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nest-open-source / manifest_repos / u-boot / 06419a4bae2adcdd0ed4e73f93f3f40a82172e45 / . / cmd / amlogic / cmd_ddr_test_g12.c
blob: 4d41749bea77230848521fd0f3b3abab2e67b8e9 [file] [log] [blame]
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
* Copyright (c) 2019 Amlogic, Inc. All rights reserved.
*/
#include <common.h>
#define USE_FOR_UBOOT_2018
//#define USE_FOR_UBOOT_2015
#define GET_CHIP_ID
#ifdef USE_FOR_UBOOT_2018
#define DISABLE_ENV
#define USE_FOR_UBOOT_2018
#include <amlogic/cpu_id.h>
#endif
#ifdef USE_FOR_UBOOT_2015
#include <asm/cpu_id.h>
#endif
uint32_t do_read_c2_ddr_bdlr_steps(void);
struct ddr_base_address_table {
char soc_family_name[16];
unsigned int chip_id;
unsigned int preg_sticky_reg0;
unsigned int ddr_phy_base_address;
unsigned int ddr_pctl_timing_base_address;
unsigned int ddr_pctl_timing_end_address;
unsigned int ddr_dmc_sticky0;
unsigned int sys_watchdog_base_address;
unsigned int sys_watchdog_enable_value;
unsigned int ddr_pll_base_address;
unsigned int ee_timer_base_address;
unsigned int ee_pwm_base_address;
unsigned int ddr_dmc_apd_address;
unsigned int ddr_dmc_asr_address;
unsigned int ddr_boot_reason_address;
unsigned int ddr_dmc_lpdd4_retraining_address;
unsigned int ddr_dmc_refresh_ctrl_address;
unsigned int ddr_dmc_sticky0_1;
unsigned int ddr_phy_base_address_1;
unsigned int ddr_pctl_timing_base_address_1;
unsigned int ddr_pctl_timing_end_address_1;
unsigned int ddr_dmc_apd_address_1;
unsigned int ddr_dmc_asr_address_1;
unsigned int ddr_dmc_lpdd4_retraining_address_1;
unsigned int ddr_dmc_refresh_ctrl_address_1;
};
typedef struct ddr_base_address_table ddr_base_address_table_t;
#define MESON_CPU_MAJOR_ID_GXBB 0x1F
#define MESON_CPU_MAJOR_ID_GXTVBB 0x20
#define MESON_CPU_MAJOR_ID_GXLBB 0x21
#define MESON_CPU_MAJOR_ID_GXM 0x22
#define MESON_CPU_MAJOR_ID_TXL 0x23
#define MESON_CPU_MAJOR_ID_TXLX 0x24
#define MESON_CPU_MAJOR_ID_AXG 0x25
#define MESON_CPU_MAJOR_ID_GXLX 0x26
#define MESON_CPU_MAJOR_ID_TXHD 0x27
#define MESON_CPU_MAJOR_ID_G12A 0x28
#define MESON_CPU_MAJOR_ID_G12B 0x29
#define MESON_CPU_MAJOR_ID_SM1 0x2B
#define MESON_CPU_MAJOR_ID_A1 0x2C
#define MESON_CPU_MAJOR_ID_TL1 0x2E
#define MESON_CPU_MAJOR_ID_TM2 0x2F
#define MESON_CPU_MAJOR_ID_C1 0x30
#define MESON_CPU_MAJOR_ID_SC2 0x32
#define MESON_CPU_MAJOR_ID_C2 0x33
#define MESON_CPU_MAJOR_ID_T5 0x34
#define MESON_CPU_MAJOR_ID_T5D 0x35
#define MESON_CPU_MAJOR_ID_T7 0x36
#define MESON_CPU_MAJOR_ID_S4 0x37
#define MESON_CPU_VERSION_LVL_MAJOR 0
#define MESON_CPU_VERSION_LVL_MINOR 1
#define MESON_CPU_VERSION_LVL_PACK 2
#define MESON_CPU_VERSION_LVL_MISC 3
#define MESON_CPU_VERSION_LVL_MAX MESON_CPU_VERSION_LVL_MISC
#define CHIP_ID_MASK 0xff
char global_chip_id[12] = { 0 };
#define MESON_CPU_CHIP_ID_SIZE 12 //4 //12byte
int ddr_get_chip_id(void)
{
int soc_family_id = 0;
soc_family_id = get_cpu_id().family_id;
printf("\nsoc_family_id==0x%08x", soc_family_id);
unsigned char chipid[16];
#ifdef GET_CHIP_ID
get_chip_id(chipid, 16);
#endif
int count = 0;
for (count = 0; count < 16; count++) {
if (count > 3)
global_chip_id[16 - 1 - count] = chipid[count];
}
return soc_family_id;
}
char CMD_VER[] = "Ver_14";
ddr_base_address_table_t __ddr_base_address_table[] =
{
//g12a
{
.soc_family_name = "G12A",
.chip_id = MESON_CPU_MAJOR_ID_G12A,
.preg_sticky_reg0 = (0xff634400 + (0x070 << 2)), //PREG_STICKY_G12A_REG0
.ddr_phy_base_address = 0xfe000000,
.ddr_pctl_timing_base_address = ((0x0000 << 2) + 0xff638400),
.ddr_pctl_timing_end_address = ((0x00bb << 2) + 0xff638400),
.ddr_dmc_sticky0 = 0xff638800,
.sys_watchdog_base_address = ((0x3c34 << 2) + 0xffd00000),
.ddr_pll_base_address = ((0x0000 << 2) + 0xff638c00),
.ee_timer_base_address = ((0x3c62 << 2) + 0xffd00000),
.ee_pwm_base_address = (0xff807000 + (0x001 << 2)),
.ddr_dmc_apd_address = ((0x008c << 2) + 0xff638400),
.ddr_dmc_asr_address = ((0x008d << 2) + 0xff638400),
.ddr_boot_reason_address = (0xff800000 + (0x08f << 2)), //AO_SEC_SD_CFG15
.ddr_dmc_lpdd4_retraining_address = ((0x0097 << 2) + 0xff638400),
},
//g12b
{
.soc_family_name = "G12B",
.chip_id = MESON_CPU_MAJOR_ID_G12B,
.preg_sticky_reg0 = (0xff634400 + (0x070 << 2)), //PREG_STICKY_G12A_REG0
.ddr_phy_base_address = 0xfe000000,
.ddr_pctl_timing_base_address = ((0x0000 << 2) + 0xff638400),
.ddr_pctl_timing_end_address = ((0x00bb << 2) + 0xff638400),
.ddr_dmc_sticky0 = 0xff638800,
.sys_watchdog_base_address = ((0x3c34 << 2) + 0xffd00000),
.ddr_pll_base_address = ((0x0000 << 2) + 0xff638c00),
.ee_timer_base_address = ((0x3c62 << 2) + 0xffd00000),
.ee_pwm_base_address = (0xff807000 + (0x001 << 2)),
.ddr_dmc_apd_address = ((0x008c << 2) + 0xff638400),
.ddr_dmc_asr_address = ((0x008d << 2) + 0xff638400),
.ddr_boot_reason_address = (0xff800000 + (0x08f << 2)), //AO_SEC_SD_CFG15
.ddr_dmc_lpdd4_retraining_address = ((0x0097 << 2) + 0xff638400),
},
//tl1
{
.soc_family_name = "TL1",
.chip_id = MESON_CPU_MAJOR_ID_TL1,
.preg_sticky_reg0 = (0xff634400 + (0x070 << 2)), //PREG_STICKY_G12A_REG0
.ddr_phy_base_address = 0xfe000000,
.ddr_pctl_timing_base_address = ((0x0000 << 2) + 0xff638400),
.ddr_pctl_timing_end_address = ((0x00bb << 2) + 0xff638400),
.ddr_dmc_sticky0 = 0xff638800,
.sys_watchdog_base_address = ((0x3c34 << 2) + 0xffd00000),
.ddr_pll_base_address = ((0x0000 << 2) + 0xff638c00),
.ee_timer_base_address = ((0x3c62 << 2) + 0xffd00000),
.ee_pwm_base_address = (0xff807000 + (0x001 << 2)),
.ddr_dmc_apd_address = ((0x008c << 2) + 0xff638400),
.ddr_dmc_asr_address = ((0x008d << 2) + 0xff638400),
.ddr_boot_reason_address = (0xff800000 + (0x08f << 2)), //AO_SEC_SD_CFG15
.ddr_dmc_lpdd4_retraining_address = ((0x0097 << 2) + 0xff638400),
},
//sm1
{
.soc_family_name = "SM1",
.chip_id = MESON_CPU_MAJOR_ID_SM1,
.preg_sticky_reg0 = (0xff634400 + (0x070 << 2)), //PREG_STICKY_G12A_REG0
.ddr_phy_base_address = 0xfe000000,
.ddr_pctl_timing_base_address = ((0x0000 << 2) + 0xff638400),
.ddr_pctl_timing_end_address = ((0x00bb << 2) + 0xff638400),
.ddr_dmc_sticky0 = 0xff638800,
.sys_watchdog_base_address = ((0x3c34 << 2) + 0xffd00000),
.ddr_pll_base_address = ((0x0000 << 2) + 0xff638c00),
.ee_timer_base_address = ((0x3c62 << 2) + 0xffd00000),
.ee_pwm_base_address = (0xff807000 + (0x001 << 2)),
.ddr_dmc_apd_address = ((0x008c << 2) + 0xff638400),
.ddr_dmc_asr_address = ((0x008d << 2) + 0xff638400),
.ddr_boot_reason_address = (0xff800000 + (0x08f << 2)), //AO_SEC_SD_CFG15
.ddr_dmc_lpdd4_retraining_address = ((0x0097 << 2) + 0xff638400),
},
//tm2
{
.soc_family_name = "TM2",
.chip_id = MESON_CPU_MAJOR_ID_TM2,
.preg_sticky_reg0 = (0xff634400 + (0x070 << 2)), //PREG_STICKY_G12A_REG0
.ddr_phy_base_address = 0xfe000000,
.ddr_pctl_timing_base_address = ((0x0000 << 2) + 0xff638400),
.ddr_pctl_timing_end_address = ((0x00bb << 2) + 0xff638400),
.ddr_dmc_sticky0 = 0xff638800,
.sys_watchdog_base_address = ((0x3c34 << 2) + 0xffd00000),
.ddr_pll_base_address = ((0x0000 << 2) + 0xff638c00),
.ee_timer_base_address = ((0x3c62 << 2) + 0xffd00000),
.ee_pwm_base_address = (0xff807000 + (0x001 << 2)),
.ddr_dmc_apd_address = ((0x008c << 2) + 0xff638400),
.ddr_dmc_asr_address = ((0x008d << 2) + 0xff638400),
.ddr_boot_reason_address = (0xff800000 + (0x08f << 2)), //AO_SEC_SD_CFG15
.ddr_dmc_lpdd4_retraining_address = ((0x0097 << 2) + 0xff638400),
},
//a1
{
.soc_family_name = "A1",
.chip_id = MESON_CPU_MAJOR_ID_A1,
.preg_sticky_reg0 = 0xfffff400, //use sram A1,((0x00b0 << 2) + 0xfe005800),//SYSCTRL_STICKY_REG0
.ddr_phy_base_address = 0xfc000000,
.ddr_pctl_timing_base_address = ((0x0000 << 2) + 0xfd020400),
.ddr_pctl_timing_end_address = ((0x00bb << 2) + 0xfd020400),
.ddr_dmc_sticky0 = 0xfd020800,
.ddr_dmc_apd_address = ((0x008c << 2) + 0xfd020400),
.ddr_dmc_asr_address = ((0x008d << 2) + 0xfd020400),
.sys_watchdog_base_address = 0, //((0x0040 << 2) + 0xfe000000),
.sys_watchdog_enable_value = 0x03c401ff,
.ddr_boot_reason_address = ((0x00e1 << 2) + 0xfe005800), //SYSCTRL_SEC_STICKY_REG1
.ee_timer_base_address = ((0x0041 << 2) + 0xfe005800),
},
//c1
{
.soc_family_name = "C1",
.chip_id = MESON_CPU_MAJOR_ID_C1,
.preg_sticky_reg0 = 0xfffff400, //use sram A1,((0x00b0 << 2) + 0xfe005800),//SYSCTRL_STICKY_REG0
.ddr_phy_base_address = 0xfd000000,
.ddr_pctl_timing_base_address = ((0x0000 << 2) + 0xfe024400),
.ddr_pctl_timing_end_address = ((0x00bb << 2) + 0xfe024400),
.ddr_dmc_sticky0 = ((0x0000 << 2) + 0xfe024800),
.ddr_pll_base_address = ((0x0000 << 2) + 0xfe024c00),
.ddr_dmc_apd_address = ((0x008c << 2) + 0xfe024400),
.ddr_dmc_asr_address = ((0x008d << 2) + 0xfe024400),
.sys_watchdog_base_address = 0, //((0x0040 << 2) + 0xfe000000),
.sys_watchdog_enable_value = 0x03c401ff,
.ddr_boot_reason_address = ((0x00e1 << 2) + 0xfe005800), //SYSCTRL_SEC_STICKY_REG1
.ee_timer_base_address = ((0x0041 << 2) + 0xfe005800),
},
//c2
{
.soc_family_name = "C2",
.chip_id = MESON_CPU_MAJOR_ID_C2,
.preg_sticky_reg0 = ((0x0000 << 2) + 0xfe024800), //use sram A1,((0x00b0 << 2) + 0xfe005800),//SYSCTRL_STICKY_REG0
.ddr_phy_base_address = 0xfd000000,
.ddr_pctl_timing_base_address = ((0x0000 << 2) + 0xfe024400),
.ddr_pctl_timing_end_address = ((0x00bb << 2) + 0xfe024400),
.ddr_dmc_sticky0 = ((0x0000 << 2) + 0xfe024800),
.ddr_pll_base_address = ((0x0000 << 2) + 0xfe024c00),
.ddr_dmc_apd_address = ((0x008c << 2) + 0xfe024400),
.ddr_dmc_asr_address = ((0x008d << 2) + 0xfe024400),
.sys_watchdog_base_address = 0, //((0x0040 << 2) + 0xfe000000),
.sys_watchdog_enable_value = 0x03c401ff,
.ddr_boot_reason_address = ((0x00e1 << 2) + 0xfe005800), //SYSCTRL_SEC_STICKY_REG1
.ddr_dmc_lpdd4_retraining_address = ((0x0097 << 2) + 0xfe024400),
.ddr_dmc_refresh_ctrl_address = ((0x0092 << 2) + 0xfe024400), //DMC_DRAM_REFR_CTRL
.ee_timer_base_address = ((0x0041 << 2) + 0xfe005800),
},
//sc2
{
.soc_family_name = "SC2",
.chip_id = MESON_CPU_MAJOR_ID_SC2,
.preg_sticky_reg0 = ((0x0000 << 2) + 0xfe036800), //
.ddr_phy_base_address = 0xfc000000,
.ddr_pctl_timing_base_address = ((0x0000 << 2) + 0xfe036400),
.ddr_pctl_timing_end_address = ((0x00bb << 2) + 0xfe036400),
.ddr_dmc_sticky0 = 0xfe036800,
.sys_watchdog_base_address = ((0x3c34 << 2) + 0xffd00000), //sc2 can not find
.ddr_pll_base_address = ((0x0000 << 2) + 0xfe036c00),
.ee_timer_base_address = ((0x003b << 2) + 0xfe010000), //sc2 can not find
.ee_pwm_base_address = ((0x0001 << 2) + 0xfe05e000), //PWMGH_PWM_B
.ddr_dmc_apd_address = ((0x008c << 2) + 0xfe036400),
.ddr_dmc_asr_address = ((0x008d << 2) + 0xfe036400),
//.ddr_boot_reason_address = ((0x00e1 << 2) + 0xfe010000), //SYSCTRL_SEC_STICKY_REG1,20210204,0xfe010384,zhiguang confirm
},
//T5
{
.soc_family_name = "T5",
.chip_id = MESON_CPU_MAJOR_ID_T5,
.preg_sticky_reg0 = ((0x0000 << 2) + 0xff638800),
.ddr_phy_base_address = 0xfe000000,
.ddr_pctl_timing_base_address = ((0x0000 << 2) + 0xff638400),
.ddr_pctl_timing_end_address = ((0x00bb << 2) + 0xff638400),
.ddr_dmc_sticky0 = ((0x0000 << 2) + 0xff638800),
.ddr_pll_base_address = ((0x0000 << 2) + 0xff638c00), //AM_DDR_PLL_CNTL0
.ddr_boot_reason_address = (0xff800000 + (0x003 << 2)), //#define SEC_AO_RTI_STATUS_REG3
//.ddr_dmc_lpdd4_retraining_address = ((0x0097 << 2) + 0xfe024400),
.sys_watchdog_base_address = 0,
.sys_watchdog_enable_value = 0x03c401ff,
.ee_timer_base_address = 0xffd0f188, //#define P_EE_TIMER_E (volatile uint32_t *)0xffd0f188
.ee_pwm_base_address = ((0x001 << 2) + 0xff807000), //AO_PWM_PWM_B
.ddr_dmc_apd_address = ((0x008c << 2) + 0xff638400),
.ddr_dmc_asr_address = ((0x008d << 2) + 0xff638400),
.ddr_dmc_refresh_ctrl_address = ((0x0092 << 2) + 0xff638400), // DMC_DRAM_REFR_CTRL ((0x0092 << 2) + 0xff638400)
},
//T5D
{
.soc_family_name = "T5D",
.chip_id = MESON_CPU_MAJOR_ID_T5D,
.preg_sticky_reg0 = ((0x0000 << 2) + 0xff638800),
.ddr_phy_base_address = 0xfe000000,
.ddr_pctl_timing_base_address = ((0x0000 << 2) + 0xff638400),
.ddr_pctl_timing_end_address = ((0x00bb << 2) + 0xff638400),
.ddr_dmc_sticky0 = ((0x0000 << 2) + 0xff638800),
.ddr_pll_base_address = ((0x0000 << 2) + 0xff638c00), //AM_DDR_PLL_CNTL0
.ddr_boot_reason_address = (0xff800000 + (0x003 << 2)), //#define SEC_AO_RTI_STATUS_REG3
//.ddr_dmc_lpdd4_retraining_address = ((0x0097 << 2) + 0xfe024400),
.sys_watchdog_base_address = 0,
.sys_watchdog_enable_value = 0x03c401ff,
.ee_timer_base_address = 0xffd0f188, //#define P_EE_TIMER_E (volatile uint32_t *)0xffd0f188
.ee_pwm_base_address = ((0x001 << 2) + 0xff807000), //AO_PWM_PWM_B
.ddr_dmc_apd_address = ((0x008c << 2) + 0xff638400),
.ddr_dmc_asr_address = ((0x008d << 2) + 0xff638400),
.ddr_dmc_refresh_ctrl_address = ((0x0092 << 2) + 0xff638400), // DMC_DRAM_REFR_CTRL ((0x0092 << 2) + 0xff638400)
},
//T7
{
.soc_family_name = "T7",
.chip_id = MESON_CPU_MAJOR_ID_T7,
.preg_sticky_reg0 = ((0x0000 << 2) + 0xfe036800), //
.ddr_phy_base_address = 0xfc000000,
.ddr_pctl_timing_base_address = ((0x0000 << 2) + 0xfe036400),
.ddr_pctl_timing_end_address = ((0x00bb << 2) + 0xfe036400),
.ddr_dmc_sticky0 = ((0x200 << 2) + 0xfe036000),
.sys_watchdog_base_address = ((0x3c34 << 2) + 0xffd00000), //sc2 can not find
.ddr_pll_base_address = ((0x0000 << 2) + 0xfe036c00),
.ee_timer_base_address = ((0x003b << 2) + 0xfe010000), //sc2 can not find
.ee_pwm_base_address = ((0x0001 << 2) + 0xfe05e000), //PWMGH_PWM_B
.ddr_dmc_apd_address = ((0x018c << 2) + 0xfe036000),
.ddr_dmc_asr_address = ((0x018d << 2) + 0xfe036000),
//.ddr_boot_reason_address = ((0x00c1 << 2) + 0xfe010000), //SYSCTRL_SEC_STATUS_REG1,20210204,0xfe010304,zhiguang confirm
.ddr_dmc_lpdd4_retraining_address = ((0x0197 << 2) + 0xfe036000),
.ddr_dmc_refresh_ctrl_address = ((0x0192 << 2) + 0xfe036000),
.ddr_dmc_sticky0_1 = ((0x200 << 2) + 0xfe034000),
.ddr_dmc_refresh_ctrl_address_1 = ((0x0192 << 2) + 0xfe036000),
.ddr_phy_base_address_1 = 0xfb000000,
.ddr_pctl_timing_base_address_1 = ((0x0000 << 2) + 0xfe034400),
.ddr_pctl_timing_end_address_1 = ((0x00bb << 2) + 0xfe034400),
.ddr_dmc_apd_address_1 = ((0x018c << 2) + 0xfe034000),
.ddr_dmc_asr_address_1 = ((0x018d << 2) + 0xfe034000),
.ddr_dmc_lpdd4_retraining_address_1 = ((0x0197 << 2) + 0xfe034000),
.ddr_dmc_refresh_ctrl_address_1 = ((0x0192 << 2) + 0xfe034000),
},
//S4
{
.soc_family_name = "S4",
.chip_id = MESON_CPU_MAJOR_ID_S4,
.preg_sticky_reg0 = ((0x0000 << 2) + 0xfe036800),
.ddr_phy_base_address = 0xfc000000,
.ddr_pctl_timing_base_address = ((0x0000 << 2) + 0xfe036400),//DMC_DRAM_TRFC
.ddr_pctl_timing_end_address = ((0x00bb << 2) + 0xfe036400),//DMC_DRAM_DFI
.ddr_dmc_sticky0 = ((0x0000 << 2) + 0xfe036800),
.ddr_pll_base_address = ((0x0000 << 2) + 0xfe036c00), //AM_DDR_PLL_CNTL0//
//.ddr_boot_reason_address = ((0x00e1 << 2) + 0xfe010000), //SYSCTRL_SEC_STICKY_REG1,20210204,0xfe010384,zhiguang confirm
//.ddr_dmc_lpdd4_retraining_address = ((0x0097 << 2) + 0xfe024400),
.sys_watchdog_base_address = 0,
.sys_watchdog_enable_value = 0x03c401ff,
.ee_timer_base_address = ((0x003b << 2) + 0xfe010000), //SYSCTRL_TIMERE ((0x003b << 2) + 0xfe010000)
.ee_pwm_base_address = ((0x001 << 2) + 0xff807000), //AO_PWM_PWM_B
.ddr_dmc_apd_address = ((0x008c << 2) + 0xfe036400),//DMC_DRAM_APD_CTRL
.ddr_dmc_asr_address = ((0x008d << 2) + 0xfe036400),//DMC_DRAM_ASR_CTRL
.ddr_dmc_refresh_ctrl_address = ((0x0092 << 2) + 0xfe036400), // DMC_DRAM_REFR_CTRL ((0x0092 << 2) + 0xff638400)
},
// force id use id mask
{
.soc_family_name = "UKNOWN",
.chip_id = CHIP_ID_MASK, //MESON_CPU_MAJOR_ID_G12A,
.preg_sticky_reg0 = (0xff634400 + (0x070 << 2)), //PREG_STICKY_G12A_REG0
.ddr_phy_base_address = 0xfe000000,
.ddr_pctl_timing_base_address = ((0x0000 << 2) + 0xff638400),
.ddr_pctl_timing_end_address = ((0x00bb << 2) + 0xff638400),
.ddr_dmc_sticky0 = 0xff638800,
.sys_watchdog_base_address = ((0x3c34 << 2) + 0xffd00000),
.ddr_pll_base_address = ((0x0000 << 2) + 0xff638c00),
.ee_timer_base_address = ((0x3c62 << 2) + 0xffd00000),
.ee_pwm_base_address = (0xff807000 + (0x001 << 2)),
.ddr_dmc_apd_address = ((0x008c << 2) + 0xff638400),
.ddr_dmc_asr_address = ((0x008d << 2) + 0xff638400),
.ddr_boot_reason_address = (0xff800000 + (0x08f << 2)), //AO_SEC_SD_CFG15
.ddr_dmc_lpdd4_retraining_address = ((0x0097 << 2) + 0xff638400),
},
};
ddr_base_address_table_t *p_ddr_base = { 0 };
unsigned int phy_base_add[2] = { 0, 0, };
unsigned int ddr_dmc_sticky[2] = { 0, 0, };
unsigned int ddr_dmc_apd_address[2] = { 0, 0, };
unsigned int ddr_dmc_asr_address[2] = { 0, 0, };
unsigned int dmc_retraining_ctrl_address[2] = { 0, 0, };
unsigned int dmc_ddr_config_channel_id=0;
//#ifdef CONFIG_ENV_IS_NOWHERE
#ifdef DISABLE_ENV
int setenv(const char *varname, const char *varvalue)
{
return 1;
}
char *getenv(const char *name)
{
return NULL;
}
#endif
#define DWC_AC_PINMUX_TOTAL 28
#define DWC_DFI_PINMUX_TOTAL 26
#define DDR_STICKY_MAGIC_NUMBER 0x20180000
#define DDR_CHIP_ID 0x30
#define DDR_STICKY_SOURCE_DMC_STICKY 0x1
#define DDR_STICKY_SOURCE_SRAM 0x2
#define DDR_STICKY_OVERRIDE_CONFIG_MESSAGE_CMD 0x1 //override config
#define DDR_STICKY_SPECIAL_FUNCTION_CMD 0x2 //special test such as shift some bdlr or parameter or interleave test
#define DDR_INIT_CONFIG_STICKY_MESSAGE_SRAM_ADDRESS 0x00040000
#define DDR_INIT_CONFIG_GLOBAL_MESSAGE_SRAM_ADDRESS 0x00050000
#define CONFIG_DDR_TYPE_DDR3 0
#define CONFIG_DDR_TYPE_DDR4 1
#define CONFIG_DDR_TYPE_LPDDR4 2
#define CONFIG_DDR_TYPE_LPDDR3 3
#define CONFIG_DDR_TYPE_LPDDR2 4
#define CONFIG_DDR_TYPE_AUTO 0xf
#define CONFIG_DDR_TYPE_AUTO_LIMIT CONFIG_DDR_TYPE_DDR4
#define CONFIG_DDR0_16BIT_CH0 0x1
#define CONFIG_DDR0_16BIT_RANK01_CH0 0x4
#define CONFIG_DDR0_32BIT_RANK0_CH0 0x2
#define CONFIG_DDR0_32BIT_RANK01_CH01 0x3
#define CONFIG_DDR0_32BIT_16BIT_RANK0_CH0 0x5
#define CONFIG_DDR0_32BIT_16BIT_RANK01_CH0 0x6
#define CONFIG_DDR0_32BIT_RANK01_CH0 0x7
#define CONFIG_DDR0_32BIT_RANK0_CH01 0x8
#define DDR_PRINT_DISABLE 0
#define DDR_PRINT_ENABLE 1
typedef struct board_common_setting {
unsigned int timming_magic;
unsigned short timming_max_valid_configs;
unsigned short timming_struct_version;
unsigned short timming_struct_org_size;
unsigned short timming_struct_real_size;
unsigned char fast_boot[4]; // 0 fastboot enable 1 window test margin 2 auto offset after window test 3 auto window test enable
unsigned int ddr_func;
unsigned char board_id;
unsigned char DramType;
unsigned char dram_rank_config;
unsigned char DisabledDbyte;
unsigned int dram_cs0_base_add;
unsigned int dram_cs1_base_add;
unsigned short dram_cs0_size_MB;
unsigned short dram_cs1_size_MB;
unsigned char dram_x4x8x16_mode;
unsigned char Is2Ttiming;
unsigned char log_level;
unsigned char ddr_rdbi_wr_enable;
unsigned int pll_ssc_mode;
unsigned short org_tdqs2dq;
unsigned char reserve1_test_function[2];
unsigned int ddr_dmc_remap[5];
unsigned char ac_pinmux[35];
unsigned char ddr_dqs_swap;
unsigned char ddr_dq_remap[36];
unsigned int ddr_vddee_setting[4]; //add,default-value,default-voltage,step
}__attribute__ ((packed)) board_common_setting_t;
typedef struct board_SI_setting_ps {
unsigned short DRAMFreq;
unsigned char PllBypassEn;
unsigned char training_SequenceCtrl;
unsigned short ddr_odt_config;
unsigned char clk_drv_ohm;
unsigned char cs_drv_ohm;
unsigned char ac_drv_ohm;
unsigned char soc_data_drv_ohm_p;
unsigned char soc_data_drv_ohm_n;
unsigned char soc_data_odt_ohm_p;
unsigned char soc_data_odt_ohm_n;
unsigned char dram_data_drv_ohm;
unsigned char dram_data_odt_ohm;
unsigned char dram_data_wr_odt_ohm;
unsigned char dram_ac_odt_ohm;
unsigned char dram_data_drv_pull_up_calibration_ohm;
unsigned char lpddr4_dram_vout_voltage_range_setting;
unsigned char reserve2;
unsigned short vref_ac_permil; //phy
unsigned short vref_soc_data_permil; //soc
unsigned short vref_dram_data_permil;
unsigned short max_core_timmming_frequency;
unsigned short training_phase_parameter[2];
unsigned short ac_trace_delay_org[36];
}__attribute__ ((packed)) board_SI_setting_ps_t;
typedef struct board_phase_setting_ps {
unsigned short ac_trace_delay[36];
unsigned short write_dqs_delay[8];
unsigned short write_dq_bit_delay[72];
unsigned short read_dqs_gate_delay[8];
unsigned char read_dqs_delay[8];
unsigned char read_dq_bit_delay[72];
unsigned char soc_bit_vref[44];
unsigned char dram_bit_vref[36];
unsigned char reserve_training_parameter[16]; //0-7 write dqs offset,8-15 read dqs offset,MSB bit 7 use 0 mean right offset
unsigned char soc_bit_vref_dac1[44];
}__attribute__ ((packed)) board_phase_setting_ps_t;
typedef struct ddr_set_c2 {
board_common_setting_t cfg_board_common_setting;
board_SI_setting_ps_t cfg_board_SI_setting_ps[2];
board_phase_setting_ps_t cfg_ddr_training_delay_ps[2];
}__attribute__ ((packed)) ddr_set_t_c2;
static uint32_t ddr_rd_8_16bit_on_32reg(uint32_t base_addr, uint32_t size, uint32_t offset_index)
{
uint32_t read_value = 0;
uint32_t addr_t = 0;
uint32_t offset = 0;
if (size == 8) {
offset = ((offset_index % 4) << 3);
addr_t = (base_addr + ((offset_index >> 2) << 2));
read_value = (*(volatile uint32_t *)((unsigned long)(addr_t)));
read_value = (read_value >> offset) & 0xff;
}
if (size == 16) {
offset = ((offset_index % 2) << 4);
addr_t = (base_addr + ((offset_index >> 1) << 2));
read_value = (*(volatile uint32_t *)((unsigned long)(addr_t)));
read_value = (read_value >> offset) & 0xffff;
}
return read_value;
}
static uint32_t ddr_wr_8_16bit_on_32reg(uint32_t base_addr, uint32_t size, uint32_t offset_index, uint32_t value)
{
uint32_t read_value = 0;
uint32_t write_value = 0;
uint32_t addr_t = 0;
uint32_t offset = 0;
if (size == 8) {
offset = ((offset_index % 4) << 3);
addr_t = (base_addr + ((offset_index >> 2) << 2));
read_value = (*(volatile uint32_t *)((unsigned long)(addr_t)));
write_value = (value << offset) | (read_value & (~(0xff << offset)));
}
if (size == 16) {
offset = ((offset_index % 2) << 4);
addr_t = (base_addr + ((offset_index >> 1) << 2));
read_value = (*(volatile uint32_t *)((unsigned long)(addr_t)));
write_value = (value << offset) | (read_value & (~(0xffff << offset)));
}
*(volatile uint32_t *)((unsigned long)(addr_t)) = write_value;
return write_value;
}
uint32_t ddr_min(uint32_t a, uint32_t b)
{
uint32_t min = a;
if (a < b)
min = a;
else
min = b;
return min;
}
uint32_t ddr_max(uint32_t a, uint32_t b)
{
uint32_t max = a;
if (a < b)
max = b;
else
max = a;
return max;
}
typedef struct training_delay_set_ps {
unsigned char ac_trace_delay[10];
unsigned char ac_trace_delay_rev[2];
unsigned char read_dqs_delay[16];
unsigned char read_dq_bit_delay[72];
unsigned short write_dqs_delay[16];
unsigned short write_dq_bit_delay[72];
unsigned short read_dqs_gate_delay[16];
unsigned char soc_bit_vref[36];
unsigned char dram_bit_vref[32];
unsigned char rever1; //read_dqs read_dq,write_dqs, write_dq
unsigned char dfi_mrl;
unsigned char dfi_hwtmrl;
unsigned char ARdPtrInitVal;
unsigned short csr_vrefinglobal;
unsigned short csr_dqsrcvcntrl[4];
unsigned short csr_pptdqscntinvtrntg0[4];
unsigned short csr_pptdqscntinvtrntg1[4];
unsigned short csr_seq0bgpr[9];
unsigned short csr_dllgainctl;
unsigned short csr_dlllockpara;
}__attribute__ ((packed)) training_delay_set_ps_t;
typedef struct ddr_phy_common_extra_set {
unsigned short csr_pllctrl3;
unsigned short csr_pptctlstatic[4];
unsigned short csr_trainingincdecdtsmen[4];
unsigned short csr_tsmbyte0[4];
unsigned short csr_hwtcamode;
unsigned short csr_hwtlpcsena;
unsigned short csr_hwtlpcsenb;
unsigned short csr_acsmctrl13;
unsigned short csr_acsmctrl23;
unsigned char csr_soc_vref_dac1_dfe[36];
}__attribute__ ((packed)) ddr_phy_common_extra_set_t;
typedef struct retraining_set {
unsigned short csr_pllctrl3;
unsigned short csr_pptctlstatic[4];
unsigned short csr_trainingincdecdtsmen[4];
unsigned short csr_tsmbyte0[4];
unsigned short csr_vrefinglobal;
unsigned short csr_dqsrcvcntrl[4];
unsigned short csr_pptdqscntinvtrntg0[4];
unsigned short csr_pptdqscntinvtrntg1[4];
unsigned short csr_seq0bgpr[9];
unsigned short csr_dllgainctl;
unsigned short csr_dlllockpara;
unsigned short csr_hwtcamode;
unsigned short csr_hwtlpcsena;
unsigned short csr_hwtlpcsenb;
unsigned short csr_acsmctrl13;
unsigned short csr_acsmctrl23;
unsigned char csr_soc_vref_dac1_dfe[36];
}retraining_set_t;
typedef struct ddr_set {
unsigned int magic;
unsigned char fast_boot[4]; // 0 fastboot enable 1 window test margin 2 auto offset after window test 3 auto window test
unsigned int ddr_func;
unsigned char board_id;
//board id reserve,,do not modify
unsigned char version;
// firmware reserve version,,do not modify
unsigned char DramType;
//support DramType should confirm with amlogic
//#define CONFIG_DDR_TYPE_DDR3 0
//#define CONFIG_DDR_TYPE_DDR4 1
//#define CONFIG_DDR_TYPE_LPDDR4 2
//#define CONFIG_DDR_TYPE_LPDDR3 3
//#define CONFIG_DDR_TYPE_LPDDR2 4
unsigned char DisabledDbyte;
//use for dram bus 16bit or 32bit,if use 16bit mode ,should disable bit 2,3
//bit 0 ---use byte 0 ,1 disable byte 0,
//bit 1 ---use byte 1 ,1 disable byte 1,
//bit 2 ---use byte 2 ,1 disable byte 2,
//bit 3 ---use byte 3 ,1 disable byte 3,
unsigned char Is2Ttiming;
//ddr3/ddr3 use 2t timing,now only support 2t timming
unsigned char HdtCtrl;
//training information control,do not modify
unsigned char dram_rank_config;
//support Dram connection type should confirm with amlogic
//#define CONFIG_DDR0_16BIT_CH0 0x1 //dram total bus width 16bit only use cs0
//#define CONFIG_DDR0_16BIT_RANK01_CH0 0x4 //dram total bus width 16bit use cs0 cs1
//#define CONFIG_DDR0_32BIT_RANK0_CH0 0x2 //dram total bus width 32bit use cs0
//#define CONFIG_DDR0_32BIT_RANK01_CH01 0x3 //only for lpddr4,dram total bus width 32bit use chanel a cs0 cs1 chanel b cs0 cs1
//#define CONFIG_DDR0_32BIT_16BIT_RANK0_CH0 0x5 //dram total bus width 32bit only use cs0,but high address use 16bit mode
//#define CONFIG_DDR0_32BIT_16BIT_RANK01_CH0 0x6 //dram total bus width 32bit use cs0 cs1,but cs1 use 16bit mode ,current phy not support reserve
//#define CONFIG_DDR0_32BIT_RANK01_CH0 0x7 //dram total bus width 32bit use cs0 cs1
//#define CONFIG_DDR0_32BIT_RANK0_CH01 0x8 //only for lpddr4,dram total bus width 32bit use chanel a cs0 chanel b cs0
/* rsv_char0. update for diagnose type define */
unsigned char diagnose;
unsigned short soc_data_drv_ohm_ps1;
unsigned short dram_data_drv_ohm_ps1;
unsigned short soc_data_odt_ohm_ps1;
unsigned short dram_data_odt_ohm_ps1;
unsigned short dram_data_wr_odt_ohm_ps1;
//system reserve,do not modify
unsigned short dmem_load_size;
//system reserve,do not modify
unsigned int ddr_base_addr;
//system reserve,do not modify
unsigned int ddr_start_offset;
//system reserve,do not modify
unsigned short dram_cs0_size_MB;
//config cs0 dram size ,like 1G DRAM ,setting 1024
unsigned short dram_cs1_size_MB;
//config cs1 dram size,like 512M DRAM ,setting 512
/* align8 */
unsigned short training_SequenceCtrl[2];
//system reserve,do not modify
unsigned char phy_odt_config_rank[2];
//unsigned char rever1;
//unsigned char rever2;
unsigned short rank1_ca_vref_permil;
//training odt config ,only use for training
// [0]Odt pattern for accesses targeting rank 0. [3:0] is used for write ODT [7:4] is used for read ODT
// [1]Odt pattern for accesses targeting rank 1. [3:0] is used for write ODT [7:4] is used for read ODT
unsigned int dfi_odt_config;
//normal go status od config,use for normal status
//bit 12. rank1 ODT default. default vulue for ODT[1] pins if theres no read/write activity.
//bit 11. rank1 ODT write sel. enable ODT[1] if there's write occur in rank1.
//bit 10. rank1 ODT write nsel. enable ODT[1] if theres's write occur in rank0.
//bit 9. rank1 odt read sel. enable ODT[1] if there's read occur in rank1.
//bit 8. rank1 odt read nsel. enable ODT[1] if there's read occure in rank0.
//bit 4. rank0 ODT default. default vulue for ODT[0] pins if theres no read/write activity.
//bit 3. rank0 ODT write sel. enable ODT[0] if there's write occur in rank0.
//bit 2. rank0 ODT write nsel. enable ODT[0] if theres's write occur in rank1.
//bit 1. rank0 odt read sel. enable ODT[0] if there's read occur in rank0.
//bit 0. rank0 odt read nsel. enable ODT[0] if there's read occure in rank1.
unsigned short DRAMFreq[4];
//config dram frequency,use DRAMFreq[0],ohter reserve
unsigned char PllBypassEn;
//system reserve,do not modify
unsigned char ddr_rdbi_wr_enable;
//system reserve,do not modify
unsigned char ddr_rfc_type;
//config dram rfc type,according dram type,also can use same dram type max config
//#define DDR_RFC_TYPE_DDR3_512Mbx1 0
//#define DDR_RFC_TYPE_DDR3_512Mbx2 1
//#define DDR_RFC_TYPE_DDR3_512Mbx4 2
//#define DDR_RFC_TYPE_DDR3_512Mbx8 3
//#define DDR_RFC_TYPE_DDR3_512Mbx16 4
//#define DDR_RFC_TYPE_DDR4_2Gbx1 5
//#define DDR_RFC_TYPE_DDR4_2Gbx2 6
//#define DDR_RFC_TYPE_DDR4_2Gbx4 7
//#define DDR_RFC_TYPE_DDR4_2Gbx8 8
//#define DDR_RFC_TYPE_LPDDR4_2Gbx1 9
//#define DDR_RFC_TYPE_LPDDR4_3Gbx1 10
//#define DDR_RFC_TYPE_LPDDR4_4Gbx1 11
unsigned char enable_lpddr4x_mode;
//system reserve,do not modify
/* align8 */
unsigned int pll_ssc_mode;
/* pll ssc config:
*
* pll_ssc_mode = (1<<20) | (1<<8) | ([strength] << 4) | [mode],
* ppm = strength * 500
* mode: 0=center, 1=up, 2=down
*
* eg:
* 1. config 1000ppm center ss. then mode=0, strength=2
* .pll_ssc_mode = (1<<20) | (1<<8) | (2 << 4) | 0,
* 2. config 3000ppm down ss. then mode=2, strength=6
* .pll_ssc_mode = (1<<20) | (1<<8) | (6 << 4) | 2,
*/
unsigned short clk_drv_ohm;
//config soc clk pin signal driver stength ,select 20,30,40,60ohm
unsigned short cs_drv_ohm;
//config soc cs0 cs1 pin signal driver stength ,select 20,30,40,60ohm
unsigned short ac_drv_ohm;
//config soc normal address command pin driver stength ,select 20,30,40,60ohm
unsigned short soc_data_drv_ohm_p;
//config soc data pin pull up driver stength,select 0,28,30,32,34,37,40,43,48,53,60,68,80,96,120ohm
unsigned short soc_data_drv_ohm_n;
//config soc data pin pull down driver stength,select 0,28,30,32,34,37,40,43,48,53,60,68,80,96,120ohm
unsigned short soc_data_odt_ohm_p;
//config soc data pin odt pull up stength,select 0,28,30,32,34,37,40,43,48,53,60,68,80,96,120ohm
unsigned short soc_data_odt_ohm_n;
//config soc data pin odt pull down stength,select 0,28,30,32,34,37,40,43,48,53,60,68,80,96,120ohm
unsigned short dram_data_drv_ohm;
//config dram data pin pull up pull down driver stength,ddr3 select 34,40ohm,ddr4 select 34,48ohm,lpddr4 select 40,48,60,80,120,240ohm
unsigned short dram_data_odt_ohm;
//config dram data pin odt pull up down stength,ddr3 select 40,60,120ohm,ddr4 select 34,40,48,60,120,240ohm,lpddr4 select 40,48,60,80,120,240ohm
unsigned short dram_ac_odt_ohm;
//config dram ac pin odt pull up down stength,use for lpddr4, select 40,48,60,80,120,240ohm
unsigned short soc_clk_slew_rate;
//system reserve,do not modify
unsigned short soc_cs_slew_rate;
//system reserve,do not modify
unsigned short soc_ac_slew_rate;
//system reserve,do not modify
unsigned short soc_data_slew_rate;
//system reserve,do not modify
unsigned short vref_output_permil; //phy
//setting same with vref_dram_permil
unsigned short vref_receiver_permil; //soc
//soc init SOC receiver vref ,config like 500 means 0.5VDDQ,take care ,please follow SI
unsigned short vref_dram_permil;
//soc init DRAM receiver vref ,config like 500 means 0.5VDDQ,take care ,please follow SI
unsigned short max_core_timmming_frequency;
//use for limited ddr speed core timmming parameter,for some old dram maybe have no over speed register
/* align8 */
unsigned char ac_trace_delay[10];
unsigned char lpddr4_dram_vout_voltage_1_3_2_5_setting;
unsigned char lpddr4_x8_mode;
unsigned char slt_test_function[2]; //[0] slt test function enable,bit 0 enable 4 frequency scan,bit 1 enable force delay line offset ,bit 7 enable skip training function
//[1],slt test parameter ,use for force delay line offset
//system reserve,do not modify
unsigned short tdqs2dq;
unsigned char dram_data_wr_odt_ohm;
unsigned char bitTimeControl_2d;
//system reserve,do not modify
/* align8 */
unsigned char char_rev1;
unsigned char char_rev2;
unsigned int ddr_dmc_remap[5];
unsigned int dram_rtt_nom_wr_park[2];
//system reserve,do not modify
/* align8 */
unsigned char ddr_lpddr34_ca_remap[4];
////use for lpddr3 /lpddr4 ca training data byte lane remap
unsigned char ddr_lpddr34_dq_remap[32];
////use for lpddr3 /lpddr4 ca pinmux remap
unsigned char ac_pinmux[DWC_AC_PINMUX_TOTAL];
//use for lpddr3 /lpddr4 ca pinmux remap
unsigned char dfi_pinmux[DWC_DFI_PINMUX_TOTAL];
unsigned char char_rev3;
unsigned char char_rev4;
ddr_phy_common_extra_set_t cfg_ddr_phy_common_extra_set_t;
training_delay_set_ps_t cfg_ddr_training_delay_ps[2];
}ddr_set_t;
ddr_set_t p_ddr_set_t;
typedef struct ddr_set_t7 {
unsigned int magic;
unsigned char fast_boot[4]; // 0 fastboot enable 1 window test margin 2 auto offset after window test 3 auto window test
//unsigned int rsv_int0;
unsigned int ddr_func;
unsigned char board_id;
//board id reserve,,do not modify
unsigned char version;
// firmware reserve version,,do not modify
unsigned char DramType;
//support DramType should confirm with amlogic
//#define CONFIG_DDR_TYPE_DDR3 0
//#define CONFIG_DDR_TYPE_DDR4 1
//#define CONFIG_DDR_TYPE_LPDDR4 2
//#define CONFIG_DDR_TYPE_LPDDR3 3
//#define CONFIG_DDR_TYPE_LPDDR2 4
//#define CONFIG_DDR_TYPE_LPDDR4x 5
unsigned char DisabledDbyte[2]; //ch0 and ch1
//use for dram bus 16bit or 32bit,if use 16bit mode ,should disable bit 2,3
//bit 0 ---cs0 use byte 0 ,1 disable byte 0,
//bit 1 ---cs0 use byte 1 ,1 disable byte 1,
//bit 2 ---cs0 use byte 2 ,1 disable byte 2,
//bit 3 ---cs0 use byte 3 ,1 disable byte 3,
//bit 4 ---cs1 use byte 0 ,1 disable byte 0,
//bit 5 ---cs1 use byte 1 ,1 disable byte 1,
//bit 6 ---cs1 use byte 2 ,1 disable byte 2,
//bit 7 ---cs1 use byte 3 ,1 disable byte 3,
unsigned char Is2Ttiming;
//ddr3/ddr3 use 2t timing,now only support 2t timming
unsigned char HdtCtrl;
//training information control,do not modify
unsigned char dram_rank_config;
//support Dram connection type should confirm with amlogic
//#define CONFIG_DDR0_16BIT_CH0 0x1 //dram total bus width 16bit only use cs0
//#define CONFIG_DDR0_16BIT_RANK01_CH0 0x4 //dram total bus width 16bit use cs0 cs1
//#define CONFIG_DDR0_32BIT_RANK0_CH0 0x2 //dram total bus width 32bit use cs0
//#define CONFIG_DDR0_32BIT_RANK01_CH01 0x3 //only for lpddr4,dram total bus width 32bit use chanel a cs0 cs1 chanel b cs0 cs1
//#define CONFIG_DDR0_32BIT_16BIT_RANK0_CH0 0x5 //dram total bus width 32bit only use cs0,but high address use 16bit mode
//#define CONFIG_DDR0_32BIT_16BIT_RANK01_CH0 0x6 //dram total bus width 32bit use cs0 cs1,but cs1 use 16bit mode ,current phy not support reserve
//#define CONFIG_DDR0_32BIT_RANK01_CH0 0x7 //dram total bus width 32bit use cs0 cs1
//#define CONFIG_DDR0_32BIT_RANK0_CH01 0x8 //only for lpddr4,dram total bus width 32bit use chanel a cs0 chanel b cs0
/* rsv_char0. update for diagnose type define */
//unsigned char diagnose;
unsigned short soc_data_drv_ohm_ps1;
unsigned short dram_data_drv_ohm_ps1;
unsigned short soc_data_odt_ohm_ps1;
unsigned short dram_data_odt_ohm_ps1;
unsigned short dram_data_wr_odt_ohm_ps1;
#if 0
/* imem/dmem define */
unsigned int imem_load_addr;
//system reserve,do not modify
unsigned int dmem_load_addr;
//system reserve,do not modify
unsigned short imem_load_size;
#endif
//system reserve,do not modify
unsigned short soc_data_drv_ohm_ffe; //dmem_load_size;
//system reserve,do not modify
unsigned int ddr_base_addr;
//system reserve,do not modify
unsigned int ddr_start_offset;
//system reserve,do not modify
unsigned short dram_ch0_size_MB;
//config cs0 dram size ,like 1G DRAM ,setting 1024
unsigned short dram_ch1_size_MB;
//config cs1 dram size,like 512M DRAM ,setting 512
/* align8 */
unsigned short training_SequenceCtrl[2];
//system reserve,do not modify
unsigned char phy_odt_config_rank[2];
//unsigned char rever1;
//unsigned char rever2;
unsigned short rank1_ca_vref_permil;
//training odt config ,only use for training
// [0]Odt pattern for accesses targeting rank 0. [3:0] is used for write ODT [7:4] is used for read ODT
// [1]Odt pattern for accesses targeting rank 1. [3:0] is used for write ODT [7:4] is used for read ODT
unsigned int dfi_odt_config;
//normal go status od config,use for normal status
//bit 12. rank1 ODT default. default vulue for ODT[1] pins if theres no read/write activity.
//bit 11. rank1 ODT write sel. enable ODT[1] if there's write occur in rank1.
//bit 10. rank1 ODT write nsel. enable ODT[1] if theres's write occur in rank0.
//bit 9. rank1 odt read sel. enable ODT[1] if there's read occur in rank1.
//bit 8. rank1 odt read nsel. enable ODT[1] if there's read occure in rank0.
//bit 4. rank0 ODT default. default vulue for ODT[0] pins if theres no read/write activity.
//bit 3. rank0 ODT write sel. enable ODT[0] if there's write occur in rank0.
//bit 2. rank0 ODT write nsel. enable ODT[0] if theres's write occur in rank1.
//bit 1. rank0 odt read sel. enable ODT[0] if there's read occur in rank0.
//bit 0. rank0 odt read nsel. enable ODT[0] if there's read occure in rank1.
unsigned short DRAMFreq[4];
//config dram frequency,use DRAMFreq[0],ohter reserve
unsigned char PllBypassEn;
//system reserve,do not modify
unsigned char ddr_rdbi_wr_enable;
//system reserve,do not modify
unsigned char ddr_rfc_type;
//config dram rfc type,according dram type,also can use same dram type max config
//#define DDR_RFC_TYPE_DDR3_512Mbx1 0
//#define DDR_RFC_TYPE_DDR3_512Mbx2 1
//#define DDR_RFC_TYPE_DDR3_512Mbx4 2
//#define DDR_RFC_TYPE_DDR3_512Mbx8 3
//#define DDR_RFC_TYPE_DDR3_512Mbx16 4
//#define DDR_RFC_TYPE_DDR4_2Gbx1 5
//#define DDR_RFC_TYPE_DDR4_2Gbx2 6
//#define DDR_RFC_TYPE_DDR4_2Gbx4 7
//#define DDR_RFC_TYPE_DDR4_2Gbx8 8
//#define DDR_RFC_TYPE_LPDDR4_2Gbx1 9
//#define DDR_RFC_TYPE_LPDDR4_3Gbx1 10
//#define DDR_RFC_TYPE_LPDDR4_4Gbx1 11
unsigned char enable_lpddr4x_mode;
//system reserve,do not modify
/* align8 */
unsigned int pll_ssc_mode;
//
/* pll ssc config:
*
* pll_ssc_mode = (1<<20) | (1<<8) | ([strength] << 4) | [mode],
* ppm = strength * 500
* mode: 0=center, 1=up, 2=down
*
* eg:
* 1. config 1000ppm center ss. then mode=0, strength=2
* .pll_ssc_mode = (1<<20) | (1<<8) | (2 << 4) | 0,
* 2. config 3000ppm down ss. then mode=2, strength=6
* .pll_ssc_mode = (1<<20) | (1<<8) | (6 << 4) | 2,
*/
unsigned short clk_drv_ohm;
//config soc clk pin signal driver stength ,select 20,30,40,60ohm
unsigned short cs_drv_ohm;
//config soc cs0 cs1 pin signal driver stength ,select 20,30,40,60ohm
unsigned short ac_drv_ohm;
//config soc normal address command pin driver stength ,select 20,30,40,60ohm
unsigned short soc_data_drv_ohm_p;
//config soc data pin pull up driver stength,select 0,28,30,32,34,37,40,43,48,53,60,68,80,96,120ohm
unsigned short soc_data_drv_ohm_n;
//config soc data pin pull down driver stength,select 0,28,30,32,34,37,40,43,48,53,60,68,80,96,120ohm
unsigned short soc_data_odt_ohm_p;
//config soc data pin odt pull up stength,select 0,28,30,32,34,37,40,43,48,53,60,68,80,96,120ohm
unsigned short soc_data_odt_ohm_n;
//config soc data pin odt pull down stength,select 0,28,30,32,34,37,40,43,48,53,60,68,80,96,120ohm
unsigned short dram_data_drv_ohm;
//config dram data pin pull up pull down driver stength,ddr3 select 34,40ohm,ddr4 select 34,48ohm,lpddr4 select 40,48,60,80,120,240ohm
unsigned short dram_data_odt_ohm;
//config dram data pin odt pull up down stength,ddr3 select 40,60,120ohm,ddr4 select 34,40,48,60,120,240ohm,lpddr4 select 40,48,60,80,120,240ohm
unsigned short dram_ac_odt_ohm;
//config dram ac pin odt pull up down stength,use for lpddr4, select 40,48,60,80,120,240ohm
unsigned short soc_clk_slew_rate;
//system reserve,do not modify
unsigned short soc_cs_slew_rate;
//system reserve,do not modify
unsigned short soc_ac_slew_rate;
//system reserve,do not modify
unsigned short soc_data_slew_rate;
//system reserve,do not modify
unsigned short vref_output_permil; //phy
//setting same with vref_dram_permil
unsigned short vref_receiver_permil; //soc
//soc init SOC receiver vref ,config like 500 means 0.5VDDQ,take care ,please follow SI
unsigned short vref_dram_permil;
//soc init DRAM receiver vref ,config like 500 means 0.5VDDQ,take care ,please follow SI
unsigned short max_core_timmming_frequency;
//use for limited ddr speed core timmming parameter,for some old dram maybe have no over speed register
/* align8 */
unsigned char ac_trace_delay[10];
unsigned char lpddr4_dram_vout_voltage_1_3_2_5_setting;
//use for lpddr4 read vout voltage setting 0 --->2/5VDDQ ,1--->1/3VDDQ
unsigned char lpddr4_x8_mode;
unsigned char slt_test_function[2]; //[0] slt test function enable,bit 0 enable 4 frequency scan,bit 1 enable force delay line offset ,bit 7 enable skip training function
//[1],slt test parameter ,use for force delay line offset
//system reserve,do not modify
unsigned short tdqs2dq;
unsigned char dram_data_wr_odt_ohm;
unsigned char bitTimeControl_2d;
//system reserve,do not modify
/* align8 */
unsigned char char_rev1;
unsigned char training_offset; //char_rev2;
unsigned int ddr_dmc_remap[5];
unsigned int dram_rtt_nom_wr_park[2];
//system reserve,do not modify
/* align8 */
unsigned char ddr_lpddr34_ca_remap[4];
////use for lpddr3 /lpddr4 ca training data byte lane remap
unsigned char ddr_lpddr34_dq_remap[32];
////use for lpddr3 /lpddr4 ca pinmux remap
unsigned char ac_pinmux[DWC_AC_PINMUX_TOTAL];
//use for lpddr3 /lpddr4 ca pinmux remap
unsigned char dfi_pinmux[DWC_DFI_PINMUX_TOTAL];
unsigned char char_rev3;
unsigned char char_rev4;
ddr_phy_common_extra_set_t cfg_ddr_phy_common_extra_set_t;
training_delay_set_ps_t cfg_ddr_training_delay_ps[2];
//override read bit delay
}ddr_set_t7;
ddr_set_t7 p_ddr_set_t7;
#ifndef _SHA256_H_DDR
#define _SHA256_H_DDR
#define SHA256_SUM_LEN 32
#define SHA256_DER_LEN 19
/* Reset watchdog each time we process this many bytes */
#define CHUNKSZ_SHA256 (64 * 1024)
typedef struct {
uint32_t total[2];
uint32_t state[8];
uint8_t buffer[64];
} sha256_context_ddr;
const uint8_t sha256_der_prefix_ddr[SHA256_DER_LEN] =
{
0x30, 0x31, 0x30, 0x0d, 0x06, 0x09, 0x60, 0x86,
0x48, 0x01, 0x65, 0x03, 0x04, 0x02, 0x01, 0x05,
0x00, 0x04, 0x20
};
/*
* 32-bit integer manipulation macros (big endian)
*/
#ifndef GET_UINT32_BE
#define GET_UINT32_BE(n, b, i) { \
(n) = ((unsigned long)(b)[(i)] << 24) \
| ((unsigned long)(b)[(i) + 1] << 16) \
| ((unsigned long)(b)[(i) + 2] << 8) \
| ((unsigned long)(b)[(i) + 3]); \
}
#endif
#ifndef PUT_UINT32_BE
#define PUT_UINT32_BE(n, b, i) { \
(b)[(i)] = (unsigned char)((n) >> 24); \
(b)[(i) + 1] = (unsigned char)((n) >> 16); \
(b)[(i) + 2] = (unsigned char)((n) >> 8); \
(b)[(i) + 3] = (unsigned char)((n)); \
}
#endif
void sha256_starts_internal(sha256_context_ddr *ctx)
{
ctx->total[0] = 0;
ctx->total[1] = 0;
ctx->state[0] = 0x6A09E667;
ctx->state[1] = 0xBB67AE85;
ctx->state[2] = 0x3C6EF372;
ctx->state[3] = 0xA54FF53A;
ctx->state[4] = 0x510E527F;
ctx->state[5] = 0x9B05688C;
ctx->state[6] = 0x1F83D9AB;
ctx->state[7] = 0x5BE0CD19;
}
static void sha256_process_internal(sha256_context_ddr *ctx, const uint8_t data[64])
{
uint32_t temp1, temp2;
uint32_t W[64];
uint32_t A, B, C, D, E, F, G, H;
GET_UINT32_BE(W[0], data, 0);
GET_UINT32_BE(W[1], data, 4);
GET_UINT32_BE(W[2], data, 8);
GET_UINT32_BE(W[3], data, 12);
GET_UINT32_BE(W[4], data, 16);
GET_UINT32_BE(W[5], data, 20);
GET_UINT32_BE(W[6], data, 24);
GET_UINT32_BE(W[7], data, 28);
GET_UINT32_BE(W[8], data, 32);
GET_UINT32_BE(W[9], data, 36);
GET_UINT32_BE(W[10], data, 40);
GET_UINT32_BE(W[11], data, 44);
GET_UINT32_BE(W[12], data, 48);
GET_UINT32_BE(W[13], data, 52);
GET_UINT32_BE(W[14], data, 56);
GET_UINT32_BE(W[15], data, 60);
#define SHR(x, n) ((x & 0xFFFFFFFF) >> n)
#define ROTR(x, n) (SHR(x, n) | (x << (32 - n)))
#define S0(x) (ROTR(x, 7) ^ ROTR(x, 18) ^ SHR(x, 3))
#define S1(x) (ROTR(x, 17) ^ ROTR(x, 19) ^ SHR(x, 10))
#define S2(x) (ROTR(x, 2) ^ ROTR(x, 13) ^ ROTR(x, 22))
#define S3(x) (ROTR(x, 6) ^ ROTR(x, 11) ^ ROTR(x, 25))
#define F0(x, y, z) ((x & y) | (z & (x | y)))
#define F1(x, y, z) (z ^ (x & (y ^ z)))
#define R(t) \
( \
W[t] = S1(W[t - 2]) + W[t - 7] + \
S0(W[t - 15]) + W[t - 16] \
)
#define P(a, b, c, d, e, f, g, h, x, K) { \
temp1 = h + S3(e) + F1(e, f, g) + K + x; \
temp2 = S2(a) + F0(a, b, c); \
d += temp1; h = temp1 + temp2; \
}
A = ctx->state[0];
B = ctx->state[1];
C = ctx->state[2];
D = ctx->state[3];
E = ctx->state[4];
F = ctx->state[5];
G = ctx->state[6];
H = ctx->state[7];
P(A, B, C, D, E, F, G, H, W[0], 0x428A2F98);
P(H, A, B, C, D, E, F, G, W[1], 0x71374491);
P(G, H, A, B, C, D, E, F, W[2], 0xB5C0FBCF);
P(F, G, H, A, B, C, D, E, W[3], 0xE9B5DBA5);
P(E, F, G, H, A, B, C, D, W[4], 0x3956C25B);
P(D, E, F, G, H, A, B, C, W[5], 0x59F111F1);
P(C, D, E, F, G, H, A, B, W[6], 0x923F82A4);
P(B, C, D, E, F, G, H, A, W[7], 0xAB1C5ED5);
P(A, B, C, D, E, F, G, H, W[8], 0xD807AA98);
P(H, A, B, C, D, E, F, G, W[9], 0x12835B01);
P(G, H, A, B, C, D, E, F, W[10], 0x243185BE);
P(F, G, H, A, B, C, D, E, W[11], 0x550C7DC3);
P(E, F, G, H, A, B, C, D, W[12], 0x72BE5D74);
P(D, E, F, G, H, A, B, C, W[13], 0x80DEB1FE);
P(C, D, E, F, G, H, A, B, W[14], 0x9BDC06A7);
P(B, C, D, E, F, G, H, A, W[15], 0xC19BF174);
P(A, B, C, D, E, F, G, H, R(16), 0xE49B69C1);
P(H, A, B, C, D, E, F, G, R(17), 0xEFBE4786);
P(G, H, A, B, C, D, E, F, R(18), 0x0FC19DC6);
P(F, G, H, A, B, C, D, E, R(19), 0x240CA1CC);
P(E, F, G, H, A, B, C, D, R(20), 0x2DE92C6F);
P(D, E, F, G, H, A, B, C, R(21), 0x4A7484AA);
P(C, D, E, F, G, H, A, B, R(22), 0x5CB0A9DC);
P(B, C, D, E, F, G, H, A, R(23), 0x76F988DA);
P(A, B, C, D, E, F, G, H, R(24), 0x983E5152);
P(H, A, B, C, D, E, F, G, R(25), 0xA831C66D);
P(G, H, A, B, C, D, E, F, R(26), 0xB00327C8);
P(F, G, H, A, B, C, D, E, R(27), 0xBF597FC7);
P(E, F, G, H, A, B, C, D, R(28), 0xC6E00BF3);
P(D, E, F, G, H, A, B, C, R(29), 0xD5A79147);
P(C, D, E, F, G, H, A, B, R(30), 0x06CA6351);
P(B, C, D, E, F, G, H, A, R(31), 0x14292967);
P(A, B, C, D, E, F, G, H, R(32), 0x27B70A85);
P(H, A, B, C, D, E, F, G, R(33), 0x2E1B2138);
P(G, H, A, B, C, D, E, F, R(34), 0x4D2C6DFC);
P(F, G, H, A, B, C, D, E, R(35), 0x53380D13);
P(E, F, G, H, A, B, C, D, R(36), 0x650A7354);
P(D, E, F, G, H, A, B, C, R(37), 0x766A0ABB);
P(C, D, E, F, G, H, A, B, R(38), 0x81C2C92E);
P(B, C, D, E, F, G, H, A, R(39), 0x92722C85);
P(A, B, C, D, E, F, G, H, R(40), 0xA2BFE8A1);
P(H, A, B, C, D, E, F, G, R(41), 0xA81A664B);
P(G, H, A, B, C, D, E, F, R(42), 0xC24B8B70);
P(F, G, H, A, B, C, D, E, R(43), 0xC76C51A3);
P(E, F, G, H, A, B, C, D, R(44), 0xD192E819);
P(D, E, F, G, H, A, B, C, R(45), 0xD6990624);
P(C, D, E, F, G, H, A, B, R(46), 0xF40E3585);
P(B, C, D, E, F, G, H, A, R(47), 0x106AA070);
P(A, B, C, D, E, F, G, H, R(48), 0x19A4C116);
P(H, A, B, C, D, E, F, G, R(49), 0x1E376C08);
P(G, H, A, B, C, D, E, F, R(50), 0x2748774C);
P(F, G, H, A, B, C, D, E, R(51), 0x34B0BCB5);
P(E, F, G, H, A, B, C, D, R(52), 0x391C0CB3);
P(D, E, F, G, H, A, B, C, R(53), 0x4ED8AA4A);
P(C, D, E, F, G, H, A, B, R(54), 0x5B9CCA4F);
P(B, C, D, E, F, G, H, A, R(55), 0x682E6FF3);
P(A, B, C, D, E, F, G, H, R(56), 0x748F82EE);
P(H, A, B, C, D, E, F, G, R(57), 0x78A5636F);
P(G, H, A, B, C, D, E, F, R(58), 0x84C87814);
P(F, G, H, A, B, C, D, E, R(59), 0x8CC70208);
P(E, F, G, H, A, B, C, D, R(60), 0x90BEFFFA);
P(D, E, F, G, H, A, B, C, R(61), 0xA4506CEB);
P(C, D, E, F, G, H, A, B, R(62), 0xBEF9A3F7);
P(B, C, D, E, F, G, H, A, R(63), 0xC67178F2);
ctx->state[0] += A;
ctx->state[1] += B;
ctx->state[2] += C;
ctx->state[3] += D;
ctx->state[4] += E;
ctx->state[5] += F;
ctx->state[6] += G;
ctx->state[7] += H;
}
void sha256_update_internal(sha256_context_ddr *ctx, const uint8_t *input, uint32_t length)
{
uint32_t left, fill;
if (!length)
return;
left = ctx->total[0] & 0x3F;
fill = 64 - left;
ctx->total[0] += length;
ctx->total[0] &= 0xFFFFFFFF;
if (ctx->total[0] < length)
ctx->total[1]++;
if (left && length >= fill) {
memcpy((void *)(ctx->buffer + left), (void *)input, fill);
sha256_process_internal(ctx, ctx->buffer);
length -= fill;
input += fill;
left = 0;
}
while (length >= 64) {
sha256_process_internal(ctx, input);
length -= 64;
input += 64;
}
if (length)
memcpy((void *)(ctx->buffer + left), (void *)input, length);
}
static uint8_t sha256_padding[64] =
{
0x80, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
};
void sha256_finish_internal(sha256_context_ddr *ctx, uint8_t digest[32])
{
uint32_t last, padn;
uint32_t high, low;
uint8_t msglen[8];
high = ((ctx->total[0] >> 29)
| (ctx->total[1] << 3));
low = (ctx->total[0] << 3);
PUT_UINT32_BE(high, msglen, 0);
PUT_UINT32_BE(low, msglen, 4);
last = ctx->total[0] & 0x3F;
padn = (last < 56) ? (56 - last) : (120 - last);
sha256_update_internal(ctx, sha256_padding, padn);
sha256_update_internal(ctx, msglen, 8);
PUT_UINT32_BE(ctx->state[0], digest, 0);
PUT_UINT32_BE(ctx->state[1], digest, 4);
PUT_UINT32_BE(ctx->state[2], digest, 8);
PUT_UINT32_BE(ctx->state[3], digest, 12);
PUT_UINT32_BE(ctx->state[4], digest, 16);
PUT_UINT32_BE(ctx->state[5], digest, 20);
PUT_UINT32_BE(ctx->state[6], digest, 24);
PUT_UINT32_BE(ctx->state[7], digest, 28);
}
/*
* Output = SHA-256( input buffer ). Trigger the watchdog every 'chunk_sz'
* bytes of input processed.
*/
void sha256_csum_wd_internal(const unsigned char *input, unsigned int ilen,
unsigned char *output, unsigned int chunk_sz)
{
sha256_context_ddr ctx;
sha256_starts_internal(&ctx);
sha256_update_internal(&ctx, input, ilen);
sha256_finish_internal(&ctx, output);
}
#endif
typedef struct ddr_sha_s {
unsigned char sha2[SHA256_SUM_LEN];
ddr_set_t ddrs;
unsigned char sha_chip_id[MESON_CPU_CHIP_ID_SIZE];
}ddr_sha_t;
ddr_sha_t ddr_sha = { { 0 } };
ddr_set_t *ddr_set_t_p_arrary = &ddr_sha.ddrs;
typedef struct ddr_sha_s_c2 {
unsigned char sha2[SHA256_SUM_LEN];
ddr_set_t_c2 ddrs;
unsigned char sha_chip_id[MESON_CPU_CHIP_ID_SIZE];
}ddr_sha_t_c2;
ddr_sha_t_c2 ddr_sha_c2 = { { 0 } };
ddr_set_t_c2 *ddr_set_t_p_arrary_c2 = &ddr_sha_c2.ddrs;
ddr_set_t_c2 *ddr_set_t_p = NULL;
int check_base_address(void)
{
ddr_set_t_p = (ddr_set_t_c2 *)(ddr_set_t_p_arrary_c2);
unsigned int table_max = (sizeof(__ddr_base_address_table)) / (sizeof(ddr_base_address_table_t));
unsigned int table_index = 0;
char chip_id = 0;
chip_id = ddr_get_chip_id();
p_ddr_base = (ddr_base_address_table_t *)(&__ddr_base_address_table);
printf("\ntable_max=%08x,p_ddr_base_add=%08x,chip_id=%08x", table_max, (unsigned int)(unsigned long)p_ddr_base, chip_id);
if (chip_id == 0)
chip_id = CHIP_ID_MASK;
if (chip_id) {
for (table_index = 0; table_index < table_max; table_index++) { //p_ddr_base=(p_ddr_base+1);
printf("\ntable_index=%08x,p_ddr_base_add=%08x,(p_ddr_base->chip_id==%08x",
table_index, (unsigned int)(unsigned long)p_ddr_base, (p_ddr_base->chip_id));
if ((p_ddr_base->chip_id == chip_id) && (chip_id < CHIP_ID_MASK)) {
printf("\nfind match chip id=0x%08x ,%s", chip_id, p_ddr_base->soc_family_name);
break;
} else {
printf("\nno find match chip id=0x%08x, ,%s will use default value", chip_id, p_ddr_base->soc_family_name);
}
p_ddr_base = (p_ddr_base + 1);
}
}
int count = 0;
for (count = 0; count < 12; count++)
ddr_sha.sha_chip_id[count] = global_chip_id[count];
if ((p_ddr_base->chip_id == MESON_CPU_MAJOR_ID_T7))
{
phy_base_add[0] = p_ddr_base->ddr_phy_base_address;
phy_base_add[1] = p_ddr_base->ddr_phy_base_address_1;
ddr_dmc_sticky[0] = p_ddr_base->ddr_dmc_sticky0;
ddr_dmc_sticky[1] = p_ddr_base->ddr_dmc_sticky0_1;
ddr_dmc_apd_address[0] = p_ddr_base->ddr_dmc_apd_address;
ddr_dmc_apd_address[1] = p_ddr_base->ddr_dmc_apd_address_1;
ddr_dmc_asr_address[0] = p_ddr_base->ddr_dmc_asr_address;
ddr_dmc_asr_address[1] = p_ddr_base->ddr_dmc_asr_address_1;
dmc_retraining_ctrl_address[0] = p_ddr_base->ddr_dmc_lpdd4_retraining_address;
dmc_retraining_ctrl_address[1] = p_ddr_base->ddr_dmc_lpdd4_retraining_address_1;
}
return (unsigned int)(unsigned long)(p_ddr_base);
}
void dmc_change_channel(uint32_t ch)
{
dmc_ddr_config_channel_id = ch;
//dmc_ddr_config_channel_id=0;
p_ddr_base->ddr_phy_base_address = phy_base_add[dmc_ddr_config_channel_id];
p_ddr_base->ddr_dmc_sticky0 = ddr_dmc_sticky[dmc_ddr_config_channel_id];
p_ddr_base->ddr_dmc_lpdd4_retraining_address=dmc_retraining_ctrl_address[dmc_ddr_config_channel_id];
p_ddr_base->ddr_dmc_apd_address=ddr_dmc_apd_address[dmc_ddr_config_channel_id];
p_ddr_base->ddr_dmc_asr_address=ddr_dmc_asr_address[dmc_ddr_config_channel_id];
}
char *itoa_ddr_test(int num, char *str, int radix)
{
printf("\nitoa_ddr_test 1\n");
char index[] = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ";
unsigned unum;
char temp;
int i = 0, j, k;
if (radix == 10 && num < 0) {
unum = (unsigned)-num;
str[i++] = '-';
} else {
unum = (unsigned)num;
}
printf("\nitoa_ddr_test 2\n");
printf("\nunum=0x%08x\n", unum);
printf("\nunum2=0x%08x\n", (unum % (unsigned)radix));
printf("\nradix=0x%08x\n", radix);
str[0] = index[0];
printf("\nitoa_ddr_test 22\n");
unum /= radix;
printf("\nitoa_ddr_test 23\n");
do {
str[i++] = index[unum % (unsigned)radix];
unum /= radix;
} while (unum);
printf("\nitoa_ddr_test 3\n");
str[i] = '\0';
if (str[0] == '-')
k = 1;
else
k = 0;
printf("\nitoa_ddr_test 4\n");
for (j = k; j <= (i - 1) / 2; j++) {
temp = str[j];
str[j] = str[i - 1 + k - j];
str[i - 1 + k - j] = temp;
}
return str;
}
int TOLOWER(int ch)
{
if ((unsigned int)(ch - 'A') < 26u)
ch += 'a' - 'A';
return ch;
}
int isxdigit(int ch)
{
return (unsigned int)(ch - '0') < 10u
|| (unsigned int)((ch | 0x20) - 'a') < 6u;
}
int isdigit(int ch)
{
return (unsigned int)(ch - '0') < 10u;
}
unsigned int simple_guess_base(const char *cp)
{
if (cp[0] == '0') {
if (TOLOWER(cp[1]) == 'x' && isxdigit(cp[2]))
return 16;
else
return 10;
} else {
return 10;
}
}
unsigned int simple_strtoull_ddr(const char *cp, char **endp, unsigned int base)
{
unsigned int result = 0;
if (cp == NULL) //jiaxing add 20170616
return 0;
if (!base)
base = simple_guess_base(cp);
if (base == 16 && cp[0] == '0' && TOLOWER(cp[1]) == 'x')
cp += 2;
if (base == 10)
while ((*cp) == '0')
cp++;
while (isxdigit(*cp)) {
unsigned int value;
value = isdigit(*cp) ? *cp - '0' : TOLOWER(*cp) - 'a' + 10;
if (value >= base)
break;
result = result * base + value;
cp++;
}
if (endp)
*endp = (char *)cp;
return result;
}
unsigned int env_to_a_num(const char *env_name)
{
char *str_buf = NULL;
char buf[48];
str_buf = (char *)(&buf);
memset(str_buf, 0, sizeof(buf));
printf("sizeof(str_buf)==%d\n", (unsigned int)(sizeof(buf)));
str_buf = getenv(env_name);
unsigned int a_num = 0;
char *endp;
printf("str==%s\n", str_buf);
a_num = simple_strtoull_ddr(str_buf, &endp, 0);
printf("%s==0x%08x\n", str_buf, a_num);
return a_num;
}
unsigned int a_num_to_env(const char *env_name, unsigned int *a_num)
{
char *str_buf = NULL;
char buf[1024];
str_buf = (char *)(&buf);
memset(str_buf, 0, sizeof(buf));
printf("sizeof(str_buf)==%d\n", (unsigned int)(sizeof(buf)));
str_buf = getenv(env_name);
printf("str==%s\n", str_buf);
sprintf(buf, "0x%08x", *a_num);
printf("%s==0x%08x", buf, *a_num);
setenv(env_name, buf);
run_command("save", 0);
return 1;
}
unsigned int env_to_num(const char *env_name, unsigned int *num_arry)
{
char *str_buf = NULL;
char buf[1024];
unsigned int str_to_numarry[48];
str_buf = (char *)(&buf);
memset(str_buf, 0, sizeof(buf));
printf("sizeof(str_buf)==%d\n", (unsigned int)(sizeof(buf)));
str_buf = getenv(env_name);
char *str[48];
char *endp;
int i;
for (i = 0; i < 48; i++)
str_to_numarry[i] = 0;
printf("str==%s\n", str_buf);
for (i = 0; i < 48; i++) {
str[i] = strsep(&str_buf, ";");
if (str[i] == NULL)
break;
str_to_numarry[i] = simple_strtoull_ddr(str[i], &endp, 0);
}
for (i = 0; i < 48; i++) {
printf("str_to_numarry[%d]==%d\n", i, str_to_numarry[i]);
num_arry[i] = str_to_numarry[i];
}
return 1;
}
unsigned int num_to_env(const char *env_name, unsigned int *num_arry)
{
char *str_buf = NULL;
char buf[1024];
int i;
str_buf = (char *)(&buf);
memset(str_buf, 0, sizeof(buf));
printf("sizeof(str_buf)==%d\n", (unsigned int)(sizeof(buf)));
str_buf = getenv(env_name);
printf("str==%s\n", str_buf);
sprintf(buf, "0x%08x", num_arry[0]);
for (i = 1; i < 48; i++) {
sprintf(buf, "%s;0x%08x", buf, num_arry[i]);
printf("%d %d\n", i, num_arry[i]);
}
printf("%s", buf);
setenv(env_name, buf);
run_command("save", 0);
return 1;
}
#define TDATA32F 0xffffffff
#define TDATA32A 0xaaaaaaaa
#define TDATA325 0x55555555
#define DMC_STICKY_MAGIC_0 0x12345678
#define DMC_STICKY_MAGIC_1 0xabcdbead
#define DMC_STICKY_UBOOT_WINDOW_MAGIC_1 0x22
#define DMC_STICKY_AUTO_TEST_CMD_INDEX_MAGIC_1 0x33
unsigned int dmc_sticky[64];
unsigned int sticky_reg_base_add = 0;
unsigned int global_boot_times = 0;
unsigned int watchdog_time_s = 20;
unsigned int global_ddr_clk = 1;
unsigned int bdlr_100step = 0;
unsigned int ui_1_32_100step = 0;
unsigned int error_count = 0;
unsigned int error_outof_count_flag = 0;
unsigned int copy_test_flag = 0;
unsigned int training_pattern_flag = 0;
unsigned int test_start_addr = 0x1080000;
unsigned int dq_lcd_bdl_value_aclcdlr_org_a;
unsigned int dq_lcd_bdl_value_bdlr0_org_a;
unsigned int dq_lcd_bdl_value_aclcdlr_min_a;
unsigned int dq_lcd_bdl_value_bdlr0_min_a;
unsigned int dq_lcd_bdl_value_aclcdlr_max_a;
unsigned int dq_lcd_bdl_value_bdlr0_max_a;
unsigned int dq_lcd_bdl_value_aclcdlr_status_a;
unsigned int dq_lcd_bdl_value_bdlr0_status_a;
unsigned int dq_lcd_bdl_value_aclcdlr_org_b;
unsigned int dq_lcd_bdl_value_bdlr0_org_b;
unsigned int dq_lcd_bdl_value_aclcdlr_min_b;
unsigned int dq_lcd_bdl_value_bdlr0_min_b;
unsigned int dq_lcd_bdl_value_aclcdlr_max_b;
unsigned int dq_lcd_bdl_value_bdlr0_max_b;
unsigned int dq_lcd_bdl_value_wdq_org_a[4];
unsigned int dq_lcd_bdl_value_rdqs_org_a[4];
unsigned int dq_lcd_bdl_value_wdq_min_a[4];
unsigned int dq_lcd_bdl_value_wdq_max_a[4];
unsigned int dq_lcd_bdl_value_rdqs_min_a[4];
unsigned int dq_lcd_bdl_value_rdqs_max_a[4];
unsigned int dq_lcd_bdl_value_wdq_status_a[4];
unsigned int dq_lcd_bdl_value_rdqs_status_a[4];
unsigned int dq_lcd_bdl_value_wdq_org_b[4];
unsigned int dq_lcd_bdl_value_rdqs_org_b[4];
unsigned int dq_lcd_bdl_value_wdq_min_b[4];
unsigned int dq_lcd_bdl_value_wdq_max_b[4];
unsigned int dq_lcd_bdl_value_rdqs_min_b[4];
unsigned int dq_lcd_bdl_value_rdqs_max_b[4];
unsigned int dq_lcd_bdl_value_wdq_status_b[4];
unsigned int dq_lcd_bdl_value_rdqs_status_b[4];
unsigned int acbdlr0_9_reg_org[10];
unsigned int acbdlr0_9_reg_setup_max[40];
unsigned int acbdlr0_9_reg_hold_max[40];
unsigned int acbdlr0_9_reg_setup_time[40];
unsigned int acbdlr0_9_reg_hold_time[40];
unsigned int data_bdlr0_5_reg_org[28]; //4//4lane
unsigned int bdlr0_9_reg_setup_max[24 * 4]; //4//4 lane 96 bdlr
unsigned int bdlr0_9_reg_hold_max[24 * 4];
unsigned int bdlr0_9_reg_setup_time[24 * 4];
unsigned int bdlr0_9_reg_hold_time[24 * 4];
unsigned int pre_fetch_enable = 0;
#define readl(addr) (unsigned int)(*((volatile unsigned int *)((unsigned long)(unsigned int)addr))) //rd_reg(addr)
#define writel(data, addr) (*((volatile unsigned int *)((unsigned long)(unsigned int)addr))) = (data) //wr_reg(addr, data)
#define wr_reg(addr, data) (*((volatile unsigned int *)((unsigned long)(unsigned int)addr))) = (data) //wr_reg(addr, data)
#define rd_reg(addr) (unsigned int)(*((volatile unsigned int *)((unsigned long)(unsigned int)addr))) //rd_reg(addr)
#ifndef CONFIG_CHIP
#define CHIP_OLD 0
#define CHIP_TXLX 1
#define CHIP_A113 2
#define CHIP_G12 3
#define CONFIG_CHIP CHIP_G12 // CHIP_OLD//
#endif
#define P_DDR_PHY_DEFAULT 0
#define P_DDR_PHY_GX_BABY 1
#define P_DDR_PHY_GX_TV_BABY 2
#define P_DDR_PHY_905X 3
#define P_DDR_PHY_G12 4
#define CONFIG_DDR_PHY P_DDR_PHY_G12
#define PATTERN_USE_DDR_DES
#define USE_64BIT_POINTER
#ifdef USE_64BIT_POINTER
#define p_convter_int(a) (unsigned int)(unsigned long)(a)
#define int_convter_p(a) (unsigned long)(a)
#else
#define p_convter_int(a) (unsigned int)(a)
#define int_convter_p(a) (unsigned int)(a)
#endif
#ifdef PATTERN_USE_DDR_DES
#define des_pattern(a, b, c, d) (des[a] ^ pattern_ ## b[c][d])
#define des_inv_pattern(a, b, c, d) (des[a] ^ (~(pattern_ ## b[c][d])))
#define des_xor_pattern(a, b) (a ^ b)
#else
#define des_pattern(a, b, c, d) (des[a] & 0) + pattern_ ## b[c][d]
#define des_inv_pattern(a, b, c, d) (des[a] & 0) + ~(pattern_ ## b[c][d])
#define des_xor_pattern(a, b) (a & 0 + b)
#endif
#define DDR_LCDLR_CK_USE_FAST_PATTERN
#if (CONFIG_DDR_PHY > P_DDR_PHY_DEFAULT)
#define DDR_PREFETCH_CACHE
#endif
#ifdef DDR_PREFETCH_CACHE
#define ddr_pld_cache(P) asm ("prfm PLDL1KEEP, [%0, #376]" ::"r" (P))
#else
#define ddr_pld_cache(P)
#endif
#define DDR_TEST_START_ADDR 0x1080000 // 0x10000000 //CONFIG_SYS_MEMTEST_START
#define DDR_TEST_SIZE 0x2000000
#if (CONFIG_CHIP >= CHIP_TXLX)
#endif
#define get_us_time() (rd_reg(p_ddr_base->ee_timer_base_address)) // (readl(P_ISA_TIMERE))
#define ACX_MAX 0x80
//OVERRIDE_OPTION
#define DMC_TEST_WINDOW_INDEX_ATXDLY 1
#define DMC_TEST_WINDOW_INDEX_TXDQSDLY 2
#define DMC_TEST_WINDOW_INDEX_RXCLKDLY 3
#define DMC_TEST_WINDOW_INDEX_TXDQDLY 4
#define DMC_TEST_WINDOW_INDEX_RXPBDLY 5
#define DMC_TEST_WINDOW_INDEX_RXENDLY 6
#define DMC_TEST_WINDOW_INDEX_RXPBDLY_2 7
#define DMC_TEST_WINDOW_INDEX_DFIMRL 8
#define DMC_TEST_WINDOW_INDEX_VREF 9
#define DMC_TEST_WINDOW_INDEX_RETRAINING 10
#define DMC_TEST_WINDOW_INDEX_EXTERA_COMMON 11
#define DMC_TEST_WINDOW_INDEX_EXTERA_PS 12
#define DMC_TEST_WINDOW_INDEX_RXCLKDLY_DAC1 12
#define DMC_TEST_WINDOW_INDEX_RXPBDLY_DAC1 13
#define DMC_TEST_WINDOW_INDEX_RXPBDLY_2_DAC1 14
#define DMC_TEST_WINDOW_INDEX_EE_VOLTAGE 0x11
#define DMC_TEST_WINDOW_INDEX_SOC_VREF 0x12
#define DMC_TEST_WINDOW_INDEX_SOC_VREF_DAC1 0x13
#define DMC_TEST_WINDOW_INDEX_DRAM_VREF 0x14
#define DMC_TEST_WINDOW_INDEX_DDR3_WRITE_VREF_RANG0 0x21
#define DMC_TEST_WINDOW_INDEX_DDR3_WRITE_VREF_RANG1 0x22
#define DMC_TEST_WINDOW_INDEX_DDR3_READ_VREF_RANG0 0x23
#define DMC_TEST_WINDOW_INDEX_DDR3_READ_VREF_RANG1 0x24
#define DMC_TEST_WINDOW_INDEX_DDR4_WRITE_VREF_RANG0 0x31
#define DMC_TEST_WINDOW_INDEX_DDR4_WRITE_VREF_RANG1 0x32
#define DMC_TEST_WINDOW_INDEX_DDR4_READ_VREF_RANG0 0x33
#define DMC_TEST_WINDOW_INDEX_DDR4_READ_VREF_RANG1 0x34
#define DMC_TEST_WINDOW_INDEX_LPDDR4_WRITE_VREF_RANG0 0x41
#define DMC_TEST_WINDOW_INDEX_LPDDR4_WRITE_VREF_RANG1 0x42
#define DMC_TEST_WINDOW_INDEX_LPDDR4_READ_VREF_RANG0 0x43
#define DMC_TEST_WINDOW_INDEX_LPDDR4_READ_VREF_RANG1 0x44
#define DMC_TEST_WINDOW_INDEX_LPDDR3_WRITE_VREF_RANG0 0x51
#define DMC_TEST_WINDOW_INDEX_LPDDR3_WRITE_VREF_RANG1 0x52
#define DMC_TEST_WINDOW_INDEX_LPDDR3_READ_VREF_RANG0 0x53
#define DMC_TEST_WINDOW_INDEX_LPDDR3_READ_VREF_RANG1 0x54
unsigned int dwc_ddrphy_apb_wr(unsigned int addr, unsigned int dat)
{
*(volatile uint16_t *)(int_convter_p(((addr) << 1) + (p_ddr_base->ddr_phy_base_address))) = ((uint16_t)dat);
return 1;
}
unsigned int dwc_ddrphy_apb_rd(unsigned int addr)
{
return *(volatile uint16_t *)(int_convter_p(((addr) << 1) + (p_ddr_base->ddr_phy_base_address)));
}
void ddr_udelay(unsigned int us)
{
unsigned int t0 = (rd_reg((p_ddr_base->ee_timer_base_address)));
while ((rd_reg(((p_ddr_base->ee_timer_base_address)))) - t0 <= us) {
}
}
void ddr_udelay_dummy(volatile unsigned int us)
{
if ((p_ddr_base->ee_timer_base_address)) {
ddr_udelay(us);
} else {
if (us == 0)
us = 10000;
while (us--) {
}
}
}
#define DDR_PARAMETER_SOURCE_FROM_DMC_STICKY 1
#define DDR_PARAMETER_SOURCE_FROM_UBOOT_ENV 2
#define DDR_PARAMETER_SOURCE_FROM_UBOOT_IDME 3
#define DDR_PARAMETER_SOURCE_FROM_ORG_STICKY 4
#define DDR_PARAMETER_READ 1
#define DDR_PARAMETER_WRITE 2
#define DDR_PARAMETER_LEFT 1
#define DDR_PARAMETER_RIGHT 2
#define REGISTER_READ 1
#define REGISTER_WRITE 0
typedef struct ddr_test_struct {
unsigned int ddr_data_source;
unsigned int ddr_data_test_size;
unsigned int ddr_address_test_size;
unsigned int ddr_test_watchdog_times_s;
unsigned int ddr_test_lane_disable;
unsigned int ddr_test_window_flag[8];
unsigned int ddr_test_window_data[100];
}ddr_test_struct_t;
ddr_test_struct_t *g_ddr_test_struct;
unsigned int read_write_window_test_parameter(unsigned int source_index, unsigned int parameter_index, unsigned int parameter_value, unsigned int read_write_flag)
{
if (source_index == DDR_PARAMETER_SOURCE_FROM_DMC_STICKY) {
sticky_reg_base_add = (((p_ddr_base->ddr_dmc_sticky0)) & 0xffff);
if (read_write_flag == DDR_PARAMETER_WRITE)
wr_reg((sticky_reg_base_add + (parameter_index << 2)), parameter_value);
if (read_write_flag == DDR_PARAMETER_READ)
parameter_value = rd_reg((sticky_reg_base_add + (parameter_index << 2)));
}
if (source_index == DDR_PARAMETER_SOURCE_FROM_UBOOT_ENV) {
char *pre_env_name = "ddr_test_data_num";
char *env_name = "ddr_test_data_num_0000";
char *str_buf = NULL;
char *temp_s = NULL;
char *endp = NULL;
char buf[1024];
str_buf = (char *)(&buf);
memset(str_buf, 0, sizeof(buf));
sprintf(env_name, "%s_%04d", pre_env_name, parameter_index);
sprintf(buf, "0x%08x", parameter_value);
if (read_write_flag == DDR_PARAMETER_WRITE) {
setenv(env_name, buf);
run_command("save", 0);
}
if (read_write_flag == DDR_PARAMETER_READ) {
temp_s = getenv(env_name);
if (temp_s)
parameter_value = simple_strtoull_ddr(temp_s, &endp, 0);
else
parameter_value = 0;
}
}
if (source_index == DDR_PARAMETER_SOURCE_FROM_ORG_STICKY) {
sticky_reg_base_add = ((p_ddr_base->preg_sticky_reg0));
if (read_write_flag == DDR_PARAMETER_WRITE)
wr_reg((sticky_reg_base_add + (parameter_index << 2)), parameter_value);
if (read_write_flag == DDR_PARAMETER_READ)
parameter_value = rd_reg((sticky_reg_base_add + (parameter_index << 2)));
}
return parameter_value;
}
unsigned int read_write_window_test_flag(unsigned int source_index, unsigned int parameter_index, unsigned int parameter_value, unsigned int read_write_flag)
{
if (source_index == DDR_PARAMETER_SOURCE_FROM_ORG_STICKY) {
sticky_reg_base_add = p_ddr_base->preg_sticky_reg0;
if (read_write_flag == DDR_PARAMETER_WRITE)
wr_reg((sticky_reg_base_add + (parameter_index << 2)), parameter_value);
if (read_write_flag == DDR_PARAMETER_READ)
parameter_value = rd_reg((sticky_reg_base_add + (parameter_index << 2)));
}
if (source_index == DDR_PARAMETER_SOURCE_FROM_DMC_STICKY) {
sticky_reg_base_add = (((p_ddr_base->ddr_dmc_sticky0)) & 0xffff);
if (read_write_flag == DDR_PARAMETER_WRITE)
wr_reg((sticky_reg_base_add + (parameter_index << 2)), parameter_value);
if (read_write_flag == DDR_PARAMETER_READ)
parameter_value = rd_reg((sticky_reg_base_add + (parameter_index << 2)));
}
if (source_index == DDR_PARAMETER_SOURCE_FROM_UBOOT_ENV) {
char *pre_env_name = "ddr_test_data_num";
char *env_name = "ddr_test_data_num_0000";
char *str_buf = NULL;
char *temp_s = NULL;
char *endp = NULL;
char buf[1024];
str_buf = (char *)(&buf);
memset(str_buf, 0, sizeof(buf));
sprintf(env_name, "%s_%04d", pre_env_name, parameter_index);
sprintf(buf, "0x%08x", parameter_value);
if (read_write_flag == DDR_PARAMETER_WRITE) {
setenv(env_name, buf);
run_command("save", 0);
}
if (read_write_flag == DDR_PARAMETER_READ) {
temp_s = getenv(env_name);
if (temp_s)
parameter_value = simple_strtoull_ddr(temp_s, &endp, 0);
else
parameter_value = 0;
}
}
return parameter_value;
}
void ddr_test_watchdog_init(uint32_t msec)
{
// src: 24MHz
// div: 24000 for 1ms
// reset ao-22 and ee-21
*(volatile uint32_t *)(unsigned long)(p_ddr_base->sys_watchdog_base_address) = (1 << 24) | (1 << 25) | (1 << 22) | (1 << 21) | (24000 - 1);
// set timeout
*(volatile uint32_t *)(unsigned long)(p_ddr_base->sys_watchdog_base_address + 8) = msec;
*(volatile uint32_t *)(unsigned long)(p_ddr_base->sys_watchdog_base_address + 12) = 0;
// enable
*(volatile uint32_t *)(unsigned long)(p_ddr_base->sys_watchdog_base_address) |= (1 << 18);
}
void ddr_test_watchdog_clear(void)
{
*(volatile uint32_t *)(unsigned long)(p_ddr_base->sys_watchdog_base_address + 12) = 0;
}
void ddr_test_watchdog_disable(void)
{
// turn off internal counter and disable
*(volatile uint32_t *)(unsigned long)(p_ddr_base->sys_watchdog_base_address) &= ~((1 << 18) | (1 << 25));
}
void ddr_test_watchdog_enable(uint32_t sec)
{
// src: 24MHz
// div: 24000 for 1ms
// reset ao-22 and ee-21
#if (CONFIG_DDR_PHY > P_DDR_PHY_DEFAULT)
*(volatile uint32_t *)(unsigned long)(p_ddr_base->sys_watchdog_base_address) = (1 << 24) | (1 << 25) | (1 << 23) | (1 << 21) | (240000 - 1); //10ms
if (sec * 100 > 0xffff)
*(volatile uint32_t *)(unsigned long)(p_ddr_base->sys_watchdog_base_address + 8) = 0xffff;
else
*(volatile uint32_t *)(unsigned long)(p_ddr_base->sys_watchdog_base_address + 8) = sec * 100; //max 655s
*(volatile uint32_t *)(unsigned long)(p_ddr_base->sys_watchdog_base_address + 12) = 0;
// enable
*(volatile uint32_t *)(unsigned long)(p_ddr_base->sys_watchdog_base_address) = (*(volatile uint32_t *)(unsigned long)(p_ddr_base->sys_watchdog_base_address)) | (1 << 18);
#endif
printf("\nP_WATCHDOG_ENABLE\n");
}
void ddr_test_watchdog_reset_system(void)
{
int i;
if (p_ddr_base->sys_watchdog_enable_value == 0) {
p_ddr_base->sys_watchdog_enable_value = 0x3 | (1 << 21) // sys reset en
| (1 << 23) // interrupt en
| (1 << 24) // clk en
| (1 << 25) // clk div en
| (1 << 26); // sys reset now
}
writel(0, (p_ddr_base->sys_watchdog_base_address + 12));
while (1) {
writel(p_ddr_base->sys_watchdog_enable_value
, (p_ddr_base->sys_watchdog_base_address));
writel(0, (p_ddr_base->sys_watchdog_base_address + 12));
writel((p_ddr_base->sys_watchdog_enable_value) | (1 << 18),
(p_ddr_base->sys_watchdog_base_address)); // watchdog en
for (i = 0; i < 100; i++)
readl((p_ddr_base->sys_watchdog_base_address)); /*Deceive gcc for waiting some cycles */
}
}
static void ddr_write(void *buff, unsigned int m_length)
{
unsigned int *p;
unsigned int i, j, n;
unsigned int m_len = m_length;
p = (unsigned int *)buff;
while (m_len) {
for (j = 0; j < 32; j++) {
if (m_len >= 128)
n = 32;
else
n = m_len >> 2;
for (i = 0; i < n; i++) {
#ifdef DDR_PREFETCH_CACHE
ddr_pld_cache(p);
#endif
switch (i) {
case 0:
case 9:
case 14:
case 25:
case 30:
*(p + i) = TDATA32F;
break;
case 1:
case 6:
case 8:
case 17:
case 22:
*(p + i) = 0;
break;
case 16:
case 23:
case 31:
*(p + i) = TDATA32A;
break;
case 7:
case 15:
case 24:
*(p + i) = TDATA325;
break;
case 2:
case 4:
case 10:
case 12:
case 19:
case 21:
case 27:
case 29:
*(p + i) = 1 << j;
break;
case 3:
case 5:
case 11:
case 13:
case 18:
case 20:
case 26:
case 28:
*(p + i) = ~(1 << j);
break;
}
}
if (m_len > 128) {
m_len -= 128;
p += 32;
} else {
p += (m_len >> 2);
m_len = 0;
break;
}
}
}
}
static void ddr_read(void *buff, unsigned int m_length)
{
unsigned int *p;
unsigned int i, j, n;
unsigned int m_len = m_length;
p = (unsigned int *)buff;
while (m_len) {
for (j = 0; j < 32; j++) {
if (m_len >= 128)
n = 32;
else
n = m_len >> 2;
for (i = 0; i < n; i++) {
#ifdef DDR_PREFETCH_CACHE
ddr_pld_cache(p);
#endif
if ((error_outof_count_flag) && (error_count)) {
printf("Error data out of count");
m_len = 0;
break;
}
switch (i) {
case 0:
case 9:
case 14:
case 25:
case 30:
if (*(p + i) != TDATA32F) {
error_count++;
printf("Error data [0x%08x] at offset 0x%08x[0x%08x]\n", *(p + i), p_convter_int(p + i), TDATA32F);
}
break;
case 1:
case 6:
case 8:
case 17:
case 22:
if (*(p + i) != 0) {
error_count++;
printf("Error data [0x%08x] at offset 0x%08x[0x%08x]\n", *(p + i), p_convter_int(p + i), 0);
}
break;
case 16:
case 23:
case 31:
if (*(p + i) != TDATA32A) {
error_count++;
printf("Error data [0x%08x] at offset 0x%08x[0x%08x]\n", *(p + i), p_convter_int(p + i), TDATA32A);
}
break;
case 7:
case 15:
case 24:
if (*(p + i) != TDATA325) {
error_count++;
printf("Error data [0x%08x] at offset 0x%08x[0x%08x]\n", *(p + i), p_convter_int(p + i), TDATA325);
}
break;
case 2:
case 4:
case 10:
case 12:
case 19:
case 21:
case 27:
case 29:
if (*(p + i) != 1 << j) {
error_count++;
printf("Error data [0x%08x] at offset 0x%08x[0x%08x]\n", *(p + i), p_convter_int(p + i), 1 << j);
}
break;
case 3:
case 5:
case 11:
case 13:
case 18:
case 20:
case 26:
case 28:
if (*(p + i) != ~(1 << j)) {
error_count++;
printf("Error data [0x%08x] at offset 0x%08x[0x%08x]\n", *(p + i), p_convter_int(p + i), ~(1 << j));
}
break;
}
}
if (m_len > 128) {
m_len -= 128;
p += 32;
} else {
p += (m_len >> 2);
m_len = 0;
break;
}
}
}
}
static void ddr_write4(void *buff, unsigned int m_length)
{
unsigned int *p;
unsigned int i, j, n;
unsigned int m_len = m_length;
p = (unsigned int *)buff;
while (m_len) {
for (j = 0; j < 32; j++) {
if (m_len >= 128)
n = 32;
else
n = m_len >> 2;
for (i = 0; i < n; i++) {
#ifdef DDR_PREFETCH_CACHE
ddr_pld_cache(p);
#endif
switch (i) {
case 0:
case 1:
case 2:
case 3:
*(p + i) = 0xff00ff00;
break;
case 4:
case 5:
case 6:
case 7:
*(p + i) = ~0xff00ff00;
break;
case 8:
case 9:
case 10:
case 11:
*(p + i) = 0xaa55aa55;
break;
case 12:
case 13:
case 14:
case 15:
*(p + i) = ~0xaa55aa55;
break;
case 16:
case 17:
case 18:
case 19:
case 24:
case 25:
case 26:
case 27:
*(p + i) = 1 << j;
break;
case 20:
case 21:
case 22:
case 23:
case 28:
case 29:
case 30:
case 31:
*(p + i) = ~(1 << j);
break;
}
}
if (m_len > 128) {
m_len -= 128;
p += 32;
} else {
p += (m_len >> 2);
m_len = 0;
break;
}
}
}
}
static void ddr_read4(void *buff, unsigned int m_length)
{
unsigned int *p;
unsigned int i, j, n;
unsigned int m_len = m_length;
p = (unsigned int *)buff;
while (m_len) {
for (j = 0; j < 32; j++) {
if (m_len >= 128)
n = 32;
else
n = m_len >> 2;
for (i = 0; i < n; i++) {
#ifdef DDR_PREFETCH_CACHE
ddr_pld_cache(p);
#endif
if ((error_outof_count_flag) && (error_count)) {
printf("Error data out of count");
m_len = 0;
break;
}
switch (i) {
case 0:
case 1:
case 2:
case 3:
if (*(p + i) != 0xff00ff00) {
error_count++;
printf("Error data [0x%08x] at offset 0x%08x[0x%08x]\n", *(p + i), p_convter_int(p + i), TDATA32F);
}
break;
case 4:
case 5:
case 6:
case 7:
if (*(p + i) != ~0xff00ff00) {
error_count++;
printf("Error data [0x%08x] at offset 0x%08x[0x%08x]\n", *(p + i), p_convter_int(p + i), TDATA32F);
}
break;
case 8:
case 9:
case 10:
case 11:
if (*(p + i) != 0xaa55aa55) {
error_count++;
printf("Error data [0x%08x] at offset 0x%08x[0x%08x]\n", *(p + i), p_convter_int(p + i), TDATA32F);
}
break;
case 12:
case 13:
case 14:
case 15:
if (*(p + i) != ~0xaa55aa55) {
error_count++;
printf("Error data [0x%08x] at offset 0x%08x[0x%08x]\n", *(p + i), p_convter_int(p + i), TDATA32F);
}
break;
case 16:
case 17:
case 18:
case 19:
case 24:
case 25:
case 26:
case 27:
if (*(p + i) != (1 << j)) {
error_count++;
printf("Error data [0x%08x] at offset 0x%08x[0x%08x]\n", *(p + i), p_convter_int(p + i), TDATA32F);
}
break;
case 20:
case 21:
case 22:
case 23:
case 28:
case 29:
case 30:
case 31:
if (*(p + i) != ~(1 << j)) {
error_count++;
printf("Error data [0x%08x] at offset 0x%08x[0x%08x]\n", *(p + i), p_convter_int(p + i), TDATA32F);
}
break;
}
}
if (m_len > 128) {
m_len -= 128;
p += 32;
} else {
p += (m_len >> 2);
m_len = 0;
break;
}
}
}
}
static void ddr_read_full(void *buff, unsigned int m_length, unsigned int start_pattern,
unsigned int pattern_offset)
{
unsigned int *p;
unsigned int i = 0;
unsigned int m_len = m_length & 0xfffffffc;
p = (unsigned int *)buff;
while (m_len) {
m_len = m_len - 4;
#ifdef DDR_PREFETCH_CACHE
ddr_pld_cache(p + i);
#endif
if ((error_outof_count_flag) && (error_count)) {
printf("Error data out of count");
m_len = 0;
break;
}
if ((*(p + i)) != (start_pattern + pattern_offset * i)) {
error_count++;
printf("Error data [0x%08x] at offset 0x%08x[0x%08x]\n", *(p + i), p_convter_int(p + i),
(start_pattern + pattern_offset * i));
}
//break;
i++;
}
}
static void ddr_write_full(void *buff, unsigned int m_length, unsigned int start_pattern,
unsigned int pattern_offset)
{
unsigned int *p;
unsigned int i = 0;
unsigned int m_len = m_length & 0xfffffffc;
p = (unsigned int *)buff;
while (m_len) {
m_len = m_len - 4;
*(p + i) = start_pattern + pattern_offset * i;
i++;
}
}
static void ddr_test_copy(void *addr_dest, void *addr_src, unsigned int memcpy_size)
{
unsigned int *p_dest;
unsigned int *p_src;
unsigned int m_len = memcpy_size;
p_dest = (unsigned int *)addr_dest;
p_src = (unsigned int *)addr_src;
m_len = m_len / 4; //assume it's multiple of 4
while (m_len--) {
ddr_pld_cache(p_src); //#define ddr_pld_cache(P) asm ("prfm PLDL1KEEP, [%0, #376]"::"r" (P))
*p_dest++ = *p_src++;
*p_dest++ = *p_src++;
*p_dest++ = *p_src++;
*p_dest++ = *p_src++;
}
}
int do_ddr_test_copy(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[])
{
check_base_address();
char *endp = NULL;
unsigned long loop = 1;
unsigned int print_flag = 1;
unsigned int src_addr = DDR_TEST_START_ADDR;
unsigned int dec_addr = DDR_TEST_START_ADDR + 0x8000000;
unsigned int test_size = DDR_TEST_SIZE;
print_flag = 1;
printf("\nargc== 0x%08x\n", argc);
int i;
for (i = 0; i < argc; i++)
printf("\nargv[%d]=%s\n", i, argv[i]);
if (argc == 1) {
src_addr = DDR_TEST_START_ADDR;
loop = 1;
}
if (argc > 2) {
if (*argv[2] == 0 || *endp != 0)
src_addr = DDR_TEST_START_ADDR;
}
if (argc > 3) {
src_addr = simple_strtoull_ddr(argv[1], &endp, 16);
dec_addr = simple_strtoull_ddr(argv[2], &endp, 16);
test_size = simple_strtoull_ddr(argv[3], &endp, 16);
loop = 1;
if (*argv[3] == 0 || *endp != 0)
test_size = DDR_TEST_SIZE;
}
if (test_size < 0x1000)
test_size = DDR_TEST_SIZE;
if (argc > 4) {
loop = simple_strtoull_ddr(argv[4], &endp, 16);
if (*argv[4] == 0 || *endp != 0)
loop = 1;
}
if (argc > 5) {
print_flag = simple_strtoull_ddr(argv[5], &endp, 16);
if (*argv[5] == 0 || *endp != 0)
print_flag = 1;
}
unsigned long time_start, time_end, test_loops;
test_loops = loop;
unsigned long size_count = 0;
size_count = loop * test_size;
time_start = get_us_time(); //us
do {
ddr_test_copy((void *)(int_convter_p(dec_addr)), (void *)(int_convter_p(src_addr)), test_size);
if (print_flag) {
printf("\nloop==0x%08x", (unsigned int)loop);
printf("\n \n");
}
} while (--loop);
time_end = get_us_time(); //us
printf("\ncopy %d times use %dus\n \n", (unsigned int)test_loops, (unsigned int)(time_end - time_start));
printf("\nddr copy bandwidth==%d MBYTE/S \n \n", (unsigned int)(size_count / (time_end - time_start)));
printf("\rEnd ddr test. \n");
unsigned int m_len = 0, counter = 0;
unsigned int *p_dest;
p_dest = (void *)(int_convter_p(dec_addr));
m_len = test_size / 4; //assume it's multiple of 4
counter = (unsigned int)test_loops;
size_count = counter * test_size;
time_start = get_us_time(); //us
do {
loop = 1;
m_len = test_size / 4;
while (m_len--) {
ddr_pld_cache(p_dest);
*p_dest++ = 0x12345678;
*p_dest++ = 0x12345678;
*p_dest++ = 0x12345678;
*p_dest++ = 0x12345678;
}
} while (--counter);
time_end = get_us_time(); //us
printf("\nwrite %d bytes use %dus\n \n", (unsigned int)test_size, (unsigned int)(time_end - time_start));
printf("\nddr write bandwidth==%d MBYTE/S \n \n", (unsigned int)(size_count / (time_end - time_start)));
unsigned int *p_src;
p_src = (void *)(int_convter_p(src_addr));
m_len = test_size / 4; //assume it's multiple of 4
unsigned int temp0 = 0;
counter = (unsigned int)test_loops;
size_count = counter * test_size;
time_start = get_us_time(); //us
do {
loop = 1;
m_len = test_size / 4;
while (m_len--) {
#ifdef DDR_PREFETCH_CACHE
__asm__ __volatile__ ("prfm PLDL1KEEP, [%0, #376]" ::"r" (p_src));
#endif
p_src++;
temp0 = (*p_src);
m_len--;
m_len--;
m_len--;
m_len--;
m_len--;
m_len--;
m_len--;
}
} while (--counter);
*p_dest++ = temp0;
*p_dest++ = *p_src;
*p_dest++ = *p_src;
*p_dest++ = *p_src;
time_end = get_us_time(); //us
printf("\nread %d Kbytes use %dus\n \n", (unsigned int)(size_count / 1000), (unsigned int)(time_end - time_start));
printf("\nddr read bandwidth==%d MBYTE/S \n \n", (unsigned int)(size_count / (time_end - time_start)));
return 0;
}
U_BOOT_CMD(
ddr_test_copy, 7, 1, do_ddr_test_copy,
"ddr_test_copy function",
"ddr_test_copy 0x08000000 0x10000000 0x02000000 1 0 ? \n"
);
#define DDR_PATTERN_LOOP_1 32
#define DDR_PATTERN_LOOP_2 64
#define DDR_PATTERN_LOOP_3 96
static void ddr_write_pattern4_cross_talk_p(void *buff, unsigned int m_length)
{
unsigned int *p;
unsigned int i, n;
unsigned int m_len = m_length;
p = (unsigned int *)buff;
while (m_len) {
{
if (m_len >= 128 * 4)
n = 32 * 4;
else
n = m_len >> 2;
for (i = 0; i < n; i++) {
#ifdef DDR_PREFETCH_CACHE
ddr_pld_cache(p);
#endif
switch (i) {
case 0:
case 1:
case 2:
case 3:
case 8:
case 9:
case 10:
case 11:
case 16:
case 17:
case 18:
case 19:
case 24:
case 25:
case 26:
case 27:
*(p + i) = TDATA32F;
break;
case 4:
case 5:
case 6:
case 7:
case 12:
case 13:
case 14:
case 15:
case 20:
case 21:
case 22:
case 23:
case 28:
case 29:
case 30:
case 31:
*(p + i) = 0;
break;
case DDR_PATTERN_LOOP_1 + 0:
case DDR_PATTERN_LOOP_1 + 1:
case DDR_PATTERN_LOOP_1 + 2:
case DDR_PATTERN_LOOP_1 + 3:
case DDR_PATTERN_LOOP_1 + 8:
case DDR_PATTERN_LOOP_1 + 9:
case DDR_PATTERN_LOOP_1 + 10:
case DDR_PATTERN_LOOP_1 + 11:
case DDR_PATTERN_LOOP_1 + 16:
case DDR_PATTERN_LOOP_1 + 17:
case DDR_PATTERN_LOOP_1 + 18:
case DDR_PATTERN_LOOP_1 + 19:
case DDR_PATTERN_LOOP_1 + 24:
case DDR_PATTERN_LOOP_1 + 25:
case DDR_PATTERN_LOOP_1 + 26:
case DDR_PATTERN_LOOP_1 + 27:
*(p + i) = TDATA32A;
break;
case DDR_PATTERN_LOOP_1 + 4:
case DDR_PATTERN_LOOP_1 + 5:
case DDR_PATTERN_LOOP_1 + 6:
case DDR_PATTERN_LOOP_1 + 7:
case DDR_PATTERN_LOOP_1 + 12:
case DDR_PATTERN_LOOP_1 + 13:
case DDR_PATTERN_LOOP_1 + 14:
case DDR_PATTERN_LOOP_1 + 15:
case DDR_PATTERN_LOOP_1 + 20:
case DDR_PATTERN_LOOP_1 + 21:
case DDR_PATTERN_LOOP_1 + 22:
case DDR_PATTERN_LOOP_1 + 23:
case DDR_PATTERN_LOOP_1 + 28:
case DDR_PATTERN_LOOP_1 + 29:
case DDR_PATTERN_LOOP_1 + 30:
case DDR_PATTERN_LOOP_1 + 31:
*(p + i) = TDATA325;
break;
case DDR_PATTERN_LOOP_2 + 0:
case DDR_PATTERN_LOOP_2 + 1:
case DDR_PATTERN_LOOP_2 + 2:
case DDR_PATTERN_LOOP_2 + 3:
*(p + i) = 0xfe01fe01;
break;
case DDR_PATTERN_LOOP_2 + 4:
case DDR_PATTERN_LOOP_2 + 5:
case DDR_PATTERN_LOOP_2 + 6:
case DDR_PATTERN_LOOP_2 + 7:
*(p + i) = 0xfd02fd02;
break;
case DDR_PATTERN_LOOP_2 + 8:
case DDR_PATTERN_LOOP_2 + 9:
case DDR_PATTERN_LOOP_2 + 10:
case DDR_PATTERN_LOOP_2 + 11:
*(p + i) = 0xfb04fb04;
break;
case DDR_PATTERN_LOOP_2 + 12:
case DDR_PATTERN_LOOP_2 + 13:
case DDR_PATTERN_LOOP_2 + 14:
case DDR_PATTERN_LOOP_2 + 15:
*(p + i) = 0xf708f708;
break;
case DDR_PATTERN_LOOP_2 + 16:
case DDR_PATTERN_LOOP_2 + 17:
case DDR_PATTERN_LOOP_2 + 18:
case DDR_PATTERN_LOOP_2 + 19:
*(p + i) = 0xef10ef10;
break;
case DDR_PATTERN_LOOP_2 + 20:
case DDR_PATTERN_LOOP_2 + 21:
case DDR_PATTERN_LOOP_2 + 22:
case DDR_PATTERN_LOOP_2 + 23:
*(p + i) = 0xdf20df20;
break;
case DDR_PATTERN_LOOP_2 + 24:
case DDR_PATTERN_LOOP_2 + 25:
case DDR_PATTERN_LOOP_2 + 26:
case DDR_PATTERN_LOOP_2 + 27:
*(p + i) = 0xbf40bf40;
break;
case DDR_PATTERN_LOOP_2 + 28:
case DDR_PATTERN_LOOP_2 + 29:
case DDR_PATTERN_LOOP_2 + 30:
case DDR_PATTERN_LOOP_2 + 31:
*(p + i) = 0x7f807f80;
break;
case DDR_PATTERN_LOOP_3 + 0:
case DDR_PATTERN_LOOP_3 + 1:
case DDR_PATTERN_LOOP_3 + 2:
case DDR_PATTERN_LOOP_3 + 3:
*(p + i) = 0x00000100;
break;
case DDR_PATTERN_LOOP_3 + 4:
case DDR_PATTERN_LOOP_3 + 5:
case DDR_PATTERN_LOOP_3 + 6:
case DDR_PATTERN_LOOP_3 + 7:
*(p + i) = 0x00000200;
break;
case DDR_PATTERN_LOOP_3 + 8:
case DDR_PATTERN_LOOP_3 + 9:
case DDR_PATTERN_LOOP_3 + 10:
case DDR_PATTERN_LOOP_3 + 11:
*(p + i) = 0x00000400;
break;
case DDR_PATTERN_LOOP_3 + 12:
case DDR_PATTERN_LOOP_3 + 13:
case DDR_PATTERN_LOOP_3 + 14:
case DDR_PATTERN_LOOP_3 + 15:
*(p + i) = 0x00000800;
break;
case DDR_PATTERN_LOOP_3 + 16:
case DDR_PATTERN_LOOP_3 + 17:
case DDR_PATTERN_LOOP_3 + 18:
case DDR_PATTERN_LOOP_3 + 19:
*(p + i) = 0x00001000;
break;
case DDR_PATTERN_LOOP_3 + 20:
case DDR_PATTERN_LOOP_3 + 21:
case DDR_PATTERN_LOOP_3 + 22:
case DDR_PATTERN_LOOP_3 + 23:
*(p + i) = 0x00002000;
break;
case DDR_PATTERN_LOOP_3 + 24:
case DDR_PATTERN_LOOP_3 + 25:
case DDR_PATTERN_LOOP_3 + 26:
case DDR_PATTERN_LOOP_3 + 27:
*(p + i) = 0x00004000;
break;
case DDR_PATTERN_LOOP_3 + 28:
case DDR_PATTERN_LOOP_3 + 29:
case DDR_PATTERN_LOOP_3 + 30:
case DDR_PATTERN_LOOP_3 + 31:
*(p + i) = 0x00008000;
break;
}
}
if (m_len > (128 * 4)) {
m_len -= (128 * 4);
p += 32 * 4;
} else {
p += (m_len >> 2);
m_len = 0;
break;
}
}
}
}
static void ddr_write_pattern4_cross_talk_p2(void *buff, unsigned int m_length)
{
unsigned int *p;
unsigned int i, n;
unsigned int m_len = m_length;
p = (unsigned int *)buff;
while (m_len) {
{
if (m_len >= 128 * 4)
n = 32 * 4;
else
n = m_len >> 2;
for (i = 0; i < n; i++) {
#ifdef DDR_PREFETCH_CACHE
ddr_pld_cache(p);
#endif
switch (i) {
case 0:
case DDR_PATTERN_LOOP_1 + 1:
case DDR_PATTERN_LOOP_2 + 2:
case DDR_PATTERN_LOOP_3 + 3:
*(p + i) = 0xfe01fe01;
break;
case 4:
case DDR_PATTERN_LOOP_1 + 5:
case DDR_PATTERN_LOOP_2 + 6:
case DDR_PATTERN_LOOP_3 + 7:
*(p + i) = 0xfd02fd02;
break;
case 8:
case DDR_PATTERN_LOOP_1 + 9:
case DDR_PATTERN_LOOP_2 + 10:
case DDR_PATTERN_LOOP_3 + 11:
*(p + i) = 0xfb04fb04;
break;
case 12:
case DDR_PATTERN_LOOP_1 + 13:
case DDR_PATTERN_LOOP_2 + 14:
case DDR_PATTERN_LOOP_3 + 15:
*(p + i) = 0xf708f708;
break;
case 16:
case DDR_PATTERN_LOOP_1 + 17:
case DDR_PATTERN_LOOP_2 + 18:
case DDR_PATTERN_LOOP_3 + 19:
*(p + i) = 0xef10ef10;
break;
case 20:
case DDR_PATTERN_LOOP_1 + 21:
case DDR_PATTERN_LOOP_2 + 22:
case DDR_PATTERN_LOOP_3 + 23:
*(p + i) = 0xdf20df20;
break;
case 24:
case DDR_PATTERN_LOOP_1 + 25:
case DDR_PATTERN_LOOP_2 + 26:
case DDR_PATTERN_LOOP_3 + 27:
*(p + i) = 0xbf40bf40;
break;
case 28:
case DDR_PATTERN_LOOP_1 + 29:
case DDR_PATTERN_LOOP_2 + 30:
case DDR_PATTERN_LOOP_3 + 31:
*(p + i) = 0x7f807f80;
break;
default:
*(p + i) = 0xff00ff00;
break;
break;
}
}
if (m_len > (128 * 4)) {
m_len -= (128 * 4);
p += 32 * 4;
} else {
p += (m_len >> 2);
m_len = 0;
break;
}
}
}
}
static void ddr_read_pattern4_cross_talk_p(void *buff, unsigned int m_length)
{
unsigned int *p;
unsigned int i, n;
unsigned int m_len = m_length;
p = (unsigned int *)buff;
while (m_len) {
{
if (m_len >= 128 * 4)
n = 32 * 4;
else
n = m_len >> 2;
for (i = 0; i < n; i++) {
#ifdef DDR_PREFETCH_CACHE
ddr_pld_cache(p);
#endif
if ((error_outof_count_flag) && (error_count)) {
printf("Error data out of count");
m_len = 0;
break;
}
switch (i) {
case 0:
case 1:
case 2:
case 3:
case 8:
case 9:
case 10:
case 11:
case 16:
case 17:
case 18:
case 19:
case 24:
case 25:
case 26:
case 27:
if (*(p + i) != TDATA32F) {
error_count++;
printf("Error data [0x%08x] at offset 0x%08x[0x%08x]\n", *(p + i), p_convter_int(p + i), TDATA32F);
break;
}
break;
case 4:
case 5:
case 6:
case 7:
case 12:
case 13:
case 14:
case 15:
case 20:
case 21:
case 22:
case 23:
case 28:
case 29:
case 30:
case 31:
if (*(p + i) != 0) {
error_count++;
printf("Error data [0x%08x] at offset 0x%08x[0x%08x]\n", *(p + i), p_convter_int(p + i), 0);
break;
}
break;
case DDR_PATTERN_LOOP_1 + 0:
case DDR_PATTERN_LOOP_1 + 1:
case DDR_PATTERN_LOOP_1 + 2:
case DDR_PATTERN_LOOP_1 + 3:
case DDR_PATTERN_LOOP_1 + 8:
case DDR_PATTERN_LOOP_1 + 9:
case DDR_PATTERN_LOOP_1 + 10:
case DDR_PATTERN_LOOP_1 + 11:
case DDR_PATTERN_LOOP_1 + 16:
case DDR_PATTERN_LOOP_1 + 17:
case DDR_PATTERN_LOOP_1 + 18:
case DDR_PATTERN_LOOP_1 + 19:
case DDR_PATTERN_LOOP_1 + 24:
case DDR_PATTERN_LOOP_1 + 25:
case DDR_PATTERN_LOOP_1 + 26:
case DDR_PATTERN_LOOP_1 + 27:
if (*(p + i) != TDATA32A) {
error_count++;
printf("Error data [0x%08x] at offset 0x%08x[0x%08x]\n", *(p + i), p_convter_int(p + i), TDATA32A);
break;
}
break;
case DDR_PATTERN_LOOP_1 + 4:
case DDR_PATTERN_LOOP_1 + 5:
case DDR_PATTERN_LOOP_1 + 6:
case DDR_PATTERN_LOOP_1 + 7:
case DDR_PATTERN_LOOP_1 + 12:
case DDR_PATTERN_LOOP_1 + 13:
case DDR_PATTERN_LOOP_1 + 14:
case DDR_PATTERN_LOOP_1 + 15:
case DDR_PATTERN_LOOP_1 + 20:
case DDR_PATTERN_LOOP_1 + 21:
case DDR_PATTERN_LOOP_1 + 22:
case DDR_PATTERN_LOOP_1 + 23:
case DDR_PATTERN_LOOP_1 + 28:
case DDR_PATTERN_LOOP_1 + 29:
case DDR_PATTERN_LOOP_1 + 30:
case DDR_PATTERN_LOOP_1 + 31:
if (*(p + i) != TDATA325) {
error_count++;
printf("Error data [0x%08x] at offset 0x%08x[0x%08x]\n", *(p + i), p_convter_int(p + i), TDATA325);
break;
}
break;
case DDR_PATTERN_LOOP_2 + 0:
case DDR_PATTERN_LOOP_2 + 1:
case DDR_PATTERN_LOOP_2 + 2:
case DDR_PATTERN_LOOP_2 + 3:
if (*(p + i) != 0xfe01fe01) {
error_count++;
printf("Error data [0x%08x] at offset 0x%08x[0x%08x]\n", *(p + i), p_convter_int(p + i), 0xfe01fe01);
break;
}
break;
case DDR_PATTERN_LOOP_2 + 4:
case DDR_PATTERN_LOOP_2 + 5:
case DDR_PATTERN_LOOP_2 + 6:
case DDR_PATTERN_LOOP_2 + 7:
if (*(p + i) != 0xfd02fd02) {
error_count++;
printf("Error data [0x%08x] at offset 0x%08x[0x%08x]\n", *(p + i), p_convter_int(p + i), 0xfd02fd02);
break;
}
break;
case DDR_PATTERN_LOOP_2 + 8:
case DDR_PATTERN_LOOP_2 + 9:
case DDR_PATTERN_LOOP_2 + 10:
case DDR_PATTERN_LOOP_2 + 11:
if (*(p + i) != 0xfb04fb04) {
error_count++;
printf("Error data [0x%08x] at offset 0x%08x[0x%08x]\n", *(p + i), p_convter_int(p + i), 0xfb04fb04);
break;
}
break;
case DDR_PATTERN_LOOP_2 + 12:
case DDR_PATTERN_LOOP_2 + 13:
case DDR_PATTERN_LOOP_2 + 14:
case DDR_PATTERN_LOOP_2 + 15:
if (*(p + i) != 0xf708f708) {
error_count++;
printf("Error data [0x%08x] at offset 0x%08x[0x%08x]\n", *(p + i), p_convter_int(p + i), 0xf708f708);
break;
}
break;
case DDR_PATTERN_LOOP_2 + 16:
case DDR_PATTERN_LOOP_2 + 17:
case DDR_PATTERN_LOOP_2 + 18:
case DDR_PATTERN_LOOP_2 + 19:
if (*(p + i) != 0xef10ef10) {
error_count++;
printf("Error data [0x%08x] at offset 0x%08x[0x%08x]\n", *(p + i), p_convter_int(p + i), 0xef10ef10);
break;
}
break;
case DDR_PATTERN_LOOP_2 + 20:
case DDR_PATTERN_LOOP_2 + 21:
case DDR_PATTERN_LOOP_2 + 22:
case DDR_PATTERN_LOOP_2 + 23:
if (*(p + i) != 0xdf20df20) {
error_count++;
printf("Error data [0x%08x] at offset 0x%08x[0x%08x]\n", *(p + i), p_convter_int(p + i), 0xdf20df20);
break;
}
break;
case DDR_PATTERN_LOOP_2 + 24:
case DDR_PATTERN_LOOP_2 + 25:
case DDR_PATTERN_LOOP_2 + 26:
case DDR_PATTERN_LOOP_2 + 27:
if (*(p + i) != 0xbf40bf40) {
error_count++;
printf("Error data [0x%08x] at offset 0x%08x[0x%08x]\n", *(p + i), p_convter_int(p + i), 0xbf40bf40);
break;
}
break;
case DDR_PATTERN_LOOP_2 + 28:
case DDR_PATTERN_LOOP_2 + 29:
case DDR_PATTERN_LOOP_2 + 30:
case DDR_PATTERN_LOOP_2 + 31:
if (*(p + i) != 0x7f807f80) {
error_count++;
printf("Error data [0x%08x] at offset 0x%08x[0x%08x]\n", *(p + i), p_convter_int(p + i), 0x7f807f80);
break;
}
break;
case DDR_PATTERN_LOOP_3 + 0:
case DDR_PATTERN_LOOP_3 + 1:
case DDR_PATTERN_LOOP_3 + 2:
case DDR_PATTERN_LOOP_3 + 3:
if (*(p + i) != 0x00000100) {
error_count++;
printf("Error data [0x%08x] at offset 0x%08x[0x%08x]\n", *(p + i), p_convter_int(p + i), 0x00000100);
break;
}
break;
case DDR_PATTERN_LOOP_3 + 4:
case DDR_PATTERN_LOOP_3 + 5:
case DDR_PATTERN_LOOP_3 + 6:
case DDR_PATTERN_LOOP_3 + 7:
if (*(p + i) != 0x00000200) {
error_count++;
printf("Error data [0x%08x] at offset 0x%08x[0x%08x]\n", *(p + i), p_convter_int(p + i), 0x00000200);
break;
}
break;
case DDR_PATTERN_LOOP_3 + 8:
case DDR_PATTERN_LOOP_3 + 9:
case DDR_PATTERN_LOOP_3 + 10:
case DDR_PATTERN_LOOP_3 + 11:
if (*(p + i) != 0x00000400) {
error_count++;
printf("Error data [0x%08x] at offset 0x%08x[0x%08x]\n", *(p + i), p_convter_int(p + i), 0x00000400);
break;
}
break;
case DDR_PATTERN_LOOP_3 + 12:
case DDR_PATTERN_LOOP_3 + 13:
case DDR_PATTERN_LOOP_3 + 14:
case DDR_PATTERN_LOOP_3 + 15:
if (*(p + i) != 0x00000800) {
error_count++;
printf("Error data [0x%08x] at offset 0x%08x[0x%08x]\n", *(p + i), p_convter_int(p + i), 0x00000800);
break;
}
break;
case DDR_PATTERN_LOOP_3 + 16:
case DDR_PATTERN_LOOP_3 + 17:
case DDR_PATTERN_LOOP_3 + 18:
case DDR_PATTERN_LOOP_3 + 19:
if (*(p + i) != 0x00001000) {
error_count++;
printf("Error data [0x%08x] at offset 0x%08x[0x%08x]\n", *(p + i), p_convter_int(p + i), 0x00001000);
break;
}
break;
case DDR_PATTERN_LOOP_3 + 20:
case DDR_PATTERN_LOOP_3 + 21:
case DDR_PATTERN_LOOP_3 + 22:
case DDR_PATTERN_LOOP_3 + 23:
if (*(p + i) != 0x00002000) {
error_count++;
printf("Error data [0x%08x] at offset 0x%08x[0x%08x]\n", *(p + i), p_convter_int(p + i), 0x00002000);
}
break;
case DDR_PATTERN_LOOP_3 + 24:
case DDR_PATTERN_LOOP_3 + 25:
case DDR_PATTERN_LOOP_3 + 26:
case DDR_PATTERN_LOOP_3 + 27:
if (*(p + i) != 0x00004000) {
error_count++;
printf("Error data [0x%08x] at offset 0x%08x[0x%08x]\n", *(p + i), p_convter_int(p + i), 0x00004000);
break;
}
break;
case DDR_PATTERN_LOOP_3 + 28:
case DDR_PATTERN_LOOP_3 + 29:
case DDR_PATTERN_LOOP_3 + 30:
case DDR_PATTERN_LOOP_3 + 31:
if (*(p + i) != 0x00008000) {
error_count++;
printf("Error data [0x%08x] at offset 0x%08x[0x%08x]\n", *(p + i), p_convter_int(p + i), 0x00008000);
break;
}
break;
}
}
if (m_len > 128 * 4) {
m_len -= 128 * 4;
p += 32 * 4;
} else {
p += (m_len >> 2);
m_len = 0;
break;
}
}
}
}
static void ddr_read_pattern4_cross_talk_p2(void *buff, unsigned int m_length)
{
unsigned int *p;
unsigned int i, n;
unsigned int m_len = m_length;
p = (unsigned int *)buff;
while (m_len) {
{
if (m_len >= 128 * 4)
n = 32 * 4;
else
n = m_len >> 2;
for (i = 0; i < n; i++) {
#ifdef DDR_PREFETCH_CACHE
ddr_pld_cache(p);
#endif
if ((error_outof_count_flag) && (error_count)) {
printf("Error data out of count");
m_len = 0;
break;
}
switch (i) {
case 0:
case DDR_PATTERN_LOOP_1 + 1:
case DDR_PATTERN_LOOP_2 + 2:
case DDR_PATTERN_LOOP_3 + 3:
if (*(p + i) != 0xfe01fe01) {
error_count++;
printf("Error data [0x%08x] at offset 0x%08x[0x%08x]\n", *(p + i), p_convter_int(p + i), 0xfe01fe01);
break;
}
break;
case 4:
case DDR_PATTERN_LOOP_1 + 5:
case DDR_PATTERN_LOOP_2 + 6:
case DDR_PATTERN_LOOP_3 + 7:
if (*(p + i) != 0xfd02fd02) {
error_count++;
printf("Error data [0x%08x] at offset 0x%08x[0x%08x]\n", *(p + i), p_convter_int(p + i), 0xfd02fd02);
break;
}
break;
case 8:
case DDR_PATTERN_LOOP_1 + 9:
case DDR_PATTERN_LOOP_2 + 10:
case DDR_PATTERN_LOOP_3 + 11:
if (*(p + i) != 0xfb04fb04) {
error_count++;
printf("Error data [0x%08x] at offset 0x%08x[0x%08x]\n", *(p + i), p_convter_int(p + i), 0xfb04fb04);
break;
}
break;
case 12:
case DDR_PATTERN_LOOP_1 + 13:
case DDR_PATTERN_LOOP_2 + 14:
case DDR_PATTERN_LOOP_3 + 15:
if (*(p + i) != 0xf708f708) {
error_count++;
printf("Error data [0x%08x] at offset 0x%08x[0x%08x]\n", *(p + i), p_convter_int(p + i), 0xf708f708);
break;
}
break;
case 16:
case DDR_PATTERN_LOOP_1 + 17:
case DDR_PATTERN_LOOP_2 + 18:
case DDR_PATTERN_LOOP_3 + 19:
if (*(p + i) != 0xef10ef10) {
error_count++;
printf("Error data [0x%08x] at offset 0x%08x[0x%08x]\n", *(p + i), p_convter_int(p + i), 0xef10ef10);
break;
}
break;
case 20:
case DDR_PATTERN_LOOP_1 + 21:
case DDR_PATTERN_LOOP_2 + 22:
case DDR_PATTERN_LOOP_3 + 23:
if (*(p + i) != 0xdf20df20) {
error_count++;
printf("Error data [0x%08x] at offset 0x%08x[0x%08x]\n", *(p + i), p_convter_int(p + i), 0xdf20df20);
break;
}
break;
case 24:
case DDR_PATTERN_LOOP_1 + 25:
case DDR_PATTERN_LOOP_2 + 26:
case DDR_PATTERN_LOOP_3 + 27:
if (*(p + i) != 0xbf40bf40) {
error_count++;
printf("Error data [0x%08x] at offset 0x%08x[0x%08x]\n", *(p + i), p_convter_int(p + i), 0xbf40bf40);
break;
}
break;
case 28:
case DDR_PATTERN_LOOP_1 + 29:
case DDR_PATTERN_LOOP_2 + 30:
case DDR_PATTERN_LOOP_3 + 31:
if (*(p + i) != 0x7f807f80) {
error_count++;
printf("Error data [0x%08x] at offset 0x%08x[0x%08x]\n", *(p + i), p_convter_int(p + i), 0x7f807f80);
break;
}
break;
default:
if (*(p + i) != 0xff00ff00) {
error_count++;
printf("Error data [0x%08x] at offset 0x%08x[0x%08x]\n", *(p + i), p_convter_int(p + i), 0xff00ff00);
break;
}
break;
break;
}
}
if (m_len > 128 * 4) {
m_len -= 128 * 4;
p += 32 * 4;
} else {
p += (m_len >> 2);
m_len = 0;
break;
}
}
}
}
static void ddr_write_pattern4_cross_talk_n(void *buff, unsigned int m_length)
{
unsigned int *p;
unsigned int i, n;
unsigned int m_len = m_length;
p = (unsigned int *)buff;
while (m_len) {
{
if (m_len >= 128 * 4)
n = 32 * 4;
else
n = m_len >> 2;
for (i = 0; i < n; i++) {
#ifdef DDR_PREFETCH_CACHE
ddr_pld_cache(p);
#endif
switch (i) {
case 0:
case 1:
case 2:
case 3:
case 8:
case 9:
case 10:
case 11:
case 16:
case 17:
case 18:
case 19:
case 24:
case 25:
case 26:
case 27:
*(p + i) = ~TDATA32F;
break;
case 4:
case 5:
case 6:
case 7:
case 12:
case 13:
case 14:
case 15:
case 20:
case 21:
case 22:
case 23:
case 28:
case 29:
case 30:
case 31:
*(p + i) = ~0;
break;
case DDR_PATTERN_LOOP_1 + 0:
case DDR_PATTERN_LOOP_1 + 1:
case DDR_PATTERN_LOOP_1 + 2:
case DDR_PATTERN_LOOP_1 + 3:
case DDR_PATTERN_LOOP_1 + 8:
case DDR_PATTERN_LOOP_1 + 9:
case DDR_PATTERN_LOOP_1 + 10:
case DDR_PATTERN_LOOP_1 + 11:
case DDR_PATTERN_LOOP_1 + 16:
case DDR_PATTERN_LOOP_1 + 17:
case DDR_PATTERN_LOOP_1 + 18:
case DDR_PATTERN_LOOP_1 + 19:
case DDR_PATTERN_LOOP_1 + 24:
case DDR_PATTERN_LOOP_1 + 25:
case DDR_PATTERN_LOOP_1 + 26:
case DDR_PATTERN_LOOP_1 + 27:
*(p + i) = ~TDATA32A;
break;
case DDR_PATTERN_LOOP_1 + 4:
case DDR_PATTERN_LOOP_1 + 5:
case DDR_PATTERN_LOOP_1 + 6:
case DDR_PATTERN_LOOP_1 + 7:
case DDR_PATTERN_LOOP_1 + 12:
case DDR_PATTERN_LOOP_1 + 13:
case DDR_PATTERN_LOOP_1 + 14:
case DDR_PATTERN_LOOP_1 + 15:
case DDR_PATTERN_LOOP_1 + 20:
case DDR_PATTERN_LOOP_1 + 21:
case DDR_PATTERN_LOOP_1 + 22:
case DDR_PATTERN_LOOP_1 + 23:
case DDR_PATTERN_LOOP_1 + 28:
case DDR_PATTERN_LOOP_1 + 29:
case DDR_PATTERN_LOOP_1 + 30:
case DDR_PATTERN_LOOP_1 + 31:
*(p + i) = ~TDATA325;
break;
case DDR_PATTERN_LOOP_2 + 0:
case DDR_PATTERN_LOOP_2 + 1:
case DDR_PATTERN_LOOP_2 + 2:
case DDR_PATTERN_LOOP_2 + 3:
*(p + i) = ~0xfe01fe01;
break;
case DDR_PATTERN_LOOP_2 + 4:
case DDR_PATTERN_LOOP_2 + 5:
case DDR_PATTERN_LOOP_2 + 6:
case DDR_PATTERN_LOOP_2 + 7:
*(p + i) = ~0xfd02fd02;
break;
case DDR_PATTERN_LOOP_2 + 8:
case DDR_PATTERN_LOOP_2 + 9:
case DDR_PATTERN_LOOP_2 + 10:
case DDR_PATTERN_LOOP_2 + 11:
*(p + i) = ~0xfb04fb04;
break;
case DDR_PATTERN_LOOP_2 + 12:
case DDR_PATTERN_LOOP_2 + 13:
case DDR_PATTERN_LOOP_2 + 14:
case DDR_PATTERN_LOOP_2 + 15:
*(p + i) = ~0xf708f708;
break;
case DDR_PATTERN_LOOP_2 + 16:
case DDR_PATTERN_LOOP_2 + 17:
case DDR_PATTERN_LOOP_2 + 18:
case DDR_PATTERN_LOOP_2 + 19:
*(p + i) = ~0xef10ef10;
break;
case DDR_PATTERN_LOOP_2 + 20:
case DDR_PATTERN_LOOP_2 + 21:
case DDR_PATTERN_LOOP_2 + 22:
case DDR_PATTERN_LOOP_2 + 23:
*(p + i) = ~0xdf20df20;
break;
case DDR_PATTERN_LOOP_2 + 24:
case DDR_PATTERN_LOOP_2 + 25:
case DDR_PATTERN_LOOP_2 + 26:
case DDR_PATTERN_LOOP_2 + 27:
*(p + i) = ~0xbf40bf40;
break;
case DDR_PATTERN_LOOP_2 + 28:
case DDR_PATTERN_LOOP_2 + 29:
case DDR_PATTERN_LOOP_2 + 30:
case DDR_PATTERN_LOOP_2 + 31:
*(p + i) = ~0x7f807f80;
break;
case DDR_PATTERN_LOOP_3 + 0:
case DDR_PATTERN_LOOP_3 + 1:
case DDR_PATTERN_LOOP_3 + 2:
case DDR_PATTERN_LOOP_3 + 3:
*(p + i) = ~0x00000100;
break;
case DDR_PATTERN_LOOP_3 + 4:
case DDR_PATTERN_LOOP_3 + 5:
case DDR_PATTERN_LOOP_3 + 6:
case DDR_PATTERN_LOOP_3 + 7:
*(p + i) = ~0x00000200;
break;
case DDR_PATTERN_LOOP_3 + 8:
case DDR_PATTERN_LOOP_3 + 9:
case DDR_PATTERN_LOOP_3 + 10:
case DDR_PATTERN_LOOP_3 + 11:
*(p + i) = ~0x00000400;
break;
case DDR_PATTERN_LOOP_3 + 12:
case DDR_PATTERN_LOOP_3 + 13:
case DDR_PATTERN_LOOP_3 + 14:
case DDR_PATTERN_LOOP_3 + 15:
*(p + i) = ~0x00000800;
break;
case DDR_PATTERN_LOOP_3 + 16:
case DDR_PATTERN_LOOP_3 + 17:
case DDR_PATTERN_LOOP_3 + 18:
case DDR_PATTERN_LOOP_3 + 19:
*(p + i) = ~0x00001000;
break;
case DDR_PATTERN_LOOP_3 + 20:
case DDR_PATTERN_LOOP_3 + 21:
case DDR_PATTERN_LOOP_3 + 22:
case DDR_PATTERN_LOOP_3 + 23:
*(p + i) = ~0x00002000;
break;
case DDR_PATTERN_LOOP_3 + 24:
case DDR_PATTERN_LOOP_3 + 25:
case DDR_PATTERN_LOOP_3 + 26:
case DDR_PATTERN_LOOP_3 + 27:
*(p + i) = ~0x00004000;
break;
case DDR_PATTERN_LOOP_3 + 28:
case DDR_PATTERN_LOOP_3 + 29:
case DDR_PATTERN_LOOP_3 + 30:
case DDR_PATTERN_LOOP_3 + 31:
*(p + i) = ~0x00008000;
break;
}
}
if (m_len > (128 * 4)) {
m_len -= (128 * 4);
p += 32 * 4;
} else {
p += (m_len >> 2);
m_len = 0;
break;
}
}
}
}
static void ddr_write_pattern4_cross_talk_n2(void *buff, unsigned int m_length)
{
unsigned int *p;
unsigned int i, n;
unsigned int m_len = m_length;
p = (unsigned int *)buff;
while (m_len) {
{
if (m_len >= 128 * 4)
n = 32 * 4;
else
n = m_len >> 2;
for (i = 0; i < n; i++) {
#ifdef DDR_PREFETCH_CACHE
ddr_pld_cache(p);
#endif
switch (i) {
case 0:
case DDR_PATTERN_LOOP_1 + 1:
case DDR_PATTERN_LOOP_2 + 2:
case DDR_PATTERN_LOOP_3 + 3:
*(p + i) = ~0xfe01fe01;
break;
case 4:
case DDR_PATTERN_LOOP_1 + 5:
case DDR_PATTERN_LOOP_2 + 6:
case DDR_PATTERN_LOOP_3 + 7:
*(p + i) = ~0xfd02fd02;
break;
case 8:
case DDR_PATTERN_LOOP_1 + 9:
case DDR_PATTERN_LOOP_2 + 10:
case DDR_PATTERN_LOOP_3 + 11:
*(p + i) = ~0xfb04fb04;
break;
case 12:
case DDR_PATTERN_LOOP_1 + 13:
case DDR_PATTERN_LOOP_2 + 14:
case DDR_PATTERN_LOOP_3 + 15:
*(p + i) = ~0xf708f708;
break;
case 16:
case DDR_PATTERN_LOOP_1 + 17:
case DDR_PATTERN_LOOP_2 + 18:
case DDR_PATTERN_LOOP_3 + 19:
*(p + i) = ~0xef10ef10;
break;
case 20:
case DDR_PATTERN_LOOP_1 + 21:
case DDR_PATTERN_LOOP_2 + 22:
case DDR_PATTERN_LOOP_3 + 23:
*(p + i) = ~0xdf20df20;
break;
case 24:
case DDR_PATTERN_LOOP_1 + 25:
case DDR_PATTERN_LOOP_2 + 26:
case DDR_PATTERN_LOOP_3 + 27:
*(p + i) = ~0xbf40bf40;
break;
case 28:
case DDR_PATTERN_LOOP_1 + 29:
case DDR_PATTERN_LOOP_2 + 30:
case DDR_PATTERN_LOOP_3 + 31:
*(p + i) = ~0x7f807f80;
break;
default:
*(p + i) = ~0xff00ff00;
break;
break;
}
}
if (m_len > (128 * 4)) {
m_len -= (128 * 4);
p += 32 * 4;
} else {
p += (m_len >> 2);
m_len = 0;
break;
}
}
}
}
static void ddr_read_pattern4_cross_talk_n(void *buff, unsigned int m_length)
{
unsigned int *p;
unsigned int i, n;
unsigned int m_len = m_length;
p = (unsigned int *)buff;
while (m_len) {
{
if (m_len >= 128 * 4)
n = 32 * 4;
else
n = m_len >> 2;
for (i = 0; i < n; i++) {
#ifdef DDR_PREFETCH_CACHE
ddr_pld_cache(p);
#endif
if ((error_outof_count_flag) && (error_count)) {
printf("Error data out of count");
m_len = 0;
break;
}
switch (i) {
case 0:
case 1:
case 2:
case 3:
case 8:
case 9:
case 10:
case 11:
case 16:
case 17:
case 18:
case 19:
case 24:
case 25:
case 26:
case 27:
if (*(p + i) != ~TDATA32F) {
error_count++;
printf("Error data [0x%08x] at offset 0x%08x[0x%08x]\n", *(p + i), p_convter_int(p + i), ~TDATA32F);
break;
}
break;
case 4:
case 5:
case 6:
case 7:
case 12:
case 13:
case 14:
case 15:
case 20:
case 21:
case 22:
case 23:
case 28:
case 29:
case 30:
case 31:
if (*(p + i) != ~0) {
error_count++;
printf("Error data [0x%08x] at offset 0x%08x[0x%08x]\n", *(p + i), p_convter_int(p + i), ~0);
}
break;
case DDR_PATTERN_LOOP_1 + 0:
case DDR_PATTERN_LOOP_1 + 1:
case DDR_PATTERN_LOOP_1 + 2:
case DDR_PATTERN_LOOP_1 + 3:
case DDR_PATTERN_LOOP_1 + 8:
case DDR_PATTERN_LOOP_1 + 9:
case DDR_PATTERN_LOOP_1 + 10:
case DDR_PATTERN_LOOP_1 + 11:
case DDR_PATTERN_LOOP_1 + 16:
case DDR_PATTERN_LOOP_1 + 17:
case DDR_PATTERN_LOOP_1 + 18:
case DDR_PATTERN_LOOP_1 + 19:
case DDR_PATTERN_LOOP_1 + 24:
case DDR_PATTERN_LOOP_1 + 25:
case DDR_PATTERN_LOOP_1 + 26:
case DDR_PATTERN_LOOP_1 + 27:
if (*(p + i) != ~TDATA32A) {
error_count++;
printf("Error data [0x%08x] at offset 0x%08x[0x%08x]\n", *(p + i), p_convter_int(p + i), ~TDATA32A);
}
break;
case DDR_PATTERN_LOOP_1 + 4:
case DDR_PATTERN_LOOP_1 + 5:
case DDR_PATTERN_LOOP_1 + 6:
case DDR_PATTERN_LOOP_1 + 7:
case DDR_PATTERN_LOOP_1 + 12:
case DDR_PATTERN_LOOP_1 + 13:
case DDR_PATTERN_LOOP_1 + 14:
case DDR_PATTERN_LOOP_1 + 15:
case DDR_PATTERN_LOOP_1 + 20:
case DDR_PATTERN_LOOP_1 + 21:
case DDR_PATTERN_LOOP_1 + 22:
case DDR_PATTERN_LOOP_1 + 23:
case DDR_PATTERN_LOOP_1 + 28:
case DDR_PATTERN_LOOP_1 + 29:
case DDR_PATTERN_LOOP_1 + 30:
case DDR_PATTERN_LOOP_1 + 31:
if (*(p + i) != ~TDATA325) {
error_count++;
printf("Error data [0x%08x] at offset 0x%08x[0x%08x]\n", *(p + i), p_convter_int(p + i), ~TDATA325);
}
break;
case DDR_PATTERN_LOOP_2 + 0:
case DDR_PATTERN_LOOP_2 + 1:
case DDR_PATTERN_LOOP_2 + 2:
case DDR_PATTERN_LOOP_2 + 3:
if (*(p + i) != ~0xfe01fe01) {
error_count++;
printf("Error data [0x%08x] at offset 0x%08x[0x%08x]\n", *(p + i), p_convter_int(p + i), ~0xfe01fe01);
}
break;
case DDR_PATTERN_LOOP_2 + 4:
case DDR_PATTERN_LOOP_2 + 5:
case DDR_PATTERN_LOOP_2 + 6:
case DDR_PATTERN_LOOP_2 + 7:
if (*(p + i) != ~0xfd02fd02) {
error_count++;
printf("Error data [0x%08x] at offset 0x%08x[0x%08x]\n", *(p + i), p_convter_int(p + i), ~0xfd02fd02);
}
break;
case DDR_PATTERN_LOOP_2 + 8:
case DDR_PATTERN_LOOP_2 + 9:
case DDR_PATTERN_LOOP_2 + 10:
case DDR_PATTERN_LOOP_2 + 11:
if (*(p + i) != ~0xfb04fb04) {
error_count++;
printf("Error data [0x%08x] at offset 0x%08x[0x%08x]\n", *(p + i), p_convter_int(p + i), ~0xfb04fb04);
}
break;
case DDR_PATTERN_LOOP_2 + 12:
case DDR_PATTERN_LOOP_2 + 13:
case DDR_PATTERN_LOOP_2 + 14:
case DDR_PATTERN_LOOP_2 + 15:
if (*(p + i) != ~0xf708f708) {
error_count++;
printf("Error data [0x%08x] at offset 0x%08x[0x%08x]\n", *(p + i), p_convter_int(p + i), ~0xf708f708);
}
break;
case DDR_PATTERN_LOOP_2 + 16:
case DDR_PATTERN_LOOP_2 + 17:
case DDR_PATTERN_LOOP_2 + 18:
case DDR_PATTERN_LOOP_2 + 19:
if (*(p + i) != ~0xef10ef10) {
error_count++;
printf("Error data [0x%08x] at offset 0x%08x[0x%08x]\n", *(p + i), p_convter_int(p + i), ~0xef10ef10);
}
break;
case DDR_PATTERN_LOOP_2 + 20:
case DDR_PATTERN_LOOP_2 + 21:
case DDR_PATTERN_LOOP_2 + 22:
case DDR_PATTERN_LOOP_2 + 23:
if (*(p + i) != ~0xdf20df20) {
error_count++;
printf("Error data [0x%08x] at offset 0x%08x[0x%08x]\n", *(p + i), p_convter_int(p + i), ~0xdf20df20);
}
break;
case DDR_PATTERN_LOOP_2 + 24:
case DDR_PATTERN_LOOP_2 + 25:
case DDR_PATTERN_LOOP_2 + 26:
case DDR_PATTERN_LOOP_2 + 27:
if (*(p + i) != ~0xbf40bf40) {
error_count++;
printf("Error data [0x%08x] at offset 0x%08x[0x%08x]\n", *(p + i), p_convter_int(p + i), ~0xbf40bf40);
}
break;
case DDR_PATTERN_LOOP_2 + 28:
case DDR_PATTERN_LOOP_2 + 29:
case DDR_PATTERN_LOOP_2 + 30:
case DDR_PATTERN_LOOP_2 + 31:
if (*(p + i) != ~0x7f807f80) {
error_count++;
printf("Error data [0x%08x] at offset 0x%08x[0x%08x]\n", *(p + i), p_convter_int(p + i), ~0x7f807f80);
}
break;
break;
case DDR_PATTERN_LOOP_3 + 0:
case DDR_PATTERN_LOOP_3 + 1:
case DDR_PATTERN_LOOP_3 + 2:
case DDR_PATTERN_LOOP_3 + 3:
if (*(p + i) != ~0x00000100) {
error_count++;
printf("Error data [0x%08x] at offset 0x%08x[0x%08x]\n", *(p + i), p_convter_int(p + i), ~0x00000100);
}
break;
case DDR_PATTERN_LOOP_3 + 4:
case DDR_PATTERN_LOOP_3 + 5:
case DDR_PATTERN_LOOP_3 + 6:
case DDR_PATTERN_LOOP_3 + 7:
if (*(p + i) != ~0x00000200) {
error_count++;
printf("Error data [0x%08x] at offset 0x%08x[0x%08x]\n", *(p + i), p_convter_int(p + i), ~0x00000200);
}
break;
case DDR_PATTERN_LOOP_3 + 8:
case DDR_PATTERN_LOOP_3 + 9:
case DDR_PATTERN_LOOP_3 + 10:
case DDR_PATTERN_LOOP_3 + 11:
if (*(p + i) != ~0x00000400) {
error_count++;
printf("Error data [0x%08x] at offset 0x%08x[0x%08x]\n", *(p + i), p_convter_int(p + i), ~0x00000400);
}
break;
case DDR_PATTERN_LOOP_3 + 12:
case DDR_PATTERN_LOOP_3 + 13:
case DDR_PATTERN_LOOP_3 + 14:
case DDR_PATTERN_LOOP_3 + 15:
if (*(p + i) != ~0x00000800) {
error_count++;
printf("Error data [0x%08x] at offset 0x%08x[0x%08x]\n", *(p + i), p_convter_int(p + i), ~0x00000800);
}
break;
case DDR_PATTERN_LOOP_3 + 16:
case DDR_PATTERN_LOOP_3 + 17:
case DDR_PATTERN_LOOP_3 + 18:
case DDR_PATTERN_LOOP_3 + 19:
if (*(p + i) != ~0x00001000) {
error_count++;
printf("Error data [0x%08x] at offset 0x%08x[0x%08x]\n", *(p + i), p_convter_int(p + i), ~0x00001000);
}
break;
case DDR_PATTERN_LOOP_3 + 20:
case DDR_PATTERN_LOOP_3 + 21:
case DDR_PATTERN_LOOP_3 + 22:
case DDR_PATTERN_LOOP_3 + 23:
if (*(p + i) != ~0x00002000) {
error_count++;
printf("Error data [0x%08x] at offset 0x%08x[0x%08x]\n", *(p + i), p_convter_int(p + i), ~0x00002000);
}
break;
case DDR_PATTERN_LOOP_3 + 24:
case DDR_PATTERN_LOOP_3 + 25:
case DDR_PATTERN_LOOP_3 + 26:
case DDR_PATTERN_LOOP_3 + 27:
if (*(p + i) != ~0x00004000) {
error_count++;
printf("Error data [0x%08x] at offset 0x%08x[0x%08x]\n", *(p + i), p_convter_int(p + i), ~0x00004000);
}
break;
case DDR_PATTERN_LOOP_3 + 28:
case DDR_PATTERN_LOOP_3 + 29:
case DDR_PATTERN_LOOP_3 + 30:
case DDR_PATTERN_LOOP_3 + 31:
if (*(p + i) != ~0x00008000) {
error_count++;
printf("Error data [0x%08x] at offset 0x%08x[0x%08x]\n", *(p + i), p_convter_int(p + i), ~0x00008000);
}
break;
}
}
if (m_len > 128 * 4) {
m_len -= 128 * 4;
p += 32 * 4;
} else {
p += (m_len >> 2);
m_len = 0;
break;
}
}
}
}
static void ddr_read_pattern4_cross_talk_n2(void *buff, unsigned int m_length)
{
unsigned int *p;
unsigned int i, n;
unsigned int m_len = m_length;
p = (unsigned int *)buff;
while (m_len) {
{
if (m_len >= 128 * 4)
n = 32 * 4;
else
n = m_len >> 2;
for (i = 0; i < n; i++) {
#ifdef DDR_PREFETCH_CACHE
ddr_pld_cache(p);
#endif
if ((error_outof_count_flag) && (error_count)) {
printf("Error data out of count");
m_len = 0;
break;
}
switch (i) {
case 0:
case DDR_PATTERN_LOOP_1 + 1:
case DDR_PATTERN_LOOP_2 + 2:
case DDR_PATTERN_LOOP_3 + 3:
if (*(p + i) != ~0xfe01fe01) {
error_count++;
printf("Error data [0x%08x] at offset 0x%08x[0x%08x]\n", *(p + i), p_convter_int(p + i), ~0xfe01fe01);
break;
}
break;
case 4:
case DDR_PATTERN_LOOP_1 + 5:
case DDR_PATTERN_LOOP_2 + 6:
case DDR_PATTERN_LOOP_3 + 7:
if (*(p + i) != ~0xfd02fd02) {
error_count++;
printf("Error data [0x%08x] at offset 0x%08x[0x%08x]\n", *(p + i), p_convter_int(p + i), ~0xfd02fd02);
break;
}
break;
case 8:
case DDR_PATTERN_LOOP_1 + 9:
case DDR_PATTERN_LOOP_2 + 10:
case DDR_PATTERN_LOOP_3 + 11:
if (*(p + i) != ~0xfb04fb04) {
error_count++;
printf("Error data [0x%08x] at offset 0x%08x[0x%08x]\n", *(p + i), p_convter_int(p + i), ~0xfb04fb04);
break;
}
break;
case 12:
case DDR_PATTERN_LOOP_1 + 13:
case DDR_PATTERN_LOOP_2 + 14:
case DDR_PATTERN_LOOP_3 + 15:
if (*(p + i) != ~0xf708f708) {
error_count++;
printf("Error data [0x%08x] at offset 0x%08x[0x%08x]\n", *(p + i), p_convter_int(p + i), ~0xf708f708);
break;
}
break;
case 16:
case DDR_PATTERN_LOOP_1 + 17:
case DDR_PATTERN_LOOP_2 + 18:
case DDR_PATTERN_LOOP_3 + 19:
if (*(p + i) != ~0xef10ef10) {
error_count++;
printf("Error data [0x%08x] at offset 0x%08x[0x%08x]\n", *(p + i), p_convter_int(p + i), ~0xef10ef10);
break;
}
break;
case 20:
case DDR_PATTERN_LOOP_1 + 21:
case DDR_PATTERN_LOOP_2 + 22:
case DDR_PATTERN_LOOP_3 + 23:
if (*(p + i) != ~0xdf20df20) {
error_count++;
printf("Error data [0x%08x] at offset 0x%08x[0x%08x]\n", *(p + i), p_convter_int(p + i), ~0xdf20df20);
break;
}
break;
case 24:
case DDR_PATTERN_LOOP_1 + 25:
case DDR_PATTERN_LOOP_2 + 26:
case DDR_PATTERN_LOOP_3 + 27:
if (*(p + i) != ~0xbf40bf40) {
error_count++;
printf("Error data [0x%08x] at offset 0x%08x[0x%08x]\n", *(p + i), p_convter_int(p + i), ~0xbf40bf40);
break;
}
break;
case 28:
case DDR_PATTERN_LOOP_1 + 29:
case DDR_PATTERN_LOOP_2 + 30:
case DDR_PATTERN_LOOP_3 + 31:
if (*(p + i) != ~0x7f807f80) {
error_count++;
printf("Error data [0x%08x] at offset 0x%08x[0x%08x]\n", *(p + i), p_convter_int(p + i), ~0x7f807f80);
break;
}
break;
default:
if (*(p + i) != ~0xff00ff00) {
error_count++;
printf("Error data [0x%08x] at offset 0x%08x[0x%08x]\n", *(p + i), p_convter_int(p + i), ~0xff00ff00);
break;
}
break;
break;
}
}
if (m_len > 128 * 4) {
m_len -= 128 * 4;
p += 32 * 4;
} else {
p += (m_len >> 2);
m_len = 0;
break;
}
}
}
}
static void ddr_write_pattern4_no_cross_talk(void *buff, unsigned int m_length)
{
unsigned int *p;
unsigned int i, n;
unsigned int m_len = m_length;
p = (unsigned int *)buff;
while (m_len) {
{
if (m_len >= 128 * 4)
n = 32 * 4;
else
n = m_len >> 2;
for (i = 0; i < n; i++) {
#ifdef DDR_PREFETCH_CACHE
ddr_pld_cache(p);
#endif
switch (i) {
case 0:
case 1:
case 2:
case 3:
*(p + i) = 0xff00ff00;
break;
case 4:
case 5:
case 6:
case 7:
*(p + i) = 0xffff0000;
break;
case 8:
case 9:
case 10:
case 11:
*(p + i) = 0xff000000;
break;
case 12:
case 13:
case 14:
case 15:
*(p + i) = 0xff00ffff;
break;
case 16:
case 17:
case 18:
case 19:
*(p + i) = 0xff00ffff;
break;
case 20:
case 21:
case 22:
case 23:
*(p + i) = 0xff0000ff;
break;
case 24:
case 25:
case 26:
case 27:
*(p + i) = 0xffff0000;
break;
case 28:
case 29:
case 30:
case 31:
*(p + i) = 0x00ff00ff;
break;
case DDR_PATTERN_LOOP_1 + 0:
case DDR_PATTERN_LOOP_1 + 1:
case DDR_PATTERN_LOOP_1 + 2:
case DDR_PATTERN_LOOP_1 + 3:
*(p + i) = ~0xff00ff00;
break;
case DDR_PATTERN_LOOP_1 + 4:
case DDR_PATTERN_LOOP_1 + 5:
case DDR_PATTERN_LOOP_1 + 6:
case DDR_PATTERN_LOOP_1 + 7:
*(p + i) = ~0xffff0000;
break;
case DDR_PATTERN_LOOP_1 + 8:
case DDR_PATTERN_LOOP_1 + 9:
case DDR_PATTERN_LOOP_1 + 10:
case DDR_PATTERN_LOOP_1 + 11:
*(p + i) = ~0xff000000;
break;
case DDR_PATTERN_LOOP_1 + 12:
case DDR_PATTERN_LOOP_1 + 13:
case DDR_PATTERN_LOOP_1 + 14:
case DDR_PATTERN_LOOP_1 + 15:
*(p + i) = ~0xff00ffff;
break;
case DDR_PATTERN_LOOP_1 + 16:
case DDR_PATTERN_LOOP_1 + 17:
case DDR_PATTERN_LOOP_1 + 18:
case DDR_PATTERN_LOOP_1 + 19:
*(p + i) = ~0xff00ffff;
break;
case DDR_PATTERN_LOOP_1 + 20:
case DDR_PATTERN_LOOP_1 + 21:
case DDR_PATTERN_LOOP_1 + 22:
case DDR_PATTERN_LOOP_1 + 23:
*(p + i) = ~0xff00ffff;
break;
case DDR_PATTERN_LOOP_1 + 24:
case DDR_PATTERN_LOOP_1 + 25:
case DDR_PATTERN_LOOP_1 + 26:
case DDR_PATTERN_LOOP_1 + 27:
*(p + i) = ~0xffff0000;
break;
case DDR_PATTERN_LOOP_1 + 28:
case DDR_PATTERN_LOOP_1 + 29:
case DDR_PATTERN_LOOP_1 + 30:
case DDR_PATTERN_LOOP_1 + 31:
*(p + i) = ~0x00ff00ff;
break;
case DDR_PATTERN_LOOP_2 + 0:
case DDR_PATTERN_LOOP_2 + 1:
case DDR_PATTERN_LOOP_2 + 2:
case DDR_PATTERN_LOOP_2 + 3:
*(p + i) = 0x00ff0000;
break;
case DDR_PATTERN_LOOP_2 + 4:
case DDR_PATTERN_LOOP_2 + 5:
case DDR_PATTERN_LOOP_2 + 6:
case DDR_PATTERN_LOOP_2 + 7:
*(p + i) = 0xff000000;
break;
case DDR_PATTERN_LOOP_2 + 8:
case DDR_PATTERN_LOOP_2 + 9:
case DDR_PATTERN_LOOP_2 + 10:
case DDR_PATTERN_LOOP_2 + 11:
*(p + i) = 0x0000ffff;
break;
case DDR_PATTERN_LOOP_2 + 12:
case DDR_PATTERN_LOOP_2 + 13:
case DDR_PATTERN_LOOP_2 + 14:
case DDR_PATTERN_LOOP_2 + 15:
*(p + i) = 0x000000ff;
break;
case DDR_PATTERN_LOOP_2 + 16:
case DDR_PATTERN_LOOP_2 + 17:
case DDR_PATTERN_LOOP_2 + 18:
case DDR_PATTERN_LOOP_2 + 19:
*(p + i) = 0x00ff00ff;
break;
case DDR_PATTERN_LOOP_2 + 20:
case DDR_PATTERN_LOOP_2 + 21:
case DDR_PATTERN_LOOP_2 + 22:
case DDR_PATTERN_LOOP_2 + 23:
*(p + i) = 0xff00ff00;
break;
case DDR_PATTERN_LOOP_2 + 24:
case DDR_PATTERN_LOOP_2 + 25:
case DDR_PATTERN_LOOP_2 + 26:
case DDR_PATTERN_LOOP_2 + 27:
*(p + i) = 0xff00ffff;
break;
case DDR_PATTERN_LOOP_2 + 28:
case DDR_PATTERN_LOOP_2 + 29:
case DDR_PATTERN_LOOP_2 + 30:
case DDR_PATTERN_LOOP_2 + 31:
*(p + i) = 0xff00ff00;
break;
case DDR_PATTERN_LOOP_3 + 0:
case DDR_PATTERN_LOOP_3 + 1:
case DDR_PATTERN_LOOP_3 + 2:
case DDR_PATTERN_LOOP_3 + 3:
*(p + i) = ~0x00ff0000;
break;
case DDR_PATTERN_LOOP_3 + 4:
case DDR_PATTERN_LOOP_3 + 5:
case DDR_PATTERN_LOOP_3 + 6:
case DDR_PATTERN_LOOP_3 + 7:
*(p + i) = ~0xff000000;
break;
case DDR_PATTERN_LOOP_3 + 8:
case DDR_PATTERN_LOOP_3 + 9:
case DDR_PATTERN_LOOP_3 + 10:
case DDR_PATTERN_LOOP_3 + 11:
*(p + i) = ~0x0000ffff;
break;
case DDR_PATTERN_LOOP_3 + 12:
case DDR_PATTERN_LOOP_3 + 13:
case DDR_PATTERN_LOOP_3 + 14:
case DDR_PATTERN_LOOP_3 + 15:
*(p + i) = ~0x000000ff;
break;
case DDR_PATTERN_LOOP_3 + 16:
case DDR_PATTERN_LOOP_3 + 17:
case DDR_PATTERN_LOOP_3 + 18:
case DDR_PATTERN_LOOP_3 + 19:
*(p + i) = ~0x00ff00ff;
break;
case DDR_PATTERN_LOOP_3 + 20:
case DDR_PATTERN_LOOP_3 + 21:
case DDR_PATTERN_LOOP_3 + 22:
case DDR_PATTERN_LOOP_3 + 23:
*(p + i) = ~0xff00ff00;
break;
case DDR_PATTERN_LOOP_3 + 24:
case DDR_PATTERN_LOOP_3 + 25:
case DDR_PATTERN_LOOP_3 + 26:
case DDR_PATTERN_LOOP_3 + 27:
*(p + i) = ~0xff00ffff;
break;
case DDR_PATTERN_LOOP_3 + 28:
case DDR_PATTERN_LOOP_3 + 29:
case DDR_PATTERN_LOOP_3 + 30:
case DDR_PATTERN_LOOP_3 + 31:
*(p + i) = ~0xff00ff00;
break;
}
}
if (m_len > (128 * 4)) {
m_len -= (128 * 4);
p += 32 * 4;
} else {
p += (m_len >> 2);
m_len = 0;
break;
}
}
}
}
static void ddr_read_pattern4_no_cross_talk(void *buff, unsigned int m_length)
{
unsigned int *p;
unsigned int i, n;
unsigned int m_len = m_length;
p = (unsigned int *)buff;
while (m_len) {
{
if (m_len >= 128 * 4)
n = 32 * 4;
else
n = m_len >> 2;
for (i = 0; i < n; i++) {
#ifdef DDR_PREFETCH_CACHE
ddr_pld_cache(p);
#endif
if ((error_outof_count_flag) && (error_count)) {
printf("Error data out of count");
m_len = 0;
break;
}
switch (i) {
case 0:
case 1:
case 2:
case 3:
if (*(p + i) != 0xff00ff00) {
error_count++;
printf("Error data [0x%08x] at offset 0x%08x[0x%08x]\n", *(p + i), p_convter_int(p + i), 0xff00ff00);
}
break;
case 4:
case 5:
case 6:
case 7:
if (*(p + i) != 0xffff0000) {
error_count++;
printf("Error data [0x%08x] at offset 0x%08x[0x%08x]\n", *(p + i), p_convter_int(p + i), 0xffff0000);
}
break;
case 8:
case 9:
case 10:
case 11:
if (*(p + i) != 0xff000000) {
error_count++;
printf("Error data [0x%08x] at offset 0x%08x[0x%08x]\n", *(p + i), p_convter_int(p + i), 0xff000000);
}
break;
case 12:
case 13:
case 14:
case 15:
if (*(p + i) != 0xff00ffff) {
error_count++;
printf("Error data [0x%08x] at offset 0x%08x[0x%08x]\n", *(p + i), p_convter_int(p + i), 0xff00ffff);
}
break;
case 16:
case 17:
case 18:
case 19:
if (*(p + i) != 0xff00ffff) {
error_count++;
printf("Error data [0x%08x] at offset 0x%08x[0x%08x]\n", *(p + i), p_convter_int(p + i), 0xff00ffff);
}
break;
case 20:
case 21:
case 22:
case 23:
if (*(p + i) != 0xff0000ff) {
error_count++;
printf("Error data [0x%08x] at offset 0x%08x[0x%08x]\n", *(p + i), p_convter_int(p + i), 0xff0000ff);
}
break;
case 24:
case 25:
case 26:
case 27:
if (*(p + i) != 0xffff0000) {
error_count++;
printf("Error data [0x%08x] at offset 0x%08x[0x%08x]\n", *(p + i), p_convter_int(p + i), 0xffff0000);
}
break;
case 28:
case 29:
case 30:
case 31:
if (*(p + i) != 0x00ff00ff) {
error_count++;
printf("Error data [0x%08x] at offset 0x%08x[0x%08x]\n", *(p + i), p_convter_int(p + i), 0x00ff00ff);
}
break;
case DDR_PATTERN_LOOP_1 + 0:
case DDR_PATTERN_LOOP_1 + 1:
case DDR_PATTERN_LOOP_1 + 2:
case DDR_PATTERN_LOOP_1 + 3:
if (*(p + i) != ~0xff00ff00) {
error_count++;
printf("Error data [0x%08x] at offset 0x%08x[0x%08x]\n", *(p + i), p_convter_int(p + i), ~0xff00ff00);
}
break;
case DDR_PATTERN_LOOP_1 + 4:
case DDR_PATTERN_LOOP_1 + 5:
case DDR_PATTERN_LOOP_1 + 6:
case DDR_PATTERN_LOOP_1 + 7:
if (*(p + i) != ~0xffff0000) {
error_count++;
printf("Error data [0x%08x] at offset 0x%08x[0x%08x]\n", *(p + i), p_convter_int(p + i), ~0xffff0000);
}
break;
case DDR_PATTERN_LOOP_1 + 8:
case DDR_PATTERN_LOOP_1 + 9:
case DDR_PATTERN_LOOP_1 + 10:
case DDR_PATTERN_LOOP_1 + 11:
if (*(p + i) != ~0xff000000) {
error_count++;
printf("Error data [0x%08x] at offset 0x%08x[0x%08x]\n", *(p + i), p_convter_int(p + i), ~0xff000000);
}
break;
case DDR_PATTERN_LOOP_1 + 12:
case DDR_PATTERN_LOOP_1 + 13:
case DDR_PATTERN_LOOP_1 + 14:
case DDR_PATTERN_LOOP_1 + 15:
if (*(p + i) != ~0xff00ffff) {
error_count++;
printf("Error data [0x%08x] at offset 0x%08x[0x%08x]\n", *(p + i), p_convter_int(p + i), ~0xff00ffff);
}
break;
case DDR_PATTERN_LOOP_1 + 16:
case DDR_PATTERN_LOOP_1 + 17:
case DDR_PATTERN_LOOP_1 + 18:
case DDR_PATTERN_LOOP_1 + 19:
if (*(p + i) != ~0xff00ffff) {
error_count++;
printf("Error data [0x%08x] at offset 0x%08x[0x%08x]\n", *(p + i), p_convter_int(p + i), ~0xff00ffff);
}
break;
case DDR_PATTERN_LOOP_1 + 20:
case DDR_PATTERN_LOOP_1 + 21:
case DDR_PATTERN_LOOP_1 + 22:
case DDR_PATTERN_LOOP_1 + 23:
if (*(p + i) != ~0xff00ffff) {
error_count++;
printf("Error data [0x%08x] at offset 0x%08x[0x%08x]\n", *(p + i), p_convter_int(p + i), ~0xff00ffff);
}
break;
case DDR_PATTERN_LOOP_1 + 24:
case DDR_PATTERN_LOOP_1 + 25:
case DDR_PATTERN_LOOP_1 + 26:
case DDR_PATTERN_LOOP_1 + 27:
if (*(p + i) != ~0xffff0000) {
error_count++;
printf("Error data [0x%08x] at offset 0x%08x[0x%08x]\n", *(p + i), p_convter_int(p + i), ~0xffff0000);
}
break;
case DDR_PATTERN_LOOP_1 + 28:
case DDR_PATTERN_LOOP_1 + 29:
case DDR_PATTERN_LOOP_1 + 30:
case DDR_PATTERN_LOOP_1 + 31:
if (*(p + i) != ~0x00ff00ff) {
error_count++;
printf("Error data [0x%08x] at offset 0x%08x[0x%08x]\n", *(p + i), p_convter_int(p + i), ~0x00ff00ff);
}
break;
case DDR_PATTERN_LOOP_2 + 0:
case DDR_PATTERN_LOOP_2 + 1:
case DDR_PATTERN_LOOP_2 + 2:
case DDR_PATTERN_LOOP_2 + 3:
if (*(p + i) != 0x00ff0000) {
error_count++;
printf("Error data [0x%08x] at offset 0x%08x[0x%08x]\n", *(p + i), p_convter_int(p + i), 0x00ff0000);
}
break;
case DDR_PATTERN_LOOP_2 + 4:
case DDR_PATTERN_LOOP_2 + 5:
case DDR_PATTERN_LOOP_2 + 6:
case DDR_PATTERN_LOOP_2 + 7:
if (*(p + i) != 0xff000000) {
error_count++;
printf("Error data [0x%08x] at offset 0x%08x[0x%08x]\n", *(p + i), p_convter_int(p + i), 0xff000000);
}
break;
case DDR_PATTERN_LOOP_2 + 8:
case DDR_PATTERN_LOOP_2 + 9:
case DDR_PATTERN_LOOP_2 + 10:
case DDR_PATTERN_LOOP_2 + 11:
if (*(p + i) != 0x0000ffff) {
error_count++;
printf("Error data [0x%08x] at offset 0x%08x[0x%08x]\n", *(p + i), p_convter_int(p + i), 0x0000ffff);
}
break;
case DDR_PATTERN_LOOP_2 + 12:
case DDR_PATTERN_LOOP_2 + 13:
case DDR_PATTERN_LOOP_2 + 14:
case DDR_PATTERN_LOOP_2 + 15:
if (*(p + i) != 0x000000ff) {
error_count++;
printf("Error data [0x%08x] at offset 0x%08x[0x%08x]\n", *(p + i), p_convter_int(p + i), 0x000000ff);
}
break;
case DDR_PATTERN_LOOP_2 + 16:
case DDR_PATTERN_LOOP_2 + 17:
case DDR_PATTERN_LOOP_2 + 18:
case DDR_PATTERN_LOOP_2 + 19:
if (*(p + i) != 0x00ff00ff) {
error_count++;
printf("Error data [0x%08x] at offset 0x%08x[0x%08x]\n", *(p + i), p_convter_int(p + i), 0x00ff00ff);
}
break;
case DDR_PATTERN_LOOP_2 + 20:
case DDR_PATTERN_LOOP_2 + 21:
case DDR_PATTERN_LOOP_2 + 22:
case DDR_PATTERN_LOOP_2 + 23:
if (*(p + i) != 0xff00ff00) {
error_count++;
printf("Error data [0x%08x] at offset 0x%08x[0x%08x]\n", *(p + i), p_convter_int(p + i), 0xff00ff00);
}
break;
case DDR_PATTERN_LOOP_2 + 24:
case DDR_PATTERN_LOOP_2 + 25:
case DDR_PATTERN_LOOP_2 + 26:
case DDR_PATTERN_LOOP_2 + 27:
if (*(p + i) != 0xff00ffff) {
error_count++;
printf("Error data [0x%08x] at offset 0x%08x[0x%08x]\n", *(p + i), p_convter_int(p + i), 0xff00ffff);
}
break;
case DDR_PATTERN_LOOP_2 + 28:
case DDR_PATTERN_LOOP_2 + 29:
case DDR_PATTERN_LOOP_2 + 30:
case DDR_PATTERN_LOOP_2 + 31:
if (*(p + i) != 0xff00ff00) {
error_count++;
printf("Error data [0x%08x] at offset 0x%08x[0x%08x]\n", *(p + i), p_convter_int(p + i), 0xff00ff00);
}
break;
case DDR_PATTERN_LOOP_3 + 0:
case DDR_PATTERN_LOOP_3 + 1:
case DDR_PATTERN_LOOP_3 + 2:
case DDR_PATTERN_LOOP_3 + 3:
if (*(p + i) != ~0x00ff0000) {
error_count++;
printf("Error data [0x%08x] at offset 0x%08x[0x%08x]\n", *(p + i), p_convter_int(p + i), ~0x00ff0000);
}
break;
case DDR_PATTERN_LOOP_3 + 4:
case DDR_PATTERN_LOOP_3 + 5:
case DDR_PATTERN_LOOP_3 + 6:
case DDR_PATTERN_LOOP_3 + 7:
if (*(p + i) != ~0xff000000) {
error_count++;
printf("Error data [0x%08x] at offset 0x%08x[0x%08x]\n", *(p + i), p_convter_int(p + i), ~0xff000000);
}
break;
case DDR_PATTERN_LOOP_3 + 8:
case DDR_PATTERN_LOOP_3 + 9:
case DDR_PATTERN_LOOP_3 + 10:
case DDR_PATTERN_LOOP_3 + 11:
if (*(p + i) != ~0x0000ffff) {
error_count++;
printf("Error data [0x%08x] at offset 0x%08x[0x%08x]\n", *(p + i), p_convter_int(p + i), ~0x0000ffff);
}
break;
case DDR_PATTERN_LOOP_3 + 12:
case DDR_PATTERN_LOOP_3 + 13:
case DDR_PATTERN_LOOP_3 + 14:
case DDR_PATTERN_LOOP_3 + 15:
if (*(p + i) != ~0x000000ff) {
error_count++;
printf("Error data [0x%08x] at offset 0x%08x[0x%08x]\n", *(p + i), p_convter_int(p + i), ~0x000000ff);
}
break;
case DDR_PATTERN_LOOP_3 + 16:
case DDR_PATTERN_LOOP_3 + 17:
case DDR_PATTERN_LOOP_3 + 18:
case DDR_PATTERN_LOOP_3 + 19:
if (*(p + i) != ~0x00ff00ff) {
error_count++;
printf("Error data [0x%08x] at offset 0x%08x[0x%08x]\n", *(p + i), p_convter_int(p + i), ~0x00ff00ff);
}
break;
case DDR_PATTERN_LOOP_3 + 20:
case DDR_PATTERN_LOOP_3 + 21:
case DDR_PATTERN_LOOP_3 + 22:
case DDR_PATTERN_LOOP_3 + 23:
if (*(p + i) != ~0xff00ff00) {
error_count++;
printf("Error data [0x%08x] at offset 0x%08x[0x%08x]\n", *(p + i), p_convter_int(p + i), ~0xff00ff00);
}
break;
case DDR_PATTERN_LOOP_3 + 24:
case DDR_PATTERN_LOOP_3 + 25:
case DDR_PATTERN_LOOP_3 + 26:
case DDR_PATTERN_LOOP_3 + 27:
if (*(p + i) != ~0xff00ffff) {
error_count++;
printf("Error data [0x%08x] at offset 0x%08x[0x%08x]\n", *(p + i), p_convter_int(p + i), ~0xff00ffff);
}
break;
case DDR_PATTERN_LOOP_3 + 28:
case DDR_PATTERN_LOOP_3 + 29:
case DDR_PATTERN_LOOP_3 + 30:
case DDR_PATTERN_LOOP_3 + 31:
if (*(p + i) != ~0xff00ff00) {
error_count++;
printf("Error data [0x%08x] at offset 0x%08x[0x%08x]\n", *(p + i), p_convter_int(p + i), ~0xff00ff00);
}
break;
}
}
if (m_len > (128 * 4)) {
m_len -= (128 * 4);
p += 32 * 4;
} else {
p += (m_len >> 2);
m_len = 0;
break;
}
}
}
}
int do_ddr_test(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[])
{
char *endp;
unsigned int loop = 1;
unsigned int lflag = 0;
unsigned int start_addr = DDR_TEST_START_ADDR;
unsigned int test_size = DDR_TEST_SIZE;
unsigned int simple_pattern_flag = 1;
unsigned int cross_talk_pattern_flag = 1;
unsigned int old_pattern_flag = 1;
unsigned int print_flag = 1;
print_flag = 1;
error_outof_count_flag = 0;
error_count = 0;
printf("\nargc== 0x%08x\n", argc);
int i;
for (i = 0; i < argc; i++)
printf("\nargv[%d]=%s\n", i, argv[i]);
if (!argc)
goto DDR_TEST_START;
if (argc > 1) {
if (strcmp(argv[1], "l") == 0) {
lflag = 1;
} else if (strcmp(argv[1], "h") == 0) {
goto usage;
} else {
loop = simple_strtoull_ddr(argv[1], &endp, 10);
if (*argv[1] == 0 || *endp != 0)
loop = 1;
}
}
if (argc == 1) {
start_addr = DDR_TEST_START_ADDR;
loop = 1;
}
if (argc > 2) {
start_addr = simple_strtoull_ddr(argv[2], &endp, 16);
if (*argv[2] == 0 || *endp != 0)
start_addr = DDR_TEST_START_ADDR;
}
if (argc > 3) {
test_size = simple_strtoull_ddr(argv[3], &endp, 16);
if (*argv[3] == 0 || *endp != 0)
test_size = DDR_TEST_SIZE;
}
if (test_size < 0x1000)
test_size = DDR_TEST_SIZE;
old_pattern_flag = 1;
simple_pattern_flag = 1;
cross_talk_pattern_flag = 1;
if (argc == 2) {
if ((strcmp(argv[1], "s") == 0)) {
simple_pattern_flag = 1;
old_pattern_flag = 0;
cross_talk_pattern_flag = 0;
} else if ((strcmp(argv[1], "c") == 0)) {
simple_pattern_flag = 0;
old_pattern_flag = 0;
cross_talk_pattern_flag = 1;
} else if ((strcmp(argv[1], "e") == 0)) {
error_outof_count_flag = 1;
}
}
if (argc > 2) {
if ((strcmp(argv[1], "n") == 0) || (strcmp(argv[2], "n") == 0))
print_flag = 0;
if ((strcmp(argv[1], "p") == 0) || (strcmp(argv[2], "p") == 0))
copy_test_flag = 1;
if ((strcmp(argv[1], "s") == 0) || (strcmp(argv[2], "s") == 0)) {
simple_pattern_flag = 1;
old_pattern_flag = 0;
cross_talk_pattern_flag = 0;
} else if ((strcmp(argv[1], "c") == 0) || (strcmp(argv[2], "c") == 0)) {
simple_pattern_flag = 0;
old_pattern_flag = 0;
cross_talk_pattern_flag = 1;
} else if ((strcmp(argv[1], "e") == 0) || (strcmp(argv[2], "e") == 0)) {
error_outof_count_flag = 1;
}
}
if (argc > 3) {
if ((strcmp(argv[1], "p") == 0) || (strcmp(argv[2], "p") == 0) || (strcmp(argv[3], "p") == 0))
copy_test_flag = 1;
if ((strcmp(argv[1], "n") == 0) || (strcmp(argv[2], "n") == 0) || (strcmp(argv[3], "n") == 0))
print_flag = 0;
if ((strcmp(argv[1], "s") == 0) || (strcmp(argv[2], "s") == 0) || (strcmp(argv[3], "s") == 0)) {
simple_pattern_flag = 1;
old_pattern_flag = 0;
cross_talk_pattern_flag = 0;
}
if ((strcmp(argv[1], "c") == 0) || (strcmp(argv[2], "c") == 0) || (strcmp(argv[3], "c") == 0)) {
simple_pattern_flag = 0;
old_pattern_flag = 0;
cross_talk_pattern_flag = 1;
}
if ((strcmp(argv[1], "e") == 0) || (strcmp(argv[2], "e") == 0) || (strcmp(argv[3], "e") == 0))
error_outof_count_flag = 1;
}
DDR_TEST_START:
do {
if (lflag)
loop = 888;
if (old_pattern_flag == 1) {
{
if (print_flag)
printf("\nStart writing at 0x%08x - 0x%08x...", start_addr, start_addr + test_size);
ddr_write((void *)(int_convter_p(start_addr)), test_size);
if (print_flag) {
printf("\nEnd write. ");
printf("\nStart 1st reading... ");
}
ddr_read((void *)(int_convter_p(start_addr)), test_size);
if (print_flag) {
printf("\nEnd 1st read. ");
printf("\nStart 2nd reading... ");
}
ddr_read((void *)(int_convter_p(start_addr)), test_size);
if (print_flag) {
printf("\nEnd 2nd read. ");
printf("\nStart 3rd reading... ");
}
ddr_read((void *)(int_convter_p(start_addr)), test_size);
if (print_flag)
printf("\nEnd 3rd read. \n");
if (copy_test_flag) {
if (print_flag)
printf("\n copy_test_flag = 1,start copy test. \n");
ddr_test_copy((void *)(int_convter_p(start_addr + test_size / 2)), (void *)(int_convter_p(start_addr)), test_size / 2);
ddr_read((void *)(int_convter_p(start_addr + test_size / 2)), test_size / 2);
ddr_read((void *)(int_convter_p(start_addr + test_size / 2)), test_size / 2);
}
}
{
if (print_flag) {
printf("\nStart *4 normal pattern. ");
printf("\nStart writing at 0x%08x - 0x%08x...", start_addr, start_addr + test_size);
}
ddr_write4((void *)(int_convter_p(start_addr)), test_size);
if (print_flag) {
printf("\nEnd write. ");
printf("\nStart 1st reading... ");
}
ddr_read4((void *)(int_convter_p(start_addr)), test_size);
if (print_flag) {
printf("\nEnd 1st read. ");
printf("\nStart 2nd reading... ");
}
ddr_read4((void *)(int_convter_p(start_addr)), test_size);
if (print_flag) {
printf("\nEnd 2nd read. ");
printf("\nStart 3rd reading... ");
}
ddr_read4((void *)(int_convter_p(start_addr)), test_size);
if (print_flag)
printf("\rEnd 3rd read. \n");
if (copy_test_flag) {
ddr_test_copy((void *)(int_convter_p(start_addr + test_size / 2)), (void *)(int_convter_p(start_addr)), test_size / 2);
ddr_read4((void *)(int_convter_p(start_addr + test_size / 2)), test_size / 2);
ddr_read4((void *)(int_convter_p(start_addr + test_size / 2)), test_size / 2);
}
}
}
if (simple_pattern_flag == 1) {
if (print_flag) {
printf("\nStart *4 no cross talk pattern. ");
printf("\nStart writing at 0x%08x - 0x%08x...", start_addr, start_addr + test_size);
}
ddr_write_pattern4_no_cross_talk((void *)(int_convter_p(start_addr)), test_size);
if (print_flag) {
printf("\rEnd write. ");
printf("\rStart 1st reading... ");
}
ddr_read_pattern4_no_cross_talk((void *)(int_convter_p(start_addr)), test_size);
if (print_flag) {
printf("\rEnd 1st read. ");
printf("\rStart 2nd reading... ");
}
ddr_read_pattern4_no_cross_talk((void *)(int_convter_p(start_addr)), test_size);
if (print_flag) {
printf("\rEnd 2nd read. ");
printf("\rStart 3rd reading... ");
}
ddr_read_pattern4_no_cross_talk((void *)(int_convter_p(start_addr)), test_size);
if (print_flag)
printf("\rEnd 3rd read. \n");
if (copy_test_flag) {
ddr_test_copy((void *)(int_convter_p(start_addr + test_size / 2)), (void *)(int_convter_p(start_addr)), test_size / 2);
ddr_read_pattern4_no_cross_talk((void *)(int_convter_p(start_addr + test_size / 2)), test_size / 2);
ddr_read_pattern4_no_cross_talk((void *)(int_convter_p(start_addr + test_size / 2)), test_size / 2);
}
}
if (cross_talk_pattern_flag == 1) {
if (print_flag) {
printf("\nStart *4 cross talk pattern p. ");
printf("\nStart writing at 0x%08x - 0x%08x...", start_addr, start_addr + test_size);
}
ddr_write_pattern4_cross_talk_p((void *)(int_convter_p(start_addr)), test_size);
if (print_flag) {
printf("\rEnd write. ");
printf("\rStart 1st reading... ");
}
ddr_read_pattern4_cross_talk_p((void *)(int_convter_p(start_addr)), test_size);
if (print_flag) {
printf("\rEnd 1st read. ");
printf("\rStart 2nd reading... ");
}
ddr_read_pattern4_cross_talk_p((void *)(int_convter_p(start_addr)), test_size);
if (print_flag) {
printf("\rEnd 2nd read. ");
printf("\rStart 3rd reading... ");
}
ddr_read_pattern4_cross_talk_p((void *)(int_convter_p(start_addr)), test_size);
if (print_flag) {
printf("\rEnd 3rd read. \n");
printf("\nStart *4 cross talk pattern n. ");
printf("\nStart writing at 0x%08x - 0x%08x...", start_addr, start_addr + test_size);
}
ddr_write_pattern4_cross_talk_n((void *)(int_convter_p(start_addr)), test_size);
if (print_flag) {
printf("\rEnd write. ");
printf("\rStart 1st reading... ");
}
ddr_read_pattern4_cross_talk_n((void *)(int_convter_p(start_addr)), test_size);
if (print_flag) {
printf("\rEnd 1st read. ");
printf("\rStart 2nd reading... ");
}
ddr_read_pattern4_cross_talk_n((void *)(int_convter_p(start_addr)), test_size);
if (print_flag) {
printf("\rEnd 2nd read. ");
printf("\rStart 3rd reading... ");
}
ddr_read_pattern4_cross_talk_n((void *)(int_convter_p(start_addr)), test_size);
if (print_flag) {
printf("\rEnd 3rd read. \n");
///*
printf("\nStart *4 cross talk pattern p2. ");
printf("\nStart writing at 0x%08x - 0x%08x...", start_addr, start_addr + test_size);
}
ddr_write_pattern4_cross_talk_p2((void *)(int_convter_p(start_addr)), test_size);
if (print_flag) {
printf("\rEnd write. ");
printf("\rStart 1st reading... ");
}
ddr_read_pattern4_cross_talk_p2((void *)(int_convter_p(start_addr)), test_size);
if (print_flag) {
printf("\rEnd 1st read. ");
printf("\rStart 2nd reading... ");
}
ddr_read_pattern4_cross_talk_p2((void *)(int_convter_p(start_addr)), test_size);
if (print_flag) {
printf("\rEnd 2nd read. ");
printf("\rStart 3rd reading... ");
}
ddr_read_pattern4_cross_talk_p2((void *)(int_convter_p(start_addr)), test_size);
if (print_flag) {
printf("\rEnd 3rd read. \n");
printf("\nStart *4 cross talk pattern n2. ");
printf("\nStart writing at 0x%08x - 0x%08x...", start_addr, start_addr + test_size);
}
ddr_write_pattern4_cross_talk_n2((void *)(int_convter_p(start_addr)), test_size);
if (print_flag) {
printf("\rEnd write. ");
printf("\rStart 1st reading... ");
}
ddr_read_pattern4_cross_talk_n2((void *)(int_convter_p(start_addr)), test_size);
if (print_flag) {
printf("\rEnd 1st read. ");
printf("\rStart 2nd reading... ");
}
ddr_read_pattern4_cross_talk_n2((void *)(int_convter_p(start_addr)), test_size);
if (print_flag) {
printf("\rEnd 2nd read. ");
printf("\rStart 3rd reading... ");
}
ddr_read_pattern4_cross_talk_n2((void *)(int_convter_p(start_addr)), test_size);
if (print_flag)
printf("\rEnd 3rd read. \n");
if (copy_test_flag) {
ddr_test_copy((void *)(int_convter_p(start_addr + test_size / 2)), (void *)(int_convter_p(start_addr)), test_size / 2);
ddr_read_pattern4_cross_talk_n2((void *)(int_convter_p(start_addr + test_size / 2)), test_size / 2);
ddr_read_pattern4_cross_talk_n2((void *)(int_convter_p(start_addr + test_size / 2)), test_size / 2);
}
}
if (print_flag)
printf("\nError count==0x%08x", error_count);
} while (--loop);
printf("\rEnd ddr test. \n");
return 0;
usage:
cmd_usage(cmdtp);
return 1;
}
U_BOOT_CMD(
ddrtest, 5, 1, do_ddr_test,
"DDR test function",
"ddrtest [LOOP] [ADDR].Default address is 0x8d000000\n"
);
int do_ddr_special_test(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[])
{
char *endp;
unsigned int loop = 1;
unsigned int lflag = 0;
unsigned int start_addr = DDR_TEST_START_ADDR;
unsigned int test_addr = DDR_TEST_START_ADDR;
unsigned int test_size = DDR_TEST_SIZE;
unsigned int write_times = 1;
unsigned int read_times = 3;
unsigned int print_flag = 1;
print_flag = 1;
error_outof_count_flag = 0;
error_count = 0;
printf("\nargc== 0x%08x\n", argc);
int i;
for (i = 0; i < argc; i++)
printf("\nargv[%d]=%s\n", i, argv[i]);
if (strcmp(argv[1], "l") == 0) {
lflag = 1;
} else if (strcmp(argv[1], "h") == 0) {
goto usage;
} else {
loop = simple_strtoull_ddr(argv[1], &endp, 10);
if (*argv[1] == 0 || *endp != 0)
loop = 1;
}
if (argc == 1) {
start_addr = DDR_TEST_START_ADDR;
loop = 1;
}
if (argc > 2) {
start_addr = simple_strtoull_ddr(argv[2], &endp, 16);
if (*argv[2] == 0 || *endp != 0)
start_addr = DDR_TEST_START_ADDR;
}
if (argc > 3) {
test_size = simple_strtoull_ddr(argv[3], &endp, 16);
if (*argv[3] == 0 || *endp != 0)
test_size = DDR_TEST_SIZE;
}
if (test_size < 0x1000)
test_size = DDR_TEST_SIZE;
if (argc > 4) {
write_times = simple_strtoull_ddr(argv[4], &endp, 16);
if (*argv[4] == 0 || *endp != 0)
write_times = 0;
}
if (argc > 5) {
read_times = simple_strtoull_ddr(argv[5], &endp, 16);
if (*argv[5] == 0 || *endp != 0)
read_times = 0;
}
unsigned int base_pattern = 1;
unsigned int inc_flag = 1;
if (argc > 6) {
base_pattern = simple_strtoull_ddr(argv[6], &endp, 16);
if (*argv[6] == 0 || *endp != 0)
base_pattern = 0;
}
if (argc > 7) {
inc_flag = simple_strtoull_ddr(argv[7], &endp, 16);
if (*argv[7] == 0 || *endp != 0)
inc_flag = 0;
}
unsigned int count = 1;
unsigned int test_val = 1;
do {
if (lflag)
loop = 888;
if (1) {
for (i = 0; i < write_times; ) {
i++;
printf("\nwrite_times==0x%08x \n", ((unsigned int)i));
test_addr = start_addr;
test_val = base_pattern;
count = (test_size >> 2);
do {
writel(test_val, (unsigned long)test_addr);
test_addr = test_addr + 4;
if (inc_flag)
test_val = test_val + 1;
} while (count--);
}
for (i = 0; i < read_times; ) {
i++;
printf("\nread_times==0x%08x \n", ((unsigned int)i));
test_addr = start_addr;
test_val = base_pattern;
count = (test_size >> 2);
do {
if (test_val != (readl((unsigned long)test_addr)))
printf("\nadd==0x%08x,pattern==0x%08x,read==0x%08x \n", ((unsigned int)test_addr), ((unsigned int)test_val), (readl((unsigned int)test_addr)));
test_addr = test_addr + 4;
if (inc_flag)
test_val = test_val + 1;
} while (count--);
}
}
if (print_flag)
printf("\nError count==0x%08x", error_count);
} while (--loop);
printf("\rEnd ddr test. \n");
return 0;
usage:
cmd_usage(cmdtp);
return 1;
}
U_BOOT_CMD(
ddr_spec_test, 8, 1, do_ddr_special_test,
"DDR test function",
"ddrtest [LOOP] [ADDR] [size] [write_times] [read times] [pattern] [inc].ddr_spec_test 1 0x1080000 0x200000 1 3 1 1 \n"
);
int ddr_test_s_cross_talk_pattern(int ddr_test_size)
{
#define TEST_OFFSET 0 //0X40000000
unsigned int start_addr = test_start_addr;
error_outof_count_flag = 1;
error_count = 0;
#if (CONFIG_DDR_PHY == P_DDR_PHY_905X)
training_pattern_flag = 0;
#endif
if (training_pattern_flag) {
#if (CONFIG_DDR_PHY == P_DDR_PHY_GX_BABY)
ddr_test_gx_training_pattern(ddr_test_size);
#endif
if (error_count)
return 1;
else
return 0;
} else {
#if (CONFIG_DDR_PHY == P_DDR_PHY_GX_BABY)
ddr_test_gx_training_pattern(ddr_test_size);
#endif
}
{
printf("\nStart writing at 0x%08x - 0x%08x...", start_addr, start_addr + ddr_test_size);
ddr_write((void *)(int_convter_p(start_addr)), ddr_test_size);
printf("\nEnd write. ");
printf("\nStart 1st reading... ");
ddr_read((void *)(int_convter_p(start_addr)), ddr_test_size);
printf("\nEnd 1st read. ");
printf("\nStart 2nd reading... ");
ddr_read((void *)(int_convter_p(start_addr)), ddr_test_size);
if (error_count)
return error_count;
printf("\nStart writing pattern4 at 0x%08x - 0x%08x...", start_addr, start_addr + ddr_test_size);
ddr_write4((void *)(int_convter_p(start_addr)), ddr_test_size);
printf("\nEnd write. ");
printf("\nStart 1st reading... ");
ddr_read4((void *)(int_convter_p(start_addr)), ddr_test_size);
printf("\nEnd 1st read. ");
printf("\nStart 2nd reading... ");
ddr_read4((void *)(int_convter_p(start_addr)), ddr_test_size);
if (error_count)
return error_count;
printf("\nStart *4 no cross talk pattern. ");
printf("\nStart writing at 0x%08x - 0x%08x...", start_addr, start_addr + ddr_test_size);
ddr_write_pattern4_no_cross_talk((void *)(int_convter_p(start_addr)), ddr_test_size);
printf("\nEnd write. ");
printf("\nStart 1st reading... ");
ddr_read_pattern4_no_cross_talk((void *)(int_convter_p(start_addr)), ddr_test_size);
printf("\nEnd 1st read. ");
printf("\nStart 2nd reading... ");
ddr_read_pattern4_no_cross_talk((void *)(int_convter_p(start_addr)), ddr_test_size);
}
if (error_count)
return error_count;
{
printf("\nStart *4 cross talk pattern p. ");
printf("\nStart writing at 0x%08x - 0x%08x...", start_addr, start_addr + ddr_test_size);
ddr_write_pattern4_cross_talk_p((void *)(int_convter_p(start_addr)), ddr_test_size);
printf("\rEnd write. ");
printf("\rStart 1st reading... ");
ddr_read_pattern4_cross_talk_p((void *)(int_convter_p(start_addr)), ddr_test_size);
printf("\rEnd 1st read. ");
printf("\rStart 2nd reading... ");
ddr_read_pattern4_cross_talk_p((void *)(int_convter_p(start_addr)), ddr_test_size);
printf("\rEnd 2nd read. ");
if (error_count)
return error_count;
printf("\nStart *4 cross talk pattern n. ");
printf("\nStart writing at 0x%08x - 0x%08x...", start_addr, start_addr + ddr_test_size);
ddr_write_pattern4_cross_talk_n((void *)(int_convter_p(start_addr)), ddr_test_size);
printf("\rEnd write. ");
printf("\rStart 1st reading... ");
ddr_read_pattern4_cross_talk_n((void *)(int_convter_p(start_addr)), ddr_test_size);
printf("\rEnd 1st read. ");
printf("\rStart 2nd reading... ");
ddr_read_pattern4_cross_talk_n((void *)(int_convter_p(start_addr)), ddr_test_size);
printf("\rEnd 2nd read. ");
}
if (error_count)
return error_count;
{
printf("\nStart *4 cross talk pattern p2. ");
printf("\nStart writing at 0x%08x - 0x%08x...", start_addr, start_addr + ddr_test_size);
ddr_write_pattern4_cross_talk_p2((void *)(int_convter_p(start_addr)), ddr_test_size);
printf("\rEnd write. ");
printf("\rStart 1st reading... ");
ddr_read_pattern4_cross_talk_p2((void *)(int_convter_p(start_addr)), ddr_test_size);
printf("\rEnd 1st read. ");
printf("\rStart 2nd reading... ");
ddr_read_pattern4_cross_talk_p2((void *)(int_convter_p(start_addr)), ddr_test_size);
printf("\rEnd 2nd read. ");
if (error_count)
return error_count;
printf("\nStart *4 cross talk pattern n. ");
printf("\nStart writing at 0x%08x - 0x%08x...", start_addr, start_addr + ddr_test_size);
ddr_write_pattern4_cross_talk_n2((void *)(int_convter_p(start_addr)), ddr_test_size);
printf("\rEnd write. ");
printf("\rStart 1st reading... ");
ddr_read_pattern4_cross_talk_n2((void *)(int_convter_p(start_addr)), ddr_test_size);
printf("\rEnd 1st read. ");
printf("\rStart 2nd reading... ");
ddr_read_pattern4_cross_talk_n2((void *)(int_convter_p(start_addr)), ddr_test_size);
printf("\rEnd 2nd read. ");
if (copy_test_flag) {
if (error_count)
return error_count;
printf("\n start copy test ... ");
ddr_test_copy((void *)(int_convter_p(start_addr + ddr_test_size / 2)), (void *)(int_convter_p(start_addr)), ddr_test_size / 2);
ddr_read_pattern4_cross_talk_n2((void *)(int_convter_p(start_addr + ddr_test_size / 2)), ddr_test_size / 2);
ddr_read_pattern4_cross_talk_n2((void *)(int_convter_p(start_addr + ddr_test_size / 2)), ddr_test_size / 2);
}
}
if (error_count)
return 1;
else
return 0;
}
int ddr_test_s_cross_talk_pattern_quick_retrun(int ddr_test_size)
{
error_outof_count_flag = 1;
#define TEST_OFFSET 0 //0X40000000
unsigned int start_addr = test_start_addr;
error_outof_count_flag = 1;
error_count = 0;
#if (CONFIG_DDR_PHY == P_DDR_PHY_905X)
training_pattern_flag = 0;
#endif
if (training_pattern_flag) {
#if (CONFIG_DDR_PHY == P_DDR_PHY_GX_BABY)
ddr_test_gx_training_pattern(ddr_test_size);
#endif
if (error_count)
return 1;
else
return 0;
} else {
#if (CONFIG_DDR_PHY == P_DDR_PHY_GX_BABY)
ddr_test_gx_training_pattern(ddr_test_size);
#endif
}
{
printf("\nStart writing at 0x%08x - 0x%08x...", start_addr, start_addr + ddr_test_size);
ddr_write((void *)(int_convter_p(start_addr)), ddr_test_size);
printf("\nEnd write. ");
printf("\nStart 1st reading... ");
ddr_read((void *)(int_convter_p(start_addr)), ddr_test_size);
printf("\nEnd 1st read. ");
printf("\nStart 2nd reading... ");
ddr_read((void *)(int_convter_p(start_addr)), ddr_test_size);
printf("\nStart writing pattern4 at 0x%08x - 0x%08x...", start_addr, start_addr + ddr_test_size);
ddr_write4((void *)(int_convter_p(start_addr)), ddr_test_size);
printf("\nEnd write. ");
printf("\nStart 1st reading... ");
ddr_read4((void *)(int_convter_p(start_addr)), ddr_test_size);
printf("\nEnd 1st read. ");
printf("\nStart 2nd reading... ");
ddr_read4((void *)(int_convter_p(start_addr)), ddr_test_size);
printf("\nStart *4 no cross talk pattern. ");
printf("\nStart writing at 0x%08x - 0x%08x...", start_addr, start_addr + ddr_test_size);
ddr_write_pattern4_no_cross_talk((void *)(int_convter_p(start_addr)), ddr_test_size);
printf("\nEnd write. ");
printf("\nStart 1st reading... ");
ddr_read_pattern4_no_cross_talk((void *)(int_convter_p(start_addr)), ddr_test_size);
printf("\nEnd 1st read. ");
printf("\nStart 2nd reading... ");
ddr_read_pattern4_no_cross_talk((void *)(int_convter_p(start_addr)), ddr_test_size);
}
{
printf("\nStart *4 cross talk pattern p. ");
printf("\nStart writing at 0x%08x - 0x%08x...", start_addr, start_addr + ddr_test_size);
ddr_write_pattern4_cross_talk_p((void *)(int_convter_p(start_addr)), ddr_test_size);
printf("\rEnd write. ");
printf("\rStart 1st reading... ");
ddr_read_pattern4_cross_talk_p((void *)(int_convter_p(start_addr)), ddr_test_size);
printf("\rEnd 1st read. ");
printf("\rStart 2nd reading... ");
ddr_read_pattern4_cross_talk_p((void *)(int_convter_p(start_addr)), ddr_test_size);
printf("\rEnd 2nd read. ");
printf("\nStart *4 cross talk pattern n. ");
printf("\nStart writing at 0x%08x - 0x%08x...", start_addr, start_addr + ddr_test_size);
ddr_write_pattern4_cross_talk_n((void *)(int_convter_p(start_addr)), ddr_test_size);
printf("\rEnd write. ");
printf("\rStart 1st reading... ");
ddr_read_pattern4_cross_talk_n((void *)(int_convter_p(start_addr)), ddr_test_size);
printf("\rEnd 1st read. ");
printf("\rStart 2nd reading... ");
ddr_read_pattern4_cross_talk_n((void *)(int_convter_p(start_addr)), ddr_test_size);
printf("\rEnd 2nd read. ");
}
{
printf("\nStart *4 cross talk pattern p2. ");
printf("\nStart writing at 0x%08x - 0x%08x...", start_addr, start_addr + ddr_test_size);
ddr_write_pattern4_cross_talk_p2((void *)(int_convter_p(start_addr)), ddr_test_size);
printf("\rEnd write. ");
printf("\rStart 1st reading... ");
ddr_read_pattern4_cross_talk_p2((void *)(int_convter_p(start_addr)), ddr_test_size);
printf("\rEnd 1st read. ");
printf("\rStart 2nd reading... ");
ddr_read_pattern4_cross_talk_p2((void *)(int_convter_p(start_addr)), ddr_test_size);
printf("\rEnd 2nd read. ");
printf("\nStart *4 cross talk pattern n. ");
printf("\nStart writing at 0x%08x - 0x%08x...", start_addr, start_addr + ddr_test_size);
ddr_write_pattern4_cross_talk_n2((void *)(int_convter_p(start_addr)), ddr_test_size);
printf("\rEnd write. ");
printf("\rStart 1st reading... ");
ddr_read_pattern4_cross_talk_n2((void *)(int_convter_p(start_addr)), ddr_test_size);
printf("\rEnd 1st read. ");
printf("\rStart 2nd reading... ");
ddr_read_pattern4_cross_talk_n2((void *)(int_convter_p(start_addr)), ddr_test_size);
printf("\rEnd 2nd read. ");
if (copy_test_flag) {
printf("\n start copy test ... ");
ddr_test_copy((void *)(int_convter_p(start_addr + ddr_test_size / 2)), (void *)(int_convter_p(start_addr)), ddr_test_size / 2);
ddr_read_pattern4_cross_talk_n2((void *)(int_convter_p(start_addr + ddr_test_size / 2)), ddr_test_size / 2);
ddr_read_pattern4_cross_talk_n2((void *)(int_convter_p(start_addr + ddr_test_size / 2)), ddr_test_size / 2);
}
}
if (error_count)
return 1;
else
return 0;
}
int do_ddr2pll_cmd(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[])
{
#if (CONFIG_DDR_PHY >= P_DDR_PHY_G12)
extern int do_ddr2pll_g12_cmd(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[]);
do_ddr2pll_g12_cmd(cmdtp, flag, argc, argv);
return 1;
#endif
}
int do_ddr_uboot_new_cmd(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[])
{
//ddr_test_cmd 0x36 0x20180030 0x1 cmd_offset cmd_value value_size reset_enable
#define DDR_STICKY_OVERRIDE_CONFIG_MESSAGE_CMD 0x1 //override config
#define DDR_STICKY_SPECIAL_FUNCTION_CMD 0x2 //special test such as shift some bdlr or parameter or interleave test
uint32_t magic_chipid = 0; //rd_reg(P_PREG_STICKY_REG0);
uint32_t sticky_cmd = 0; //rd_reg(P_PREG_STICKY_REG1);
uint32_t cmd_offset = 0;
uint32_t cmd_value = 0;
uint32_t reset_enable = 0;
uint32_t value_size = 4;
char *endp;
//bit 0 trigger effect reset.
if ((magic_chipid) != ((DDR_STICKY_MAGIC_NUMBER + DDR_CHIP_ID) & 0xffff0000))
//magic number not match
printf("sticky0 magic not match\n");
printf("\nargc== 0x%08x\n", argc);
int i;
for (i = 0; i < argc; i++)
printf("\nargv[%d]=%s\n", i, argv[i]);
if (argc < 2)
goto usage;
magic_chipid = simple_strtoull_ddr(argv[1], &endp, 0);
if (*argv[1] == 0 || *endp != 0) {
printf("Error: Wrong format parament!\n");
return 1;
}
if (argc > 2) {
sticky_cmd = simple_strtoull_ddr(argv[2], &endp, 0);
if (*argv[2] == 0 || *endp != 0)
sticky_cmd = 0;
}
if (argc > 3) {
cmd_offset = simple_strtoull_ddr(argv[3], &endp, 0);
if (*argv[3] == 0 || *endp != 0)
cmd_offset = 0;
}
if (argc > 4) {
cmd_value = simple_strtoull_ddr(argv[4], &endp, 0);
if (*argv[4] == 0 || *endp != 0)
cmd_value = 0;
}
if (argc > 5) {
value_size = simple_strtoull_ddr(argv[5], &endp, 0);
if (*argv[5] == 0 || *endp != 0)
value_size = 4;
}
if (argc > 6) {
reset_enable = simple_strtoull_ddr(argv[6], &endp, 0);
if (*argv[6] == 0 || *endp != 0)
reset_enable = 0;
}
printf("cmd_offset[0x%08x}==cmd_value [0x%08x]\n", cmd_offset, cmd_value);
writel((magic_chipid & 0xffff0000) | (rd_reg((p_ddr_base->preg_sticky_reg0))), (p_ddr_base->preg_sticky_reg0));
writel(sticky_cmd, (p_ddr_base->preg_sticky_reg0 + 4));
uint32_t read_value = 0;
if (value_size) {
read_value = rd_reg((p_ddr_base->ddr_dmc_sticky0) + ((cmd_offset / 4) << 2));
if (value_size == 1)
wr_reg(((p_ddr_base->ddr_dmc_sticky0) + ((cmd_offset / 4) << 2)), ((cmd_value << ((cmd_offset % 4) * 8)) | (read_value & (~(0xff << ((cmd_offset % 4) * 8))))));
if (value_size == 2)
wr_reg(((p_ddr_base->ddr_dmc_sticky0) + ((cmd_offset / 4) << 2)), ((cmd_value << ((cmd_offset % 4) * 8)) | (read_value & (~(0xffff << ((cmd_offset % 4) * 8))))));
if (value_size == 4)
wr_reg(((p_ddr_base->ddr_dmc_sticky0) + ((cmd_offset / 4) << 2)), cmd_value);
printf("DMC_STICKY_0_ offset[0x%08x}== [0x%08x]\n", cmd_offset, readl(((p_ddr_base->ddr_dmc_sticky0) + ((cmd_offset / 4) << 2))));
}
printf("(p_ddr_base->preg_sticky_reg0)== [0x%08x]\n", readl((p_ddr_base->preg_sticky_reg0)));
if (reset_enable) {
ddr_test_watchdog_reset_system();
while (1) {
}
}
return 0;
usage:
cmd_usage(cmdtp);
return 1;
}
unsigned int do_test_address_bus(volatile unsigned int *baseAddress, unsigned int nBytes)
{
unsigned int addressMask = (nBytes / sizeof(unsigned int) - 1);
unsigned int offset;
unsigned int testOffset;
unsigned int pattern = (unsigned int)0xAAAAAAAA;
unsigned int antipattern = (unsigned int)0x55555555;
unsigned int data1, data2;
unsigned int ret = 0;
/*
* Write the default pattern at each of the power-of-two offsets.
*/
for (offset = 1; (offset & addressMask) != 0; offset <<= 1)
baseAddress[offset] = pattern;
/*
* Check for address bits stuck high.
*/
testOffset = 0;
baseAddress[testOffset] = antipattern;
for (offset = 1; (offset & addressMask) != 0; offset <<= 1) {
data1 = baseAddress[offset];
data2 = baseAddress[offset];
if (data1 != data2) {
printf(" memTestAddressBus - read twice different[offset]: 0x%8x-0x%8x\n", data1, data2);
ret = 1;
}
if (data1 != pattern) {
printf(" memTestAddressBus - write[0x%8x]: 0x%8x, read[0x%8x]: 0x%8x\n", \
offset, pattern, offset, data1);
ret = 1;
}
}
baseAddress[testOffset] = pattern;
/*
* Check for address bits stuck low or shorted.
*/
for (testOffset = 1; (testOffset & addressMask) != 0; testOffset <<= 1) {
baseAddress[testOffset] = antipattern;
if (baseAddress[0] != pattern) {
printf(" memTestAddressBus2 - write baseAddress[0x%8x]: 0x%8x, read baseAddress[0]: 0x%8x\n", \
testOffset, antipattern, baseAddress[0]);
ret = 1;
}
for (offset = 1; (offset & addressMask) != 0; offset <<= 1) {
data1 = baseAddress[offset];
if ((data1 != pattern) && (offset != testOffset)) {
printf(" memTestAddressBus3 - write baseAddress[0x%8x]: 0x%8x, read baseAddress[0x%8x]: 0x%8x\n", \
testOffset, antipattern, testOffset, data1);
ret = 1;
}
}
baseAddress[testOffset] = pattern;
}
for (offset = 0x1; (offset <= addressMask); offset++) {
if (((~offset) <= addressMask)) {
baseAddress[offset] = pattern;
baseAddress[(~offset)] = antipattern;
}
}
for (offset = 0x1; (offset <= addressMask); offset++) {
if (((~offset) <= addressMask)) {
if (baseAddress[offset] != pattern) {
printf(" memTestAddressBus4 - write baseAddress[0x%8x]: 0x%8x, read baseAddress[0x%8x]: 0x%8x\n", \
offset, pattern, offset, baseAddress[offset]);
ret = 1;
break;
}
if (baseAddress[(~offset)] != antipattern) {
printf(" memTestAddressBus5 - write baseAddress[0x%8x]: 0x%8x, read baseAddress[0x%8x]: 0x%8x\n", \
((~offset)), antipattern, ((~offset)), baseAddress[((~offset))]);
ret = 1;
break;
}
}
}
if (ret)
return ret;
for (offset = 0x1; (offset <= addressMask); offset++) {
{
pattern = ((offset << 2) - offset);
baseAddress[offset] = pattern;
}
}
for (offset = 0x1; (offset <= addressMask); offset++) {
{
pattern = ((offset << 2) - offset);
if (baseAddress[offset] != pattern) {
printf(" memTestAddressBus6 - write baseAddress[0x%8x]: 0x%8x, read baseAddress[0x%8x]: 0x%8x\n", \
offset, pattern, offset, baseAddress[offset]);
ret = 1;
break;
}
}
}
if (ret)
return ret;
for (offset = 0x1; (offset <= addressMask); offset++) {
{
pattern = ~((offset << 2) - offset);
baseAddress[offset] = pattern;
}
}
for (offset = 0x1; (offset <= addressMask); offset++) {
{
pattern = ~((offset << 2) - offset);
if (baseAddress[offset] != pattern) {
printf(" memTestAddressBus7 - write baseAddress[0x%8x]: 0x%8x, read baseAddress[0x%8x]: 0x%8x\n", \
offset, pattern, offset, baseAddress[offset]);
ret = 1;
break;
}
}
}
return ret;
} /* memTestAddressBus() */
int ddr_test_s_add_cross_talk_pattern(int ddr_test_size)
{
unsigned int start_addr = test_start_addr;
error_outof_count_flag = 1;
error_count = 0;
printf("\rStart writing at 0x%08x - 0x%08x...", start_addr, start_addr + ddr_test_size);
ddr_write((void *)(int_convter_p(start_addr)), ddr_test_size);
printf("\rEnd write. ");
printf("\nStart 1st reading... ");
ddr_read((void *)(int_convter_p(start_addr)), ddr_test_size);
printf("\rEnd 1st read. ");
printf("\rStart 2nd reading... ");
ddr_read((void *)(int_convter_p(start_addr)), ddr_test_size);
ddr_write_full((void *)(int_convter_p(start_addr)), ddr_test_size, 0x0, 0x3);
printf("\rEnd write. ");
printf("\rStart 1st reading... ");
ddr_read_full((void *)(int_convter_p(start_addr)), ddr_test_size, 0, 3);
printf("\rEnd 1st read. ");
printf("\rStart 2nd reading... ");
ddr_read_full((void *)(int_convter_p(start_addr)), ddr_test_size, 0, 3);
printf("\rStart writing add pattern ");
if (do_test_address_bus((void *)(int_convter_p(start_addr)), ddr_test_size))
error_count++;
if (error_count)
return 1;
else
return 0;
}
int pll_convert_to_ddr_clk_g12a(unsigned int ddr_pll)
{
unsigned int ddr_clk = 0;
unsigned int od_div = 0xfff;
ddr_pll = ddr_pll & 0xfffff;
if (((ddr_pll >> 16) & 7) == 0)
od_div = 2;
if (((ddr_pll >> 16) & 7) == 1)
od_div = 3;
if (((ddr_pll >> 16) & 7) == 2)
od_div = 4;
if (((ddr_pll >> 16) & 7) == 3)
od_div = 6;
if (((ddr_pll >> 16) & 7) == 4)
od_div = 8;
if (((ddr_pll >> 10) & 0x1f))
ddr_clk = 2 * ((((24 * ((ddr_pll >> 0) & 0x1ff)) / ((ddr_pll >> 10) & 0x1f)) >> ((((ddr_pll >> 19) & 0x1) == 1) ? (2) : (1)))) / od_div;
return ddr_clk;
}
int ddr_clk_convert_to_pll_g12a(unsigned int ddr_clk, unsigned char pll_bypass_en)
{
uint32_t ddr_pll_vco_ctrl = 0;
uint32_t ddr_pll_vco_m = 0;
uint32_t ddr_pll_vco_n = 0;
uint32_t ddr_pll_vco_ctrl_od = 0;
uint32_t ddr_pll_vco_ctrl_od1 = 0;
ddr_pll_vco_n = 1;
if (pll_bypass_en == 0) {
if ((ddr_clk >= 4800 / 4)) {
ddr_pll_vco_ctrl_od = 1;
ddr_pll_vco_ctrl_od1 = 0x2; //0
ddr_pll_vco_m = (ddr_clk * 3) / 24; //6
} else if ((ddr_clk > 4800 / 6)) {
ddr_pll_vco_ctrl_od = 2;
ddr_pll_vco_ctrl_od1 = 0x2; //0
ddr_pll_vco_m = (ddr_clk * 4) / 24; //8
} else if ((ddr_clk > 4800 / 8)) {
ddr_pll_vco_ctrl_od = 3;
ddr_pll_vco_ctrl_od1 = 0x2; //0
ddr_pll_vco_m = (ddr_clk * 6) / 24; //12
} else if ((ddr_clk > 4800 / 12)) {
ddr_pll_vco_ctrl_od = 4;
ddr_pll_vco_ctrl_od1 = 0x2; //0
ddr_pll_vco_m = (ddr_clk * 8) / 24; //16
} else if ((ddr_clk > 360)) {
ddr_pll_vco_ctrl_od = 3;
ddr_pll_vco_ctrl_od1 = 0x3; //0
ddr_pll_vco_m = (ddr_clk * 12) / 24;
} else {
ddr_pll_vco_ctrl_od = 4;
ddr_pll_vco_ctrl_od1 = 0x3; //0
ddr_pll_vco_m = (ddr_clk * 16) / 24;
}
}
if (pll_bypass_en == 1) {
ddr_pll_vco_ctrl_od1 = 0x3; //0
if ((ddr_clk >= 800)) {
ddr_pll_vco_ctrl_od = 0;
ddr_pll_vco_m = (ddr_clk * 4) / 24;
} else if ((ddr_clk < 4800 / 6)) {
ddr_pll_vco_ctrl_od = 1;
ddr_pll_vco_m = (ddr_clk * 2 * 3) / 24;
} else if ((ddr_clk < 4800 / 8)) {
ddr_pll_vco_ctrl_od = 2;
ddr_pll_vco_m = (ddr_clk * 2 * 4) / 24;
} else if ((ddr_clk < 4800 / 12)) {
ddr_pll_vco_ctrl_od = 3;
ddr_pll_vco_m = (ddr_clk * 2 * 6) / 24;
} else if ((ddr_clk < 4800 / 16)) {
ddr_pll_vco_ctrl_od = 4;
ddr_pll_vco_m = (ddr_clk * 2 * 8) / 24;
}
}
ddr_pll_vco_ctrl = ddr_pll_vco_m | (ddr_pll_vco_n << 10) | (ddr_pll_vco_ctrl_od << 16) | (ddr_pll_vco_ctrl_od1 << 19);
return ddr_pll_vco_ctrl;
}
int pll_convert_to_ddr_clk(unsigned int ddr_pll)
{
unsigned int ddr_clk = 0;
ddr_pll = ddr_pll & 0xfffff;
#if (CONFIG_DDR_PHY >= P_DDR_PHY_G12)
ddr_clk = pll_convert_to_ddr_clk_g12a(ddr_pll);
return ddr_clk;
#endif
#if (CONFIG_DDR_PHY == P_DDR_PHY_905X)
if (((ddr_pll >> 16) & 0x1f))
ddr_clk = 2 * ((((24 * ((ddr_pll >> 4) & 0x1ff)) / ((ddr_pll >> 16) & 0x1f)) >> ((((ddr_pll >> 0) & 0x3) == 3) ? (2) : (((ddr_pll >> 0) & 0x3)))) >> ((((ddr_pll >> 2) & 0x3) == 3) ? (2) : (((ddr_pll >> 2) & 0x3))));
#else
if ((ddr_pll >> 9) & 0x1f)
ddr_clk = 2 * (((24 * (ddr_pll & 0x1ff)) / ((ddr_pll >> 9) & 0x1f)) >> ((ddr_pll >> 16) & 0x3));
#endif
#if (CONFIG_DDR_PHY == P_DDR_PHY_DEFAULT)
if ((ddr_pll >> 9) & 0x1f)
ddr_clk = 2 * ((24 * (ddr_pll & 0x1ff)) / ((ddr_pll >> 9) & 0x1f)) >> ((ddr_pll >> 16) & 0x3);
#endif
return ddr_clk;
}
int ddr_clk_convert_to_pll(unsigned int ddr_clk)
{
unsigned int ddr_pll = 0x10221;
#if (CONFIG_DDR_PHY >= P_DDR_PHY_G12)
ddr_pll = ddr_clk_convert_to_pll_g12a(ddr_clk, 0);
return ddr_pll;
#endif
/* set ddr pll reg */
if ((ddr_clk >= 40) && (ddr_clk < 750))
ddr_pll = (2 << 16) | (1 << 9) | ((((ddr_clk / 6) * 6) / 12) << 0);
else if ((ddr_clk >= 750) && (ddr_clk < 2000))
ddr_pll = (1 << 16) | (1 << 9) | ((((ddr_clk / 12) * 12) / 24) << 0);
#if (CONFIG_DDR_PHY == P_DDR_PHY_905X)
ddr_pll = 0x00104c5;
/* set ddr pll reg */
/*
* if ((ddr_clk >= 40) && (ddr_clk < 750)) {
* // OD N M
* ddr_pll= (2 << 2) | (1 << 16) | ((((ddr_clk/6)*6)/12) << 4);
* }
* else if((ddr_clk >= 750) && (ddr_clk < 2000)) {
* // OD N M
* ddr_pll= (1 << 2) | (1 << 16) | ((((ddr_clk/12)*12)/24) << 4);
* }
*/
if ((ddr_clk < 200))
// OD1 OD N M
ddr_pll = (2 << 0) | (3 << 2) | (1 << 16) | ((((ddr_clk * 6) / 6) / 3) << 4);
else if ((ddr_clk >= 200) && (ddr_clk < 400))
// OD1 OD N M
ddr_pll = (2 << 0) | (1 << 2) | (1 << 16) | ((((ddr_clk * 6) / 6) / 6) << 4);
else if ((ddr_clk >= 400) && (ddr_clk < 800))
// OD1 OD N M
ddr_pll = (1 << 0) | (1 << 2) | (1 << 16) | ((((ddr_clk * 12) / 12) / 12) << 4);
else if ((ddr_clk >= 800) && (ddr_clk < 2000))
// OD1 OD N M
ddr_pll = (0 << 0) | (1 << 2) | (1 << 16) | ((((ddr_clk * 12) / 12) / 24) << 4);
#endif
#if (CONFIG_DDR_PHY == P_DDR_PHY_DEFAULT)
{
if ((ddr_clk < 750))
// OD N M
ddr_pll = (2 << 16) | (1 << 9) | (((ddr_clk / 24) * 2) << 0);
else if ((ddr_clk >= 750))
// OD N M
ddr_pll = (1 << 16) | (1 << 9) | ((ddr_clk / 24) << 0);
}
#endif
return ddr_pll;
}
int get_ddr_clk(void)
{
unsigned int ddr_clk = 10;
unsigned int ddr_pll = 0;
if ((p_ddr_base->chip_id == MESON_CPU_MAJOR_ID_G12A)
|| (p_ddr_base->chip_id == MESON_CPU_MAJOR_ID_G12B)
|| (p_ddr_base->chip_id == MESON_CPU_MAJOR_ID_TL1)
|| (p_ddr_base->chip_id == MESON_CPU_MAJOR_ID_SM1)
|| (p_ddr_base->chip_id == MESON_CPU_MAJOR_ID_TM2)
|| (p_ddr_base->chip_id == MESON_CPU_MAJOR_ID_C1)
|| (p_ddr_base->chip_id == MESON_CPU_MAJOR_ID_SC2)
|| (p_ddr_base->chip_id == MESON_CPU_MAJOR_ID_T7)) {
ddr_pll = rd_reg(p_ddr_base->ddr_pll_base_address);
ddr_pll = ddr_pll & 0xfffff;
ddr_clk = pll_convert_to_ddr_clk_g12a(ddr_pll);
} else if (p_ddr_base->chip_id == MESON_CPU_MAJOR_ID_A1) {
ddr_clk = 768;
} else if ((p_ddr_base->chip_id == MESON_CPU_MAJOR_ID_C2) || (p_ddr_base->chip_id == MESON_CPU_MAJOR_ID_T5) || (p_ddr_base->chip_id == MESON_CPU_MAJOR_ID_T5D) || (p_ddr_base->chip_id == MESON_CPU_MAJOR_ID_S4)) {
uint32_t stick_store_sticky_f0_reg_base_t = (p_ddr_base->ddr_phy_base_address + 0x0128);
ddr_clk = rd_reg(stick_store_sticky_f0_reg_base_t);
} else {
ddr_clk = 10;
}
return ddr_clk;
}
void ddr_memcpy(void *dst, const void *src, uint32_t len)
{
len = (len >> 3);
const long long *s = src;
long long *d = dst;
#ifdef TEST_L1_CACHE
void *bound = (void *)src + 16 * 1024; //debug for test L1 cache ,if only read write small aread
#endif
if (pre_fetch_enable) {
while (len) {
//for best test efficiency not inclued much more code in the while loop
ddr_pld_cache(s);
///1 times len==33554432 copy time==18192 us 1.2g bandwidth 3688M/S
// 4times len==33554432 copy time==11844 us 1.2g bandwidth 5666M/S
// 8times len==33554432 copy time==11844 us 1.2g bandwidth 5666M/S
*d++ = *s++;
*d++ = *s++;
*d++ = *s++;
*d++ = *s++;
len = len - 4;
#ifdef TEST_L1_CACHE
if ((void *)s >= bound) {
s = src;
d = dst;
}
#endif
}
} else {
while (len) { //for best test efficiency not inclued much more code in the while loop
///1 times len==33554432 copy time==18192 us 1.2g bandwidth 3688M/S
// 4times len==33554432 copy time==11844 us 1.2g bandwidth 5666M/S
// 8times len==33554432 copy time==11844 us 1.2g bandwidth 5666M/S
*d++ = *s++;
*d++ = *s++;
*d++ = *s++;
*d++ = *s++;
len = len - 4;
#ifdef TEST_L1_CACHE
if ((void *)s >= bound) {
s = src;
d = dst;
}
#endif
}
}
}
#define PATTERN_MATRIX_X (3 + 32 + 16 + 17) //68*32==2176 ///2.2k -0x880-1 loop
#define PATTERN_MATRIX_Y (32)
#define PATTERN_MATRIX_LOOP_SIZE ((PATTERN_MATRIX_X)*(PATTERN_MATRIX_Y) * 4)
unsigned int cpu_ddr_test_init_pattern_generater(unsigned int add_offset)
{
unsigned int pattern_select = 0;
unsigned int pattern_value = 0;
uint32_t martix_x_select = 0;
uint32_t martix_y_select = 0;
unsigned int pattern_value_temp_16 = 0;
{
{
pattern_select = ((add_offset) % ((PATTERN_MATRIX_Y)*(PATTERN_MATRIX_X)));
martix_x_select = pattern_select / (PATTERN_MATRIX_Y);
martix_y_select = pattern_select % (PATTERN_MATRIX_Y);
{
if (martix_x_select == 0)
pattern_value = 0xaaaa5555; //for 16 bit bus pattern
if (martix_x_select == 1)
pattern_value = 0x0000ffff; //for 16 bit bus pattern
if (martix_x_select == 2)
pattern_value = 0;
if ((martix_x_select > 2) && (martix_x_select < (3 + 32)))
pattern_value = 1 << (martix_x_select - 3);
if ((martix_x_select > (2 + 32)) && (martix_x_select < (3 + 32 + 16))) { //for 16 bit bus pattern
pattern_value_temp_16 = (1 << (martix_x_select - 3 - 32));
pattern_value = pattern_value_temp_16 | ((~pattern_value_temp_16) << 16);
}
if ((martix_x_select > (2 + 32 + 16)) && (martix_x_select < (3 + 32 + 16 + 17))) { //for dbi bus pattern 17 group
pattern_value_temp_16 = (0x0f0f + 0xf0f * (martix_x_select - 3 - 32 - 16));
pattern_value = pattern_value_temp_16 | ((~pattern_value_temp_16) << 16);
}
}
if (martix_y_select % 2)
pattern_value = ~pattern_value;
}
}
return pattern_value;
}
void cpu_ddr_test_init_pattern_area(unsigned int test_init_start, unsigned int test_size, unsigned int parttern_frequency_setting)
{
if (parttern_frequency_setting == 0)
parttern_frequency_setting = 1; //for different frequency pattern
test_size = (test_size > ((PATTERN_MATRIX_LOOP_SIZE)*(parttern_frequency_setting))) ? test_size : ((PATTERN_MATRIX_LOOP_SIZE)*(parttern_frequency_setting));
unsigned int write_add = test_init_start;
unsigned int size_loop = 0;
unsigned int size_loop_max = 0;
for (; (size_loop < ((PATTERN_MATRIX_LOOP_SIZE)*(parttern_frequency_setting))); ) {
{
write_add = (uint32_t)(size_loop + test_init_start);
wr_reg((unsigned long)write_add, cpu_ddr_test_init_pattern_generater((size_loop >> 2) / parttern_frequency_setting));
size_loop = size_loop + 4;
}
}
size_loop = 1;
size_loop_max = ((test_size / (((PATTERN_MATRIX_LOOP_SIZE)*(parttern_frequency_setting)))) + 1);
for (; (size_loop < size_loop_max); ) {
ddr_memcpy((void *)(uint64_t)(test_init_start + ((PATTERN_MATRIX_LOOP_SIZE)*(parttern_frequency_setting)) * (size_loop)), (void *)(uint64_t)test_init_start, ((PATTERN_MATRIX_LOOP_SIZE)*(parttern_frequency_setting)));
size_loop++;
}
}
unsigned int cpu_ddr_test(unsigned test_init_start, unsigned int start_add, unsigned int test_size, unsigned int test_data_bit_enable, unsigned int parttern_frequency_setting)
{
unsigned int src_add = test_init_start;
unsigned int pattern_value = 0;
unsigned int size_loop = 0;
unsigned int ddr_test_error = 0;
unsigned int read_add = 0;
unsigned int read_value = 0;
test_size = (test_size > 0x2000) ? (test_size) : (0x2000);
uint32_t ddr_test_start_time_us = get_us_time(); // check cost time
ddr_memcpy((void *)(uint64_t)start_add, (void *)(uint64_t)src_add, test_size);
uint32_t ddr_test_end_time_us = get_us_time(); // check cost time
printf("\ncpu_ddr_test_test_copy_bandwidth==%d Mbyte/s\n", (1 * test_size * 2) / (ddr_test_end_time_us - ddr_test_start_time_us));
for (; size_loop < (test_size); ) {
read_add = (uint32_t)(size_loop + start_add);
read_value = (rd_reg((unsigned long)read_add));
pattern_value = (cpu_ddr_test_init_pattern_generater((size_loop >> 2) / parttern_frequency_setting));
if (((test_data_bit_enable) & read_value) != ((test_data_bit_enable) & pattern_value)) {
printf("error data enable %08x read_value %08x pattern_value %08x", test_data_bit_enable, read_value, pattern_value);
ddr_test_error++;
return ddr_test_error;
}
size_loop = size_loop + (1 << 2); // use big step will fast test ,but lose accuracy.
}
return ddr_test_error;
}
int do_cpu_ddr_test(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[])
{
check_base_address();
int i = 0;
printf("\nargc== 0x%08x\n", argc);
for (i = 0; i < argc; i++)
printf("\nargv[%d]=%s\n", i, argv[i]);
unsigned int init_start_add = 0;
unsigned int test_add = 0;
unsigned int test_size = 0;
unsigned int test_data_bit_enable = 0;
unsigned int test_loops = 0;
unsigned int test_loop = 0;
unsigned int test_errors = 0;
unsigned int parttern_frequency_setting = 1;
char *endp;
if (argc == 1) {
printf("\nplease read help\n");
} else {
if (argc >= 2)
init_start_add = simple_strtoull_ddr(argv[1], &endp, 0);
if (argc >= 3)
test_add = simple_strtoull_ddr(argv[2], &endp, 0);
if (argc >= 4)
test_size = simple_strtoull_ddr(argv[3], &endp, 0);
if (argc >= 5)
test_data_bit_enable = simple_strtoull_ddr(argv[4], &endp, 0);
if (argc >= 6) {
test_loops = simple_strtoull_ddr(argv[5], &endp, 0);
if (test_loops == 0)
test_loops = 1;
}
if (argc >= 7) {
parttern_frequency_setting = simple_strtoull_ddr(argv[6], &endp, 0);
if (parttern_frequency_setting == 0)
parttern_frequency_setting = 1;
}
if (argc >= 8)
pre_fetch_enable = simple_strtoull_ddr(argv[7], &endp, 0);
}
uint32_t ddr_test_start_time_us = get_us_time(); // check cost time
cpu_ddr_test_init_pattern_area(init_start_add, test_size, parttern_frequency_setting);
for (test_loop = 0; test_loop < test_loops; ) {
test_errors = test_errors + cpu_ddr_test(init_start_add, test_add, test_size, test_data_bit_enable, parttern_frequency_setting);
test_loop++;
printf("\ncpu_ddr_test_test_times==%d test_errors==%d", test_loop, test_errors);
}
uint32_t ddr_test_end_time_us = get_us_time(); // check cost time
printf("\ncpu_ddr_test_test_and compare_bandwidth==%d Mbyte/s\n", (test_loops * test_size * 2) / (ddr_test_end_time_us - ddr_test_start_time_us));
return test_errors;
}
U_BOOT_CMD(
ddr_cpu_test, 30, 1, do_cpu_ddr_test,
"ddr_test_cmd cmd arg1 arg2 arg3...",
"ddr_test_cmd cmd arg1 arg2 arg3... \n dcache off ? \n"
);
int do_ddr_test_write_read(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[])
{
{
printf("\nEnter do_ddr_test_ddr_write_read_current\n");
int i = 0;
printf("\nargc== 0x%08x\n", argc);
for (i = 0; i < argc; i++)
printf("\nargv[%d]=%s\n", i, argv[i]);
char *endp;
unsigned int pattern_id = 1;
unsigned int pattern[4] = { 0 };
unsigned int write_read = 0;
unsigned int read_pattern[4] = { 0 };
unsigned int loop = 1;
unsigned int start_addr = DDR_TEST_START_ADDR;
unsigned int test_size = DDR_TEST_SIZE;
unsigned int copy_offset = DDR_TEST_SIZE;
unsigned int no_show_info = 0;
unsigned int us_delay_counter = 0;
if (argc == 1) {
printf("\nplease read help\n");
} else {
if (argc >= 2)
write_read = simple_strtoull_ddr(argv[1], &endp, 0);
if (argc >= 3)
pattern_id = simple_strtoull_ddr(argv[2], &endp, 0);
if (argc >= 4)
loop = simple_strtoull_ddr(argv[3], &endp, 0);
if (argc >= 5)
start_addr = simple_strtoull_ddr(argv[4], &endp, 0);
if (argc >= 6)
test_size = simple_strtoull_ddr(argv[5], &endp, 0);
if (argc >= 7)
no_show_info = simple_strtoull_ddr(argv[6], &endp, 0);
if (argc >= 8)
us_delay_counter = simple_strtoull_ddr(argv[7], &endp, 0);
}
printf("\nwrite_read== 0x%08d\n", write_read);
printf("\npattern_id== 0x%08d\n", pattern_id);
printf("\nloop== 0x%08d\n", loop);
printf("\nstart_addr== 0x%08x\n", start_addr);
printf("\ntest_size== 0x%08x\n", test_size);
printf("\nus_delay_counter== %d\n", us_delay_counter);
copy_offset = test_size;
unsigned int *p;
unsigned int j;
p = (unsigned int *)(int_convter_p(start_addr));
if (pattern_id == 0) {
pattern[0] = 0;
pattern[1] = 0;
pattern[2] = 0;
pattern[3] = 0;
}
if (pattern_id == 1) {
pattern[0] = 0xffffffff;
pattern[1] = 0xffffffff;
pattern[2] = 0xffffffff;
pattern[3] = 0xffffffff;
}
do {
if (write_read == 0) {
if (!no_show_info)
printf("\nloop:0x%08x:Start writing at 0x%08x - 0x%08x...", loop, start_addr, start_addr + test_size);
for (j = 0; j < test_size / 4; ) {
*(p + j) = (pattern[0]);
*(p + j + 1) = (pattern[1]);
*(p + j + 2) = (pattern[2]);
*(p + j + 3) = (pattern[3]);
j = j + 4;
}
}
if (write_read == 1) {
if (!no_show_info)
printf("\nloop:0x%08x:Start reading at 0x%08x - 0x%08x...", loop, start_addr, start_addr + test_size);
for (j = 0; j < test_size / 4; ) {
read_pattern[0] = *(p + j);
read_pattern[1] = *(p + j + 1);
read_pattern[2] = *(p + j + 2);
read_pattern[3] = *(p + j + 3);
j = j + 4;
}
if (loop == 1) {
if (!no_show_info) {
printf(" \nloop:0x%08x:Start reading read_pattern[0] 0x%08x, pattern[1] 0x%08x,pattern[2] 0x%08x,pattern[3] 0x%08x",
loop, read_pattern[0], read_pattern[1], read_pattern[2], read_pattern[3]
);
}
}
}
if (write_read == 2) {
if (!no_show_info)
printf("\nloop:0x%08x:Start copying at 0x%08x - 0x%08x...", loop, start_addr, start_addr + test_size);
for (j = 0; j < test_size / 4; ) {
*(p + j + copy_offset / 4) = *(p + j);
*(p + j + 1 + copy_offset / 4) = *(p + j + 1);
*(p + j + 2 + copy_offset / 4) = *(p + j + 2);
*(p + j + 3 + copy_offset / 4) = *(p + j + 3);
j = j + 4;
}
}
if (us_delay_counter)
ddr_udelay(us_delay_counter);
} while (loop--);
printf("\ntest end\n");
return 1;
}
}
#if (CONFIG_DDR_PHY >= P_DDR_PHY_G12)
#define TEST_MIN_DDR_EE_VOLTAGE 681
#define TEST_MAX_DDR_EE_VOLTAGE 962
static int pwm_voltage_table_ee[][2] =
{
{ 0x1c0000, 681 },
{ 0x1b0001, 691 },
{ 0x1a0002, 701 },
{ 0x190003, 711 },
{ 0x180004, 721 },
{ 0x170005, 731 },
{ 0x160006, 741 },
{ 0x150007, 751 },
{ 0x140008, 761 },
{ 0x130009, 772 },
{ 0x12000a, 782 },
{ 0x11000b, 792 },
{ 0x10000c, 802 },
{ 0x0f000d, 812 },
{ 0x0e000e, 822 },
{ 0x0d000f, 832 },
{ 0x0c0010, 842 },
{ 0x0b0011, 852 },
{ 0x0a0012, 862 },
{ 0x090013, 872 },
{ 0x080014, 882 },
{ 0x070015, 892 },
{ 0x060016, 902 },
{ 0x050017, 912 },
{ 0x040018, 922 },
{ 0x030019, 932 },
{ 0x02001a, 942 },
{ 0x01001b, 952 },
{ 0x00001c, 962 }
};
uint32_t find_vddee_voltage_index(unsigned int target_voltage)
{
unsigned int to;
for (to = 0; to < ARRAY_SIZE(pwm_voltage_table_ee); to++) {
if (pwm_voltage_table_ee[to][1] >= target_voltage)
break;
}
if (to >= ARRAY_SIZE(pwm_voltage_table_ee))
to = ARRAY_SIZE(pwm_voltage_table_ee) - 1;
return to;
}
void set_ee_voltage(uint32_t ee_over_ride_voltage)
{
unsigned int to;
for (to = (ARRAY_SIZE(pwm_voltage_table_ee)); (to > 0); to--) {
if ((pwm_voltage_table_ee[to - 1][1] < ee_over_ride_voltage) && (pwm_voltage_table_ee[to][1] >= ee_over_ride_voltage))
break;
}
if (ee_over_ride_voltage) {
writel(pwm_voltage_table_ee[to][0], (p_ddr_base->ee_pwm_base_address));
printf("\nDDR_overide_EE_voltage ==%d mv /n", pwm_voltage_table_ee[to - 1][1]);
}
}
unsigned int read_ee_voltage(void)
{
unsigned int to;
unsigned int reg_value = 0;
reg_value = readl((p_ddr_base->ee_pwm_base_address));
to = reg_value & 0xff;
return pwm_voltage_table_ee[to][1];
}
uint32_t get_bdlr_100step(uint32_t ddr_frequency)
{
uint32_t bdlr_100step = 0;
if ((p_ddr_base->chip_id == MESON_CPU_MAJOR_ID_C2) || (p_ddr_base->chip_id == MESON_CPU_MAJOR_ID_T5) || (p_ddr_base->chip_id == MESON_CPU_MAJOR_ID_T5D) || (p_ddr_base->chip_id == MESON_CPU_MAJOR_ID_S4)) {
bdlr_100step = do_read_c2_ddr_bdlr_steps();
} else {
dwc_ddrphy_apb_wr(((((0 << 20) | (2 << 16) | (0 << 12) | (0xe3)))), 0xc00);
bdlr_100step = (100000000 / (2 * ddr_frequency)) / ((dwc_ddrphy_apb_rd((((0 << 20) | (2 << 16) | (0 << 12) | (0xe4))))) & 0x3ff);
}
return bdlr_100step;
}
int do_ddr_test_pwm_bdlr(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[])
{
char *endp;
printf("\nEnter g12 do_ddr_test_pwm_bdl function\n");
int i = 0;
printf("\nargc== 0x%08x\n", argc);
for (i = 0; i < argc; i++)
printf("\nargv[%d]=%s\n", i, argv[i]);
unsigned int argc_count = 1;
unsigned int para_meter[30] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, };
while (argc_count < argc) {
para_meter[argc_count - 1] = simple_strtoul(argv[argc_count], &endp, 0);
if (*argv[argc_count] == 0 || *endp != 0)
para_meter[argc_count - 1] = 0;
argc_count++;
}
uint32_t loop = para_meter[0];
uint32_t voltage_min = para_meter[1];
uint32_t voltage_max = para_meter[2];
uint32_t show_count_message = para_meter[3];
#define PWM_LOOP_DEFAULT 10 << 0
#define PWM_VOLTAGE_MIN_DEFAULT TEST_MIN_DDR_EE_VOLTAGE
#define PWM_VOLTAGE_MAX_DEFAULT TEST_MAX_DDR_EE_VOLTAGE
loop = loop ? loop : PWM_LOOP_DEFAULT;
voltage_min = (voltage_min < PWM_VOLTAGE_MIN_DEFAULT) ? PWM_VOLTAGE_MIN_DEFAULT : voltage_min;
voltage_max = (voltage_max > PWM_VOLTAGE_MAX_DEFAULT) ? PWM_VOLTAGE_MAX_DEFAULT : voltage_max;
voltage_max = (voltage_max < PWM_VOLTAGE_MIN_DEFAULT) ? PWM_VOLTAGE_MAX_DEFAULT : voltage_max;
uint16_t bdlr_100_min = 0;
uint16_t bdlr_100_average = 0;
uint16_t bdlr_100_max = 0;
uint16_t bdlr_100_cur = 0;
uint32_t count = 1;
bdlr_100_cur = get_bdlr_100step(global_ddr_clk);
bdlr_100_min = bdlr_100_cur;
bdlr_100_max = bdlr_100_cur;
bdlr_100_average = bdlr_100_cur;
unsigned int to = 0;
unsigned int to_min = 0;
unsigned int to_max = (ARRAY_SIZE(pwm_voltage_table_ee)) - 1;
printf("\nread org_EE_voltage %d mv \n", read_ee_voltage());
to_min = find_vddee_voltage_index(voltage_min);
to_max = find_vddee_voltage_index(voltage_max);
for (to = (to_max + 1); (to > to_min); to--) {
writel(pwm_voltage_table_ee[to - 1][0], (p_ddr_base->ee_pwm_base_address));
udelay(1000);
bdlr_100_cur = get_bdlr_100step(global_ddr_clk);
bdlr_100_min = bdlr_100_cur;
bdlr_100_max = bdlr_100_cur;
bdlr_100_average = bdlr_100_cur;
count = 1;
do {
bdlr_100_cur = (100000000 / (2 * global_ddr_clk)) / ((dwc_ddrphy_apb_rd((((0 << 20) | (2 << 16) | (0 << 12) | (0xe4))))) & 0x3ff);
bdlr_100_min = (bdlr_100_cur < bdlr_100_min) ? bdlr_100_cur : bdlr_100_min;
bdlr_100_max = (bdlr_100_cur > bdlr_100_max) ? bdlr_100_cur : bdlr_100_max;
bdlr_100_average = (bdlr_100_cur + bdlr_100_average * count) / (count + 1);
count++;
if (show_count_message)
printf("%d\n", bdlr_100_cur);
} while (count < loop);
printf("\nDDR_set EE_voltage %d bdlr_100_average %d bdlr_100_min %d bdlr_100_max %d count %d", pwm_voltage_table_ee[to - 1][1],
bdlr_100_average, bdlr_100_min, bdlr_100_max, count);
}
return 1;
}
int printf_log(char log_level, const char *fmt, ...)
{
if (log_level < 1) {
va_list args;
va_start(args, fmt);
vprintf(fmt, args); //
va_end(args);
return 0;
} else {
return 1;
}
}
int do_read_ddr_training_data(char log_level, ddr_set_t *ddr_set_t_p)
{
printf_log(log_level, "\nddr_set_t_p==0x%08x\n", (uint32_t)(uint64_t)(ddr_set_t_p));
uint32_t loop = 0;
uint32_t loop_max = (4 + (0x3f << 2)); //((DMC_STICKY_63-DMC_STICKY_0));
for (loop = 0; loop < loop_max; loop += 4)
wr_reg(((uint64_t)(ddr_set_t_p) + loop), rd_reg((p_ddr_base->ddr_dmc_sticky0) + loop));
for (loop = 0; loop < MESON_CPU_CHIP_ID_SIZE; loop++) //update chip id
ddr_sha.sha_chip_id[loop] = global_chip_id[loop];
{
uint16_t dq_bit_delay[72];
unsigned char t_count = 0;
uint16_t delay_org = 0;
uint16_t delay_temp = 0;
uint32_t add_offset = 0;
dwc_ddrphy_apb_wr(0xd0000, 0x0);
bdlr_100step = get_bdlr_100step(global_ddr_clk);
ui_1_32_100step = (1000000 * 100 / (global_ddr_clk * 2 * 32));
uint32_t ps = 0;
for (ps = 0; ps < 2; ps++) {
{
ddr_set_t_p->cfg_ddr_training_delay_ps[ps].ARdPtrInitVal = 0;
printf_log(log_level, "\n ARdPtrInitVal ps=%d", ps);
add_offset = ((ps << 20) | (2 << 16) | (0 << 12) | (0x2e));
delay_org = dwc_ddrphy_apb_rd(add_offset);
ddr_set_t_p->cfg_ddr_training_delay_ps[ps].ARdPtrInitVal = delay_org;
printf_log(log_level, "\n t_count: %04d %04d %08x %08x", 0, delay_org, ((((add_offset) << 1) + (p_ddr_base->ddr_phy_base_address))), delay_org);
printf_log(log_level, "\n dfimrl0 dfimrl1 dfimrl2 dfimrl3 HwtMRL ps=%d", ps);
add_offset = ((ps << 20) | (1 << 16) | (0 << 12) | (0x20));
delay_org = dwc_ddrphy_apb_rd(add_offset);
ddr_set_t_p->cfg_ddr_training_delay_ps[ps].dfi_mrl = delay_org;
printf_log(log_level, "\n t_count: %04d %04d %08x %08x", 0, delay_org, ((((add_offset) << 1) + (p_ddr_base->ddr_phy_base_address))), delay_org);
add_offset = ((ps << 20) | (1 << 16) | (1 << 12) | (0x20));
delay_org = dwc_ddrphy_apb_rd(add_offset);
printf_log(log_level, "\n t_count: %04d %04d %08x %08x", 1, delay_org, ((((add_offset) << 1) + (p_ddr_base->ddr_phy_base_address))), delay_org);
add_offset = ((ps << 20) | (1 << 16) | (2 << 12) | (0x20));
delay_org = dwc_ddrphy_apb_rd(add_offset);
printf_log(log_level, "\n t_count: %04d %04d %08x %08x", 2, delay_org, ((((add_offset) << 1) + (p_ddr_base->ddr_phy_base_address))), delay_org);
add_offset = ((ps << 20) | (1 << 16) | (3 << 12) | (0x20));
delay_org = dwc_ddrphy_apb_rd(add_offset);
printf_log(log_level, "\n t_count: %04d %04d %08x %08x", 3, delay_org, ((((add_offset) << 1) + (p_ddr_base->ddr_phy_base_address))), delay_org);
add_offset = ((ps << 20) | (2 << 16) | (0 << 12) | (0x20));
delay_org = dwc_ddrphy_apb_rd(add_offset);
ddr_set_t_p->cfg_ddr_training_delay_ps[ps].dfi_hwtmrl = delay_org;
printf_log(log_level, "\n t_count: %04d %04d %08x %08x", 0, delay_org, ((((add_offset) << 1) + (p_ddr_base->ddr_phy_base_address))), delay_org);
}
{
printf_log(log_level, "\n count_index delay_value register_add register_value ps=%d\n ", ps);
printf_log(log_level, "\n address delay * 1/32UIx100==%d ps bit0-4 fine tune --step==1/32UI ,bit 6 is coarse --step==1UI ps=%d", ui_1_32_100step, ps);
for (t_count = 0; t_count < 10; t_count++) {
add_offset = ((ps << 20) | (0 << 16) | (t_count << 12) | (0x80));
dq_bit_delay[t_count] = dwc_ddrphy_apb_rd(add_offset);
delay_org = dq_bit_delay[t_count];
delay_temp = (32 * (((delay_org >> 6) & 0xf) + ((delay_org >> 5) & 1)) + (delay_org & 0x1f));
ddr_set_t_p->cfg_ddr_training_delay_ps[ps].ac_trace_delay[t_count] = delay_temp;
printf_log(log_level, "\n t_count: %04d %04d %08x %08x", t_count, delay_temp, ((((add_offset) << 1) + (p_ddr_base->ddr_phy_base_address))), dq_bit_delay[t_count]);
}
}
{
printf_log(log_level, "\n tdqs delay * 1/32UIx100==%d ps bit0-4 fine tune --step==1/32UI ,bit 6-9 is coarse --step==1UI ps=%d", ui_1_32_100step, ps);
for (t_count = 0; t_count < 16; t_count++) {
add_offset = ((ps << 20) | (1 << 16) | (((t_count % 8) >> 1) << 12) | (0xd0 + (t_count / 8) + ((t_count % 2) << 8)));
dq_bit_delay[t_count] = dwc_ddrphy_apb_rd(add_offset);
delay_org = dq_bit_delay[t_count];
delay_temp = (32 * (((delay_org >> 6) & 0xf) + ((delay_org >> 5) & 1)) + (delay_org & 0x1f));
ddr_set_t_p->cfg_ddr_training_delay_ps[ps].write_dqs_delay[t_count] = delay_temp;
printf_log(log_level, "\n t_count: %04d %04d %08x %08x", t_count, delay_temp, ((((add_offset) << 1) + (p_ddr_base->ddr_phy_base_address))), dq_bit_delay[t_count]);
}
}
{
printf_log(log_level, "\n rxdqs delay * 1/32UIx100==%d ps bit0-4 fine tune --step==1/32UI,no coarse ps=%d", ui_1_32_100step, ps);
for (t_count = 0; t_count < 16; t_count++) {
add_offset = ((ps << 20) | (1 << 16) | (((t_count % 8) >> 1) << 12) | (0x8c + (t_count / 8) + ((t_count % 2) << 8)));
dq_bit_delay[t_count] = dwc_ddrphy_apb_rd(add_offset);
delay_org = dq_bit_delay[t_count];
delay_temp = (32 * (((delay_org >> 6) & 0xf) + ((delay_org >> 5) & 1)) + (delay_org & 0x1f));
ddr_set_t_p->cfg_ddr_training_delay_ps[ps].read_dqs_delay[t_count] = delay_temp;
printf_log(log_level, "\n t_count: %04d %04d %08x %08x", t_count, delay_temp, ((((add_offset) << 1) + (p_ddr_base->ddr_phy_base_address))), dq_bit_delay[t_count]);
}
}
{
printf_log(log_level, "\n write dq_bit delay * 1/32UIx100==%d ps bit0-4 fine tune --step==1/32UI ,bit 6-8 is coarse --step==1U ps=%d", ui_1_32_100step, ps);
for (t_count = 0; t_count < 72; t_count++) {
add_offset = ((ps << 20) | (1 << 16) | (((t_count % 36) / 9) << 12) | (0xc0 + ((t_count % 9) << 8) + (t_count / 36)));
dq_bit_delay[t_count] = dwc_ddrphy_apb_rd(add_offset);
delay_org = dq_bit_delay[t_count];
delay_temp = (32 * (((delay_org >> 6) & 0xf) + ((delay_org >> 5) & 1)) + (delay_org & 0x1f));
ddr_set_t_p->cfg_ddr_training_delay_ps[ps].write_dq_bit_delay[t_count] = delay_temp;
printf_log(log_level, "\n t_count: %04d %04d %08x %08x", t_count, delay_temp, ((((add_offset) << 1) + (p_ddr_base->ddr_phy_base_address))), dq_bit_delay[t_count]);
}
}
{
printf_log(log_level, "\n read dq_bit delay * BDLRx100==%d ps bit0-4 fine tune --step==bdlr step size about 5ps,no coarse ps=%d", bdlr_100step, ps);
for (t_count = 0; t_count < 72; t_count++) {
add_offset = ((0 << 20) | (1 << 16) | (((t_count % 36) / 9) << 12) | (0x68 + ((t_count % 9) << 8) + (t_count / 36)));
dq_bit_delay[t_count] = dwc_ddrphy_apb_rd(add_offset);
delay_org = dq_bit_delay[t_count];
delay_temp = ((delay_org & 0x3f));
ddr_set_t_p->cfg_ddr_training_delay_ps[ps].read_dq_bit_delay[t_count] = delay_temp;
printf_log(log_level, "\n t_count: %04d %04d %08x %08x", t_count, delay_temp, ((((add_offset) << 1) + (p_ddr_base->ddr_phy_base_address))), dq_bit_delay[t_count]);
}
}
{
printf_log(log_level, "\n read dqs gate delay * 1/32UIx100==%d ps bit0-4 fine tune ,bit 6-10 is coarse ps=%d", ui_1_32_100step, ps);
for (t_count = 0; t_count < 16; t_count++) {
add_offset = ((ps << 20) | (1 << 16) | (((t_count % 8) >> 1) << 12) | (0x80 + (t_count / 8) + ((t_count % 2) << 8)));
dq_bit_delay[t_count] = dwc_ddrphy_apb_rd(add_offset);
delay_org = dq_bit_delay[t_count];
delay_temp = (32 * (((delay_org >> 6) & 0x1f) + ((delay_org >> 5) & 1)) + (delay_org & 0x1f));
ddr_set_t_p->cfg_ddr_training_delay_ps[ps].read_dqs_gate_delay[t_count] = delay_temp;
printf_log(log_level, "\n t_count: %04d %04d %08x %08x", t_count, delay_temp, ((((add_offset) << 1) + (p_ddr_base->ddr_phy_base_address))), dq_bit_delay[t_count]);
}
printf_log(log_level, "\n soc vref : lpddr4-- VREF = VDDQ*(0.047 + VrefDAC0[6:0]*0.00367 DDR4 --VREF = VDDQ*(0.510 + VrefDAC0[6:0]*0.00345 ps=%d", ps);
uint32_t vref_t_count = 0;
for (t_count = 0; t_count < 72; t_count++) { //add normal vref0---vrefDac0 for just 1->x transitions
add_offset = ((0 << 20) | (1 << 16) | (((t_count % 36) / 9) << 12) | (((t_count % 36) % 9) << 8) | (0x40));
dq_bit_delay[t_count] = dwc_ddrphy_apb_rd(add_offset);
delay_org = dq_bit_delay[t_count];
delay_temp = ((delay_org));
if (t_count < 35) {
vref_t_count = ((((t_count % 36) / 9) * 8) + (t_count % 9));
ddr_set_t_p->cfg_ddr_training_delay_ps[ps].soc_bit_vref[vref_t_count] = delay_temp;
}
if ((t_count % 9) == 8) {
vref_t_count = 32 + ((((t_count % 36) / 9)));
ddr_set_t_p->cfg_ddr_training_delay_ps[ps].soc_bit_vref[vref_t_count] = delay_temp;
}
printf_log(log_level, "\n t_count: %04d %04d %08x %08x", t_count, delay_temp, ((((add_offset) << 1) + (p_ddr_base->ddr_phy_base_address))), dq_bit_delay[t_count]);
}
printf_log(log_level, "\n soc vref-dfe dac1 0--->x : lpddr4-- VREF = VDDQ*(0.047 + VrefDAC0[6:0]*0.00367 DDR4 --VREF = VDDQ*(0.510 + VrefDAC0[6:0]*0.00345 ps=%d", ps);
for (t_count = 0; t_count < 72; t_count++) { //add dfe vref1---vrefDac1 for just 0->x transitions
add_offset = ((0 << 20) | (1 << 16) | (((t_count % 36) / 9) << 12) | (((t_count % 36) % 9) << 8) | (0x30));
dq_bit_delay[t_count] = dwc_ddrphy_apb_rd(add_offset);
delay_org = dq_bit_delay[t_count];
delay_temp = ((delay_org));
if (t_count < 35) {
vref_t_count = ((((t_count % 36) / 9) * 8) + (t_count % 9));
ddr_set_t_p->cfg_ddr_phy_common_extra_set_t.csr_soc_vref_dac1_dfe[vref_t_count] = delay_temp;
}
if ((t_count % 9) == 8) {
vref_t_count = 32 + ((((t_count % 36) / 9)));
ddr_set_t_p->cfg_ddr_phy_common_extra_set_t.csr_soc_vref_dac1_dfe[vref_t_count] = delay_temp;
}
printf_log(log_level, "\n t_count: %04d %04d %08x %08x", t_count, delay_temp, ((((add_offset) << 1) + (p_ddr_base->ddr_phy_base_address))), dq_bit_delay[t_count]);
}
printf_log(log_level, "\n dram vref : lpddr4-- VREF = VDDQ*(0. + VrefDAC0[6:0]*0. DDR4 --VREF = VDDQ*(0. + VrefDAC0[6:0]*0. ps=%d", ps);
add_offset = ((0 << 20) | (1 << 16) | (0 << 12) | (0x082));
delay_temp = dwc_ddrphy_apb_rd(add_offset);
for (t_count = 0; t_count < 32; t_count++)
ddr_set_t_p->cfg_ddr_training_delay_ps[ps].dram_bit_vref[t_count] = delay_temp;
printf_log(log_level, "\n t_count: %04d %04d %08x %08x", 0, delay_temp, ((((add_offset) << 1) + (p_ddr_base->ddr_phy_base_address))), delay_temp);
}
//add for skip training
printf_log(log_level, "\n extra retraining setting. ps=%d", ps);
t_count = 0;
add_offset = (0 << 20) | (2 << 16) | (0 << 12) | (0xcb);
dq_bit_delay[t_count] = dwc_ddrphy_apb_rd(add_offset);
delay_temp = dq_bit_delay[t_count];
ddr_set_t_p->cfg_ddr_phy_common_extra_set_t.csr_pllctrl3 = delay_temp;
printf_log(log_level, "\n t_count: %04d %04d %08x %08x", t_count, delay_temp, ((((add_offset) << 1) + (p_ddr_base->ddr_phy_base_address))), dq_bit_delay[t_count]);
for (t_count = 0; t_count < 4; t_count++) {
add_offset = ((0 << 20) | (1 << 16) | (t_count << 12) | (0xaa));
dq_bit_delay[t_count] = dwc_ddrphy_apb_rd(add_offset);
delay_temp = dq_bit_delay[t_count];
ddr_set_t_p->cfg_ddr_phy_common_extra_set_t.csr_pptctlstatic[t_count] = delay_temp;
printf_log(log_level, "\n t_count: %04d %04d %08x %08x", t_count, delay_temp, ((((add_offset) << 1) + (p_ddr_base->ddr_phy_base_address))), dq_bit_delay[t_count]);
}
for (t_count = 0; t_count < 4; t_count++) {
add_offset = ((0 << 20) | (1 << 16) | (t_count << 12) | (0x62));
dq_bit_delay[t_count] = dwc_ddrphy_apb_rd(add_offset);
delay_temp = dq_bit_delay[t_count];
ddr_set_t_p->cfg_ddr_phy_common_extra_set_t.csr_trainingincdecdtsmen[t_count] = delay_temp;
printf_log(log_level, "\n t_count: %04d %04d %08x %08x", t_count, delay_temp, ((((add_offset) << 1) + (p_ddr_base->ddr_phy_base_address))), dq_bit_delay[t_count]);
}
for (t_count = 0; t_count < 4; t_count++) {
add_offset = ((0 << 20) | (1 << 16) | (t_count << 12) | (0x01));
dq_bit_delay[t_count] = dwc_ddrphy_apb_rd(add_offset);
delay_temp = dq_bit_delay[t_count];
ddr_set_t_p->cfg_ddr_phy_common_extra_set_t.csr_tsmbyte0[t_count] = delay_temp;
printf_log(log_level, "\n t_count: %04d %04d %08x %08x", t_count, delay_temp, ((((add_offset) << 1) + (p_ddr_base->ddr_phy_base_address))), dq_bit_delay[t_count]);
}
for (t_count = 0; t_count < 4; t_count++) {
add_offset = ((ps << 20) | (1 << 16) | (t_count << 12) | (0x43));
dq_bit_delay[t_count] = dwc_ddrphy_apb_rd(add_offset);
delay_temp = dq_bit_delay[t_count];
ddr_set_t_p->cfg_ddr_training_delay_ps[ps].csr_dqsrcvcntrl[t_count] = delay_temp;
printf_log(log_level, "\n t_count: %04d %04d %08x %08x", t_count, delay_temp, ((((add_offset) << 1) + (p_ddr_base->ddr_phy_base_address))), dq_bit_delay[t_count]);
}
for (t_count = 0; t_count < 4; t_count++) {
add_offset = ((ps << 20) | (1 << 16) | (t_count << 12) | (0xae));
dq_bit_delay[t_count] = dwc_ddrphy_apb_rd(add_offset);
delay_temp = dq_bit_delay[t_count];
ddr_set_t_p->cfg_ddr_training_delay_ps[ps].csr_pptdqscntinvtrntg0[t_count] = delay_temp;
printf_log(log_level, "\n t_count: %04d %04d %08x %08x", t_count, delay_temp, ((((add_offset) << 1) + (p_ddr_base->ddr_phy_base_address))), dq_bit_delay[t_count]);
}
for (t_count = 0; t_count < 4; t_count++) {
add_offset = ((ps << 20) | (1 << 16) | (t_count << 12) | (0xaf));
dq_bit_delay[t_count] = dwc_ddrphy_apb_rd(add_offset);
delay_temp = dq_bit_delay[t_count];
ddr_set_t_p->cfg_ddr_training_delay_ps[ps].csr_pptdqscntinvtrntg1[t_count] = delay_temp;
printf_log(log_level, "\n t_count: %04d %04d %08x %08x", t_count, delay_temp, ((((add_offset) << 1) + (p_ddr_base->ddr_phy_base_address))), dq_bit_delay[t_count]);
}
{
t_count = 0;
add_offset = ((ps << 20) | (2 << 16) | (t_count << 12) | (0xb2));
dq_bit_delay[t_count] = dwc_ddrphy_apb_rd(add_offset);
delay_temp = dq_bit_delay[t_count];
ddr_set_t_p->cfg_ddr_training_delay_ps[ps].csr_vrefinglobal = delay_temp;
printf_log(log_level, "\n t_count: %04d %04d %08x %08x", t_count, delay_temp, ((((add_offset) << 1) + (p_ddr_base->ddr_phy_base_address))), dq_bit_delay[t_count]);
}
for (t_count = 1; t_count < 9; t_count++) {
add_offset = ((ps << 20) | (9 << 16) | (0 << 12) | (0x200) | t_count);
dq_bit_delay[t_count] = dwc_ddrphy_apb_rd(add_offset);
delay_temp = dq_bit_delay[t_count];
ddr_set_t_p->cfg_ddr_training_delay_ps[ps].csr_seq0bgpr[t_count] = delay_temp;
printf_log(log_level, "\n t_count: %04d %04d %08x %08x", t_count, delay_temp, ((((add_offset) << 1) + (p_ddr_base->ddr_phy_base_address))), dq_bit_delay[t_count]);
}
{
t_count = 0;
add_offset = ((ps << 20) | (2 << 16) | (t_count << 12) | (0x7c));
dq_bit_delay[t_count] = dwc_ddrphy_apb_rd(add_offset);
delay_temp = dq_bit_delay[t_count];
ddr_set_t_p->cfg_ddr_training_delay_ps[ps].csr_dllgainctl = delay_temp;
printf_log(log_level, "\n t_count: %04d %04d %08x %08x", t_count, delay_temp, ((((add_offset) << 1) + (p_ddr_base->ddr_phy_base_address))), dq_bit_delay[t_count]);
}
{
t_count = 0;
add_offset = ((ps << 20) | (2 << 16) | (t_count << 12) | (0x7d));
dq_bit_delay[t_count] = dwc_ddrphy_apb_rd(add_offset);
delay_temp = dq_bit_delay[t_count];
ddr_set_t_p->cfg_ddr_training_delay_ps[ps].csr_dlllockpara = delay_temp;
printf_log(log_level, "\n t_count: %04d %04d %08x %08x", t_count, delay_temp, ((((add_offset) << 1) + (p_ddr_base->ddr_phy_base_address))), dq_bit_delay[t_count]);
}
{
t_count = 0;
add_offset = ((0 << 20) | (2 << 16) | (t_count << 12) | (0x77));
dq_bit_delay[t_count] = dwc_ddrphy_apb_rd(add_offset);
delay_temp = dq_bit_delay[t_count];
ddr_set_t_p->cfg_ddr_phy_common_extra_set_t.csr_hwtcamode = delay_temp;
printf_log(log_level, "\n t_count: %04d %04d %08x %08x", t_count, delay_temp, ((((add_offset) << 1) + (p_ddr_base->ddr_phy_base_address))), dq_bit_delay[t_count]);
}
{
t_count = 0;
add_offset = ((0 << 20) | (2 << 16) | (t_count << 12) | (0x72));
dq_bit_delay[t_count] = dwc_ddrphy_apb_rd(add_offset);
delay_temp = dq_bit_delay[t_count];
ddr_set_t_p->cfg_ddr_phy_common_extra_set_t.csr_hwtlpcsena = delay_temp;
printf_log(log_level, "\n t_count: %04d %04d %08x %08x", t_count, delay_temp, ((((add_offset) << 1) + (p_ddr_base->ddr_phy_base_address))), dq_bit_delay[t_count]);
}
{
t_count = 0;
add_offset = ((0 << 20) | (2 << 16) | (t_count << 12) | (0x73));
dq_bit_delay[t_count] = dwc_ddrphy_apb_rd(add_offset);
delay_temp = dq_bit_delay[t_count];
ddr_set_t_p->cfg_ddr_phy_common_extra_set_t.csr_hwtlpcsenb = delay_temp;
printf_log(log_level, "\n t_count: %04d %04d %08x %08x", t_count, delay_temp, ((((add_offset) << 1) + (p_ddr_base->ddr_phy_base_address))), dq_bit_delay[t_count]);
}
{
t_count = 0;
add_offset = ((0 << 20) | (4 << 16) | (t_count << 12) | (0xfd));
dq_bit_delay[t_count] = dwc_ddrphy_apb_rd(add_offset);
delay_temp = dq_bit_delay[t_count];
ddr_set_t_p->cfg_ddr_phy_common_extra_set_t.csr_acsmctrl13 = delay_temp;
printf_log(log_level, "\n t_count: %04d %04d %08x %08x", t_count, delay_temp, ((((add_offset) << 1) + (p_ddr_base->ddr_phy_base_address))), dq_bit_delay[t_count]);
}
{
t_count = 0;
add_offset = ((0 << 20) | (4 << 16) | (t_count << 12) | (0xc0));
dq_bit_delay[t_count] = dwc_ddrphy_apb_rd(add_offset);
delay_temp = dq_bit_delay[t_count];
ddr_set_t_p->cfg_ddr_phy_common_extra_set_t.csr_acsmctrl23 = delay_temp;
printf_log(log_level, "\n t_count: %04d %04d %08x %08x", t_count, delay_temp, ((((add_offset) << 1) + (p_ddr_base->ddr_phy_base_address))), dq_bit_delay[t_count]);
}
}
}
return 1;
}
int do_ddr_display_g12_ddr_information(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[])
{
int i = 0;
unsigned int ps = 0;
printf("\nargc== 0x%08x\n", argc);
for (i = 0; i < argc; i++)
printf("\nargv[%d]=%s\n", i, argv[i]);
ddr_set_t *ddr_set_t_p = NULL;
ddr_set_t_p = (ddr_set_t *)(ddr_set_t_p_arrary);
ddr_set_t7 *ddr_set_t_p_t7 = (ddr_set_t7 *)ddr_set_t_p;
do_read_ddr_training_data(0, ddr_set_t_p);
{
uint32_t count = 0;
uint32_t reg_add_offset = 0;
uint16_t reg_value = 0;
printf("\n PCTL timming: 0x");
for (count = 0; count < ((p_ddr_base->ddr_pctl_timing_end_address) - (p_ddr_base->ddr_pctl_timing_base_address)); ) {
reg_add_offset = ((p_ddr_base->ddr_pctl_timing_base_address) + (count));
printf("\n reg_add_offset: %08x %08x %08x ", reg_add_offset, readl(reg_add_offset), reg_add_offset);
count = count + 4;
}
printf("\n mrs register: ");
printf("\n mrs register: base (0x54000<<1)+DDR_PHY_BASE,%08x byte offset\n", (0x54000 << 1) + (p_ddr_base->ddr_phy_base_address));
for (count = 0; count < 0x80; ) {
reg_add_offset = 0x54000 + count; //dwc_ddrphy_apb_wr(0x54008,0x1001);
reg_value = ((*(volatile uint16_t *)((uint64_t)(((0x54000 + (count >> 1))) << 1) + (p_ddr_base->ddr_phy_base_address))) >> (((count) % 2) ? 8 : 0)); //dwc_ddrphy_apb_rd(0x54000+add_offset+1);
reg_value = reg_value & 0xff;
printf("\n reg_add_offset: %08x %08x %08x", reg_add_offset, reg_value, ((((0x54000 + (count >> 1))) << 1) + (p_ddr_base->ddr_phy_base_address)));
count = count + 1;
}
printf("\n sticky register: ");
{
uint32_t loop_max = 0;
loop_max = 64 << 2; //sizeof(ddr_set_t);
for (count = 0; count < loop_max; count += 4)
printf("\n reg_add_offset: %08x %08x %08x", count, rd_reg((uint64_t)((p_ddr_base->ddr_dmc_sticky0)) + count), (((p_ddr_base->ddr_dmc_sticky0)) + count));
}
{
uint32_t loop_max = 0;
loop_max = sizeof(ddr_set_t);
uint32_t count = 0;
for (count = 0; count < loop_max; ) {
printf("\n%08x %08x", count, rd_reg((uint64_t)(ddr_set_t_p) + count));
count = count + 4;
}
}
}
printf("\n {");
#define DDR_TIMMING_OFFSET_DDR_SET_T7(X) (unsigned int)(unsigned long)(&(((ddr_set_t7 *)(0))->X))
////#define DDR_TIMMING_OFFSET_SIZE(X) sizeof(((ddr_set_t7 *)(0))->X)
#define DDR_TIMMING_OFFSET_DDR_SET(X) (unsigned int)(unsigned long)(&(((ddr_set_t *)(0))->X))
//#define DDR_TIMMING_OFFSET_SIZE(X) sizeof(((ddr_set_t *)(0))->X)
uint32_t temp_count = 0;
{
printf("\n.magic=0x%08x,// %d,0x%08x", ddr_set_t_p->magic, ddr_set_t_p->magic,DDR_TIMMING_OFFSET_DDR_SET(magic));
printf("\n//old fast_boot[%d]=0x%08x,// %d,0x%08x", 0, ddr_set_t_p->fast_boot[0], ddr_set_t_p->fast_boot[0],DDR_TIMMING_OFFSET_DDR_SET(fast_boot[0]));
ddr_set_t_p->fast_boot[0] = 0xfd; //add for auto copy to code test
for (temp_count = 0; temp_count < 4; temp_count++)
printf("\n.fast_boot[%d]=0x%08x,// %d,0x%08x", temp_count, ddr_set_t_p->fast_boot[temp_count], ddr_set_t_p->fast_boot[temp_count],DDR_TIMMING_OFFSET_DDR_SET(fast_boot[temp_count]));
printf("\n.board_id=0x%08x,// %d,0x%08x", ddr_set_t_p->board_id, ddr_set_t_p->board_id,DDR_TIMMING_OFFSET_DDR_SET(board_id));
printf("\n.version=0x%08x,// %d,0x%08x", ddr_set_t_p->version, ddr_set_t_p->version,DDR_TIMMING_OFFSET_DDR_SET(version));
printf("\n.DramType=0x%08x,// %d,0x%08x", ddr_set_t_p->DramType, ddr_set_t_p->DramType,DDR_TIMMING_OFFSET_DDR_SET(DramType));
if ((p_ddr_base->chip_id == MESON_CPU_MAJOR_ID_T7)) {
printf("\n.DisabledDbyte[0]=0x%08x,// %d,0x%08x", ddr_set_t_p_t7->DisabledDbyte[0], ddr_set_t_p_t7->DisabledDbyte[0],DDR_TIMMING_OFFSET_DDR_SET_T7(DisabledDbyte[0]));
printf("\n.DisabledDbyte[1]=0x%08x,// %d,0x%08x", ddr_set_t_p_t7->DisabledDbyte[1], ddr_set_t_p_t7->DisabledDbyte[1],DDR_TIMMING_OFFSET_DDR_SET_T7(DisabledDbyte[1]));
printf("\n.Is2Ttiming=0x%08x,// %d,0x%08x", ddr_set_t_p_t7->Is2Ttiming, ddr_set_t_p_t7->Is2Ttiming,DDR_TIMMING_OFFSET_DDR_SET_T7(Is2Ttiming));
printf("\n.HdtCtrl=0x%08x,// %d,0x%08x", ddr_set_t_p_t7->HdtCtrl, ddr_set_t_p_t7->HdtCtrl,DDR_TIMMING_OFFSET_DDR_SET_T7(HdtCtrl));
printf("\n.dram_rank_config=0x%08x,// %d,0x%08x", ddr_set_t_p_t7->dram_rank_config, ddr_set_t_p_t7->dram_rank_config,DDR_TIMMING_OFFSET_DDR_SET_T7(dram_rank_config));
} else {
printf("\n.DisabledDbyte=0x%08x,// %d,0x%08x", ddr_set_t_p->DisabledDbyte, ddr_set_t_p->DisabledDbyte,DDR_TIMMING_OFFSET_DDR_SET(DisabledDbyte));
printf("\n.Is2Ttiming=0x%08x,// %d,0x%08x", ddr_set_t_p->Is2Ttiming, ddr_set_t_p->Is2Ttiming,DDR_TIMMING_OFFSET_DDR_SET(Is2Ttiming));
printf("\n.HdtCtrl=0x%08x,// %d,0x%08x", ddr_set_t_p->HdtCtrl, ddr_set_t_p->HdtCtrl,DDR_TIMMING_OFFSET_DDR_SET(HdtCtrl));
printf("\n.dram_rank_config=0x%08x,// %d,0x%08x", ddr_set_t_p->dram_rank_config, ddr_set_t_p->dram_rank_config,DDR_TIMMING_OFFSET_DDR_SET(dram_rank_config));
printf("\n.diagnose=0x%08x,// %d,0x%08x", ddr_set_t_p->diagnose, ddr_set_t_p->diagnose,DDR_TIMMING_OFFSET_DDR_SET(diagnose));
}
printf("\n.soc_data_drv_ohm_ps1=0x%08x,// %d,0x%08x", ddr_set_t_p->soc_data_drv_ohm_ps1, ddr_set_t_p->soc_data_drv_ohm_ps1,DDR_TIMMING_OFFSET_DDR_SET(soc_data_drv_ohm_ps1));
printf("\n.dram_data_drv_ohm_ps1=0x%08x,// %d,0x%08x", ddr_set_t_p->dram_data_drv_ohm_ps1, ddr_set_t_p->dram_data_drv_ohm_ps1,DDR_TIMMING_OFFSET_DDR_SET(dram_data_drv_ohm_ps1));
printf("\n.soc_data_odt_ohm_ps1=0x%08x,// %d,0x%08x", ddr_set_t_p->soc_data_odt_ohm_ps1, ddr_set_t_p->soc_data_odt_ohm_ps1,DDR_TIMMING_OFFSET_DDR_SET(soc_data_odt_ohm_ps1));
printf("\n.dram_data_odt_ohm_ps1=0x%08x,// %d,0x%08x", ddr_set_t_p->dram_data_odt_ohm_ps1, ddr_set_t_p->dram_data_odt_ohm_ps1,DDR_TIMMING_OFFSET_DDR_SET(dram_data_odt_ohm_ps1));
printf("\n.dram_data_wr_odt_ohm_ps1=0x%08x,// %d,0x%08x", ddr_set_t_p->dram_data_wr_odt_ohm_ps1, ddr_set_t_p->dram_data_wr_odt_ohm_ps1,DDR_TIMMING_OFFSET_DDR_SET(dram_data_wr_odt_ohm_ps1));
if ((p_ddr_base->chip_id == MESON_CPU_MAJOR_ID_T7)) {
printf("\n.soc_data_drv_ohm_ffe=0x%08x,// %d,0x%08x", ddr_set_t_p_t7->soc_data_drv_ohm_ffe, ddr_set_t_p_t7->soc_data_drv_ohm_ffe,DDR_TIMMING_OFFSET_DDR_SET_T7(soc_data_drv_ohm_ffe));
printf("\n.ddr_base_addr=0x%08x,// %d,0x%08x", ddr_set_t_p->ddr_base_addr, ddr_set_t_p->ddr_base_addr,DDR_TIMMING_OFFSET_DDR_SET_T7(ddr_base_addr));
printf("\n.ddr_start_offset=0x%08x,// %d,0x%08x", ddr_set_t_p->ddr_start_offset, ddr_set_t_p->ddr_start_offset,DDR_TIMMING_OFFSET_DDR_SET_T7(ddr_start_offset));
printf("\n.dram_ch0_size_MB=0x%08x,// %d,0x%08x", ddr_set_t_p_t7->dram_ch0_size_MB, ddr_set_t_p_t7->dram_ch0_size_MB,DDR_TIMMING_OFFSET_DDR_SET_T7(dram_ch0_size_MB));
printf("\n.dram_ch1_size_MB=0x%08x,// %d,0x%08x", ddr_set_t_p_t7->dram_ch1_size_MB, ddr_set_t_p_t7->dram_ch1_size_MB,DDR_TIMMING_OFFSET_DDR_SET_T7(dram_ch1_size_MB));
} else {
printf("\n.dmem_load_size=0x%08x,// %d,0x%08x", ddr_set_t_p->dmem_load_size, ddr_set_t_p->dmem_load_size,DDR_TIMMING_OFFSET_DDR_SET(dmem_load_size));
printf("\n.ddr_base_addr=0x%08x,// %d,0x%08x", ddr_set_t_p->ddr_base_addr, ddr_set_t_p->ddr_base_addr,DDR_TIMMING_OFFSET_DDR_SET(ddr_base_addr));
printf("\n.ddr_start_offset=0x%08x,// %d,0x%08x", ddr_set_t_p->ddr_start_offset, ddr_set_t_p->ddr_start_offset,DDR_TIMMING_OFFSET_DDR_SET(ddr_start_offset));
printf("\n.dram_cs0_size_MB=0x%08x,// %d,0x%08x", ddr_set_t_p->dram_cs0_size_MB, ddr_set_t_p->dram_cs0_size_MB,DDR_TIMMING_OFFSET_DDR_SET(dram_cs0_size_MB));
printf("\n.dram_cs1_size_MB=0x%08x,// %d,0x%08x", ddr_set_t_p->dram_cs1_size_MB, ddr_set_t_p->dram_cs1_size_MB,DDR_TIMMING_OFFSET_DDR_SET(dram_cs1_size_MB));
}
printf("\n.training_SequenceCtrl[0]=0x%08x,// %d,0x%08x", ddr_set_t_p->training_SequenceCtrl[0], ddr_set_t_p->training_SequenceCtrl[0],DDR_TIMMING_OFFSET_DDR_SET(training_SequenceCtrl[0]));
printf("\n.training_SequenceCtrl[1]=0x%08x,// %d,0x%08x", ddr_set_t_p->training_SequenceCtrl[1], ddr_set_t_p->training_SequenceCtrl[1],DDR_TIMMING_OFFSET_DDR_SET(training_SequenceCtrl[1]));
printf("\n.phy_odt_config_rank[0]=0x%08x,// %d,0x%08x", ddr_set_t_p->phy_odt_config_rank[0], ddr_set_t_p->phy_odt_config_rank[0],DDR_TIMMING_OFFSET_DDR_SET(phy_odt_config_rank[0]));
printf("\n.phy_odt_config_rank[1]=0x%08x,// %d,0x%08x", ddr_set_t_p->phy_odt_config_rank[1], ddr_set_t_p->phy_odt_config_rank[1],DDR_TIMMING_OFFSET_DDR_SET(phy_odt_config_rank[1]));
printf("\n.rank1_ca_vref_permil=0x%08x,// %d,0x%08x", ddr_set_t_p->rank1_ca_vref_permil, ddr_set_t_p->rank1_ca_vref_permil,DDR_TIMMING_OFFSET_DDR_SET(rank1_ca_vref_permil));
printf("\n.dfi_odt_config=0x%08x,// %d,0x%08x", ddr_set_t_p->dfi_odt_config, ddr_set_t_p->dfi_odt_config,DDR_TIMMING_OFFSET_DDR_SET(dfi_odt_config));
printf("\n.DRAMFreq[0]=0x%08x,// %d,0x%08x", ddr_set_t_p->DRAMFreq[0], ddr_set_t_p->DRAMFreq[0],DDR_TIMMING_OFFSET_DDR_SET(DRAMFreq[0]));
printf("\n.DRAMFreq[1]=0x%08x,// %d,0x%08x", ddr_set_t_p->DRAMFreq[1], ddr_set_t_p->DRAMFreq[1],DDR_TIMMING_OFFSET_DDR_SET(DRAMFreq[1]));
printf("\n.DRAMFreq[2]=0x%08x,// %d,0x%08x", ddr_set_t_p->DRAMFreq[2], ddr_set_t_p->DRAMFreq[2],DDR_TIMMING_OFFSET_DDR_SET(DRAMFreq[2]));
printf("\n.DRAMFreq[3]=0x%08x,// %d,0x%08x", ddr_set_t_p->DRAMFreq[3], ddr_set_t_p->DRAMFreq[3],DDR_TIMMING_OFFSET_DDR_SET(DRAMFreq[3]));
printf("\n.PllBypassEn=0x%08x,// %d,0x%08x", ddr_set_t_p->PllBypassEn, ddr_set_t_p->PllBypassEn,DDR_TIMMING_OFFSET_DDR_SET(PllBypassEn));
printf("\n.ddr_rdbi_wr_enable=0x%08x,// %d,0x%08x", ddr_set_t_p->ddr_rdbi_wr_enable, ddr_set_t_p->ddr_rdbi_wr_enable,DDR_TIMMING_OFFSET_DDR_SET(ddr_rdbi_wr_enable));
printf("\n.ddr_rfc_type=0x%08x,// %d,0x%08x", ddr_set_t_p->ddr_rfc_type, ddr_set_t_p->ddr_rfc_type,DDR_TIMMING_OFFSET_DDR_SET(ddr_rfc_type));
printf("\n.enable_lpddr4x_mode=0x%08x,// %d,0x%08x", ddr_set_t_p->enable_lpddr4x_mode, ddr_set_t_p->enable_lpddr4x_mode,DDR_TIMMING_OFFSET_DDR_SET(enable_lpddr4x_mode));
printf("\n.pll_ssc_mode=0x%08x,// %d,0x%08x", ddr_set_t_p->pll_ssc_mode, ddr_set_t_p->pll_ssc_mode,DDR_TIMMING_OFFSET_DDR_SET(pll_ssc_mode));
printf("\n.clk_drv_ohm=0x%08x,// %d,0x%08x", ddr_set_t_p->clk_drv_ohm, ddr_set_t_p->clk_drv_ohm,DDR_TIMMING_OFFSET_DDR_SET(clk_drv_ohm));
printf("\n.cs_drv_ohm=0x%08x,// %d,0x%08x", ddr_set_t_p->cs_drv_ohm, ddr_set_t_p->cs_drv_ohm,DDR_TIMMING_OFFSET_DDR_SET(cs_drv_ohm));
printf("\n.ac_drv_ohm=0x%08x,// %d,0x%08x", ddr_set_t_p->ac_drv_ohm, ddr_set_t_p->ac_drv_ohm,DDR_TIMMING_OFFSET_DDR_SET(ac_drv_ohm));
printf("\n.soc_data_drv_ohm_p=0x%08x,// %d,0x%08x", ddr_set_t_p->soc_data_drv_ohm_p, ddr_set_t_p->soc_data_drv_ohm_p,DDR_TIMMING_OFFSET_DDR_SET(soc_data_drv_ohm_p));
printf("\n.soc_data_drv_ohm_n=0x%08x,// %d,0x%08x", ddr_set_t_p->soc_data_drv_ohm_n, ddr_set_t_p->soc_data_drv_ohm_n,DDR_TIMMING_OFFSET_DDR_SET(soc_data_drv_ohm_n));
printf("\n.soc_data_odt_ohm_p=0x%08x,// %d,0x%08x", ddr_set_t_p->soc_data_odt_ohm_p, ddr_set_t_p->soc_data_odt_ohm_p,DDR_TIMMING_OFFSET_DDR_SET(soc_data_odt_ohm_p));
printf("\n.soc_data_odt_ohm_n=0x%08x,// %d,0x%08x", ddr_set_t_p->soc_data_odt_ohm_n, ddr_set_t_p->soc_data_odt_ohm_n,DDR_TIMMING_OFFSET_DDR_SET(soc_data_odt_ohm_n));
printf("\n.dram_data_drv_ohm=0x%08x,// %d,0x%08x", ddr_set_t_p->dram_data_drv_ohm, ddr_set_t_p->dram_data_drv_ohm,DDR_TIMMING_OFFSET_DDR_SET(dram_data_drv_ohm));
printf("\n.dram_data_odt_ohm=0x%08x,// %d,0x%08x", ddr_set_t_p->dram_data_odt_ohm, ddr_set_t_p->dram_data_odt_ohm,DDR_TIMMING_OFFSET_DDR_SET(dram_data_drv_ohm));
printf("\n.dram_ac_odt_ohm=0x%08x,// %d,0x%08x", ddr_set_t_p->dram_ac_odt_ohm, ddr_set_t_p->dram_ac_odt_ohm,DDR_TIMMING_OFFSET_DDR_SET(dram_ac_odt_ohm));
printf("\n.soc_clk_slew_rate=0x%08x,// %d,0x%08x", ddr_set_t_p->soc_clk_slew_rate, ddr_set_t_p->soc_clk_slew_rate,DDR_TIMMING_OFFSET_DDR_SET(soc_clk_slew_rate));
printf("\n.soc_cs_slew_rate=0x%08x,// %d,0x%08x", ddr_set_t_p->soc_cs_slew_rate, ddr_set_t_p->soc_cs_slew_rate,DDR_TIMMING_OFFSET_DDR_SET(soc_cs_slew_rate));
printf("\n.soc_ac_slew_rate=0x%08x,// %d,0x%08x", ddr_set_t_p->soc_ac_slew_rate, ddr_set_t_p->soc_ac_slew_rate,DDR_TIMMING_OFFSET_DDR_SET(soc_ac_slew_rate));
printf("\n.soc_data_slew_rate=0x%08x,// %d,0x%08x", ddr_set_t_p->soc_data_slew_rate, ddr_set_t_p->soc_data_slew_rate,DDR_TIMMING_OFFSET_DDR_SET(soc_data_slew_rate));
printf("\n.vref_output_permil =0x%08x,// %d,0x%08x", ddr_set_t_p->vref_output_permil, ddr_set_t_p->vref_output_permil,DDR_TIMMING_OFFSET_DDR_SET(vref_output_permil));
printf("\n.vref_receiver_permil =0x%08x,// %d,0x%08x", ddr_set_t_p->vref_receiver_permil, ddr_set_t_p->vref_receiver_permil,DDR_TIMMING_OFFSET_DDR_SET(vref_receiver_permil));
printf("\n.vref_dram_permil=0x%08x,// %d,0x%08x", ddr_set_t_p->vref_dram_permil, ddr_set_t_p->vref_dram_permil,DDR_TIMMING_OFFSET_DDR_SET(vref_dram_permil));
printf("\n.max_core_timmming_frequency=0x%08x,// %d,0x%08x", ddr_set_t_p->max_core_timmming_frequency, ddr_set_t_p->max_core_timmming_frequency,DDR_TIMMING_OFFSET_DDR_SET(max_core_timmming_frequency));
for (temp_count = 0; temp_count < 10; temp_count++)
printf("\n.ac_trace_delay[%d]=0x%08x,// %d,0x%08x", temp_count,ddr_set_t_p->ac_trace_delay[temp_count], ddr_set_t_p->ac_trace_delay[temp_count],DDR_TIMMING_OFFSET_DDR_SET(ac_trace_delay[temp_count]));
printf("\n.lpddr4_dram_vout_voltage_1_3_2_5_setting=0x%08x,// %d,0x%08x", ddr_set_t_p->lpddr4_dram_vout_voltage_1_3_2_5_setting, ddr_set_t_p->lpddr4_dram_vout_voltage_1_3_2_5_setting,DDR_TIMMING_OFFSET_DDR_SET(lpddr4_dram_vout_voltage_1_3_2_5_setting));
printf("\n.lpddr4_x8_mode=0x%08x,// %d,0x%08x", ddr_set_t_p->lpddr4_x8_mode, ddr_set_t_p->lpddr4_x8_mode,DDR_TIMMING_OFFSET_DDR_SET(lpddr4_x8_mode));
for (temp_count = 0; temp_count < 28; temp_count++)
printf("\n.ac_pinmux[%d]=0x%08x,// %d,0x%08x", temp_count,ddr_set_t_p->ac_pinmux[temp_count], ddr_set_t_p->ac_pinmux[temp_count],DDR_TIMMING_OFFSET_DDR_SET(ac_pinmux[temp_count]));
for (temp_count = 0; temp_count < 26; temp_count++)
printf("\n.dfi_pinmux[%d]=0x%08x,// %d,0x%08x",temp_count, ddr_set_t_p->dfi_pinmux[temp_count], ddr_set_t_p->dfi_pinmux[temp_count],DDR_TIMMING_OFFSET_DDR_SET(dfi_pinmux[temp_count]));
printf("\n.slt_test_function[0] =0x%08x,// %d,0x%08x", ddr_set_t_p->slt_test_function[0], ddr_set_t_p->slt_test_function[0],DDR_TIMMING_OFFSET_DDR_SET(slt_test_function[0]));
printf("\n.slt_test_function[1] =0x%08x,// %d,0x%08x", ddr_set_t_p->slt_test_function[1], ddr_set_t_p->slt_test_function[1],DDR_TIMMING_OFFSET_DDR_SET(slt_test_function[1]));
printf("\n.tdqs2dq=0x%08x,// %d,0x%08x", ddr_set_t_p->tdqs2dq, ddr_set_t_p->tdqs2dq,DDR_TIMMING_OFFSET_DDR_SET(tdqs2dq));
printf("\n.dram_data_wr_odt_ohm=0x%08x,// %d,0x%08x", ddr_set_t_p->dram_data_wr_odt_ohm, ddr_set_t_p->dram_data_wr_odt_ohm,DDR_TIMMING_OFFSET_DDR_SET(dram_data_wr_odt_ohm));
printf("\n.bitTimeControl_2d=0x%08x,// %d,0x%08x", ddr_set_t_p->bitTimeControl_2d, ddr_set_t_p->bitTimeControl_2d,DDR_TIMMING_OFFSET_DDR_SET(bitTimeControl_2d));
if ((p_ddr_base->chip_id == MESON_CPU_MAJOR_ID_T7))
printf("\n.training_offset=0x%08x,// %d,0x%08x", ddr_set_t_p_t7->training_offset, ddr_set_t_p_t7->training_offset,DDR_TIMMING_OFFSET_DDR_SET_T7(training_offset));
for (temp_count = 0; temp_count < 5; temp_count++)
printf("\n.ddr_dmc_remap[%d]=0x%08x,// %d,0x%08x",temp_count, ddr_set_t_p->ddr_dmc_remap[temp_count], ddr_set_t_p->ddr_dmc_remap[temp_count],DDR_TIMMING_OFFSET_DDR_SET(ddr_dmc_remap[temp_count]));
for (temp_count = 0; temp_count < 4; temp_count++)
printf("\n.ddr_lpddr34_ca_remap[%d]=0x%08x,// %d,0x%08x",temp_count ,ddr_set_t_p->ddr_lpddr34_ca_remap[temp_count], ddr_set_t_p->ddr_lpddr34_ca_remap[temp_count],DDR_TIMMING_OFFSET_DDR_SET(ddr_lpddr34_ca_remap[temp_count]));
printf("\n.dram_rtt_nom_wr_park[0]=0x%08x,// %d,0x%08x", ddr_set_t_p->dram_rtt_nom_wr_park[0], ddr_set_t_p->dram_rtt_nom_wr_park[0],DDR_TIMMING_OFFSET_DDR_SET(dram_rtt_nom_wr_park[0]));
printf("\n.dram_rtt_nom_wr_park[1]=0x%08x,// %d,0x%08x", ddr_set_t_p->dram_rtt_nom_wr_park[1], ddr_set_t_p->dram_rtt_nom_wr_park[1],DDR_TIMMING_OFFSET_DDR_SET(dram_rtt_nom_wr_park[1]));
printf("\n.ddr_func=0x%08x,// %d,0x%08x", ddr_set_t_p->ddr_func, ddr_set_t_p->ddr_func,DDR_TIMMING_OFFSET_DDR_SET(ddr_func));
for (ps = 0; ps < 2; ps++) {
for (temp_count = 0; temp_count < 10; temp_count++)
printf("\n.cfg_ddr_training_delay_ps[%d].ac_trace_delay[%d]=0x%08x,// %d,0x%08x", ps, temp_count,
ddr_set_t_p->cfg_ddr_training_delay_ps[ps].ac_trace_delay[temp_count],
ddr_set_t_p->cfg_ddr_training_delay_ps[ps].ac_trace_delay[temp_count],
DDR_TIMMING_OFFSET_DDR_SET(cfg_ddr_training_delay_ps[ps].ac_trace_delay[temp_count]));
for (temp_count = 0; temp_count < 16; temp_count++)
printf("\n.cfg_ddr_training_delay_ps[%d].read_dqs_delay[%d]=0x%08x,// %d,0x%08x", ps, temp_count,
ddr_set_t_p->cfg_ddr_training_delay_ps[ps].read_dqs_delay[temp_count],
ddr_set_t_p->cfg_ddr_training_delay_ps[ps].read_dqs_delay[temp_count],
DDR_TIMMING_OFFSET_DDR_SET(cfg_ddr_training_delay_ps[ps].read_dqs_delay[temp_count]));
for (temp_count = 0; temp_count < 72; temp_count++)
printf("\n.cfg_ddr_training_delay_ps[%d].read_dq_bit_delay[%d]=0x%08x,// %d,0x%08x", ps, temp_count,
ddr_set_t_p->cfg_ddr_training_delay_ps[ps].read_dq_bit_delay[temp_count],
ddr_set_t_p->cfg_ddr_training_delay_ps[ps].read_dq_bit_delay[temp_count],
DDR_TIMMING_OFFSET_DDR_SET(cfg_ddr_training_delay_ps[ps].read_dq_bit_delay[temp_count]));
for (temp_count = 0; temp_count < 16; temp_count++)
printf("\n.cfg_ddr_training_delay_ps[%d].write_dqs_delay[%d]=0x%08x,// %d,0x%08x", ps, temp_count,
ddr_set_t_p->cfg_ddr_training_delay_ps[ps].write_dqs_delay[temp_count],
ddr_set_t_p->cfg_ddr_training_delay_ps[ps].write_dqs_delay[temp_count],
DDR_TIMMING_OFFSET_DDR_SET(cfg_ddr_training_delay_ps[ps].write_dqs_delay[temp_count]));
for (temp_count = 0; temp_count < 72; temp_count++)
printf("\n.cfg_ddr_training_delay_ps[%d].write_dq_bit_delay[%d]=0x%08x,// %d,0x%08x", ps, temp_count,
ddr_set_t_p->cfg_ddr_training_delay_ps[ps].write_dq_bit_delay[temp_count],
ddr_set_t_p->cfg_ddr_training_delay_ps[ps].write_dq_bit_delay[temp_count],
DDR_TIMMING_OFFSET_DDR_SET(cfg_ddr_training_delay_ps[ps].write_dq_bit_delay[temp_count]));
for (temp_count = 0; temp_count < 16; temp_count++)
printf("\n.cfg_ddr_training_delay_ps[%d].read_dqs_gate_delay[%d]=0x%08x,// %d,0x%08x", ps, temp_count,
ddr_set_t_p->cfg_ddr_training_delay_ps[ps].read_dqs_gate_delay[temp_count],
ddr_set_t_p->cfg_ddr_training_delay_ps[ps].read_dqs_gate_delay[temp_count],
DDR_TIMMING_OFFSET_DDR_SET(cfg_ddr_training_delay_ps[ps].read_dqs_gate_delay[temp_count]));
for (temp_count = 0; temp_count < 36; temp_count++)
printf("\n.cfg_ddr_training_delay_ps[%d].soc_bit_vref[%d]=0x%08x,// %d,0x%08x", ps, temp_count,
ddr_set_t_p->cfg_ddr_training_delay_ps[ps].soc_bit_vref[temp_count],
ddr_set_t_p->cfg_ddr_training_delay_ps[ps].soc_bit_vref[temp_count],
DDR_TIMMING_OFFSET_DDR_SET(cfg_ddr_training_delay_ps[ps].soc_bit_vref[temp_count]));
for (temp_count = 0; temp_count < 36; temp_count++)
printf("\n.cfg_ddr_phy_common_extra_set_t.csr_soc_vref_dac1_dfe[%d]=0x%08x,// %d,0x%08x", temp_count,
ddr_set_t_p->cfg_ddr_phy_common_extra_set_t.csr_soc_vref_dac1_dfe[temp_count],
ddr_set_t_p->cfg_ddr_phy_common_extra_set_t.csr_soc_vref_dac1_dfe[temp_count],
DDR_TIMMING_OFFSET_DDR_SET(cfg_ddr_phy_common_extra_set_t.csr_soc_vref_dac1_dfe[temp_count]));
for (temp_count = 0; temp_count < 32; temp_count++)
printf("\n.cfg_ddr_training_delay_ps[%d].dram_bit_vref[%d]=0x%08x,// %d,0x%08x", ps, temp_count,
ddr_set_t_p->cfg_ddr_training_delay_ps[ps].dram_bit_vref[temp_count],
ddr_set_t_p->cfg_ddr_training_delay_ps[ps].dram_bit_vref[temp_count],
DDR_TIMMING_OFFSET_DDR_SET(cfg_ddr_training_delay_ps[ps].dram_bit_vref[temp_count]));
printf("\n.cfg_ddr_training_delay_ps[%d].dfi_mrl=0x%08x,// %d,0x%08x", ps,
ddr_set_t_p->cfg_ddr_training_delay_ps[ps].dfi_mrl, ddr_set_t_p->cfg_ddr_training_delay_ps[ps].dfi_mrl,
DDR_TIMMING_OFFSET_DDR_SET(cfg_ddr_training_delay_ps[ps].dfi_mrl));
printf("\n.cfg_ddr_training_delay_ps[%d].dfi_hwtmrl=0x%08x,// %d,0x%08x", ps,
ddr_set_t_p->cfg_ddr_training_delay_ps[ps].dfi_hwtmrl, ddr_set_t_p->cfg_ddr_training_delay_ps[ps].dfi_hwtmrl,
DDR_TIMMING_OFFSET_DDR_SET(cfg_ddr_training_delay_ps[ps].dfi_hwtmrl));
printf("\n.cfg_ddr_training_delay_ps[%d].ARdPtrInitVal=0x%08x,// %d,0x%08x", ps,
ddr_set_t_p->cfg_ddr_training_delay_ps[ps].ARdPtrInitVal, ddr_set_t_p->cfg_ddr_training_delay_ps[ps].ARdPtrInitVal,
DDR_TIMMING_OFFSET_DDR_SET(cfg_ddr_training_delay_ps[ps].ARdPtrInitVal));
printf("\n.cfg_ddr_training_delay_ps[%d].csr_vrefinglobal=0x%08x,// %d,0x%08x", ps,
ddr_set_t_p->cfg_ddr_training_delay_ps[ps].csr_vrefinglobal, ddr_set_t_p->cfg_ddr_training_delay_ps[ps].csr_vrefinglobal,
DDR_TIMMING_OFFSET_DDR_SET(cfg_ddr_training_delay_ps[ps].csr_vrefinglobal));
for (temp_count = 0; temp_count < 4; temp_count++)
printf("\n.cfg_ddr_training_delay_ps[%d].csr_dqsrcvcntrl[%d]=0x%08x,// %d,0x%08x", ps, temp_count,
ddr_set_t_p->cfg_ddr_training_delay_ps[ps].csr_dqsrcvcntrl[temp_count], ddr_set_t_p->cfg_ddr_training_delay_ps[ps].csr_dqsrcvcntrl[temp_count],
DDR_TIMMING_OFFSET_DDR_SET(cfg_ddr_training_delay_ps[ps].csr_dqsrcvcntrl[temp_count]));
for (temp_count = 0; temp_count < 4; temp_count++)
printf("\n.cfg_ddr_training_delay_ps[%d].csr_pptdqscntinvtrntg0[%d]=0x%08x,// %d,0x%08x", ps, temp_count,
ddr_set_t_p->cfg_ddr_training_delay_ps[ps].csr_pptdqscntinvtrntg0[temp_count],
ddr_set_t_p->cfg_ddr_training_delay_ps[ps].csr_pptdqscntinvtrntg0[temp_count],
DDR_TIMMING_OFFSET_DDR_SET(cfg_ddr_training_delay_ps[ps].csr_pptdqscntinvtrntg0[temp_count]));
for (temp_count = 0; temp_count < 4; temp_count++)
printf("\n.cfg_ddr_training_delay_ps[%d].csr_pptdqscntinvtrntg1[%d]=0x%08x,// %d,0x%08x", ps, temp_count,
ddr_set_t_p->cfg_ddr_training_delay_ps[ps].csr_pptdqscntinvtrntg1[temp_count],
ddr_set_t_p->cfg_ddr_training_delay_ps[ps].csr_pptdqscntinvtrntg1[temp_count],
DDR_TIMMING_OFFSET_DDR_SET(cfg_ddr_training_delay_ps[ps].csr_pptdqscntinvtrntg1[temp_count]));
for (temp_count = 0; temp_count < 9; temp_count++)
printf("\n.cfg_ddr_training_delay_ps[%d].csr_seq0bgpr[%d]=0x%08x,// %d,0x%08x", ps, temp_count,
ddr_set_t_p->cfg_ddr_training_delay_ps[ps].csr_seq0bgpr[temp_count],
ddr_set_t_p->cfg_ddr_training_delay_ps[ps].csr_seq0bgpr[temp_count],
DDR_TIMMING_OFFSET_DDR_SET(cfg_ddr_training_delay_ps[ps].csr_seq0bgpr[temp_count]));
printf("\n.cfg_ddr_training_delay_ps[%d].csr_dllgainctl=0x%08x,// %d,0x%08x", ps,
ddr_set_t_p->cfg_ddr_training_delay_ps[ps].csr_dllgainctl,
ddr_set_t_p->cfg_ddr_training_delay_ps[ps].csr_dllgainctl,
DDR_TIMMING_OFFSET_DDR_SET(cfg_ddr_training_delay_ps[ps].csr_dllgainctl));
printf("\n.cfg_ddr_training_delay_ps[%d].csr_dlllockpara=0x%08x,// %d,0x%08x", ps,
ddr_set_t_p->cfg_ddr_training_delay_ps[ps].csr_dlllockpara,
ddr_set_t_p->cfg_ddr_training_delay_ps[ps].csr_dlllockpara,
DDR_TIMMING_OFFSET_DDR_SET(cfg_ddr_training_delay_ps[ps].csr_dlllockpara));
}
printf("\n.cfg_ddr_phy_common_extra_set_t.csr_pllctrl3=0x%08x,// %d,0x%08x",
ddr_set_t_p->cfg_ddr_phy_common_extra_set_t.csr_pllctrl3,
ddr_set_t_p->cfg_ddr_phy_common_extra_set_t.csr_pllctrl3,
DDR_TIMMING_OFFSET_DDR_SET(cfg_ddr_phy_common_extra_set_t.csr_pllctrl3));
for (temp_count = 0; temp_count < 4; temp_count++)
printf("\n.cfg_ddr_phy_common_extra_set_t.csr_pptctlstatic[%d]=0x%08x,// %d,0x%08x", temp_count,
ddr_set_t_p->cfg_ddr_phy_common_extra_set_t.csr_pptctlstatic[temp_count],
ddr_set_t_p->cfg_ddr_phy_common_extra_set_t.csr_pptctlstatic[temp_count],
DDR_TIMMING_OFFSET_DDR_SET(cfg_ddr_phy_common_extra_set_t.csr_pptctlstatic[temp_count]));
for (temp_count = 0; temp_count < 4; temp_count++)
printf("\n.cfg_ddr_phy_common_extra_set_t.csr_trainingincdecdtsmen[%d]=0x%08x,// %d,0x%08x", temp_count,
ddr_set_t_p->cfg_ddr_phy_common_extra_set_t.csr_trainingincdecdtsmen[temp_count],
ddr_set_t_p->cfg_ddr_phy_common_extra_set_t.csr_trainingincdecdtsmen[temp_count],
DDR_TIMMING_OFFSET_DDR_SET(cfg_ddr_phy_common_extra_set_t.csr_trainingincdecdtsmen[temp_count]));
for (temp_count = 0; temp_count < 4; temp_count++)
printf("\n.cfg_ddr_phy_common_extra_set_t.csr_tsmbyte0[%d]=0x%08x,// %d,0x%08x", temp_count,
ddr_set_t_p->cfg_ddr_phy_common_extra_set_t.csr_tsmbyte0[temp_count],
ddr_set_t_p->cfg_ddr_phy_common_extra_set_t.csr_tsmbyte0[temp_count],
DDR_TIMMING_OFFSET_DDR_SET(cfg_ddr_phy_common_extra_set_t.csr_tsmbyte0[temp_count]));
printf("\n.cfg_ddr_phy_common_extra_set_t.csr_hwtcamode=0x%08x,// %d,0x%08x",
ddr_set_t_p->cfg_ddr_phy_common_extra_set_t.csr_hwtcamode,
ddr_set_t_p->cfg_ddr_phy_common_extra_set_t.csr_hwtcamode,
DDR_TIMMING_OFFSET_DDR_SET(cfg_ddr_phy_common_extra_set_t.csr_hwtcamode));
printf("\n.cfg_ddr_phy_common_extra_set_t.csr_hwtlpcsena=0x%08x,// %d,0x%08x",
ddr_set_t_p->cfg_ddr_phy_common_extra_set_t.csr_hwtlpcsena,
ddr_set_t_p->cfg_ddr_phy_common_extra_set_t.csr_hwtlpcsena,
DDR_TIMMING_OFFSET_DDR_SET(cfg_ddr_phy_common_extra_set_t.csr_hwtlpcsena));
printf("\n.cfg_ddr_phy_common_extra_set_t.csr_hwtlpcsenb=0x%08x,// %d,0x%08x",
ddr_set_t_p->cfg_ddr_phy_common_extra_set_t.csr_hwtlpcsenb,
ddr_set_t_p->cfg_ddr_phy_common_extra_set_t.csr_hwtlpcsenb,
DDR_TIMMING_OFFSET_DDR_SET(cfg_ddr_phy_common_extra_set_t.csr_hwtlpcsenb));
printf("\n.cfg_ddr_phy_common_extra_set_t.csr_acsmctrl13=0x%08x,// %d,0x%08x",
ddr_set_t_p->cfg_ddr_phy_common_extra_set_t.csr_acsmctrl13,
ddr_set_t_p->cfg_ddr_phy_common_extra_set_t.csr_acsmctrl13,
DDR_TIMMING_OFFSET_DDR_SET(cfg_ddr_phy_common_extra_set_t.csr_acsmctrl13));
printf("\n.cfg_ddr_phy_common_extra_set_t.csr_acsmctrl23=0x%08x,// %d,0x%08x",
ddr_set_t_p->cfg_ddr_phy_common_extra_set_t.csr_acsmctrl23,
ddr_set_t_p->cfg_ddr_phy_common_extra_set_t.csr_acsmctrl23,
DDR_TIMMING_OFFSET_DDR_SET(cfg_ddr_phy_common_extra_set_t.csr_acsmctrl23));
printf("\n},\n");
}
return 1;
}
uint32_t ddr_mask_convert_offset(uint32_t mask)
{
uint32_t offset = 0;
while ((mask & 1)) {
offset++;
mask = (mask >> 1);
}
return offset;
}
uint32_t ddr_cacl_phy_delay_all_step_c2(char test_index, uint32_t value)
{
//value bit0-15 fine value ,bit 16-32 coarse value
uint32_t result = 0;
uint32_t coarse_value = 0;
uint32_t fine_value = 0;
if (value)
coarse_value = (value >> 16);
else
coarse_value = 0;
fine_value = (value & 0xffff);
result = (coarse_value * 128 + fine_value);
return result;
}
uint32_t ddr_cacl_phy_over_ride_back_reg_c2(char test_index, uint32_t value)
{
uint32_t result = 0; //bit0-15 fine value ,bit 16-32 coarse value
if ((test_index == DMC_TEST_WINDOW_INDEX_ATXDLY)) {
if (value > (3 * 128 + 127))
value = (3 * 128 + 127);
result = (value % 128) + ((value / 128) << 16);
} else if ((test_index == DMC_TEST_WINDOW_INDEX_TXDQSDLY) || (test_index == DMC_TEST_WINDOW_INDEX_TXDQDLY)) {
if (value > (7 * 128 + 127))
value = (7 * 128 + 127);
result = (value % 128) + ((value / 128) << 16);
} else if ((test_index == DMC_TEST_WINDOW_INDEX_RXCLKDLY) || (test_index == DMC_TEST_WINDOW_INDEX_RXPBDLY)) {
if (value > (1 * 128 + 127))
value = (1 * 128 + 127);
result = value;
} else if ((test_index == DMC_TEST_WINDOW_INDEX_RXENDLY)) {
if (value > (31 * 128 + 127))
value = (31 * 128 + 127);
result = (value % 128) + ((value / 128) << 16);
} else if ((test_index == DMC_TEST_WINDOW_INDEX_SOC_VREF)||
(test_index ==DMC_TEST_WINDOW_INDEX_SOC_VREF_DAC1)) {
if (value > (63))
value = (63);
result = value;
}
return result;
}
uint32_t ddr_disable_update_delay_line_c2(void)
{
//config phy update use register change and ctrl update req and condition,power on default is or condition
//disable ctrl update req
return 1;
}
uint32_t ddr_enable_update_delay_line_c2(void)
{
//config phy update use register change and ctrl update req and condition,power on default is or condition
//enable ctrl update req
return 1;
}
uint32_t ddr_phy_training_reg_read_write(ddr_set_t_c2 *p_ddrs, char index,
uint32_t sub_index, uint32_t read_write_value, char read_write_enable, char ps)
{
//read_write_value bit0-15 fine value ,bit 16-32 coarse value
uint32_t delay_old_value = 0;
uint32_t delay_new_value = 0;
uint32_t delay_reg_coarse_value = 0;
uint32_t delay_reg_fine_value = 0;
uint64_t reg_add_coarse = 0;
uint32_t reg_add_coarse_bit_mask = 0;
uint64_t reg_add_fine = 0;
uint32_t reg_add_fine_bit_mask = 0;
uint64_t add_base = (p_ddr_base->ddr_phy_base_address);
uint32_t reg_offset = 0;
uint32_t temp_save = 0;
#define DDR_X32_F0_A800 (0x800)
#define DDR_X32_F0_A804 (0x804)
#define DDR_X32_F0_A808 (0x808)
#define DDR_X32_F0_A810 (0x810)
#define DDR_X32_F0_A828 (0x828)
#define DDR_X32_F0_A82C (0x82c)
#define DDR_X32_F0_A840 (0x840)
#define DDR_X32_F0_A844 (0x844)
#define DDR_X32_F0_A850 (0x850)
#define DDR_X32_F0_A858 (0x858)
#define DDR_X32_F0_A890 (0x890)
#define DDR_X32_F0_A8D0 (0x8d0)
#define DDR_X32_F0_A8F0 (0x8F0)
#define DDR_X32_F0_A8F8 (0x8F8)
#define DDR_X32_F0_A8D4 (0x8d4)
#define DDR_X32_F0_A930 (0x930)
#define DDR_X32_F0_AC08 (0xc08)
#define DDR_X32_F0_AC2C (0xc2c)
#define DDR_X32_F0_AC40 (0xc40)
#define DDR_X32_F0_AC44 (0xc44)
#define DDR_X32_F0_AC50 (0xc50)
#define DDR_X32_F0_AC58 (0xc58)
#define DDR_X32_F0_ACD0 (0xcd0)
#define DDR_X32_F0_ACD4 (0xcd4)
#define DDR_X32_F0_ACF0 (0xcf0)
#define DDR_X32_F0_ACF8 (0xcf8)
#define DDR_X32_F0_AD30 (0xD30)
reg_offset = ps * (0x1000);
if (!index)
return read_write_value;
//ac group0 then ac group1
if (index == DMC_TEST_WINDOW_INDEX_ATXDLY) {
if (sub_index < 8) { //ac group 0
switch (sub_index) {
case 0: //cke0
reg_add_coarse = (add_base + DDR_X32_F0_A808 + reg_offset);
reg_add_fine = (add_base + DDR_X32_F0_A82C + reg_offset);
reg_add_coarse_bit_mask = (~(3 << 4));
reg_add_fine_bit_mask = (~(0x7f << 16));
break;
case 1: //cke1
reg_add_coarse = (add_base + DDR_X32_F0_AC08 + reg_offset);
reg_add_fine = (add_base + DDR_X32_F0_AC2C + reg_offset);
reg_add_coarse_bit_mask = (~(3 << 4));
reg_add_fine_bit_mask = (~(0x7f << 16));
break;
case 2: //cs0
reg_add_coarse = (add_base + DDR_X32_F0_A808 + reg_offset);
reg_add_fine = (add_base + DDR_X32_F0_A82C + reg_offset);
reg_add_coarse_bit_mask = (~(3 << 2));
reg_add_fine_bit_mask = (~(0x7f << 8));
break;
case 3: //cs1
reg_add_coarse = (add_base + DDR_X32_F0_AC08 + reg_offset);
reg_add_fine = (add_base + DDR_X32_F0_AC2C + reg_offset);
reg_add_coarse_bit_mask = (~(3 << 2));
reg_add_fine_bit_mask = (~(0x7f << 8));
break;
case 4: //odt0
reg_add_coarse = (add_base + DDR_X32_F0_A808 + reg_offset);
reg_add_fine = (add_base + DDR_X32_F0_A82C + reg_offset);
reg_add_coarse_bit_mask = (~(3 << 0));
reg_add_fine_bit_mask = (~(0x7f << 0));
break;
case 5: //odt1
reg_add_coarse = (add_base + DDR_X32_F0_AC08 + reg_offset);
reg_add_fine = (add_base + DDR_X32_F0_AC2C + reg_offset);
reg_add_coarse_bit_mask = (~(3 << 0));
reg_add_fine_bit_mask = (~(0x7f << 0));
break;
case 6: //clk
reg_add_coarse = (add_base + DDR_X32_F0_A804 + reg_offset);
reg_add_fine = (add_base + DDR_X32_F0_A828 + reg_offset);
reg_add_coarse_bit_mask = (~(1 << 18));
reg_add_fine_bit_mask = (~(0x7f << 8));
break;
case 7: //this pin use for act pin
//reg_add_coarse = 0;
//reg_add_fine = 0;
reg_add_coarse = (add_base + DDR_X32_F0_A800 + (((36 - 8 - 4 - 2 + 2) / 16) << 2) + reg_offset);
reg_add_fine = (add_base + DDR_X32_F0_A810 + (((36 - 8 - 4 - 2 + 2) / 4) << 2) + reg_offset);
reg_add_coarse_bit_mask = (~(3 << (((36 - 8 - 4 - 2 + 2) % 16) << 1)));
reg_add_fine_bit_mask = (~(0x7f << (((36 - 8 - 4 - 2 + 2) % 4) * 8)));
break;
}
} else if (sub_index < (8 + 16)) { ////ac group 1
reg_add_coarse = (add_base + DDR_X32_F0_A800 + (((sub_index - 8) / 16) << 2) + reg_offset);
reg_add_fine = (add_base + DDR_X32_F0_A810 + (((sub_index - 8) / 4) << 2) + reg_offset);
reg_add_coarse_bit_mask = (~(3 << (((sub_index - 8) % 16) << 1)));
reg_add_fine_bit_mask = (~(0x7f << (((sub_index - 8) % 4) * 8)));
} else if (sub_index < (8 + 16 + 4)) {
reg_add_coarse = 0;
reg_add_fine = 0;
} else if (sub_index < (8 + 16 + 4 + 3 + 2)) {
reg_add_coarse = (add_base + DDR_X32_F0_A800 + (((sub_index - 8 - 4) / 16) << 2) + reg_offset);
reg_add_fine = (add_base + DDR_X32_F0_A810 + (((sub_index - 8 - 4) / 4) << 2) + reg_offset);
reg_add_coarse_bit_mask = (~(3 << (((sub_index - 8 - 4) % 16) << 1)));
reg_add_fine_bit_mask = (~(0x7f << (((sub_index - 8 - 4) % 4) * 8)));
}
#if 0
else if (sub_index < (8 + 16 + 4 + 3 + 2)) {
reg_add_coarse = 0;
reg_add_fine = 0;
}
#endif
else if (sub_index < (8 + 28)) {
reg_add_coarse = (add_base + DDR_X32_F0_A800 + (((sub_index - 8 - 4 - 2 + 2) / 16) << 2) + reg_offset);
reg_add_fine = (add_base + DDR_X32_F0_A810 + (((sub_index - 8 - 4 - 2 + 2) / 4) << 2) + reg_offset);
reg_add_coarse_bit_mask = (~(3 << (((sub_index - 8 - 4 - 2 + 2) % 16) << 1)));
reg_add_fine_bit_mask = (~(0x7f << (((sub_index - 8 - 4 - 2 + 2) % 4) * 8)));
} else {
reg_add_coarse = 0;
reg_add_fine = 0;
}
} else if (index == DMC_TEST_WINDOW_INDEX_TXDQSDLY) {
reg_add_coarse = (add_base + DDR_X32_F0_A8D4 + (sub_index / 4) * (
DDR_X32_F0_ACD4 - DDR_X32_F0_A8D4) + (((sub_index % 4) << 1) << 2) + reg_offset);
reg_add_fine = (add_base + DDR_X32_F0_A8F8 + (sub_index / 4) * (
DDR_X32_F0_ACF8 - DDR_X32_F0_A8F8) + ((sub_index % 4) << 4) + reg_offset);
reg_add_coarse_bit_mask = (~(3 << ((4))));
reg_add_fine_bit_mask = (~(0x7f << 8));
} else if (index == DMC_TEST_WINDOW_INDEX_RXCLKDLY) {
reg_add_coarse = 0;
reg_add_fine = (add_base + DDR_X32_F0_A858 + (sub_index / 4) * (
DDR_X32_F0_AC58 - DDR_X32_F0_A858) + ((sub_index % 4) << 4) + reg_offset);
reg_add_coarse_bit_mask = 0;
reg_add_fine_bit_mask = (~(0xff << (8)));
}
//d0-d7 dm0 d8-d15 dm1...
else if (index == DMC_TEST_WINDOW_INDEX_TXDQDLY) {
reg_add_coarse = (add_base + DDR_X32_F0_A8D0 + (sub_index / 36) * (DDR_X32_F0_ACD0
- DDR_X32_F0_A8D0) + ((((sub_index % 36) / 9) << 1) << 2) + (((((sub_index) % 9) / 8)) << 2) + reg_offset);
reg_add_fine = (add_base + DDR_X32_F0_A8F0 + (sub_index / 36) * (DDR_X32_F0_ACF0
- DDR_X32_F0_A8F0) + ((((sub_index % 36) / 9)) << 4) + (((((sub_index) % 9)) >> 2) << 2) + reg_offset);
reg_add_coarse_bit_mask = (~(7 << (((((sub_index) % 9) % 8) << 2))));
reg_add_fine_bit_mask = (~(0x7f << (((((sub_index) % 9) % 4) << 3))));
}
//d0-d7 dm0 d8-d15 dm1...
else if (index == DMC_TEST_WINDOW_INDEX_RXPBDLY) {
reg_add_coarse = 0;
reg_add_fine = (add_base + DDR_X32_F0_A850 + (sub_index / 36) * (DDR_X32_F0_AC50
- DDR_X32_F0_A850) + ((((sub_index % 36) / 9)) << 4) + (((sub_index % 9) >> 2) << 2) + reg_offset);
reg_add_coarse_bit_mask = 0;
reg_add_fine_bit_mask = (~(0xff << (((((sub_index) % 9) % 4) << 3))));
} else if (index == DMC_TEST_WINDOW_INDEX_RXENDLY) {
reg_add_coarse = (add_base + DDR_X32_F0_A840 + (sub_index / 4) * (DDR_X32_F0_AC40
- DDR_X32_F0_A840) + reg_offset);
reg_add_fine = (add_base + DDR_X32_F0_A844 + (sub_index / 4) * (DDR_X32_F0_AC44
- DDR_X32_F0_A844) + reg_offset);
reg_add_coarse_bit_mask = (~(0x1f << ((sub_index << 3))));
reg_add_fine_bit_mask = (~(0x7f << ((sub_index << 3))));
} else if (index == DMC_TEST_WINDOW_INDEX_SOC_VREF) {
if (sub_index < (36)) { //vref dq and dbi
reg_add_coarse = 0;
reg_add_fine = (add_base + DDR_X32_F0_A890 + (((sub_index / 9) * 4) << 2)
+ (((sub_index % 9) >> 2) << 2) + reg_offset);
reg_add_coarse_bit_mask = 0;
reg_add_fine_bit_mask = (~(0x3f << (((((sub_index) % 9) % 4) << 3))));
} else if (sub_index < (44)) { //vref dqs and dqsn
reg_add_coarse = 0;
reg_add_fine = (add_base + DDR_X32_F0_A890 + 8 + ((((sub_index - 36) / 2) * 4) << 2) + reg_offset);
reg_add_coarse_bit_mask = 0;
reg_add_fine_bit_mask = (~(0x3f << (((((sub_index - 36) % 2)) << 3) + 8)));
}
} else if (index == DMC_TEST_WINDOW_INDEX_SOC_VREF_DAC1) {
if (sub_index < (36)) { //vref dq and dbi
reg_add_coarse = 0;
reg_add_fine = (add_base + DDR_X32_F0_A890+ 0x100 + (((sub_index / 9) * 4) << 2)
+ (((sub_index % 9) >> 2) << 2) + reg_offset);
reg_add_coarse_bit_mask = 0;
reg_add_fine_bit_mask = (~(0x3f << (((((sub_index) % 9) % 4) << 3))));
} else if (sub_index < (44)) { //vref dqs and dqsn
reg_add_coarse = 0;
reg_add_fine = (add_base + DDR_X32_F0_A890 + 0x100+ 8 + ((((sub_index - 36) / 2) * 4) << 2) + reg_offset);
reg_add_coarse_bit_mask = 0;
reg_add_fine_bit_mask = (~(0x3f << (((((sub_index - 36) % 2)) << 3) + 8)));
}
} else if (index == DMC_TEST_WINDOW_INDEX_DRAM_VREF) {
if (sub_index < (36)) { //DDR_X32_F0_AD30 DDR_X32_F0_A930
reg_add_coarse = 0;
reg_add_fine = (add_base + DDR_X32_F0_A930 +
((DDR_X32_F0_AD30 - DDR_X32_F0_A930) * sub_index % 2) + reg_offset);
reg_add_coarse_bit_mask = 0;
reg_add_fine_bit_mask = (~(0xff << 0));
}
} else if (index == DMC_TEST_WINDOW_INDEX_EXTERA_PS) {
if (sub_index == 1) { //DDR_X32_F0_AD30 DDR_X32_F0_A930
}
return read_write_value;
}
{
if (reg_add_coarse)
delay_reg_coarse_value = (((rd_reg(reg_add_coarse)) & (~reg_add_coarse_bit_mask))
>> (ddr_mask_convert_offset(reg_add_coarse_bit_mask)));
if (reg_add_fine)
delay_reg_fine_value = (((rd_reg(reg_add_fine)) & (~reg_add_fine_bit_mask))
>> (ddr_mask_convert_offset(reg_add_fine_bit_mask)));
delay_old_value = ((delay_reg_coarse_value << 16) | delay_reg_fine_value);
delay_old_value = ddr_cacl_phy_delay_all_step_c2(index, delay_old_value);
}
if (read_write_enable == REGISTER_READ) {
read_write_value = delay_old_value;
} else if (read_write_enable == REGISTER_WRITE) {
delay_new_value = read_write_value;
delay_new_value = ddr_cacl_phy_over_ride_back_reg_c2(index, delay_new_value);
temp_save = rd_reg(p_ddr_base->ddr_dmc_refresh_ctrl_address);
wr_reg((p_ddr_base->ddr_dmc_refresh_ctrl_address), 0x21); //take care T5 no set bit //bit 22 dmc to control DFI_CTRLUPD_REQ with zq generation together.
ddr_udelay_dummy(1);
wr_reg(p_ddr_base->ddr_phy_base_address + 0x2440, 1); //detect should update delay when controller update arrive
ddr_udelay_dummy(1);
if (reg_add_coarse)
wr_reg(reg_add_coarse, ((rd_reg(reg_add_coarse)) & (reg_add_coarse_bit_mask))
| ((delay_new_value >> 16) << (ddr_mask_convert_offset(reg_add_coarse_bit_mask))));
if (reg_add_fine)
wr_reg(reg_add_fine, ((rd_reg(reg_add_fine)) & (reg_add_fine_bit_mask))
| ((delay_new_value & 0xffff) << (ddr_mask_convert_offset(reg_add_fine_bit_mask))));
ddr_udelay_dummy(1);
//wr_reg(p_ddr_base->ddr_phy_base_address + 0x2440, 1); //no need force release ,because maybe have glitch when ddr read/write ,must upadate on the rfc stage
//wr_reg(p_ddr_base->ddr_phy_base_address + 0x2440, 2);
//ddr_udelay_dummy(1);
//wr_reg(p_ddr_base->ddr_phy_base_address + 0x2440, 0);
//ddr_udelay_dummy(1);
wr_reg((p_ddr_base->ddr_dmc_refresh_ctrl_address), (temp_save & (~((1 << 22) | (1 << 4)))));
ddr_udelay_dummy(1);
wr_reg((p_ddr_base->ddr_dmc_refresh_ctrl_address), (temp_save & (~((1 << 22)))) | (1 << 4));
ddr_udelay_dummy(40); //since we are use 3 refresh time ,so shuld over 4*7.8us make sure a update command send out ,then maybe fail
wr_reg((p_ddr_base->ddr_dmc_refresh_ctrl_address), (temp_save & (~((1 << 22)))) | (1 << 4));
ddr_udelay_dummy(1);
wr_reg((p_ddr_base->ddr_dmc_refresh_ctrl_address), (temp_save));
}
printf("delay_old_value,%08x,read_write_value,%08x,index,%08x,sub_index,%08x\n", delay_old_value, read_write_value, index, sub_index);
return read_write_value;
}
void ddr_read_write_training_value(ddr_set_t_c2 *p_ddrs, char over_ride_index,
char read_write, uint32_t ps, void *input, char print)
{
uint16_t t_count = 0;
char count_max = 72;
uint16_t t_count_value = 0;
uint16_t delay_temp = 0;
char *input_uint8_p = input;
uint16_t *input_uint16_p = input;
char p_size = 1;
char read_skip = 0;
for (t_count = 0; t_count < count_max; t_count++) {
if ((over_ride_index == DMC_TEST_WINDOW_INDEX_ATXDLY)
|| (over_ride_index == DMC_TEST_WINDOW_INDEX_TXDQSDLY)
|| (over_ride_index == DMC_TEST_WINDOW_INDEX_RXPBDLY)
|| (over_ride_index == DMC_TEST_WINDOW_INDEX_RXENDLY)
|| (over_ride_index == DMC_TEST_WINDOW_INDEX_RXCLKDLY)
|| (over_ride_index == DMC_TEST_WINDOW_INDEX_TXDQDLY)
|| (over_ride_index == DMC_TEST_WINDOW_INDEX_SOC_VREF)
|| (over_ride_index == DMC_TEST_WINDOW_INDEX_SOC_VREF_DAC1)
) {
if (over_ride_index == DMC_TEST_WINDOW_INDEX_ATXDLY) {
p_size = 2;
count_max = 36;
} else if (over_ride_index == DMC_TEST_WINDOW_INDEX_TXDQSDLY) {
p_size = 2;
count_max = 8;
} else if (over_ride_index == DMC_TEST_WINDOW_INDEX_RXPBDLY) {
p_size = 1;
count_max = 72;
} else if (over_ride_index == DMC_TEST_WINDOW_INDEX_RXENDLY) {
p_size = 2;
count_max = 8;
} else if (over_ride_index == DMC_TEST_WINDOW_INDEX_RXCLKDLY) {
p_size = 1;
count_max = 8;
} else if (over_ride_index == DMC_TEST_WINDOW_INDEX_TXDQDLY) {
p_size = 2;
count_max = 72;
} else if ((over_ride_index == DMC_TEST_WINDOW_INDEX_SOC_VREF) ||
(over_ride_index == DMC_TEST_WINDOW_INDEX_SOC_VREF_DAC1))
{
p_size = 1;
count_max = 44;
} else if (over_ride_index == DMC_TEST_WINDOW_INDEX_EXTERA_PS) {
p_size = 2;
count_max = 8;
}
if (read_write == REGISTER_READ) {
read_skip = 0;
if ((ps == 3) && ((over_ride_index == DMC_TEST_WINDOW_INDEX_SOC_VREF)||
(over_ride_index == DMC_TEST_WINDOW_INDEX_SOC_VREF_DAC1))) {
if (t_count > 35)
read_skip = 1;
else //ro training no vref value
if ((t_count % 9) == 8)
read_skip = 1;
}
t_count_value = ddr_phy_training_reg_read_write(p_ddrs,
over_ride_index, t_count, t_count_value, read_write, ps);
delay_temp = t_count_value;
if (read_skip) {
} else {
if (p_size == 1)
(*input_uint8_p) = delay_temp;
if (p_size == 2)
(*input_uint16_p) = delay_temp;
}
} else {
if (p_size == 1)
delay_temp = (*input_uint8_p);
if (p_size == 2)
delay_temp = (*input_uint16_p);
t_count_value = delay_temp;
ddr_phy_training_reg_read_write(p_ddrs, over_ride_index, t_count, t_count_value, read_write, ps);
}
if (p_size == 1)
input_uint8_p++;
if (p_size == 2)
input_uint16_p++;
if (print == DDR_PRINT_ENABLE) {
printf("training_index %d sub_index %d phase %d\n", over_ride_index, t_count, t_count_value);
} else { //maybe funciton will be optimize not use the variable
}
//printf("training_index %d sub_index %d phase %d\n", over_ride_index, t_count, t_count_value);
}
}
} /* ddr_read_write_training_value */
void ddr_read_write_training_all_delay_value(ddr_set_t_c2 *p_ddrs, char read_write, char print)
{
uint32_t ps = 0;
for (ps = 0; ps < 2; ) {
ddr_read_write_training_value(p_ddrs, DMC_TEST_WINDOW_INDEX_ATXDLY,
read_write, ps, &(p_ddrs->cfg_ddr_training_delay_ps[ps].ac_trace_delay), print);
ddr_read_write_training_value(p_ddrs, DMC_TEST_WINDOW_INDEX_TXDQSDLY,
read_write, ps, &(p_ddrs->cfg_ddr_training_delay_ps[ps].write_dqs_delay), print);
ddr_read_write_training_value(p_ddrs, DMC_TEST_WINDOW_INDEX_RXCLKDLY,
read_write, ps, &(p_ddrs->cfg_ddr_training_delay_ps[ps].read_dqs_delay), print);
ddr_read_write_training_value(p_ddrs, DMC_TEST_WINDOW_INDEX_TXDQDLY,
read_write, ps, &(p_ddrs->cfg_ddr_training_delay_ps[ps].write_dq_bit_delay), print);
ddr_read_write_training_value(p_ddrs, DMC_TEST_WINDOW_INDEX_RXPBDLY,
read_write, ps, &(p_ddrs->cfg_ddr_training_delay_ps[ps].read_dq_bit_delay), print);
ddr_read_write_training_value(p_ddrs, DMC_TEST_WINDOW_INDEX_RXENDLY,
read_write, ps, &(p_ddrs->cfg_ddr_training_delay_ps[ps].read_dqs_gate_delay), print);
ddr_read_write_training_value(p_ddrs, DMC_TEST_WINDOW_INDEX_SOC_VREF,
read_write, ps, &(p_ddrs->cfg_ddr_training_delay_ps[ps].soc_bit_vref), print);
ddr_read_write_training_value(p_ddrs, DMC_TEST_WINDOW_INDEX_SOC_VREF_DAC1,
read_write, ps, &(p_ddrs->cfg_ddr_training_delay_ps[ps].soc_bit_vref_dac1), print);
ddr_read_write_training_value(p_ddrs, DMC_TEST_WINDOW_INDEX_EXTERA_PS,
read_write, ps, 0, print);
p_ddrs->cfg_ddr_training_delay_ps[ps].dram_bit_vref[0] = ((rd_reg(p_ddr_base->ddr_phy_base_address + 0x3930)) & 0x3f);
ps = ps + 1;
}
}
uint32_t ddr_get_c2_bdlr_100step_min(void)
{
uint32_t bdlr_100step = 0;
uint32_t DRAMFreq = 0;
uint32_t stick_store_sticky_f0_reg_base_t = (p_ddr_base->ddr_phy_base_address + 0x0128);
DRAMFreq = rd_reg(stick_store_sticky_f0_reg_base_t);
uint32_t dll_counter = 0;
uint32_t dll_counter_max = 0;
dll_counter = (((rd_reg(p_ddr_base->ddr_phy_base_address + 0x3130))));
dll_counter_max = ddr_max((dll_counter & 0xff), ((dll_counter >> 8) & 0xff));
dll_counter_max = ddr_max(dll_counter_max, ((dll_counter >> 16) & 0xff));
dll_counter_max = ddr_max(dll_counter_max, ((dll_counter >> 24) & 0xff));
dll_counter_max = dll_counter_max ? dll_counter_max : 1;
bdlr_100step = (100000000 / (2 * (DRAMFreq))) / (dll_counter_max);
return bdlr_100step;
}
uint32_t ddr_get_c2_bdlr_100step_max(void)
{
uint32_t bdlr_100step = 0;
uint32_t DRAMFreq = 0;
uint32_t stick_store_sticky_f0_reg_base_t = (p_ddr_base->ddr_phy_base_address + 0x0128);
DRAMFreq = rd_reg(stick_store_sticky_f0_reg_base_t);
uint32_t dll_counter = 0;
uint32_t dll_counter_min = 0;
dll_counter = (((rd_reg(p_ddr_base->ddr_phy_base_address + 0x312c))));
dll_counter_min = ddr_min((dll_counter & 0xff), ((dll_counter >> 8) & 0xff));
dll_counter_min = ddr_min(dll_counter_min, ((dll_counter >> 16) & 0xff));
dll_counter_min = ddr_min(dll_counter_min, ((dll_counter >> 24) & 0xff));
dll_counter_min = dll_counter_min ? dll_counter_min : 1;
bdlr_100step = (100000000 / (2 * (DRAMFreq))) / (dll_counter_min);
return bdlr_100step;
}
uint32_t ddr_get_c2_bdlr_100step(void)
{
uint32_t bdlr_100step = 0;
uint32_t DRAMFreq = 0;
uint32_t dll_counter = 0;
uint32_t stick_store_sticky_f0_reg_base_t = (p_ddr_base->ddr_phy_base_address + 0x0128);
DRAMFreq = rd_reg(stick_store_sticky_f0_reg_base_t);
dll_counter = rd_reg(p_ddr_base->ddr_phy_base_address + 0x3128);
dll_counter = (((dll_counter & 0xff) + ((dll_counter >> 8) & 0xff) + ((dll_counter >> 16) & 0xff) + ((dll_counter >> 24) & 0xff)) >> 2);
bdlr_100step = (100000000 / (2 * DRAMFreq)) / (dll_counter + 1);
return bdlr_100step;
}
uint32_t ddr_get_c2_bdlr_100step_cur(void)
{
uint32_t bdlr_100step = 0;
uint32_t DRAMFreq = 0;
uint32_t dll_counter = 0;
uint32_t stick_store_sticky_f0_reg_base_t = (p_ddr_base->ddr_phy_base_address + 0x0128);
DRAMFreq = rd_reg(stick_store_sticky_f0_reg_base_t);
dll_counter = rd_reg(p_ddr_base->ddr_phy_base_address + 0x3100);
dll_counter = (((dll_counter >> 1) & 0xff));
bdlr_100step = (100000000 / (2 * DRAMFreq)) / (dll_counter + 1);
// printf("\nrdll_counter=%08x ", rd_reg(p_ddr_base->ddr_phy_base_address + 0x3100));
return bdlr_100step;
}
uint32_t ddr_get_ui_1_128_100step(void)
{
uint32_t DRAMFreq = 0;
uint32_t stick_store_sticky_f0_reg_base_t = (p_ddr_base->ddr_phy_base_address + 0x0128);
DRAMFreq = rd_reg(stick_store_sticky_f0_reg_base_t);
return (1000000 * 100 / (2 * 128)) / ((DRAMFreq));
}
uint32_t do_read_c2_ddr_bdlr_steps(void)
{
uint32_t DRAMFreq = 0;
DRAMFreq = get_ddr_clk();
printf("\nc2_chip_DRAMFreq=%d MHz,100min_bdlr=%d ps,100max_bdlr=%d ps,ave_100_bdlr=%d ps,bdlr_var=%d thousand,cur_100_bdlr=%d ps\n",
DRAMFreq, ddr_get_c2_bdlr_100step_min(), ddr_get_c2_bdlr_100step_max(), ddr_get_c2_bdlr_100step(),
2000 * (ddr_get_c2_bdlr_100step_max() - ddr_get_c2_bdlr_100step_min()) / (ddr_get_c2_bdlr_100step_max() + ddr_get_c2_bdlr_100step_min()), ddr_get_c2_bdlr_100step_cur());
return ddr_get_c2_bdlr_100step();
}
int do_read_c2_ddr_training_data(char log_level, ddr_set_t_c2 *ddr_set_t_p)
{
uint32_t stick_store_sticky_f0_reg_base_t = (p_ddr_base->ddr_phy_base_address + 0x0128);
uint32_t stick_store_sticky_f1_reg_base_t = (p_ddr_base->ddr_phy_base_address + 0x1128);
printf_log(log_level, "\nddr_set_t_p==0x%08x\n", (uint32_t)(uint64_t)(ddr_set_t_p));
uint32_t loop = 0;
uint32_t loop_max = (4 + (0x3f << 2)); //((DMC_STICKY_63-DMC_STICKY_0));
for (loop = 0; loop < loop_max; loop += 4)
wr_reg(((uint64_t)(ddr_set_t_p) + loop), rd_reg((p_ddr_base->ddr_dmc_sticky0) + loop));
loop_max = sizeof(board_SI_setting_ps_t);
for (loop = 0; loop < loop_max; loop += 4)
wr_reg(((uint64_t)(&(ddr_set_t_p->cfg_board_SI_setting_ps[0])) + loop), rd_reg((stick_store_sticky_f0_reg_base_t + loop)));
for (loop = 0; loop < loop_max; loop += 4)
wr_reg(((uint64_t)(&(ddr_set_t_p->cfg_board_SI_setting_ps[1])) + loop), rd_reg((stick_store_sticky_f1_reg_base_t + loop)));
for (loop = 0; loop < MESON_CPU_CHIP_ID_SIZE; loop++) //update chip id
ddr_sha_c2.sha_chip_id[loop] = global_chip_id[loop];
{
bdlr_100step = get_bdlr_100step(global_ddr_clk);
ui_1_32_100step = (1000000 * 100 / (global_ddr_clk * 2 * 32));
ddr_read_write_training_all_delay_value(ddr_set_t_p, REGISTER_READ, ~log_level);
}
return 1;
}
int do_ddr_display_c2_ddr_information(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[])
{
int i = 0;
unsigned int ps = 0;
printf("\nargc== 0x%08x\n", argc);
for (i = 0; i < argc; i++)
printf("\nargv[%d]=%s\n", i, argv[i]);
do_read_c2_ddr_training_data(0, ddr_set_t_p);
{
uint32_t count = 0;
uint32_t reg_add_offset = 0;
printf("\n PCTL timming: 0x");
for (count = 0; count < ((p_ddr_base->ddr_pctl_timing_end_address) - (p_ddr_base->ddr_pctl_timing_base_address)); ) {
reg_add_offset = ((p_ddr_base->ddr_pctl_timing_base_address) + (count));
printf("\n reg_add_offset: %08x %08x %08x ", reg_add_offset, readl(reg_add_offset), reg_add_offset);
count = count + 4;
}
printf("\n mrs register: ");
printf("\n mrs register: base (0x54000<<1)+DDR_PHY_BASE,%08x byte offset\n", (0x54000 << 1) + (p_ddr_base->ddr_phy_base_address));
printf("\n sticky register: ");
{
uint32_t loop_max = 0;
loop_max = 64 << 2; //sizeof(ddr_set_t);
for (count = 0; count < loop_max; count += 4)
printf("\n reg_add_offset: %08x %08x %08x", count, rd_reg((uint64_t)((p_ddr_base->ddr_dmc_sticky0)) + count), (((p_ddr_base->ddr_dmc_sticky0)) + count));
}
{
uint32_t loop_max = 0;
loop_max = sizeof(ddr_set_t_c2);
uint32_t count = 0;
for (count = 0; count < loop_max; ) {
printf("\n%08x %08x", count, rd_reg((uint64_t)(ddr_set_t_p) + count));
count = count + 4;
}
}
}
printf("\n {");
uint32_t temp_count = 0;
{
printf("\n//old fast_boot[%d]=0x%08x,// %d", 0, ddr_set_t_p->cfg_board_common_setting.fast_boot[0], ddr_set_t_p->cfg_board_common_setting.fast_boot[0]);
ddr_set_t_p->cfg_board_common_setting.fast_boot[0] = 0xfd; //add for auto copy to code test
for (temp_count = 0; temp_count < 4; temp_count++)
printf("\n.cfg_board_common_setting.fast_boot[%d]=0x%08x,// %d", temp_count, ddr_set_t_p->cfg_board_common_setting.fast_boot[temp_count], ddr_set_t_p->cfg_board_common_setting.fast_boot[temp_count]);
printf("\n.cfg_board_common_setting.timming_magic=0x%08x,// %d", ddr_set_t_p->cfg_board_common_setting.timming_magic, ddr_set_t_p->cfg_board_common_setting.timming_magic);
printf("\n.cfg_board_common_setting.timming_max_valid_configs=0x%08x,// %d", ddr_set_t_p->cfg_board_common_setting.timming_max_valid_configs, ddr_set_t_p->cfg_board_common_setting.timming_max_valid_configs);
printf("\n.cfg_board_common_setting.timming_struct_version=0x%08x,// %d", ddr_set_t_p->cfg_board_common_setting.timming_struct_version, ddr_set_t_p->cfg_board_common_setting.timming_struct_version);
printf("\n.cfg_board_common_setting.timming_struct_org_size=0x%08x,// %d", ddr_set_t_p->cfg_board_common_setting.timming_struct_org_size, ddr_set_t_p->cfg_board_common_setting.timming_struct_org_size);
printf("\n.cfg_board_common_setting.timming_struct_real_size=0x%08x,// %d", ddr_set_t_p->cfg_board_common_setting.timming_struct_real_size, ddr_set_t_p->cfg_board_common_setting.timming_struct_real_size);
printf("\n.cfg_board_common_setting.ddr_func=0x%08x,// %d", ddr_set_t_p->cfg_board_common_setting.ddr_func, ddr_set_t_p->cfg_board_common_setting.ddr_func);
printf("\n.cfg_board_common_setting.board_id=0x%08x,// %d", ddr_set_t_p->cfg_board_common_setting.board_id, ddr_set_t_p->cfg_board_common_setting.board_id);
printf("\n.cfg_board_common_setting.DramType=0x%08x,// %d", ddr_set_t_p->cfg_board_common_setting.DramType, ddr_set_t_p->cfg_board_common_setting.DramType);
printf("\n.cfg_board_common_setting.dram_rank_config=0x%08x,// %d", ddr_set_t_p->cfg_board_common_setting.dram_rank_config, ddr_set_t_p->cfg_board_common_setting.dram_rank_config);
printf("\n.cfg_board_common_setting.DisabledDbyte=0x%08x,// %d", ddr_set_t_p->cfg_board_common_setting.DisabledDbyte, ddr_set_t_p->cfg_board_common_setting.DisabledDbyte);
printf("\n.cfg_board_common_setting.dram_cs0_base_add=0x%08x,// %d", ddr_set_t_p->cfg_board_common_setting.dram_cs0_base_add, ddr_set_t_p->cfg_board_common_setting.dram_cs0_base_add);
printf("\n.cfg_board_common_setting.dram_cs1_base_add=0x%08x,// %d", ddr_set_t_p->cfg_board_common_setting.dram_cs1_base_add, ddr_set_t_p->cfg_board_common_setting.dram_cs1_base_add);
printf("\n.cfg_board_common_setting.dram_cs0_size_MB=0x%08x,// %d", ddr_set_t_p->cfg_board_common_setting.dram_cs0_size_MB, ddr_set_t_p->cfg_board_common_setting.dram_cs0_size_MB);
printf("\n.cfg_board_common_setting.dram_cs1_size_MB=0x%08x,// %d", ddr_set_t_p->cfg_board_common_setting.dram_cs1_size_MB, ddr_set_t_p->cfg_board_common_setting.dram_cs1_size_MB);
printf("\n.cfg_board_common_setting.dram_x4x8x16_mode=0x%08x,// %d", ddr_set_t_p->cfg_board_common_setting.dram_x4x8x16_mode, ddr_set_t_p->cfg_board_common_setting.dram_x4x8x16_mode);
printf("\n.cfg_board_common_setting.Is2Ttiming=0x%08x,// %d", ddr_set_t_p->cfg_board_common_setting.Is2Ttiming, ddr_set_t_p->cfg_board_common_setting.Is2Ttiming);
printf("\n.cfg_board_common_setting.log_level=0x%08x,// %d", ddr_set_t_p->cfg_board_common_setting.log_level, ddr_set_t_p->cfg_board_common_setting.log_level);
printf("\n.cfg_board_common_setting.ddr_rdbi_wr_enable=0x%08x,// %d", ddr_set_t_p->cfg_board_common_setting.ddr_rdbi_wr_enable, ddr_set_t_p->cfg_board_common_setting.ddr_rdbi_wr_enable);
printf("\n.cfg_board_common_setting.pll_ssc_mode=0x%08x,// %d", ddr_set_t_p->cfg_board_common_setting.pll_ssc_mode, ddr_set_t_p->cfg_board_common_setting.pll_ssc_mode);
printf("\n.cfg_board_common_setting.org_tdqs2dq=0x%08x,// %d", ddr_set_t_p->cfg_board_common_setting.org_tdqs2dq, ddr_set_t_p->cfg_board_common_setting.org_tdqs2dq);
for (temp_count = 0; temp_count < 2; temp_count++)
printf("\n.cfg_board_common_setting.reserve1_test_function[%d]=0x%08x,// %d", temp_count, ddr_set_t_p->cfg_board_common_setting.reserve1_test_function[temp_count], ddr_set_t_p->cfg_board_common_setting.reserve1_test_function[temp_count]);
for (temp_count = 0; temp_count < 5; temp_count++)
printf("\n.cfg_board_common_setting.ddr_dmc_remap[%d]=0x%08x,// %d", temp_count, ddr_set_t_p->cfg_board_common_setting.ddr_dmc_remap[temp_count], ddr_set_t_p->cfg_board_common_setting.ddr_dmc_remap[temp_count]);
for (temp_count = 0; temp_count < 35; temp_count++)
printf("\n.cfg_board_common_setting.ac_pinmux[%d]=0x%08x,// %d", temp_count, ddr_set_t_p->cfg_board_common_setting.ac_pinmux[temp_count], (uint32_t)ddr_set_t_p->cfg_board_common_setting.ac_pinmux[temp_count]);
printf("\n.cfg_board_common_setting.ddr_dqs_swap=0x%08x,// %d", ddr_set_t_p->cfg_board_common_setting.ddr_dqs_swap, ddr_set_t_p->cfg_board_common_setting.ddr_dqs_swap);
for (temp_count = 0; temp_count < 36; temp_count++)
printf("\n.cfg_board_common_setting.ddr_dq_remap[%d]=0x%08x,// %d", temp_count, ddr_set_t_p->cfg_board_common_setting.ddr_dq_remap[temp_count], (uint32_t)ddr_set_t_p->cfg_board_common_setting.ddr_dq_remap[temp_count]);
for (temp_count = 0; temp_count < 4; temp_count++)
printf("\n.cfg_board_common_setting.ddr_vddee_setting[%d]=0x%08x,// %d", temp_count, ddr_set_t_p->cfg_board_common_setting.ddr_vddee_setting[temp_count], (uint32_t)ddr_set_t_p->cfg_board_common_setting.ddr_vddee_setting[temp_count]);
for (ps = 0; ps < 2; ps++) {
printf("\n.cfg_board_SI_setting_ps[%d].DRAMFreq=0x%08x,// %d", ps, ddr_set_t_p->cfg_board_SI_setting_ps[ps].DRAMFreq, ddr_set_t_p->cfg_board_SI_setting_ps[ps].DRAMFreq);
printf("\n.cfg_board_SI_setting_ps[%d].PllBypassEn=0x%08x,// %d", ps, ddr_set_t_p->cfg_board_SI_setting_ps[ps].PllBypassEn, ddr_set_t_p->cfg_board_SI_setting_ps[ps].PllBypassEn);
printf("\n.cfg_board_SI_setting_ps[%d].training_SequenceCtrl=0x%08x,// %d", ps, ddr_set_t_p->cfg_board_SI_setting_ps[ps].training_SequenceCtrl, ddr_set_t_p->cfg_board_SI_setting_ps[ps].training_SequenceCtrl);
printf("\n.cfg_board_SI_setting_ps[%d].ddr_odt_config=0x%08x,// %d", ps, ddr_set_t_p->cfg_board_SI_setting_ps[ps].ddr_odt_config, ddr_set_t_p->cfg_board_SI_setting_ps[ps].ddr_odt_config);
printf("\n.cfg_board_SI_setting_ps[%d].clk_drv_ohm=0x%08x,// %d", ps, ddr_set_t_p->cfg_board_SI_setting_ps[ps].clk_drv_ohm, ddr_set_t_p->cfg_board_SI_setting_ps[ps].clk_drv_ohm);
printf("\n.cfg_board_SI_setting_ps[%d].cs_drv_ohm=0x%08x,// %d", ps, ddr_set_t_p->cfg_board_SI_setting_ps[ps].cs_drv_ohm, ddr_set_t_p->cfg_board_SI_setting_ps[ps].cs_drv_ohm);
printf("\n.cfg_board_SI_setting_ps[%d].ac_drv_ohm=0x%08x,// %d", ps, ddr_set_t_p->cfg_board_SI_setting_ps[ps].ac_drv_ohm, ddr_set_t_p->cfg_board_SI_setting_ps[ps].ac_drv_ohm);
printf("\n.cfg_board_SI_setting_ps[%d].soc_data_drv_ohm_p=0x%08x,// %d", ps, ddr_set_t_p->cfg_board_SI_setting_ps[ps].soc_data_drv_ohm_p, ddr_set_t_p->cfg_board_SI_setting_ps[ps].soc_data_drv_ohm_p);
printf("\n.cfg_board_SI_setting_ps[%d].soc_data_drv_ohm_n=0x%08x,// %d", ps, ddr_set_t_p->cfg_board_SI_setting_ps[ps].soc_data_drv_ohm_n, ddr_set_t_p->cfg_board_SI_setting_ps[ps].soc_data_drv_ohm_n);
printf("\n.cfg_board_SI_setting_ps[%d].soc_data_odt_ohm_p=0x%08x,// %d", ps, ddr_set_t_p->cfg_board_SI_setting_ps[ps].soc_data_odt_ohm_p, ddr_set_t_p->cfg_board_SI_setting_ps[ps].soc_data_odt_ohm_p);
printf("\n.cfg_board_SI_setting_ps[%d].soc_data_odt_ohm_n=0x%08x,// %d", ps, ddr_set_t_p->cfg_board_SI_setting_ps[ps].soc_data_odt_ohm_n, ddr_set_t_p->cfg_board_SI_setting_ps[ps].soc_data_odt_ohm_n);
printf("\n.cfg_board_SI_setting_ps[%d].dram_data_drv_ohm=0x%08x,// %d", ps, ddr_set_t_p->cfg_board_SI_setting_ps[ps].dram_data_drv_ohm, ddr_set_t_p->cfg_board_SI_setting_ps[ps].dram_data_drv_ohm);
printf("\n.cfg_board_SI_setting_ps[%d].dram_data_odt_ohm=0x%08x,// %d", ps, ddr_set_t_p->cfg_board_SI_setting_ps[ps].dram_data_odt_ohm, ddr_set_t_p->cfg_board_SI_setting_ps[ps].dram_data_odt_ohm);
printf("\n.cfg_board_SI_setting_ps[%d].dram_data_wr_odt_ohm=0x%08x,// %d", ps, ddr_set_t_p->cfg_board_SI_setting_ps[ps].dram_data_wr_odt_ohm, ddr_set_t_p->cfg_board_SI_setting_ps[ps].dram_data_wr_odt_ohm);
printf("\n.cfg_board_SI_setting_ps[%d].dram_ac_odt_ohm=0x%08x,// %d", ps, ddr_set_t_p->cfg_board_SI_setting_ps[ps].dram_ac_odt_ohm, ddr_set_t_p->cfg_board_SI_setting_ps[ps].dram_ac_odt_ohm);
printf("\n.cfg_board_SI_setting_ps[%d].dram_data_drv_pull_up_calibration_ohm=0x%08x,// %d", ps, ddr_set_t_p->cfg_board_SI_setting_ps[ps].dram_data_drv_pull_up_calibration_ohm, ddr_set_t_p->cfg_board_SI_setting_ps[ps].dram_data_drv_pull_up_calibration_ohm);
printf("\n.cfg_board_SI_setting_ps[%d].lpddr4_dram_vout_voltage_range_setting=0x%08x,// %d", ps, ddr_set_t_p->cfg_board_SI_setting_ps[ps].lpddr4_dram_vout_voltage_range_setting, ddr_set_t_p->cfg_board_SI_setting_ps[ps].lpddr4_dram_vout_voltage_range_setting);
printf("\n.cfg_board_SI_setting_ps[%d].reserve2=0x%08x,// %d", ps, ddr_set_t_p->cfg_board_SI_setting_ps[ps].reserve2, ddr_set_t_p->cfg_board_SI_setting_ps[ps].reserve2);
printf("\n.cfg_board_SI_setting_ps[%d].vref_ac_permil =0x%08x,// %d", ps, ddr_set_t_p->cfg_board_SI_setting_ps[ps].vref_ac_permil, ddr_set_t_p->cfg_board_SI_setting_ps[ps].vref_ac_permil);
printf("\n.cfg_board_SI_setting_ps[%d].vref_soc_data_permil =0x%08x,// %d", ps, ddr_set_t_p->cfg_board_SI_setting_ps[ps].vref_soc_data_permil, ddr_set_t_p->cfg_board_SI_setting_ps[ps].vref_soc_data_permil);
printf("\n.cfg_board_SI_setting_ps[%d].vref_dram_data_permil=0x%08x,// %d", ps, ddr_set_t_p->cfg_board_SI_setting_ps[ps].vref_dram_data_permil, ddr_set_t_p->cfg_board_SI_setting_ps[ps].vref_dram_data_permil);
printf("\n.cfg_board_SI_setting_ps[%d].max_core_timmming_frequency=0x%08x,// %d", ps, ddr_set_t_p->cfg_board_SI_setting_ps[ps].max_core_timmming_frequency, ddr_set_t_p->cfg_board_SI_setting_ps[ps].max_core_timmming_frequency);
for (temp_count = 0; temp_count < 2; temp_count++)
printf("\n.cfg_board_SI_setting_ps[%d].training_phase_parameter[%d]=0x%08x,// %d", ps, temp_count, ddr_set_t_p->cfg_board_SI_setting_ps[ps].training_phase_parameter[temp_count], (uint32_t)ddr_set_t_p->cfg_board_SI_setting_ps[ps].training_phase_parameter[temp_count]);
for (temp_count = 0; temp_count < 36; temp_count++)
printf("\n.cfg_board_SI_setting_ps[%d].ac_trace_delay_org[%d]=0x%08x,// %d", ps, temp_count, ddr_set_t_p->cfg_board_SI_setting_ps[ps].ac_trace_delay_org[temp_count], (uint32_t)ddr_set_t_p->cfg_board_SI_setting_ps[ps].ac_trace_delay_org[temp_count]);
for (temp_count = 0; temp_count < 36; temp_count++)
printf("\n.cfg_ddr_training_delay_ps[%d].ac_trace_delay[%d]=0x%08x,// %d", ps, temp_count, ddr_set_t_p->cfg_ddr_training_delay_ps[ps].ac_trace_delay[temp_count], ddr_set_t_p->cfg_ddr_training_delay_ps[ps].ac_trace_delay[temp_count]);
for (temp_count = 0; temp_count < 8; temp_count++)
printf("\n.cfg_ddr_training_delay_ps[%d].write_dqs_delay[%d]=0x%08x,// %d", ps, temp_count, ddr_set_t_p->cfg_ddr_training_delay_ps[ps].write_dqs_delay[temp_count], ddr_set_t_p->cfg_ddr_training_delay_ps[ps].write_dqs_delay[temp_count]);
for (temp_count = 0; temp_count < 72; temp_count++)
printf("\n.cfg_ddr_training_delay_ps[%d].write_dq_bit_delay[%d]=0x%08x,// %d", ps, temp_count, ddr_set_t_p->cfg_ddr_training_delay_ps[ps].write_dq_bit_delay[temp_count], ddr_set_t_p->cfg_ddr_training_delay_ps[ps].write_dq_bit_delay[temp_count]);
for (temp_count = 0; temp_count < 8; temp_count++)
printf("\n.cfg_ddr_training_delay_ps[%d].read_dqs_gate_delay[%d]=0x%08x,// %d", ps, temp_count, ddr_set_t_p->cfg_ddr_training_delay_ps[ps].read_dqs_gate_delay[temp_count], ddr_set_t_p->cfg_ddr_training_delay_ps[ps].read_dqs_gate_delay[temp_count]);
for (temp_count = 0; temp_count < 8; temp_count++)
printf("\n.cfg_ddr_training_delay_ps[%d].read_dqs_delay[%d]=0x%08x,// %d", ps, temp_count, ddr_set_t_p->cfg_ddr_training_delay_ps[ps].read_dqs_delay[temp_count], ddr_set_t_p->cfg_ddr_training_delay_ps[ps].read_dqs_delay[temp_count]);
for (temp_count = 0; temp_count < 72; temp_count++)
printf("\n.cfg_ddr_training_delay_ps[%d].read_dq_bit_delay[%d]=0x%08x,// %d", ps, temp_count, ddr_set_t_p->cfg_ddr_training_delay_ps[ps].read_dq_bit_delay[temp_count], ddr_set_t_p->cfg_ddr_training_delay_ps[ps].read_dq_bit_delay[temp_count]);
for (temp_count = 0; temp_count < 44; temp_count++)
printf("\n.cfg_ddr_training_delay_ps[%d].soc_bit_vref[%d]=0x%08x,// %d", ps, temp_count, ddr_set_t_p->cfg_ddr_training_delay_ps[ps].soc_bit_vref[temp_count], ddr_set_t_p->cfg_ddr_training_delay_ps[ps].soc_bit_vref[temp_count]);
for (temp_count = 0; temp_count < 36; temp_count++)
printf("\n.cfg_ddr_training_delay_ps[%d].dram_bit_vref[%d]=0x%08x,// %d", ps, temp_count, ddr_set_t_p->cfg_ddr_training_delay_ps[ps].dram_bit_vref[temp_count], ddr_set_t_p->cfg_ddr_training_delay_ps[ps].dram_bit_vref[temp_count]);
for (temp_count = 0; temp_count < 16; temp_count++)
printf("\n.cfg_ddr_training_delay_ps[%d].reserve_training_parameter[%d]=0x%08x,// %d", ps, temp_count, ddr_set_t_p->cfg_ddr_training_delay_ps[ps].reserve_training_parameter[temp_count], ddr_set_t_p->cfg_ddr_training_delay_ps[ps].reserve_training_parameter[temp_count]);
for (temp_count = 0; temp_count < 44; temp_count++)
printf("\n.cfg_ddr_training_delay_ps[%d].soc_bit_vref_dac1[%d]=0x%08x,// %d", ps, temp_count, ddr_set_t_p->cfg_ddr_training_delay_ps[ps].soc_bit_vref_dac1[temp_count], ddr_set_t_p->cfg_ddr_training_delay_ps[ps].soc_bit_vref_dac1[temp_count]);
}
printf("\n},\n");
}
return 1;
}
#ifdef USE_FOR_UBOOT_2018
#include <amlogic/storage.h>
extern struct storage_t *current;
static int ddr_do_store_ddr_parameter_ops(uint8_t *buffer, uint32_t length)
{
char str[1024] = "";
if (!current) {
sprintf(str, "store init");
run_command(str, 0);
}
{
printf("\nstore rsv write ddr-parameter 0x%08x 0x%08x\n", (uint32_t)(uint64_t)buffer, length);
sprintf(str, "store rsv write ddr-parameter 0x%08x 0x%08x\n", (uint32_t)(uint64_t)buffer, length);
run_command(str, 0);
}
return 1;
}
#else
static int ddr_do_store_ddr_parameter_ops(uint8_t *buffer, uint32_t length)
{
extern int store_ddr_parameter_write(uint8_t *buffer, uint32_t length);
printf("\nstore ddr_parameter write 0x%08x 0x%08x\n", (uint32_t)(uint64_t)buffer, length);
store_ddr_parameter_write((uint8_t *)buffer, length);
return 1;
}
#endif
int do_ddr_fastboot_config(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[])
{
check_base_address();
int i = 0;
int count = 0;
char *endp;
unsigned int enable_ddr_fast_boot = 0; // 0 pause 1,resume
char *out_sha2;
printf("\nargc== 0x%08x\n", argc);
for (i = 0; i < argc; i++)
printf("\nargv[%d]=%s\n", i, argv[i]);
if (argc == 1) {
printf("\nplease read help\n");
} else if (argc > 1) {
count = 0;
enable_ddr_fast_boot = simple_strtoull_ddr(argv[count + 1], &endp, 0);
if (*argv[count + 1] == 0 || *endp != 0)
enable_ddr_fast_boot = 0;
}
if (!enable_ddr_fast_boot)
return 1;
uint32_t dmc_retraining_ctrl = 0;
dmc_retraining_ctrl = rd_reg((p_ddr_base->ddr_dmc_lpdd4_retraining_address));
if ((p_ddr_base->ddr_dmc_lpdd4_retraining_address))
wr_reg((p_ddr_base->ddr_dmc_lpdd4_retraining_address), dmc_retraining_ctrl & (~(1 << 31)));
ddr_set_t *ddr_set_t_p = NULL;
ddr_set_t_p = (ddr_set_t *)(ddr_set_t_p_arrary);
uint32_t ddr_set_add = 0;
uint32_t ddr_set_size = 0;
ddr_set_t_c2 *ddr_set_t_p_c2 = NULL;
ddr_set_t_p_c2 = (ddr_set_t_c2 *)(ddr_set_t_p_arrary_c2);
uint32_t write_size = 0;
if (((p_ddr_base->chip_id >= MESON_CPU_MAJOR_ID_C2) && (p_ddr_base->chip_id <= MESON_CPU_MAJOR_ID_T5D)) || (p_ddr_base->chip_id == MESON_CPU_MAJOR_ID_S4)) {
ddr_set_add = (uint32_t)(uint64_t)(ddr_set_t_p_c2);
ddr_set_size = sizeof(ddr_set_t_c2);
out_sha2 = (char *)ddr_sha_c2.sha2;
do_read_c2_ddr_training_data(1, ddr_set_t_p_c2);
if (enable_ddr_fast_boot == 1)
ddr_set_t_p_c2->cfg_board_common_setting.fast_boot[0] = 0xff;
if (enable_ddr_fast_boot == 2)
ddr_set_t_p_c2->cfg_board_common_setting.fast_boot[0] = 0;
}
//do_read_ddr_training_data(1, ddr_set_t_p);
if ((p_ddr_base->chip_id >= MESON_CPU_MAJOR_ID_G12A) && (p_ddr_base->chip_id <= MESON_CPU_MAJOR_ID_SC2)) {
ddr_set_add = (uint32_t)(uint64_t)(ddr_set_t_p);
ddr_set_size = sizeof(ddr_set_t);
out_sha2 = (char *)ddr_sha.sha2;
dwc_ddrphy_apb_wr(0xd0000, 0x0);
do_read_ddr_training_data(1, ddr_set_t_p);
char dmc_test_worst_window_rx = 0;
char dmc_test_worst_window_tx = 0;
{
dwc_ddrphy_apb_wr((0 << 20) | (0xd << 16) | (0 << 12) | (0x0), 0); // DWC_DDRPHYA_APBONLY0_MicroContMuxSel
dmc_test_worst_window_tx = dwc_ddrphy_apb_rd((0 << 20) | (1 << 16) | (0 << 12) | (0x0c2));
dmc_test_worst_window_rx = dwc_ddrphy_apb_rd((0 << 20) | (1 << 16) | (0 << 12) | (0x0c3));
if (dmc_test_worst_window_tx > 30)
dmc_test_worst_window_tx = 30;
if (dmc_test_worst_window_rx > 30)
dmc_test_worst_window_rx = 30;
ddr_set_t_p->fast_boot[1] = (((dmc_test_worst_window_tx / 2) << 4)) | (((dmc_test_worst_window_rx / 2)));
}
if (enable_ddr_fast_boot == 1)
ddr_set_t_p->fast_boot[0] = 0xff;
if (enable_ddr_fast_boot == 2)
ddr_set_t_p->fast_boot[0] = 0;
}
if (p_ddr_base->chip_id == MESON_CPU_MAJOR_ID_T7) {
ddr_set_add = (uint32_t)(uint64_t)(ddr_set_t_p);
ddr_set_size = sizeof(ddr_set_t);
out_sha2 = (char *)ddr_sha.sha2;
dwc_ddrphy_apb_wr(0xd0000, 0x0);
do_read_ddr_training_data(1, ddr_set_t_p);
char dmc_test_worst_window_rx = 0;
char dmc_test_worst_window_tx = 0;
{
dwc_ddrphy_apb_wr((0 << 20) | (0xd << 16) | (0 << 12) | (0x0), 0); // DWC_DDRPHYA_APBONLY0_MicroContMuxSel
dmc_test_worst_window_tx = dwc_ddrphy_apb_rd((0 << 20) | (1 << 16) | (0 << 12) | (0x0c2));
dmc_test_worst_window_rx = dwc_ddrphy_apb_rd((0 << 20) | (1 << 16) | (0 << 12) | (0x0c3));
if (dmc_test_worst_window_tx > 30)
dmc_test_worst_window_tx = 30;
if (dmc_test_worst_window_rx > 30)
dmc_test_worst_window_rx = 30;
ddr_set_t_p->fast_boot[1] = (((dmc_test_worst_window_tx / 2) << 4)) | (((dmc_test_worst_window_rx / 2)));
}
if (enable_ddr_fast_boot == 1)
ddr_set_t_p->fast_boot[0] = 0xff;
if (enable_ddr_fast_boot == 2)
ddr_set_t_p->fast_boot[0] = 0;
}
write_size = ((ddr_set_size + SHA256_SUM_LEN + MESON_CPU_CHIP_ID_SIZE + 511) / 512) * 512;
{
//printf("&ddr_sha.ddrs : 0x%x\n", (uint32_t)(uint64_t)&ddr_sha.ddrs);
printf("&ddr_sha.sha2 : 0x%x\n", (uint32_t)(uint64_t)out_sha2);
printf("ddr_set_add : 0x%x sizeof(ddr_set_t):0x%x\n ", (uint32_t)(uint64_t)ddr_set_add, (uint32_t)(uint64_t)ddr_set_size);
printf("ddr_set_add_chip_id : 0x%x\n", (uint32_t)(uint64_t)(ddr_set_add + ddr_set_size));
sha256_csum_wd_internal((unsigned char *)(uint64_t)ddr_set_add, ddr_set_size, (unsigned char *)out_sha2, 0);
printf("print sha\n");
ddr_do_store_ddr_parameter_ops((uint8_t *)(unsigned long)(ddr_set_add - SHA256_SUM_LEN), write_size);
}
return 1;
}
#endif
int do_ddr_set_watchdog_value(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[])
{
char *endp;
int i = 0;
printf("\nargc== 0x%08x\n", argc);
for (i = 0; i < argc; i++)
printf("\nargv[%d]=%s\n", i, argv[i]);
if (argc == 1) {
printf("\nplease read help\n");
} else if (argc > 1) {
{
watchdog_time_s = simple_strtoull_ddr(argv[1], &endp, 0);
if (*argv[1] == 0 || *endp != 0)
watchdog_time_s = 20;
}
printf("watchdog_time_s==%d\n", watchdog_time_s);
}
return 1;
}
#define G12_DATA_READ_OFFSET_MAX (0X3F)
#define G12_DATA_WRITE_OFFSET_MAX (0X3F + 7 * 32)
#define DMC_TEST_WINDOW_INDEX_ATXDLY 1
#define DMC_TEST_WINDOW_INDEX_TXDQSDLY 2
#define DMC_TEST_WINDOW_INDEX_RXCLKDLY 3
#define DMC_TEST_WINDOW_INDEX_TXDQDLY 4
#define DMC_TEST_WINDOW_INDEX_RXPBDLY 5
#define DMC_TEST_WINDOW_INDEX_RXENDLY 6
#define DMC_TEST_WINDOW_INDEX_EE_VOLTAGE 0x11
#define DMC_TEST_WINDOW_INDEX_SOC_VREF 0x12
#define DMC_TEST_WINDOW_INDEX_DRAM_VREF 0x14
typedef struct training_delay_information {
uint16_t ac_delay[10];
uint16_t txdqs_delay[16];
uint16_t rxdqs_delay[16];
uint16_t txdq_delay[72];
uint16_t rxdq_delay[72];
uint16_t gate_rxdq_delay[72];
} training_delay_t;
training_delay_t training_delay_t_p;
uint16_t lcd_bdl_value[72][4]; //org min max status
#define LCD_BDLR_MIN 0
#define LCD_BDLR_MAX 1
#define LCD_BDLR_STATUS 2
//BYTE0-3
#define TEST_ARG_0_DMC_STICKY_MAGIC 0
#define TEST_ARG_1_CMD0 1
#define TEST_ARG_2_STEP 2 // 0 init 1 test ac 2 test tdqs_write
#define TEST_ARG_3_ALL_TOGHTER 3
//BYTE4-7
#define TEST_ARG_FREQ_NIBBLE_L 4
#define TEST_ARG_FREQ_NIBBLE_H 5
//BYTE8-11
#define TEST_ARG_BOOT_TIMES_L 6
#define TEST_ARG_BOOT_TIMES_H 7
//BYTE12-15
#define TEST_ARG_ERROR_FLAG 8 //take 4 byte for kernel test flag
//BYTE16-19
#define TEST_ARG_CS0_TEST_START_INDEX 12
#define TEST_ARG_CS0_TEST_SIZE_INDEX 16
#define TEST_ARG_CS1_TEST_START_INDEX 20
#define TEST_ARG_CS1_TEST_SIZE_INDEX 24
#define TEST_ARG_WATCHDOG_TIME_SIZE_INDEX 28
#define TEST_ARG_TEST_INDEX_ENALBE_INDEX 30
#define TEST_ARG_ERROR_FLAG_NULL 0
#define TEST_ARG_ERROR_FLAG_FAIL 1
#define TEST_ARG_ERROR_FLAG_PASS 2
#define TEST_ARG_NIBBLE_SAVE_OFFSET_BYTE 32 // 32BYTE
#define TEST_ARG_NIBBLE_WIDTH_BYTE 3 //3///BYTE
int do_ddr_test_dqs_window_sticky(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[])
{
printf("\nEnterddr_test_dqs_window function ddr_test_cmd 0x27 0x1080000 0x800000 0x40000000 0x800000 15 0x6 0 0 0 0 0 0 1/config\n");
printf("\nddr_test_cmd 0x27 cs0_test_start cs0_test_size cs1_test_start cs1_test_size ns test_index_enable nibble_mask0 nibble_mask1 nibble_mask2 dram_type channel_mode config_register all_togther--- watchdog should >15s\n");
printf("\n ac write_dqs read_dqs can test togther test_index_enable can enable kernel test \n");
#define DDR_CORSS_TALK_TEST_SIZE 0x20000
unsigned int temp_test_error = 0;
unsigned int nibble_save_offset = 0;
unsigned int nibble_step = 0;
unsigned int nibble_max = 16;
unsigned int test_index_enable = 0;
unsigned int test_index = 0;
unsigned int test_index_max = 6;
unsigned int reg_value = 0;
unsigned int dram_type = 0;
unsigned int channel_mode = 0;
unsigned int kernel_watchdog_s = 20; //240;
unsigned int config_register = 0;
unsigned int all_toghter_enable = 0;
unsigned int error_flag_reg_add = 0;
char *string_print_flag = " uboot-window-loop \n";
char *endp;
char *buf;
buf = "";
unsigned int cs0_test_start = 0x1080000;
unsigned int cs0_test_size = DDR_CORSS_TALK_TEST_SIZE;
unsigned int cs1_test_start = 0;
unsigned int cs1_test_size = 0;
unsigned int enable_kernel_test = 0;
if (argc > 1) {
cs0_test_start = simple_strtoull_ddr(argv[1], &endp, 16);
if (*argv[1] == 0 || *endp != 0)
cs0_test_start = 0x1080000;
}
if (argc > 2) {
cs0_test_size = simple_strtoull_ddr(argv[2], &endp, 16);
if (*argv[2] == 0 || *endp != 0)
cs0_test_size = DDR_CORSS_TALK_TEST_SIZE;
}
if (argc > 3) {
cs1_test_start = simple_strtoull_ddr(argv[3], &endp, 16);
if (*argv[3] == 0 || *endp != 0)
cs1_test_start = 0;
}
if (argc > 4) {
cs1_test_size = simple_strtoull_ddr(argv[4], &endp, 16);
if (*argv[4] == 0 || *endp != 0)
cs1_test_size = 0;
}
unsigned int ddr_test_size = DDR_CORSS_TALK_TEST_SIZE;
ddr_test_size = cs0_test_size;
if (argc > 5) {
watchdog_time_s = simple_strtoull_ddr(argv[5], &endp, 0);
if (*argv[5] == 0 || *endp != 0)
watchdog_time_s = 20;
}
printf("watchdog_time_s==%d\n", watchdog_time_s);
if (argc > 6) {
test_index_enable = simple_strtoull_ddr(argv[6], &endp, 0);
if (*argv[5] == 0 || *endp != 0)
test_index_enable = 0;
}
printf("test_index_enable==0x%08x\n", test_index_enable);
enable_kernel_test = (test_index_enable >> 7) & 1;
if (enable_kernel_test)
printf("enable kernel window test\n");
unsigned int nibble_mask[3] = { 0, 0, 0 };
if (argc > 7) {
nibble_mask[0] = simple_strtoull_ddr(argv[7], &endp, 0);
if (*argv[7] == 0 || *endp != 0)
nibble_mask[0] = 0;
}
printf("nibble_mask[0]==0x%08x\n", nibble_mask[0]);
if (argc > 8) {
nibble_mask[1] = simple_strtoull_ddr(argv[8], &endp, 0);
if (*argv[8] == 0 || *endp != 0)
nibble_mask[1] = 0;
}
printf("nibble_mask[1]==0x%08x\n", nibble_mask[1]);
if (argc > 9) {
nibble_mask[2] = simple_strtoull_ddr(argv[9], &endp, 0);
if (*argv[9] == 0 || *endp != 0)
nibble_mask[2] = 0;
}
printf("nibble_mask[2]==0x%08x\n", nibble_mask[2]);
if (argc > 10) {
dram_type = simple_strtoull_ddr(argv[10], &endp, 0);
if (*argv[10] == 0 || *endp != 0)
dram_type = 0;
}
if (argc > 11) {
channel_mode = simple_strtoull_ddr(argv[11], &endp, 0);
if (*argv[11] == 0 || *endp != 0)
channel_mode = 0;
}
if (argc > 12) {
config_register = simple_strtoull_ddr(argv[12], &endp, 0);
if (*argv[12] == 0 || *endp != 0)
config_register = 0;
}
if (argc > 13) {
all_toghter_enable = simple_strtoull_ddr(argv[13], &endp, 0);
if (*argv[13] == 0 || *endp != 0)
all_toghter_enable = 0;
}
printf("all_toghter_enable==0x%08x\n", all_toghter_enable);
if (argc > 14) {
error_flag_reg_add = simple_strtoull_ddr(argv[14], &endp, 0);
if (*argv[14] == 0 || *endp != 0)
error_flag_reg_add = 0;
}
printf("error_flag_reg_add==0x%08x\n", error_flag_reg_add);
printf("\ntest use uboot sticky register\n");
char str[1024] = "";
volatile uint16_t *num_arry = NULL;
int i;
sticky_reg_base_add = (((p_ddr_base->ddr_dmc_sticky0)) & 0xffff);
for (i = 0; i < 64 * 4; i++) {
num_arry[i] = ddr_rd_8_16bit_on_32reg(sticky_reg_base_add, 8, i);
if ((i == 0) || (i == 32) || (i == (32 + 10 * 3)) || (i == (32 + 10 * 3 + 16 * 3)) || (i == (32 + 10 * 3 + 16 * 3 + 16 * 3)))
printf("\n numarry[%d]", i);
printf(" %d ", num_arry[i]);
}
uint16_t test_left_max_init_value = 32;
uint16_t test_right_max_init_value = 32;
uint16_t test_boot_times = 0;
uint16_t test_ddr_frequency = 0;
printf("\nTEST_ARG_0_DMC_STICKY_MAGIC==0x%08x\n", num_arry[TEST_ARG_0_DMC_STICKY_MAGIC]);
printf("\nTEST_ARG_1_CMD0==0x%08x\n", num_arry[TEST_ARG_1_CMD0]);
printf("TEST_ARG_2_STEP==0x%08x\n", num_arry[TEST_ARG_2_STEP]);
printf("TEST_ARG_3_ALL_TOGHTER==0x%08x\n", num_arry[TEST_ARG_3_ALL_TOGHTER]);
printf("TEST_ARG_FREQ_NIBBLE_L==0x%08x\n", num_arry[TEST_ARG_FREQ_NIBBLE_L]);
printf("TEST_ARG_FREQ_NIBBLE_H==0x%08x\n", num_arry[TEST_ARG_FREQ_NIBBLE_H]);
printf("TEST_ARG_BOOT_TIMES_L==0x%08x\n", num_arry[TEST_ARG_BOOT_TIMES_L]);
printf("TEST_ARG_BOOT_TIMES_H==0x%08x\n", num_arry[TEST_ARG_BOOT_TIMES_H]);
printf("TEST_ARG_ERROR_FLAG==0x%08x\n", num_arry[TEST_ARG_ERROR_FLAG]);
printf("TEST_ARG_FREQ==%dM\n", (num_arry[TEST_ARG_FREQ_NIBBLE_H] << 8) | (num_arry[TEST_ARG_FREQ_NIBBLE_L] << 0));
printf("TEST_ARG_BOOT_TIMES==%d\n", (num_arry[TEST_ARG_BOOT_TIMES_H] << 8) | (num_arry[TEST_ARG_BOOT_TIMES_L] << 0));
test_boot_times = (num_arry[TEST_ARG_BOOT_TIMES_H] << 8) | (num_arry[TEST_ARG_BOOT_TIMES_L] << 0);
test_ddr_frequency = (num_arry[TEST_ARG_FREQ_NIBBLE_H] << 8) | (num_arry[TEST_ARG_FREQ_NIBBLE_L] << 0);
if ((num_arry[TEST_ARG_0_DMC_STICKY_MAGIC] == (DMC_STICKY_UBOOT_WINDOW_MAGIC_1 & 0xff))
&& (num_arry[TEST_ARG_1_CMD0] == (DMC_STICKY_UBOOT_WINDOW_MAGIC_1 & 0xff))) { //for check magic number make sume enter test command
test_boot_times++;
num_arry[TEST_ARG_BOOT_TIMES_L] = test_boot_times & 0xff;
num_arry[TEST_ARG_BOOT_TIMES_H] = (test_boot_times >> 8) & 0xff;
ddr_wr_8_16bit_on_32reg(sticky_reg_base_add, 8, TEST_ARG_BOOT_TIMES_L, num_arry[TEST_ARG_BOOT_TIMES_L]);
ddr_wr_8_16bit_on_32reg(sticky_reg_base_add, 8, TEST_ARG_BOOT_TIMES_H, num_arry[TEST_ARG_BOOT_TIMES_H]);
if (test_ddr_frequency != global_ddr_clk) { //
printf("running ddr freq==%d,but test freq is%d,will reboot use d2pll \n", global_ddr_clk, test_ddr_frequency);
sprintf(str, "d2pll %d", test_ddr_frequency);
printf("\nstr=%s\n", str);
run_command(str, 0);
while (1) {
}
}
} else {
test_boot_times = 0;
num_arry[TEST_ARG_BOOT_TIMES_L] = test_boot_times & 0xff;
num_arry[TEST_ARG_BOOT_TIMES_H] = (test_boot_times >> 8) & 0xff;
ddr_wr_8_16bit_on_32reg(sticky_reg_base_add, 8, TEST_ARG_BOOT_TIMES_L, num_arry[TEST_ARG_BOOT_TIMES_L]);
ddr_wr_8_16bit_on_32reg(sticky_reg_base_add, 8, TEST_ARG_BOOT_TIMES_H, num_arry[TEST_ARG_BOOT_TIMES_H]);
num_arry[TEST_ARG_2_STEP] = 0;
ddr_wr_8_16bit_on_32reg(sticky_reg_base_add, 8, TEST_ARG_2_STEP, num_arry[TEST_ARG_2_STEP]);
}
printf("test_sticky is not magic nummber,boot times==%d\n", test_boot_times);
{
wr_reg((sticky_reg_base_add + TEST_ARG_CS0_TEST_START_INDEX), cs0_test_start);
wr_reg((sticky_reg_base_add + TEST_ARG_CS0_TEST_SIZE_INDEX), cs0_test_size);
wr_reg((sticky_reg_base_add + TEST_ARG_CS1_TEST_START_INDEX), cs1_test_start);
wr_reg((sticky_reg_base_add + TEST_ARG_CS1_TEST_SIZE_INDEX), cs1_test_size);
{
num_arry[TEST_ARG_WATCHDOG_TIME_SIZE_INDEX] = watchdog_time_s & 0xff;
num_arry[TEST_ARG_WATCHDOG_TIME_SIZE_INDEX + 1] = (watchdog_time_s >> 8) & 0xff;
ddr_wr_8_16bit_on_32reg(sticky_reg_base_add, 8, TEST_ARG_WATCHDOG_TIME_SIZE_INDEX, num_arry[TEST_ARG_WATCHDOG_TIME_SIZE_INDEX]);
ddr_wr_8_16bit_on_32reg(sticky_reg_base_add, 8, (TEST_ARG_WATCHDOG_TIME_SIZE_INDEX + 1), num_arry[TEST_ARG_WATCHDOG_TIME_SIZE_INDEX + 1]);
}
num_arry[TEST_ARG_TEST_INDEX_ENALBE_INDEX] = test_index_enable;
ddr_wr_8_16bit_on_32reg(sticky_reg_base_add, 8, TEST_ARG_TEST_INDEX_ENALBE_INDEX, num_arry[TEST_ARG_TEST_INDEX_ENALBE_INDEX]);
if (config_register == 1) {
num_arry[TEST_ARG_2_STEP] = 0;
ddr_wr_8_16bit_on_32reg(sticky_reg_base_add, 8, TEST_ARG_2_STEP, num_arry[TEST_ARG_2_STEP]);
}
num_arry[TEST_ARG_3_ALL_TOGHTER] = all_toghter_enable;
ddr_wr_8_16bit_on_32reg(sticky_reg_base_add, 8, TEST_ARG_3_ALL_TOGHTER, num_arry[TEST_ARG_3_ALL_TOGHTER]);
}
if ((num_arry[TEST_ARG_2_STEP]) == 0) {
{
num_arry[TEST_ARG_0_DMC_STICKY_MAGIC] = DMC_STICKY_UBOOT_WINDOW_MAGIC_1;
ddr_wr_8_16bit_on_32reg(sticky_reg_base_add, 8, TEST_ARG_0_DMC_STICKY_MAGIC, num_arry[TEST_ARG_0_DMC_STICKY_MAGIC]);
num_arry[TEST_ARG_1_CMD0] = DMC_STICKY_UBOOT_WINDOW_MAGIC_1;
ddr_wr_8_16bit_on_32reg(sticky_reg_base_add, 8, TEST_ARG_1_CMD0, num_arry[TEST_ARG_1_CMD0]);
num_arry[TEST_ARG_2_STEP] = 1;
ddr_wr_8_16bit_on_32reg(sticky_reg_base_add, 8, TEST_ARG_2_STEP, num_arry[TEST_ARG_2_STEP]);
{
test_boot_times = 0;
num_arry[TEST_ARG_BOOT_TIMES_L] = test_boot_times & 0xff;
num_arry[TEST_ARG_BOOT_TIMES_H] = (test_boot_times >> 8) & 0xff;
ddr_wr_8_16bit_on_32reg(sticky_reg_base_add, 8, TEST_ARG_BOOT_TIMES_L, num_arry[TEST_ARG_BOOT_TIMES_L]);
ddr_wr_8_16bit_on_32reg(sticky_reg_base_add, 8, TEST_ARG_BOOT_TIMES_H, num_arry[TEST_ARG_BOOT_TIMES_H]);
}
{
test_ddr_frequency = global_ddr_clk;
num_arry[TEST_ARG_FREQ_NIBBLE_L] = test_ddr_frequency & 0xff;
num_arry[TEST_ARG_FREQ_NIBBLE_H] = (test_ddr_frequency >> 8) & 0xff;
ddr_wr_8_16bit_on_32reg(sticky_reg_base_add, 8, TEST_ARG_FREQ_NIBBLE_L, num_arry[TEST_ARG_FREQ_NIBBLE_L]);
ddr_wr_8_16bit_on_32reg(sticky_reg_base_add, 8, TEST_ARG_FREQ_NIBBLE_H, num_arry[TEST_ARG_FREQ_NIBBLE_H]);
}
num_arry[TEST_ARG_ERROR_FLAG] = TEST_ARG_ERROR_FLAG_NULL;
ddr_wr_8_16bit_on_32reg(sticky_reg_base_add, 8, TEST_ARG_ERROR_FLAG, num_arry[TEST_ARG_ERROR_FLAG]);
}
for (nibble_step = 0; nibble_step < 72; nibble_step++) {
{
test_left_max_init_value = 16;
test_right_max_init_value = 16;
if (nibble_step < 10) {
test_left_max_init_value = 32;
test_right_max_init_value = 32;
}
num_arry[TEST_ARG_NIBBLE_SAVE_OFFSET_BYTE + (nibble_step * TEST_ARG_NIBBLE_WIDTH_BYTE) + LCD_BDLR_MIN] = test_left_max_init_value;
num_arry[TEST_ARG_NIBBLE_SAVE_OFFSET_BYTE + (nibble_step * TEST_ARG_NIBBLE_WIDTH_BYTE) + LCD_BDLR_MAX] = test_right_max_init_value;
num_arry[TEST_ARG_NIBBLE_SAVE_OFFSET_BYTE + (nibble_step * TEST_ARG_NIBBLE_WIDTH_BYTE) + LCD_BDLR_STATUS] = 0; //0
}
{
if (nibble_step < 32) {
if (((nibble_mask[0]) >> nibble_step) & 1)
num_arry[TEST_ARG_NIBBLE_SAVE_OFFSET_BYTE + nibble_step * TEST_ARG_NIBBLE_WIDTH_BYTE + LCD_BDLR_STATUS] = 4;
} else if (nibble_step < 64) {
if (((nibble_mask[1]) >> (nibble_step - 32)) & 1)
num_arry[TEST_ARG_NIBBLE_SAVE_OFFSET_BYTE + nibble_step * TEST_ARG_NIBBLE_WIDTH_BYTE + LCD_BDLR_STATUS] = 4;
} else if (nibble_step < 96) {
if (((nibble_mask[2]) >> (nibble_step - 64)) & 1)
num_arry[TEST_ARG_NIBBLE_SAVE_OFFSET_BYTE + nibble_step * TEST_ARG_NIBBLE_WIDTH_BYTE + LCD_BDLR_STATUS] = 4;
}
if (all_toghter_enable) {
if ((nibble_step == 0) || (nibble_step == 10) || (nibble_step == (10 + 16)))
num_arry[TEST_ARG_NIBBLE_SAVE_OFFSET_BYTE + nibble_step * TEST_ARG_NIBBLE_WIDTH_BYTE + LCD_BDLR_STATUS] = 0;
else
num_arry[TEST_ARG_NIBBLE_SAVE_OFFSET_BYTE + nibble_step * TEST_ARG_NIBBLE_WIDTH_BYTE + LCD_BDLR_STATUS] = 4;
}
}
}
{
for (i = TEST_ARG_NIBBLE_SAVE_OFFSET_BYTE; i < 72 * TEST_ARG_NIBBLE_WIDTH_BYTE; i++)
ddr_wr_8_16bit_on_32reg(sticky_reg_base_add, 8, i, num_arry[i]);
num_arry[TEST_ARG_2_STEP] = 1;
ddr_wr_8_16bit_on_32reg(sticky_reg_base_add, 8, TEST_ARG_2_STEP, num_arry[TEST_ARG_2_STEP]);
}
}
if (all_toghter_enable) {
for (nibble_step = 0; nibble_step < 72; nibble_step++) {
if ((nibble_step == 0) || (nibble_step == 10) || (nibble_step == (10 + 16))) {
} else {
num_arry[TEST_ARG_NIBBLE_SAVE_OFFSET_BYTE + nibble_step * TEST_ARG_NIBBLE_WIDTH_BYTE + LCD_BDLR_STATUS] = 4;
}
}
}
if (config_register == 1) {
num_arry[TEST_ARG_2_STEP] = 0;
ddr_wr_8_16bit_on_32reg(sticky_reg_base_add, 8, TEST_ARG_2_STEP, num_arry[TEST_ARG_2_STEP]);
}
if ((num_arry[TEST_ARG_2_STEP])) {
for (test_index = num_arry[TEST_ARG_2_STEP]; test_index < test_index_max; test_index++) {
printf("\ntest_index=%d\n", test_index);
if ((((test_index_enable) >> (test_index - 1)) & 1) == 0) {
num_arry[TEST_ARG_2_STEP] = ((num_arry[TEST_ARG_2_STEP]) + 1); //why can not use ++
ddr_wr_8_16bit_on_32reg(sticky_reg_base_add, 8, TEST_ARG_2_STEP, num_arry[TEST_ARG_2_STEP]);
continue;
}
{
if (test_index == DMC_TEST_WINDOW_INDEX_ATXDLY) {
nibble_save_offset = 0;
nibble_max = 10;
nibble_mask[0] = 0x30;
if ((dram_type == CONFIG_DDR_TYPE_LPDDR3))
nibble_mask[0] = 0x3e3;
if ((dram_type == CONFIG_DDR_TYPE_LPDDR4)) {
nibble_mask[0] = 0x273;
if ((channel_mode == CONFIG_DDR0_32BIT_RANK01_CH0))
nibble_mask[0] = 0x3f3;
}
test_left_max_init_value = 64;
test_right_max_init_value = 64;
}
if (test_index == DMC_TEST_WINDOW_INDEX_TXDQSDLY) {
nibble_save_offset = 10;
nibble_max = 16;
if ((cs1_test_size == 0))
nibble_mask[0] = 0xff00;
test_left_max_init_value = 16;
test_right_max_init_value = 16;
}
if (test_index == DMC_TEST_WINDOW_INDEX_RXCLKDLY) {
nibble_save_offset = (10) + (16);
if ((cs1_test_size == 0))
nibble_mask[0] = 0xff00;
nibble_max = 16;
test_left_max_init_value = 16;
test_right_max_init_value = 16;
}
if (test_index == DMC_TEST_WINDOW_INDEX_TXDQDLY) {
nibble_save_offset = 0;
nibble_max = 72;
if ((cs1_test_size == 0)) {
nibble_mask[1] = 0xfffffff0;
nibble_mask[2] = 0xffffffff;
}
test_left_max_init_value = 16;
test_right_max_init_value = 16;
}
if (test_index == DMC_TEST_WINDOW_INDEX_RXPBDLY) {
nibble_save_offset = 0;
nibble_max = 72;
if ((cs1_test_size == 0)) {
nibble_mask[1] = 0xfffffff0;
nibble_mask[2] = 0xffffffff;
}
test_left_max_init_value = 64;
test_right_max_init_value = 64;
}
for ((nibble_step = 0); (nibble_step < nibble_max); (nibble_step++)) {
if (nibble_step < 32) {
if (((nibble_mask[0]) >> nibble_step) & 1)
num_arry[TEST_ARG_NIBBLE_SAVE_OFFSET_BYTE + (nibble_step + nibble_save_offset) * TEST_ARG_NIBBLE_WIDTH_BYTE + LCD_BDLR_STATUS] = 4;
} else if (nibble_step < 64) {
if (((nibble_mask[1]) >> (nibble_step - 32)) & 1)
num_arry[TEST_ARG_NIBBLE_SAVE_OFFSET_BYTE + (nibble_step + nibble_save_offset) * TEST_ARG_NIBBLE_WIDTH_BYTE + LCD_BDLR_STATUS] = 4;
} else if (nibble_step < 96) {
if (((nibble_mask[2]) >> (nibble_step - 64)) & 1)
num_arry[TEST_ARG_NIBBLE_SAVE_OFFSET_BYTE + (nibble_step + nibble_save_offset) * TEST_ARG_NIBBLE_WIDTH_BYTE + LCD_BDLR_STATUS] = 4;
}
ddr_wr_8_16bit_on_32reg(sticky_reg_base_add, 8,
(TEST_ARG_NIBBLE_SAVE_OFFSET_BYTE + ((nibble_step + nibble_save_offset) * TEST_ARG_NIBBLE_WIDTH_BYTE) + LCD_BDLR_STATUS),
num_arry[(TEST_ARG_NIBBLE_SAVE_OFFSET_BYTE + ((nibble_step + nibble_save_offset) * TEST_ARG_NIBBLE_WIDTH_BYTE) + LCD_BDLR_STATUS)]);
}
}
{
for ((nibble_step = 0); (nibble_step < nibble_max); (nibble_step++)) {
if (num_arry[(TEST_ARG_NIBBLE_SAVE_OFFSET_BYTE + ((nibble_step + nibble_save_offset) * TEST_ARG_NIBBLE_WIDTH_BYTE) + LCD_BDLR_STATUS)] == 4)
continue;
printf("nibble_step ==%d\n", nibble_step);
if (test_index == DMC_TEST_WINDOW_INDEX_TXDQSDLY) {
if (nibble_step % 2) {
ddr_wr_8_16bit_on_32reg(sticky_reg_base_add, 8,
(TEST_ARG_NIBBLE_SAVE_OFFSET_BYTE + ((nibble_step + nibble_save_offset) * TEST_ARG_NIBBLE_WIDTH_BYTE) + LCD_BDLR_MIN),
num_arry[(TEST_ARG_NIBBLE_SAVE_OFFSET_BYTE + ((nibble_step - 1 + nibble_save_offset) * TEST_ARG_NIBBLE_WIDTH_BYTE) + LCD_BDLR_MIN)]);
ddr_wr_8_16bit_on_32reg(sticky_reg_base_add, 8,
(TEST_ARG_NIBBLE_SAVE_OFFSET_BYTE + ((nibble_step + nibble_save_offset) * TEST_ARG_NIBBLE_WIDTH_BYTE) + LCD_BDLR_MAX),
num_arry[(TEST_ARG_NIBBLE_SAVE_OFFSET_BYTE + ((nibble_step - 1 + nibble_save_offset) * TEST_ARG_NIBBLE_WIDTH_BYTE) + LCD_BDLR_MAX)]);
ddr_wr_8_16bit_on_32reg(sticky_reg_base_add, 8,
(TEST_ARG_NIBBLE_SAVE_OFFSET_BYTE + ((nibble_step + nibble_save_offset) * TEST_ARG_NIBBLE_WIDTH_BYTE) + LCD_BDLR_STATUS),
num_arry[(TEST_ARG_NIBBLE_SAVE_OFFSET_BYTE + ((nibble_step - 1 + nibble_save_offset) * TEST_ARG_NIBBLE_WIDTH_BYTE) + LCD_BDLR_STATUS)]);
continue;
}
}
test_start_addr = cs0_test_start;
ddr_test_size = cs0_test_size;
if (test_index == DMC_TEST_WINDOW_INDEX_ATXDLY) {
test_start_addr = cs0_test_start;
ddr_test_size = cs0_test_size;
}
if (test_index == DMC_TEST_WINDOW_INDEX_TXDQSDLY) {
if (nibble_step > 7) {
test_start_addr = cs1_test_start;
ddr_test_size = cs1_test_size;
}
}
if (test_index == DMC_TEST_WINDOW_INDEX_RXCLKDLY) {
if (nibble_step > 7) {
test_start_addr = cs1_test_start;
ddr_test_size = cs1_test_size;
}
}
if (test_index == DMC_TEST_WINDOW_INDEX_TXDQDLY) {
if (nibble_step > 35) {
test_start_addr = cs1_test_start;
ddr_test_size = cs1_test_size;
}
}
if (test_index == DMC_TEST_WINDOW_INDEX_RXPBDLY) {
if (nibble_step > 35) {
test_start_addr = cs1_test_start;
ddr_test_size = cs1_test_size;
}
}
{
if (nibble_step < 32) {
nibble_mask[0] = ((0xffffffff) & (~(1 << nibble_step)));
nibble_mask[1] = ((0xffffffff));
nibble_mask[2] = ((0xffffffff));
} else if (nibble_step < 64) {
nibble_mask[0] = ((0xffffffff));
nibble_mask[1] = ((0xffffffff) & (~(1 << (nibble_step - 32))));
nibble_mask[2] = ((0xffffffff));
} else if (nibble_step < 96) {
nibble_mask[0] = ((0xffffffff));
nibble_mask[1] = ((0xffffffff));
nibble_mask[2] = ((0xffffffff) & (~(1 << (nibble_step - 64))));
}
}
if (all_toghter_enable) {
if (test_index == DMC_TEST_WINDOW_INDEX_ATXDLY) {
nibble_save_offset = 0;
nibble_max = 10;
nibble_mask[0] = 0x30;
nibble_mask[1] = 0;
nibble_mask[2] = 0;
if ((dram_type == CONFIG_DDR_TYPE_LPDDR3))
nibble_mask[0] = 0x3e3;
if ((dram_type == CONFIG_DDR_TYPE_LPDDR4)) {
nibble_mask[0] = 0x273;
if ((channel_mode == CONFIG_DDR0_32BIT_RANK01_CH0))
nibble_mask[0] = 0x3f3;
}
} else {
nibble_mask[0] = 0;
nibble_mask[1] = 0;
nibble_mask[2] = 0;
}
}
ddr_test_watchdog_enable(watchdog_time_s); //s
printf("\nenable %ds watchdog \n", watchdog_time_s);
if ((num_arry[(TEST_ARG_NIBBLE_SAVE_OFFSET_BYTE + ((nibble_step + nibble_save_offset) * TEST_ARG_NIBBLE_WIDTH_BYTE) + LCD_BDLR_STATUS)] == 0xffff)
|| (num_arry[(TEST_ARG_NIBBLE_SAVE_OFFSET_BYTE + ((nibble_step + nibble_save_offset) * TEST_ARG_NIBBLE_WIDTH_BYTE) + LCD_BDLR_STATUS)] == 0)
|| (num_arry[(TEST_ARG_NIBBLE_SAVE_OFFSET_BYTE + ((nibble_step + nibble_save_offset) * TEST_ARG_NIBBLE_WIDTH_BYTE) + LCD_BDLR_STATUS)] == 1)) {
printf("\nnibble_step ==%d ", nibble_step);
if ((num_arry[(TEST_ARG_NIBBLE_SAVE_OFFSET_BYTE + ((nibble_step + nibble_save_offset) * TEST_ARG_NIBBLE_WIDTH_BYTE) + LCD_BDLR_STATUS)] == 0xffff)
|| (num_arry[(TEST_ARG_NIBBLE_SAVE_OFFSET_BYTE + ((nibble_step + nibble_save_offset) * TEST_ARG_NIBBLE_WIDTH_BYTE) + LCD_BDLR_STATUS)] == 0)) {
num_arry[(TEST_ARG_NIBBLE_SAVE_OFFSET_BYTE + ((nibble_step + nibble_save_offset) * TEST_ARG_NIBBLE_WIDTH_BYTE) + LCD_BDLR_STATUS)] = 1;
ddr_wr_8_16bit_on_32reg(sticky_reg_base_add, 8,
(TEST_ARG_NIBBLE_SAVE_OFFSET_BYTE + ((nibble_step + nibble_save_offset) * TEST_ARG_NIBBLE_WIDTH_BYTE) + LCD_BDLR_STATUS),
num_arry[(TEST_ARG_NIBBLE_SAVE_OFFSET_BYTE + ((nibble_step + nibble_save_offset) * TEST_ARG_NIBBLE_WIDTH_BYTE) + LCD_BDLR_STATUS)]);
if (num_arry[(TEST_ARG_NIBBLE_SAVE_OFFSET_BYTE + ((nibble_step + nibble_save_offset) * TEST_ARG_NIBBLE_WIDTH_BYTE) + LCD_BDLR_MIN)] == 0) {
num_arry[(TEST_ARG_NIBBLE_SAVE_OFFSET_BYTE + ((nibble_step + nibble_save_offset) * TEST_ARG_NIBBLE_WIDTH_BYTE) + LCD_BDLR_STATUS)] = 2;
ddr_wr_8_16bit_on_32reg(sticky_reg_base_add, 8,
(TEST_ARG_NIBBLE_SAVE_OFFSET_BYTE + ((nibble_step + nibble_save_offset) * TEST_ARG_NIBBLE_WIDTH_BYTE) + LCD_BDLR_STATUS),
num_arry[(TEST_ARG_NIBBLE_SAVE_OFFSET_BYTE + ((nibble_step + nibble_save_offset) * TEST_ARG_NIBBLE_WIDTH_BYTE) + LCD_BDLR_STATUS)]);
run_command("reset", 0);
}
{
num_arry[(TEST_ARG_NIBBLE_SAVE_OFFSET_BYTE + ((nibble_step + nibble_save_offset) * TEST_ARG_NIBBLE_WIDTH_BYTE) + LCD_BDLR_MIN)] =
num_arry[(TEST_ARG_NIBBLE_SAVE_OFFSET_BYTE + ((nibble_step + nibble_save_offset) * TEST_ARG_NIBBLE_WIDTH_BYTE) + LCD_BDLR_MIN)] - 1;
ddr_wr_8_16bit_on_32reg(sticky_reg_base_add, 8,
(TEST_ARG_NIBBLE_SAVE_OFFSET_BYTE + ((nibble_step + nibble_save_offset) * TEST_ARG_NIBBLE_WIDTH_BYTE) + LCD_BDLR_MIN),
num_arry[(TEST_ARG_NIBBLE_SAVE_OFFSET_BYTE + ((nibble_step + nibble_save_offset) * TEST_ARG_NIBBLE_WIDTH_BYTE) + LCD_BDLR_MIN)]);
}
{
num_arry[TEST_ARG_ERROR_FLAG] = TEST_ARG_ERROR_FLAG_FAIL;
ddr_wr_8_16bit_on_32reg(sticky_reg_base_add, 8,
TEST_ARG_ERROR_FLAG,
num_arry[TEST_ARG_ERROR_FLAG]);
}
sprintf(str, "ddr_g12_offset_data %d 0x%08x 0x%08x 0x%08x %d %d", test_index, nibble_mask[0], nibble_mask[1], nibble_mask[2], DDR_PARAMETER_LEFT,
num_arry[(TEST_ARG_NIBBLE_SAVE_OFFSET_BYTE + ((nibble_step + nibble_save_offset) * TEST_ARG_NIBBLE_WIDTH_BYTE) + LCD_BDLR_MIN)]);
printf("\nstr=%s\n", str);
ddr_test_watchdog_clear();
run_command(str, 0);
temp_test_error = ddr_test_s_cross_talk_pattern(ddr_test_size);
if (all_toghter_enable && cs1_test_size) {
test_start_addr = cs1_test_start;
ddr_test_size = cs1_test_size;
temp_test_error = temp_test_error + ddr_test_s_cross_talk_pattern(ddr_test_size);
test_start_addr = cs0_test_start;
ddr_test_size = cs0_test_size;
}
if (temp_test_error) {
run_command("reset", 0);
} else {
if (!enable_kernel_test) {
num_arry[TEST_ARG_ERROR_FLAG] = TEST_ARG_ERROR_FLAG_PASS;
ddr_wr_8_16bit_on_32reg(sticky_reg_base_add, 8,
TEST_ARG_ERROR_FLAG,
num_arry[TEST_ARG_ERROR_FLAG]);
run_command("reset", 0);
} else {
ddr_test_watchdog_enable(kernel_watchdog_s); //s
printf("\nenable %ds watchdog \n", kernel_watchdog_s);
run_command("run storeboot", 0);
}
}
} else if (num_arry[(TEST_ARG_NIBBLE_SAVE_OFFSET_BYTE + ((nibble_step + nibble_save_offset) * TEST_ARG_NIBBLE_WIDTH_BYTE) + LCD_BDLR_STATUS)] == 1) { //go on find left edge
if (num_arry[(TEST_ARG_NIBBLE_SAVE_OFFSET_BYTE + ((nibble_step + nibble_save_offset) * TEST_ARG_NIBBLE_WIDTH_BYTE) + LCD_BDLR_MIN)] == 0) {
num_arry[(TEST_ARG_NIBBLE_SAVE_OFFSET_BYTE + ((nibble_step + nibble_save_offset) * TEST_ARG_NIBBLE_WIDTH_BYTE) + LCD_BDLR_STATUS)] = 2;
ddr_wr_8_16bit_on_32reg(sticky_reg_base_add, 8,
(TEST_ARG_NIBBLE_SAVE_OFFSET_BYTE + ((nibble_step + nibble_save_offset) * TEST_ARG_NIBBLE_WIDTH_BYTE) + LCD_BDLR_STATUS),
num_arry[(TEST_ARG_NIBBLE_SAVE_OFFSET_BYTE + ((nibble_step + nibble_save_offset) * TEST_ARG_NIBBLE_WIDTH_BYTE) + LCD_BDLR_STATUS)]);
run_command("reset", 0);
}
if ((num_arry[TEST_ARG_ERROR_FLAG]) == TEST_ARG_ERROR_FLAG_PASS) {
{
num_arry[(TEST_ARG_NIBBLE_SAVE_OFFSET_BYTE + ((nibble_step + nibble_save_offset) * TEST_ARG_NIBBLE_WIDTH_BYTE) + LCD_BDLR_STATUS)] = 2;
ddr_wr_8_16bit_on_32reg(sticky_reg_base_add, 8,
(TEST_ARG_NIBBLE_SAVE_OFFSET_BYTE + ((nibble_step + nibble_save_offset) * TEST_ARG_NIBBLE_WIDTH_BYTE) + LCD_BDLR_STATUS),
num_arry[(TEST_ARG_NIBBLE_SAVE_OFFSET_BYTE + ((nibble_step + nibble_save_offset) * TEST_ARG_NIBBLE_WIDTH_BYTE) + LCD_BDLR_STATUS)]);
}
{
num_arry[TEST_ARG_ERROR_FLAG] = TEST_ARG_ERROR_FLAG_NULL;
ddr_wr_8_16bit_on_32reg(sticky_reg_base_add, 8,
TEST_ARG_ERROR_FLAG,
num_arry[TEST_ARG_ERROR_FLAG]);
}
run_command("reset", 0);
}
if ((num_arry[TEST_ARG_ERROR_FLAG]) == TEST_ARG_ERROR_FLAG_FAIL) {
{
num_arry[(TEST_ARG_NIBBLE_SAVE_OFFSET_BYTE + ((nibble_step + nibble_save_offset) * TEST_ARG_NIBBLE_WIDTH_BYTE) + LCD_BDLR_MIN)] =
num_arry[(TEST_ARG_NIBBLE_SAVE_OFFSET_BYTE + ((nibble_step + nibble_save_offset) * TEST_ARG_NIBBLE_WIDTH_BYTE) + LCD_BDLR_MIN)] - 1;
ddr_wr_8_16bit_on_32reg(sticky_reg_base_add, 8,
(TEST_ARG_NIBBLE_SAVE_OFFSET_BYTE + ((nibble_step + nibble_save_offset) * TEST_ARG_NIBBLE_WIDTH_BYTE) + LCD_BDLR_MIN),
num_arry[(TEST_ARG_NIBBLE_SAVE_OFFSET_BYTE + ((nibble_step + nibble_save_offset) * TEST_ARG_NIBBLE_WIDTH_BYTE) + LCD_BDLR_MIN)]);
}
{
num_arry[TEST_ARG_ERROR_FLAG] = TEST_ARG_ERROR_FLAG_FAIL;
ddr_wr_8_16bit_on_32reg(sticky_reg_base_add, 8,
TEST_ARG_ERROR_FLAG,
num_arry[TEST_ARG_ERROR_FLAG]);
}
sprintf(buf, "0x%08x", (num_arry[(TEST_ARG_NIBBLE_SAVE_OFFSET_BYTE + ((nibble_step + nibble_save_offset) * TEST_ARG_NIBBLE_WIDTH_BYTE) + LCD_BDLR_MIN)]));
printf("%s", buf);
sprintf(str, "ddr_g12_offset_data %d 0x%08x 0x%08x 0x%08x %d %d", test_index, nibble_mask[0], nibble_mask[1], nibble_mask[2], DDR_PARAMETER_LEFT,
(num_arry[(TEST_ARG_NIBBLE_SAVE_OFFSET_BYTE + ((nibble_step + nibble_save_offset) * TEST_ARG_NIBBLE_WIDTH_BYTE) + LCD_BDLR_MIN)]));
printf("\nstr=%s\n", str);
ddr_test_watchdog_clear();
run_command(str, 0);
temp_test_error = ddr_test_s_cross_talk_pattern(ddr_test_size);
if (all_toghter_enable && cs1_test_size) {
test_start_addr = cs1_test_start;
ddr_test_size = cs1_test_size;
temp_test_error = temp_test_error + ddr_test_s_cross_talk_pattern(ddr_test_size);
test_start_addr = cs0_test_start;
ddr_test_size = cs0_test_size;
}
if (temp_test_error) {
run_command("reset", 0);
} else {
if (!enable_kernel_test) {
num_arry[TEST_ARG_ERROR_FLAG] = TEST_ARG_ERROR_FLAG_PASS;
ddr_wr_8_16bit_on_32reg(sticky_reg_base_add, 8,
TEST_ARG_ERROR_FLAG,
num_arry[TEST_ARG_ERROR_FLAG]);
run_command("reset", 0);
} else {
ddr_test_watchdog_enable(kernel_watchdog_s); //s
printf("\nenable %ds watchdog \n", kernel_watchdog_s);
run_command("run storeboot", 0);
}
}
}
}
}
if ((num_arry[(TEST_ARG_NIBBLE_SAVE_OFFSET_BYTE + ((nibble_step + nibble_save_offset) * TEST_ARG_NIBBLE_WIDTH_BYTE) + LCD_BDLR_STATUS)] == 2)
|| (num_arry[(TEST_ARG_NIBBLE_SAVE_OFFSET_BYTE + ((nibble_step + nibble_save_offset) * TEST_ARG_NIBBLE_WIDTH_BYTE) + LCD_BDLR_STATUS)] == 3)) {
printf("\nnibble_step ==%d ", nibble_step);
if ((num_arry[(TEST_ARG_NIBBLE_SAVE_OFFSET_BYTE + ((nibble_step + nibble_save_offset) * TEST_ARG_NIBBLE_WIDTH_BYTE) + LCD_BDLR_STATUS)] == 2)
|| (num_arry[(TEST_ARG_NIBBLE_SAVE_OFFSET_BYTE + ((nibble_step + nibble_save_offset) * TEST_ARG_NIBBLE_WIDTH_BYTE) + LCD_BDLR_STATUS)] == 2)) {
num_arry[(TEST_ARG_NIBBLE_SAVE_OFFSET_BYTE + ((nibble_step + nibble_save_offset) * TEST_ARG_NIBBLE_WIDTH_BYTE) + LCD_BDLR_STATUS)] = 3;
ddr_wr_8_16bit_on_32reg(sticky_reg_base_add, 8,
(TEST_ARG_NIBBLE_SAVE_OFFSET_BYTE + ((nibble_step + nibble_save_offset) * TEST_ARG_NIBBLE_WIDTH_BYTE) + LCD_BDLR_STATUS),
num_arry[(TEST_ARG_NIBBLE_SAVE_OFFSET_BYTE + ((nibble_step + nibble_save_offset) * TEST_ARG_NIBBLE_WIDTH_BYTE) + LCD_BDLR_STATUS)]);
if (num_arry[(TEST_ARG_NIBBLE_SAVE_OFFSET_BYTE + ((nibble_step + nibble_save_offset) * TEST_ARG_NIBBLE_WIDTH_BYTE) + LCD_BDLR_MAX)] == 0) {
num_arry[(TEST_ARG_NIBBLE_SAVE_OFFSET_BYTE + ((nibble_step + nibble_save_offset) * TEST_ARG_NIBBLE_WIDTH_BYTE) + LCD_BDLR_STATUS)] = 4;
ddr_wr_8_16bit_on_32reg(sticky_reg_base_add, 8,
(TEST_ARG_NIBBLE_SAVE_OFFSET_BYTE + ((nibble_step + nibble_save_offset) * TEST_ARG_NIBBLE_WIDTH_BYTE) + LCD_BDLR_STATUS),
num_arry[(TEST_ARG_NIBBLE_SAVE_OFFSET_BYTE + ((nibble_step + nibble_save_offset) * TEST_ARG_NIBBLE_WIDTH_BYTE) + LCD_BDLR_STATUS)]);
run_command("reset", 0);
}
{
num_arry[(TEST_ARG_NIBBLE_SAVE_OFFSET_BYTE + ((nibble_step + nibble_save_offset) * TEST_ARG_NIBBLE_WIDTH_BYTE) + LCD_BDLR_MAX)] =
num_arry[(TEST_ARG_NIBBLE_SAVE_OFFSET_BYTE + ((nibble_step + nibble_save_offset) * TEST_ARG_NIBBLE_WIDTH_BYTE) + LCD_BDLR_MAX)] - 1;
ddr_wr_8_16bit_on_32reg(sticky_reg_base_add, 8,
(TEST_ARG_NIBBLE_SAVE_OFFSET_BYTE + ((nibble_step + nibble_save_offset) * TEST_ARG_NIBBLE_WIDTH_BYTE) + LCD_BDLR_MAX),
num_arry[(TEST_ARG_NIBBLE_SAVE_OFFSET_BYTE + ((nibble_step + nibble_save_offset) * TEST_ARG_NIBBLE_WIDTH_BYTE) + LCD_BDLR_MAX)]);
}
{
num_arry[TEST_ARG_ERROR_FLAG] = TEST_ARG_ERROR_FLAG_FAIL;
ddr_wr_8_16bit_on_32reg(sticky_reg_base_add, 8,
TEST_ARG_ERROR_FLAG,
num_arry[TEST_ARG_ERROR_FLAG]);
}
sprintf(str, "ddr_g12_offset_data %d 0x%08x 0x%08x 0x%08x %d %d", test_index, nibble_mask[0], nibble_mask[1], nibble_mask[2], DDR_PARAMETER_RIGHT,
num_arry[(TEST_ARG_NIBBLE_SAVE_OFFSET_BYTE + ((nibble_step + nibble_save_offset) * TEST_ARG_NIBBLE_WIDTH_BYTE) + LCD_BDLR_MAX)]);
printf("\nstr=%s\n", str);
ddr_test_watchdog_clear();
run_command(str, 0);
temp_test_error = ddr_test_s_cross_talk_pattern(ddr_test_size);
if (all_toghter_enable && cs1_test_size) {
test_start_addr = cs1_test_start;
ddr_test_size = cs1_test_size;
temp_test_error = temp_test_error + ddr_test_s_cross_talk_pattern(ddr_test_size);
test_start_addr = cs0_test_start;
ddr_test_size = cs0_test_size;
}
if (temp_test_error) {
run_command("reset", 0);
} else {
if (!enable_kernel_test) {
num_arry[TEST_ARG_ERROR_FLAG] = TEST_ARG_ERROR_FLAG_PASS;
ddr_wr_8_16bit_on_32reg(sticky_reg_base_add, 8,
TEST_ARG_ERROR_FLAG,
num_arry[TEST_ARG_ERROR_FLAG]);
run_command("reset", 0);
} else {
ddr_test_watchdog_enable(kernel_watchdog_s); //s
printf("\nenable %ds watchdog \n", kernel_watchdog_s);
run_command("run storeboot", 0);
}
}
} else if (num_arry[(TEST_ARG_NIBBLE_SAVE_OFFSET_BYTE + ((nibble_step + nibble_save_offset) * TEST_ARG_NIBBLE_WIDTH_BYTE) + LCD_BDLR_STATUS)] == 3) { //go on find left edge
if (num_arry[(TEST_ARG_NIBBLE_SAVE_OFFSET_BYTE + ((nibble_step + nibble_save_offset) * TEST_ARG_NIBBLE_WIDTH_BYTE) + LCD_BDLR_MAX)] == 0) {
num_arry[(TEST_ARG_NIBBLE_SAVE_OFFSET_BYTE + ((nibble_step + nibble_save_offset) * TEST_ARG_NIBBLE_WIDTH_BYTE) + LCD_BDLR_STATUS)] = 4;
ddr_wr_8_16bit_on_32reg(sticky_reg_base_add, 8,
(TEST_ARG_NIBBLE_SAVE_OFFSET_BYTE + ((nibble_step + nibble_save_offset) * TEST_ARG_NIBBLE_WIDTH_BYTE) + LCD_BDLR_STATUS),
num_arry[(TEST_ARG_NIBBLE_SAVE_OFFSET_BYTE + ((nibble_step + nibble_save_offset) * TEST_ARG_NIBBLE_WIDTH_BYTE) + LCD_BDLR_STATUS)]);
run_command("reset", 0);
}
if ((num_arry[TEST_ARG_ERROR_FLAG]) == TEST_ARG_ERROR_FLAG_PASS) {
{
num_arry[(TEST_ARG_NIBBLE_SAVE_OFFSET_BYTE + ((nibble_step + nibble_save_offset) * TEST_ARG_NIBBLE_WIDTH_BYTE) + LCD_BDLR_STATUS)] = 4;
ddr_wr_8_16bit_on_32reg(sticky_reg_base_add, 8,
(TEST_ARG_NIBBLE_SAVE_OFFSET_BYTE + ((nibble_step + nibble_save_offset) * TEST_ARG_NIBBLE_WIDTH_BYTE) + LCD_BDLR_STATUS),
num_arry[(TEST_ARG_NIBBLE_SAVE_OFFSET_BYTE + ((nibble_step + nibble_save_offset) * TEST_ARG_NIBBLE_WIDTH_BYTE) + LCD_BDLR_STATUS)]);
}
{
num_arry[TEST_ARG_ERROR_FLAG] = TEST_ARG_ERROR_FLAG_NULL;
ddr_wr_8_16bit_on_32reg(sticky_reg_base_add, 8,
TEST_ARG_ERROR_FLAG,
num_arry[TEST_ARG_ERROR_FLAG]);
}
run_command("reset", 0);
}
if ((num_arry[TEST_ARG_ERROR_FLAG]) == TEST_ARG_ERROR_FLAG_FAIL) {
{
num_arry[(TEST_ARG_NIBBLE_SAVE_OFFSET_BYTE + ((nibble_step + nibble_save_offset) * TEST_ARG_NIBBLE_WIDTH_BYTE) + LCD_BDLR_MAX)] =
num_arry[(TEST_ARG_NIBBLE_SAVE_OFFSET_BYTE + ((nibble_step + nibble_save_offset) * TEST_ARG_NIBBLE_WIDTH_BYTE) + LCD_BDLR_MAX)] - 1;
ddr_wr_8_16bit_on_32reg(sticky_reg_base_add, 8,
(TEST_ARG_NIBBLE_SAVE_OFFSET_BYTE + ((nibble_step + nibble_save_offset) * TEST_ARG_NIBBLE_WIDTH_BYTE) + LCD_BDLR_MAX),
num_arry[(TEST_ARG_NIBBLE_SAVE_OFFSET_BYTE + ((nibble_step + nibble_save_offset) * TEST_ARG_NIBBLE_WIDTH_BYTE) + LCD_BDLR_MAX)]);
}
{
num_arry[TEST_ARG_ERROR_FLAG] = TEST_ARG_ERROR_FLAG_FAIL;
ddr_wr_8_16bit_on_32reg(sticky_reg_base_add, 8,
TEST_ARG_ERROR_FLAG,
num_arry[TEST_ARG_ERROR_FLAG]);
}
sprintf(buf, "0x%08x", (num_arry[(TEST_ARG_NIBBLE_SAVE_OFFSET_BYTE + ((nibble_step + nibble_save_offset) * TEST_ARG_NIBBLE_WIDTH_BYTE) + LCD_BDLR_MAX)]));
printf("%s", buf);
sprintf(str, "ddr_g12_offset_data %d 0x%08x 0x%08x 0x%08x %d %d", test_index, nibble_mask[0], nibble_mask[1], nibble_mask[2], DDR_PARAMETER_RIGHT,
(num_arry[(TEST_ARG_NIBBLE_SAVE_OFFSET_BYTE + ((nibble_step + nibble_save_offset) * TEST_ARG_NIBBLE_WIDTH_BYTE) + LCD_BDLR_MAX)]));
printf("\nstr=%s\n", str);
ddr_test_watchdog_clear();
run_command(str, 0);
temp_test_error = ddr_test_s_cross_talk_pattern(ddr_test_size);
if (all_toghter_enable && cs1_test_size) {
test_start_addr = cs1_test_start;
ddr_test_size = cs1_test_size;
temp_test_error = temp_test_error + ddr_test_s_cross_talk_pattern(ddr_test_size);
test_start_addr = cs0_test_start;
ddr_test_size = cs0_test_size;
}
if (temp_test_error) {
run_command("reset", 0);
} else {
if (!enable_kernel_test) {
num_arry[TEST_ARG_ERROR_FLAG] = TEST_ARG_ERROR_FLAG_PASS;
ddr_wr_8_16bit_on_32reg(sticky_reg_base_add, 8,
TEST_ARG_ERROR_FLAG,
num_arry[TEST_ARG_ERROR_FLAG]);
run_command("reset", 0);
} else {
ddr_test_watchdog_enable(kernel_watchdog_s); //s
printf("\nenable %ds watchdog \n", kernel_watchdog_s);
run_command("run storeboot", 0);
}
}
}
}
}
ddr_test_watchdog_disable(); //s
{
printf("close watchdog\n");
}
}
printf("11num_arry[TEST_ARG_2_STEP]==%d\n", num_arry[TEST_ARG_2_STEP]);
num_arry[TEST_ARG_2_STEP] = (num_arry[TEST_ARG_2_STEP]) + 1;
ddr_wr_8_16bit_on_32reg(sticky_reg_base_add, 8, TEST_ARG_2_STEP, num_arry[TEST_ARG_2_STEP]);
printf("22num_arry[TEST_ARG_2_STEP]==%d\n", num_arry[TEST_ARG_2_STEP]);
ddr_test_watchdog_disable(); //s
printf("close watchdog\n");
{
unsigned int ui_1_32_100step = 0;
unsigned int bdlr_100step = 0;
ui_1_32_100step = (1000000 * 100 / (global_ddr_clk * 2 * 32));
bdlr_100step = get_bdlr_100step(global_ddr_clk);
printf("\nacmdlr=0x%08x-->dec %d,ddr clk==%d,bdlr_100step=%d ps,ui_1_32_100step=%d ps,\n", 0, 0, global_ddr_clk,
bdlr_100step, ui_1_32_100step);
printf("\n test result index==");
printf("%08d", test_index);
if (test_index == DMC_TEST_WINDOW_INDEX_ATXDLY) {
printf(" ac window:");
printf(" step_size ps==");
printf("%08d", ui_1_32_100step);
printf("/100 ps ");
}
if (test_index == DMC_TEST_WINDOW_INDEX_TXDQSDLY) {
printf(" txdqs window:");
printf(" step_size ps==");
printf("%08d", ui_1_32_100step);
printf("/100 ps ");
}
if (test_index == DMC_TEST_WINDOW_INDEX_RXCLKDLY) {
printf(" rx_clk_window:");
printf(" step_size ps==");
printf("%08d", ui_1_32_100step);
printf("/100 ps ");
}
if (test_index == DMC_TEST_WINDOW_INDEX_TXDQDLY) {
printf(" tx_bit_dq_window:");
printf(" step_size ps==");
printf("%08d", ui_1_32_100step);
printf("/100 ps ");
}
if (test_index == DMC_TEST_WINDOW_INDEX_RXPBDLY) {
printf(" rx_bit_dq_window");
printf(" step_size ps==");
printf("%08d", bdlr_100step); //480ps
printf("/100 ps ");
}
printf("ddr clk frequency : ");
printf("%08d", (global_ddr_clk));
printf("Mhz ");
printf(string_print_flag);
printf("index org min max left right dec vref_range vref_count");
printf(string_print_flag);
char delay_left_margin = 0;
char delay_right_margin = 0;
if (all_toghter_enable == 1)
nibble_max = 1;
for (nibble_step = 0; nibble_step < nibble_max; nibble_step++) {
printf("%08d", nibble_step);
printf(" ");
printf("%08d", 0);
{
printf(" ");
printf("%08d", 0 //num_arry[TEST_ARG_NIBBLE_SAVE_OFFSET+nibble_step*TEST_ARG_NIBBLE_WIDTH+LCD_BDLR_MIN]
);
}
{
printf(" ");
printf("%08d", 0 //num_arry[TEST_ARG_NIBBLE_SAVE_OFFSET+nibble_step*TEST_ARG_NIBBLE_WIDTH+LCD_BDLR_MAX]
);
}
delay_left_margin = num_arry[(TEST_ARG_NIBBLE_SAVE_OFFSET_BYTE + ((nibble_step + nibble_save_offset) * TEST_ARG_NIBBLE_WIDTH_BYTE) + LCD_BDLR_MIN)];
delay_right_margin = num_arry[(TEST_ARG_NIBBLE_SAVE_OFFSET_BYTE + ((nibble_step + nibble_save_offset) * TEST_ARG_NIBBLE_WIDTH_BYTE) + LCD_BDLR_MAX)];
printf(" ");
printf("%08d", delay_left_margin);
printf(" ");
printf("%08d", delay_right_margin);
printf(" ");
printf("%08d", 0);
printf(" ");
printf("%08d", 0);
printf(" 2d-eye"); //p_dev->cur_type
printf(" dramtype ");
printf("%08d", 0);
printf(" ");
printf("%08d", (global_ddr_clk));
printf(" M bdl ");
printf("%08d", bdlr_100step); //480ps
printf(" /100 ps ");
printf("1/32step== ");
printf("%08d", ui_1_32_100step);
printf(" /100 ps ");
printf(string_print_flag);
}
}
}
}
}
if (config_register == 1) {
if (num_arry[TEST_ARG_2_STEP] == 0) {
num_arry[TEST_ARG_2_STEP] = 1;
ddr_wr_8_16bit_on_32reg(sticky_reg_base_add, 8, TEST_ARG_2_STEP, num_arry[TEST_ARG_2_STEP]);
}
}
if ((enable_kernel_test) && (num_arry[TEST_ARG_2_STEP] > 1))
run_command("run storeboot", 0);
return reg_value;
}
#define ACX_MAX 0x80
#if (CONFIG_DDR_PHY >= P_DDR_PHY_G12)
#define G12_DATA_READ_OFFSET_MAX (0X3F)
#define G12_DATA_WRITE_OFFSET_MAX (0X3F + 7 * 32)
#define DMC_TEST_WINDOW_INDEX_ATXDLY 1
#define DMC_TEST_WINDOW_INDEX_TXDQSDLY 2
#define DMC_TEST_WINDOW_INDEX_RXCLKDLY 3
#define DMC_TEST_WINDOW_INDEX_TXDQDLY 4
#define DMC_TEST_WINDOW_INDEX_RXPBDLY 5
#define DMC_TEST_WINDOW_INDEX_RXENDLY 6
#define DMC_TEST_WINDOW_INDEX_EE_VOLTAGE 0x11
#define DMC_TEST_WINDOW_INDEX_SOC_VREF 0x12
#define DMC_TEST_WINDOW_INDEX_DRAM_VREF 0x14
uint32_t ddr_cacl_phy_delay_all_step(char test_index, uint32_t value)
{
uint32_t result = 0;
if (test_index == DMC_TEST_WINDOW_INDEX_ATXDLY)
result = (32 * (((value >> 6) & 1) + ((value >> 5) & 1))) + (value & 0x1f);
//use for txdqdly register ,because of this register bit 5 is no use jiaxing 20180814
else if ((test_index == DMC_TEST_WINDOW_INDEX_TXDQDLY) || (test_index == DMC_TEST_WINDOW_INDEX_TXDQSDLY))
result = (32 * (((value >> 6) & 7))) + (value & 0x3f);
else //other register bit5 is effect ,but can not modify coarse delay why ? jiaxing 20180814
result = value & 0x3f;
if (test_index >= DMC_TEST_WINDOW_INDEX_EE_VOLTAGE)
result = value;
return result;
}
uint32_t ddr_cacl_phy_over_ride_back_reg(char test_index, uint32_t value)
{
uint32_t result = 0;
if ((test_index == DMC_TEST_WINDOW_INDEX_ATXDLY)) {
if (value < 64)
result = ((value / 32) << 6) + value % 32;
else
result = (3 << 5) + (value % 32);
} else if ((test_index == DMC_TEST_WINDOW_INDEX_TXDQDLY)
|| (test_index == DMC_TEST_WINDOW_INDEX_RXCLKDLY)
|| (test_index == DMC_TEST_WINDOW_INDEX_RXENDLY)) {
result = value % 64;
if ((test_index == DMC_TEST_WINDOW_INDEX_TXDQDLY) || (test_index == DMC_TEST_WINDOW_INDEX_RXENDLY)) //use for txdqdly register ,because of this register bit 5 is no use jiaxing 20180814
result = ((value / 32) << 6) + value % 32;
} else if (test_index == DMC_TEST_WINDOW_INDEX_RXPBDLY) {
result = value & 0x3f;
} else if (test_index == DMC_TEST_WINDOW_INDEX_TXDQSDLY) {
result = ((value / 32) << 6) + value % 32;
} else if (test_index > DMC_TEST_WINDOW_INDEX_RXPBDLY) {
result = value;
}
return result;
}
unsigned int do_ddr_g12_read_write_ddr_add_window_lcdlr(unsigned int rank_index, unsigned int add_index, unsigned int lcdlr_value, unsigned int read_write_flag)
{
dwc_ddrphy_apb_wr(0xd0000, 0); //mw fe1a0000 0
if (read_write_flag == DDR_PARAMETER_READ)
lcdlr_value = dwc_ddrphy_apb_rd((0 << 20) | (0 << 16) | (add_index << 12) | (0x80));
if (read_write_flag == DDR_PARAMETER_WRITE)
dwc_ddrphy_apb_wr(((0 << 20) | (0 << 16) | (add_index << 12) | (0x80)), lcdlr_value);
printf("rank_index %d add_index %d lcdlr== %d \n", rank_index, add_index, lcdlr_value);
return lcdlr_value;
}
void dwc_window_reg_after_training_update_increas_dq(char over_ride_index, uint32_t over_ride_sub_index, uint32_t over_ride_increase_decrease,
uint32_t step_value)
{
uint32_t delay_old_value = 0;
uint32_t delay_reg_value = 0;
uint64_t reg_add = 0;
if (!over_ride_index)
return;
if (over_ride_index == DMC_TEST_WINDOW_INDEX_TXDQDLY) {
reg_add = ((0 << 20) | (1 << 16) | (((over_ride_sub_index % 36) / 9) << 12) | (0xc0 + ((over_ride_sub_index % 9) << 8) + (over_ride_sub_index / 36)));
delay_old_value = dwc_ddrphy_apb_rd(reg_add);
delay_reg_value = ddr_cacl_phy_delay_all_step(over_ride_index, delay_old_value);
if (over_ride_increase_decrease == 0) {
delay_reg_value = delay_reg_value + step_value;
if (delay_reg_value > 255)
delay_reg_value = 255;
}
if (over_ride_increase_decrease != 0) {
if (delay_reg_value > step_value)
delay_reg_value = delay_reg_value - step_value;
else
delay_reg_value = 0;
}
delay_reg_value = ddr_cacl_phy_over_ride_back_reg(over_ride_index, delay_reg_value);
dwc_ddrphy_apb_wr(reg_add, delay_reg_value);
}
printf("reg_add %08x old_value %08x update_to %08x dec %d to %d \n", ((unsigned int)(((reg_add) << 1) + (p_ddr_base->ddr_phy_base_address))),
delay_old_value, dwc_ddrphy_apb_rd(reg_add), ddr_cacl_phy_delay_all_step(over_ride_index, delay_old_value),
(unsigned int)ddr_cacl_phy_delay_all_step(over_ride_index, dwc_ddrphy_apb_rd(reg_add)));
}
void dwc_window_reg_after_training_update(char over_ride_index, uint32_t over_ride_sub_index, uint32_t over_ride_value)
{
uint32_t delay_old_value = 0;
uint32_t delay_reg_value = 0;
uint64_t reg_add = 0;
if (!over_ride_index)
return;
delay_reg_value = ddr_cacl_phy_over_ride_back_reg(over_ride_index, over_ride_value);
if (over_ride_index == DMC_TEST_WINDOW_INDEX_ATXDLY) {
reg_add = ((0 << 20) | (0 << 16) | (over_ride_sub_index << 12) | (0x80));
delay_old_value = dwc_ddrphy_apb_rd(reg_add);
dwc_ddrphy_apb_wr(reg_add, delay_reg_value);
}
if (over_ride_index == DMC_TEST_WINDOW_INDEX_TXDQSDLY) {
reg_add = ((0 << 20) | (1 << 16) | (((over_ride_sub_index % 8) >> 1) << 12) | (0xd0 + (over_ride_sub_index / 8) + ((over_ride_sub_index % 2) << 8)));
delay_old_value = dwc_ddrphy_apb_rd(reg_add);
dwc_ddrphy_apb_wr(reg_add, delay_reg_value);
}
if (over_ride_index == DMC_TEST_WINDOW_INDEX_RXCLKDLY) {
reg_add = ((0 << 20) | (1 << 16) | (((over_ride_sub_index % 8) >> 1) << 12) | (0x8c + (over_ride_sub_index / 8) + ((over_ride_sub_index % 2) << 8)));
delay_old_value = dwc_ddrphy_apb_rd((0 << 20) | (1 << 16) | (((over_ride_sub_index % 8) >> 1) << 12) | (0x8c + (over_ride_sub_index / 8) + ((over_ride_sub_index % 2) << 8)));
dwc_ddrphy_apb_wr(reg_add, delay_reg_value);
dwc_ddrphy_apb_wr(reg_add + 4, delay_reg_value);
}
if (over_ride_index == DMC_TEST_WINDOW_INDEX_TXDQDLY) {
reg_add = ((0 << 20) | (1 << 16) | (((over_ride_sub_index % 36) / 9) << 12) | (0xc0 + ((over_ride_sub_index % 9) << 8) + (over_ride_sub_index / 36)));
delay_old_value = dwc_ddrphy_apb_rd(reg_add);
dwc_ddrphy_apb_wr(reg_add, delay_reg_value);
}
if (over_ride_index == DMC_TEST_WINDOW_INDEX_RXPBDLY) {
reg_add = ((0 << 20) | (1 << 16) | (((over_ride_sub_index % 36) / 9) << 12) | (0x68 + ((over_ride_sub_index % 9) << 8) + (over_ride_sub_index / 36)));
delay_old_value = dwc_ddrphy_apb_rd(reg_add);
dwc_ddrphy_apb_wr(reg_add, delay_reg_value);
}
if (over_ride_index == DMC_TEST_WINDOW_INDEX_RXENDLY) {
reg_add = ((0 << 20) | (1 << 16) | ((over_ride_sub_index % 8) << 12) | (0x80 + (over_ride_sub_index / 8)));
delay_old_value = dwc_ddrphy_apb_rd(reg_add);
dwc_ddrphy_apb_wr(reg_add, delay_reg_value);
}
if (over_ride_index == DMC_TEST_WINDOW_INDEX_SOC_VREF)
dwc_ddrphy_apb_wr((0 << 20) | (1 << 16) | (((over_ride_sub_index % 36) / 9) << 12) | (((over_ride_sub_index % 36) % 9) << 8) | (0x40), over_ride_value);
if (over_ride_index == DMC_TEST_WINDOW_INDEX_SOC_VREF_DAC1)
dwc_ddrphy_apb_wr((0 << 20) | (1 << 16) | (((over_ride_sub_index % 36) / 9) << 12) | (((over_ride_sub_index % 36) % 9) << 8) | (0x30), over_ride_value);
printf("reg_add %08x old_value %08x update_to %08x dec %d to %d \n", ((unsigned int)(((reg_add) << 1) + (p_ddr_base->ddr_phy_base_address))),
delay_old_value, dwc_ddrphy_apb_rd(reg_add), ddr_cacl_phy_delay_all_step(over_ride_index, delay_old_value),
(unsigned int)ddr_cacl_phy_delay_all_step(over_ride_index, delay_reg_value));
}
void dwc_window_reg_after_training_update_increas_sub(char over_ride_index, uint32_t over_ride_sub_index, uint32_t over_ride_increase_decrease,
uint32_t step_value)
{
uint32_t delay_old_value = 0;
uint32_t delay_reg_value = 0;
uint64_t reg_add = 0;
if (!over_ride_index)
return;
if (over_ride_index == DMC_TEST_WINDOW_INDEX_ATXDLY) {
reg_add = ((0 << 20) | (0 << 16) | (over_ride_sub_index << 12) | (0x80));
delay_old_value = dwc_ddrphy_apb_rd(reg_add);
delay_reg_value = ddr_cacl_phy_delay_all_step(over_ride_index, delay_old_value);
if (over_ride_increase_decrease == 0) {
delay_reg_value = delay_reg_value + step_value;
if (delay_reg_value > 95)
delay_reg_value = 95;
}
if (over_ride_increase_decrease != 0) {
if (delay_reg_value >= step_value)
delay_reg_value = delay_reg_value - step_value;
else
delay_reg_value = 0;
}
delay_reg_value = ddr_cacl_phy_over_ride_back_reg(over_ride_index, delay_reg_value);
dwc_ddrphy_apb_wr((reg_add), delay_reg_value);
}
if (over_ride_index == DMC_TEST_WINDOW_INDEX_TXDQSDLY) {
reg_add = ((0 << 20) | (1 << 16) | (((over_ride_sub_index % 8) >> 1) << 12) | (0xd0 + (over_ride_sub_index / 8) + ((over_ride_sub_index % 2) << 8)));
delay_old_value = dwc_ddrphy_apb_rd(reg_add);
//some case will happen tdqs from 0x1f to 0x0 or 0x0 to 0x1f ,then fast boot write back will happen error ,because
// fast boot write back will re-calculate coarse UI,then result dq phase fail.
if ((over_ride_sub_index % 2) == 0) {
char temp_test_index = DMC_TEST_WINDOW_INDEX_TXDQDLY;
char temp_count = 0;
{
for (temp_count = 0; temp_count < 9; temp_count++)
dwc_window_reg_after_training_update_increas_dq(temp_test_index
, (((over_ride_sub_index) >> 1) * 9 + temp_count), (!over_ride_increase_decrease), step_value);
}
}
}
if (over_ride_index == DMC_TEST_WINDOW_INDEX_TXDQDLY) {
reg_add = ((0 << 20) | (1 << 16) | (((over_ride_sub_index % 36) / 9) << 12) | (0xc0 + ((over_ride_sub_index % 9) << 8) + (over_ride_sub_index / 36)));
delay_old_value = dwc_ddrphy_apb_rd(reg_add);
delay_reg_value = ddr_cacl_phy_delay_all_step(over_ride_index, delay_old_value);
if (over_ride_increase_decrease == 0) {
delay_reg_value = delay_reg_value + step_value;
if (delay_reg_value > 255)
delay_reg_value = 255;
}
if (over_ride_increase_decrease != 0) {
if (delay_reg_value > step_value)
delay_reg_value = delay_reg_value - step_value;
else
delay_reg_value = 0;
}
delay_reg_value = ddr_cacl_phy_over_ride_back_reg(over_ride_index, delay_reg_value);
dwc_ddrphy_apb_wr(reg_add, delay_reg_value);
}
if (over_ride_index == DMC_TEST_WINDOW_INDEX_RXCLKDLY) {
reg_add = ((0 << 20) | (1 << 16) | (((over_ride_sub_index % 8) >> 1) << 12) | (0x8c + (over_ride_sub_index / 8) + ((over_ride_sub_index % 2) << 8)));
delay_old_value = dwc_ddrphy_apb_rd(reg_add);
delay_reg_value = ddr_cacl_phy_delay_all_step(over_ride_index, delay_old_value);
if (over_ride_increase_decrease == 0) {
delay_reg_value = delay_reg_value + step_value;
if (delay_reg_value > 95)
delay_reg_value = 95;
}
if (over_ride_increase_decrease != 0) {
if (delay_reg_value > step_value)
delay_reg_value = delay_reg_value - step_value;
else
delay_reg_value = 0;
}
delay_reg_value = ddr_cacl_phy_over_ride_back_reg(over_ride_index, delay_reg_value);
dwc_ddrphy_apb_wr(reg_add, delay_reg_value);
dwc_ddrphy_apb_wr(reg_add + 4, delay_reg_value);
}
if (over_ride_index == DMC_TEST_WINDOW_INDEX_RXPBDLY) {
reg_add = ((0 << 20) | (1 << 16) | (((over_ride_sub_index % 36) / 9) << 12) | (0x68 + ((over_ride_sub_index % 9) << 8) + (over_ride_sub_index / 36)));
delay_old_value = dwc_ddrphy_apb_rd(reg_add);
delay_reg_value = ddr_cacl_phy_delay_all_step(over_ride_index, delay_old_value);
if (over_ride_increase_decrease == 0) {
delay_reg_value = delay_reg_value + step_value;
if (delay_reg_value > 63)
delay_reg_value = 63;
}
if (over_ride_increase_decrease != 0) {
if (delay_reg_value > step_value)
delay_reg_value = delay_reg_value - step_value;
else
delay_reg_value = 0;
}
delay_reg_value = ddr_cacl_phy_over_ride_back_reg(over_ride_index, delay_reg_value);
dwc_ddrphy_apb_wr(reg_add, delay_reg_value);
}
if (over_ride_index == DMC_TEST_WINDOW_INDEX_RXENDLY) {
reg_add = ((0 << 20) | (1 << 16) | ((over_ride_sub_index % 8) << 12) | (0x80 + (over_ride_sub_index / 8)));
delay_old_value = dwc_ddrphy_apb_rd(reg_add);
delay_reg_value = ddr_cacl_phy_delay_all_step(over_ride_index, delay_old_value);
if (over_ride_increase_decrease == 0) {
dwc_ddrphy_apb_wr(reg_add, ((delay_old_value & 0x3f) + step_value) | (delay_old_value & 0xffc0));
if (((delay_old_value & 0x3f) + step_value) > 0x3f)
dwc_ddrphy_apb_wr(reg_add, 0x3f | (delay_old_value & 0xffc0));
} else {
dwc_ddrphy_apb_wr(reg_add, ((delay_old_value & 0x3f) - step_value) | (delay_old_value & 0xffc0));
if (((delay_old_value & 0x3f) < step_value))
dwc_ddrphy_apb_wr(reg_add, (delay_old_value & 0xffc0));
}
}
if ((over_ride_index == DMC_TEST_WINDOW_INDEX_SOC_VREF) || (over_ride_index == DMC_TEST_WINDOW_INDEX_SOC_VREF_DAC1)) {
reg_add = ((0 << 20) | (1 << 16) | (((over_ride_sub_index % 36) / 9) << 12) | (((over_ride_sub_index % 36) % 9) << 8) | (0x40));
if (over_ride_index == DMC_TEST_WINDOW_INDEX_SOC_VREF_DAC1)
reg_add = ((0 << 20) | (1 << 16) | (((over_ride_sub_index % 36) / 9) << 12) | (((over_ride_sub_index % 36) % 9) << 8) | (0x30));
delay_old_value = dwc_ddrphy_apb_rd(reg_add);
delay_reg_value = delay_old_value;
if (over_ride_increase_decrease == 0) {
delay_reg_value = delay_reg_value + step_value;
if (delay_reg_value > 127)
delay_reg_value = 127;
}
if (over_ride_increase_decrease != 0) {
if (delay_reg_value >= step_value)
delay_reg_value = delay_reg_value - step_value;
else
delay_reg_value = 0;
}
dwc_ddrphy_apb_wr(reg_add, delay_reg_value);
}
printf("reg_add %08x old_value %08x update_to %08x dec %d to %d \n", ((unsigned int)(((reg_add) << 1) + (p_ddr_base->ddr_phy_base_address))),
delay_old_value, dwc_ddrphy_apb_rd(reg_add), ddr_cacl_phy_delay_all_step(over_ride_index, delay_old_value),
(unsigned int)ddr_cacl_phy_delay_all_step(over_ride_index, dwc_ddrphy_apb_rd(reg_add)));
}
void dwc_window_reg_after_training_update_increas(char over_ride_index, uint32_t over_ride_sub_index, uint32_t over_ride_increase_decrease,
uint32_t offset_value)
{
uint32_t delay_old_value = 0;
uint32_t temp_count_3 = 0;
uint64_t reg_add = 0;
if (!over_ride_index)
return;
if (over_ride_index == DMC_TEST_WINDOW_INDEX_ATXDLY) {
reg_add = ((0 << 20) | (0 << 16) | (over_ride_sub_index << 12) | (0x80));
delay_old_value = dwc_ddrphy_apb_rd(reg_add);
for (temp_count_3 = 0; temp_count_3 < offset_value; temp_count_3++)
dwc_window_reg_after_training_update_increas_sub(over_ride_index
, ((over_ride_sub_index)), over_ride_increase_decrease, 1);
}
if (over_ride_index == DMC_TEST_WINDOW_INDEX_TXDQSDLY) {
reg_add = ((0 << 20) | (1 << 16) | (((over_ride_sub_index % 8) >> 1) << 12) | (0xd0 + (over_ride_sub_index / 8) + ((over_ride_sub_index % 2) << 8)));
delay_old_value = dwc_ddrphy_apb_rd(reg_add);
for (temp_count_3 = 0; temp_count_3 < offset_value; temp_count_3++)
dwc_window_reg_after_training_update_increas_sub(over_ride_index
, ((over_ride_sub_index)), over_ride_increase_decrease, 1);
}
if (over_ride_index == DMC_TEST_WINDOW_INDEX_RXCLKDLY) {
reg_add = ((0 << 20) | (1 << 16) | (((over_ride_sub_index % 8) >> 1) << 12) | (0x8c + (over_ride_sub_index / 8) + ((over_ride_sub_index % 2) << 8)));
delay_old_value = dwc_ddrphy_apb_rd(reg_add);
for (temp_count_3 = 0; temp_count_3 < offset_value; temp_count_3++)
dwc_window_reg_after_training_update_increas_sub(over_ride_index
, ((over_ride_sub_index)), over_ride_increase_decrease, 1);
}
if (over_ride_index == DMC_TEST_WINDOW_INDEX_TXDQDLY) {
reg_add = ((0 << 20) | (1 << 16) | (((over_ride_sub_index % 36) / 9) << 12) | (0xc0 + ((over_ride_sub_index % 9) << 8) + (over_ride_sub_index / 36)));
delay_old_value = dwc_ddrphy_apb_rd(reg_add);
for (temp_count_3 = 0; temp_count_3 < offset_value; temp_count_3++)
dwc_window_reg_after_training_update_increas_sub(over_ride_index
, ((over_ride_sub_index)), over_ride_increase_decrease, 1);
}
if (over_ride_index == DMC_TEST_WINDOW_INDEX_RXPBDLY) {
reg_add = ((0 << 20) | (1 << 16) | (((over_ride_sub_index % 36) / 9) << 12) | (0x68 + ((over_ride_sub_index % 9) << 8) + (over_ride_sub_index / 36)));
delay_old_value = dwc_ddrphy_apb_rd(reg_add);
for (temp_count_3 = 0; temp_count_3 < offset_value; temp_count_3++)
dwc_window_reg_after_training_update_increas_sub(over_ride_index
, ((over_ride_sub_index)), over_ride_increase_decrease, 1);
}
if (over_ride_index == DMC_TEST_WINDOW_INDEX_RXENDLY) {
reg_add = ((0 << 20) | (1 << 16) | ((over_ride_sub_index % 8) << 12) | (0x80 + (over_ride_sub_index / 8)));
delay_old_value = dwc_ddrphy_apb_rd(reg_add);
for (temp_count_3 = 0; temp_count_3 < offset_value; temp_count_3++)
dwc_window_reg_after_training_update_increas_sub(over_ride_index
, ((over_ride_sub_index)), over_ride_increase_decrease, 1);
}
if ((over_ride_index == DMC_TEST_WINDOW_INDEX_SOC_VREF) || (over_ride_index == DMC_TEST_WINDOW_INDEX_SOC_VREF_DAC1)) {
reg_add = ((0 << 20) | (1 << 16) | (((over_ride_sub_index % 36) / 9) << 12) | (((over_ride_sub_index % 36) % 9) << 8) | (0x40));
if (over_ride_index == DMC_TEST_WINDOW_INDEX_SOC_VREF_DAC1)
reg_add = ((0 << 20) | (1 << 16) | (((over_ride_sub_index % 36) / 9) << 12) | (((over_ride_sub_index % 36) % 9) << 8) | (0x30));
delay_old_value = dwc_ddrphy_apb_rd(reg_add);
for (temp_count_3 = 0; temp_count_3 < offset_value; temp_count_3++)
dwc_window_reg_after_training_update_increas_sub(over_ride_index
, ((over_ride_sub_index)), over_ride_increase_decrease, 1);
}
printf("over_ride_increase_decrease==%d\n", over_ride_increase_decrease);
if (over_ride_increase_decrease == 1) {
unsigned int org_cacl_value = (delay_old_value) & 0x3f;
printf("org_cacl_value==%d\n", org_cacl_value);
printf("offset_value==%d\n", offset_value);
if ((org_cacl_value & 0x3f) < offset_value) {
char temp_test_index_2 = 0;
char temp_count_4 = 0;
char temp_count_2 = 0;
if (over_ride_index == DMC_TEST_WINDOW_INDEX_RXCLKDLY) {
temp_test_index_2 = DMC_TEST_WINDOW_INDEX_RXPBDLY;
for (temp_count_2 = 0; temp_count_2 < 4; temp_count_2++) {
for (temp_count_4 = 0; temp_count_4 < (((offset_value - org_cacl_value) * ui_1_32_100step) / bdlr_100step); temp_count_4++) {
dwc_window_reg_after_training_update_increas_sub(temp_test_index_2
, ((over_ride_sub_index / 2) * 9 +
temp_count_2 + (over_ride_sub_index % 2) * 4), 0, 1);
}
}
}
if (over_ride_index == DMC_TEST_WINDOW_INDEX_RXPBDLY) {
temp_test_index_2 = DMC_TEST_WINDOW_INDEX_RXPBDLY;
for (temp_count_2 = 0; temp_count_2 < 4; temp_count_2++) {
if (temp_count_2 == ((over_ride_sub_index % 9) % 4))
temp_count_2++;
for (temp_count_4 = 0; temp_count_4 < (offset_value - org_cacl_value); temp_count_4++) {
dwc_window_reg_after_training_update_increas_sub(temp_test_index_2
, ((over_ride_sub_index / 9) * 9 +
temp_count_2 + (((over_ride_sub_index % 9) > 3) ? 4 : 0)), 0, 1);
}
}
if ((((offset_value - org_cacl_value) * bdlr_100step) / ui_1_32_100step)) {
temp_test_index_2 = DMC_TEST_WINDOW_INDEX_RXCLKDLY;
for (temp_count_4 = 0; temp_count_4 < (((offset_value - org_cacl_value) * bdlr_100step) / ui_1_32_100step); temp_count_4++) {
dwc_window_reg_after_training_update_increas_sub(temp_test_index_2
, (((over_ride_sub_index / 9) << 1) +
(((over_ride_sub_index % 9) > 3) ? 1 : 0)
), 0, 1);
}
}
}
}
}
printf("reg_add %08x old_value %08x update_to %08x dec %d to %d \n", ((unsigned int)(((reg_add) << 1) + (p_ddr_base->ddr_phy_base_address))),
delay_old_value, dwc_ddrphy_apb_rd(reg_add), ddr_cacl_phy_delay_all_step(over_ride_index, delay_old_value),
ddr_cacl_phy_delay_all_step(over_ride_index, dwc_ddrphy_apb_rd(reg_add)));
}
int do_ddr2pll_g12_cmd(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[])
{
check_base_address();
#define DMC_WINDOW_CMD 20180010 //g12_d2pll 1584 0 0 0 0 0x8
#define G12_D2PLL_CMD_DMC_FULL_TEST 0x01
#define G12_D2PLL_CMD_OVER_RIDE 0x02
#define G12_D2PLL_CMD_OVER_RIDE_PLUS_FULLTEST 0x03
#define G12_D2PLL_CMD_OVER_RIDE_TRAINING_HDTL 0x04
#define G12_D2PLL_CMD_OFFSET 0x06
#define G12_D2PLL_CMD_WINDOW_TEST 0x11
#define G12_D2PLL_CMD_WINDOW_TEST_AND_STICKY_OVERRIDE 0x12
#define G12_D2PLL_CMD_SUSPEND_TEST 0x21
#define G12_D2PLL_CMD_SWEEP_EE_VOLTAGE_FREQUENCY_TABLE_TEST 0x32
#define G12_D2PLL_CMD_DDR_EYE_TEST 0x41
#define G12_D2PLL_CMD_DDR_EYE_TEST_AND_STICKY_OVERRIDE 0x42
#define G12_D2PLL_CMD_DDR_EYE_TEST_DAC1 0x43
#define G12_D2PLL_CMD_DDR_EYE_TEST_AND_STICKY_OVERRIDE_DAC1 0x44
#define G12_D2PLL_CMD_DDR_DVFS_TEST 0x51
#define DMC_TEST_WINDOW_INDEX_ATXDLY 1
#define DMC_TEST_WINDOW_INDEX_TXDQSDLY 2
#define DMC_TEST_WINDOW_INDEX_RXCLKDLY 3
#define DMC_TEST_WINDOW_INDEX_TXDQDLY 4
#define DMC_TEST_WINDOW_INDEX_RXPBDLY 5
#define DMC_TEST_WINDOW_INDEX_EE_VOLTAGE 0x11
char *endp;
unsigned int pll;
unsigned int window_test_stick_cmd_value = 0;
/* need at least two arguments */
if ((p_ddr_base->chip_id == MESON_CPU_MAJOR_ID_C2) || (p_ddr_base->chip_id == MESON_CPU_MAJOR_ID_T5) || (p_ddr_base->chip_id == MESON_CPU_MAJOR_ID_T5D) || (p_ddr_base->chip_id == MESON_CPU_MAJOR_ID_S4))
do_read_c2_ddr_bdlr_steps();
if (argc < 2)
goto usage;
pll = simple_strtoul(argv[1], &endp, 0);
if (*argv[1] == 0 || *endp != 0) {
printf("Error: Wrong format parament!pll=0x%08x\n", pll);
return 1;
}
unsigned int argc_count = 1;
unsigned int para_meter[30] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, };
while (argc_count < argc) {
para_meter[argc_count - 1] = simple_strtoul(argv[argc_count], &endp, 0);
if (*argv[argc_count] == 0 || *endp != 0)
para_meter[argc_count - 1] = 0;
argc_count++;
}
argc_count = 2;
window_test_stick_cmd_value = para_meter[argc_count - 1];
if ((window_test_stick_cmd_value == G12_D2PLL_CMD_OVER_RIDE) || (window_test_stick_cmd_value == G12_D2PLL_CMD_OVER_RIDE_PLUS_FULLTEST)) {
para_meter[3] = (para_meter[3] << 24) | (para_meter[4] << 16) | (para_meter[5] << 0);
para_meter[4] = (para_meter[6] << 24) | (para_meter[7] << 16) | (para_meter[8] << 0);
para_meter[5] = (para_meter[9] << 24) | (para_meter[10] << 16) | (para_meter[11] << 0);
}
if ((window_test_stick_cmd_value == G12_D2PLL_CMD_WINDOW_TEST) || (window_test_stick_cmd_value == G12_D2PLL_CMD_WINDOW_TEST_AND_STICKY_OVERRIDE))
para_meter[5] = (para_meter[9] << 28) | (para_meter[10] << 24) | (para_meter[11] << 20) | (para_meter[12] << 21) | (para_meter[13] << 22) | (para_meter[14] << 25) | (para_meter[5] << 0);
if ((window_test_stick_cmd_value >= G12_D2PLL_CMD_DDR_EYE_TEST) && (window_test_stick_cmd_value <= G12_D2PLL_CMD_DDR_EYE_TEST_AND_STICKY_OVERRIDE_DAC1)) {
para_meter[3] = (para_meter[3] << 0) | (para_meter[4] << 8) | (para_meter[5] << 16) | (para_meter[6] << 24);
para_meter[4] = (para_meter[7] << 0) | (para_meter[8] << 8) | (para_meter[9] << 16) | (para_meter[10] << 24);
para_meter[5] = para_meter[11]; //(para_meter[11]<<0)|(para_meter[12]<<8)|(para_meter[13]<<16)|(para_meter[14]<<24);
para_meter[6] = para_meter[12]; //para_meter[15];
para_meter[7] = para_meter[13]; //para_meter[16];
para_meter[8] = para_meter[14]; //para_meter[17];
}
wr_reg((p_ddr_base->preg_sticky_reg0), (rd_reg((p_ddr_base->preg_sticky_reg0)) & 0xffff) | (0xf13 << 20));
argc_count = 0;
printf("\nP_PREG_STICKY_REG [0x%08x] [0x%08x]==[0x%08x]\n", argc_count, ((p_ddr_base->preg_sticky_reg0) + (argc_count << 2)), rd_reg((p_ddr_base->preg_sticky_reg0) + (argc_count << 2)));
argc_count = 1;
while (argc_count < 10) {
wr_reg((p_ddr_base->preg_sticky_reg0) + (argc_count << 2), para_meter[argc_count - 1]);
printf("P_PREG_STICKY_REG [0x%08x] [0x%08x]==[0x%08x]\n", argc_count, ((p_ddr_base->preg_sticky_reg0) + (argc_count << 2)), rd_reg((p_ddr_base->preg_sticky_reg0) + (argc_count << 2)));
argc_count++;
}
dcache_disable();
if ((p_ddr_base->chip_id == MESON_CPU_MAJOR_ID_A1) || (p_ddr_base->chip_id == MESON_CPU_MAJOR_ID_C1) || (p_ddr_base->chip_id == MESON_CPU_MAJOR_ID_C2)
|| (p_ddr_base->chip_id == MESON_CPU_MAJOR_ID_SC2) || (p_ddr_base->chip_id == MESON_CPU_MAJOR_ID_S4)
//|| (p_ddr_base->chip_id == MESON_CPU_MAJOR_ID_T5) || (p_ddr_base->chip_id == MESON_CPU_MAJOR_ID_T5D)
) {
printf("reset...\n");
run_command("reset", 0);
} else { //G12A/G12B/SM1/TL1/TM2 //(p_ddr_base->chip_id == MESON_CPU_MAJOR_ID_T7)
printf("reboot...\n"); //reset will enter bl2 panic path,so change to "reboot"
run_command("reboot", 0);
//ddr_test_watchdog_reset_system();
}
return 0;
usage:
cmd_usage(cmdtp);
return 1;
}
U_BOOT_CMD(
g12_d2pll, 18, 1, do_ddr2pll_g12_cmd,
"g12_d2pll 1300 1 0x10 0",
"g12_d2pll clk delay_index delay_value before_after_training_setting\n"
);
#endif
#if (CONFIG_DDR_PHY >= P_DDR_PHY_G12)
int do_ddr_g12_override_data(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[])
{
check_base_address();
uint32_t dmc_retraining_ctrl = 0;
dmc_retraining_ctrl = rd_reg((p_ddr_base->ddr_dmc_lpdd4_retraining_address));
unsigned int ddr_dmc_apd_temp_save, ddr_dmc_asr_temp_save;
ddr_dmc_apd_temp_save = readl((p_ddr_base->ddr_dmc_apd_address));
ddr_dmc_asr_temp_save = readl((p_ddr_base->ddr_dmc_asr_address));
printf("\12nm phy read write register should closd apd and asr funciton\n");
#define G12_DATA_READ_OFFSET_MAX (0X3F)
#define G12_DATA_WRITE_OFFSET_MAX (0X3F + 7 * 32)
#if 1
int i = 0;
printf("\nargc== 0x%08x\n", argc);
for (i = 0; i < argc; i++)
printf("\nargv[%d]=%s\n", i, argv[i]);
char *endp;
//rank_index dq_index write_read left/right offset_value
unsigned int test_index = 0; // 1 ac ,0x2, write dqs ,0x4,read dqs,0x8,write dq,0x10 read dq
unsigned int dq_index = 0; //0-8 rank0 lane0 ,rank0 9-17 lane1,rank0 18-26 lane2, rank0 27-35 lane3, 36+0-8 rank1 lane0 ,rank1 36+9-17 lane1,rank1 36+18-26 lane2, rank1 36+27-35 lane3
unsigned int ovrride_value = 0; //
unsigned int count = 0;
unsigned int lcdlr_max = 0;
if (argc == 1) {
printf("\nplease read help\n");
} else if (argc > 4) { //offset_enable=1;
{
count = 0;
test_index = simple_strtoull_ddr(argv[count + 1], &endp, 0);
if (*argv[count + 1] == 0 || *endp != 0)
test_index = 0;
}
{
count++;
dq_index = simple_strtoull_ddr(argv[count + 1], &endp, 0);
if (*argv[count + 1] == 0 || *endp != 0)
dq_index = 0;
}
{
count++;
ovrride_value = simple_strtoull_ddr(argv[count + 1], &endp, 0);
if (*argv[count + 1] == 0 || *endp != 0)
ovrride_value = 0;
}
} else {
return 1;
}
printf("lcdlr_max %d,\n", lcdlr_max);
wr_reg((p_ddr_base->ddr_dmc_lpdd4_retraining_address), dmc_retraining_ctrl & (~(1 << 31)));
writel((0), p_ddr_base->ddr_dmc_apd_address);
writel((0), p_ddr_base->ddr_dmc_asr_address);
{
dwc_window_reg_after_training_update(test_index, dq_index, ovrride_value);
}
#endif
wr_reg((p_ddr_base->ddr_dmc_lpdd4_retraining_address), dmc_retraining_ctrl);
writel(ddr_dmc_apd_temp_save, p_ddr_base->ddr_dmc_apd_address);
writel(ddr_dmc_asr_temp_save, p_ddr_base->ddr_dmc_asr_address);
return 1;
}
U_BOOT_CMD(
ddr_g12_override_data, 20, 1, do_ddr_g12_override_data,
"ddr_g12_override_data 1 0 0 0 1 3",
"ddr_g12_override_data test_index dq_index ovrride_value \n"
);
void ddr_window_reg_after_training_update_increas_sub_c2(char over_ride_index, uint32_t over_ride_sub_index, uint32_t over_ride_increase_decrease, uint32_t step)
{
uint32_t delay_old_value = 0;
uint32_t delay_reg_value = 0;
uint32_t ps = 0;
if (!over_ride_index)
return;
if (over_ride_index <= DMC_TEST_WINDOW_INDEX_DRAM_VREF) {
delay_old_value = ddr_phy_training_reg_read_write(ddr_set_t_p, over_ride_index, over_ride_sub_index, delay_old_value, REGISTER_READ, ps);
if (over_ride_increase_decrease == 0)
delay_reg_value = delay_old_value + step;
if (over_ride_increase_decrease != 0) {
if (delay_old_value > step)
delay_reg_value = delay_old_value - step;
else
delay_reg_value = 0;
}
ddr_phy_training_reg_read_write(ddr_set_t_p, over_ride_index, over_ride_sub_index, delay_reg_value, REGISTER_WRITE,
ps);
}
}
void dwc_window_reg_after_training_update_increas_c2(char over_ride_index, uint32_t over_ride_sub_index, uint32_t over_ride_increase_decrease,
uint32_t offset_value)
{
uint32_t temp_count_3 = 0;
if (!over_ride_index)
return;
if (over_ride_index == DMC_TEST_WINDOW_INDEX_ATXDLY) {
for (temp_count_3 = 0; temp_count_3 < offset_value; temp_count_3++)
ddr_window_reg_after_training_update_increas_sub_c2(over_ride_index
, ((over_ride_sub_index)), over_ride_increase_decrease, 1);
}
if (over_ride_index == DMC_TEST_WINDOW_INDEX_TXDQSDLY) {
for (temp_count_3 = 0; temp_count_3 < offset_value; temp_count_3++)
ddr_window_reg_after_training_update_increas_sub_c2(over_ride_index
, ((over_ride_sub_index)), over_ride_increase_decrease, 1);
}
if (over_ride_index == DMC_TEST_WINDOW_INDEX_RXCLKDLY) {
for (temp_count_3 = 0; temp_count_3 < offset_value; temp_count_3++)
ddr_window_reg_after_training_update_increas_sub_c2(over_ride_index
, ((over_ride_sub_index)), over_ride_increase_decrease, 1);
}
if (over_ride_index == DMC_TEST_WINDOW_INDEX_TXDQDLY) {
for (temp_count_3 = 0; temp_count_3 < offset_value; temp_count_3++)
ddr_window_reg_after_training_update_increas_sub_c2(over_ride_index
, ((over_ride_sub_index)), over_ride_increase_decrease, 1);
}
if (over_ride_index == DMC_TEST_WINDOW_INDEX_RXPBDLY) {
for (temp_count_3 = 0; temp_count_3 < offset_value; temp_count_3++)
ddr_window_reg_after_training_update_increas_sub_c2(over_ride_index
, ((over_ride_sub_index)), over_ride_increase_decrease, 1);
}
if (over_ride_index == DMC_TEST_WINDOW_INDEX_RXENDLY) {
for (temp_count_3 = 0; temp_count_3 < offset_value; temp_count_3++)
ddr_window_reg_after_training_update_increas_sub_c2(over_ride_index
, ((over_ride_sub_index)), over_ride_increase_decrease, 1);
}
if (over_ride_index == DMC_TEST_WINDOW_INDEX_SOC_VREF) {
for (temp_count_3 = 0; temp_count_3 < offset_value; temp_count_3++)
ddr_window_reg_after_training_update_increas_sub_c2(over_ride_index
, ((over_ride_sub_index)), over_ride_increase_decrease, 1);
}
if (over_ride_index == DMC_TEST_WINDOW_INDEX_SOC_VREF_DAC1) {
for (temp_count_3 = 0; temp_count_3 < offset_value; temp_count_3++)
ddr_window_reg_after_training_update_increas_sub_c2(over_ride_index
, ((over_ride_sub_index)), over_ride_increase_decrease, 1);
}
}
int do_ddr_c2_offset_data(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[])
{
check_base_address();
uint32_t dmc_retraining_ctrl = 0;
dmc_retraining_ctrl = rd_reg((p_ddr_base->ddr_dmc_lpdd4_retraining_address));
wr_reg((p_ddr_base->ddr_dmc_lpdd4_retraining_address), dmc_retraining_ctrl & (~(1 << 31)));
unsigned int ddr_dmc_apd_temp_save, ddr_dmc_asr_temp_save;
ddr_dmc_apd_temp_save = readl(p_ddr_base->ddr_dmc_apd_address);
ddr_dmc_asr_temp_save = readl(p_ddr_base->ddr_dmc_asr_address);
#define G12_DATA_READ_OFFSET_MAX (0X3F)
#define G12_DATA_WRITE_OFFSET_MAX (0X3F + 7 * 32)
printf("\12nm phy read write register should closd apd and asr funciton\n");
int i = 0;
printf("\nargc== 0x%08x\n", argc);
for (i = 0; i < argc; i++)
printf("\nargv[%d]=%s\n", i, argv[i]);
char *endp;
//rank_index dq_index write_read left/right offset_value
unsigned int test_index = 0; // 1 ac ,0x2, write dqs ,0x4,read dqs,0x8,write dq,0x10 read dq
unsigned int test_dq_mask_1 = 0; //each bit mask corresspond with dq_index
unsigned int test_dq_mask_2 = 0; //each bit mask corresspond with dq_index
unsigned int test_dq_mask_3 = 0; //each bit mask corresspond with dq_index
unsigned int left_right_flag = 0; // 1 left ,2 right #define DDR_PARAMETER_LEFT 1 #define DDR_PARAMETER_RIGHT 2
unsigned int offset_value = 0; //
unsigned int count = 0;
unsigned int count_max = 0;
unsigned int lcdlr_max = 0;
global_ddr_clk = get_ddr_clk();
bdlr_100step = get_bdlr_100step(global_ddr_clk);
if (global_ddr_clk)
ui_1_32_100step = (1000000 * 100 / (global_ddr_clk * 2 * 32));
if (argc == 1) {
printf("\nplease read aml phy cmd help\n");
} else if (argc > 6) { //offset_enable=1;
{
count = 0;
test_index = simple_strtoull_ddr(argv[count + 1], &endp, 0);
if (*argv[count + 1] == 0 || *endp != 0)
test_index = 0;
}
{
count++;
test_dq_mask_1 = simple_strtoull_ddr(argv[count + 1], &endp, 0);
if (*argv[count + 1] == 0 || *endp != 0)
test_dq_mask_1 = 0;
}
{
count++;
test_dq_mask_2 = simple_strtoull_ddr(argv[count + 1], &endp, 0);
if (*argv[count + 1] == 0 || *endp != 0)
test_dq_mask_2 = 0;
}
{
count++;
test_dq_mask_3 = simple_strtoull_ddr(argv[count + 1], &endp, 0);
if (*argv[count + 1] == 0 || *endp != 0)
test_dq_mask_3 = 0;
}
{
count++;
left_right_flag = simple_strtoull_ddr(argv[count + 1], &endp, 0);
if (*argv[count + 1] == 0 || *endp != 0)
left_right_flag = 0;
}
{
count++;
offset_value = simple_strtoull_ddr(argv[count + 1], &endp, 0);
if (*argv[count + 1] == 0 || *endp != 0)
offset_value = 0;
}
} else {
wr_reg((p_ddr_base->ddr_dmc_lpdd4_retraining_address), dmc_retraining_ctrl);
return 1;
}
printf("lcdlr_max %d,\n", lcdlr_max);
if (left_right_flag == DDR_PARAMETER_RIGHT)
printf("offset right ++ left_right_flag %d,\n", left_right_flag);
if (left_right_flag == DDR_PARAMETER_LEFT)
printf("offset left --left_right_flag %d,\n", left_right_flag);
if (test_index == DMC_TEST_WINDOW_INDEX_ATXDLY) {
count_max = 36;
lcdlr_max = 4 * 128 - 1; //0x3ff;
}
if (test_index == DMC_TEST_WINDOW_INDEX_TXDQSDLY) {
count_max = 8;
lcdlr_max = 4 * 128 - 1; //0x3ff;
}
if (test_index == DMC_TEST_WINDOW_INDEX_RXCLKDLY) {
count_max = 8;
lcdlr_max = 255; //0x3f;
}
if (test_index == DMC_TEST_WINDOW_INDEX_TXDQDLY) {
count_max = 36 * 2;
lcdlr_max = 8 * 128 - 1; //0x1ff;
}
if (test_index == DMC_TEST_WINDOW_INDEX_RXPBDLY) {
count_max = 36 * 2;
lcdlr_max = 255;
}
if (test_index == DMC_TEST_WINDOW_INDEX_SOC_VREF) {
count_max = 36 * 1;
lcdlr_max = 0x3f;
printf(" soc vref rank0 and rank1 share vref dac\n");
}
if (test_index == DMC_TEST_WINDOW_INDEX_SOC_VREF_DAC1) {
count_max = 36 * 1;
lcdlr_max = 0x3f;
printf(" soc vref rank0 and rank1 share vref dac\n");
}
count = 0;
writel((0), p_ddr_base->ddr_dmc_apd_address);
writel((0), p_ddr_base->ddr_dmc_asr_address);
for (; count < count_max; count++) {
if ((count < 32)) {
if (test_dq_mask_1 & (1 << (count % 32)))
continue;
}
if ((count > 31) && (count < 63)) {
if (test_dq_mask_2 & (1 << (count % 32)))
continue;
}
if ((count > 63)) {
if (test_dq_mask_3 & (1 << (count % 32)))
continue;
}
{
if (left_right_flag == DDR_PARAMETER_RIGHT) {
dwc_window_reg_after_training_update_increas_c2(test_index,
count,
0, offset_value);
}
if (left_right_flag == DDR_PARAMETER_LEFT) {
dwc_window_reg_after_training_update_increas_c2(test_index,
count,
1, offset_value);
}
}
}
writel(ddr_dmc_apd_temp_save, p_ddr_base->ddr_dmc_apd_address);
writel(ddr_dmc_asr_temp_save, p_ddr_base->ddr_dmc_asr_address);
wr_reg((p_ddr_base->ddr_dmc_lpdd4_retraining_address), dmc_retraining_ctrl);
return 1;
}
int do_ddr_g12_offset_data(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[])
{
//ddr_g12_offset_data 1 0 0 0 1 3
check_base_address();
if ((p_ddr_base->chip_id == MESON_CPU_MAJOR_ID_C2)
|| (p_ddr_base->chip_id == MESON_CPU_MAJOR_ID_T5)
|| (p_ddr_base->chip_id == MESON_CPU_MAJOR_ID_T5D)
|| (p_ddr_base->chip_id == MESON_CPU_MAJOR_ID_S4)) {
do_ddr_c2_offset_data(cmdtp, flag, argc, argv);
return 1;
}
uint32_t dmc_retraining_ctrl = 0;
dmc_retraining_ctrl = rd_reg((p_ddr_base->ddr_dmc_lpdd4_retraining_address));
wr_reg((p_ddr_base->ddr_dmc_lpdd4_retraining_address), dmc_retraining_ctrl & (~(1 << 31)));
unsigned int ddr_dmc_apd_temp_save, ddr_dmc_asr_temp_save;
ddr_dmc_apd_temp_save = readl(p_ddr_base->ddr_dmc_apd_address);
ddr_dmc_asr_temp_save = readl(p_ddr_base->ddr_dmc_asr_address);
#define G12_DATA_READ_OFFSET_MAX (0X3F)
#define G12_DATA_WRITE_OFFSET_MAX (0X3F + 7 * 32)
printf("\12nm phy read write register should closd apd and asr funciton\n");
int i = 0;
printf("\nargc== 0x%08x\n", argc);
for (i = 0; i < argc; i++)
printf("\nargv[%d]=%s\n", i, argv[i]);
char *endp;
//rank_index dq_index write_read left/right offset_value
unsigned int test_index = 0; // 1 ac ,0x2, write dqs ,0x4,read dqs,0x8,write dq,0x10 read dq
unsigned int test_dq_mask_1 = 0; //each bit mask corresspond with dq_index
unsigned int test_dq_mask_2 = 0; //each bit mask corresspond with dq_index
unsigned int test_dq_mask_3 = 0; //each bit mask corresspond with dq_index
unsigned int left_right_flag = 0; // 1 left ,2 right #define DDR_PARAMETER_LEFT 1 #define DDR_PARAMETER_RIGHT 2
unsigned int offset_value = 0; //
unsigned int count = 0;
unsigned int count_max = 0;
unsigned int lcdlr_max = 0;
global_ddr_clk = get_ddr_clk();
bdlr_100step = get_bdlr_100step(global_ddr_clk);
if (global_ddr_clk)
ui_1_32_100step = (1000000 * 100 / (global_ddr_clk * 2 * 32));
if (argc == 1) {
printf("\nplease read help\n");
return 1;
} else if (argc > 6) { //offset_enable=1;
{
count = 0;
test_index = simple_strtoull_ddr(argv[count + 1], &endp, 0);
if (*argv[count + 1] == 0 || *endp != 0)
test_index = 0;
}
{
count++;
test_dq_mask_1 = simple_strtoull_ddr(argv[count + 1], &endp, 0);
if (*argv[count + 1] == 0 || *endp != 0)
test_dq_mask_1 = 0;
}
{
count++;
test_dq_mask_2 = simple_strtoull_ddr(argv[count + 1], &endp, 0);
if (*argv[count + 1] == 0 || *endp != 0)
test_dq_mask_2 = 0;
}
{
count++;
test_dq_mask_3 = simple_strtoull_ddr(argv[count + 1], &endp, 0);
if (*argv[count + 1] == 0 || *endp != 0)
test_dq_mask_3 = 0;
}
{
count++;
left_right_flag = simple_strtoull_ddr(argv[count + 1], &endp, 0);
if (*argv[count + 1] == 0 || *endp != 0)
left_right_flag = 0;
}
{
count++;
offset_value = simple_strtoull_ddr(argv[count + 1], &endp, 0);
if (*argv[count + 1] == 0 || *endp != 0)
offset_value = 0;
}
} else {
wr_reg((p_ddr_base->ddr_dmc_lpdd4_retraining_address), dmc_retraining_ctrl);
return 1;
}
if ((p_ddr_base->chip_id == MESON_CPU_MAJOR_ID_T7)) {
writel(ddr_dmc_apd_temp_save, p_ddr_base->ddr_dmc_apd_address);
writel(ddr_dmc_asr_temp_save, p_ddr_base->ddr_dmc_asr_address);
wr_reg((p_ddr_base->ddr_dmc_lpdd4_retraining_address), dmc_retraining_ctrl);
count = 0;
test_index = simple_strtoull_ddr(argv[count + 1], &endp, 0);
if (*argv[count + 1] == 0 || *endp != 0)
test_index = 0;
if (test_index/100)
dmc_ddr_config_channel_id=1;
else
dmc_ddr_config_channel_id=0;
test_index=(test_index%100); //for DDR_PHY 1
dmc_change_channel(dmc_ddr_config_channel_id);
dmc_retraining_ctrl = rd_reg(p_ddr_base->ddr_dmc_lpdd4_retraining_address);
wr_reg(p_ddr_base->ddr_dmc_lpdd4_retraining_address, dmc_retraining_ctrl & (~(1 << 31)));
ddr_dmc_apd_temp_save = readl(p_ddr_base->ddr_dmc_apd_address);
ddr_dmc_asr_temp_save = readl(p_ddr_base->ddr_dmc_asr_address);
}
printf("lcdlr_max %d,\n", lcdlr_max);
if (left_right_flag == DDR_PARAMETER_RIGHT)
printf("offset right ++ left_right_flag %d,\n", left_right_flag);
if (left_right_flag == DDR_PARAMETER_LEFT)
printf("offset left --left_right_flag %d,\n", left_right_flag);
if (test_index == DMC_TEST_WINDOW_INDEX_ATXDLY) {
count_max = 10;
lcdlr_max = 3 * 32; //0x3ff;
}
if (test_index == DMC_TEST_WINDOW_INDEX_TXDQSDLY) {
count_max = 16;
lcdlr_max = 16 * 32; //0x3ff;
}
if (test_index == DMC_TEST_WINDOW_INDEX_RXCLKDLY) {
count_max = 16;
lcdlr_max = 96; //0x3f;
}
if (test_index == DMC_TEST_WINDOW_INDEX_TXDQDLY) {
count_max = 36 * 2;
lcdlr_max = 8 * 32; //0x1ff;
}
if (test_index == DMC_TEST_WINDOW_INDEX_RXPBDLY) {
count_max = 36 * 2;
lcdlr_max = 0x3f;
}
if (test_index == DMC_TEST_WINDOW_INDEX_SOC_VREF) {
count_max = 36 * 1;
lcdlr_max = 0x3f;
printf(" soc vref rank0 and rank1 share vref dac\n");
}
if (test_index == DMC_TEST_WINDOW_INDEX_SOC_VREF_DAC1) {
count_max = 36 * 1;
lcdlr_max = 0x3f;
printf(" soc vref rank0 and rank1 share vref dac\n");
}
count = 0;
writel((0), p_ddr_base->ddr_dmc_apd_address);
writel((0), p_ddr_base->ddr_dmc_asr_address);
for (; count < count_max; count++) {
if ((count < 32)) {
if (test_dq_mask_1 & (1 << (count % 32)))
continue;
}
if ((count > 31) && (count < 63)) {
if (test_dq_mask_2 & (1 << (count % 32)))
continue;
}
if ((count > 63)) {
if (test_dq_mask_3 & (1 << (count % 32)))
continue;
}
{
if (left_right_flag == DDR_PARAMETER_RIGHT) {
dwc_window_reg_after_training_update_increas(test_index,
count,
0, offset_value);
}
if (left_right_flag == DDR_PARAMETER_LEFT) {
dwc_window_reg_after_training_update_increas(test_index,
count,
1, offset_value);
}
}
}
writel(ddr_dmc_apd_temp_save, p_ddr_base->ddr_dmc_apd_address);
writel(ddr_dmc_asr_temp_save, p_ddr_base->ddr_dmc_asr_address);
wr_reg((p_ddr_base->ddr_dmc_lpdd4_retraining_address), dmc_retraining_ctrl);
if ((p_ddr_base->chip_id == MESON_CPU_MAJOR_ID_T7)) {
dmc_ddr_config_channel_id=0;
dmc_change_channel(dmc_ddr_config_channel_id);
}
return 1;
}
U_BOOT_CMD(
ddr_g12_offset_data, 20, 1, do_ddr_g12_offset_data,
"ddr_g12_offset_data 1 0 0 0 1 3",
"ddr_g12_offset_data test_index mask1 mask2 mask3 left/right offset_value \n"
);
#endif
int do_ddr_test_cmd(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[])
{
check_base_address();
uint32_t dmc_retraining_ctrl = 0;
dmc_retraining_ctrl = rd_reg((p_ddr_base->ddr_dmc_lpdd4_retraining_address));
unsigned int ddr_dmc_apd_temp_save, ddr_dmc_asr_temp_save;
ddr_dmc_apd_temp_save = readl(p_ddr_base->ddr_dmc_apd_address);
ddr_dmc_asr_temp_save = readl(p_ddr_base->ddr_dmc_asr_address);
printf("\n ddr test cmd version== %s\n", CMD_VER);
printf("\nargc== 0x%08x\n", argc);
int i;
for (i = 0; i < argc; i++)
printf("\nargv[%d]=%s\n", i, argv[i]);
/* need at least two arguments */
if (argc < 2)
goto usage;
if ((strcmp(argv[1], "h") == 0))
goto usage;
printf("\12nm phy read write register should closd apd and asr funciton\n");
global_ddr_clk = get_ddr_clk();
printf("\nddr_clk== %dMHz\n", global_ddr_clk);
#define DDR_TEST_CMD__NONE 0
#define DDR_TEST_CMD__DDR_TEST 1
#define DDR_TEST_CMD__DDR_TUNE_ACLCDLR 2
#define DDR_TEST_CMD__DDR_TUNE_MAX_CLK 3 //ddr_test_cmd 3 0x8000000 3 1
#define DDR_TEST_CMD__DDR_TUNE_ZQ 4
#define DDR_TEST_CMD__DDR_TUNE_VREF 5
#define DDR_TEST_CMD__DDR_GXTVBB_CROSSTALK 6
#define DDR_TEST_CMD__DDR_BANDWIDTH_TEST 7
#define DDR_TEST_CMD__DDR_LCDLR_ENV_TUNE 8
#define DDR_TEST_CMD__DDR_MODIFY_REG_USE_MASK 9
#define DDR_TEST_CMD__DDR_DDR_TUNE_AC_CLK 0xa
#define DDR_TEST_CMD__DDR_SETZQ 0x10
#define DDR_TEST_CMD__DDR_TUNE_DQS 0x11
#define DDR_TEST_CMD__DDR_SET_TEST_START_ADD 0x12
#define DDR_TEST_CMD__DDR_TEST_AC_BIT_SETUP_HOLD_MARGIN 0x13
#define DDR_TEST_CMD__DDR_TEST_DATA_BIT_SETUP_HOLD_MARGIN 0x14
#define DDR_TEST_CMD__DDR_TEST_AC_LANE_BIT_MARGIN 0x15
#define DDR_TEST_CMD__DDR_TEST_EE_VOLTAGE_MDLR_STEP 0x16
#define DDR_TEST_CMD__DDR_TEST_D2PLL_CMD 0x17
#define DDR_TEST_CMD__DDR_TEST_DATA_LANE_BIT_MARGIN 0x18
#define DDR_TEST_CMD__DDR4_TUNE_PHY_VREF 0x19
#define DDR_TEST_CMD__DDR4_TUNE_DRAM_VREF 0x1A
#define DDR_TEST_CMD__DDR4_TUNE_AC_VREF 0x1b
#define DDR_TEST_CMD__DDR4_SWEEP_DRAM_CLK_USE_D2PLL 0x1c
#define DDR_TEST_CMD__DDR4_TEST_SHIFT_DDR_FREQUENCY 0x1d
#define DDR_TEST_CMD__DDR4_TEST_DATA_WRTIE_READ 0x1e
#define DDR_TEST_CMD__DDR_TEST_PWM_CMD 0x1f
#define DDR_TEST_CMD__DDR_TEST_EE_SI 0x20
#define DDR_TEST_CMD__DDR_TEST_VDDQ_SI 0x21
#define DDR_TEST_CMD__DDR_TUNE_DDR_DATA_WINDOW_ENV 0x22
#define DDR_TEST_CMD__DDR4_TEST_SHIFT_DDR_FREQUENCY_TXL 0x23
#define DDR_TEST_CMD__DISPLAY_DDR_INFORMATION 0x24
#define DDR_TEST_CMD__OFFSET_LCDLR 0x25
#define DDR_TEST_CMD__SET_WATCH_DOG_VALUE 0x26
#define DDR_TEST_CMD__DDR_TUNE_DDR_DATA_WINDOW_STICKY 0x27
#define DDR_TEST_CMD__DDR4_SWEEP_DRAM_CLK_USE_D2PLL_STICKY 0x28
#define DDR_TEST_CMD__DDR4_DDR_BIST_TEST_USE_D2PLL_STICKY 0x29
#define DDR_TEST_CMD__DDR_SET_BIST_TEST_SIZE_STICKY_6 0x30
#define DDR_TEST_CMD__DDR_SET_UBOOT_STORE_WINDOW 0x31
#define DDR_TEST_CMD__DDR_SET_UBOOT_STORE_QUICK_WINDOW 0x32
#define DDR_TEST_CMD__DDR_SET_UBOOT_KERNEL_STORE_QUICK_WINDOW 0x33
#define DDR_TEST_CMD__DDR_SET_UBOOT_KERNEL_STORE_QUICK_WINDOW_MULTI 0x34
#define DDR_TEST_CMD__DDR_SET_UBOOT_KERNEL_WINDOW_SAME_CHANGE 0x35
#define DDR_TEST_CMD__DDR_SET_UBOOT_G12_RECONFIG_CMD 0x36
#define DDR_TEST_CMD__DISPLAY_G12_DDR_INFORMATION 0x37
#define DDR_TEST_CMD__DDR_G12_DMC_TEST 0x38
#define DDR_TEST_CMD__DDR_G12_EE_BDLR_TEST 0x39
unsigned int ddr_test_cmd = 0;
unsigned int arg[30] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, };
char *endp;
ddr_test_cmd = simple_strtoull_ddr(argv[1], &endp, 0);
for (i = 2; i < argc; i++)
arg[i - 2] = simple_strtoull_ddr(argv[i], &endp, 0);
printf("\nddr_test_cmd== 0x%08x\n", ddr_test_cmd);
for (i = 0; i < (argc - 2); i++)
printf("\narg[%08x]=%08x\n", i, arg[i]);
int argc2;
char *argv2[30];
argc2 = argc - 1;
for (i = 1; i < (argc); i++)
argv2[i - 1] = argv[i];
{
wr_reg((p_ddr_base->ddr_dmc_lpdd4_retraining_address), dmc_retraining_ctrl & (~(1 << 31)));
writel((0), p_ddr_base->ddr_dmc_apd_address);
writel((0), p_ddr_base->ddr_dmc_asr_address);
run_command("dcache off", 0);
run_command("dcache on", 0);
printf("\n cache off on");
switch (ddr_test_cmd) {
case (DDR_TEST_CMD__NONE):
{
printf("\n 0x0 help\n");
printf("\n 0x1 ddrtest ddr_test_cmd 0x1 start_add test_size loops ");
printf("\n 0x2 test aclcdlr ddr_test_cmd 0x2 start_add test_size loops ddr_test_cmd 0x2 a 0 0x8000000 1");
printf("\n 0x3 test max_pllclk ddr_test_cmd 0x3 test_size loops add_freq sub_freq ");
printf("\n 0x4 test zq ddr_test_cmd 0x4 test_size loops add_freq sub_freq drv_odt_flag ");
printf("\n 0x5 test vref ddr_test_cmd 0x5 ");
printf("\n 0x6 test gxtvbb_crosstalk ddr_test_cmd 0x6 loops pattern_flag ");
printf("\n 0x7 test bandwidth ddr_test_cmd 0x7 size loops port sub_id timer_ms ");
printf("\n 0x8 test lcdlr_use_env_uart ddr_test_cmd 0x8 input_src wr_adj_per[] rd_adj_per[][] ");
printf("\n 0x9 test_reg_use_mask ddr_test_cmd 0x9 reg_add value mask ");
printf("\n 0xa test ac_clk ddr_test_cmd 0xa start_add test_size loops ddr_test_cmd 0xa a 0 0x8000000 1 ");
printf("\n 0xb ... ");
printf("\n 0xc ... ");
printf("\n 0xd ... ");
printf("\n 0xe ... ");
printf("\n 0xf ... ");
printf("\n 0x10 test set zq ddr_test_cmd 0x10 zq0pr0 zq1pr0 zq2pr0 ");
printf("\n 0x11 test tune dqs ddr_test_cmd 0x11 a 0 test_size ddr_test_cmd 0x11 a 0 0x80000");
printf("\n 0x12 test set start_add ddr_test_cmd 0x12 start_add ");
printf("\n 0x13 test ac_bit_setup_hold time ddr_test_cmd 0x13 a 0 size method pin_id ddr_test_cmd 0x13 a 0 0x8000000 0 0xc");
printf("\n 0x14 test data_bit_setup_hold time ddr_test_cmd 0x14 a 0 size setup/hold pin_id ddr_test_cmd 0x14 a 0 0x80000 0 3 ");
printf("\n 0x15 test ac_lane_setup_hold ddr_test_cmd 0x15 a 0 size ");
printf("\n 0x16 test ee mdlr ddr_test_cmd 0x16 voltage pwm_id loops ");
printf("\n 0x17 d2pll ddr_test_cmd 0x17 clk zq_ac zq_soc_dram soc_vref dram_vref dec_hex zq_vref 0\n \
example ddr_test_cmd 0x17 1200 0x2aa4a 0x2015995d 50 81 1 50 \n \
or ddr_test_cmd 0x17 1200 0x2aa4a 0x2015995d 0x09 0x20 0 50 \n");
printf("or ddr_test_cmd 0x17 1200 6034 60346034 0 0 0 0 1 \n");
printf("\n 0x18 test data_lane_setup_hold ddr_test_cmd 0x18 a 0 size range start_pin_id end_pin_id ddr_test_cmd 0x18 a 0 0x80000 1 0 96 ");
printf("\n 0x19 test phy vref ddr_test_cmd 0x19 a 0 0x80000 1 seed step vref_all vref_lcdlr_offset test_down_up_step seed_hex_dec \
ddr_test_cmd 0x19 a 0 0x1000000 1 63 1 1 0x8 0 1 ");
printf("\n 0x1a test dram vref ddr_test_cmd 0x1A a 0 0x80000 clear seed step vref_all vref_lcdlr_offset test_down_up_step vref_range seed_hex_dec \
\n setenv ddr_test_ddr4ram_vref ddr_test_cmd 0x1A a 0 0x0800000 0 0x14 1 0 0x8 0 0 0 ; setenv storeboot run ddr_test_ddr4ram_vref ;save;reset ");
printf("\n 0x1b test ac vref ddr_test_cmd 0x1B a 0 0x80000 clear seed step vref_all vref_lcdlr_offset seed_hex_dec");
printf("\n 0x1c sweep dram clk use d2pll_env ddr_test_cmd 0x1c test_size start_freq end_freq test_loops ddr_test_cmd 0x1c 0x8000000 800 1500 1");
printf("\n 0x1d test shift clk ddr_test_cmd 0x1d type delay_ms times");
printf("\n 0x1e test write_read ddr_test_cmd 0x1e write_read pattern_id loop start_add test_size");
printf("\n 0x1f test pwm_cmd ddr_test_cmd 0x1f pwmid pwm_low pwm_high");
printf("\n 0x22 test ddr_window use env ddr_test_cmd 0x22 a 0 test_size watchdog_time \
lane_disable_masrk add_test_size setenv bootcmd ddr_test_cmd 0x22 a 0 0x800000 15 0 0x8000000");
printf("\n defenv;save;setenv bootcmd ddr_test_cmd 0x22 a 0 0x800000 18 0x0 0x8000000");
printf("\n setenv env_ddrtest_data_lane 0x22;save;reset");
printf("\n 0x23 test shift ddr frequency ddr_test_cmd 0x23");
printf("\n 0x24 display ddr_information ddr_test_cmd 0x24");
printf("\n 0x25 offset ddr_lcdlr ddr_test_cmd 0x25");
printf("\n 0x26 set watchdog_value ddr_test_cmd 0x26 30");
printf("\n 0x27 test ddr_window use sticky register ddr_test_cmd 0x27 a 0 test_size watchdog_time \
lane_disable_masrk add_test_size setenv bootcmd ddr_test_cmd 0x27 a 0 0x800000 15 0 0x8000000");
printf("\n 0x28 sweep dram clk use d2pll_sticky ddr_test_cmd 0x28 test_size start_freq end_freq test_loops ddr_test_cmd 0x28 0x8000000 800 1500 1");
}
wr_reg((p_ddr_base->ddr_dmc_lpdd4_retraining_address), dmc_retraining_ctrl);
//return 1;
break;
case (DDR_TEST_CMD__DDR_TEST):
{
do_ddr_test((cmd_tbl_t *)cmdtp, (int)flag, (int)argc2, (argv2));
break;
}
case (DDR_TEST_CMD__DDR_TUNE_ACLCDLR):
break;
case (DDR_TEST_CMD__DDR_DDR_TUNE_AC_CLK):
break;
case (DDR_TEST_CMD__DDR_TUNE_ZQ):
break;
case (DDR_TEST_CMD__DDR_GXTVBB_CROSSTALK):
break;
case (DDR_TEST_CMD__DDR_BANDWIDTH_TEST):
break;
case (DDR_TEST_CMD__DDR_LCDLR_ENV_TUNE):
break;
case (DDR_TEST_CMD__DDR_MODIFY_REG_USE_MASK):
break;
case (DDR_TEST_CMD__DDR_SETZQ):
break;
case (DDR_TEST_CMD__DDR_TUNE_DDR_DATA_WINDOW_STICKY):
break;
case (DDR_TEST_CMD__DDR4_TEST_DATA_WRTIE_READ):
{
printf("\ntest ddr write read \n");
do_ddr_test_write_read((cmd_tbl_t *)cmdtp, (int)flag, (int)argc2, (argv2));
}
break;
case (DDR_TEST_CMD__DDR_SET_UBOOT_G12_RECONFIG_CMD):
{
printf("\nset do_ddr_uboot_reconfig cmd\n");
do_ddr_uboot_new_cmd((cmd_tbl_t *)cmdtp, (int)flag, (int)argc2, (argv2));
}
break;
case (DDR_TEST_CMD__DISPLAY_G12_DDR_INFORMATION):
{
printf("\nshow g12 ddr information\n");
if ((p_ddr_base->chip_id == MESON_CPU_MAJOR_ID_C2) || (p_ddr_base->chip_id == MESON_CPU_MAJOR_ID_T5) || (p_ddr_base->chip_id == MESON_CPU_MAJOR_ID_T5D) || (p_ddr_base->chip_id == MESON_CPU_MAJOR_ID_S4)) {
do_ddr_display_c2_ddr_information((cmd_tbl_t *)cmdtp, (int)flag, (int)argc2, (argv2));
} else if ((p_ddr_base->chip_id == MESON_CPU_MAJOR_ID_T7)) {
dmc_ddr_config_channel_id=0;
dmc_change_channel(dmc_ddr_config_channel_id);
do_ddr_display_g12_ddr_information((cmd_tbl_t *)cmdtp, (int)flag, (int)argc2, (argv2));
dmc_ddr_config_channel_id=1;
dmc_change_channel(dmc_ddr_config_channel_id);
do_ddr_display_g12_ddr_information((cmd_tbl_t *)cmdtp, (int)flag, (int)argc2, (argv2));
dmc_ddr_config_channel_id=0;
dmc_change_channel(dmc_ddr_config_channel_id);
} else {
do_ddr_display_g12_ddr_information((cmd_tbl_t *)cmdtp, (int)flag, (int)argc2, (argv2));
}
}
break;
case (DDR_TEST_CMD__DDR_G12_DMC_TEST):
break;
case (DDR_TEST_CMD__DDR_G12_EE_BDLR_TEST):
{
printf("\nUboot BDLR test \n");
do_ddr_test_pwm_bdlr((cmd_tbl_t *)cmdtp, (int)flag, (int)argc2, (argv2));
}
break;
}
writel(ddr_dmc_apd_temp_save, p_ddr_base->ddr_dmc_apd_address);
writel(ddr_dmc_asr_temp_save, p_ddr_base->ddr_dmc_asr_address);
wr_reg((p_ddr_base->ddr_dmc_lpdd4_retraining_address), dmc_retraining_ctrl);
return 1; //test_start_addr
}
usage:
cmd_usage(cmdtp);
//wr_reg((p_ddr_base->ddr_dmc_lpdd4_retraining_address), dmc_retraining_ctrl);
return 1;
}
U_BOOT_CMD(
ddr_test_cmd, 30, 1, do_ddr_test_cmd,
"ddr_test_cmd cmd arg1 arg2 arg3...",
"ddr_test_cmd cmd arg1 arg2 arg3... \n dcache off ? \n"
);
int do_ddr_auto_test_window(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[])
{
check_base_address();
global_boot_times = rd_reg(p_ddr_base->preg_sticky_reg0);
printf("\nglobal_boot_times== %d\n", global_boot_times);
printf("\nargc== 0x%08x\n", argc);
printf("\nargc== 0x%08x\n", argc);
int i;
for (i = 0; i < argc; i++)
printf("\nargv[%d]=%s\n", i, argv[i]);
char str[1024] = "";
unsigned int ddr_test_cmd = 0;
unsigned int temp_reg_add = 0;
unsigned int num_arry[32] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
temp_reg_add = (((p_ddr_base->ddr_dmc_sticky0)));
for (i = 0; i < 32; i++) {
num_arry[i] = ddr_rd_8_16bit_on_32reg(temp_reg_add, 8, i);
if ((i == 0) || (i == 16))
printf("\n numarry[%d]", i);
printf(" %d ", num_arry[i]);
}
ddr_test_cmd = num_arry[0];
unsigned int cs0_test_start = 0x1080000;
unsigned int cs0_test_size = DDR_CORSS_TALK_TEST_SIZE;
unsigned int cs1_test_start = 0;
unsigned int cs1_test_size = 0;
unsigned int watchdog_time_s = 0;
unsigned int test_index_enable = 0;
unsigned int all_toghter_enable = 0;
cs0_test_start = ((num_arry[TEST_ARG_CS0_TEST_START_INDEX]) | ((num_arry[TEST_ARG_CS0_TEST_START_INDEX + 1]) << 8) |
((num_arry[TEST_ARG_CS0_TEST_START_INDEX + 2]) << 16) | ((num_arry[TEST_ARG_CS0_TEST_START_INDEX + 3]) << 24));
cs0_test_size = ((num_arry[TEST_ARG_CS0_TEST_SIZE_INDEX]) | ((num_arry[TEST_ARG_CS0_TEST_SIZE_INDEX + 1]) << 8) |
((num_arry[TEST_ARG_CS0_TEST_SIZE_INDEX + 2]) << 16) | ((num_arry[TEST_ARG_CS0_TEST_SIZE_INDEX + 3]) << 24));
cs1_test_start = ((num_arry[TEST_ARG_CS1_TEST_START_INDEX]) | ((num_arry[TEST_ARG_CS1_TEST_START_INDEX + 1]) << 8) |
((num_arry[TEST_ARG_CS1_TEST_START_INDEX + 2]) << 16) | ((num_arry[TEST_ARG_CS1_TEST_START_INDEX + 3]) << 24));
cs1_test_size = ((num_arry[TEST_ARG_CS1_TEST_SIZE_INDEX]) | ((num_arry[TEST_ARG_CS1_TEST_SIZE_INDEX + 1]) << 8) |
((num_arry[TEST_ARG_CS1_TEST_SIZE_INDEX + 2]) << 16) | ((num_arry[TEST_ARG_CS1_TEST_SIZE_INDEX + 3]) << 24));
watchdog_time_s = ((num_arry[TEST_ARG_WATCHDOG_TIME_SIZE_INDEX]) | ((num_arry[TEST_ARG_WATCHDOG_TIME_SIZE_INDEX + 1]) << 8));
test_index_enable = ((num_arry[TEST_ARG_TEST_INDEX_ENALBE_INDEX]) | ((num_arry[TEST_ARG_TEST_INDEX_ENALBE_INDEX + 1]) << 8));
all_toghter_enable = (num_arry[TEST_ARG_3_ALL_TOGHTER]);
switch (ddr_test_cmd) {
case (DMC_STICKY_UBOOT_WINDOW_MAGIC_1):
if (num_arry[1] == DMC_STICKY_UBOOT_WINDOW_MAGIC_1) {
sprintf(str, "ddr_test_cmd 0x27 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x \
0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x", cs0_test_start, cs0_test_size, cs1_test_start, cs1_test_size,
watchdog_time_s, test_index_enable, 0, 0, 0, 0, 0, 0, all_toghter_enable);
printf("\nstr=%s\n", str);
run_command(str, 0);
break;
}
}
return 1;
}
U_BOOT_CMD(
ddr_auto_test_window, 30, 1, do_ddr_auto_test_window,
"ddr_test_cmd cmd arg1 arg2 arg3...",
"ddr_test_cmd cmd arg1 arg2 arg3... \n dcache off ? \n"
);
int do_ddr_auto_scan_drv(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[])
{
check_base_address();
#define AUTO_SCAN_DDR3 0
#define AUTO_SCAN_DDR4 1
#define AUTO_SCAN_LPDDR3 2
#define AUTO_SCAN_LPDDR4 3
#define AUTO_SCAN_CONFIG_RANK0 0
#define AUTO_SCAN_CONFIG_RANK01 1
char *string_print_flag = " window-loop \n";
global_boot_times = rd_reg((p_ddr_base->preg_sticky_reg0));
printf("\nargc== 0x%08x\n", argc);
printf("\nargc== 0x%08x\n", argc);
int i;
for (i = 0; i < argc; i++)
printf("\nargv[%d]=%s\n", i, argv[i]);
unsigned int ddr_type = 0;
unsigned int ddr_channel_rank_config = 0;
unsigned int loop = 0;
char *endp;
if (argc > 1) {
ddr_type = simple_strtoull_ddr(argv[1], &endp, 0);
if (*argv[1] == 0 || *endp != 0)
ddr_type = 0;
}
if (argc > 2) {
ddr_channel_rank_config = simple_strtoull_ddr(argv[2], &endp, 0);
if (*argv[2] == 0 || *endp != 0)
ddr_channel_rank_config = 0;
}
if (argc > 3) {
loop = simple_strtoull_ddr(argv[3], &endp, 0);
if (*argv[3] == 0 || *endp != 0)
loop = 0;
}
unsigned int temp_reg_add = 0;
{
temp_reg_add = (((p_ddr_base->ddr_dmc_sticky0)));
}
char str[1024] = "";
unsigned int counter_loop = 0;
unsigned int ddr_frequency = 0;
unsigned int soc_data_drv_ohm_p = 0; //74 //config soc data pin pull up driver stength,select 0,28,30,32,34,37,40,43,48,53,60,68,80,96,120ohm
unsigned int soc_data_drv_ohm_n = 0; //76
unsigned int soc_data_odt_ohm_p = 0; //78 //config soc data pin odt pull up stength,select 0,28,30,32,34,37,40,43,48,53,60,68,80,96,120ohm
unsigned int soc_data_odt_ohm_n = 0; //80
unsigned int dram_data_drv_ohm = 0; //82 //config dram data pin pull up pull down driver stength,ddr3 select 34,40ohm,ddr4 select 34,48ohm,lpddr4 select 40,48,60,80,120,240ohm
unsigned int dram_data_odt_ohm = 0; //84 //config dram data pin odt pull up down stength,ddr3 select 40,60,120ohm,ddr4 select 34,40,48,60,120,240ohm,lpddr4 select 40,48,60,80,120,240ohm
unsigned int dram_data_wr_odt_ohm = 0; //174 char 1
i = 74 / 2;
soc_data_drv_ohm_p = ddr_rd_8_16bit_on_32reg(temp_reg_add, 16, i);
i = 76 / 2;
soc_data_drv_ohm_n = ddr_rd_8_16bit_on_32reg(temp_reg_add, 16, i);
i = 78 / 2;
soc_data_odt_ohm_p = ddr_rd_8_16bit_on_32reg(temp_reg_add, 16, i);
i = 80 / 2;
soc_data_odt_ohm_n = ddr_rd_8_16bit_on_32reg(temp_reg_add, 16, i);
i = 82 / 2;
dram_data_drv_ohm = ddr_rd_8_16bit_on_32reg(temp_reg_add, 16, i);
i = 84 / 2;
dram_data_odt_ohm = ddr_rd_8_16bit_on_32reg(temp_reg_add, 16, i);
i = 174 / 1;
dram_data_wr_odt_ohm = ddr_rd_8_16bit_on_32reg(temp_reg_add, 8, i);
i = 52 / 2;
ddr_frequency = ddr_rd_8_16bit_on_32reg(temp_reg_add, 16, i);
if (global_boot_times == 1) {
printf("\norg_global_boot_times== %d %s", global_boot_times, string_print_flag);
printf("\nsoc_data_drv_ohm_p=%d %s", soc_data_drv_ohm_p, string_print_flag);
printf("\nsoc_data_drv_ohm_n=%d %s", soc_data_drv_ohm_n, string_print_flag);
printf("\nsoc_data_odt_ohm_p=%d %s", soc_data_odt_ohm_p, string_print_flag);
printf("\nsoc_data_odt_ohm_n=%d %s", soc_data_odt_ohm_n, string_print_flag);
printf("\ndram_data_drv_ohm=%d %s", dram_data_drv_ohm, string_print_flag);
printf("\ndram_data_odt_ohm=%d %s", dram_data_odt_ohm, string_print_flag);
printf("\ndram_data_wr_odt_ohm=%d %s", dram_data_wr_odt_ohm, string_print_flag);
}
unsigned int soc_data_drv_ohm_p_t[] = { 34, 40, 48, 60 };
unsigned int dram_data_odt_ohm_t_ddr3[] = { 40, 60, 120 }; //ddr3
unsigned int dram_data_odt_ohm_t_ddr4[] = { 40, 48, 60, 120 }; //ddr4
unsigned int dram_data_odt_ohm_t_lpddr4[] = { 40, 48, 60, 120 }; //lpddr4
unsigned int dram_data_drv_ohm_t_ddr3[] = { 34, 40 }; //ddr3
unsigned int dram_data_drv_ohm_t_ddr4[] = { 34, 48 }; //ddr4
unsigned int dram_data_drv_ohm_t_lpddr4[] = { 40, 48, 60 }; //lpddr4
unsigned int soc_data_odt_ohm_p_t[] = { 40, 48, 60, 80, 120 };
unsigned int soc_data_odt_ohm_n_t[] = { 40, 48, 60, 80, 120 };
unsigned int dram_data_wr_odt_ohm_t_ddr3[] = { 60, 120, 0 }; //ddr3
unsigned int dram_data_wr_odt_ohm_t_ddr4[] = { 80, 120, 0 }; //ddr4
unsigned int *p_soc_data_drv_ohm_p = NULL;
unsigned int *p_soc_data_odt_ohm_p = NULL;
unsigned int *p_soc_data_odt_ohm_n = NULL;
unsigned int *p_dram_data_drv_ohm = NULL;
unsigned int *p_dram_data_odt_ohm = NULL;
unsigned int *p_dram_data_wr_odt_ohm = NULL;
p_soc_data_drv_ohm_p = soc_data_drv_ohm_p_t;
p_soc_data_odt_ohm_p = soc_data_odt_ohm_p_t;
p_soc_data_odt_ohm_n = soc_data_odt_ohm_n_t;
p_dram_data_drv_ohm = dram_data_drv_ohm_t_ddr3;
p_dram_data_odt_ohm = dram_data_odt_ohm_t_ddr3;
p_dram_data_wr_odt_ohm = dram_data_wr_odt_ohm_t_ddr3;
unsigned int max_counter_loop_w1 = (sizeof(soc_data_drv_ohm_p_t)) / (sizeof(soc_data_drv_ohm_p_t[0]));
unsigned int max_counter_loop_w2 = (sizeof(dram_data_odt_ohm_t_ddr3)) / (sizeof(dram_data_odt_ohm_t_ddr3[0]));
unsigned int max_counter_loop_r1 = (sizeof(dram_data_drv_ohm_t_ddr3)) / (sizeof(dram_data_drv_ohm_t_ddr3[0]));
unsigned int max_counter_loop_r2 = (sizeof(soc_data_odt_ohm_p_t)) / (sizeof(soc_data_odt_ohm_p_t[0]));
unsigned int max_counter_loop_wr1 = 1;
if (ddr_channel_rank_config)
max_counter_loop_wr1 = (sizeof(dram_data_wr_odt_ohm_t_ddr3)) / (sizeof(dram_data_wr_odt_ohm_t_ddr3[0]));
if (ddr_type == AUTO_SCAN_DDR4) {
p_dram_data_drv_ohm = dram_data_drv_ohm_t_ddr4;
p_dram_data_odt_ohm = dram_data_odt_ohm_t_ddr4;
p_dram_data_wr_odt_ohm = dram_data_wr_odt_ohm_t_ddr4;
max_counter_loop_w2 = (sizeof(dram_data_odt_ohm_t_ddr4)) / (sizeof(dram_data_odt_ohm_t_ddr4[0]));
max_counter_loop_r1 = (sizeof(dram_data_drv_ohm_t_ddr4)) / (sizeof(dram_data_drv_ohm_t_ddr4[0]));
if (ddr_channel_rank_config)
max_counter_loop_wr1 = (sizeof(dram_data_wr_odt_ohm_t_ddr4)) / (sizeof(dram_data_wr_odt_ohm_t_ddr4[0]));
}
if (ddr_type == AUTO_SCAN_LPDDR4) {
p_dram_data_drv_ohm = dram_data_drv_ohm_t_lpddr4;
p_dram_data_odt_ohm = dram_data_odt_ohm_t_lpddr4;
max_counter_loop_w2 = (sizeof(dram_data_odt_ohm_t_lpddr4)) / (sizeof(dram_data_odt_ohm_t_lpddr4[0]));
max_counter_loop_r1 = (sizeof(dram_data_drv_ohm_t_lpddr4)) / (sizeof(dram_data_drv_ohm_t_lpddr4[0]));
max_counter_loop_r2 = (sizeof(soc_data_odt_ohm_n_t)) / (sizeof(soc_data_odt_ohm_n_t[0]));
if (ddr_channel_rank_config)
max_counter_loop_wr1 = 1;
}
unsigned int max_counter_total = (max_counter_loop_w1 * max_counter_loop_w2 + max_counter_loop_r1 * max_counter_loop_r2 + 2) * max_counter_loop_wr1;
//add 2 times recover
//each arrary test 2 times ,for maybe 1times will fail,then next time will recovery //jiaxing 20181114
counter_loop = (((global_boot_times - 1) / 2) % max_counter_total);
dram_data_wr_odt_ohm = 0;
if (max_counter_loop_wr1 > 1)
dram_data_wr_odt_ohm = p_dram_data_wr_odt_ohm[(counter_loop / (max_counter_loop_w1 * max_counter_loop_w2 + max_counter_loop_r1 * max_counter_loop_r2 + 2))];
if ((counter_loop % (max_counter_loop_w1 * max_counter_loop_w2 + max_counter_loop_r1 * max_counter_loop_r2 + 2)) < (max_counter_loop_w1 * max_counter_loop_w2)) {
soc_data_drv_ohm_p = p_soc_data_drv_ohm_p[(((counter_loop % (max_counter_loop_w1 * max_counter_loop_w2 + max_counter_loop_r1 * max_counter_loop_r2 + 2))) % max_counter_loop_w1)];
soc_data_drv_ohm_n = soc_data_drv_ohm_p;
dram_data_odt_ohm = p_dram_data_odt_ohm[(((counter_loop % (max_counter_loop_w1 * max_counter_loop_w2 + max_counter_loop_r1 * max_counter_loop_r2 + 2))) / max_counter_loop_w1)];
} else if ((counter_loop % (max_counter_loop_w1 * max_counter_loop_w2 + max_counter_loop_r1 * max_counter_loop_r2 + 2)) == ((max_counter_loop_w1 * max_counter_loop_w2) + 0)) {
ddr_test_watchdog_reset_system();
} else if ((counter_loop % (max_counter_loop_w1 * max_counter_loop_w2 + max_counter_loop_r1 * max_counter_loop_r2 + 2)) < (max_counter_loop_w1 * max_counter_loop_w2 + max_counter_loop_r1 * max_counter_loop_r2 + 2 - 1)) {
dram_data_drv_ohm = p_dram_data_drv_ohm[((((counter_loop % (max_counter_loop_w1 * max_counter_loop_w2 + max_counter_loop_r1 * max_counter_loop_r2 + 2))) - (max_counter_loop_w1 * max_counter_loop_w2 + 1)) % max_counter_loop_r1)];
soc_data_odt_ohm_p = p_soc_data_odt_ohm_p[((((counter_loop % (max_counter_loop_w1 * max_counter_loop_w2 + max_counter_loop_r1 * max_counter_loop_r2 + 2))) - (max_counter_loop_w1 * max_counter_loop_w2 + 1)) / max_counter_loop_r1)];
soc_data_odt_ohm_n = 0;
if (ddr_type == CONFIG_DDR_TYPE_LPDDR4) {
soc_data_odt_ohm_p = 0;
soc_data_odt_ohm_n = p_soc_data_odt_ohm_n[((((counter_loop % (max_counter_loop_w1 * max_counter_loop_w2 + max_counter_loop_r1 * max_counter_loop_r2 + 2))) - (max_counter_loop_w1 * max_counter_loop_w2 + 1)) / max_counter_loop_r1)];
}
} else if ((counter_loop % (max_counter_loop_w1 * max_counter_loop_w2 + max_counter_loop_r1 * max_counter_loop_r2 + 2)) == (max_counter_loop_w1 * max_counter_loop_w2 + max_counter_loop_r1 * max_counter_loop_r2 + 2 - 1)) {
ddr_test_watchdog_reset_system();
}
printf("\nglobal_boot_times== %d %s", global_boot_times, string_print_flag);
if (loop) {
if (((global_boot_times - 1) / 2) > max_counter_total)
return 1;
}
printf("\nmax_counter=%d %d %s", max_counter_total, max_counter_total * 2, string_print_flag);
printf("\nsoc_data_drv_ohm_p=%d %s", soc_data_drv_ohm_p, string_print_flag);
printf("\nsoc_data_drv_ohm_n=%d %s", soc_data_drv_ohm_n, string_print_flag);
printf("\nsoc_data_odt_ohm_p=%d %s", soc_data_odt_ohm_p, string_print_flag);
printf("\nsoc_data_odt_ohm_n=%d %s", soc_data_odt_ohm_n, string_print_flag);
printf("\ndram_data_drv_ohm=%d %s", dram_data_drv_ohm, string_print_flag);
printf("\ndram_data_odt_ohm=%d %s", dram_data_odt_ohm, string_print_flag);
printf("\ndram_data_wr_odt_ohm=%d %s", dram_data_wr_odt_ohm, string_print_flag);
{
if (soc_data_drv_ohm_p) {
sprintf(str, "ddr_test_cmd 0x36 0x20180030 0x1 74 %d 2 0 ",
soc_data_drv_ohm_p);
printf("\nstr=%s\n", str);
run_command(str, 0);
}
if (soc_data_drv_ohm_n) {
sprintf(str, "ddr_test_cmd 0x36 0x20180030 0x1 76 %d 2 0 ",
soc_data_drv_ohm_n);
printf("\nstr=%s\n", str);
run_command(str, 0);
}
if (soc_data_odt_ohm_p) {
sprintf(str, "ddr_test_cmd 0x36 0x20180030 0x1 78 %d 2 0 ",
soc_data_odt_ohm_p);
printf("\nstr=%s\n", str);
run_command(str, 0);
}
if (soc_data_odt_ohm_n) {
sprintf(str, "ddr_test_cmd 0x36 0x20180030 0x1 80 %d 2 0 ",
soc_data_odt_ohm_n);
printf("\nstr=%s\n", str);
run_command(str, 0);
}
if (dram_data_drv_ohm) {
sprintf(str, "ddr_test_cmd 0x36 0x20180030 0x1 82 %d 2 0 ",
dram_data_drv_ohm);
printf("\nstr=%s\n", str);
run_command(str, 0);
}
if (dram_data_odt_ohm) {
sprintf(str, "ddr_test_cmd 0x36 0x20180030 0x1 84 %d 2 0 ",
dram_data_odt_ohm);
printf("\nstr=%s\n", str);
run_command(str, 0);
}
{
sprintf(str, "ddr_test_cmd 0x36 0x20180030 0x1 174 %d 1 0 ",
dram_data_wr_odt_ohm);
printf("\nstr=%s\n", str);
run_command(str, 0);
}
sprintf(str, "g12_d2pll %d 0x12 0x6 0 0x0 0 0 0 0x800000 0 1 ", ddr_frequency);
printf("\nstr=%s\n", str);
run_command(str, 0);
}
return 1;
}
unsigned char temp_sha2[SHA256_SUM_LEN];
int do_verify_flash_ddr_parameter(char log_level)
{
unsigned count = 0;
unsigned error = 0;
if (((p_ddr_base->chip_id >= MESON_CPU_MAJOR_ID_C2) && (p_ddr_base->chip_id <= MESON_CPU_MAJOR_ID_T5D)) || (p_ddr_base->chip_id == MESON_CPU_MAJOR_ID_S4)) {
char temp_buf[((sizeof(ddr_sha_t_c2) + 511) / 512) * 512] = { 0 };
#ifdef USE_FOR_UBOOT_2018
extern int store_rsv_read(const char *name, size_t size, void *buf);
store_rsv_read("ddr-parameter", ((sizeof(ddr_sha_t_c2) + 511) / 512) * 512, (uint8_t *)(temp_buf));
#else
extern int store_ddr_parameter_read(uint8_t *buffer, uint32_t length);
store_ddr_parameter_read((uint8_t *)(temp_buf), ((sizeof(ddr_sha_t_c2) + 511) / 512) * 512);
#endif
char *s = temp_buf;
char *d = (char *)(&ddr_sha_c2);
for (count = 0; count < sizeof(ddr_sha_t_c2); count++) {
*d = *s;
s++;
d++;
}
for (count = 0; count < SHA256_SUM_LEN; count++)
((temp_sha2[count]) = (ddr_sha_c2.sha2[count]));
sha256_csum_wd_internal((uint8_t *)(&(ddr_sha_c2.ddrs)), sizeof(ddr_set_t_c2), ddr_sha_c2.sha2, 0);
for (count = 0; count < SHA256_SUM_LEN; count++) {
if ((temp_sha2[count]) != (ddr_sha_c2.sha2[count]))
error++;
if (log_level == 0)
printf("\nread sha[%08x] %08x,calu %08x", count, (ddr_sha_c2.sha2[count]), (temp_sha2[count]));
}
#define DDR_FUNC_FAST_BOOT_CHECK_CHIP_ID (1 << 30)
// if ((ddr_sha_c2.ddrs.cfg_board_common_setting.ddr_func) & DDR_FUNC_FAST_BOOT_CHECK_CHIP_ID)
{
for (count = 0; count < MESON_CPU_CHIP_ID_SIZE; count++) {
if ((ddr_sha_c2.sha_chip_id[count]) != (global_chip_id[count]))
error++;
if (log_level == 0)
printf("\nglobal_chip_id[%08x] %08x,read %08x", count, (global_chip_id[count]), (ddr_sha_c2.sha_chip_id[count]));
}
}
return error;
}
char temp_buf[((sizeof(ddr_sha_t) + 511) / 512) * 512] = { 0 };
#ifdef USE_FOR_UBOOT_2018
extern int store_rsv_read(const char *name, size_t size, void *buf);
store_rsv_read("ddr-parameter", ((sizeof(ddr_sha_t) + 511) / 512) * 512, (uint8_t *)(temp_buf));
#else
extern int store_ddr_parameter_read(uint8_t *buffer, uint32_t length);
store_ddr_parameter_read((uint8_t *)(temp_buf), ((sizeof(ddr_sha_t) + 511) / 512) * 512);
#endif
char *s = temp_buf;
char *d = (char *)(&ddr_sha);
for (count = 0; count < sizeof(ddr_sha_t); count++) {
*d = *s;
s++;
d++;
}
for (count = 0; count < SHA256_SUM_LEN; count++)
((temp_sha2[count]) = (ddr_sha.sha2[count]));
sha256_csum_wd_internal((uint8_t *)(&(ddr_sha.ddrs)), sizeof(ddr_set_t), ddr_sha.sha2, 0);
for (count = 0; count < SHA256_SUM_LEN; count++) {
if ((temp_sha2[count]) != (ddr_sha.sha2[count]))
error++;
if (log_level == 0)
printf("\nread sha[%08x] %08x,calu %08x", count, (ddr_sha.sha2[count]), (temp_sha2[count]));
}
#define DDR_FUNC_FAST_BOOT_CHECK_CHIP_ID (1 << 30)
if ((ddr_sha.ddrs.ddr_func) & DDR_FUNC_FAST_BOOT_CHECK_CHIP_ID) {
for (count = 0; count < MESON_CPU_CHIP_ID_SIZE; count++) {
if ((ddr_sha.sha_chip_id[count]) != (global_chip_id[count]))
error++;
if (log_level == 0)
printf("\nglobal_chip_id[%08x] %08x,read %08x", count, (global_chip_id[count]), (ddr_sha.sha_chip_id[count]));
}
}
return error;
} /* do_verify_flash_ddr_parameter */
uint32_t enable_ddr_check_boot_reason = 0;
uint32_t boot_reason = 0;
#define HOT_BOOT_MAGIC 0x99887766
#define HOT_BOOT_STICKY_ADD (p_ddr_base->preg_sticky_reg0 + (6 << 2))
#define AMLOGIC_COLD_BOOT 0
int do_ddr_auto_fastboot_check_c2(char auto_window_test_enable_item, uint32_t auto_window_test_dq_size, char pattern_dis_scramble, uint32_t stick_dmc_ddr_window_test_read_vref_offset_value, uint32_t skip_window_test_enable)
{
uint32_t ddr_set_size = 0;
uint32_t need_ddr_window_test = 0;
char str[1024] = "";
int verify_error = 0;
verify_error = do_verify_flash_ddr_parameter(1);
if ((verify_error) == 0) {
if ((ddr_sha_c2.ddrs.cfg_board_common_setting.fast_boot[0]) == 0xff) {
printf("\nuboot auto fast boot check flash data is ok return \n");
return 1;
}
}
enable_ddr_check_boot_reason = 0;
enable_ddr_check_boot_reason = env_to_a_num("enable_ddr_check_boot_reason");
printf("\nenable_ddr_check_boot_reason==%d \n", enable_ddr_check_boot_reason);
printf("\nddr_fast_boot_enable_flag==%d \n", env_to_a_num("ddr_fast_boot_enable_flag"));
ddr_set_t_c2 *ddr_set_t_p = NULL;
ddr_set_t_p = (ddr_set_t_c2 *)(ddr_set_t_p_arrary_c2);
uint32_t ddr_set_add = 0;
ddr_set_add = (uint32_t)(uint64_t)(ddr_set_t_p);
ddr_set_size = sizeof(ddr_set_t_c2);
printf("\nddr_set_t_p==0x%08x\n", ddr_set_add);
uint32_t dmc_retraining_ctrl = 0;
dmc_retraining_ctrl = rd_reg((p_ddr_base->ddr_dmc_lpdd4_retraining_address));
wr_reg((p_ddr_base->ddr_dmc_lpdd4_retraining_address), dmc_retraining_ctrl & (~(1 << 31)));
uint32_t write_size = 0;
write_size = ((ddr_set_size + SHA256_SUM_LEN + MESON_CPU_CHIP_ID_SIZE + 511) / 512) * 512;
do_read_c2_ddr_training_data(1, ddr_set_t_p);
if (((ddr_set_t_p->cfg_board_common_setting.fast_boot[3]) & 0xc0) && ((ddr_set_t_p->cfg_board_common_setting.fast_boot[3]) & 0x3f)) {
enable_ddr_check_boot_reason = 0;
if (((ddr_set_t_p->cfg_board_common_setting.fast_boot[0]) > 0) && ((ddr_set_t_p->cfg_board_common_setting.fast_boot[0]) < 0xff)) {
(ddr_set_t_p->cfg_board_common_setting.fast_boot[0]) = 0xfe;
(verify_error) = 0;
}
}
if ((ddr_set_t_p->cfg_board_common_setting.fast_boot[0])) {
printf("\nuboot enable auto fast boot funciton \n");
if ((verify_error)) {
printf("\nuboot auto fast boot check verify data happen wrong \n");
(ddr_set_t_p->cfg_board_common_setting.fast_boot[0]) = 1;
}
} else {
wr_reg((p_ddr_base->ddr_dmc_lpdd4_retraining_address), dmc_retraining_ctrl);
return 1;
}
if (enable_ddr_check_boot_reason) {
boot_reason = 0; //ddr_set_t_p->boot_reason
{
if ((((readl(p_ddr_base->ddr_boot_reason_address) >> 0) & 0xf) == AMLOGIC_COLD_BOOT) && ((rd_reg(HOT_BOOT_STICKY_ADD)) == HOT_BOOT_MAGIC))
boot_reason = 1;
if (ddr_set_t_p->cfg_board_common_setting.fast_boot[0] == 0xfe)
boot_reason = 2;
}
printf("\nboot_reason=%08x \n", (boot_reason));
printf("\nHOT_BOOT_STICKY_ADD=%08x \n", (rd_reg(HOT_BOOT_STICKY_ADD)));
wr_reg(HOT_BOOT_STICKY_ADD, HOT_BOOT_MAGIC);
printf("\nHOT_BOOT_STICKY_ADD=%08x \n", (rd_reg(HOT_BOOT_STICKY_ADD)));
if (boot_reason == 0) {
if ((ddr_set_t_p->cfg_board_common_setting.fast_boot[0]) < 0xfe) {
need_ddr_window_test = 1;
sprintf(str, "setenv initargs ${initargs} need_ddr_window_test=%d", need_ddr_window_test);
printf("\nstr=%s\n", str);
run_command(str, 0);
sprintf(str, "setenv bootargs ${bootargs} need_ddr_window_test=%d", need_ddr_window_test);
printf("\nstr=%s\n", str);
run_command(str, 0);
} else {
sprintf(str, "setenv initargs ${initargs} need_ddr_window_test=%d", need_ddr_window_test);
printf("\nstr=%s\n", str);
run_command(str, 0);
sprintf(str, "setenv bootargs ${bootargs} need_ddr_window_test=%d", need_ddr_window_test);
printf("\nstr=%s\n", str);
run_command(str, 0);
}
wr_reg((p_ddr_base->ddr_dmc_lpdd4_retraining_address), dmc_retraining_ctrl);
return 1;
} else {
sprintf(str, "setenv initargs ${initargs} need_ddr_window_test=%d", need_ddr_window_test);
printf("\nstr=%s\n", str);
run_command(str, 0);
sprintf(str, "setenv bootargs ${bootargs} need_ddr_window_test=%d", need_ddr_window_test);
printf("\nstr=%s\n", str);
run_command(str, 0);
}
}
if ((ddr_set_t_p->cfg_board_common_setting.fast_boot[0]) == 0xff) {
printf("\nuboot auto fast boot auto window test is done \n");
wr_reg((p_ddr_base->ddr_dmc_lpdd4_retraining_address), dmc_retraining_ctrl);
return 1;
}
if (skip_window_test_enable) {
printf("enable skip window test fast boot mode! \n");
ddr_set_t_p->cfg_board_common_setting.fast_boot[0] = 0xfe;
}
printf("\n(ddr_set_t_p->cfg_board_common_setting.fast_boot[0])==0x%08x\n", (ddr_set_t_p->cfg_board_common_setting.fast_boot[0]));
if ((ddr_set_t_p->cfg_board_common_setting.fast_boot[0]) < 0xfe) {
printf("\nuboot auto fast boot auto window test begin \n");
{
ddr_set_t_p->cfg_board_common_setting.fast_boot[0] = 0xfd; //0xfd for check unexcept power off status
sha256_csum_wd_internal((unsigned char *)(uint64_t)ddr_set_add, sizeof(ddr_set_t_c2), ddr_sha_c2.sha2, 0);
write_size = ((ddr_set_size + SHA256_SUM_LEN + MESON_CPU_CHIP_ID_SIZE + 511) / 512) * 512;
{
ddr_do_store_ddr_parameter_ops((uint8_t *)(unsigned long)(ddr_set_add - SHA256_SUM_LEN), write_size);
}
sprintf(str, "g12_d2pll %d 0x11 %d 0 0 0 0 %d 0x%08x 0 %d", ddr_set_t_p->cfg_board_SI_setting_ps[0].DRAMFreq, auto_window_test_enable_item, stick_dmc_ddr_window_test_read_vref_offset_value, auto_window_test_dq_size, pattern_dis_scramble);
printf("\nstr=%s\n", str);
run_command(str, 0);
}
return 1;
}
if ((ddr_set_t_p->cfg_board_common_setting.fast_boot[0]) == 0xfe) {
#if 0
char dmc_test_worst_window_rx = 0;
char dmc_test_worst_window_tx = 0;
{
dwc_ddrphy_apb_wr((0 << 20) | (0xd << 16) | (0 << 12) | (0x0), 0); // DWC_DDRPHYA_APBONLY0_MicroContMuxSel
dmc_test_worst_window_tx = dwc_ddrphy_apb_rd((0 << 20) | (1 << 16) | (0 << 12) | (0x0c2));
dmc_test_worst_window_rx = dwc_ddrphy_apb_rd((0 << 20) | (1 << 16) | (0 << 12) | (0x0c3));
printf("\ndmc_test_worst_window_tx =%d \n", dmc_test_worst_window_tx);
printf("\ndmc_test_worst_window_rx=%d \n", dmc_test_worst_window_rx);
if (dmc_test_worst_window_tx > 30)
dmc_test_worst_window_tx = 30;
if (dmc_test_worst_window_rx > 30)
dmc_test_worst_window_rx = 30;
ddr_set_t_p->fast_boot[1] = (((dmc_test_worst_window_tx / 2) << 4)) | (((dmc_test_worst_window_rx / 2)));
}
#endif
ddr_set_t_p->cfg_board_common_setting.fast_boot[0] = 0xff;
{
printf("\nuboot auto fast boot auto window test finish \n");
if (ddr_set_t_p->cfg_board_common_setting.fast_boot[2]) {
if ((ddr_set_t_p->cfg_board_common_setting.fast_boot[2]) & 0x7) {
if (((ddr_set_t_p->cfg_board_common_setting.fast_boot[2]) & 0x8))
sprintf(str, "ddr_g12_offset_data 3 0x0 0 0 1 %d ", (ddr_set_t_p->cfg_board_common_setting.fast_boot[2]) & 0x7);
else
sprintf(str, "ddr_g12_offset_data 3 0x0 0 0 2 %d ", (ddr_set_t_p->cfg_board_common_setting.fast_boot[2]) & 0x7);
printf("\nstr=%s\n", str);
run_command(str, 0);
}
if ((ddr_set_t_p->cfg_board_common_setting.fast_boot[2]) & 0x70) {
if (((ddr_set_t_p->cfg_board_common_setting.fast_boot[2]) & 0x80))
sprintf(str, "ddr_g12_offset_data 2 0x0 0 0 1 %d ", ((ddr_set_t_p->cfg_board_common_setting.fast_boot[2]) >> 4) & 0x7);
else
sprintf(str, "ddr_g12_offset_data 2 0x0 0 0 2 %d ", ((ddr_set_t_p->cfg_board_common_setting.fast_boot[2]) >> 4) & 0x7);
printf("\nstr=%s\n", str);
run_command(str, 0);
}
sprintf(str, "ddr_fast_boot 1 ");
printf("\nstr=%s\n", str);
run_command(str, 0);
} else {
sha256_csum_wd_internal((unsigned char *)(uint64_t)ddr_set_add, sizeof(ddr_set_t_c2), ddr_sha_c2.sha2, 0);
ddr_do_store_ddr_parameter_ops((uint8_t *)(unsigned long)(ddr_set_add - SHA256_SUM_LEN), write_size);
}
if ((enable_ddr_check_boot_reason)) {
if (boot_reason) {
sprintf(str, "systemoff");
printf("\nstr=%s\n", str);
run_command(str, 0);
}
}
wr_reg((p_ddr_base->ddr_dmc_lpdd4_retraining_address), dmc_retraining_ctrl);
return 1;
}
}
wr_reg((p_ddr_base->ddr_dmc_lpdd4_retraining_address), dmc_retraining_ctrl);
return 1;
} /* do_ddr_auto_fastboot_check_c2 */
int do_ddr_auto_fastboot_check(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[])
{
check_base_address();
#define DMC_TEST_SLT_ENABLE_DDR_AUTO_FAST_BOOT (1 << 5)
#define AUTO_WINDOW_TEST_ENABLE_ITEM ((1 << 1) | (1 << 2))
char *endp;
char auto_window_test_enable_item = DMC_TEST_SLT_ENABLE_DDR_AUTO_FAST_BOOT;
uint32_t auto_window_test_dq_size = 0;
char pattern_dis_scramble = 0;
uint32_t stick_dmc_ddr_window_test_read_vref_offset_value = 0;
uint32_t ddr_set_size = 0;
uint32_t need_ddr_window_test = 0;
uint32_t skip_window_test_enable = 0;
if (argc > 1) {
auto_window_test_enable_item = simple_strtoull_ddr(argv[1], &endp, 0);
if (*argv[1] == 0 || *endp != 0)
auto_window_test_enable_item = DMC_TEST_SLT_ENABLE_DDR_AUTO_FAST_BOOT;
}
if (argc > 2) {
auto_window_test_dq_size = simple_strtoull_ddr(argv[2], &endp, 0);
if (*argv[2] == 0 || *endp != 0)
auto_window_test_dq_size = 0;
}
if (argc > 3) {
pattern_dis_scramble = simple_strtoull_ddr(argv[3], &endp, 0);
if (*argv[3] == 0 || *endp != 0)
pattern_dis_scramble = 0;
}
if (argc > 4) {
stick_dmc_ddr_window_test_read_vref_offset_value = simple_strtoull_ddr(argv[4], &endp, 0);
if (*argv[4] == 0 || *endp != 0)
stick_dmc_ddr_window_test_read_vref_offset_value = 0;
}
if (argc > 5) {
skip_window_test_enable = simple_strtoull_ddr(argv[5], &endp, 0);
if (*argv[5] == 0 || *endp != 0)
skip_window_test_enable = 0;
}
if (((p_ddr_base->chip_id >= MESON_CPU_MAJOR_ID_C2) && (p_ddr_base->chip_id <= MESON_CPU_MAJOR_ID_T5D)) || (p_ddr_base->chip_id == MESON_CPU_MAJOR_ID_S4)) {
do_ddr_auto_fastboot_check_c2(auto_window_test_enable_item, auto_window_test_dq_size, pattern_dis_scramble, stick_dmc_ddr_window_test_read_vref_offset_value, skip_window_test_enable);
return 1;
}
char str[1024] = "";
int verify_error = 0;
verify_error = do_verify_flash_ddr_parameter(1);
if ((verify_error) == 0) {
if ((ddr_sha.ddrs.fast_boot[0]) == 0xff) {
printf("\nuboot auto fast boot check flash data is ok return \n");
return 1;
}
}
enable_ddr_check_boot_reason = 0;
enable_ddr_check_boot_reason = env_to_a_num("enable_ddr_check_boot_reason");
printf("\nenable_ddr_check_boot_reason==%d \n", enable_ddr_check_boot_reason);
printf("\nddr_fast_boot_enable_flag==%d \n", env_to_a_num("ddr_fast_boot_enable_flag"));
ddr_set_t *ddr_set_t_p = NULL;
ddr_set_t_p = (ddr_set_t *)(ddr_set_t_p_arrary);
uint32_t ddr_set_add = 0;
ddr_set_add = (uint32_t)(uint64_t)(ddr_set_t_p);
ddr_set_size = sizeof(ddr_set_t);
printf("\nddr_set_t_p==0x%08x\n", ddr_set_add);
uint32_t dmc_retraining_ctrl = 0;
dmc_retraining_ctrl = rd_reg((p_ddr_base->ddr_dmc_lpdd4_retraining_address));
wr_reg((p_ddr_base->ddr_dmc_lpdd4_retraining_address), dmc_retraining_ctrl & (~(1 << 31)));
uint32_t write_size = 0;
write_size = ((ddr_set_size + SHA256_SUM_LEN + MESON_CPU_CHIP_ID_SIZE + 511) / 512) * 512;
do_read_ddr_training_data(1, ddr_set_t_p);
if (((ddr_set_t_p->fast_boot[3]) & 0xc0) && ((ddr_set_t_p->fast_boot[3]) & 0x3f)) {
enable_ddr_check_boot_reason = 0;
if (((ddr_set_t_p->fast_boot[0]) > 0) && ((ddr_set_t_p->fast_boot[0]) < 0xff)) {
(ddr_set_t_p->fast_boot[0]) = 0xfe;
(verify_error) = 0;
}
}
if ((ddr_set_t_p->fast_boot[0])) {
printf("\nuboot enable auto fast boot funciton \n");
if ((verify_error)) {
printf("\nuboot auto fast boot check verify data happen wrong \n");
(ddr_set_t_p->fast_boot[0]) = 1;
}
} else {
wr_reg((p_ddr_base->ddr_dmc_lpdd4_retraining_address), dmc_retraining_ctrl);
return 1;
}
if (enable_ddr_check_boot_reason) {
boot_reason = 0; //ddr_set_t_p->boot_reason
{
if ((((readl(p_ddr_base->ddr_boot_reason_address) >> 12) & 0xf) == AMLOGIC_COLD_BOOT) && ((rd_reg(HOT_BOOT_STICKY_ADD)) == HOT_BOOT_MAGIC))
boot_reason = 1;
if (ddr_set_t_p->fast_boot[0] == 0xfe)
boot_reason = 2;
}
printf("\nboot_reason=%08x \n", (boot_reason));
printf("\nHOT_BOOT_STICKY_ADD=%08x \n", (rd_reg(HOT_BOOT_STICKY_ADD)));
wr_reg(HOT_BOOT_STICKY_ADD, HOT_BOOT_MAGIC);
printf("\nHOT_BOOT_STICKY_ADD=%08x \n", (rd_reg(HOT_BOOT_STICKY_ADD)));
if (boot_reason == 0) {
if ((ddr_set_t_p->fast_boot[0]) < 0xfe) {
need_ddr_window_test = 1;
sprintf(str, "setenv initargs ${initargs} need_ddr_window_test=%d", need_ddr_window_test);
printf("\nstr=%s\n", str);
run_command(str, 0);
sprintf(str, "setenv bootargs ${bootargs} need_ddr_window_test=%d", need_ddr_window_test);
printf("\nstr=%s\n", str);
run_command(str, 0);
} else {
sprintf(str, "setenv initargs ${initargs} need_ddr_window_test=%d", need_ddr_window_test);
printf("\nstr=%s\n", str);
run_command(str, 0);
sprintf(str, "setenv bootargs ${bootargs} need_ddr_window_test=%d", need_ddr_window_test);
printf("\nstr=%s\n", str);
run_command(str, 0);
}
wr_reg((p_ddr_base->ddr_dmc_lpdd4_retraining_address), dmc_retraining_ctrl);
return 1;
} else {
sprintf(str, "setenv initargs ${initargs} need_ddr_window_test=%d", need_ddr_window_test);
printf("\nstr=%s\n", str);
run_command(str, 0);
sprintf(str, "setenv bootargs ${bootargs} need_ddr_window_test=%d", need_ddr_window_test);
printf("\nstr=%s\n", str);
run_command(str, 0);
}
}
if ((ddr_set_t_p->fast_boot[0]) == 0xff) {
printf("\nuboot auto fast boot auto window test is done \n");
wr_reg((p_ddr_base->ddr_dmc_lpdd4_retraining_address), dmc_retraining_ctrl);
return 1;
}
if (skip_window_test_enable) {
printf("enable skip window test fast boot mode! \n");
ddr_set_t_p->fast_boot[0] = 0xfe;
}
printf("\n(ddr_set_t_p->fast_boot[0])==0x%08x\n", (ddr_set_t_p->fast_boot[0]));
if ((ddr_set_t_p->fast_boot[0]) < 0xfe) {
printf("\nuboot auto fast boot auto window test begin \n");
{
ddr_set_t_p->fast_boot[0] = 0xfd; //0xfd for check unexcept power off status
sha256_csum_wd_internal((unsigned char *)(uint64_t)ddr_set_add, sizeof(ddr_set_t), ddr_sha.sha2, 0);
write_size = ((ddr_set_size + SHA256_SUM_LEN + MESON_CPU_CHIP_ID_SIZE + 511) / 512) * 512;
{
ddr_do_store_ddr_parameter_ops((uint8_t *)(unsigned long)(ddr_set_add - SHA256_SUM_LEN), write_size);
}
sprintf(str, "g12_d2pll %d 0x11 %d 0 0 0 0 %d 0x%08x 0 %d", ddr_set_t_p->DRAMFreq[0], auto_window_test_enable_item, stick_dmc_ddr_window_test_read_vref_offset_value, auto_window_test_dq_size, pattern_dis_scramble);
printf("\nstr=%s\n", str);
run_command(str, 0);
}
return 1;
}
if ((ddr_set_t_p->fast_boot[0]) == 0xfe) {
char dmc_test_worst_window_rx = 0;
char dmc_test_worst_window_tx = 0;
{
dwc_ddrphy_apb_wr((0 << 20) | (0xd << 16) | (0 << 12) | (0x0), 0); // DWC_DDRPHYA_APBONLY0_MicroContMuxSel
dmc_test_worst_window_tx = dwc_ddrphy_apb_rd((0 << 20) | (1 << 16) | (0 << 12) | (0x0c2));
dmc_test_worst_window_rx = dwc_ddrphy_apb_rd((0 << 20) | (1 << 16) | (0 << 12) | (0x0c3));
printf("\ndmc_test_worst_window_tx =%d \n", dmc_test_worst_window_tx);
printf("\ndmc_test_worst_window_rx=%d \n", dmc_test_worst_window_rx);
if (dmc_test_worst_window_tx > 30)
dmc_test_worst_window_tx = 30;
if (dmc_test_worst_window_rx > 30)
dmc_test_worst_window_rx = 30;
ddr_set_t_p->fast_boot[1] = (((dmc_test_worst_window_tx / 2) << 4)) | (((dmc_test_worst_window_rx / 2)));
}
ddr_set_t_p->fast_boot[0] = 0xff;
{
printf("\nuboot auto fast boot auto window test finish \n");
if (ddr_set_t_p->fast_boot[2]) {
if ((ddr_set_t_p->fast_boot[2]) & 0x7) {
if (((ddr_set_t_p->fast_boot[2]) & 0x8))
sprintf(str, "ddr_g12_offset_data 3 0x0 0 0 1 %d ", (ddr_set_t_p->fast_boot[2]) & 0x7);
else
sprintf(str, "ddr_g12_offset_data 3 0x0 0 0 2 %d ", (ddr_set_t_p->fast_boot[2]) & 0x7);
printf("\nstr=%s\n", str);
run_command(str, 0);
}
if ((ddr_set_t_p->fast_boot[2]) & 0x70) {
if (((ddr_set_t_p->fast_boot[2]) & 0x80))
sprintf(str, "ddr_g12_offset_data 2 0x0 0 0 1 %d ", ((ddr_set_t_p->fast_boot[2]) >> 4) & 0x7);
else
sprintf(str, "ddr_g12_offset_data 2 0x0 0 0 2 %d ", ((ddr_set_t_p->fast_boot[2]) >> 4) & 0x7);
printf("\nstr=%s\n", str);
run_command(str, 0);
}
sprintf(str, "ddr_fast_boot 1 ");
printf("\nstr=%s\n", str);
run_command(str, 0);
} else {
sha256_csum_wd_internal((unsigned char *)(uint64_t)ddr_set_add, sizeof(ddr_set_t), ddr_sha.sha2, 0);
ddr_do_store_ddr_parameter_ops((uint8_t *)(unsigned long)(ddr_set_add - SHA256_SUM_LEN), write_size);
}
if ((enable_ddr_check_boot_reason)) {
if (boot_reason) {
sprintf(str, "systemoff");
printf("\nstr=%s\n", str);
run_command(str, 0);
}
}
wr_reg((p_ddr_base->ddr_dmc_lpdd4_retraining_address), dmc_retraining_ctrl);
return 1;
}
}
wr_reg((p_ddr_base->ddr_dmc_lpdd4_retraining_address), dmc_retraining_ctrl);
return 1;
}
U_BOOT_CMD(
ddr_auto_scan_drv, 30, 1, do_ddr_auto_scan_drv,
"ddr_test_cmd cmd arg1 arg2 arg3...",
"ddr_test_cmd cmd arg1 arg2 arg3... \n dcache off ? \n"
);
U_BOOT_CMD(
ddr_fast_boot, 30, 1, do_ddr_fastboot_config,
"ddr_fastboot_config cmd arg1 arg2 arg3...",
"ddr_fastboot_config cmd arg1 arg2 arg3... \n dcache off ? \n"
);
U_BOOT_CMD(
ddr_auto_fast_boot_check, 30, 1, do_ddr_auto_fastboot_check,
"ddr_fastboot_config cmd arg1 arg2 arg3...",
"ddr_fastboot_config cmd arg1 arg2 arg3... \n dcache off ? \n"
);