include/configs/incaip.h

   1 /*
   2  * (C) Copyright 2003-2005
   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 INCA-IP board.
  10  */
  11
  12 #ifndef __CONFIG_H
  13 #define __CONFIG_H
  14
  15 #define CONFIG_INCA_IP          1       /* on a INCA-IP Board   */
  16
  17 #define CONFIG_XWAY_SWAP_BYTES
  18
  19 /*
  20  * Clock for the MIPS core (MHz)
  21  * allowed values: 100000000, 133000000, and 150000000 (default)
  22  */
  23 #ifndef CONFIG_CPU_CLOCK_RATE
  24 #define CONFIG_CPU_CLOCK_RATE   150000000
  25 #endif
  26
  27 #define CONFIG_SYS_XWAY_EBU_BOOTCFG     0x40C4  /* CMULT = 8 */
  28
  29 #define CONFIG_BOOTDELAY        5       /* autoboot after 5 seconds     */
  30
  31 #define CONFIG_BAUDRATE         115200
  32
  33 #define CONFIG_TIMESTAMP                /* Print image info with timestamp */
  34
  35 #define CONFIG_PREBOOT  "echo;" \
  36         "echo Type \\\"run flash_nfs\\\" to mount root filesystem over NFS;" \
  37         "echo"
  38
  39 #undef  CONFIG_BOOTARGS
  40
  41 #define CONFIG_EXTRA_ENV_SETTINGS                                       \
  42         "nfsargs=setenv bootargs root=/dev/nfs rw "                     \
  43                 "nfsroot=${serverip}:${rootpath}\0"                     \
  44         "ramargs=setenv bootargs root=/dev/ram rw\0"                    \
  45         "addip=setenv bootargs ${bootargs} "                            \
  46                 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"      \
  47                 ":${hostname}:${netdev}:off\0"                          \
  48         "addmisc=setenv bootargs ${bootargs} "                          \
  49                 "console=ttyS0,${baudrate} "                            \
  50                 "ethaddr=${ethaddr} "                                   \
  51                 "panic=1\0"                                             \
  52         "flash_nfs=run nfsargs addip addmisc;"                          \
  53                 "bootm ${kernel_addr}\0"                                \
  54         "flash_self=run ramargs addip addmisc;"                         \
  55                 "bootm ${kernel_addr} ${ramdisk_addr}\0"                \
  56         "net_nfs=tftp 80500000 ${bootfile};"                            \
  57                 "run nfsargs addip addmisc;bootm\0"                     \
  58         "rootpath=/opt/eldk/mips_4KC\0"                                 \
  59         "bootfile=/tftpboot/INCA/uImage\0"                              \
  60         "kernel_addr=B0040000\0"                                        \
  61         "ramdisk_addr=B0100000\0"                                       \
  62         "u-boot=/tftpboot/INCA/u-boot.bin\0"                            \
  63         "load=tftp 80500000 ${u-boot}\0"                                \
  64         "update=protect off 1:0-2;era 1:0-2;"                           \
  65                 "cp.b 80500000 B0000000 ${filesize}\0"                  \
  66         ""
  67 #define CONFIG_BOOTCOMMAND      "run flash_self"
  68
  69
  70 /*
  71  * BOOTP options
  72  */
  73 #define CONFIG_BOOTP_BOOTFILESIZE
  74 #define CONFIG_BOOTP_BOOTPATH
  75 #define CONFIG_BOOTP_GATEWAY
  76 #define CONFIG_BOOTP_HOSTNAME
  77
  78
  79 /*
  80  * Command line configuration.
  81  */
  82 #include <config_cmd_default.h>
  83
  84 #define CONFIG_CMD_ASKENV
  85 #define CONFIG_CMD_DHCP
  86 #define CONFIG_CMD_ELF
  87 #define CONFIG_CMD_JFFS2
  88 #define CONFIG_CMD_NFS
  89 #define CONFIG_CMD_PING
  90 #define CONFIG_CMD_SNTP
  91
  92
  93 /*
  94  * Miscellaneous configurable options
  95  */
  96 #define CONFIG_SYS_LONGHELP                             /* undef to save memory      */
  97 #define CONFIG_SYS_PROMPT               "INCA-IP # "    /* Monitor Command Prompt    */
  98 #define CONFIG_SYS_CBSIZE               256             /* Console I/O Buffer Size   */
  99 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)  /* Print Buffer Size */
 100 #define CONFIG_SYS_MAXARGS              16              /* max number of command args*/
 101
 102 #define CONFIG_SYS_MALLOC_LEN           128*1024
 103
 104 #define CONFIG_SYS_BOOTPARAMS_LEN       128*1024
 105
 106 #define CONFIG_SYS_MIPS_TIMER_FREQ      (incaip_get_cpuclk() / 2)
 107
 108 #define CONFIG_SYS_SDRAM_BASE           0x80000000
 109
 110 #define CONFIG_SYS_LOAD_ADDR            0x80100000      /* default load address */
 111
 112 #define CONFIG_SYS_MEMTEST_START        0x80100000
 113 #define CONFIG_SYS_MEMTEST_END          0x80800000
 114
 115 /*-----------------------------------------------------------------------
 116  * FLASH and environment organization
 117  */
 118 #define CONFIG_SYS_MAX_FLASH_BANKS      2       /* max number of memory banks */
 119 #define CONFIG_SYS_MAX_FLASH_SECT       (128)   /* max number of sectors on one chip */
 120
 121 #define PHYS_FLASH_1            0xb0000000 /* Flash Bank #1 */
 122 #define PHYS_FLASH_2            0xb0800000 /* Flash Bank #2 */
 123
 124 /* The following #defines are needed to get flash environment right */
 125 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
 126 #define CONFIG_SYS_MONITOR_LEN          (192 << 10)
 127
 128 #define CONFIG_SYS_INIT_SP_OFFSET       0x400000
 129
 130 #define CONFIG_SYS_FLASH_BASE           PHYS_FLASH_1
 131
 132 /* timeout values are in ticks */
 133 #define CONFIG_SYS_FLASH_ERASE_TOUT     (2 * CONFIG_SYS_HZ) /* Timeout for Flash Erase */
 134 #define CONFIG_SYS_FLASH_WRITE_TOUT     (2 * CONFIG_SYS_HZ) /* Timeout for Flash Write */
 135
 136 #define CONFIG_ENV_IS_IN_FLASH  1
 137
 138 /* Address and size of Primary Environment Sector       */
 139 #define CONFIG_ENV_ADDR         0xB0030000
 140 #define CONFIG_ENV_SIZE         0x10000
 141
 142 #define CONFIG_FLASH_16BIT
 143
 144 #define CONFIG_NR_DRAM_BANKS    1
 145
 146 #define CONFIG_INCA_IP_SWITCH
 147 #define CONFIG_INCA_IP_SWITCH_AMDIX
 148
 149 /*
 150  * JFFS2 partitions
 151  */
 152 /* No command line, one static partition, use all space on the device */
 153 #undef CONFIG_CMD_MTDPARTS
 154 #define CONFIG_JFFS2_DEV                "nor1"
 155 #define CONFIG_JFFS2_PART_SIZE          0xFFFFFFFF
 156 #define CONFIG_JFFS2_PART_OFFSET        0x00000000
 157
 158 /* mtdparts command line support */
 159 /*
 160 #define CONFIG_CMD_MTDPARTS
 161 #define MTDIDS_DEFAULT          "nor0=INCA-IP Bank 0"
 162 #define MTDPARTS_DEFAULT        "mtdparts=INCA-IP Bank 0:192k(uboot)," \
 163                                                         "64k(env)," \
 164                                                         "768k(linux)," \
 165                                                         "1m@3m(rootfs)," \
 166                                                         "768k(linux2)," \
 167                                                         "3m@5m(rootfs2)"
 168 */
 169
 170 /*-----------------------------------------------------------------------
 171  * Cache Configuration
 172  */
 173 #define CONFIG_SYS_DCACHE_SIZE          4096
 174 #define CONFIG_SYS_ICACHE_SIZE          4096
 175 #define CONFIG_SYS_CACHELINE_SIZE       16
 176
 177 #endif  /* __CONFIG_H */