LXR uboot/include/configs/tb0229.h

   1/*
   2 * (C) Copyright 2003
   3 * Masami Komiya <mkomiya@sonare.it>
   4 *
   5 * This program is free software; you can redistribute it and/or
   6 * modify it under the terms of the GNU General Public License as
   7 * published by the Free Software Foundation; either version 2 of
   8 * the License, or (at your option) any later version.
   9 *
  10 * This program is distributed in the hope that it will be useful,
  11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13 * GNU General Public License for more details.
  14 *
  15 * You should have received a copy of the GNU General Public License
  16 * along with this program; if not, write to the Free Software
  17 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  18 * MA 02111-1307 USA
  19 */
  20
  21/*
  22 * Config header file for TANBAC TB0229 board using an VR4131 CPU module
  23 */
  24
  25#ifndef __CONFIG_H
  26#define __CONFIG_H
  27
  28#define CONFIG_MIPS32           1       /* MIPS 4Kc CPU core    */
  29#define CONFIG_TB0229           1       /* on a TB0229 Board    */
  30
  31#ifndef CPU_CLOCK_RATE
  32#define CPU_CLOCK_RATE  200000000       /* 200 MHz clock for the MIPS core */
  33#endif
  34#define CPU_TCLOCK_RATE 16588800        /* 16.5888 MHz for TClock */
  35
  36#define CONFIG_CONS_INDEX       1
  37#define CONFIG_BOOTDELAY        5       /* autoboot after 5 seconds     */
  38
  39#define CONFIG_BAUDRATE         115200
  40
  41#define CONFIG_SYS_BAUDRATE_TABLE       { 9600, 19200, 38400, 57600, 115200 }
  42
  43#define CONFIG_TIMESTAMP                /* Print image info with timestamp */
  44
  45#define CONFIG_PREBOOT  "echo;" \
  46        "echo Type \\\"boot\\\" for the network boot using DHCP, TFTP and NFS;" \
  47        "echo Type \\\"run netboot_initrd\\\" for the network boot with initrd;" \
  48        "echo Type \\\"run flash_nfs\\\" to mount root filesystem over NFS;" \
  49        "echo Type \\\"run flash_local\\\" to mount local root filesystem;" \
  50        "echo"
  51
  52#undef  CONFIG_BOOTARGS
  53
  54#define CONFIG_EXTRA_ENV_SETTINGS                                       \
  55        "netboot=dhcp;tftp;run netargs; bootm\0"                        \
  56        "nfsargs=setenv bootargs root=/dev/nfs ip=dhcp\0"               \
  57        "localargs=setenv bootargs root=1F02 ip=dhcp\0"                 \
  58        "addmisc=setenv bootargs ${bootargs} "                          \
  59                "console=ttyS0,${baudrate} "                            \
  60                "read-only=readonly\0"                                  \
  61        "netargs=run nfsargs addmisc\0"                                 \
  62        "flash_nfs=run nfsargs addmisc;"                                \
  63                "bootm ${kernel_addr}\0"                                \
  64        "flash_local=run localargs addmisc;"                            \
  65                "bootm ${kernel_addr}\0"                                \
  66        "netboot_initrd=dhcp;tftp;tftp 80600000 initrd;"                \
  67                "setenv bootargs root=/dev/ram ramdisk_size=8192 ip=dhcp;"\
  68                "run addmisc;"                                          \
  69                "bootm 80400000 80600000\0"                             \
  70        "rootpath=/export/miniroot-mipsel\0"                            \
  71        "autoload=no\0"                                                 \
  72        "kernel_addr=BFC60000\0"                                        \
  73        "ramdisk_addr=B0100000\0"                                       \
  74        "u-boot=u-boot.bin\0"                                           \
  75        "bootfile=uImage\0"                                             \
  76        "load=dhcp;tftp 80400000 ${u-boot}\0"                           \
  77        "load_kernel=dhcp;tftp 80400000 ${bootfile}\0"                  \
  78        "update_uboot=run load;"                                        \
  79                "protect off BFC00000 BFC3FFFF;"                        \
  80                "erase BFC00000 BFC3FFFF;"                              \
  81                "cp.b 80400000 BFC00000 ${filesize}\0"                  \
  82        "update_kernel=run load_kernel;"                                \
  83                "erase BFC60000 BFD5FFFF;"                              \
  84                "cp.b 80400000 BFC60000 ${filesize}\0"                  \
  85        "initenv=erase bfc40000 bfc5ffff\0"                             \
  86        ""
  87/*#define CONFIG_BOOTCOMMAND    "run flash_local" */
  88#define CONFIG_BOOTCOMMAND      "run netboot"
  89
  90
  91/*
  92 * BOOTP options
  93 */
  94#define CONFIG_BOOTP_BOOTFILESIZE
  95#define CONFIG_BOOTP_BOOTPATH
  96#define CONFIG_BOOTP_GATEWAY
  97#define CONFIG_BOOTP_HOSTNAME
  98
  99
 100/*
 101 * Command line configuration.
 102 */
 103#include <config_cmd_default.h>
 104
 105#define CONFIG_CMD_ASKENV
 106#define CONFIG_CMD_DHCP
 107#define CONFIG_CMD_PING
 108#define CONFIG_CMD_PCI
 109#define CONFIG_CMD_ELF
 110
 111
 112/*
 113 * Miscellaneous configurable options
 114 */
 115#define CONFIG_SYS_LONGHELP                             /* undef to save memory      */
 116#define CONFIG_SYS_PROMPT               "# "            /* Monitor Command Prompt    */
 117#define CONFIG_SYS_CBSIZE               256             /* Console I/O Buffer Size   */
 118#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)  /* Print Buffer Size */
 119#define CONFIG_SYS_MAXARGS              16              /* max number of command args*/
 120
 121#define CONFIG_SYS_MALLOC_LEN           128*1024
 122
 123#define CONFIG_SYS_BOOTPARAMS_LEN       128*1024
 124
 125#define CONFIG_SYS_MIPS_TIMER_FREQ      (CPU_TCLOCK_RATE/4)
 126
 127#define CONFIG_SYS_HZ                   1000
 128
 129#define CONFIG_SYS_SDRAM_BASE           0x80000000
 130
 131#define CONFIG_SYS_LOAD_ADDR            0x80400000      /* default load address */
 132
 133#define CONFIG_SYS_MEMTEST_START        0x80000000
 134#define CONFIG_SYS_MEMTEST_END          0x80800000
 135
 136/*-----------------------------------------------------------------------
 137 * FLASH and environment organization
 138 */
 139#define CONFIG_SYS_MAX_FLASH_BANKS      1       /* max number of memory banks */
 140#define CONFIG_SYS_MAX_FLASH_SECT       (128)   /* max number of sectors on one chip */
 141
 142#define PHYS_FLASH_1            0xbfc00000 /* Flash Bank #1 */
 143
 144/* The following #defines are needed to get flash environment right */
 145#define CONFIG_SYS_MONITOR_BASE TEXT_BASE
 146#define CONFIG_SYS_MONITOR_LEN          (192 << 10)
 147
 148#define CONFIG_SYS_INIT_SP_OFFSET       0x400000
 149
 150#define CONFIG_SYS_FLASH_BASE           PHYS_FLASH_1
 151
 152/* timeout values are in ticks */
 153#define CONFIG_SYS_FLASH_ERASE_TOUT     (20 * CONFIG_SYS_HZ) /* Timeout for Flash Erase */
 154#define CONFIG_SYS_FLASH_WRITE_TOUT     (2 * CONFIG_SYS_HZ) /* Timeout for Flash Write */
 155
 156#define CONFIG_ENV_IS_IN_FLASH  1
 157
 158/* Address and size of Primary Environment Sector       */
 159#define CONFIG_ENV_ADDR         0xBFC40000
 160#define CONFIG_ENV_SIZE         0x20000
 161
 162#define CONFIG_SYS_DIRECT_FLASH_TFTP
 163
 164#define CONFIG_NR_DRAM_BANKS    1
 165
 166/*-----------------------------------------------------------------------
 167 * Cache Configuration
 168 */
 169#define CONFIG_SYS_DCACHE_SIZE          16384
 170#define CONFIG_SYS_ICACHE_SIZE          16384
 171#define CONFIG_SYS_CACHELINE_SIZE       16
 172
 173/*-----------------------------------------------------------------------
 174 * Serial Configuration
 175 */
 176#define CONFIG_SYS_NS16550
 177#define CONFIG_SYS_NS16550_SERIAL
 178#define CONFIG_SYS_NS16550_REG_SIZE      1
 179#define CONFIG_SYS_NS16550_CLK           18432000
 180#define CONFIG_SYS_NS16550_COM1  0xaf000800
 181
 182/*-----------------------------------------------------------------------
 183 * PCI stuff
 184 */
 185#define CONFIG_PCI
 186#define CONFIG_PCI_PNP
 187#define CONFIG_NET_MULTI
 188#define CONFIG_EEPRO100
 189#define CONFIG_SYS_RX_ETH_BUFFER        8               /* use 8 rx buffer on eepro100  */
 190
 191#define CONFIG_RTL8139
 192
 193#endif  /* __CONFIG_H */
 194