313 lines
8.9 KiB
C
313 lines
8.9 KiB
C
/*
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* Copyright (C) 2017 i2SOM Team.
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* Copyright (C) 2016 Freescale Semiconductor, Inc.
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*
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* Configuration settings for the i2SOM i2S-6ULL NAND SoM on i2C-6ULX-B carrier board.
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#ifndef __I2C_6ULXB_14X14_CONFIG_H
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#define __I2C_6ULXB_14X14_CONFIG_H
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#include "i2s6ull_common.h"
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#define CONFIG_HW_WATCHDOG
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/* uncomment for PLUGIN mode support */
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/* #define CONFIG_USE_PLUGIN */
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/* uncomment for SECURE mode support */
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/* #define CONFIG_SECURE_BOOT */
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#ifdef CONFIG_SECURE_BOOT
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#ifndef CONFIG_CSF_SIZE
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#define CONFIG_CSF_SIZE 0x4000
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#endif
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#endif
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#define is_mx6ull_9x9_evk() CONFIG_IS_ENABLED(TARGET_MX6ULL_9X9_EVK)
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#ifdef CONFIG_TARGET_MX6ULL_9X9_EVK
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#define PHYS_SDRAM_SIZE SZ_256M
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#define CONFIG_BOOTARGS_CMA_SIZE "cma=96M "
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#else
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#if (CONFIG_DDR_SIZE == 512)
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#define PHYS_SDRAM_SIZE SZ_512M
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#elif (CONFIG_DDR_SIZE == 256)
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#define PHYS_SDRAM_SIZE SZ_256M
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#endif
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#define CONFIG_BOOTARGS_CMA_SIZE ""
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/* DCDC used on 14x14 EVK, no PMIC */
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#undef CONFIG_LDO_BYPASS_CHECK
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#endif
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/* SPL options */
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/* We default not support SPL
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* #define CONFIG_SPL_LIBCOMMON_SUPPORT
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* #define CONFIG_SPL_MMC_SUPPORT
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* #include "imx6_spl.h"
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*/
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/* RAM memory reserved for U-Boot, stack, malloc pool... */
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#define CONFIG_UBOOT_RESERVED (10 * 1024 * 1024)
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#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
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#define CONFIG_MXC_UART
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#define CONFIG_MXC_UART_BASE UART1_BASE
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#define CONFIG_CONS_INDEX 1
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#define CONFIG_CONSOLE_PORT "ttymxc0"
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#define CONFIG_BAUDRATE 115200
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#ifdef CONFIG_SYS_BOOT_NAND
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/* i2S-6ULL NAND Variant */
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#define CONFIG_SYS_STORAGE_MEDIA "nand"
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#define CONFIG_MFG_NAND_PARTITION "mtdparts=gpmi-nand:" \
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"5m(bootloader),1m(env),1m(safe)," \
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"16m(linux)," \
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"32m(recovery)," \
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"150m(rootfs)," \
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"-(data) "
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#define CONFIG_FDT_FILE "findfdt="\
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"if test $fdt_file = undefined; then " \
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"if test $board_name = I2S-6ULL-NAND && test $board_rev = 9X9; then " \
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"setenv fdt_file imx6ull-9x9-evk.dtb; fi; " \
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"if test $board_name = I2S-6ULL-NAND && test $board_rev = 14X14; then " \
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"setenv fdt_file zImage-i2c-b6ull-nand.dtb; fi; " \
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"if test $fdt_file = undefined; then " \
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"echo WARNING: Could not determine dtb to use; fi; " \
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"fi;\0"
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#elif defined(CONFIG_SYS_BOOT_EMMC)
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/* i2S-6ULL eMMC Variant */
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#define CONFIG_MFG_NAND_PARTITION ""
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#define CONFIG_FDT_FILE "findfdt="\
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"if test $fdt_file = undefined; then " \
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"if test $board_name = I2S-6ULL-eMMC && test $board_rev = 9X9; then " \
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"setenv fdt_file imx6ull-9x9-evk.dtb; fi; " \
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"if test $board_name = I2S-6ULL-eMMC && test $board_rev = 14X14; then " \
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"setenv fdt_file zImage-i2c-b6ull-emmc.dtb; fi; " \
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"if test $fdt_file = undefined; then " \
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"echo WARNING: Could not determine dtb to use; fi; " \
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"fi;\0"
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#endif
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#define CONFIG_MFG_ENV_SETTINGS \
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"mfgtool_args=setenv bootargs console=${console},${baudrate} " \
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CONFIG_BOOTARGS_CMA_SIZE \
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"rdinit=/linuxrc " \
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"g_mass_storage.stall=0 g_mass_storage.removable=1 " \
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"g_mass_storage.file=/fat g_mass_storage.ro=1 " \
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"g_mass_storage.idVendor=0x066F g_mass_storage.idProduct=0x37FF "\
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"g_mass_storage.iSerialNumber=\"\" "\
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CONFIG_MFG_NAND_PARTITION \
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"clk_ignore_unused "\
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"\0" \
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"initrd_addr=0x83800000\0" \
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"initrd_high=0xffffffff\0" \
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"bootcmd_mfg=run mfgtool_args;bootz ${loadaddr} ${initrd_addr} ${fdt_addr};\0" \
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"" /* end line */
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#if defined(CONFIG_SYS_BOOT_NAND)
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/* i2S-6ULL NAND Variant */
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#define CONFIG_EXTRA_ENV_SETTINGS \
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CONFIG_MFG_ENV_SETTINGS \
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"mmcdev="__stringify(CONFIG_SYS_MMC_ENV_DEV)"\0" \
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"mmcpart=" __stringify(CONFIG_SYS_MMC_IMG_LOAD_PART) "\0" \
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"fdt_file=zImage-i2c6ulxb-nand.dtb\0" \
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"panel=TFT43AB\0" \
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"fdt_addr=0x83000000\0" \
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"fdt_high=0xffffffff\0" \
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"console=ttymxc0\0" \
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"mtdids=nand0=gpmi-nand\0" \
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"zimage=zImage\0" \
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"mtdbootpart=linux\0" \
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"script=boot.scr\0" \
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"mtdbootpart=" CONFIG_LINUX_PARTITION "\0" \
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"mtdrootfspart=" CONFIG_ROOTFS_PARTITION "\0" \
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"mtdlinuxidx=" CONFIG_ENV_MTD_LINUX_INDEX "\0" \
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"mtdrootfsidx=" CONFIG_ENV_MTD_ROOTFS_INDEX "\0" \
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"loadscript=if ubi part ${mtdbootpart}; then " \
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"if ubifsmount ubi0:${mtdbootpart}; then " \
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"ubifsload ${loadaddr} ${script};" \
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"fi;" \
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"fi;\0" \
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"bootargs_linux=\0" \
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"bootargs_recovery=\0" \
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"bootargs_nand_linux=setenv bootargs console=ttymxc0,115200 " \
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"ubi.mtd=${mtdrootfsidx} " \
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"root=ubi0:${mtdrootfspart} rootfstype=ubifs rw " \
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"${bootargs_linux} ${bootargs_recovery} " \
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CONFIG_MFG_NAND_PARTITION \
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CONFIG_BOOTARGS_CMA_SIZE "\0" \
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"mtdparts=gpmi-nand:" \
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"5m(bootloader),1m(env),1m(safe)," \
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"16m(linux)," \
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"32m(recovery)," \
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"150m(rootfs)," \
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"-(data) \0"
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#ifdef CONFIG_SDCARD
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#define CONFIG_BOOTCOMMAND \
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"mmc dev ${mmcdev};" \
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"if mmc rescan; then " \
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"if fatload mmc 0:1 ${loadaddr} boot.scr; then " \
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"source ${loadaddr}; " \
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"fi; " \
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"fi"
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#else
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#define CONFIG_BOOTCOMMAND \
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"if run loadscript; then " \
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"source ${loadaddr};" \
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"fi;"
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#endif
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#elif defined(CONFIG_SYS_BOOT_EMMC)
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/* i2S-6ULL eMMC Variant */
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/*
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* eMMC Partition Table
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* bootloader = 2MiB
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* linux = 64MiB
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* recovery = 64MiB
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* rootfs = 1GiB
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* safe = 16MiB
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* data = -
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*/
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#define CONFIG_EXTRA_ENV_SETTINGS \
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CONFIG_MFG_ENV_SETTINGS \
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RANDOM_UUIDS \
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"script=boot.scr\0" \
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"zimage=zImage\0" \
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"console=ttymxc0\0" \
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"fdt_high=0xffffffff\0" \
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"initrd_high=0xffffffff\0" \
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"fdt_file=zImage-i2c6ulxbe.dtb\0" \
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"fdt_addr=0x83000000\0" \
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"boot_fdt=try\0" \
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"ip_dyn=yes\0" \
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"panel=TFT43AB\0" \
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"bootargs_linux=\0" \
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"mmcdev="__stringify(CONFIG_SYS_MMC_ENV_DEV)"\0" \
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"mmcpart=" CONFIG_BOOT_PARTITION "\0" \
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"mmcbootpart=" __stringify(CONFIG_SYS_BOOT_PART_EMMC) "\0" \
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"mmcroot=PARTUUID=1c606ef5-f1ac-43b9-9bb5-d5c578580b6b\0" \
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"mmcautodetect=yes\0" \
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"partition_mmc_linux=mmc rescan;" \
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"if mmc dev ${mmcdev} 0; then " \
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"gpt write mmc ${mmcdev} ${parts_linux};" \
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"mmc rescan;" \
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"else " \
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"if mmc dev ${mmcdev};then " \
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"gpt write mmc ${mmcdev} ${parts_linux};" \
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"mmc rescan;" \
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"else;" \
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"fi;" \
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"fi;\0" \
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"mmcargs=setenv bootargs console=${console},${baudrate} " \
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CONFIG_BOOTARGS_CMA_SIZE \
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"root=${mmcroot} ${bootargs_linux}\0" \
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"bootargs_mmc_linux=setenv bootargs console=${console},${baudrate} " \
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"${bootargs_linux} root=${mmcroot} rootwait rw " \
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"${bootargs_once} ${extra_bootargs}\0" \
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"loadbootscript=" \
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"fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
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"bootscript=echo Running bootscript from mmc ...; " \
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"source\0" \
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"loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
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"loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
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"mmcboot=echo Booting from mmc ...; " \
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"run mmcargs; " \
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"if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
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"if run loadfdt; then " \
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"bootz ${loadaddr} - ${fdt_addr}; " \
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"else " \
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"if test ${boot_fdt} = try; then " \
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"bootz; " \
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"else " \
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"echo WARN: Cannot load the DT; " \
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"fi; " \
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"fi; " \
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"else " \
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"bootz; " \
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"fi;\0" \
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"netargs=setenv bootargs console=${console},${baudrate} " \
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CONFIG_BOOTARGS_CMA_SIZE \
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"root=/dev/nfs " \
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"ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
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"netboot=echo Booting from net ...; " \
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"run netargs; " \
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"if test ${ip_dyn} = yes; then " \
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"setenv get_cmd dhcp; " \
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"else " \
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"setenv get_cmd tftp; " \
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"fi; " \
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"${get_cmd} ${image}; " \
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"if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
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"if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
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"bootz ${loadaddr} - ${fdt_addr}; " \
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"else " \
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"if test ${boot_fdt} = try; then " \
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"bootz; " \
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"else " \
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"echo WARN: Cannot load the DT; " \
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"fi; " \
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"fi; " \
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"else " \
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"bootz; " \
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"fi;\0" \
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CONFIG_FDT_FILE \
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#define CONFIG_BOOTCOMMAND \
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"if mmc rescan; then " \
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"if run loadbootscript; then " \
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"run bootscript; " \
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"else " \
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"if run loadimage; then " \
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"run mmcboot; " \
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"else run netboot; " \
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"fi; " \
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"fi; " \
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"else run netboot; fi"
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#define CONFIG_SYS_STORAGE_MEDIA "mmc"
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#endif /* end of CONFIG_SYS_BOOT_EMMC */
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/* Miscellaneous configurable options */
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#define CONFIG_CMD_MEMTEST
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#define CONFIG_SYS_MEMTEST_START 0x80000000
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#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + 0x8000000)
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#define CONFIG_MMCROOT "/dev/mmcblk1p3" /* USDHC2, part 3 */
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#define CONFIG_IMX_THERMAL
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#ifndef CONFIG_SPL_BUILD
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/* #define CONFIG_VIDEO */
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#ifdef CONFIG_VIDEO
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#define CONFIG_PWM_IMX
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#define CONFIG_IMX6_PWM_PER_CLK 66000000
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#define CONFIG_CFB_CONSOLE
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#define CONFIG_VIDEO_MXS
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#define CONFIG_VIDEO_LOGO
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#define CONFIG_VIDEO_SW_CURSOR
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#define CONFIG_VGA_AS_SINGLE_DEVICE
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#define CONFIG_SYS_CONSOLE_IS_IN_ENV
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#define CONFIG_SPLASH_SCREEN
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#define CONFIG_SPLASH_SCREEN_ALIGN
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#define CONFIG_CMD_BMP
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#define CONFIG_BMP_16BPP
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#define CONFIG_VIDEO_BMP_RLE8
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#define CONFIG_VIDEO_BMP_LOGO
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#define CONFIG_IMX_VIDEO_SKIP
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#define CONFIG_IMX6_LCD_DAT16
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/*#define CONFIG_IMX6_LCD_DAT24*/
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#endif /* End of CONFIG_VIDEO */
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#endif
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#define CONFIG_IOMUX_LPSR
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#endif
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