include/configs/tb0229.h

   1 /*
   2  * (C) Copyright 2003
   3  * Masami Komiya <mkomiya@sonare.it>
   4  *
   5  * SPDX-License-Identifier:     GPL-2.0+
   6  */
   7
   8 /*
   9  * Config header file for TANBAC TB0229 board using an VR4131 CPU module
  10  */
  11
  12 #ifndef __CONFIG_H
  13 #define __CONFIG_H
  14
  15 #define CONFIG_MIPS32           1       /* MIPS 4Kc CPU core    */
  16 #define CONFIG_TB0229           1       /* on a TB0229 Board    */
  17
  18 #ifndef CPU_CLOCK_RATE
  19 #define CPU_CLOCK_RATE  200000000       /* 200 MHz clock for the MIPS core */
  20 #endif
  21 #define CPU_TCLOCK_RATE 16588800        /* 16.5888 MHz for TClock */
  22
  23 #define CONFIG_CONS_INDEX       1
  24 #define CONFIG_BOOTDELAY        5       /* autoboot after 5 seconds     */
  25
  26 #define CONFIG_BAUDRATE         115200
  27
  28 #define CONFIG_TIMESTAMP                /* Print image info with timestamp */
  29
  30 #define CONFIG_PREBOOT  "echo;" \
  31         "echo Type \\\"boot\\\" for the network boot using DHCP, TFTP and NFS;" \
  32         "echo Type \\\"run netboot_initrd\\\" for the network boot with initrd;" \
  33         "echo Type \\\"run flash_nfs\\\" to mount root filesystem over NFS;" \
  34         "echo Type \\\"run flash_local\\\" to mount local root filesystem;" \
  35         "echo"
  36
  37 #undef  CONFIG_BOOTARGS
  38
  39 #define CONFIG_EXTRA_ENV_SETTINGS                                       \
  40         "netboot=dhcp;tftp;run netargs; bootm\0"                        \
  41         "nfsargs=setenv bootargs root=/dev/nfs ip=dhcp\0"               \
  42         "localargs=setenv bootargs root=1F02 ip=dhcp\0"                 \
  43         "addmisc=setenv bootargs ${bootargs} "                          \
  44                 "console=ttyS0,${baudrate} "                            \
  45                 "read-only=readonly\0"                                  \
  46         "netargs=run nfsargs addmisc\0"                                 \
  47         "flash_nfs=run nfsargs addmisc;"                                \
  48                 "bootm ${kernel_addr}\0"                                \
  49         "flash_local=run localargs addmisc;"                            \
  50                 "bootm ${kernel_addr}\0"                                \
  51         "netboot_initrd=dhcp;tftp;tftp 80600000 initrd;"                \
  52                 "setenv bootargs root=/dev/ram ramdisk_size=8192 ip=dhcp;"\
  53                 "run addmisc;"                                          \
  54                 "bootm 80400000 80600000\0"                             \
  55         "rootpath=/export/miniroot-mipsel\0"                            \
  56         "autoload=no\0"                                                 \
  57         "kernel_addr=BFC60000\0"                                        \
  58         "ramdisk_addr=B0100000\0"                                       \
  59         "u-boot=u-boot.bin\0"                                           \
  60         "bootfile=uImage\0"                                             \
  61         "load=dhcp;tftp 80400000 ${u-boot}\0"                           \
  62         "load_kernel=dhcp;tftp 80400000 ${bootfile}\0"                  \
  63         "update_uboot=run load;"                                        \
  64                 "protect off BFC00000 BFC3FFFF;"                        \
  65                 "erase BFC00000 BFC3FFFF;"                              \
  66                 "cp.b 80400000 BFC00000 ${filesize}\0"                  \
  67         "update_kernel=run load_kernel;"                                \
  68                 "erase BFC60000 BFD5FFFF;"                              \
  69                 "cp.b 80400000 BFC60000 ${filesize}\0"                  \
  70         "initenv=erase bfc40000 bfc5ffff\0"                             \
  71         ""
  72 /*#define CONFIG_BOOTCOMMAND    "run flash_local" */
  73 #define CONFIG_BOOTCOMMAND      "run netboot"
  74
  75
  76 /*
  77  * BOOTP options
  78  */
  79 #define CONFIG_BOOTP_BOOTFILESIZE
  80 #define CONFIG_BOOTP_BOOTPATH
  81 #define CONFIG_BOOTP_GATEWAY
  82 #define CONFIG_BOOTP_HOSTNAME
  83
  84
  85 /*
  86  * Command line configuration.
  87  */
  88 #include <config_cmd_default.h>
  89
  90 #define CONFIG_CMD_ASKENV
  91 #define CONFIG_CMD_DHCP
  92 #define CONFIG_CMD_PING
  93 #define CONFIG_CMD_PCI
  94 #define CONFIG_CMD_ELF
  95
  96
  97 /*
  98  * Miscellaneous configurable options
  99  */
 100 #define CONFIG_SYS_LONGHELP                             /* undef to save memory      */
 101 #define CONFIG_SYS_PROMPT               "# "            /* Monitor Command Prompt    */
 102 #define CONFIG_SYS_CBSIZE               256             /* Console I/O Buffer Size   */
 103 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)  /* Print Buffer Size */
 104 #define CONFIG_SYS_MAXARGS              16              /* max number of command args*/
 105
 106 #define CONFIG_SYS_MALLOC_LEN           128*1024
 107
 108 #define CONFIG_SYS_BOOTPARAMS_LEN       128*1024
 109
 110 #define CONFIG_SYS_MIPS_TIMER_FREQ      (CPU_TCLOCK_RATE/4)
 111
 112 #define CONFIG_SYS_SDRAM_BASE           0x80000000
 113
 114 #define CONFIG_SYS_LOAD_ADDR            0x80400000      /* default load address */
 115
 116 #define CONFIG_SYS_MEMTEST_START        0x80000000
 117 #define CONFIG_SYS_MEMTEST_END          0x80800000
 118
 119 /*-----------------------------------------------------------------------
 120  * FLASH and environment organization
 121  */
 122 #define CONFIG_SYS_MAX_FLASH_BANKS      1       /* max number of memory banks */
 123 #define CONFIG_SYS_MAX_FLASH_SECT       (128)   /* max number of sectors on one chip */
 124
 125 #define PHYS_FLASH_1            0xbfc00000 /* Flash Bank #1 */
 126
 127 /* The following #defines are needed to get flash environment right */
 128 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
 129 #define CONFIG_SYS_MONITOR_LEN          (192 << 10)
 130
 131 #define CONFIG_SYS_INIT_SP_OFFSET       0x400000
 132
 133 #define CONFIG_SYS_FLASH_BASE           PHYS_FLASH_1
 134
 135 /* timeout values are in ticks */
 136 #define CONFIG_SYS_FLASH_ERASE_TOUT     (20 * CONFIG_SYS_HZ) /* Timeout for Flash Erase */
 137 #define CONFIG_SYS_FLASH_WRITE_TOUT     (2 * CONFIG_SYS_HZ) /* Timeout for Flash Write */
 138
 139 #define CONFIG_ENV_IS_IN_FLASH  1
 140
 141 /* Address and size of Primary Environment Sector       */
 142 #define CONFIG_ENV_ADDR         0xBFC40000
 143 #define CONFIG_ENV_SIZE         0x20000
 144
 145 #define CONFIG_SYS_DIRECT_FLASH_TFTP
 146
 147 #define CONFIG_NR_DRAM_BANKS    1
 148
 149 /*-----------------------------------------------------------------------
 150  * Cache Configuration
 151  */
 152 #define CONFIG_SYS_DCACHE_SIZE          16384
 153 #define CONFIG_SYS_ICACHE_SIZE          16384
 154 #define CONFIG_SYS_CACHELINE_SIZE       16
 155
 156 /*-----------------------------------------------------------------------
 157  * Serial Configuration
 158  */
 159 #define CONFIG_SYS_NS16550
 160 #define CONFIG_SYS_NS16550_SERIAL
 161 #define CONFIG_SYS_NS16550_REG_SIZE      1
 162 #define CONFIG_SYS_NS16550_CLK           18432000
 163 #define CONFIG_SYS_NS16550_COM1  0xaf000800
 164
 165 /*-----------------------------------------------------------------------
 166  * PCI stuff
 167  */
 168 #define CONFIG_PCI
 169 #define CONFIG_PCI_PNP
 170 #define CONFIG_EEPRO100
 171 #define CONFIG_SYS_RX_ETH_BUFFER        8               /* use 8 rx buffer on eepro100  */
 172
 173 #define CONFIG_RTL8139
 174
 175 #endif  /* __CONFIG_H */