upstream u-boot with additional patches for our devices/boards:
https://lists.denx.de/pipermail/u-boot/2017-March/282789.html (AXP crashes) ;
Gbit ethernet patch for some LIME2 revisions ;
with SPI flash support
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258 lines
7.5 KiB
258 lines
7.5 KiB
/*
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* Copyright (C) 2011 Samsung Electronics
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* Heungjun Kim <riverful.kim@samsung.com>
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*
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* Configuation settings for the SAMSUNG TRATS (EXYNOS4210) board.
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#ifndef __CONFIG_TRATS_H
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#define __CONFIG_TRATS_H
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#include <configs/exynos4-common.h>
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#define CONFIG_SYS_PROMPT "Trats # " /* Monitor Command Prompt */
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#define CONFIG_TRATS
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#define CONFIG_TIZEN /* TIZEN lib */
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#define CONFIG_SYS_L2CACHE_OFF
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#ifndef CONFIG_SYS_L2CACHE_OFF
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#define CONFIG_SYS_L2_PL310
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#define CONFIG_SYS_PL310_BASE 0x10502000
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#endif
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/* TRATS has 4 banks of DRAM */
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#define CONFIG_NR_DRAM_BANKS 4
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#define CONFIG_SYS_SDRAM_BASE 0x40000000
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#define PHYS_SDRAM_1 CONFIG_SYS_SDRAM_BASE
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#define CONFIG_SYS_TEXT_BASE 0x63300000
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#define SDRAM_BANK_SIZE (256 << 20) /* 256 MB */
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/* memtest works on */
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#define CONFIG_SYS_MEMTEST_START CONFIG_SYS_SDRAM_BASE
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#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_SDRAM_BASE + 0x5000000)
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#define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 0x4800000)
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#define CONFIG_SYS_TEXT_BASE 0x63300000
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/* select serial console configuration */
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#define CONFIG_SERIAL2
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#define CONFIG_BAUDRATE 115200
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/* Console configuration */
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#define CONFIG_SYS_CONSOLE_INFO_QUIET
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#define CONFIG_SYS_CONSOLE_IS_IN_ENV
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/* MACH_TYPE_TRATS macro will be removed once added to mach-types */
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#define MACH_TYPE_TRATS 3928
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#define CONFIG_MACH_TYPE MACH_TYPE_TRATS
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#define CONFIG_BOOTARGS "Please use defined boot"
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#define CONFIG_BOOTCOMMAND "run mmcboot"
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#define CONFIG_DEFAULT_CONSOLE "console=ttySAC2,115200n8\0"
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#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_LOAD_ADDR \
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- GENERATED_GBL_DATA_SIZE)
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#define CONFIG_SYS_MEM_TOP_HIDE (1 << 20) /* ram console */
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#define CONFIG_SYS_MONITOR_BASE 0x00000000
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#define CONFIG_BOOTBLOCK "10"
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#define CONFIG_ENV_COMMON_BOOT "${console} ${meminfo}"
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#define CONFIG_ENV_IS_IN_MMC
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#define CONFIG_SYS_MMC_ENV_DEV CONFIG_MMC_DEFAULT_DEV
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#define CONFIG_ENV_SIZE 4096
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#define CONFIG_ENV_OFFSET ((32 - 4) << 10) /* 32KiB - 4KiB */
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#define CONFIG_ENV_OVERWRITE
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#define CONFIG_ENV_VARS_UBOOT_CONFIG
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#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
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/* Tizen - partitions definitions */
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#define PARTS_CSA "csa-mmc"
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#define PARTS_BOOT "boot"
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#define PARTS_QBOOT "qboot"
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#define PARTS_CSC "csc"
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#define PARTS_ROOT "platform"
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#define PARTS_DATA "data"
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#define PARTS_UMS "ums"
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#define PARTS_DEFAULT \
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"uuid_disk=${uuid_gpt_disk};" \
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"name="PARTS_CSA",start=5MiB,size=8MiB,uuid=${uuid_gpt_"PARTS_CSA"};" \
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"name="PARTS_BOOT",size=60MiB,uuid=${uuid_gpt_"PARTS_BOOT"};" \
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"name="PARTS_QBOOT",size=100MiB,uuid=${uuid_gpt_"PARTS_QBOOT"};" \
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"name="PARTS_CSC",size=150MiB,uuid=${uuid_gpt_"PARTS_CSC"};" \
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"name="PARTS_ROOT",size=1536MiB,uuid=${uuid_gpt_"PARTS_ROOT"};" \
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"name="PARTS_DATA",size=3000MiB,uuid=${uuid_gpt_"PARTS_DATA"};" \
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"name="PARTS_UMS",size=-,uuid=${uuid_gpt_"PARTS_UMS"}\0" \
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#define CONFIG_DFU_ALT \
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"u-boot raw 0x80 0x400;" \
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"/uImage ext4 0 2;" \
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"/modem.bin ext4 0 2;" \
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"/exynos4210-trats.dtb ext4 0 2;" \
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""PARTS_CSA" part 0 1;" \
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""PARTS_BOOT" part 0 2;" \
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""PARTS_QBOOT" part 0 3;" \
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""PARTS_CSC" part 0 4;" \
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""PARTS_ROOT" part 0 5;" \
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""PARTS_DATA" part 0 6;" \
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""PARTS_UMS" part 0 7;" \
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"params.bin raw 0x38 0x8\0"
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#define CONFIG_EXTRA_ENV_SETTINGS \
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"bootk=" \
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"run loaduimage;" \
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"if run loaddtb; then " \
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"bootm 0x40007FC0 - ${fdtaddr};" \
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"fi;" \
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"bootm 0x40007FC0;\0" \
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"updatebackup=" \
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"mmc dev 0 2; mmc write 0 0x42100000 0 0x200;" \
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"mmc dev 0 0\0" \
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"updatebootb=" \
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"mmc read 0 0x42100000 0x80 0x200; run updatebackup\0" \
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"lpj=lpj=3981312\0" \
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"nfsboot=" \
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"setenv bootargs root=/dev/nfs rw " \
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"nfsroot=${nfsroot},nolock,tcp " \
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"ip=${ipaddr}:${serverip}:${gatewayip}:" \
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"${netmask}:generic:usb0:off " CONFIG_ENV_COMMON_BOOT \
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"; run bootk\0" \
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"ramfsboot=" \
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"setenv bootargs root=/dev/ram0 rw rootfstype=ext2 " \
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"${console} ${meminfo} " \
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"initrd=0x43000000,8M ramdisk=8192\0" \
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"mmcboot=" \
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"setenv bootargs root=/dev/mmcblk${mmcdev}p${mmcrootpart} " \
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"${lpj} rootwait ${console} ${meminfo} ${opts} ${lcdinfo}; " \
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"run bootk\0" \
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"bootchart=setenv opts init=/sbin/bootchartd; run bootcmd\0" \
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"boottrace=setenv opts initcall_debug; run bootcmd\0" \
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"mmcoops=mmc read 0 0x40000000 0x40 8; md 0x40000000 0x400\0" \
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"verify=n\0" \
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"rootfstype=ext4\0" \
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"console=" CONFIG_DEFAULT_CONSOLE \
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"meminfo=crashkernel=32M@0x50000000\0" \
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"nfsroot=/nfsroot/arm\0" \
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"bootblock=" CONFIG_BOOTBLOCK "\0" \
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"loaduimage=ext4load mmc ${mmcdev}:${mmcbootpart} 0x40007FC0 uImage\0" \
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"loaddtb=ext4load mmc ${mmcdev}:${mmcbootpart} ${fdtaddr} " \
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"${fdtfile}\0" \
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"mmcdev=0\0" \
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"mmcbootpart=2\0" \
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"mmcrootpart=5\0" \
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"opts=always_resume=1\0" \
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"partitions=" PARTS_DEFAULT \
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"dfu_alt_info=" CONFIG_DFU_ALT \
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"spladdr=0x40000100\0" \
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"splsize=0x200\0" \
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"splfile=falcon.bin\0" \
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"spl_export=" \
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"setexpr spl_imgsize ${splsize} + 8 ;" \
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"setenv spl_imgsize 0x${spl_imgsize};" \
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"setexpr spl_imgaddr ${spladdr} - 8 ;" \
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"setexpr spl_addr_tmp ${spladdr} - 4 ;" \
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"mw.b ${spl_imgaddr} 0x00 ${spl_imgsize};run loaduimage;" \
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"setenv bootargs root=/dev/mmcblk${mmcdev}p${mmcrootpart} " \
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"${lpj} rootwait ${console} ${meminfo} ${opts} ${lcdinfo};" \
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"spl export atags 0x40007FC0;" \
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"crc32 ${spladdr} ${splsize} ${spl_imgaddr};" \
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"mw.l ${spl_addr_tmp} ${splsize};" \
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"ext4write mmc ${mmcdev}:${mmcbootpart}" \
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" /${splfile} ${spl_imgaddr} ${spl_imgsize};" \
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"setenv spl_imgsize;" \
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"setenv spl_imgaddr;" \
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"setenv spl_addr_tmp;\0" \
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"fdtaddr=40800000\0" \
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/* Falcon mode definitions */
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#define CONFIG_CMD_SPL
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#define CONFIG_SYS_SPL_ARGS_ADDR CONFIG_SYS_SDRAM_BASE + 0x100
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/* GPT */
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#define CONFIG_RANDOM_UUID
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/* I2C */
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#include <asm/arch/gpio.h>
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#define CONFIG_CMD_I2C
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#define CONFIG_SYS_I2C
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#define CONFIG_SYS_I2C_S3C24X0
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#define CONFIG_SYS_I2C_S3C24X0_SPEED 100000
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#define CONFIG_SYS_I2C_S3C24X0_SLAVE 0xFE
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#define CONFIG_MAX_I2C_NUM 8
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#define CONFIG_SYS_I2C_SOFT /* I2C bit-banged */
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#define CONFIG_SYS_I2C_SOFT_SPEED 50000
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#define CONFIG_SYS_I2C_SOFT_SLAVE 0x7F
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#define CONFIG_SOFT_I2C_READ_REPEATED_START
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#define CONFIG_SYS_I2C_INIT_BOARD
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/* I2C FG */
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#define CONFIG_SOFT_I2C_GPIO_SCL EXYNOS4_GPIO_Y41
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#define CONFIG_SOFT_I2C_GPIO_SDA EXYNOS4_GPIO_Y40
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/* POWER */
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#define CONFIG_POWER
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#define CONFIG_POWER_I2C
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#define CONFIG_POWER_MAX8997
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#define CONFIG_POWER_FG
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#define CONFIG_POWER_FG_MAX17042
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#define CONFIG_POWER_MUIC
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#define CONFIG_POWER_MUIC_MAX8997
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#define CONFIG_POWER_BATTERY
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#define CONFIG_POWER_BATTERY_TRATS
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/* Security subsystem - enable hw_rand() */
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#define CONFIG_EXYNOS_ACE_SHA
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#define CONFIG_LIB_HW_RAND
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/* Common misc for Samsung */
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#define CONFIG_MISC_COMMON
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#define CONFIG_MISC_INIT_R
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/* Download menu - Samsung common */
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#define CONFIG_LCD_MENU
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#define CONFIG_LCD_MENU_BOARD
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/* Download menu - definitions for check keys */
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#ifndef __ASSEMBLY__
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#include <power/max8997_pmic.h>
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#define KEY_PWR_PMIC_NAME "MAX8997_PMIC"
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#define KEY_PWR_STATUS_REG MAX8997_REG_STATUS1
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#define KEY_PWR_STATUS_MASK (1 << 0)
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#define KEY_PWR_INTERRUPT_REG MAX8997_REG_INT1
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#define KEY_PWR_INTERRUPT_MASK (1 << 0)
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#define KEY_VOL_UP_GPIO EXYNOS4_GPIO_X20
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#define KEY_VOL_DOWN_GPIO EXYNOS4_GPIO_X21
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#endif /* __ASSEMBLY__ */
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/* LCD console */
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#define LCD_BPP LCD_COLOR16
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#define CONFIG_SYS_WHITE_ON_BLACK
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/* LCD */
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#define CONFIG_EXYNOS_FB
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#define CONFIG_LCD
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#define CONFIG_CMD_BMP
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#define CONFIG_BMP_16BPP
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#define CONFIG_FB_ADDR 0x52504000
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#define CONFIG_S6E8AX0
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#define CONFIG_EXYNOS_MIPI_DSIM
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#define CONFIG_VIDEO_BMP_GZIP
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#define CONFIG_SYS_VIDEO_LOGO_MAX_SIZE ((500 * 160 * 4) + 54)
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#endif /* __CONFIG_H */
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