include/configs/x600.h

   1 /*
   2  * (C) Copyright 2009
   3  * Vipin Kumar, STMicroelectronics, <vipin.kumar@st.com>
   4  *
   5  * Copyright (C) 2012 Stefan Roese <sr@denx.de>
   6  *
   7  * SPDX-License-Identifier:     GPL-2.0+
   8  */
   9
  10 #ifndef __CONFIG_H
  11 #define __CONFIG_H
  12
  13 /*
  14  * High Level Configuration Options
  15  * (easy to change)
  16  */
  17 #define CONFIG_SPEAR600                         /* SPEAr600 SoC */
  18 #define CONFIG_X600                             /* on X600 board */
  19
  20 #include <asm/arch/hardware.h>
  21
  22 /* Timer, HZ specific defines */
  23 #define CONFIG_SYS_HZ_CLOCK                     8300000
  24
  25 #define CONFIG_SYS_TEXT_BASE                    0x00800040
  26 #define CONFIG_SYS_FLASH_BASE                   0xf8000000
  27 /* Reserve 8KiB for SPL */
  28 #define CONFIG_SPL_PAD_TO                       8192    /* decimal for 'dd' */
  29 #define CONFIG_SYS_SPL_LEN                      CONFIG_SPL_PAD_TO
  30 #define CONFIG_SYS_UBOOT_BASE                   (CONFIG_SYS_FLASH_BASE + \
  31                                                  CONFIG_SYS_SPL_LEN)
  32 #define CONFIG_SYS_MONITOR_BASE                 CONFIG_SYS_FLASH_BASE
  33 #define CONFIG_SYS_MONITOR_LEN                  0x60000
  34
  35 #define CONFIG_ENV_IS_IN_FLASH
  36
  37 /* Serial Configuration (PL011) */
  38 #define CONFIG_SYS_SERIAL0                      0xD0000000
  39 #define CONFIG_SYS_SERIAL1                      0xD0080000
  40 #define CONFIG_PL01x_PORTS                      { (void *)CONFIG_SYS_SERIAL0, \
  41                                                 (void *)CONFIG_SYS_SERIAL1 }
  42 #define CONFIG_PL011_SERIAL
  43 #define CONFIG_PL011_CLOCK                      (48 * 1000 * 1000)
  44 #define CONFIG_CONS_INDEX                       0
  45 #define CONFIG_BAUDRATE                         115200
  46 #define CONFIG_SYS_BAUDRATE_TABLE               { 9600, 19200, 38400, \
  47                                                   57600, 115200 }
  48 #define CONFIG_SYS_LOADS_BAUD_CHANGE
  49
  50 /* NOR FLASH config options */
  51 #define CONFIG_ST_SMI
  52 #define CONFIG_SYS_MAX_FLASH_BANKS              1
  53 #define CONFIG_SYS_FLASH_BANK_SIZE              0x01000000
  54 #define CONFIG_SYS_FLASH_ADDR_BASE              { CONFIG_SYS_FLASH_BASE }
  55 #define CONFIG_SYS_MAX_FLASH_SECT               128
  56 #define CONFIG_SYS_FLASH_EMPTY_INFO
  57 #define CONFIG_SYS_FLASH_ERASE_TOUT             (3 * CONFIG_SYS_HZ)
  58 #define CONFIG_SYS_FLASH_WRITE_TOUT             (3 * CONFIG_SYS_HZ)
  59
  60 /* NAND FLASH config options */
  61 #define CONFIG_NAND_FSMC
  62 #define CONFIG_SYS_NAND_SELF_INIT
  63 #define CONFIG_SYS_MAX_NAND_DEVICE              1
  64 #define CONFIG_SYS_NAND_BASE                    CONFIG_FSMC_NAND_BASE
  65 #define CONFIG_MTD_ECC_SOFT
  66 #define CONFIG_SYS_FSMC_NAND_8BIT
  67 #define CONFIG_SYS_NAND_ONFI_DETECTION
  68
  69 /* UBI/UBI config options */
  70 #define CONFIG_MTD_DEVICE
  71 #define CONFIG_MTD_PARTITIONS
  72 #define CONFIG_RBTREE
  73
  74 /* Ethernet config options */
  75 #define CONFIG_MII
  76 #define CONFIG_DESIGNWARE_ETH
  77 #define CONFIG_NET_MULTI
  78 #define CONFIG_PHYLIB
  79 #define CONFIG_PHY_RESET_DELAY                  10000           /* in usec */
  80 #define CONFIG_PHY_ADDR         0       /* PHY address */
  81 #define CONFIG_PHY_GIGE                 /* Include GbE speed/duplex detection */
  82
  83 #define CONFIG_SPEAR_GPIO
  84
  85 /* I2C config options */
  86 #define CONFIG_HARD_I2C
  87 #define CONFIG_DW_I2C
  88 #define CONFIG_SYS_I2C_BASE                     0xD0200000
  89 #define CONFIG_SYS_I2C_SPEED                    400000
  90 #define CONFIG_SYS_I2C_SLAVE                    0x02
  91 #define CONFIG_I2C_CHIPADDRESS                  0x50
  92
  93 #define CONFIG_RTC_M41T62       1
  94 #define CONFIG_SYS_I2C_RTC_ADDR 0x68
  95
  96 /* FPGA config options */
  97 #define CONFIG_FPGA
  98 #define CONFIG_FPGA_XILINX
  99 #define CONFIG_FPGA_SPARTAN3
 100 #define CONFIG_FPGA_COUNT       1
 101
 102 /*
 103  * Command support defines
 104  */
 105 #define CONFIG_CMD_CACHE
 106 #define CONFIG_CMD_DATE
 107 #define CONFIG_CMD_DHCP
 108 #define CONFIG_CMD_ENV
 109 #define CONFIG_CMD_FPGA
 110 #define CONFIG_CMD_GPIO
 111 #define CONFIG_CMD_I2C
 112 #define CONFIG_CMD_MEMORY
 113 #define CONFIG_CMD_MII
 114 #define CONFIG_CMD_MTDPARTS
 115 #define CONFIG_CMD_NAND
 116 #define CONFIG_CMD_NET
 117 #define CONFIG_CMD_PING
 118 #define CONFIG_CMD_RUN
 119 #define CONFIG_CMD_SAVES
 120 #define CONFIG_CMD_UBI
 121 #define CONFIG_CMD_UBIFS
 122 #define CONFIG_LZO
 123
 124 /* This must be included AFTER the definition of CONFIG_COMMANDS (if any) */
 125 #include <config_cmd_default.h>
 126
 127 #define CONFIG_BOOTDELAY                        3
 128
 129 #define CONFIG_SYS_HUSH_PARSER                  /* Use the HUSH parser  */
 130 #define CONFIG_SYS_PROMPT_HUSH_PS2      "> "
 131
 132 /*
 133  * U-Boot Environment placing definitions.
 134  */
 135 #define CONFIG_ENV_SECT_SIZE                    0x00010000
 136 #define CONFIG_ENV_ADDR                         (CONFIG_SYS_MONITOR_BASE + \
 137                                                  CONFIG_SYS_MONITOR_LEN)
 138 #define CONFIG_ENV_SIZE                         0x02000
 139 #define CONFIG_ENV_ADDR_REDUND                  (CONFIG_ENV_ADDR + \
 140                                                  CONFIG_ENV_SECT_SIZE)
 141 #define CONFIG_ENV_SIZE_REDUND                  (CONFIG_ENV_SIZE)
 142
 143 /* Miscellaneous configurable options */
 144 #define CONFIG_ARCH_CPU_INIT
 145 #define CONFIG_DISPLAY_CPUINFO
 146 #define CONFIG_BOOT_PARAMS_ADDR                 0x00000100
 147 #define CONFIG_CMDLINE_TAG
 148 #define CONFIG_OF_LIBFDT                /* enable passing of devicetree */
 149 #define CONFIG_SETUP_MEMORY_TAGS
 150 #define CONFIG_MISC_INIT_R
 151 #define CONFIG_BOARD_LATE_INIT
 152 #define CONFIG_LOOPW                    /* enable loopw command         */
 153 #define CONFIG_MX_CYCLIC                /* enable mdc/mwc commands      */
 154 #define CONFIG_ZERO_BOOTDELAY_CHECK
 155 #define CONFIG_AUTOBOOT_KEYED
 156 #define CONFIG_AUTOBOOT_STOP_STR                " "
 157 #define CONFIG_AUTOBOOT_PROMPT                  \
 158                 "Hit SPACE in %d seconds to stop autoboot.\n", bootdelay
 159
 160 #define CONFIG_SYS_MEMTEST_START                0x00800000
 161 #define CONFIG_SYS_MEMTEST_END                  0x04000000
 162 #define CONFIG_SYS_MALLOC_LEN                   (1024 * 1024)
 163 #define CONFIG_IDENT_STRING                     "-SPEAr"
 164 #define CONFIG_SYS_LONGHELP
 165 #define CONFIG_SYS_PROMPT                       "X600> "
 166 #define CONFIG_CMDLINE_EDITING
 167 #define CONFIG_SYS_CBSIZE                       256
 168 #define CONFIG_SYS_PBSIZE                       (CONFIG_SYS_CBSIZE + \
 169                                                  sizeof(CONFIG_SYS_PROMPT) + 16)
 170 #define CONFIG_SYS_MAXARGS                      16
 171 #define CONFIG_SYS_BARGSIZE                     CONFIG_SYS_CBSIZE
 172 #define CONFIG_SYS_LOAD_ADDR                    0x00800000
 173 #define CONFIG_SYS_CONSOLE_INFO_QUIET
 174
 175 /* Use last 2 lwords in internal SRAM for bootcounter */
 176 #define CONFIG_BOOTCOUNT_LIMIT
 177 #define CONFIG_SYS_BOOTCOUNT_ADDR       0xd2801ff8
 178
 179 #define CONFIG_HOSTNAME                         x600
 180 #define CONFIG_UBI_PART                         ubi0
 181 #define CONFIG_UBIFS_VOLUME                     rootfs
 182
 183 #define xstr(s) str(s)
 184 #define str(s)  #s
 185
 186 #define MTDIDS_DEFAULT          "nand0=nand"
 187 #define MTDPARTS_DEFAULT        "mtdparts=nand:64M(ubi0),64M(ubi1)"
 188
 189 #define CONFIG_EXTRA_ENV_SETTINGS                                       \
 190         "u-boot_addr=1000000\0"                                         \
 191         "u-boot=" xstr(CONFIG_HOSTNAME) "/u-boot.spr\0"                 \
 192         "load=tftp ${u-boot_addr} ${u-boot}\0"                          \
 193         "update=protect off " xstr(CONFIG_SYS_MONITOR_BASE) " +${filesize};"\
 194                 "erase " xstr(CONFIG_SYS_MONITOR_BASE) " +${filesize};" \
 195                 "cp.b ${u-boot_addr} " xstr(CONFIG_SYS_MONITOR_BASE)    \
 196                 " ${filesize};"                                         \
 197                 "protect on " xstr(CONFIG_SYS_MONITOR_BASE)             \
 198                 " +${filesize}\0"                                       \
 199         "upd=run load update\0"                                         \
 200         "ubifs=" xstr(CONFIG_HOSTNAME) "/ubifs.img\0"                   \
 201         "part=" xstr(CONFIG_UBI_PART) "\0"                              \
 202         "vol=" xstr(CONFIG_UBIFS_VOLUME) "\0"                           \
 203         "load_ubifs=tftp ${kernel_addr} ${ubifs}\0"                     \
 204         "update_ubifs=ubi part ${part};ubi write ${kernel_addr} ${vol}" \
 205                 " ${filesize}\0"                                        \
 206         "upd_ubifs=run load_ubifs update_ubifs\0"                       \
 207         "init_ubifs=nand erase.part ubi0;ubi part ${part};"             \
 208                 "ubi create ${vol} 4000000\0"                           \
 209         "netdev=eth0\0"                                                 \
 210         "rootpath=/opt/eldk-4.2/arm\0"                                  \
 211         "nfsargs=setenv bootargs root=/dev/nfs rw "                     \
 212                 "nfsroot=${serverip}:${rootpath}\0"                     \
 213         "ramargs=setenv bootargs root=/dev/ram rw\0"                    \
 214         "boot_part=0\0"                                                 \
 215         "altbootcmd=if test $boot_part -eq 0;then "                     \
 216                         "echo Switching to partition 1!;"               \
 217                         "setenv boot_part 1;"                           \
 218                 "else; "                                                \
 219                         "echo Switching to partition 0!;"               \
 220                         "setenv boot_part 0;"                           \
 221                 "fi;"                                                   \
 222                 "saveenv;boot\0"                                        \
 223         "ubifsargs=set bootargs ubi.mtd=ubi${boot_part} "               \
 224                 "root=ubi0:rootfs rootfstype=ubifs\0"                   \
 225         "kernel=" xstr(CONFIG_HOSTNAME) "/uImage\0"                     \
 226         "kernel_fs=/boot/uImage \0"                                     \
 227         "kernel_addr=1000000\0"                                         \
 228         "dtb=" xstr(CONFIG_HOSTNAME) "/" xstr(CONFIG_HOSTNAME) ".dtb\0" \
 229         "dtb_fs=/boot/" xstr(CONFIG_HOSTNAME) ".dtb\0"                  \
 230         "dtb_addr=1800000\0"                                            \
 231         "load_kernel=tftp ${kernel_addr} ${kernel}\0"                   \
 232         "load_dtb=tftp ${dtb_addr} ${dtb}\0"                            \
 233         "addip=setenv bootargs ${bootargs} "                            \
 234                 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"      \
 235                 ":${hostname}:${netdev}:off panic=1\0"                  \
 236         "addcon=setenv bootargs ${bootargs} console=ttyAMA0,"           \
 237                 "${baudrate}\0"                                         \
 238         "addmtd=setenv bootargs ${bootargs} ${mtdparts}\0"              \
 239         "net_nfs=run load_dtb load_kernel; "                            \
 240                 "run nfsargs addip addcon addmtd addmisc;"              \
 241                 "bootm ${kernel_addr} - ${dtb_addr}\0"                  \
 242         "mtdids=" MTDIDS_DEFAULT "\0"                                   \
 243         "mtdparts=" MTDPARTS_DEFAULT "\0"                               \
 244         "nand_ubifs=run ubifs_mount ubifs_load ubifsargs addip"         \
 245                 " addcon addmisc addmtd;"                               \
 246                 "bootm ${kernel_addr} - ${dtb_addr}\0"                  \
 247         "ubifs_mount=ubi part ubi${boot_part};ubifsmount ubi:rootfs\0"  \
 248         "ubifs_load=ubifsload ${kernel_addr} ${kernel_fs};"             \
 249                 "ubifsload ${dtb_addr} ${dtb_fs};\0"                    \
 250         "nand_ubifs=run ubifs_mount ubifs_load ubifsargs addip addcon " \
 251                 "addmtd addmisc;bootm ${kernel_addr} - ${dtb_addr}\0"   \
 252         "bootcmd=run nand_ubifs\0"                                      \
 253         "\0"
 254
 255 /* Stack sizes */
 256 #define CONFIG_STACKSIZE                        (512 * 1024)
 257
 258 /* Physical Memory Map */
 259 #define CONFIG_NR_DRAM_BANKS                    1
 260 #define PHYS_SDRAM_1                            0x00000000
 261 #define PHYS_SDRAM_1_MAXSIZE                    0x40000000
 262
 263 #define CONFIG_SYS_SDRAM_BASE                   PHYS_SDRAM_1
 264 #define CONFIG_SYS_INIT_RAM_ADDR                0xD2800000
 265 #define CONFIG_SYS_INIT_RAM_SIZE                0x2000
 266
 267 #define CONFIG_SYS_INIT_SP_OFFSET               \
 268         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 269
 270 #define CONFIG_SYS_INIT_SP_ADDR                 \
 271         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 272
 273 /*
 274  * SPL related defines
 275  */
 276 #define CONFIG_SPL
 277 #define CONFIG_SPL_TEXT_BASE    0xd2800b00
 278 #define CONFIG_SPL_START_S_PATH "arch/arm/cpu/arm926ejs/spear"
 279 #define CONFIG_SPL_LDSCRIPT     "arch/arm/cpu/arm926ejs/spear/u-boot-spl.lds"
 280
 281 #define CONFIG_SPL_SERIAL_SUPPORT
 282 #define CONFIG_SPL_LIBCOMMON_SUPPORT    /* image.c */
 283 #define CONFIG_SPL_LIBGENERIC_SUPPORT   /* string.c */
 284 #define CONFIG_SPL_NO_PRINTF
 285
 286 /*
 287  * Please select/define only one of the following
 288  * Each definition corresponds to a supported DDR chip.
 289  * DDR configuration is based on the following selection
 290  */
 291 #define CONFIG_DDR_MT47H64M16           1
 292 #define CONFIG_DDR_MT47H32M16           0
 293 #define CONFIG_DDR_MT47H128M8           0
 294
 295 /*
 296  * Synchronous/Asynchronous operation of DDR
 297  *
 298  * Select CONFIG_DDR_2HCLK for DDR clk = 333MHz, synchronous operation
 299  * Select CONFIG_DDR_HCLK for DDR clk = 166MHz, synchronous operation
 300  * Select CONFIG_DDR_PLL2 for DDR clk = PLL2, asynchronous operation
 301  */
 302 #define CONFIG_DDR_2HCLK                1
 303 #define CONFIG_DDR_HCLK                 0
 304 #define CONFIG_DDR_PLL2                 0
 305
 306 /*
 307  * xxx_BOOT_SUPPORTED macro defines whether a booting type is supported
 308  * or not. Modify/Add to only these macros to define new boot types
 309  */
 310 #define USB_BOOT_SUPPORTED              0
 311 #define PCIE_BOOT_SUPPORTED             0
 312 #define SNOR_BOOT_SUPPORTED             1
 313 #define NAND_BOOT_SUPPORTED             1
 314 #define PNOR_BOOT_SUPPORTED             0
 315 #define TFTP_BOOT_SUPPORTED             0
 316 #define UART_BOOT_SUPPORTED             0
 317 #define SPI_BOOT_SUPPORTED              0
 318 #define I2C_BOOT_SUPPORTED              0
 319 #define MMC_BOOT_SUPPORTED              0
 320
 321 #endif  /* __CONFIG_H */