mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-07-05 18:56:15 +09:00
5ea01ab10d
Since exynos4 and exyno5 share many settings, we should move these into a common file to avoid duplication. In effect the changes are that all exynos boards now have EXT4 and FAT write support. This affects exynos5250 and exynos5420 which previously did not. This also disables the ext2 commands which are equivalent to ext4 anyway. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
246 lines
6.8 KiB
C
246 lines
6.8 KiB
C
/*
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* Copyright (C) 2010 Samsung Electronics
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* Minkyu Kang <mk7.kang@samsung.com>
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*
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* Configuation settings for the SAMSUNG Universal (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_UNIVERSAL_H
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#define __CONFIG_UNIVERSAL_H
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#include <configs/exynos4-common.h>
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#define CONFIG_SYS_PROMPT "Universal # " /* Monitor Command Prompt */
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#define CONFIG_TIZEN /* TIZEN lib */
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/* Keep L2 Cache Disabled */
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#define CONFIG_SYS_L2CACHE_OFF 1
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/* Universal has 2 banks of DRAM */
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#define CONFIG_NR_DRAM_BANKS 2
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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 SDRAM_BANK_SIZE (256 << 20) /* 256 MB */
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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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#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=ttySAC1,115200n8\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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/* 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 0x44800000
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#define CONFIG_MTD_DEVICE
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#define CONFIG_MTD_PARTITIONS
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/* Actual modem binary size is 16MiB. Add 2MiB for bad block handling */
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#define MTDIDS_DEFAULT "onenand0=samsung-onenand"
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#define MTDPARTS_DEFAULT "mtdparts=samsung-onenand:"\
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"128k(s-boot)"\
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",896k(bootloader)"\
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",256k(params)"\
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",2816k(config)"\
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",8m(csa)"\
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",7m(kernel)"\
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",1m(log)"\
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",12m(modem)"\
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",60m(qboot)"\
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",-(UBI)\0"
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#define NORMAL_MTDPARTS_DEFAULT MTDPARTS_DEFAULT
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#define MBRPARTS_DEFAULT "20M(permanent)"\
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",20M(boot)"\
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",1G(system)"\
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",100M(swap)"\
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",-(UMS)\0"
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#define CONFIG_ENV_UBI_MTD " ubi.mtd=${ubiblock} ubi.mtd=4 ubi.mtd=7"
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#define CONFIG_BOOTBLOCK "10"
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#define CONFIG_UBIBLOCK "9"
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#define CONFIG_ENV_IS_IN_MMC
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#define CONFIG_SYS_MMC_ENV_DEV CONFIG_MMC_DEFAULT_DEV
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#define CONFIG_ENV_SIZE 4096
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#define CONFIG_ENV_OFFSET ((32 - 4) << 10) /* 32KiB - 4KiB */
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#define CONFIG_ENV_UBIFS_OPTION " rootflags=bulk_read,no_chk_data_crc "
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#define CONFIG_ENV_FLASHBOOT CONFIG_ENV_UBI_MTD CONFIG_ENV_UBIFS_OPTION \
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"${mtdparts}"
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#define CONFIG_ENV_COMMON_BOOT "${console} ${meminfo}"
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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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#define CONFIG_EXTRA_ENV_SETTINGS \
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"updateb=" \
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"onenand erase 0x0 0x100000;" \
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"onenand write 0x42008000 0x0 0x100000\0" \
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"updatek=" \
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"onenand erase 0xc00000 0x500000;" \
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"onenand write 0x41008000 0xc00000 0x500000\0" \
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"bootk=" \
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"run loaduimage; 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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"ubifsboot=" \
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"set bootargs root=ubi0!rootfs rootfstype=ubifs ${lpj} " \
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CONFIG_ENV_FLASHBOOT " ${opts} ${lcdinfo} " \
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CONFIG_ENV_COMMON_BOOT "; run bootk\0" \
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"tftpboot=" \
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"set bootargs root=ubi0!rootfs rootfstype=ubifs " \
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CONFIG_ENV_FLASHBOOT " ${opts} ${lcdinfo} " \
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CONFIG_ENV_COMMON_BOOT \
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"; tftp 0x40007FC0 uImage; bootm 0x40007FC0\0" \
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"nfsboot=" \
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"set bootargs root=/dev/nfs rw " \
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"nfsroot=${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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"set bootargs root=/dev/ram0 rw rootfstype=ext2 " \
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"${console} ${meminfo} " \
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"initrd=0x43000000,8M ramdisk=8192\0" \
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"mmcboot=" \
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"set bootargs root=/dev/mmcblk${mmcdev}p${mmcrootpart} " \
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"${lpj} rootwait ${console} ${meminfo} ${opts} ${lcdinfo}; " \
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"run loaduimage; bootm 0x40007FC0\0" \
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"bootchart=set 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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"mtdparts=" MTDPARTS_DEFAULT \
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"mbrparts=" MBRPARTS_DEFAULT \
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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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"ubiblock=" CONFIG_UBIBLOCK" \0" \
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"ubi=enabled\0" \
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"loaduimage=fatload mmc ${mmcdev}:${mmcbootpart} 0x40007FC0 uImage\0" \
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"mmcdev=0\0" \
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"mmcbootpart=2\0" \
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"mmcrootpart=3\0" \
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"opts=always_resume=1"
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#define CONFIG_USE_ONENAND_BOARD_INIT
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#define CONFIG_SAMSUNG_ONENAND
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#define CONFIG_SYS_ONENAND_BASE 0x0C000000
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#include <asm/arch/gpio.h>
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/*
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* I2C Settings
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*/
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#define CONFIG_SOFT_I2C_GPIO_SCL EXYNOS4_GPIO_B7
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#define CONFIG_SOFT_I2C_GPIO_SDA EXYNOS4_GPIO_B6
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#define CONFIG_CMD_I2C
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#define CONFIG_SYS_I2C
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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 0
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#define CONFIG_SOFT_I2C_READ_REPEATED_START
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#define CONFIG_I2C_MULTI_BUS
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#define CONFIG_SYS_MAX_I2C_BUS 7
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#define CONFIG_POWER
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#define CONFIG_POWER_I2C
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#define CONFIG_POWER_MAX8998
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#define CONFIG_USB_GADGET
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#define CONFIG_USB_GADGET_S3C_UDC_OTG
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#define CONFIG_USB_GADGET_DUALSPEED
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/*
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* SPI Settings
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*/
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#define CONFIG_SOFT_SPI
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#define CONFIG_SOFT_SPI_MODE SPI_MODE_3
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#define CONFIG_SOFT_SPI_GPIO_SCLK EXYNOS4_GPIO_Y31
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#define CONFIG_SOFT_SPI_GPIO_MOSI EXYNOS4_GPIO_Y33
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#define CONFIG_SOFT_SPI_GPIO_MISO EXYNOS4_GPIO_Y30
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#define CONFIG_SOFT_SPI_GPIO_CS EXYNOS4_GPIO_Y43
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#define SPI_DELAY udelay(1)
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#undef SPI_INIT
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#define SPI_SCL(bit) universal_spi_scl(bit)
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#define SPI_SDA(bit) universal_spi_sda(bit)
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#define SPI_READ universal_spi_read()
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#ifndef __ASSEMBLY__
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void universal_spi_scl(int bit);
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void universal_spi_sda(int bit);
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int universal_spi_read(void);
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#endif
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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/max8998_pmic.h>
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#define KEY_PWR_PMIC_NAME "MAX8998_PMIC"
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#define KEY_PWR_STATUS_REG MAX8998_REG_STATUS1
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#define KEY_PWR_STATUS_MASK (1 << 7)
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#define KEY_PWR_INTERRUPT_REG MAX8998_REG_IRQ1
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#define KEY_PWR_INTERRUPT_MASK (1 << 7)
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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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/*
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* LCD Settings
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*/
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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_LD9040
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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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