mirror of
https://github.com/u-boot/u-boot.git
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d984b9f89c
This patch add support for display on Universal C210 board. Width of displyed logo must be not bigger than 480 pixel and is limited by width of the screen. Tizen logo size is 520x120 pixels and should be resized. Signed-off-by: Piotr Wilczek <p.wilczek@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
301 lines
9.0 KiB
C
301 lines
9.0 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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* See file CREDITS for list of people who contributed to this
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* project.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of
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* the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*/
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#ifndef __CONFIG_H
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#define __CONFIG_H
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/*
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* High Level Configuration Options
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* (easy to change)
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*/
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#define CONFIG_SAMSUNG 1 /* in a SAMSUNG core */
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#define CONFIG_S5P 1 /* which is in a S5P Family */
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#define CONFIG_EXYNOS4210 1 /* which is in a EXYNOS4210 */
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#define CONFIG_UNIVERSAL 1 /* working with Universal */
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#define CONFIG_TIZEN 1 /* TIZEN lib */
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#include <asm/arch/cpu.h> /* get chip and board defs */
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#define CONFIG_ARCH_CPU_INIT
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#define CONFIG_DISPLAY_CPUINFO
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#define CONFIG_DISPLAY_BOARDINFO
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/* Keep L2 Cache Disabled */
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#define CONFIG_SYS_L2CACHE_OFF 1
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#define CONFIG_SYS_SDRAM_BASE 0x40000000
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#define CONFIG_SYS_TEXT_BASE 0x44800000
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/* input clock of PLL: Universal has 24MHz input clock at EXYNOS4210 */
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#define CONFIG_SYS_CLK_FREQ_C210 24000000
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#define CONFIG_SYS_CLK_FREQ CONFIG_SYS_CLK_FREQ_C210
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#define CONFIG_SETUP_MEMORY_TAGS
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#define CONFIG_CMDLINE_TAG
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#define CONFIG_INITRD_TAG
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#define CONFIG_REVISION_TAG
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#define CONFIG_CMDLINE_EDITING
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#define CONFIG_SKIP_LOWLEVEL_INIT
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#define CONFIG_BOARD_EARLY_INIT_F
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/* Size of malloc() pool */
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#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + (1 << 20))
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/* select serial console configuration */
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#define CONFIG_SERIAL2 1 /* use SERIAL 2 */
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#define CONFIG_BAUDRATE 115200
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/* MMC */
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#define CONFIG_GENERIC_MMC
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#define CONFIG_MMC
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#define CONFIG_SDHCI
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#define CONFIG_S5P_SDHCI
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/* PWM */
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#define CONFIG_PWM 1
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/* It should define before config_cmd_default.h */
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#define CONFIG_SYS_NO_FLASH 1
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/* Command definition */
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#include <config_cmd_default.h>
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#undef CONFIG_CMD_FPGA
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#undef CONFIG_CMD_MISC
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#undef CONFIG_CMD_NET
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#undef CONFIG_CMD_NFS
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#undef CONFIG_CMD_XIMG
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#define CONFIG_CMD_CACHE
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#define CONFIG_CMD_ONENAND
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#define CONFIG_CMD_MTDPARTS
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#define CONFIG_CMD_MMC
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#define CONFIG_CMD_FAT
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#define CONFIG_BOOTDELAY 1
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#define CONFIG_ZERO_BOOTDELAY_CHECK
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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_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_ENV_UBI_MTD " ubi.mtd=${ubiblock} ubi.mtd=4 ubi.mtd=7"
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#define CONFIG_BOOTBLOCK "10"
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#define CONFIG_UBIBLOCK "9"
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#define CONFIG_ENV_UBIFS_OPTION " rootflags=bulk_read,no_chk_data_crc "
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#define CONFIG_ENV_FLASHBOOT CONFIG_ENV_UBI_MTD CONFIG_ENV_UBIFS_OPTION \
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"${mtdparts}"
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#define CONFIG_ENV_COMMON_BOOT "${console} ${meminfo}"
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#define CONFIG_ENV_OVERWRITE
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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_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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"updatemmc=" \
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"mmc boot 0 1 1 1; mmc write 0 0x42008000 0 0x200;" \
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"mmc boot 0 1 1 0\0" \
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"updatebackup=" \
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"mmc boot 0 1 1 2; mmc write 0 0x42100000 0 0x200;" \
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"mmc boot 0 1 1 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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/* Miscellaneous configurable options */
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#define CONFIG_SYS_LONGHELP /* undef to save memory */
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#define CONFIG_SYS_HUSH_PARSER /* use "hush" command parser */
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#define CONFIG_SYS_PROMPT "Universal # "
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#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
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#define CONFIG_SYS_PBSIZE 384 /* Print Buffer Size */
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#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
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/* Boot Argument Buffer Size */
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#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
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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_HZ 1000
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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 PHYS_SDRAM_1 CONFIG_SYS_SDRAM_BASE /* LDDDR2 DMC 0 */
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#define PHYS_SDRAM_1_SIZE (256 << 20) /* 256 MB in CS 0 */
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#define PHYS_SDRAM_2 0x50000000 /* LPDDR2 DMC 1 */
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#define PHYS_SDRAM_2_SIZE (256 << 20) /* 256 MB in CS 0 */
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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_SYS_MONITOR_LEN (256 << 10) /* Reserve 2 sectors */
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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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#define CONFIG_ENV_IS_IN_MMC 1
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#define CONFIG_SYS_MMC_ENV_DEV 0
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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_DOS_PARTITION 1
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#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_LOAD_ADDR - GENERATED_GBL_DATA_SIZE)
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#define CONFIG_SYS_CACHELINE_SIZE 32
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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_part1_get_nr(b, 7)
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#define CONFIG_SOFT_I2C_GPIO_SDA exynos4_gpio_part1_get_nr(b, 6)
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#define CONFIG_SOFT_I2C
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#define CONFIG_SOFT_I2C_READ_REPEATED_START
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#define CONFIG_SYS_I2C_SPEED 50000
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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_PMIC
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#define CONFIG_PMIC_I2C
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#define CONFIG_PMIC_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_part2_get_nr(y3, 1)
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#define CONFIG_SOFT_SPI_GPIO_MOSI exynos4_gpio_part2_get_nr(y3, 3)
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#define CONFIG_SOFT_SPI_GPIO_MISO exynos4_gpio_part2_get_nr(y3, 0)
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#define CONFIG_SOFT_SPI_GPIO_CS exynos4_gpio_part2_get_nr(y4, 3)
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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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/*
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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_32BPP
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#define CONFIG_LD9040
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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 ((520 * 120 * 4) + (1 << 12))
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#endif /* __CONFIG_H */
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