LXR uboot/include/configs/xpedite1000.h

   1/*
   2 * (C) Copyright 2002 Scott McNutt <smcnutt@artesyncp.com>
   3 *
   4 * See file CREDITS for list of people who contributed to this
   5 * project.
   6 *
   7 * This program is free software; you can redistribute it and/or
   8 * modify it under the terms of the GNU General Public License as
   9 * published by the Free Software Foundation; either version 2 of
  10 * the License, or (at your option) any later version.
  11 *
  12 * This program is distributed in the hope that it will be useful,
  13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 * GNU General Public License for more details.
  16 *
  17 * You should have received a copy of the GNU General Public License
  18 * along with this program; if not, write to the Free Software
  19 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  20 * MA 02111-1307 USA
  21 */
  22
  23/*
  24 * config for XPedite1000 from XES Inc.
  25 * Ported from EBONY config by Travis B. Sawyer <tsawyer@sandburst.com>
  26 * (C) Copyright 2003 Sandburst Corporation
  27 * board/config_EBONY.h - configuration for AMCC 440GP Ref (Ebony)
  28 */
  29
  30#ifndef __CONFIG_H
  31#define __CONFIG_H
  32
  33/* High Level Configuration Options */
  34#define CONFIG_XPEDITE1000      1
  35#define CONFIG_SYS_BOARD_NAME   "XPedite1000"
  36#define CONFIG_SYS_FORM_PMC     1
  37#define CONFIG_4xx              1               /* ... PPC4xx family */
  38#define CONFIG_440              1
  39#define CONFIG_440GX            1               /* 440 GX */
  40#define CONFIG_BOARD_EARLY_INIT_F 1             /* Call board_pre_init  */
  41#define CONFIG_SYS_CLK_FREQ     33333333        /* external freq to pll */
  42
  43#define CONFIG_SYS_TEXT_BASE    0xFFF80000
  44
  45/*
  46 * DDR config
  47 */
  48#define CONFIG_SPD_EEPROM               /* Use SPD EEPROM for setup */
  49#define SPD_EEPROM_ADDRESS      {0x54}  /* SPD i2c spd addresses */
  50#define CONFIG_VERY_BIG_RAM     1
  51
  52/*
  53 * Base addresses -- Note these are effective addresses where the
  54 * actual resources get mapped (not physical addresses)
  55 */
  56#define CONFIG_SYS_SDRAM_BASE           0x00000000
  57#define CONFIG_SYS_FLASH_BASE           0xff000000      /* start of FLASH */
  58#define CONFIG_SYS_MONITOR_BASE         CONFIG_SYS_TEXT_BASE    /* start of monitor */
  59#define CONFIG_SYS_PCI_MEMBASE          0x80000000      /* mapped pci memory */
  60#define CONFIG_SYS_ISRAM_BASE           0xc0000000      /* internal SRAM */
  61#define CONFIG_SYS_PCI_BASE             0xd0000000      /* internal PCI regs */
  62#define CONFIG_SYS_NVRAM_BASE_ADDR      (CONFIG_SYS_PERIPHERAL_BASE + 0x08000000)
  63#define CONFIG_SYS_GPIO_BASE            (CONFIG_SYS_PERIPHERAL_BASE + 0x00000700)
  64
  65/*
  66 * Diagnostics
  67 */
  68#define CONFIG_SYS_ALT_MEMTEST
  69#define CONFIG_SYS_MEMTEST_START        0x0400000
  70#define CONFIG_SYS_MEMTEST_END          0x0C00000
  71
  72/* POST support */
  73#define CONFIG_POST             (CONFIG_SYS_POST_RTC    | \
  74                                 CONFIG_SYS_POST_I2C)
  75
  76/*
  77 * LED support
  78 */
  79#define USR_LED0        0x00000080
  80#define USR_LED1        0x00000100
  81#define USR_LED2        0x00000200
  82#define USR_LED3        0x00000400
  83
  84#ifndef __ASSEMBLY__
  85extern unsigned long in32(unsigned int);
  86extern void out32(unsigned int, unsigned long);
  87
  88#define LED0_ON() out32(CONFIG_SYS_GPIO_BASE, (in32(CONFIG_SYS_GPIO_BASE) & ~USR_LED0))
  89#define LED1_ON() out32(CONFIG_SYS_GPIO_BASE, (in32(CONFIG_SYS_GPIO_BASE) & ~USR_LED1))
  90#define LED2_ON() out32(CONFIG_SYS_GPIO_BASE, (in32(CONFIG_SYS_GPIO_BASE) & ~USR_LED2))
  91#define LED3_ON() out32(CONFIG_SYS_GPIO_BASE, (in32(CONFIG_SYS_GPIO_BASE) & ~USR_LED3))
  92
  93#define LED0_OFF() out32(CONFIG_SYS_GPIO_BASE, (in32(CONFIG_SYS_GPIO_BASE) | USR_LED0))
  94#define LED1_OFF() out32(CONFIG_SYS_GPIO_BASE, (in32(CONFIG_SYS_GPIO_BASE) | USR_LED1))
  95#define LED2_OFF() out32(CONFIG_SYS_GPIO_BASE, (in32(CONFIG_SYS_GPIO_BASE) | USR_LED2))
  96#define LED3_OFF() out32(CONFIG_SYS_GPIO_BASE, (in32(CONFIG_SYS_GPIO_BASE) | USR_LED3))
  97#endif
  98
  99/*
 100 * Use internal SRAM for initial stack
 101 */
 102#define CONFIG_SYS_TEMP_STACK_OCM       1
 103#define CONFIG_SYS_OCM_DATA_ADDR        CONFIG_SYS_ISRAM_BASE
 104#define CONFIG_SYS_INIT_RAM_ADDR        CONFIG_SYS_ISRAM_BASE   /* Initial RAM address */
 105#define CONFIG_SYS_INIT_RAM_SIZE                0x2000  /* Size of used area in RAM */
 106#define CONFIG_SYS_GBL_DATA_OFFSET      (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 107#define CONFIG_SYS_INIT_SP_OFFSET       (CONFIG_SYS_GBL_DATA_OFFSET - 0x4)
 108
 109#define CONFIG_SYS_MONITOR_LEN  (512 * 1024)    /* Reserve 512 KB for Mon */
 110#define CONFIG_SYS_MALLOC_LEN   (1024 * 1024)   /* Reserved for malloc */
 111
 112/*
 113 * Serial Port
 114 */
 115#define CONFIG_CONS_INDEX       1       /* Use UART0                    */
 116#define CONFIG_SYS_NS16550
 117#define CONFIG_SYS_NS16550_SERIAL
 118#define CONFIG_SYS_NS16550_REG_SIZE     1
 119#define CONFIG_SYS_NS16550_CLK          get_serial_clock()
 120
 121#define CONFIG_SYS_BAUDRATE_TABLE \
 122        {300, 600, 1200, 2400, 4800, 9600, 19200, 38400}
 123#define CONFIG_BAUDRATE                 115200
 124#define CONFIG_LOADS_ECHO               1       /* echo on for serial download */
 125#define CONFIG_SYS_LOADS_BAUD_CHANGE    1       /* allow baudrate change */
 126
 127/*
 128 * Use the HUSH parser
 129 */
 130#define CONFIG_SYS_HUSH_PARSER
 131#define CONFIG_SYS_PROMPT_HUSH_PS2      "> "
 132
 133/*
 134 * NOR flash configuration
 135 */
 136#define CONFIG_SYS_MAX_FLASH_BANKS      3
 137#define CONFIG_SYS_FLASH_BANKS_LIST     {CONFIG_SYS_FLASH_BASE, 0xf0000000, 0xf4000000 }
 138#define CONFIG_SYS_MAX_FLASH_SECT       512     /* sectors per device */
 139#define CONFIG_FLASH_CFI_DRIVER
 140#define CONFIG_SYS_FLASH_CFI
 141#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE
 142#define CONFIG_SYS_FLASH_QUIET_TEST             /* MirrorBit flashes are optional */
 143#define CONFIG_SYS_FLASH_ERASE_TOUT     120000  /* Timeout for Flash Erase (in ms) */
 144#define CONFIG_SYS_FLASH_WRITE_TOUT     500     /* Timeout for Flash Write (in ms) */
 145
 146/*
 147 * I2C
 148 */
 149#define CONFIG_HARD_I2C                 1       /* I2C with hardware support */
 150#define CONFIG_PPC4XX_I2C               /* use PPC4xx driver            */
 151#define CONFIG_SYS_I2C_SPEED            400000  /* I2C speed and slave address */
 152#define CONFIG_SYS_I2C_SLAVE            0x7f
 153#define CONFIG_I2C_MULTI_BUS
 154
 155/* I2C EEPROM */
 156#define CONFIG_SYS_I2C_EEPROM_ADDR              0x50
 157#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN          1
 158#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS       3
 159#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS   10
 160
 161/* I2C RTC: STMicro M41T00 */
 162#define CONFIG_RTC_M41T11               1
 163#define CONFIG_SYS_I2C_RTC_ADDR         0x68
 164#define CONFIG_SYS_M41T11_BASE_YEAR     2000
 165
 166/*
 167 * PCI
 168 */
 169/* General PCI */
 170#define CONFIG_PCI                              /* include pci support */
 171#define CONFIG_PCI_PNP                          /* do pci plug-and-play */
 172#define CONFIG_PCI_SCAN_SHOW                    /* show pci devices on startup */
 173#define CONFIG_SYS_PCI_TARGBASE 0x80000000      /* PCIaddr mapped to CONFIG_SYS_PCI_MEMBASE */
 174
 175/* Board-specific PCI */
 176#define CONFIG_SYS_PCI_TARGET_INIT              /* let board init pci target */
 177#define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x1014   /* IBM */
 178#define CONFIG_SYS_PCI_SUBSYS_DEVICEID 0xcafe   /* Whatever */
 179#define CONFIG_SYS_PCI_FORCE_PCI_CONV           /* Force PCI Conventional Mode */
 180
 181/*
 182 * Networking options
 183 */
 184#define CONFIG_PPC4xx_EMAC
 185#define CONFIG_PHY_GIGE         1       /* Include GbE speed/duplex detection */
 186#define CONFIG_NET_MULTI        1
 187#define CONFIG_MII              1       /* MII PHY management */
 188#define CONFIG_PHY_RESET        1       /* reset phy upon startup */
 189#define CONFIG_SYS_RX_ETH_BUFFER 32     /* Number of ethernet rx buffers & descriptors */
 190#define CONFIG_ETHPRIME         "ppc_4xx_eth2"
 191#define CONFIG_PHY_ADDR         4       /* PHY address phy0 not populated */
 192#define CONFIG_PHY2_ADDR        4       /* PHY address phy2 */
 193#define CONFIG_HAS_ETH2         1       /* add support for "eth2addr" */
 194#define CONFIG_PHY3_ADDR        8       /* PHY address phy3 */
 195#define CONFIG_HAS_ETH3         1       /* add support for "eth3addr" */
 196
 197/* BOOTP options */
 198#define CONFIG_BOOTP_BOOTFILESIZE
 199#define CONFIG_BOOTP_BOOTPATH
 200#define CONFIG_BOOTP_GATEWAY
 201#define CONFIG_BOOTP_HOSTNAME
 202
 203/*
 204 * Command configuration
 205 */
 206#include <config_cmd_default.h>
 207
 208#define CONFIG_CMD_ASKENV
 209#define CONFIG_CMD_DATE
 210#define CONFIG_CMD_DHCP
 211#define CONFIG_CMD_EEPROM
 212#define CONFIG_CMD_ELF
 213#define CONFIG_CMD_FLASH
 214#define CONFIG_CMD_I2C
 215#define CONFIG_CMD_IRQ
 216#define CONFIG_CMD_JFFS2
 217#define CONFIG_CMD_MII
 218#define CONFIG_CMD_NET
 219#define CONFIG_CMD_PCI
 220#define CONFIG_CMD_PING
 221#define CONFIG_CMD_SAVEENV
 222#define CONFIG_CMD_SNTP
 223
 224/*
 225 * Miscellaneous configurable options
 226 */
 227#define CONFIG_SYS_LONGHELP                     /* undef to save memory */
 228#define CONFIG_SYS_LOAD_ADDR    0x100000        /* default load address */
 229#define CONFIG_SYS_PROMPT       "=> "           /* Monitor Command Prompt */
 230#define CONFIG_SYS_CBSIZE       256             /* Console I/O Buffer Size */
 231#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
 232#define CONFIG_SYS_MAXARGS      16              /* max number of command args */
 233#define CONFIG_SYS_BARGSIZE     CONFIG_SYS_CBSIZE       /* Boot Argument Buffer Size */
 234#define CONFIG_SYS_HZ           1000            /* decrementer freq: 1 ms ticks */
 235#define CONFIG_CMDLINE_EDITING  1               /* Command-line editing */
 236#define CONFIG_BOOTDELAY        3               /* -1 disables auto-boot */
 237#define CONFIG_PANIC_HANG                       /* do not reset board on panic */
 238#define CONFIG_PREBOOT                          /* enable preboot variable */
 239#define CONFIG_FIT              1
 240#define CONFIG_FIT_VERBOSE      1
 241#define CONFIG_INTEGRITY                        /* support booting INTEGRITY OS */
 242#define CONFIG_SYS_EXTBDINFO    1               /* To use extended board_into (bd_t) */
 243
 244/*
 245 * For booting Linux, the board info and command line data
 246 * have to be in the first 8 MB of memory, since this is
 247 * the maximum mapped by the Linux kernel during initialization.
 248 */
 249#define CONFIG_SYS_BOOTMAPSZ            (8 << 20)       /* Initial Memory map for Linux */
 250
 251/*
 252 * Environment Configuration
 253 */
 254#define CONFIG_ENV_IS_IN_FLASH  1
 255#define CONFIG_ENV_SECT_SIZE    0x20000 /* 128k (one sector) for env */
 256#define CONFIG_ENV_SIZE         0x8000
 257#define CONFIG_ENV_ADDR         (CONFIG_SYS_MONITOR_BASE - (256 * 1024))
 258
 259/*
 260 * Flash memory map:
 261 * fff80000 - ffffffff  U-Boot (512 KB)
 262 * fff40000 - fff7ffff  U-Boot Environment (256 KB)
 263 * fff00000 - fff3ffff  FDT (256KB)
 264 * ffc00000 - ffefffff  OS image (3MB)
 265 * ff000000 - ffbfffff  OS Use/Filesystem (12MB)
 266 */
 267
 268#define CONFIG_UBOOT_ENV_ADDR   MK_STR(CONFIG_SYS_TEXT_BASE)
 269#define CONFIG_FDT_ENV_ADDR     MK_STR(0xfff00000)
 270#define CONFIG_OS_ENV_ADDR      MK_STR(0xffc00000)
 271
 272#define CONFIG_PROG_UBOOT                                               \
 273        "$download_cmd $loadaddr $ubootfile; "                          \
 274        "if test $? -eq 0; then "                                       \
 275                "protect off "CONFIG_UBOOT_ENV_ADDR" +80000; "          \
 276                "erase "CONFIG_UBOOT_ENV_ADDR" +80000; "                \
 277                "cp.w $loadaddr "CONFIG_UBOOT_ENV_ADDR" 40000; "        \
 278                "protect on "CONFIG_UBOOT_ENV_ADDR" +80000; "           \
 279                "cmp.b $loadaddr "CONFIG_UBOOT_ENV_ADDR" 80000; "       \
 280                "if test $? -ne 0; then "                               \
 281                        "echo PROGRAM FAILED; "                         \
 282                "else; "                                                \
 283                        "echo PROGRAM SUCCEEDED; "                      \
 284                "fi; "                                                  \
 285        "else; "                                                        \
 286                "echo DOWNLOAD FAILED; "                                \
 287        "fi;"
 288
 289#define CONFIG_BOOT_OS_NET                                              \
 290        "$download_cmd $osaddr $osfile; "                               \
 291        "if test $? -eq 0; then "                                       \
 292                "if test -n $fdtaddr; then "                            \
 293                        "$download_cmd $fdtaddr $fdtfile; "             \
 294                        "if test $? -eq 0; then "                       \
 295                                "bootm $osaddr - $fdtaddr; "            \
 296                        "else; "                                        \
 297                                "echo FDT DOWNLOAD FAILED; "            \
 298                        "fi; "                                          \
 299                "else; "                                                \
 300                        "bootm $osaddr; "                               \
 301                "fi; "                                                  \
 302        "else; "                                                        \
 303                "echo OS DOWNLOAD FAILED; "                             \
 304        "fi;"
 305
 306#define CONFIG_PROG_OS                                                  \
 307        "$download_cmd $osaddr $osfile; "                               \
 308        "if test $? -eq 0; then "                                       \
 309                "erase "CONFIG_OS_ENV_ADDR" +$filesize; "               \
 310                "cp.b $osaddr "CONFIG_OS_ENV_ADDR" $filesize; "         \
 311                "cmp.b $osaddr "CONFIG_OS_ENV_ADDR" $filesize; "        \
 312                "if test $? -ne 0; then "                               \
 313                        "echo OS PROGRAM FAILED; "                      \
 314                "else; "                                                \
 315                        "echo OS PROGRAM SUCCEEDED; "                   \
 316                "fi; "                                                  \
 317        "else; "                                                        \
 318                "echo OS DOWNLOAD FAILED; "                             \
 319        "fi;"
 320
 321#define CONFIG_PROG_FDT                                                 \
 322        "$download_cmd $fdtaddr $fdtfile; "                             \
 323        "if test $? -eq 0; then "                                       \
 324                "erase "CONFIG_FDT_ENV_ADDR" +$filesize;"               \
 325                "cp.b $fdtaddr "CONFIG_FDT_ENV_ADDR" $filesize; "       \
 326                "cmp.b $fdtaddr "CONFIG_FDT_ENV_ADDR" $filesize; "      \
 327                "if test $? -ne 0; then "                               \
 328                        "echo FDT PROGRAM FAILED; "                     \
 329                "else; "                                                \
 330                        "echo FDT PROGRAM SUCCEEDED; "                  \
 331                "fi; "                                                  \
 332        "else; "                                                        \
 333                "echo FDT DOWNLOAD FAILED; "                            \
 334        "fi;"
 335
 336#define CONFIG_EXTRA_ENV_SETTINGS                                       \
 337        "autoload=yes\0"                                                \
 338        "download_cmd=tftp\0"                                           \
 339        "console_args=console=ttyS0,115200\0"                           \
 340        "root_args=root=/dev/nfs rw\0"                                  \
 341        "misc_args=ip=on\0"                                             \
 342        "set_bootargs=setenv bootargs ${console_args} ${root_args} ${misc_args}\0" \
 343        "bootfile=/home/user/file\0"                                    \
 344        "osfile=/home/user/board.uImage\0"                              \
 345        "fdtfile=/home/user/board.dtb\0"                                \
 346        "ubootfile=/home/user/u-boot.bin\0"                             \
 347        "fdtaddr=c00000\0"                                              \
 348        "osaddr=0x1000000\0"                                            \
 349        "loadaddr=0x1000000\0"                                          \
 350        "prog_uboot="CONFIG_PROG_UBOOT"\0"                              \
 351        "prog_os="CONFIG_PROG_OS"\0"                                    \
 352        "prog_fdt="CONFIG_PROG_FDT"\0"                                  \
 353        "bootcmd_net=run set_bootargs; "CONFIG_BOOT_OS_NET"\0"          \
 354        "bootcmd_flash=run set_bootargs; "                              \
 355                "bootm "CONFIG_OS_ENV_ADDR" - "CONFIG_FDT_ENV_ADDR"\0"  \
 356        "bootcmd=run bootcmd_flash\0"
 357#endif  /* __CONFIG_H */
 358