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/*
* Copyright (C) 2009 Samsung Electronics
* Minkyu Kang <mk7.kang@samsung.com>
* Kyungmin Park <kyungmin.park@samsung.com>
*
* Configuation settings for the SAMSUNG Universal (s5pc100) board.
*
* See file CREDITS for list of people who contributed to this
* project.
*
* 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.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*/
#ifndef __CONFIG_H
#define __CONFIG_H
/* High Level Configuration Options */
#define CONFIG_SAMSUNG 1 /* in a SAMSUNG core */
#define CONFIG_S5P 1 /* which is in a S5P Family */
#define CONFIG_S5PC110 1 /* which is in a S5PC110 */
#define CONFIG_MACH_GONI 1 /* working with Goni */
#include <asm/arch/cpu.h> /* get chip and board defs */
#define CONFIG_ARCH_CPU_INIT
#define CONFIG_DISPLAY_CPUINFO
#define CONFIG_DISPLAY_BOARDINFO
/* input clock of PLL: has 24MHz input clock at S5PC110 */
#define CONFIG_SYS_CLK_FREQ_C110 24000000
/* DRAM Base */
#define CONFIG_SYS_SDRAM_BASE 0x30000000
#define CONFIG_SETUP_MEMORY_TAGS
#define CONFIG_CMDLINE_TAG
#define CONFIG_INITRD_TAG
#define CONFIG_CMDLINE_EDITING
/*
* Size of malloc() pool
* 1MB = 0x100000, 0x100000 = 1024 * 1024
*/
#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + (1 << 20))
/*
* select serial console configuration
*/
#define CONFIG_SERIAL2 1 /* use SERIAL2 */
#define CONFIG_SERIAL_MULTI 1
#define CONFIG_BAUDRATE 115200
/* MMC */
#define CONFIG_GENERIC_MMC 1
#define CONFIG_MMC 1
#define CONFIG_S5P_MMC 1
/* PWM */
#define CONFIG_PWM 1
/* It should define before config_cmd_default.h */
#define CONFIG_SYS_NO_FLASH 1
/* Command definition */
#include <config_cmd_default.h>
#undef CONFIG_CMD_FPGA
#undef CONFIG_CMD_MISC
#undef CONFIG_CMD_NET
#undef CONFIG_CMD_NFS
#undef CONFIG_CMD_XIMG
#define CONFIG_CMD_CACHE
#define CONFIG_CMD_REGINFO
#define CONFIG_CMD_ONENAND
#define CONFIG_CMD_MTDPARTS
#define CONFIG_CMD_MMC
#define CONFIG_BOOTDELAY 1
#define CONFIG_ZERO_BOOTDELAY_CHECK
#define CONFIG_MTD_DEVICE
#define CONFIG_MTD_PARTITIONS
/* Actual modem binary size is 16MiB. Add 2MiB for bad block handling */
#define MTDIDS_DEFAULT "onenand0=samsung-onenand"
#define MTDPARTS_DEFAULT "mtdparts=samsung-onenand:1m(bootloader)"\
",256k(params)"\
",2816k(config)"\
",8m(csa)"\
",7m(kernel)"\
",1m(log)"\
",12m(modem)"\
",60m(qboot)"\
",-(UBI)\0"
#define NORMAL_MTDPARTS_DEFAULT MTDPARTS_DEFAULT
#define CONFIG_BOOTCOMMAND "run ubifsboot"
#define CONFIG_DEFAULT_CONSOLE "console=ttySAC2,115200n8\0"
#define CONFIG_RAMDISK_BOOT "root=/dev/ram0 rw rootfstype=ext2" \
" ${console} ${meminfo}"
#define CONFIG_COMMON_BOOT "${console} ${meminfo} ${mtdparts}"
#define CONFIG_BOOTARGS "root=/dev/mtdblock8 ubi.mtd=8 ubi.mtd=3 ubi.mtd=6" \
" rootfstype=cramfs " CONFIG_COMMON_BOOT
#define CONFIG_UPDATEB "updateb=onenand erase 0x0 0x100000;" \
" onenand write 0x32008000 0x0 0x100000\0"
#define CONFIG_UBI_MTD " ubi.mtd=${ubiblock} ubi.mtd=3 ubi.mtd=6"
#define CONFIG_UBIFS_OPTION "rootflags=bulk_read,no_chk_data_crc"
#define CONFIG_ENV_OVERWRITE
#define CONFIG_SYS_CONSOLE_IS_IN_ENV
#define CONFIG_EXTRA_ENV_SETTINGS \
CONFIG_UPDATEB \
"updatek=" \
"onenand erase 0xc00000 0x600000;" \
"onenand write 0x31008000 0xc00000 0x600000\0" \
"updateu=" \
"onenand erase 0x01560000 0x1eaa0000;" \
"onenand write 0x32000000 0x1260000 0x8C0000\0" \
"bootk=" \
"onenand read 0x30007FC0 0xc00000 0x600000;" \
"bootm 0x30007FC0\0" \
"flashboot=" \
"set bootargs root=/dev/mtdblock${bootblock} " \
"rootfstype=${rootfstype}" CONFIG_UBI_MTD " ${opts} " \
"${lcdinfo} " CONFIG_COMMON_BOOT "; run bootk\0" \
"ubifsboot=" \
"set bootargs root=ubi0!rootfs rootfstype=ubifs " \
CONFIG_UBIFS_OPTION CONFIG_UBI_MTD " ${opts} ${lcdinfo} " \
CONFIG_COMMON_BOOT "; run bootk\0" \
"tftpboot=" \
"set bootargs root=ubi0!rootfs rootfstype=ubifs " \
CONFIG_UBIFS_OPTION CONFIG_UBI_MTD " ${opts} ${lcdinfo} " \
CONFIG_COMMON_BOOT "; tftp 0x30007FC0 uImage; " \
"bootm 0x30007FC0\0" \
"ramboot=" \
"set bootargs " CONFIG_RAMDISK_BOOT \
" initrd=0x33000000,8M ramdisk=8192\0" \
"mmcboot=" \
"set bootargs root=${mmcblk} rootfstype=${rootfstype}" \
CONFIG_UBI_MTD " ${opts} ${lcdinfo} " \
CONFIG_COMMON_BOOT "; run bootk\0" \
"boottrace=setenv opts initcall_debug; run bootcmd\0" \
"bootchart=set opts init=/sbin/bootchartd; run bootcmd\0" \
"verify=n\0" \
"rootfstype=cramfs\0" \
"console=" CONFIG_DEFAULT_CONSOLE \
"mtdparts=" MTDPARTS_DEFAULT \
"meminfo=mem=80M mem=256M@0x40000000 mem=128M@0x50000000\0" \
"mmcblk=/dev/mmcblk1p1\0" \
"bootblock=9\0" \
"ubiblock=8\0" \
"ubi=enabled\0" \
"opts=always_resume=1"
/* Miscellaneous configurable options */
#define CONFIG_SYS_LONGHELP /* undef to save memory */
#define CONFIG_SYS_HUSH_PARSER /* use "hush" command parser */
#define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
#define CONFIG_SYS_PROMPT "Goni # "
#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
#define CONFIG_SYS_PBSIZE 384 /* Print Buffer Size */
#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
/* Boot Argument Buffer Size */
#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
/* memtest works on */
#define CONFIG_SYS_MEMTEST_START CONFIG_SYS_SDRAM_BASE
#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_SDRAM_BASE + 0x5000000)
#define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 0x4000000)
#define CONFIG_SYS_HZ 1000
/* valid baudrates */
#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 }
/* Stack sizes */
#define CONFIG_STACKSIZE (256 << 10) /* 256 KiB */
/* Goni has 3 banks of DRAM, but swap the bank */
#define CONFIG_NR_DRAM_BANKS 3
#define PHYS_SDRAM_1 CONFIG_SYS_SDRAM_BASE /* OneDRAM Bank #0 */
#define PHYS_SDRAM_1_SIZE (80 << 20) /* 80 MB in Bank #0 */
#define PHYS_SDRAM_2 0x40000000 /* mDDR DMC1 Bank #1 */
#define PHYS_SDRAM_2_SIZE (256 << 20) /* 256 MB in Bank #1 */
#define PHYS_SDRAM_3 0x50000000 /* mDDR DMC2 Bank #2 */
#define PHYS_SDRAM_3_SIZE (128 << 20) /* 128 MB in Bank #2 */
#define CONFIG_SYS_MONITOR_BASE 0x00000000
#define CONFIG_SYS_MONITOR_LEN (256 << 10) /* 256 KiB */
/* FLASH and environment organization */
#define CONFIG_ENV_IS_IN_ONENAND 1
#define CONFIG_ENV_SIZE (256 << 10) /* 256 KiB, 0x40000 */
#define CONFIG_ENV_ADDR (1 << 20) /* 1 MB, 0x100000 */
#define CONFIG_USE_ONENAND_BOARD_INIT
#define CONFIG_SAMSUNG_ONENAND 1
#define CONFIG_SYS_ONENAND_BASE 0xB0000000
#define CONFIG_DOS_PARTITION 1
#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_LOAD_ADDR - 0x1000000)
#include <asm/arch/gpio.h>
/*
* I2C Settings
*/
#define CONFIG_SOFT_I2C_GPIO_SCL s5pc110_gpio_get_nr(j4, 3)
#define CONFIG_SOFT_I2C_GPIO_SDA s5pc110_gpio_get_nr(j4, 0)
#define CONFIG_SOFT_I2C 1
#define CONFIG_SYS_I2C_SPEED 50000
#define CONFIG_I2C_MULTI_BUS
#define CONFIG_SYS_MAX_I2C_BUS 7
#endif /* __CONFIG_H */
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