include/configs/pb1x00.h

   1 /*
   2  * (C) Copyright 2003
   3  * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
   4  *
   5  * SPDX-License-Identifier:     GPL-2.0+
   6  */
   7
   8 /*
   9  * This file contains the configuration parameters for the dbau1x00 board.
  10  */
  11
  12 #ifndef __CONFIG_H
  13 #define __CONFIG_H
  14
  15 #define CONFIG_MIPS32           1  /* MIPS32 CPU core   */
  16 #define CONFIG_PB1X00           1
  17 #define CONFIG_SOC_AU1X00       1  /* alchemy series cpu */
  18
  19 #ifdef CONFIG_PB1000
  20 #define CONFIG_SOC_AU1000       1
  21 #else
  22 #ifdef CONFIG_PB1100
  23 #define CONFIG_SOC_AU1100       1
  24 #else
  25 #ifdef CONFIG_PB1500
  26 #define CONFIG_SOC_AU1500       1
  27 #else
  28 #error "No valid board set"
  29 #endif
  30 #endif
  31 #endif
  32
  33 #define CONFIG_SYS_LITTLE_ENDIAN
  34
  35 #define CONFIG_ETHADDR          DE:AD:BE:EF:01:01    /* Ethernet address */
  36
  37 #define CONFIG_BOOTDELAY        2       /* autoboot after 2 seconds     */
  38
  39 #define CONFIG_BAUDRATE         115200
  40
  41 #define CONFIG_TIMESTAMP                /* Print image info with timestamp */
  42 #undef  CONFIG_BOOTARGS
  43
  44 #define CONFIG_EXTRA_ENV_SETTINGS                                       \
  45         "addmisc=setenv bootargs ${bootargs} "                          \
  46                 "console=ttyS0,${baudrate} "                            \
  47                 "panic=1\0"                                             \
  48         "bootfile=/vmlinux.img\0"                               \
  49         "load=tftp 80500000 ${u-boot}\0"                                \
  50         ""
  51 /* Boot from NFS root */
  52 #define CONFIG_BOOTCOMMAND      "bootp; setenv bootargs root=/dev/nfs rw nfsroot=${serverip}:${rootpath} ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off; bootm"
  53
  54 /*
  55  * Miscellaneous configurable options
  56  */
  57 #define CONFIG_SYS_LONGHELP                             /* undef to save memory      */
  58 #define CONFIG_SYS_PROMPT               "Pb1x00 # "     /* Monitor Command Prompt    */
  59 #define CONFIG_SYS_CBSIZE               256             /* Console I/O Buffer Size   */
  60 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)  /* Print Buffer Size */
  61 #define CONFIG_SYS_MAXARGS              16              /* max number of command args*/
  62
  63 #define CONFIG_SYS_MALLOC_LEN           128*1024
  64
  65 #define CONFIG_SYS_BOOTPARAMS_LEN       128*1024
  66
  67 #define CONFIG_SYS_MIPS_TIMER_FREQ      396000000
  68
  69 #define CONFIG_SYS_SDRAM_BASE           0x80000000     /* Cached addr */
  70
  71 #define CONFIG_SYS_LOAD_ADDR            0x81000000     /* default load address  */
  72
  73 #define CONFIG_SYS_MEMTEST_START        0x80100000
  74 #undef CONFIG_SYS_MEMTEST_START
  75 #define CONFIG_SYS_MEMTEST_START       0x80200000
  76 #define CONFIG_SYS_MEMTEST_END          0x83800000
  77
  78 /*-----------------------------------------------------------------------
  79  * FLASH and environment organization
  80  */
  81 #define CONFIG_SYS_MAX_FLASH_BANKS      2       /* max number of memory banks */
  82 #define CONFIG_SYS_MAX_FLASH_SECT       (128)   /* max number of sectors on one chip */
  83
  84 #define PHYS_FLASH_1            0xbec00000 /* Flash Bank #1 */
  85 #define PHYS_FLASH_2            0xbfc00000 /* Flash Bank #2 */
  86
  87 /* The following #defines are needed to get flash environment right */
  88 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
  89 #define CONFIG_SYS_MONITOR_LEN          (192 << 10)
  90
  91 #define CONFIG_SYS_INIT_SP_OFFSET       0x4000000
  92
  93 /* We boot from this flash, selected with dip switch */
  94 #define CONFIG_SYS_FLASH_BASE           PHYS_FLASH_2
  95
  96 /* timeout values are in ticks */
  97 #define CONFIG_SYS_FLASH_ERASE_TOUT     (2 * CONFIG_SYS_HZ) /* Timeout for Flash Erase */
  98 #define CONFIG_SYS_FLASH_WRITE_TOUT     (2 * CONFIG_SYS_HZ) /* Timeout for Flash Write */
  99
 100 #define CONFIG_ENV_IS_NOWHERE   1
 101
 102 /* Address and size of Primary Environment Sector       */
 103 #define CONFIG_ENV_ADDR         0xB0030000
 104 #define CONFIG_ENV_SIZE         0x10000
 105
 106 #define CONFIG_FLASH_16BIT
 107
 108 #define CONFIG_NR_DRAM_BANKS    2
 109
 110
 111 #define CONFIG_MEMSIZE_IN_BYTES
 112
 113
 114 /*---USB -------------------------------------------*/
 115 #if 0
 116 #define CONFIG_USB_OHCI
 117 #define CONFIG_USB_STORAGE
 118 #define CONFIG_DOS_PARTITION
 119 #endif
 120
 121 /*---ATA PCMCIA ------------------------------------*/
 122 #if 0
 123 #define CONFIG_SYS_PCMCIA_MEM_SIZE 0x4000000 /* Offset to slot 1 FIXME!!! */
 124 #define CONFIG_SYS_PCMCIA_MEM_ADDR 0x20000000
 125 #define CONFIG_PCMCIA_SLOT_A
 126
 127 #define CONFIG_ATAPI 1
 128 #define CONFIG_MAC_PARTITION 1
 129
 130 /* We run CF in "true ide" mode or a harddrive via pcmcia */
 131 #define CONFIG_IDE_PCMCIA 1
 132
 133 /* We only support one slot for now */
 134 #define CONFIG_SYS_IDE_MAXBUS           1       /* max. 1 IDE bus               */
 135 #define CONFIG_SYS_IDE_MAXDEVICE        1       /* max. 1 drive per IDE bus     */
 136
 137 #undef  CONFIG_IDE_LED                  /* LED   for ide not supported  */
 138 #undef  CONFIG_IDE_RESET                /* reset for ide not supported  */
 139
 140 #define CONFIG_SYS_ATA_IDE0_OFFSET      0x0000
 141
 142 #define CONFIG_SYS_ATA_BASE_ADDR       CONFIG_SYS_PCMCIA_MEM_ADDR
 143
 144 /* Offset for data I/O                  */
 145 #define CONFIG_SYS_ATA_DATA_OFFSET     8
 146
 147 /* Offset for normal register accesses  */
 148 #define CONFIG_SYS_ATA_REG_OFFSET      0
 149
 150 /* Offset for alternate registers       */
 151 #define CONFIG_SYS_ATA_ALT_OFFSET      0x0100
 152
 153 #endif
 154 /*-----------------------------------------------------------------------
 155  * Cache Configuration
 156  */
 157 #define CONFIG_SYS_DCACHE_SIZE          16384
 158 #define CONFIG_SYS_ICACHE_SIZE          16384
 159 #define CONFIG_SYS_CACHELINE_SIZE       32
 160
 161
 162 /*
 163  * BOOTP options
 164  */
 165 #define CONFIG_BOOTP_BOOTFILESIZE
 166 #define CONFIG_BOOTP_BOOTPATH
 167 #define CONFIG_BOOTP_GATEWAY
 168 #define CONFIG_BOOTP_HOSTNAME
 169
 170
 171 /*
 172  * Command line configuration.
 173  */
 174 #include <config_cmd_default.h>
 175
 176 #define CONFIG_CMD_DHCP
 177 #define CONFIG_CMD_ELF
 178 #define CONFIG_CMD_MII
 179 #define CONFIG_CMD_PING
 180
 181 #undef CONFIG_CMD_SAVEENV
 182 #undef CONFIG_CMD_FAT
 183 #undef CONFIG_CMD_FLASH
 184 #undef CONFIG_CMD_FPGA
 185 #undef CONFIG_CMD_IDE
 186 #undef CONFIG_CMD_LOADS
 187 #undef CONFIG_CMD_RUN
 188 #undef CONFIG_CMD_LOADB
 189 #undef CONFIG_CMD_ELF
 190 #undef CONFIG_CMD_BDI
 191 #undef CONFIG_CMD_BEDBUG
 192
 193 #endif  /* __CONFIG_H */