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  * 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_SPEAR600                         /* SPEAr600 SoC */
  34 #define CONFIG_X600                             /* on X600 board */
  35
  36 #include <asm/arch/hardware.h>
  37
  38 /* Timer, HZ specific defines */
  39 #define CONFIG_SYS_HZ                           1000
  40 #define CONFIG_SYS_HZ_CLOCK                     8300000
  41
  42 #define CONFIG_SYS_TEXT_BASE                    0x00800040
  43 #define CONFIG_SYS_FLASH_BASE                   0xf8000000
  44 /* Reserve 8KiB for SPL */
  45 #define CONFIG_SPL_PAD_TO                       8192    /* decimal for 'dd' */
  46 #define CONFIG_SYS_SPL_LEN                      CONFIG_SPL_PAD_TO
  47 #define CONFIG_SYS_UBOOT_BASE                   (CONFIG_SYS_FLASH_BASE + \
  48                                                  CONFIG_SYS_SPL_LEN)
  49 #define CONFIG_SYS_MONITOR_BASE                 CONFIG_SYS_FLASH_BASE
  50 #define CONFIG_SYS_MONITOR_LEN                  0x60000
  51
  52 #define CONFIG_ENV_IS_IN_FLASH
  53
  54 /* Serial Configuration (PL011) */
  55 #define CONFIG_SYS_SERIAL0                      0xD0000000
  56 #define CONFIG_SYS_SERIAL1                      0xD0080000
  57 #define CONFIG_PL01x_PORTS                      { (void *)CONFIG_SYS_SERIAL0, \
  58                                                 (void *)CONFIG_SYS_SERIAL1 }
  59 #define CONFIG_PL011_SERIAL
  60 #define CONFIG_PL011_CLOCK                      (48 * 1000 * 1000)
  61 #define CONFIG_CONS_INDEX                       0
  62 #define CONFIG_BAUDRATE                         115200
  63 #define CONFIG_SYS_BAUDRATE_TABLE               { 9600, 19200, 38400, \
  64                                                   57600, 115200 }
  65 #define CONFIG_SYS_LOADS_BAUD_CHANGE
  66
  67 /* NOR FLASH config options */
  68 #define CONFIG_ST_SMI
  69 #define CONFIG_SYS_MAX_FLASH_BANKS              1
  70 #define CONFIG_SYS_FLASH_BANK_SIZE              0x01000000
  71 #define CONFIG_SYS_FLASH_ADDR_BASE              { CONFIG_SYS_FLASH_BASE }
  72 #define CONFIG_SYS_MAX_FLASH_SECT               128
  73 #define CONFIG_SYS_FLASH_EMPTY_INFO
  74 #define CONFIG_SYS_FLASH_ERASE_TOUT             (3 * CONFIG_SYS_HZ)
  75 #define CONFIG_SYS_FLASH_WRITE_TOUT             (3 * CONFIG_SYS_HZ)
  76
  77 /* NAND FLASH config options */
  78 #define CONFIG_NAND_FSMC
  79 #define CONFIG_SYS_NAND_SELF_INIT
  80 #define CONFIG_SYS_MAX_NAND_DEVICE              1
  81 #define CONFIG_SYS_NAND_BASE                    CONFIG_FSMC_NAND_BASE
  82 #define CONFIG_MTD_ECC_SOFT
  83 #define CONFIG_SYS_FSMC_NAND_8BIT
  84 #define CONFIG_SYS_NAND_ONFI_DETECTION
  85
  86 /* UBI/UBI config options */
  87 #define CONFIG_MTD_DEVICE
  88 #define CONFIG_MTD_PARTITIONS
  89 #define CONFIG_RBTREE
  90
  91 /* Ethernet config options */
  92 #define CONFIG_MII
  93 #define CONFIG_DESIGNWARE_ETH
  94 #define CONFIG_DW_SEARCH_PHY
  95 #define CONFIG_NET_MULTI
  96 #define CONFIG_PHY_RESET_DELAY                  10000           /* in usec */
  97 #define CONFIG_DW_AUTONEG
  98 #define CONFIG_PHY_ADDR         0       /* PHY address */
  99 #define CONFIG_PHY_GIGE                 /* Include GbE speed/duplex detection */
 100
 101 #define CONFIG_SPEAR_GPIO
 102
 103 /* I2C config options */
 104 #define CONFIG_HARD_I2C
 105 #define CONFIG_DW_I2C
 106 #define CONFIG_SYS_I2C_SPEED                    400000
 107 #define CONFIG_SYS_I2C_SLAVE                    0x02
 108 #define CONFIG_I2C_CHIPADDRESS                  0x50
 109
 110 #define CONFIG_RTC_M41T62       1
 111 #define CONFIG_SYS_I2C_RTC_ADDR 0x68
 112
 113 /* FPGA config options */
 114 #define CONFIG_FPGA
 115 #define CONFIG_FPGA_XILINX
 116 #define CONFIG_FPGA_SPARTAN3
 117 #define CONFIG_FPGA_COUNT       1
 118
 119 /*
 120  * Command support defines
 121  */
 122 #define CONFIG_CMD_CACHE
 123 #define CONFIG_CMD_DATE
 124 #define CONFIG_CMD_DHCP
 125 #define CONFIG_CMD_ENV
 126 #define CONFIG_CMD_FPGA
 127 #define CONFIG_CMD_GPIO
 128 #define CONFIG_CMD_I2C
 129 #define CONFIG_CMD_MEMORY
 130 #define CONFIG_CMD_MII
 131 #define CONFIG_CMD_MTDPARTS
 132 #define CONFIG_CMD_NAND
 133 #define CONFIG_CMD_NET
 134 #define CONFIG_CMD_PING
 135 #define CONFIG_CMD_RUN
 136 #define CONFIG_CMD_SAVES
 137 #define CONFIG_CMD_UBI
 138 #define CONFIG_CMD_UBIFS
 139 #define CONFIG_LZO
 140
 141 /* This must be included AFTER the definition of CONFIG_COMMANDS (if any) */
 142 #include <config_cmd_default.h>
 143
 144 #define CONFIG_BOOTDELAY                        3
 145
 146 #define CONFIG_SYS_HUSH_PARSER                  /* Use the HUSH parser  */
 147 #define CONFIG_SYS_PROMPT_HUSH_PS2      "> "
 148
 149 /*
 150  * U-Boot Environment placing definitions.
 151  */
 152 #define CONFIG_ENV_SECT_SIZE                    0x00010000
 153 #define CONFIG_ENV_ADDR                         (CONFIG_SYS_MONITOR_BASE + \
 154                                                  CONFIG_SYS_MONITOR_LEN)
 155 #define CONFIG_ENV_SIZE                         0x02000
 156 #define CONFIG_ENV_ADDR_REDUND                  (CONFIG_ENV_ADDR + \
 157                                                  CONFIG_ENV_SECT_SIZE)
 158 #define CONFIG_ENV_SIZE_REDUND                  (CONFIG_ENV_SIZE)
 159
 160 /* Miscellaneous configurable options */
 161 #define CONFIG_ARCH_CPU_INIT
 162 #define CONFIG_DISPLAY_CPUINFO
 163 #define CONFIG_BOOT_PARAMS_ADDR                 0x00000100
 164 #define CONFIG_CMDLINE_TAG
 165 #define CONFIG_OF_LIBFDT                /* enable passing of devicetree */
 166 #define CONFIG_SETUP_MEMORY_TAGS
 167 #define CONFIG_MISC_INIT_R
 168 #define CONFIG_BOARD_LATE_INIT
 169 #define CONFIG_LOOPW                    /* enable loopw command         */
 170 #define CONFIG_MX_CYCLIC                /* enable mdc/mwc commands      */
 171 #define CONFIG_ZERO_BOOTDELAY_CHECK
 172 #define CONFIG_AUTOBOOT_KEYED
 173 #define CONFIG_AUTOBOOT_STOP_STR                " "
 174 #define CONFIG_AUTOBOOT_PROMPT                  \
 175                 "Hit SPACE in %d seconds to stop autoboot.\n", bootdelay
 176
 177 #define CONFIG_SYS_MEMTEST_START                0x00800000
 178 #define CONFIG_SYS_MEMTEST_END                  0x04000000
 179 #define CONFIG_SYS_MALLOC_LEN                   (1024 * 1024)
 180 #define CONFIG_IDENT_STRING                     "-SPEAr"
 181 #define CONFIG_SYS_LONGHELP
 182 #define CONFIG_SYS_PROMPT                       "X600> "
 183 #define CONFIG_CMDLINE_EDITING
 184 #define CONFIG_SYS_CBSIZE                       256
 185 #define CONFIG_SYS_PBSIZE                       (CONFIG_SYS_CBSIZE + \
 186                                                  sizeof(CONFIG_SYS_PROMPT) + 16)
 187 #define CONFIG_SYS_MAXARGS                      16
 188 #define CONFIG_SYS_BARGSIZE                     CONFIG_SYS_CBSIZE
 189 #define CONFIG_SYS_LOAD_ADDR                    0x00800000
 190 #define CONFIG_SYS_CONSOLE_INFO_QUIET
 191 #define CONFIG_SYS_64BIT_VSPRINTF
 192
 193 /* Use last 2 lwords in internal SRAM for bootcounter */
 194 #define CONFIG_BOOTCOUNT_LIMIT
 195 #define CONFIG_SYS_BOOTCOUNT_ADDR       0xd2801ff8
 196
 197 #define CONFIG_HOSTNAME                         x600
 198 #define CONFIG_UBI_PART                         ubi0
 199 #define CONFIG_UBIFS_VOLUME                     rootfs
 200
 201 #define xstr(s) str(s)
 202 #define str(s)  #s
 203
 204 #define MTDIDS_DEFAULT          "nand0=nand"
 205 #define MTDPARTS_DEFAULT        "mtdparts=nand:64M(ubi0),64M(ubi1)"
 206
 207 #define CONFIG_EXTRA_ENV_SETTINGS                                       \
 208         "u-boot_addr=1000000\0"                                         \
 209         "u-boot=" xstr(CONFIG_HOSTNAME) "/u-boot.spr\0"                 \
 210         "load=tftp ${u-boot_addr} ${u-boot}\0"                          \
 211         "update=protect off " xstr(CONFIG_SYS_MONITOR_BASE) " +${filesize};"\
 212                 "erase " xstr(CONFIG_SYS_MONITOR_BASE) " +${filesize};" \
 213                 "cp.b ${u-boot_addr} " xstr(CONFIG_SYS_MONITOR_BASE)    \
 214                 " ${filesize};"                                         \
 215                 "protect on " xstr(CONFIG_SYS_MONITOR_BASE)             \
 216                 " +${filesize}\0"                                       \
 217         "upd=run load update\0"                                         \
 218         "ubifs=" xstr(CONFIG_HOSTNAME) "/ubifs.img\0"                   \
 219         "part=" xstr(CONFIG_UBI_PART) "\0"                              \
 220         "vol=" xstr(CONFIG_UBIFS_VOLUME) "\0"                           \
 221         "load_ubifs=tftp ${kernel_addr} ${ubifs}\0"                     \
 222         "update_ubifs=ubi part ${part};ubi write ${kernel_addr} ${vol}" \
 223                 " ${filesize}\0"                                        \
 224         "upd_ubifs=run load_ubifs update_ubifs\0"                       \
 225         "init_ubifs=nand erase.part ubi0;ubi part ${part};"             \
 226                 "ubi create ${vol} 4000000\0"                           \
 227         "netdev=eth0\0"                                                 \
 228         "rootpath=/opt/eldk-4.2/arm\0"                                  \
 229         "nfsargs=setenv bootargs root=/dev/nfs rw "                     \
 230                 "nfsroot=${serverip}:${rootpath}\0"                     \
 231         "ramargs=setenv bootargs root=/dev/ram rw\0"                    \
 232         "boot_part=0\0"                                                 \
 233         "altbootcmd=if test $boot_part -eq 0;then "                     \
 234                         "echo Switching to partition 1!;"               \
 235                         "setenv boot_part 1;"                           \
 236                 "else; "                                                \
 237                         "echo Switching to partition 0!;"               \
 238                         "setenv boot_part 0;"                           \
 239                 "fi;"                                                   \
 240                 "saveenv;boot\0"                                        \
 241         "ubifsargs=set bootargs ubi.mtd=ubi${boot_part} "               \
 242                 "root=ubi0:rootfs rootfstype=ubifs\0"                   \
 243         "kernel=" xstr(CONFIG_HOSTNAME) "/uImage\0"                     \
 244         "kernel_fs=/boot/uImage \0"                                     \
 245         "kernel_addr=1000000\0"                                         \
 246         "dtb=" xstr(CONFIG_HOSTNAME) "/" xstr(CONFIG_HOSTNAME) ".dtb\0" \
 247         "dtb_fs=/boot/" xstr(CONFIG_HOSTNAME) ".dtb\0"                  \
 248         "dtb_addr=1800000\0"                                            \
 249         "load_kernel=tftp ${kernel_addr} ${kernel}\0"                   \
 250         "load_dtb=tftp ${dtb_addr} ${dtb}\0"                            \
 251         "addip=setenv bootargs ${bootargs} "                            \
 252                 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"      \
 253                 ":${hostname}:${netdev}:off panic=1\0"                  \
 254         "addcon=setenv bootargs ${bootargs} console=ttyAMA0,"           \
 255                 "${baudrate}\0"                                         \
 256         "addmtd=setenv bootargs ${bootargs} ${mtdparts}\0"              \
 257         "net_nfs=run load_dtb load_kernel; "                            \
 258                 "run nfsargs addip addcon addmtd addmisc;"              \
 259                 "bootm ${kernel_addr} - ${dtb_addr}\0"                  \
 260         "mtdids=" MTDIDS_DEFAULT "\0"                                   \
 261         "mtdparts=" MTDPARTS_DEFAULT "\0"                               \
 262         "nand_ubifs=run ubifs_mount ubifs_load ubifsargs addip"         \
 263                 " addcon addmisc addmtd;"                               \
 264                 "bootm ${kernel_addr} - ${dtb_addr}\0"                  \
 265         "ubifs_mount=ubi part ubi${boot_part};ubifsmount ubi:rootfs\0"  \
 266         "ubifs_load=ubifsload ${kernel_addr} ${kernel_fs};"             \
 267                 "ubifsload ${dtb_addr} ${dtb_fs};\0"                    \
 268         "nand_ubifs=run ubifs_mount ubifs_load ubifsargs addip addcon " \
 269                 "addmtd addmisc;bootm ${kernel_addr} - ${dtb_addr}\0"   \
 270         "bootcmd=run nand_ubifs\0"                                      \
 271         "\0"
 272
 273 /* Stack sizes */
 274 #define CONFIG_STACKSIZE                        (512 * 1024)
 275
 276 /* Physical Memory Map */
 277 #define CONFIG_NR_DRAM_BANKS                    1
 278 #define PHYS_SDRAM_1                            0x00000000
 279 #define PHYS_SDRAM_1_MAXSIZE                    0x40000000
 280
 281 #define CONFIG_SYS_SDRAM_BASE                   PHYS_SDRAM_1
 282 #define CONFIG_SYS_INIT_RAM_ADDR                0xD2800000
 283 #define CONFIG_SYS_INIT_RAM_SIZE                0x2000
 284
 285 #define CONFIG_SYS_INIT_SP_OFFSET               \
 286         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 287
 288 #define CONFIG_SYS_INIT_SP_ADDR                 \
 289         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 290
 291 /*
 292  * SPL related defines
 293  */
 294 #define CONFIG_SPL
 295 #define CONFIG_SPL_TEXT_BASE    0xd2800b00
 296 #define CONFIG_SPL_START_S_PATH "arch/arm/cpu/arm926ejs/spear"
 297 #define CONFIG_SPL_LDSCRIPT     "arch/arm/cpu/arm926ejs/spear/u-boot-spl.lds"
 298
 299 #define CONFIG_SPL_SERIAL_SUPPORT
 300 #define CONFIG_SPL_LIBCOMMON_SUPPORT    /* image.c */
 301 #define CONFIG_SPL_LIBGENERIC_SUPPORT   /* string.c */
 302 #define CONFIG_SPL_NO_PRINTF
 303
 304 /*
 305  * Please select/define only one of the following
 306  * Each definition corresponds to a supported DDR chip.
 307  * DDR configuration is based on the following selection
 308  */
 309 #define CONFIG_DDR_MT47H64M16           1
 310 #define CONFIG_DDR_MT47H32M16           0
 311 #define CONFIG_DDR_MT47H128M8           0
 312
 313 /*
 314  * Synchronous/Asynchronous operation of DDR
 315  *
 316  * Select CONFIG_DDR_2HCLK for DDR clk = 333MHz, synchronous operation
 317  * Select CONFIG_DDR_HCLK for DDR clk = 166MHz, synchronous operation
 318  * Select CONFIG_DDR_PLL2 for DDR clk = PLL2, asynchronous operation
 319  */
 320 #define CONFIG_DDR_2HCLK                1
 321 #define CONFIG_DDR_HCLK                 0
 322 #define CONFIG_DDR_PLL2                 0
 323
 324 /*
 325  * xxx_BOOT_SUPPORTED macro defines whether a booting type is supported
 326  * or not. Modify/Add to only these macros to define new boot types
 327  */
 328 #define USB_BOOT_SUPPORTED              0
 329 #define PCIE_BOOT_SUPPORTED             0
 330 #define SNOR_BOOT_SUPPORTED             1
 331 #define NAND_BOOT_SUPPORTED             1
 332 #define PNOR_BOOT_SUPPORTED             0
 333 #define TFTP_BOOT_SUPPORTED             0
 334 #define UART_BOOT_SUPPORTED             0
 335 #define SPI_BOOT_SUPPORTED              0
 336 #define I2C_BOOT_SUPPORTED              0
 337 #define MMC_BOOT_SUPPORTED              0
 338
 339 #endif  /* __CONFIG_H */