LXR uboot/include/configs/s5p

   1/*
   2 * Copyright (C) 2009 Samsung Electronics
   3 * Minkyu Kang <mk7.kang@samsung.com>
   4 * Kyungmin Park <kyungmin.park@samsung.com>
   5 *
   6 * Configuation settings for the SAMSUNG Universal (s5pc100) board.
   7 *
   8 * See file CREDITS for list of people who contributed to this
   9 * project.
  10 *
  11 * This program is free software; you can redistribute it and/or
  12 * modify it under the terms of the GNU General Public License as
  13 * published by the Free Software Foundation; either version 2 of
  14 * the License, or (at your option) any later version.
  15 *
  16 * This program is distributed in the hope that it will be useful,
  17 * but WITHOUT ANY WARRANTY; without even the implied warranty of
  18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  19 * GNU General Public License for more details.
  20 *
  21 * You should have received a copy of the GNU General Public License
  22 * along with this program; if not, write to the Free Software
  23 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  24 * MA 02111-1307 USA
  25 */
  26
  27#ifndef __CONFIG_H
  28#define __CONFIG_H
  29
  30/* High Level Configuration Options */
  31#define CONFIG_SAMSUNG          1       /* in a SAMSUNG core */
  32#define CONFIG_S5P              1       /* which is in a S5P Family */
  33#define CONFIG_S5PC110          1       /* which is in a S5PC110 */
  34#define CONFIG_MACH_GONI        1       /* working with Goni */
  35
  36#include <asm/arch/cpu.h>               /* get chip and board defs */
  37
  38#define CONFIG_ARCH_CPU_INIT
  39#define CONFIG_DISPLAY_CPUINFO
  40#define CONFIG_DISPLAY_BOARDINFO
  41
  42/* input clock of PLL: has 24MHz input clock at S5PC110 */
  43#define CONFIG_SYS_CLK_FREQ_C110        24000000
  44
  45/* DRAM Base */
  46#define CONFIG_SYS_SDRAM_BASE           0x30000000
  47
  48#define CONFIG_SETUP_MEMORY_TAGS
  49#define CONFIG_CMDLINE_TAG
  50#define CONFIG_INITRD_TAG
  51#define CONFIG_CMDLINE_EDITING
  52
  53/*
  54 * Size of malloc() pool
  55 * 1MB = 0x100000, 0x100000 = 1024 * 1024
  56 */
  57#define CONFIG_SYS_MALLOC_LEN           (CONFIG_ENV_SIZE + (1 << 20))
  58/*
  59 * select serial console configuration
  60 */
  61#define CONFIG_SERIAL2                  1       /* use SERIAL2 */
  62#define CONFIG_BAUDRATE                 115200
  63
  64/* MMC */
  65#define CONFIG_GENERIC_MMC
  66#define CONFIG_MMC
  67#define CONFIG_SDHCI
  68#define CONFIG_S5P_SDHCI
  69
  70/* PWM */
  71#define CONFIG_PWM                      1
  72
  73/* It should define before config_cmd_default.h */
  74#define CONFIG_SYS_NO_FLASH             1
  75
  76/* Command definition */
  77#include <config_cmd_default.h>
  78
  79#undef CONFIG_CMD_FPGA
  80#undef CONFIG_CMD_MISC
  81#undef CONFIG_CMD_NET
  82#undef CONFIG_CMD_NFS
  83#undef CONFIG_CMD_XIMG
  84#define CONFIG_CMD_CACHE
  85#define CONFIG_CMD_REGINFO
  86#define CONFIG_CMD_ONENAND
  87#define CONFIG_CMD_MTDPARTS
  88#define CONFIG_CMD_MMC
  89
  90#define CONFIG_BOOTDELAY                1
  91#define CONFIG_ZERO_BOOTDELAY_CHECK
  92
  93#define CONFIG_MTD_DEVICE
  94#define CONFIG_MTD_PARTITIONS
  95
  96/* Actual modem binary size is 16MiB. Add 2MiB for bad block handling */
  97#define MTDIDS_DEFAULT          "onenand0=samsung-onenand"
  98#define MTDPARTS_DEFAULT        "mtdparts=samsung-onenand:1m(bootloader)"\
  99                                ",256k(params)"\
 100                                ",2816k(config)"\
 101                                ",8m(csa)"\
 102                                ",7m(kernel)"\
 103                                ",1m(log)"\
 104                                ",12m(modem)"\
 105                                ",60m(qboot)"\
 106                                ",-(UBI)\0"
 107
 108#define NORMAL_MTDPARTS_DEFAULT MTDPARTS_DEFAULT
 109
 110#define CONFIG_BOOTCOMMAND      "run ubifsboot"
 111
 112#define CONFIG_DEFAULT_CONSOLE  "console=ttySAC2,115200n8\0"
 113
 114#define CONFIG_RAMDISK_BOOT     "root=/dev/ram0 rw rootfstype=ext2" \
 115                " ${console} ${meminfo}"
 116
 117#define CONFIG_COMMON_BOOT      "${console} ${meminfo} ${mtdparts}"
 118
 119#define CONFIG_BOOTARGS "root=/dev/mtdblock8 ubi.mtd=8 ubi.mtd=3 ubi.mtd=6" \
 120                " rootfstype=cramfs " CONFIG_COMMON_BOOT
 121
 122#define CONFIG_UPDATEB  "updateb=onenand erase 0x0 0x100000;" \
 123                        " onenand write 0x32008000 0x0 0x100000\0"
 124
 125#define CONFIG_UBI_MTD  " ubi.mtd=${ubiblock} ubi.mtd=3 ubi.mtd=6"
 126
 127#define CONFIG_UBIFS_OPTION     "rootflags=bulk_read,no_chk_data_crc"
 128
 129#define CONFIG_ENV_OVERWRITE
 130#define CONFIG_SYS_CONSOLE_IS_IN_ENV
 131#define CONFIG_EXTRA_ENV_SETTINGS                                       \
 132        CONFIG_UPDATEB \
 133        "updatek=" \
 134                "onenand erase 0xc00000 0x600000;" \
 135                "onenand write 0x31008000 0xc00000 0x600000\0" \
 136        "updateu=" \
 137                "onenand erase 0x01560000 0x1eaa0000;" \
 138                "onenand write 0x32000000 0x1260000 0x8C0000\0" \
 139        "bootk=" \
 140                "onenand read 0x30007FC0 0xc00000 0x600000;" \
 141                "bootm 0x30007FC0\0" \
 142        "flashboot=" \
 143                "set bootargs root=/dev/mtdblock${bootblock} " \
 144                "rootfstype=${rootfstype}" CONFIG_UBI_MTD " ${opts} " \
 145                "${lcdinfo} " CONFIG_COMMON_BOOT "; run bootk\0" \
 146        "ubifsboot=" \
 147                "set bootargs root=ubi0!rootfs rootfstype=ubifs " \
 148                CONFIG_UBIFS_OPTION CONFIG_UBI_MTD " ${opts} ${lcdinfo} " \
 149                CONFIG_COMMON_BOOT "; run bootk\0" \
 150        "tftpboot=" \
 151                "set bootargs root=ubi0!rootfs rootfstype=ubifs " \
 152                CONFIG_UBIFS_OPTION CONFIG_UBI_MTD " ${opts} ${lcdinfo} " \
 153                CONFIG_COMMON_BOOT "; tftp 0x30007FC0 uImage; " \
 154                "bootm 0x30007FC0\0" \
 155        "ramboot=" \
 156                "set bootargs " CONFIG_RAMDISK_BOOT \
 157                " initrd=0x33000000,8M ramdisk=8192\0" \
 158        "mmcboot=" \
 159                "set bootargs root=${mmcblk} rootfstype=${rootfstype}" \
 160                CONFIG_UBI_MTD " ${opts} ${lcdinfo} " \
 161                CONFIG_COMMON_BOOT "; run bootk\0" \
 162        "boottrace=setenv opts initcall_debug; run bootcmd\0" \
 163        "bootchart=set opts init=/sbin/bootchartd; run bootcmd\0" \
 164        "verify=n\0" \
 165        "rootfstype=cramfs\0" \
 166        "console=" CONFIG_DEFAULT_CONSOLE \
 167        "mtdparts=" MTDPARTS_DEFAULT \
 168        "meminfo=mem=80M mem=256M@0x40000000 mem=128M@0x50000000\0" \
 169        "mmcblk=/dev/mmcblk1p1\0" \
 170        "bootblock=9\0" \
 171        "ubiblock=8\0" \
 172        "ubi=enabled\0" \
 173        "opts=always_resume=1"
 174
 175/* Miscellaneous configurable options */
 176#define CONFIG_SYS_LONGHELP             /* undef to save memory */
 177#define CONFIG_SYS_HUSH_PARSER          /* use "hush" command parser    */
 178#define CONFIG_SYS_PROMPT       "Goni # "
 179#define CONFIG_SYS_CBSIZE       256     /* Console I/O Buffer Size */
 180#define CONFIG_SYS_PBSIZE       384     /* Print Buffer Size */
 181#define CONFIG_SYS_MAXARGS      16      /* max number of command args */
 182/* Boot Argument Buffer Size */
 183#define CONFIG_SYS_BARGSIZE             CONFIG_SYS_CBSIZE
 184/* memtest works on */
 185#define CONFIG_SYS_MEMTEST_START        CONFIG_SYS_SDRAM_BASE
 186#define CONFIG_SYS_MEMTEST_END          (CONFIG_SYS_SDRAM_BASE + 0x5000000)
 187#define CONFIG_SYS_LOAD_ADDR            (CONFIG_SYS_SDRAM_BASE + 0x4000000)
 188
 189#define CONFIG_SYS_HZ                   1000
 190
 191/* Goni has 3 banks of DRAM, but swap the bank */
 192#define CONFIG_NR_DRAM_BANKS    3
 193#define PHYS_SDRAM_1            CONFIG_SYS_SDRAM_BASE   /* OneDRAM Bank #0 */
 194#define PHYS_SDRAM_1_SIZE       (80 << 20)              /* 80 MB in Bank #0 */
 195#define PHYS_SDRAM_2            0x40000000              /* mDDR DMC1 Bank #1 */
 196#define PHYS_SDRAM_2_SIZE       (256 << 20)             /* 256 MB in Bank #1 */
 197#define PHYS_SDRAM_3            0x50000000              /* mDDR DMC2 Bank #2 */
 198#define PHYS_SDRAM_3_SIZE       (128 << 20)             /* 128 MB in Bank #2 */
 199
 200#define CONFIG_SYS_MONITOR_BASE         0x00000000
 201#define CONFIG_SYS_MONITOR_LEN          (256 << 10)     /* 256 KiB */
 202
 203/* FLASH and environment organization */
 204#define CONFIG_ENV_IS_IN_ONENAND        1
 205#define CONFIG_ENV_SIZE                 (256 << 10)     /* 256 KiB, 0x40000 */
 206#define CONFIG_ENV_ADDR                 (1 << 20)       /* 1 MB, 0x100000 */
 207
 208#define CONFIG_USE_ONENAND_BOARD_INIT
 209#define CONFIG_SAMSUNG_ONENAND          1
 210#define CONFIG_SYS_ONENAND_BASE         0xB0000000
 211
 212#define CONFIG_DOS_PARTITION            1
 213
 214#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_LOAD_ADDR - 0x1000000)
 215
 216#define CONFIG_SYS_CACHELINE_SIZE       64
 217
 218#define CONFIG_POWER
 219#define CONFIG_POWER_I2C
 220#define CONFIG_POWER_MAX8998
 221
 222#include <asm/arch/gpio.h>
 223/*
 224 * I2C Settings
 225 */
 226#define CONFIG_SOFT_I2C_GPIO_SCL s5pc110_gpio_get_nr(j4, 3)
 227#define CONFIG_SOFT_I2C_GPIO_SDA s5pc110_gpio_get_nr(j4, 0)
 228
 229#define CONFIG_SOFT_I2C 1
 230#define CONFIG_SYS_I2C_SPEED    50000
 231#define CONFIG_I2C_MULTI_BUS
 232#define CONFIG_SYS_MAX_I2C_BUS  7
 233#define CONFIG_USB_GADGET
 234#define CONFIG_USB_GADGET_S3C_UDC_OTG
 235#define CONFIG_USB_GADGET_DUALSPEED
 236
 237#endif  /* __CONFIG_H */
 238