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  * SPDX-License-Identifier:     GPL-2.0+
   8  */
   9
  10 #ifndef __CONFIG_UNIVERSAL_H
  11 #define __CONFIG_UNIVERSAL_H
  12
  13 #include <configs/exynos4-dt.h>
  14
  15 #define CONFIG_SYS_PROMPT       "Universal # "  /* Monitor Command Prompt */
  16
  17 #undef CONFIG_DEFAULT_DEVICE_TREE
  18 #define CONFIG_DEFAULT_DEVICE_TREE      exynos4210-universal_c210
  19
  20 #define CONFIG_TIZEN                    /* TIZEN lib */
  21
  22 /* Keep L2 Cache Disabled */
  23 #define CONFIG_SYS_L2CACHE_OFF          1
  24
  25 /* Universal has 2 banks of DRAM */
  26 #define CONFIG_NR_DRAM_BANKS            2
  27 #define CONFIG_SYS_SDRAM_BASE           0x40000000
  28 #define PHYS_SDRAM_1                    CONFIG_SYS_SDRAM_BASE
  29
  30 #define SDRAM_BANK_SIZE                 (256 << 20)     /* 256 MB */
  31
  32 /* Size of malloc() pool */
  33 #define CONFIG_SYS_MALLOC_LEN           (CONFIG_ENV_SIZE + (80 * SZ_1M))
  34
  35 /* select serial console configuration */
  36 #define CONFIG_SERIAL2
  37 #define CONFIG_BAUDRATE                 115200
  38
  39 /* Console configuration */
  40 #define CONFIG_SYS_CONSOLE_INFO_QUIET
  41 #define CONFIG_SYS_CONSOLE_IS_IN_ENV
  42
  43 #define CONFIG_BOOTARGS                 "Please use defined boot"
  44 #define CONFIG_BOOTCOMMAND              "run mmcboot"
  45 #define CONFIG_DEFAULT_CONSOLE          "console=ttySAC1,115200n8\0"
  46
  47 #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_LOAD_ADDR \
  48                                         - GENERATED_GBL_DATA_SIZE)
  49
  50 #define CONFIG_SYS_MEM_TOP_HIDE (1 << 20)       /* ram console */
  51
  52 #define CONFIG_SYS_MONITOR_BASE 0x00000000
  53
  54 /* memtest works on */
  55 #define CONFIG_SYS_MEMTEST_START        CONFIG_SYS_SDRAM_BASE
  56 #define CONFIG_SYS_MEMTEST_END          (CONFIG_SYS_SDRAM_BASE + 0x5000000)
  57 #define CONFIG_SYS_LOAD_ADDR            (CONFIG_SYS_SDRAM_BASE + 0x4800000)
  58
  59 #define CONFIG_SYS_TEXT_BASE            0x44800000
  60
  61 #define CONFIG_MTD_DEVICE
  62 #define CONFIG_MTD_PARTITIONS
  63
  64 /* Actual modem binary size is 16MiB. Add 2MiB for bad block handling */
  65 #define MTDIDS_DEFAULT          "onenand0=samsung-onenand"
  66
  67 #define MTDPARTS_DEFAULT        "mtdparts=samsung-onenand:"\
  68                                 "128k(s-boot)"\
  69                                 ",896k(bootloader)"\
  70                                 ",256k(params)"\
  71                                 ",2816k(config)"\
  72                                 ",8m(csa)"\
  73                                 ",7m(kernel)"\
  74                                 ",1m(log)"\
  75                                 ",12m(modem)"\
  76                                 ",60m(qboot)"\
  77                                 ",-(UBI)\0"
  78
  79 #define NORMAL_MTDPARTS_DEFAULT MTDPARTS_DEFAULT
  80
  81 #define MBRPARTS_DEFAULT        "20M(permanent)"\
  82                                 ",20M(boot)"\
  83                                 ",1G(system)"\
  84                                 ",100M(swap)"\
  85                                 ",-(UMS)\0"
  86
  87 #define CONFIG_ENV_UBI_MTD      " ubi.mtd=${ubiblock} ubi.mtd=4 ubi.mtd=7"
  88 #define CONFIG_BOOTBLOCK        "10"
  89 #define CONFIG_UBIBLOCK         "9"
  90
  91 #define CONFIG_ENV_IS_IN_MMC
  92 #define CONFIG_SYS_MMC_ENV_DEV          CONFIG_MMC_DEFAULT_DEV
  93 #define CONFIG_ENV_SIZE                 4096
  94 #define CONFIG_ENV_OFFSET               ((32 - 4) << 10) /* 32KiB - 4KiB */
  95
  96 #define CONFIG_ENV_UBIFS_OPTION " rootflags=bulk_read,no_chk_data_crc "
  97 #define CONFIG_ENV_FLASHBOOT    CONFIG_ENV_UBI_MTD CONFIG_ENV_UBIFS_OPTION \
  98                                 "${mtdparts}"
  99
 100 #define CONFIG_ENV_COMMON_BOOT  "${console} ${meminfo}"
 101
 102 #define CONFIG_ENV_VARS_UBOOT_CONFIG
 103 #define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
 104
 105 #define CONFIG_EXTRA_ENV_SETTINGS                                       \
 106         "updateb=" \
 107                 "onenand erase 0x0 0x100000;" \
 108                 "onenand write 0x42008000 0x0 0x100000\0" \
 109         "updatek=" \
 110                 "onenand erase 0xc00000 0x500000;" \
 111                 "onenand write 0x41008000 0xc00000 0x500000\0" \
 112         "bootk=" \
 113                 "run loaduimage; bootm 0x40007FC0\0" \
 114         "updatebackup=" \
 115                 "mmc dev 0 2; mmc write 0 0x42100000 0 0x200;" \
 116                 "mmc dev 0 0\0" \
 117         "updatebootb=" \
 118                 "mmc read 0 0x42100000 0x80 0x200; run updatebackup\0" \
 119         "lpj=lpj=3981312\0" \
 120         "ubifsboot=" \
 121                 "set bootargs root=ubi0!rootfs rootfstype=ubifs ${lpj} " \
 122                 CONFIG_ENV_FLASHBOOT " ${opts} ${lcdinfo} " \
 123                 CONFIG_ENV_COMMON_BOOT "; run bootk\0" \
 124         "tftpboot=" \
 125                 "set bootargs root=ubi0!rootfs rootfstype=ubifs " \
 126                 CONFIG_ENV_FLASHBOOT " ${opts} ${lcdinfo} " \
 127                 CONFIG_ENV_COMMON_BOOT \
 128                 "; tftp 0x40007FC0 uImage; bootm 0x40007FC0\0" \
 129         "nfsboot=" \
 130                 "set bootargs root=/dev/nfs rw " \
 131                 "nfsroot=${nfsroot},nolock,tcp " \
 132                 "ip=${ipaddr}:${serverip}:${gatewayip}:" \
 133                 "${netmask}:generic:usb0:off " CONFIG_ENV_COMMON_BOOT \
 134                 "; run bootk\0" \
 135         "ramfsboot=" \
 136                 "set bootargs root=/dev/ram0 rw rootfstype=ext2 " \
 137                 "${console} ${meminfo} " \
 138                 "initrd=0x43000000,8M ramdisk=8192\0" \
 139         "mmcboot=" \
 140                 "set bootargs root=/dev/mmcblk${mmcdev}p${mmcrootpart} " \
 141                 "${lpj} rootwait ${console} ${meminfo} ${opts} ${lcdinfo}; " \
 142                 "run loaduimage; bootm 0x40007FC0\0" \
 143         "bootchart=set opts init=/sbin/bootchartd; run bootcmd\0" \
 144         "boottrace=setenv opts initcall_debug; run bootcmd\0" \
 145         "mmcoops=mmc read 0 0x40000000 0x40 8; md 0x40000000 0x400\0" \
 146         "verify=n\0" \
 147         "rootfstype=ext4\0" \
 148         "console=" CONFIG_DEFAULT_CONSOLE \
 149         "mtdparts=" MTDPARTS_DEFAULT \
 150         "mbrparts=" MBRPARTS_DEFAULT \
 151         "meminfo=crashkernel=32M@0x50000000\0" \
 152         "nfsroot=/nfsroot/arm\0" \
 153         "bootblock=" CONFIG_BOOTBLOCK "\0" \
 154         "ubiblock=" CONFIG_UBIBLOCK" \0" \
 155         "ubi=enabled\0" \
 156         "loaduimage=fatload mmc ${mmcdev}:${mmcbootpart} 0x40007FC0 uImage\0" \
 157         "mmcdev=0\0" \
 158         "mmcbootpart=2\0" \
 159         "mmcrootpart=3\0" \
 160         "opts=always_resume=1"
 161
 162 #define CONFIG_USE_ONENAND_BOARD_INIT
 163 #define CONFIG_SAMSUNG_ONENAND
 164 #define CONFIG_SYS_ONENAND_BASE         0x0C000000
 165
 166 #include <asm/arch/gpio.h>
 167 /*
 168  * I2C Settings
 169  */
 170 #define CONFIG_SOFT_I2C_GPIO_SCL EXYNOS4_GPIO_B7
 171 #define CONFIG_SOFT_I2C_GPIO_SDA EXYNOS4_GPIO_B6
 172
 173 #define CONFIG_CMD_I2C
 174
 175 #define CONFIG_SYS_I2C
 176 #define CONFIG_SYS_I2C_SOFT             /* I2C bit-banged */
 177 #define CONFIG_SYS_I2C_SOFT_SPEED       50000
 178 #define CONFIG_SYS_I2C_SOFT_SLAVE       0
 179 #define CONFIG_SOFT_I2C_READ_REPEATED_START
 180 #define CONFIG_I2C_MULTI_BUS
 181 #define CONFIG_SYS_MAX_I2C_BUS  7
 182
 183 #define CONFIG_POWER
 184 #define CONFIG_POWER_I2C
 185 #define CONFIG_POWER_MAX8998
 186
 187 #define CONFIG_USB_GADGET
 188 #define CONFIG_USB_GADGET_S3C_UDC_OTG
 189 #define CONFIG_USB_GADGET_DUALSPEED
 190
 191 /*
 192  * SPI Settings
 193  */
 194 #define CONFIG_SOFT_SPI
 195 #define CONFIG_SOFT_SPI_MODE SPI_MODE_3
 196 #define CONFIG_SOFT_SPI_GPIO_SCLK EXYNOS4_GPIO_Y31
 197 #define CONFIG_SOFT_SPI_GPIO_MOSI EXYNOS4_GPIO_Y33
 198 #define CONFIG_SOFT_SPI_GPIO_MISO EXYNOS4_GPIO_Y30
 199 #define CONFIG_SOFT_SPI_GPIO_CS EXYNOS4_GPIO_Y43
 200
 201 #define SPI_DELAY udelay(1)
 202 #undef SPI_INIT
 203 #define SPI_SCL(bit) universal_spi_scl(bit)
 204 #define SPI_SDA(bit) universal_spi_sda(bit)
 205 #define SPI_READ universal_spi_read()
 206 #ifndef __ASSEMBLY__
 207 void universal_spi_scl(int bit);
 208 void universal_spi_sda(int bit);
 209 int universal_spi_read(void);
 210 #endif
 211
 212 /* Common misc for Samsung */
 213 #define CONFIG_MISC_COMMON
 214
 215 #define CONFIG_MISC_INIT_R
 216
 217 /* Download menu - Samsung common */
 218 #define CONFIG_LCD_MENU
 219 #define CONFIG_LCD_MENU_BOARD
 220
 221 /* Download menu - definitions for check keys */
 222 #ifndef __ASSEMBLY__
 223 #include <power/max8998_pmic.h>
 224
 225 #define KEY_PWR_PMIC_NAME               "MAX8998_PMIC"
 226 #define KEY_PWR_STATUS_REG              MAX8998_REG_STATUS1
 227 #define KEY_PWR_STATUS_MASK             (1 << 7)
 228 #define KEY_PWR_INTERRUPT_REG           MAX8998_REG_IRQ1
 229 #define KEY_PWR_INTERRUPT_MASK          (1 << 7)
 230
 231 #define KEY_VOL_UP_GPIO                 EXYNOS4_GPIO_X20
 232 #define KEY_VOL_DOWN_GPIO               EXYNOS4_GPIO_X21
 233 #endif /* __ASSEMBLY__ */
 234
 235 /* LCD console */
 236 #define LCD_BPP                 LCD_COLOR16
 237 #define CONFIG_SYS_WHITE_ON_BLACK
 238
 239 /*
 240  * LCD Settings
 241  */
 242 #define CONFIG_EXYNOS_FB
 243 #define CONFIG_LCD
 244 #define CONFIG_CMD_BMP
 245 #define CONFIG_BMP_16BPP
 246 #define CONFIG_LD9040
 247 #define CONFIG_VIDEO_BMP_GZIP
 248 #define CONFIG_SYS_VIDEO_LOGO_MAX_SIZE ((500 * 160 * 4) + 54)
 249
 250 #define LCD_XRES        480
 251 #define LCD_YRES        800
 252
 253 #endif  /* __CONFIG_H */