| /* |
| * 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_ARMV7 1 /* This is an ARM V7 CPU core */ |
| #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 |
| |
| #undef CONFIG_SKIP_RELOCATE_UBOOT |
| |
| /* 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)) |
| /* initial data */ |
| /* |
| * 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 |
| |
| /* 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 |
| |
| #endif /* __CONFIG_H */ |