u-boot-imx/include/configs/onyx_core.h - nest-learning-thermostat/5.7.1/u-boot - Git at Google

 /*
  * Copyright (C) 2014 Nest Labs, Inc.
  *
  * Configuration settings for the nest board.
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation; either version 2 of
  * the License, or (at your option) any later version.
  */

 #ifndef __ONYX_CORE_H
 #define __ONYX_CORE_H

 #include <asm/arch/imx-regs.h>
 #include <linux/sizes.h>

 #define CONFIG_MX6
 #define CONFIG_ROM_UNIFIED_SECTIONS
 #define CONFIG_DISPLAY_CPUINFO
 #define CONFIG_DISPLAY_BOARDINFO

 #define CONFIG_SYS_L2_PL310
 #define CONFIG_SYS_PL310_BASE		0x00A02000

 /*#define CONFIG_DBG_MONITOR*/

 /* uncomment for PLUGIN mode support */
 /* #define CONFIG_USE_PLUGIN */

 /* uncomment for SECURE mode support */
 #define CONFIG_SECURE_BOOT

 #define CONFIG_FIT                      1
 #define CONFIG_FIT_VERBOSE              1
 #define CONFIG_FIT_SIGNATURE
 #define CONFIG_RSA
 #define CONFIG_RSA_IMX

 #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		(16 * SZ_1M)

 #define CONFIG_SYS_GENERIC_BOARD

 #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_BASE

 #define CONFIG_CMD_FUSE
 #ifdef CONFIG_CMD_FUSE
 #define CONFIG_MXC_OCOTP
 #endif

 #define CONFIG_BAUDRATE			115200

 #undef CONFIG_BOOTM_NETBSD
 #undef CONFIG_BOOTM_PLAN9
 #undef CONFIG_BOOTM_RTEMS

 #undef CONFIG_CMD_EXPORTENV
 #undef CONFIG_CMD_IMPORTENV

 #undef CONFIG_CMD_GO

 /* allow to overwrite serial and ethaddr */
 #define CONFIG_ENV_OVERWRITE
 #define CONFIG_CONS_INDEX		1

 /* I2C configs */
 #define CONFIG_CMD_I2C
 #define CONFIG_I2C_MULTI_BUS
 #define CONFIG_HARD_I2C
 #define CONFIG_SYS_I2C
 #define CONFIG_SYS_I2C_MXC
 #define CONFIG_SYS_I2C_BASE		I2C1_BASE_ADDR
 #define CONFIG_SYS_I2C_SPEED		100000

 /* PMIC I2C BUS*/
 #define CONFIG_PMIC_I2C_BUS 0x3
 #define CONFIG_PMIC_I2C_SLAVE 0x8

 #define PFUZE200_SWABMODE	0x23
 #define PFUZE200_SW2MODE	0x38
 #define PFUZE200_SW3AMODE	0x3F
 #define PFUZE200_SW3BMODE	0x46
 #define PFUZE200_SWMODE_APS_PFM 0xC
 #define PFUZE200_SWMODE_APS_APS 0x8
 #define PFUZE200_SW1ABVOL	0x20
 #define PFUZE200_SW2VOL		0x35
 #define PFUZE200_SW1AB_SETP(v) (((v) - 300)/25)
 #define PFUZE200_SW2_SETP(v) (((v) - 400)/25)


 /* GPIO command */
 #define CONFIG_CMD_GPIO

 /* Command definition */
 #define CONFIG_CMD_MISC		/* Misc functions like sleep etc*/
 #define CONFIG_CMD_RUN		/* run command in env variable	*/

 #undef CONFIG_CMD_IMLS


 /*
  * When secure boot is enabled through the SEC_CONFIG[1] OTP bit, the default
  * bootdelay defined here will be overridden if no unlock token is present.
  */
 #define CONFIG_BOOTDELAY	5

 #define CONFIG_CMD_MEMORY	/* md mm nm mw cp cmp crc base loop */

 #define CONFIG_LOADADDR			0x80800000
 #define CONFIG_SYS_TEXT_BASE		0x80800000

 #define MTD_PARTITION_UBI "ubipart"

 #define FINAL_BOOTM_COMMAND	"bootm ${fit_addr}#${nlmodel} || bootm ${fit_addr}"

 #ifndef CONFIG_BACKLIGHT_PARAM
 #define CONFIG_BACKLIGHT_PARAM
 #endif

 #define CONFIG_MFG_ENV_SETTINGS \
 	"mfgtool_args=" \
 		"setenv bootargs console=${console},${baudrate} " \
 		"rdinit=/sbin/init " \
 		"root=/dev/initrd rootfstype=ramfs rootwait " \
 		"\0" \
 	"bootcmd_mfg=run mfgtool_args; run final_bootm_command\0"

 /*
  * Define NAND/UBIFS boot environment variables for booting from boot
  * partition n.
  */
 #define CONFIG_SYS_NANDBOOTN_ENV_SETTINGS(n)              \
         "nandboot" #n "=ubifsmount ubi0:root"#n" && " \
 	"ubifsload ${fit_addr} /boot/kernel_fdt.itb && " \
 	"setenv bootargs console=${console},${baudrate} mtdoops.mtddev=${mtdoopsdev} ubi.mtd="MTD_PARTITION_UBI" root=ubi0:root"#n" rootfstype=ubifs rootwait " \
 	CONFIG_BACKLIGHT_PARAM \
 	"&& run final_bootm_command\0"

 /*
  * NAND/UBIFS boot environment variables for booting from boot
  * partition 0.
  */
 #define CONFIG_SYS_NANDBOOT0_ENV_SETTINGS                                                               \
         CONFIG_SYS_NANDBOOTN_ENV_SETTINGS(0)

 /*
  * NAND/UBIFS boot environment variables for booting from boot
  * partition 1.
  */
 #define CONFIG_SYS_NANDBOOT1_ENV_SETTINGS                                                               \
         CONFIG_SYS_NANDBOOTN_ENV_SETTINGS(1)

 /* Miscellaneous configurable options */
 #define CONFIG_SYS_LONGHELP
 #define CONFIG_SYS_HUSH_PARSER
 #define CONFIG_SYS_PROMPT		"=> "
 #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_SYS_MEMTEST_START	0x80000000
 #define CONFIG_SYS_MEMTEST_END		(CONFIG_SYS_MEMTEST_START + 0x10000)

 #define CONFIG_SYS_LOAD_ADDR		CONFIG_LOADADDR
 #define CONFIG_SYS_HZ			1000

 #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 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_64K /* 0x00010000 */

 #define CONFIG_SYS_BOOT_NAND

 #define CONFIG_SYS_USE_NAND

 #define CONFIG_ENV_UBI_PART		MTD_PARTITION_UBI
 #define CONFIG_ENV_UBI_VOLUME		"env0"
 #define CONFIG_ENV_UBI_VOLUME_REDUND    "env1"

 /* Documentation says "You will probably want to define these to avoid a really noisy system when storing the env in UBI." */
 #define CONFIG_UBI_SILENCE_MSG
 #define CONFIG_UBIFS_SILENCE_MSG

 #ifdef CONFIG_SYS_USE_NAND
 #define CONFIG_CMD_NAND
 #define CONFIG_CMD_UBI
 #define CONFIG_CMD_UBIFS
 #define CONFIG_RBTREE
 #define CONFIG_MTD_DEVICE
 #define CONFIG_MTD_PARTITIONS
 #define CONFIG_CMD_MTDPARTS
 #define CONFIG_LZO

 /* NAND stuff */
 #define CONFIG_NAND_MXS
 #define CONFIG_SYS_MAX_NAND_DEVICE	1
 #define CONFIG_SYS_NAND_BASE		0x40000000 /* Build requires this, but doesn't use it */
 #define CONFIG_SYS_NAND_5_ADDR_CYCLE
 #define CONFIG_SYS_NAND_ONFI_DETECTION
 #define CONFIG_SYS_NAND_USE_FLASH_BBT

 /* Optionally enable mtd debug */
 #if 0
 #define CONFIG_MTD_DEBUG
 #define CONFIG_MTD_DEBUG_VERBOSE	7
 #endif

 /* DMA stuff, needed for GPMI/MXS NAND support */
 #define CONFIG_APBH_DMA
 #define CONFIG_APBH_DMA_BURST
 #define CONFIG_APBH_DMA_BURST8
 #endif

 #define CONFIG_OF_CONTROL	1
 #define CONFIG_OF_EMBED		1
 #define CONFIG_OF_LIBFDT

 #define CONFIG_ENV_WHITELIST \
 	"bootside", \
 	"brightness", \
 	"nlmodel", \

 #undef CONFIG_CMD_NET

 #endif				/* __ONYX_CORE_H */
	/*
	* Copyright (C) 2014 Nest Labs, Inc.
	*
	* Configuration settings for the nest board.
	*
	* This program is free software; you can redistribute it and/or
	* modify it under the terms of the GNU General Public License as
	* published by the Free Software Foundation; either version 2 of
	* the License, or (at your option) any later version.
	*/

	#ifndef __ONYX_CORE_H
	#define __ONYX_CORE_H

	#include <asm/arch/imx-regs.h>
	#include <linux/sizes.h>

	#define CONFIG_MX6
	#define CONFIG_ROM_UNIFIED_SECTIONS
	#define CONFIG_DISPLAY_CPUINFO
	#define CONFIG_DISPLAY_BOARDINFO

	#define CONFIG_SYS_L2_PL310
	#define CONFIG_SYS_PL310_BASE 0x00A02000

	/#define CONFIG_DBG_MONITOR/

	/* uncomment for PLUGIN mode support */
	/* #define CONFIG_USE_PLUGIN */

	/* uncomment for SECURE mode support */
	#define CONFIG_SECURE_BOOT

	#define CONFIG_FIT 1
	#define CONFIG_FIT_VERBOSE 1
	#define CONFIG_FIT_SIGNATURE
	#define CONFIG_RSA
	#define CONFIG_RSA_IMX

	#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 (16 * SZ_1M)

	#define CONFIG_SYS_GENERIC_BOARD

	#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_BASE

	#define CONFIG_CMD_FUSE
	#ifdef CONFIG_CMD_FUSE
	#define CONFIG_MXC_OCOTP
	#endif

	#define CONFIG_BAUDRATE 115200

	#undef CONFIG_BOOTM_NETBSD
	#undef CONFIG_BOOTM_PLAN9
	#undef CONFIG_BOOTM_RTEMS

	#undef CONFIG_CMD_EXPORTENV
	#undef CONFIG_CMD_IMPORTENV

	#undef CONFIG_CMD_GO

	/* allow to overwrite serial and ethaddr */
	#define CONFIG_ENV_OVERWRITE
	#define CONFIG_CONS_INDEX 1

	/* I2C configs */
	#define CONFIG_CMD_I2C
	#define CONFIG_I2C_MULTI_BUS
	#define CONFIG_HARD_I2C
	#define CONFIG_SYS_I2C
	#define CONFIG_SYS_I2C_MXC
	#define CONFIG_SYS_I2C_BASE I2C1_BASE_ADDR
	#define CONFIG_SYS_I2C_SPEED 100000

	/* PMIC I2C BUS*/
	#define CONFIG_PMIC_I2C_BUS 0x3
	#define CONFIG_PMIC_I2C_SLAVE 0x8

	#define PFUZE200_SWABMODE 0x23
	#define PFUZE200_SW2MODE 0x38
	#define PFUZE200_SW3AMODE 0x3F
	#define PFUZE200_SW3BMODE 0x46
	#define PFUZE200_SWMODE_APS_PFM 0xC
	#define PFUZE200_SWMODE_APS_APS 0x8
	#define PFUZE200_SW1ABVOL 0x20
	#define PFUZE200_SW2VOL 0x35
	#define PFUZE200_SW1AB_SETP(v) (((v) - 300)/25)
	#define PFUZE200_SW2_SETP(v) (((v) - 400)/25)


	/* GPIO command */
	#define CONFIG_CMD_GPIO

	/* Command definition */
	#define CONFIG_CMD_MISC /* Misc functions like sleep etc*/
	#define CONFIG_CMD_RUN /* run command in env variable */

	#undef CONFIG_CMD_IMLS


	/*
	* When secure boot is enabled through the SEC_CONFIG[1] OTP bit, the default
	* bootdelay defined here will be overridden if no unlock token is present.
	*/
	#define CONFIG_BOOTDELAY 5

	#define CONFIG_CMD_MEMORY /* md mm nm mw cp cmp crc base loop */

	#define CONFIG_LOADADDR 0x80800000
	#define CONFIG_SYS_TEXT_BASE 0x80800000

	#define MTD_PARTITION_UBI "ubipart"

	#define FINAL_BOOTM_COMMAND "bootm ${fit_addr}#${nlmodel} \|\| bootm ${fit_addr}"

	#ifndef CONFIG_BACKLIGHT_PARAM
	#define CONFIG_BACKLIGHT_PARAM
	#endif

	#define CONFIG_MFG_ENV_SETTINGS \
	"mfgtool_args=" \
	"setenv bootargs console=${console},${baudrate} " \
	"rdinit=/sbin/init " \
	"root=/dev/initrd rootfstype=ramfs rootwait " \
	"\0" \
	"bootcmd_mfg=run mfgtool_args; run final_bootm_command\0"

	/*
	* Define NAND/UBIFS boot environment variables for booting from boot
	* partition n.
	*/
	#define CONFIG_SYS_NANDBOOTN_ENV_SETTINGS(n) \
	"nandboot" #n "=ubifsmount ubi0:root"#n" && " \
	"ubifsload ${fit_addr} /boot/kernel_fdt.itb && " \
	"setenv bootargs console=${console},${baudrate} mtdoops.mtddev=${mtdoopsdev} ubi.mtd="MTD_PARTITION_UBI" root=ubi0:root"#n" rootfstype=ubifs rootwait " \
	CONFIG_BACKLIGHT_PARAM \
	"&& run final_bootm_command\0"

	/*
	* NAND/UBIFS boot environment variables for booting from boot
	* partition 0.
	*/
	#define CONFIG_SYS_NANDBOOT0_ENV_SETTINGS \
	CONFIG_SYS_NANDBOOTN_ENV_SETTINGS(0)

	/*
	* NAND/UBIFS boot environment variables for booting from boot
	* partition 1.
	*/
	#define CONFIG_SYS_NANDBOOT1_ENV_SETTINGS \
	CONFIG_SYS_NANDBOOTN_ENV_SETTINGS(1)

	/* Miscellaneous configurable options */
	#define CONFIG_SYS_LONGHELP
	#define CONFIG_SYS_HUSH_PARSER
	#define CONFIG_SYS_PROMPT "=> "
	#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_SYS_MEMTEST_START 0x80000000
	#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + 0x10000)

	#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
	#define CONFIG_SYS_HZ 1000

	#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 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_64K /* 0x00010000 */

	#define CONFIG_SYS_BOOT_NAND

	#define CONFIG_SYS_USE_NAND

	#define CONFIG_ENV_UBI_PART MTD_PARTITION_UBI
	#define CONFIG_ENV_UBI_VOLUME "env0"
	#define CONFIG_ENV_UBI_VOLUME_REDUND "env1"

	/* Documentation says "You will probably want to define these to avoid a really noisy system when storing the env in UBI." */
	#define CONFIG_UBI_SILENCE_MSG
	#define CONFIG_UBIFS_SILENCE_MSG

	#ifdef CONFIG_SYS_USE_NAND
	#define CONFIG_CMD_NAND
	#define CONFIG_CMD_UBI
	#define CONFIG_CMD_UBIFS
	#define CONFIG_RBTREE
	#define CONFIG_MTD_DEVICE
	#define CONFIG_MTD_PARTITIONS
	#define CONFIG_CMD_MTDPARTS
	#define CONFIG_LZO

	/* NAND stuff */
	#define CONFIG_NAND_MXS
	#define CONFIG_SYS_MAX_NAND_DEVICE 1
	#define CONFIG_SYS_NAND_BASE 0x40000000 /* Build requires this, but doesn't use it */
	#define CONFIG_SYS_NAND_5_ADDR_CYCLE
	#define CONFIG_SYS_NAND_ONFI_DETECTION
	#define CONFIG_SYS_NAND_USE_FLASH_BBT

	/* Optionally enable mtd debug */
	#if 0
	#define CONFIG_MTD_DEBUG
	#define CONFIG_MTD_DEBUG_VERBOSE 7
	#endif

	/* DMA stuff, needed for GPMI/MXS NAND support */
	#define CONFIG_APBH_DMA
	#define CONFIG_APBH_DMA_BURST
	#define CONFIG_APBH_DMA_BURST8
	#endif

	#define CONFIG_OF_CONTROL 1
	#define CONFIG_OF_EMBED 1
	#define CONFIG_OF_LIBFDT

	#define CONFIG_ENV_WHITELIST \
	"bootside", \
	"brightness", \
	"nlmodel", \

	#undef CONFIG_CMD_NET

	#endif /* __ONYX_CORE_H */