| /* |
| * Copyright (C) 2013-2014 Freescale Semiconductor, Inc. |
| * |
| * Configuration settings for the Freescale i.MX6SL EVK board. |
| * |
| * SPDX-License-Identifier: GPL-2.0+ |
| */ |
| |
| #ifndef __CONFIG_H |
| #define __CONFIG_H |
| |
| #include <asm/arch/imx-regs.h> |
| #include <linux/sizes.h> |
| #include "mx6_common.h" |
| #include <asm/imx-common/gpio.h> |
| |
| #define CONFIG_MX6 |
| #define CONFIG_SYS_GENERIC_BOARD |
| #define CONFIG_DISPLAY_CPUINFO |
| #define CONFIG_DISPLAY_BOARDINFO |
| |
| /* uncomment for PLUGIN mode support */ |
| /* #define CONFIG_USE_PLUGIN */ |
| |
| /* uncomment for SECURE mode support */ |
| /* #define CONFIG_SECURE_BOOT */ |
| |
| #define MACH_TYPE_MX6SLEVK 4307 |
| #define CONFIG_MACH_TYPE MACH_TYPE_MX6SLEVK |
| |
| #define CONFIG_CMDLINE_TAG |
| #define CONFIG_SETUP_MEMORY_TAGS |
| #define CONFIG_INITRD_TAG |
| #define CONFIG_REVISION_TAG |
| |
| /* Size of malloc() pool */ |
| #define CONFIG_SYS_MALLOC_LEN (3 * SZ_1M) |
| |
| #define CONFIG_BOARD_EARLY_INIT_F |
| #define CONFIG_BOARD_LATE_INIT |
| #define CONFIG_MXC_GPIO |
| |
| #define CONFIG_MXC_UART |
| #define CONFIG_MXC_UART_BASE UART1_IPS_BASE_ADDR |
| |
| /* OCOTP Config */ |
| #define CONFIG_CMD_FUSE |
| #ifdef CONFIG_CMD_FUSE |
| #define CONFIG_MXC_OCOTP |
| #endif |
| |
| /* MMC Configs */ |
| #define CONFIG_FSL_ESDHC |
| #define CONFIG_FSL_USDHC |
| #define CONFIG_SYS_FSL_ESDHC_ADDR 0 |
| #define CONFIG_SYS_FSL_USDHC_NUM 3 |
| |
| #define CONFIG_MMC |
| #define CONFIG_CMD_MMC |
| #define CONFIG_GENERIC_MMC |
| #define CONFIG_CMD_FAT |
| #define CONFIG_DOS_PARTITION |
| |
| #define CONFIG_SUPPORT_EMMC_BOOT /* eMMC specific */ |
| |
| #define CONFIG_CMD_PING |
| #define CONFIG_CMD_DHCP |
| #define CONFIG_CMD_MII |
| #define CONFIG_CMD_NET |
| #define CONFIG_FEC_MXC |
| #define CONFIG_MII |
| #define IMX_FEC_BASE ENET_BASE_ADDR |
| #define CONFIG_FEC_XCV_TYPE RMII |
| #define CONFIG_ETHPRIME "FEC" |
| #define CONFIG_FEC_MXC_PHYADDR 0 |
| |
| #define CONFIG_PHYLIB |
| #define CONFIG_PHY_SMSC |
| |
| /* allow to overwrite serial and ethaddr */ |
| #define CONFIG_ENV_OVERWRITE |
| #define CONFIG_CONS_INDEX 1 |
| #define CONFIG_BAUDRATE 115200 |
| |
| /* I2C configs */ |
| #define CONFIG_CMD_I2C |
| #define CONFIG_SYS_I2C |
| #define CONFIG_SYS_I2C_MXC |
| #define CONFIG_SYS_I2C_SPEED 100000 |
| |
| /* Command definition */ |
| #include <config_cmd_default.h> |
| |
| #undef CONFIG_CMD_IMLS |
| |
| #define CONFIG_BOOTDELAY 3 |
| |
| #define CONFIG_LOADADDR 0x80800000 |
| #define CONFIG_SYS_TEXT_BASE 0x87800000 |
| |
| #define CONFIG_MFG_ENV_SETTINGS \ |
| "mfgtool_args=setenv bootargs console=${console},${baudrate} " \ |
| "rdinit=/linuxrc " \ |
| "g_mass_storage.stall=0 g_mass_storage.removable=1 " \ |
| "g_mass_storage.idVendor=0x066F g_mass_storage.idProduct=0x37FF "\ |
| "g_mass_storage.iSerialNumber=\"\" "\ |
| "\0" \ |
| "initrd_addr=0x83800000\0" \ |
| "initrd_high=0xffffffff\0" \ |
| "bootcmd_mfg=run mfgtool_args;bootz ${loadaddr} ${initrd_addr} ${fdt_addr};\0" \ |
| |
| #define CONFIG_EXTRA_ENV_SETTINGS \ |
| CONFIG_MFG_ENV_SETTINGS \ |
| "script=boot.scr\0" \ |
| "image=zImage\0" \ |
| "console=ttymxc0\0" \ |
| "fdt_high=0xffffffff\0" \ |
| "initrd_high=0xffffffff\0" \ |
| "fdt_file=imx6sl-evk.dtb\0" \ |
| "fdt_addr=0x83000000\0" \ |
| "boot_fdt=try\0" \ |
| "ip_dyn=yes\0" \ |
| "mmcdev="__stringify(CONFIG_SYS_MMC_ENV_DEV)"\0" \ |
| "mmcpart=1\0" \ |
| "mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \ |
| "mmcautodetect=yes\0" \ |
| "mmcargs=setenv bootargs console=${console},${baudrate} " \ |
| "root=${mmcroot}\0" \ |
| "loadbootscript=" \ |
| "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \ |
| "bootscript=echo Running bootscript from mmc ...; " \ |
| "source\0" \ |
| "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \ |
| "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \ |
| "mmcboot=echo Booting from mmc ...; " \ |
| "run mmcargs; " \ |
| "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ |
| "if run loadfdt; then " \ |
| "bootz ${loadaddr} - ${fdt_addr}; " \ |
| "else " \ |
| "if test ${boot_fdt} = try; then " \ |
| "bootz; " \ |
| "else " \ |
| "echo WARN: Cannot load the DT; " \ |
| "fi; " \ |
| "fi; " \ |
| "else " \ |
| "bootz; " \ |
| "fi;\0" \ |
| "netargs=setenv bootargs console=${console},${baudrate} " \ |
| "root=/dev/nfs " \ |
| "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \ |
| "netboot=echo Booting from net ...; " \ |
| "run netargs; " \ |
| "if test ${ip_dyn} = yes; then " \ |
| "setenv get_cmd dhcp; " \ |
| "else " \ |
| "setenv get_cmd tftp; " \ |
| "fi; " \ |
| "${get_cmd} ${image}; " \ |
| "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ |
| "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \ |
| "bootz ${loadaddr} - ${fdt_addr}; " \ |
| "else " \ |
| "if test ${boot_fdt} = try; then " \ |
| "bootz; " \ |
| "else " \ |
| "echo WARN: Cannot load the DT; " \ |
| "fi; " \ |
| "fi; " \ |
| "else " \ |
| "bootz; " \ |
| "fi;\0" |
| |
| #define CONFIG_BOOTCOMMAND \ |
| "mmc dev ${mmcdev};" \ |
| "mmc dev ${mmcdev}; if mmc rescan; then " \ |
| "if run loadbootscript; then " \ |
| "run bootscript; " \ |
| "else " \ |
| "if run loadimage; then " \ |
| "run mmcboot; " \ |
| "else run netboot; " \ |
| "fi; " \ |
| "fi; " \ |
| "else run netboot; fi" |
| |
| /* Miscellaneous configurable options */ |
| #define CONFIG_SYS_LONGHELP |
| #define CONFIG_SYS_HUSH_PARSER |
| #define CONFIG_AUTO_COMPLETE |
| #define CONFIG_SYS_CBSIZE 1024 |
| |
| /* Print Buffer Size */ |
| #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16) |
| #define CONFIG_SYS_MAXARGS 256 |
| #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE |
| |
| #define CONFIG_CMD_MEMTEST |
| #define CONFIG_SYS_MEMTEST_START 0x80000000 |
| #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + SZ_512M) |
| |
| #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR |
| |
| #define CONFIG_CMDLINE_EDITING |
| #define CONFIG_STACKSIZE SZ_128K |
| |
| /* Physical Memory Map */ |
| #define CONFIG_NR_DRAM_BANKS 1 |
| #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR |
| #define PHYS_SDRAM_SIZE SZ_1G |
| |
| #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM |
| #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR |
| #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE |
| |
| #define CONFIG_SYS_INIT_SP_OFFSET \ |
| (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) |
| #define CONFIG_SYS_INIT_SP_ADDR \ |
| (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) |
| |
| /* FLASH and environment organization */ |
| #define CONFIG_SYS_NO_FLASH |
| |
| #define CONFIG_ENV_SIZE SZ_8K |
| #define CONFIG_SYS_MMC_ENV_DEV 1 /* USDHC2 */ |
| #define CONFIG_SYS_MMC_ENV_PART 0 /* user partition */ |
| #define CONFIG_MMCROOT "/dev/mmcblk1p2" /* USDHC2 */ |
| |
| #if defined CONFIG_SYS_BOOT_SPINOR |
| #define CONFIG_SYS_USE_SPINOR |
| #define CONFIG_ENV_IS_IN_SPI_FLASH |
| #else |
| #define CONFIG_ENV_IS_IN_MMC |
| #endif |
| |
| #ifdef CONFIG_SYS_USE_SPINOR |
| #define CONFIG_CMD_SF |
| #define CONFIG_SPI_FLASH |
| #define CONFIG_SPI_FLASH_STMICRO |
| #define CONFIG_MXC_SPI |
| #define CONFIG_SF_DEFAULT_BUS 0 |
| #define CONFIG_SF_DEFAULT_SPEED 20000000 |
| #define CONFIG_SF_DEFAULT_MODE (SPI_MODE_0) |
| #define CONFIG_SF_DEFAULT_CS (0|(IMX_GPIO_NR(4, 11)<<8)) |
| #endif |
| |
| #if defined(CONFIG_ENV_IS_IN_MMC) |
| #define CONFIG_ENV_OFFSET (8 * 64 * 1024) |
| #elif defined(CONFIG_ENV_IS_IN_SPI_FLASH) |
| #define CONFIG_ENV_OFFSET (768 * 1024) |
| #define CONFIG_ENV_SECT_SIZE (64 * 1024) |
| #define CONFIG_ENV_SPI_BUS CONFIG_SF_DEFAULT_BUS |
| #define CONFIG_ENV_SPI_CS CONFIG_SF_DEFAULT_CS |
| #define CONFIG_ENV_SPI_MODE CONFIG_SF_DEFAULT_MODE |
| #define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED |
| #endif |
| |
| #define CONFIG_OF_LIBFDT |
| #define CONFIG_CMD_BOOTZ |
| |
| #ifndef CONFIG_SYS_DCACHE_OFF |
| #define CONFIG_CMD_CACHE |
| #endif |
| |
| /*#define CONFIG_SPLASH_SCREEN*/ |
| |
| /* |
| * SPLASH SCREEN Configs |
| */ |
| #ifdef CONFIG_SPLASH_SCREEN |
| /* |
| * Framebuffer and LCD |
| */ |
| #define CONFIG_CMD_BMP |
| #define CONFIG_MXC_EPDC 1 |
| #define CONFIG_LCD |
| #define CONFIG_FB_BASE (CONFIG_SYS_TEXT_BASE + 0x300000) |
| #define CONFIG_SYS_CONSOLE_IS_IN_ENV |
| #ifdef CONFIG_MXC_EPDC |
| #undef LCD_TEST_PATTERN |
| /* #define CONFIG_SPLASH_IS_IN_MMC 1 */ |
| #define LCD_BPP LCD_MONOCHROME |
| /* #define CONFIG_SPLASH_SCREEN_ALIGN 1 */ |
| |
| #define CONFIG_WORKING_BUF_ADDR (CONFIG_SYS_TEXT_BASE + 0x100000) |
| #define CONFIG_WAVEFORM_BUF_ADDR (CONFIG_SYS_TEXT_BASE + 0x200000) |
| #define CONFIG_WAVEFORM_FILE_OFFSET 0x600000 |
| #define CONFIG_WAVEFORM_FILE_SIZE 0xF0A00 |
| #define CONFIG_WAVEFORM_FILE_IN_MMC |
| |
| #ifdef CONFIG_SPLASH_IS_IN_MMC |
| #define CONFIG_SPLASH_IMG_OFFSET 0x4c000 |
| #define CONFIG_SPLASH_IMG_SIZE 0x19000 |
| #endif |
| #endif |
| #endif /* CONFIG_SPLASH_SCREEN */ |
| |
| /* USB Configs */ |
| #define CONFIG_CMD_USB |
| #define CONFIG_USB_EHCI |
| #define CONFIG_USB_EHCI_MX6 |
| #define CONFIG_USB_STORAGE |
| #define CONFIG_EHCI_HCD_INIT_AFTER_RESET |
| #define CONFIG_USB_HOST_ETHER |
| #define CONFIG_USB_ETHER_ASIX |
| #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) |
| #define CONFIG_MXC_USB_FLAGS 0 |
| #define CONFIG_USB_MAX_CONTROLLER_COUNT 2 |
| |
| #if defined(CONFIG_ANDROID_SUPPORT) |
| #include "mx6slevkandroid.h" |
| #endif |
| |
| #endif /* __CONFIG_H */ |