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_TIMESTAMP                /* Print image info with timestamp */
  42
  43 #define CONFIG_PREBOOT  "echo;" \
  44         "echo Type \\\"boot\\\" for the network boot using DHCP, TFTP and NFS;" \
  45         "echo Type \\\"run netboot_initrd\\\" for the network boot with initrd;" \
  46         "echo Type \\\"run flash_nfs\\\" to mount root filesystem over NFS;" \
  47         "echo Type \\\"run flash_local\\\" to mount local root filesystem;" \
  48         "echo"
  49
  50 #undef  CONFIG_BOOTARGS
  51
  52 #define CONFIG_EXTRA_ENV_SETTINGS                                       \
  53         "netboot=dhcp;tftp;run netargs; bootm\0"                        \
  54         "nfsargs=setenv bootargs root=/dev/nfs ip=dhcp\0"               \
  55         "localargs=setenv bootargs root=1F02 ip=dhcp\0"                 \
  56         "addmisc=setenv bootargs ${bootargs} "                          \
  57                 "console=ttyS0,${baudrate} "                            \
  58                 "read-only=readonly\0"                                  \
  59         "netargs=run nfsargs addmisc\0"                                 \
  60         "flash_nfs=run nfsargs addmisc;"                                \
  61                 "bootm ${kernel_addr}\0"                                \
  62         "flash_local=run localargs addmisc;"                            \
  63                 "bootm ${kernel_addr}\0"                                \
  64         "netboot_initrd=dhcp;tftp;tftp 80600000 initrd;"                \
  65                 "setenv bootargs root=/dev/ram ramdisk_size=8192 ip=dhcp;"\
  66                 "run addmisc;"                                          \
  67                 "bootm 80400000 80600000\0"                             \
  68         "rootpath=/export/miniroot-mipsel\0"                            \
  69         "autoload=no\0"                                                 \
  70         "kernel_addr=BFC60000\0"                                        \
  71         "ramdisk_addr=B0100000\0"                                       \
  72         "u-boot=u-boot.bin\0"                                           \
  73         "bootfile=uImage\0"                                             \
  74         "load=dhcp;tftp 80400000 ${u-boot}\0"                           \
  75         "load_kernel=dhcp;tftp 80400000 ${bootfile}\0"                  \
  76         "update_uboot=run load;"                                        \
  77                 "protect off BFC00000 BFC3FFFF;"                        \
  78                 "erase BFC00000 BFC3FFFF;"                              \
  79                 "cp.b 80400000 BFC00000 ${filesize}\0"                  \
  80         "update_kernel=run load_kernel;"                                \
  81                 "erase BFC60000 BFD5FFFF;"                              \
  82                 "cp.b 80400000 BFC60000 ${filesize}\0"                  \
  83         "initenv=erase bfc40000 bfc5ffff\0"                             \
  84         ""
  85 /*#define CONFIG_BOOTCOMMAND    "run flash_local" */
  86 #define CONFIG_BOOTCOMMAND      "run netboot"
  87
  88
  89 /*
  90  * BOOTP options
  91  */
  92 #define CONFIG_BOOTP_BOOTFILESIZE
  93 #define CONFIG_BOOTP_BOOTPATH
  94 #define CONFIG_BOOTP_GATEWAY
  95 #define CONFIG_BOOTP_HOSTNAME
  96
  97
  98 /*
  99  * Command line configuration.
 100  */
 101 #include <config_cmd_default.h>
 102
 103 #define CONFIG_CMD_ASKENV
 104 #define CONFIG_CMD_DHCP
 105 #define CONFIG_CMD_PING
 106 #define CONFIG_CMD_PCI
 107 #define CONFIG_CMD_ELF
 108
 109
 110 /*
 111  * Miscellaneous configurable options
 112  */
 113 #define CONFIG_SYS_LONGHELP                             /* undef to save memory      */
 114 #define CONFIG_SYS_PROMPT               "# "            /* Monitor Command Prompt    */
 115 #define CONFIG_SYS_CBSIZE               256             /* Console I/O Buffer Size   */
 116 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)  /* Print Buffer Size */
 117 #define CONFIG_SYS_MAXARGS              16              /* max number of command args*/
 118
 119 #define CONFIG_SYS_MALLOC_LEN           128*1024
 120
 121 #define CONFIG_SYS_BOOTPARAMS_LEN       128*1024
 122
 123 #define CONFIG_SYS_MIPS_TIMER_FREQ      (CPU_TCLOCK_RATE/4)
 124
 125 #define CONFIG_SYS_HZ                   1000
 126
 127 #define CONFIG_SYS_SDRAM_BASE           0x80000000
 128
 129 #define CONFIG_SYS_LOAD_ADDR            0x80400000      /* default load address */
 130
 131 #define CONFIG_SYS_MEMTEST_START        0x80000000
 132 #define CONFIG_SYS_MEMTEST_END          0x80800000
 133
 134 /*-----------------------------------------------------------------------
 135  * FLASH and environment organization
 136  */
 137 #define CONFIG_SYS_MAX_FLASH_BANKS      1       /* max number of memory banks */
 138 #define CONFIG_SYS_MAX_FLASH_SECT       (128)   /* max number of sectors on one chip */
 139
 140 #define PHYS_FLASH_1            0xbfc00000 /* Flash Bank #1 */
 141
 142 /* The following #defines are needed to get flash environment right */
 143 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
 144 #define CONFIG_SYS_MONITOR_LEN          (192 << 10)
 145
 146 #define CONFIG_SYS_INIT_SP_OFFSET       0x400000
 147
 148 #define CONFIG_SYS_FLASH_BASE           PHYS_FLASH_1
 149
 150 /* timeout values are in ticks */
 151 #define CONFIG_SYS_FLASH_ERASE_TOUT     (20 * CONFIG_SYS_HZ) /* Timeout for Flash Erase */
 152 #define CONFIG_SYS_FLASH_WRITE_TOUT     (2 * CONFIG_SYS_HZ) /* Timeout for Flash Write */
 153
 154 #define CONFIG_ENV_IS_IN_FLASH  1
 155
 156 /* Address and size of Primary Environment Sector       */
 157 #define CONFIG_ENV_ADDR         0xBFC40000
 158 #define CONFIG_ENV_SIZE         0x20000
 159
 160 #define CONFIG_SYS_DIRECT_FLASH_TFTP
 161
 162 #define CONFIG_NR_DRAM_BANKS    1
 163
 164 /*-----------------------------------------------------------------------
 165  * Cache Configuration
 166  */
 167 #define CONFIG_SYS_DCACHE_SIZE          16384
 168 #define CONFIG_SYS_ICACHE_SIZE          16384
 169 #define CONFIG_SYS_CACHELINE_SIZE       16
 170
 171 /*-----------------------------------------------------------------------
 172  * Serial Configuration
 173  */
 174 #define CONFIG_SYS_NS16550
 175 #define CONFIG_SYS_NS16550_SERIAL
 176 #define CONFIG_SYS_NS16550_REG_SIZE      1
 177 #define CONFIG_SYS_NS16550_CLK           18432000
 178 #define CONFIG_SYS_NS16550_COM1  0xaf000800
 179
 180 /*-----------------------------------------------------------------------
 181  * PCI stuff
 182  */
 183 #define CONFIG_PCI
 184 #define CONFIG_PCI_PNP
 185 #define CONFIG_EEPRO100
 186 #define CONFIG_SYS_RX_ETH_BUFFER        8               /* use 8 rx buffer on eepro100  */
 187
 188 #define CONFIG_RTL8139
 189
 190 #endif  /* __CONFIG_H */