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 #define CONFIG_SYS_GENERIC_BOARD
  20
  21 #include <asm/arch/hardware.h>
  22
  23 /* Timer, HZ specific defines */
  24 #define CONFIG_SYS_HZ_CLOCK                     8300000
  25
  26 #define CONFIG_SYS_TEXT_BASE                    0x00800040
  27 #define CONFIG_SYS_FLASH_BASE                   0xf8000000
  28 /* Reserve 8KiB for SPL */
  29 #define CONFIG_SPL_PAD_TO                       8192    /* decimal for 'dd' */
  30 #define CONFIG_SYS_SPL_LEN                      CONFIG_SPL_PAD_TO
  31 #define CONFIG_SYS_UBOOT_BASE                   (CONFIG_SYS_FLASH_BASE + \
  32                                                  CONFIG_SYS_SPL_LEN)
  33 #define CONFIG_SYS_MONITOR_BASE                 CONFIG_SYS_FLASH_BASE
  34 #define CONFIG_SYS_MONITOR_LEN                  0x60000
  35
  36 #define CONFIG_ENV_IS_IN_FLASH
  37
  38 /* Serial Configuration (PL011) */
  39 #define CONFIG_SYS_SERIAL0                      0xD0000000
  40 #define CONFIG_SYS_SERIAL1                      0xD0080000
  41 #define CONFIG_PL01x_PORTS                      { (void *)CONFIG_SYS_SERIAL0, \
  42                                                 (void *)CONFIG_SYS_SERIAL1 }
  43 #define CONFIG_PL011_SERIAL
  44 #define CONFIG_PL011_CLOCK                      (48 * 1000 * 1000)
  45 #define CONFIG_CONS_INDEX                       0
  46 #define CONFIG_BAUDRATE                         115200
  47 #define CONFIG_SYS_BAUDRATE_TABLE               { 9600, 19200, 38400, \
  48                                                   57600, 115200 }
  49 #define CONFIG_SYS_LOADS_BAUD_CHANGE
  50
  51 /* NOR FLASH config options */
  52 #define CONFIG_ST_SMI
  53 #define CONFIG_SYS_MAX_FLASH_BANKS              1
  54 #define CONFIG_SYS_FLASH_BANK_SIZE              0x01000000
  55 #define CONFIG_SYS_FLASH_ADDR_BASE              { CONFIG_SYS_FLASH_BASE }
  56 #define CONFIG_SYS_MAX_FLASH_SECT               128
  57 #define CONFIG_SYS_FLASH_EMPTY_INFO
  58 #define CONFIG_SYS_FLASH_ERASE_TOUT             (3 * CONFIG_SYS_HZ)
  59 #define CONFIG_SYS_FLASH_WRITE_TOUT             (3 * CONFIG_SYS_HZ)
  60
  61 /* NAND FLASH config options */
  62 #define CONFIG_NAND_FSMC
  63 #define CONFIG_SYS_NAND_SELF_INIT
  64 #define CONFIG_SYS_MAX_NAND_DEVICE              1
  65 #define CONFIG_SYS_NAND_BASE                    CONFIG_FSMC_NAND_BASE
  66 #define CONFIG_MTD_ECC_SOFT
  67 #define CONFIG_SYS_FSMC_NAND_8BIT
  68 #define CONFIG_SYS_NAND_ONFI_DETECTION
  69
  70 /* UBI/UBI config options */
  71 #define CONFIG_MTD_DEVICE
  72 #define CONFIG_MTD_PARTITIONS
  73 #define CONFIG_RBTREE
  74
  75 /* Ethernet config options */
  76 #define CONFIG_MII
  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_SYS_I2C
  87 #define CONFIG_SYS_I2C_DW
  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_FPGA_LOADMK
 111 #define CONFIG_CMD_GPIO
 112 #define CONFIG_CMD_I2C
 113 #define CONFIG_CMD_MEMORY
 114 #define CONFIG_CMD_MII
 115 #define CONFIG_CMD_MTDPARTS
 116 #define CONFIG_CMD_NAND
 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 MTDIDS_DEFAULT          "nand0=nand"
 184 #define MTDPARTS_DEFAULT        "mtdparts=nand:64M(ubi0),64M(ubi1)"
 185
 186 #define CONFIG_EXTRA_ENV_SETTINGS                                       \
 187         "u-boot_addr=1000000\0"                                         \
 188         "u-boot=" __stringify(CONFIG_HOSTNAME) "/u-boot.spr\0"          \
 189         "load=tftp ${u-boot_addr} ${u-boot}\0"                          \
 190         "update=protect off " __stringify(CONFIG_SYS_MONITOR_BASE)      \
 191                 " +${filesize};"                                        \
 192                 "erase " __stringify(CONFIG_SYS_MONITOR_BASE) " +${filesize};" \
 193                 "cp.b ${u-boot_addr} " __stringify(CONFIG_SYS_MONITOR_BASE) \
 194                 " ${filesize};"                                         \
 195                 "protect on " __stringify(CONFIG_SYS_MONITOR_BASE)      \
 196                 " +${filesize}\0"                                       \
 197         "upd=run load update\0"                                         \
 198         "ubifs=" __stringify(CONFIG_HOSTNAME) "/ubifs.img\0"            \
 199         "part=" __stringify(CONFIG_UBI_PART) "\0"                       \
 200         "vol=" __stringify(CONFIG_UBIFS_VOLUME) "\0"                    \
 201         "load_ubifs=tftp ${kernel_addr} ${ubifs}\0"                     \
 202         "update_ubifs=ubi part ${part};ubi write ${kernel_addr} ${vol}" \
 203                 " ${filesize}\0"                                        \
 204         "upd_ubifs=run load_ubifs update_ubifs\0"                       \
 205         "init_ubifs=nand erase.part ubi0;ubi part ${part};"             \
 206                 "ubi create ${vol} 4000000\0"                           \
 207         "netdev=eth0\0"                                                 \
 208         "rootpath=/opt/eldk-4.2/arm\0"                                  \
 209         "nfsargs=setenv bootargs root=/dev/nfs rw "                     \
 210                 "nfsroot=${serverip}:${rootpath}\0"                     \
 211         "ramargs=setenv bootargs root=/dev/ram rw\0"                    \
 212         "boot_part=0\0"                                                 \
 213         "altbootcmd=if test $boot_part -eq 0;then "                     \
 214                         "echo Switching to partition 1!;"               \
 215                         "setenv boot_part 1;"                           \
 216                 "else; "                                                \
 217                         "echo Switching to partition 0!;"               \
 218                         "setenv boot_part 0;"                           \
 219                 "fi;"                                                   \
 220                 "saveenv;boot\0"                                        \
 221         "ubifsargs=set bootargs ubi.mtd=ubi${boot_part} "               \
 222                 "root=ubi0:rootfs rootfstype=ubifs\0"                   \
 223         "kernel=" __stringify(CONFIG_HOSTNAME) "/uImage\0"              \
 224         "kernel_fs=/boot/uImage \0"                                     \
 225         "kernel_addr=1000000\0"                                         \
 226         "dtb=" __stringify(CONFIG_HOSTNAME) "/"                         \
 227                 __stringify(CONFIG_HOSTNAME) ".dtb\0"                   \
 228         "dtb_fs=/boot/" __stringify(CONFIG_HOSTNAME) ".dtb\0"           \
 229         "dtb_addr=1800000\0"                                            \
 230         "load_kernel=tftp ${kernel_addr} ${kernel}\0"                   \
 231         "load_dtb=tftp ${dtb_addr} ${dtb}\0"                            \
 232         "addip=setenv bootargs ${bootargs} "                            \
 233                 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"      \
 234                 ":${hostname}:${netdev}:off panic=1\0"                  \
 235         "addcon=setenv bootargs ${bootargs} console=ttyAMA0,"           \
 236                 "${baudrate}\0"                                         \
 237         "addmtd=setenv bootargs ${bootargs} ${mtdparts}\0"              \
 238         "net_nfs=run load_dtb load_kernel; "                            \
 239                 "run nfsargs addip addcon addmtd addmisc;"              \
 240                 "bootm ${kernel_addr} - ${dtb_addr}\0"                  \
 241         "mtdids=" MTDIDS_DEFAULT "\0"                                   \
 242         "mtdparts=" MTDPARTS_DEFAULT "\0"                               \
 243         "nand_ubifs=run ubifs_mount ubifs_load ubifsargs addip"         \
 244                 " addcon addmisc addmtd;"                               \
 245                 "bootm ${kernel_addr} - ${dtb_addr}\0"                  \
 246         "ubifs_mount=ubi part ubi${boot_part};ubifsmount ubi:rootfs\0"  \
 247         "ubifs_load=ubifsload ${kernel_addr} ${kernel_fs};"             \
 248                 "ubifsload ${dtb_addr} ${dtb_fs};\0"                    \
 249         "nand_ubifs=run ubifs_mount ubifs_load ubifsargs addip addcon " \
 250                 "addmtd addmisc;bootm ${kernel_addr} - ${dtb_addr}\0"   \
 251         "bootcmd=run nand_ubifs\0"                                      \
 252         "\0"
 253
 254 /* Stack sizes */
 255 #define CONFIG_STACKSIZE                        (512 * 1024)
 256
 257 /* Physical Memory Map */
 258 #define CONFIG_NR_DRAM_BANKS                    1
 259 #define PHYS_SDRAM_1                            0x00000000
 260 #define PHYS_SDRAM_1_MAXSIZE                    0x40000000
 261
 262 #define CONFIG_SYS_SDRAM_BASE                   PHYS_SDRAM_1
 263 #define CONFIG_SYS_INIT_RAM_ADDR                0xD2800000
 264 #define CONFIG_SYS_INIT_RAM_SIZE                0x2000
 265
 266 #define CONFIG_SYS_INIT_SP_OFFSET               \
 267         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 268
 269 #define CONFIG_SYS_INIT_SP_ADDR                 \
 270         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 271
 272 /*
 273  * SPL related defines
 274  */
 275 #define CONFIG_SPL_TEXT_BASE    0xd2800b00
 276 #define CONFIG_SPL_START_S_PATH "arch/arm/cpu/arm926ejs/spear"
 277 #define CONFIG_SPL_LDSCRIPT     "arch/arm/cpu/arm926ejs/spear/u-boot-spl.lds"
 278
 279 #define CONFIG_SPL_SERIAL_SUPPORT
 280 #define CONFIG_SPL_LIBCOMMON_SUPPORT    /* image.c */
 281 #define CONFIG_SPL_LIBGENERIC_SUPPORT   /* string.c */
 282 #define CONFIG_SPL_NO_PRINTF
 283
 284 /*
 285  * Please select/define only one of the following
 286  * Each definition corresponds to a supported DDR chip.
 287  * DDR configuration is based on the following selection
 288  */
 289 #define CONFIG_DDR_MT47H64M16           1
 290 #define CONFIG_DDR_MT47H32M16           0
 291 #define CONFIG_DDR_MT47H128M8           0
 292
 293 /*
 294  * Synchronous/Asynchronous operation of DDR
 295  *
 296  * Select CONFIG_DDR_2HCLK for DDR clk = 333MHz, synchronous operation
 297  * Select CONFIG_DDR_HCLK for DDR clk = 166MHz, synchronous operation
 298  * Select CONFIG_DDR_PLL2 for DDR clk = PLL2, asynchronous operation
 299  */
 300 #define CONFIG_DDR_2HCLK                1
 301 #define CONFIG_DDR_HCLK                 0
 302 #define CONFIG_DDR_PLL2                 0
 303
 304 /*
 305  * xxx_BOOT_SUPPORTED macro defines whether a booting type is supported
 306  * or not. Modify/Add to only these macros to define new boot types
 307  */
 308 #define USB_BOOT_SUPPORTED              0
 309 #define PCIE_BOOT_SUPPORTED             0
 310 #define SNOR_BOOT_SUPPORTED             1
 311 #define NAND_BOOT_SUPPORTED             1
 312 #define PNOR_BOOT_SUPPORTED             0
 313 #define TFTP_BOOT_SUPPORTED             0
 314 #define UART_BOOT_SUPPORTED             0
 315 #define SPI_BOOT_SUPPORTED              0
 316 #define I2C_BOOT_SUPPORTED              0
 317 #define MMC_BOOT_SUPPORTED              0
 318
 319 #endif  /* __CONFIG_H */