include/configs/s5pc210_universal.h

   1 /*
   2  * Copyright (C) 2010 Samsung Electronics
   3  * Minkyu Kang <mk7.kang@samsung.com>
   4  *
   5  * Configuation settings for the SAMSUNG Universal (EXYNOS4210) board.
   6  *
   7  * See file CREDITS for list of people who contributed to this
   8  * project.
   9  *
  10  * This program is free software; you can redistribute it and/or
  11  * modify it under the terms of the GNU General Public License as
  12  * published by the Free Software Foundation; either version 2 of
  13  * the License, or (at your option) any later version.
  14  *
  15  * This program is distributed in the hope that it will be useful,
  16  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  17  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18  * GNU General Public License for more details.
  19  *
  20  * You should have received a copy of the GNU General Public License
  21  * along with this program; if not, write to the Free Software
  22  * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  23  * MA 02111-1307 USA
  24  */
  25
  26 #ifndef __CONFIG_H
  27 #define __CONFIG_H
  28
  29 /*
  30  * High Level Configuration Options
  31  * (easy to change)
  32  */
  33 #define CONFIG_SAMSUNG          1       /* in a SAMSUNG core */
  34 #define CONFIG_S5P              1       /* which is in a S5P Family */
  35 #define CONFIG_EXYNOS4210       1       /* which is in a EXYNOS4210 */
  36 #define CONFIG_UNIVERSAL        1       /* working with Universal */
  37
  38 #include <asm/arch/cpu.h>               /* get chip and board defs */
  39
  40 #define CONFIG_ARCH_CPU_INIT
  41 #define CONFIG_DISPLAY_CPUINFO
  42 #define CONFIG_DISPLAY_BOARDINFO
  43
  44 /* Keep L2 Cache Disabled */
  45 #define CONFIG_SYS_L2CACHE_OFF          1
  46
  47 #define CONFIG_SYS_SDRAM_BASE           0x40000000
  48 #define CONFIG_SYS_TEXT_BASE            0x44800000
  49
  50 /* input clock of PLL: Universal has 24MHz input clock at EXYNOS4210 */
  51 #define CONFIG_SYS_CLK_FREQ_C210        24000000
  52 #define CONFIG_SYS_CLK_FREQ             CONFIG_SYS_CLK_FREQ_C210
  53
  54 #define CONFIG_SETUP_MEMORY_TAGS
  55 #define CONFIG_CMDLINE_TAG
  56 #define CONFIG_INITRD_TAG
  57 #define CONFIG_REVISION_TAG
  58 #define CONFIG_CMDLINE_EDITING
  59
  60 /* Size of malloc() pool */
  61 #define CONFIG_SYS_MALLOC_LEN           (CONFIG_ENV_SIZE + (1 << 20))
  62
  63 /* select serial console configuration */
  64 #define CONFIG_SERIAL2          1       /* use SERIAL 2 */
  65 #define CONFIG_BAUDRATE         115200
  66
  67 /* MMC */
  68 #define CONFIG_GENERIC_MMC
  69 #define CONFIG_MMC
  70 #define CONFIG_SDHCI
  71 #define CONFIG_S5P_SDHCI
  72
  73 /* PWM */
  74 #define CONFIG_PWM                      1
  75
  76 /* It should define before config_cmd_default.h */
  77 #define CONFIG_SYS_NO_FLASH             1
  78
  79 /* Command definition */
  80 #include <config_cmd_default.h>
  81
  82 #undef CONFIG_CMD_FPGA
  83 #undef CONFIG_CMD_MISC
  84 #undef CONFIG_CMD_NET
  85 #undef CONFIG_CMD_NFS
  86 #undef CONFIG_CMD_XIMG
  87 #define CONFIG_CMD_CACHE
  88 #define CONFIG_CMD_ONENAND
  89 #define CONFIG_CMD_MTDPARTS
  90 #define CONFIG_CMD_MMC
  91 #define CONFIG_CMD_FAT
  92
  93 #define CONFIG_BOOTDELAY                1
  94 #define CONFIG_ZERO_BOOTDELAY_CHECK
  95
  96 #define CONFIG_MTD_DEVICE
  97 #define CONFIG_MTD_PARTITIONS
  98
  99 /* Actual modem binary size is 16MiB. Add 2MiB for bad block handling */
 100 #define MTDIDS_DEFAULT          "onenand0=samsung-onenand"
 101
 102 #define MTDPARTS_DEFAULT        "mtdparts=samsung-onenand:"\
 103                                 "128k(s-boot)"\
 104                                 ",896k(bootloader)"\
 105                                 ",256k(params)"\
 106                                 ",2816k(config)"\
 107                                 ",8m(csa)"\
 108                                 ",7m(kernel)"\
 109                                 ",1m(log)"\
 110                                 ",12m(modem)"\
 111                                 ",60m(qboot)"\
 112                                 ",-(UBI)\0"
 113
 114 #define NORMAL_MTDPARTS_DEFAULT MTDPARTS_DEFAULT
 115
 116 #define MBRPARTS_DEFAULT        "20M(permanent)"\
 117                                 ",20M(boot)"\
 118                                 ",1G(system)"\
 119                                 ",100M(swap)"\
 120                                 ",-(UMS)\0"
 121
 122 #define CONFIG_BOOTARGS         "Please use defined boot"
 123 #define CONFIG_BOOTCOMMAND      "run mmcboot"
 124 #define CONFIG_DEFAULT_CONSOLE  "console=ttySAC2,115200n8\0"
 125
 126 #define CONFIG_ENV_UBI_MTD      " ubi.mtd=${ubiblock} ubi.mtd=4 ubi.mtd=7"
 127 #define CONFIG_BOOTBLOCK        "10"
 128 #define CONFIG_UBIBLOCK         "9"
 129
 130 #define CONFIG_ENV_UBIFS_OPTION " rootflags=bulk_read,no_chk_data_crc "
 131 #define CONFIG_ENV_FLASHBOOT    CONFIG_ENV_UBI_MTD CONFIG_ENV_UBIFS_OPTION \
 132                                 "${mtdparts}"
 133
 134 #define CONFIG_ENV_COMMON_BOOT  "${console} ${meminfo}"
 135
 136 #define CONFIG_ENV_OVERWRITE
 137 #define CONFIG_SYS_CONSOLE_INFO_QUIET
 138 #define CONFIG_SYS_CONSOLE_IS_IN_ENV
 139
 140 #define CONFIG_EXTRA_ENV_SETTINGS                                       \
 141         "updateb=" \
 142                 "onenand erase 0x0 0x100000;" \
 143                 "onenand write 0x42008000 0x0 0x100000\0" \
 144         "updatek=" \
 145                 "onenand erase 0xc00000 0x500000;" \
 146                 "onenand write 0x41008000 0xc00000 0x500000\0" \
 147         "bootk=" \
 148                 "run loaduimage; bootm 0x40007FC0\0" \
 149         "updatemmc=" \
 150                 "mmc boot 0 1 1 1; mmc write 0 0x42008000 0 0x200;" \
 151                 "mmc boot 0 1 1 0\0" \
 152         "updatebackup=" \
 153                 "mmc boot 0 1 1 2; mmc write 0 0x42100000 0 0x200;" \
 154                 "mmc boot 0 1 1 0\0" \
 155         "updatebootb=" \
 156                 "mmc read 0 0x42100000 0x80 0x200; run updatebackup\0" \
 157         "lpj=lpj=3981312\0" \
 158         "ubifsboot=" \
 159                 "set bootargs root=ubi0!rootfs rootfstype=ubifs ${lpj} " \
 160                 CONFIG_ENV_FLASHBOOT " ${opts} ${lcdinfo} " \
 161                 CONFIG_ENV_COMMON_BOOT "; run bootk\0" \
 162         "tftpboot=" \
 163                 "set bootargs root=ubi0!rootfs rootfstype=ubifs " \
 164                 CONFIG_ENV_FLASHBOOT " ${opts} ${lcdinfo} " \
 165                 CONFIG_ENV_COMMON_BOOT \
 166                 "; tftp 0x40007FC0 uImage; bootm 0x40007FC0\0" \
 167         "nfsboot=" \
 168                 "set bootargs root=/dev/nfs rw " \
 169                 "nfsroot=${nfsroot},nolock,tcp " \
 170                 "ip=${ipaddr}:${serverip}:${gatewayip}:" \
 171                 "${netmask}:generic:usb0:off " CONFIG_ENV_COMMON_BOOT \
 172                 "; run bootk\0" \
 173         "ramfsboot=" \
 174                 "set bootargs root=/dev/ram0 rw rootfstype=ext2 " \
 175                 "${console} ${meminfo} " \
 176                 "initrd=0x43000000,8M ramdisk=8192\0" \
 177         "mmcboot=" \
 178                 "set bootargs root=/dev/mmcblk${mmcdev}p${mmcrootpart} " \
 179                 "${lpj} rootwait ${console} ${meminfo} ${opts} ${lcdinfo}; " \
 180                 "run loaduimage; bootm 0x40007FC0\0" \
 181         "bootchart=set opts init=/sbin/bootchartd; run bootcmd\0" \
 182         "boottrace=setenv opts initcall_debug; run bootcmd\0" \
 183         "mmcoops=mmc read 0 0x40000000 0x40 8; md 0x40000000 0x400\0" \
 184         "verify=n\0" \
 185         "rootfstype=ext4\0" \
 186         "console=" CONFIG_DEFAULT_CONSOLE \
 187         "mtdparts=" MTDPARTS_DEFAULT \
 188         "mbrparts=" MBRPARTS_DEFAULT \
 189         "meminfo=crashkernel=32M@0x50000000\0" \
 190         "nfsroot=/nfsroot/arm\0" \
 191         "bootblock=" CONFIG_BOOTBLOCK "\0" \
 192         "ubiblock=" CONFIG_UBIBLOCK" \0" \
 193         "ubi=enabled\0" \
 194         "loaduimage=fatload mmc ${mmcdev}:${mmcbootpart} 0x40007FC0 uImage\0" \
 195         "mmcdev=0\0" \
 196         "mmcbootpart=2\0" \
 197         "mmcrootpart=3\0" \
 198         "opts=always_resume=1"
 199
 200 /* Miscellaneous configurable options */
 201 #define CONFIG_SYS_LONGHELP             /* undef to save memory */
 202 #define CONFIG_SYS_HUSH_PARSER          /* use "hush" command parser    */
 203 #define CONFIG_SYS_PROMPT       "Universal # "
 204 #define CONFIG_SYS_CBSIZE       256     /* Console I/O Buffer Size */
 205 #define CONFIG_SYS_PBSIZE       384     /* Print Buffer Size */
 206 #define CONFIG_SYS_MAXARGS      16      /* max number of command args */
 207 /* Boot Argument Buffer Size */
 208 #define CONFIG_SYS_BARGSIZE             CONFIG_SYS_CBSIZE
 209 /* memtest works on */
 210 #define CONFIG_SYS_MEMTEST_START        CONFIG_SYS_SDRAM_BASE
 211 #define CONFIG_SYS_MEMTEST_END          (CONFIG_SYS_SDRAM_BASE + 0x5000000)
 212 #define CONFIG_SYS_LOAD_ADDR            (CONFIG_SYS_SDRAM_BASE + 0x4800000)
 213
 214 #define CONFIG_SYS_HZ                   1000
 215
 216 /* Universal has 2 banks of DRAM */
 217 #define CONFIG_NR_DRAM_BANKS    2
 218 #define PHYS_SDRAM_1            CONFIG_SYS_SDRAM_BASE   /* LDDDR2 DMC 0 */
 219 #define PHYS_SDRAM_1_SIZE       (256 << 20)             /* 256 MB in CS 0 */
 220 #define PHYS_SDRAM_2            0x50000000              /* LPDDR2 DMC 1 */
 221 #define PHYS_SDRAM_2_SIZE       (256 << 20)             /* 256 MB in CS 0 */
 222
 223 #define CONFIG_SYS_MEM_TOP_HIDE         (1 << 20)       /* ram console */
 224
 225 #define CONFIG_SYS_MONITOR_BASE         0x00000000
 226 #define CONFIG_SYS_MONITOR_LEN          (256 << 10)     /* Reserve 2 sectors */
 227
 228 #define CONFIG_USE_ONENAND_BOARD_INIT
 229 #define CONFIG_SAMSUNG_ONENAND
 230 #define CONFIG_SYS_ONENAND_BASE         0x0C000000
 231
 232 #define CONFIG_ENV_IS_IN_MMC            1
 233 #define CONFIG_SYS_MMC_ENV_DEV          0
 234 #define CONFIG_ENV_SIZE                 4096
 235 #define CONFIG_ENV_OFFSET               ((32 - 4) << 10)/* 32KiB - 4KiB */
 236
 237 #define CONFIG_DOS_PARTITION            1
 238
 239 #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_LOAD_ADDR - GENERATED_GBL_DATA_SIZE)
 240
 241 #define CONFIG_SYS_CACHELINE_SIZE       32
 242
 243 #include <asm/arch/gpio.h>
 244 /*
 245  * I2C Settings
 246  */
 247 #define CONFIG_SOFT_I2C_GPIO_SCL exynos4_gpio_part1_get_nr(b, 7)
 248 #define CONFIG_SOFT_I2C_GPIO_SDA exynos4_gpio_part1_get_nr(b, 6)
 249
 250 #define CONFIG_SOFT_I2C
 251 #define CONFIG_SOFT_I2C_READ_REPEATED_START
 252 #define CONFIG_SYS_I2C_SPEED    50000
 253 #define CONFIG_I2C_MULTI_BUS
 254 #define CONFIG_SYS_MAX_I2C_BUS  7
 255
 256 #define CONFIG_POWER
 257 #define CONFIG_POWER_I2C
 258 #define CONFIG_POWER_MAX8998
 259
 260 #define CONFIG_USB_GADGET
 261 #define CONFIG_USB_GADGET_S3C_UDC_OTG
 262 #define CONFIG_USB_GADGET_DUALSPEED
 263
 264 #endif  /* __CONFIG_H */