package/uboot-lantiq/files/include/configs/ifx-common.h

   1 /*
   2  * (C) Copyright 2008
   3  * Stefan Roese, DENX Software Engineering, sr@denx.de.
   4  *
   5  * Common configuration options for all AMCC boards
   6  *
   7  * This program is free software; you can redistribute it and/or
   8  * modify it under the terms of the GNU General Public License as
   9  * published by the Free Software Foundation; either version 2 of
  10  * the License, or (at your option) any later version.
  11  *
  12  * This program is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  * GNU General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU General Public License
  18  * along with this program; if not, write to the Free Software
  19  * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  20  * MA 02111-1307 USA
  21  */
  22
  23 #ifndef __IFX_COMMON_H
  24 #define __IFX_COMMON_H
  25
  26 #define CONFIG_BOOTDELAY        2       /* autoboot after 5 seconds     */
  27
  28 #define CONFIG_BAUDRATE         115200
  29
  30 /* valid baudrates */
  31 #define CONFIG_SYS_BAUDRATE_TABLE       { 9600, 19200, 38400, 57600, 115200 }
  32
  33 #define CONFIG_TIMESTAMP                /* Print image info with timestamp */
  34
  35 #undef CONFIG_PREBOOT
  36
  37 #undef  CONFIG_BOOTARGS
  38 #define CONFIG_EXTRA_ENV_SETTINGS                                       \
  39         "ram_addr=0x80500000\0"                                         \
  40         "kernel_addr=0xb0020000\0"                                      \
  41         "mtdparts=mtdparts=ifx-nor:256k(uboot)ro,64k(uboot_env)ro,64k(kernel),-(rootfs)\0" \
  42         "flashargs=setenv bootargs rootfstype=squashfs,jffs2\0"         \
  43         "nfsargs=setenv bootargs root=/dev/nfs rw "                     \
  44                 "nfsroot=${serverip}:${rootpath} \0"                    \
  45         "addip=setenv bootargs ${bootargs} "                            \
  46                 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"      \
  47                 ":${hostname}:${netdev}:off\0"                          \
  48         "addmisc=setenv bootargs ${bootargs} init=/etc/preinit "        \
  49                 "console=ttyS1,115200 ethaddr=${ethaddr} "              \
  50                 "${mtdparts}\0"                                         \
  51         "flash_flash=run flashargs addip addmisc;"                      \
  52                 "bootm ${kernel_addr}\0"                                \
  53         "flash_nfs=run nfsargs addip addmisc;bootm ${kernel_addr}\0"    \
  54         "net_flash=run load_kernel flashargs addip addmisc;"            \
  55                 "bootm ${ram_addr}\0"                                   \
  56         "net_nfs=run load_kernel nfsargs addip addmisc;"                \
  57                 "bootm ${ram_addr}\0"                                   \
  58         "load_kernel=tftp ${ram_addr} "                                 \
  59                 "${tftppath}openwrt-ifxmips-uImage\0"                   \
  60         "update_uboot=tftp 0x80500000 ${tftppath}u-boot.bin;era 0xb0000000 +${filesize};" \
  61                 "cp.b 0x80500000 0xb0000000 ${filesize}\0" \
  62         "update_openwrt=tftp ${ram_addr} "                              \
  63                 "${tftppath}openwrt-ifxmips-squashfs.image;"            \
  64                 "era ${kernel_addr} +${filesize};"                      \
  65                 "cp.b ${ram_addr} ${kernel_addr} ${filesize}\0"
  66
  67 #define CONFIG_BOOTCOMMAND      "run flash_flash"
  68
  69 /*
  70  * TFTP is using fragmented packets
  71 */
  72 #define CONFIG_IP_DEFRAG
  73
  74 /*
  75  * BOOTP options
  76  */
  77 #define CONFIG_BOOTP_BOOTFILESIZE
  78 #define CONFIG_BOOTP_BOOTPATH
  79 #define CONFIG_BOOTP_GATEWAY
  80 #define CONFIG_BOOTP_HOSTNAME
  81
  82
  83 /*
  84  * Command line configuration.
  85  */
  86
  87 #define CONFIG_CMD_FLASH        /* flinfo, erase, protect       */
  88 #define CONFIG_CMD_MEMORY       /* md mm nm mw cp cmp crc base loop mtest */
  89 #define CONFIG_CMD_NET          /* bootp, tftpboot, rarpboot    */
  90 #define CONFIG_CMD_RUN          /* run command in env variable  */
  91 #define CONFIG_CMD_SAVEENV      /* saveenv                      */
  92 #define CONFIG_CMD_IMI
  93 #undef CONFIG_CMD_PING
  94 #undef CONFIG_ZLIB
  95 #undef CONFIG_GZIP
  96 #undef CONFIG_SYS_HUSH_PARSER
  97
  98 /*
  99  * Miscellaneous configurable options
 100  */
 101
 102 #define CONFIG_LZMA
 103
 104 #undef CONFIG_SYS_LONGHELP                              /* undef to save memory */
 105 #ifndef CONFIG_SYS_PROMPT
 106 #define CONFIG_SYS_PROMPT               "=> "           /* Monitor Command Prompt */
 107 #endif
 108 #define CONFIG_SYS_CBSIZE               512             /* Console I/O Buffer Size */
 109 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)  /* Print Buffer Size */
 110 #define CONFIG_SYS_MAXARGS              16              /* max number of command args */
 111
 112 #define CONFIG_SYS_MALLOC_LEN           1024*1024
 113 #define CONFIG_SYS_BOOTPARAMS_LEN       128*1024
 114
 115 #define CONFIG_SYS_MIPS_TIMER_FREQ      (CPU_CLOCK_RATE/2)
 116 #define CONFIG_SYS_HZ                   1000
 117
 118 #define CONFIG_SYS_SDRAM_BASE           0x80000000
 119 #define CONFIG_SYS_LOAD_ADDR            0x80100000      /* default load address */
 120 #define CONFIG_SYS_MEMTEST_START        0x80100000
 121 #define CONFIG_SYS_MEMTEST_END          0x80800000
 122
 123 #define CONFIG_CMDLINE_EDITING          /* add command line history     */
 124 #undef CONFIG_AUTO_COMPLETE             /* add autocompletion support   */
 125
 126 #define CONFIG_ZERO_BOOTDELAY_CHECK     /* check for keypress on bootdelay==0 */
 127 #define CONFIG_VERSION_VARIABLE         /* include version env variable */
 128 #define CONFIG_SYS_CONSOLE_INFO_QUIET   /* don't print console @ startup*/
 129
 130 #ifdef CONFIG_SYS_HUSH_PARSER
 131 #define CONFIG_SYS_PROMPT_HUSH_PS2      "> "
 132 #endif
 133
 134 #define CONFIG_LOADS_ECHO               /* echo on for serial download  */
 135 #define CONFIG_SYS_LOADS_BAUD_CHANGE    /* allow baudrate change        */
 136
 137 /*-----------------------------------------------------------------------
 138  * FLASH and environment organization
 139  */
 140
 141 #define CONFIG_SYS_MAX_FLASH_BANKS_DETECT       1
 142
 143 #define CONFIG_SYS_MAX_FLASH_BANKS      1       /* max number of memory banks */
 144 #define CONFIG_SYS_MAX_FLASH_SECT       (140)   /* max number of sectors on one chip */
 145
 146 #define PHYS_FLASH_1                    0xB0000000 /* Flash Bank #1 */
 147 #define PHYS_FLASH_2                    0xB0800000 /* Flash Bank #2 */
 148
 149 /* The following #defines are needed to get flash environment right */
 150 #define CONFIG_SYS_MONITOR_BASE         TEXT_BASE
 151 #define CONFIG_SYS_MONITOR_LEN          (192 << 10)
 152
 153 #define CONFIG_SYS_INIT_SP_OFFSET       0x400000
 154
 155 #define CONFIG_SYS_FLASH_BASE           PHYS_FLASH_1
 156
 157 #define CONFIG_ENV_OVERWRITE            1
 158 #define CONFIG_ENV_IS_IN_FLASH          1
 159
 160 /* Address and size of Primary Environment Sector       */
 161 #define CONFIG_ENV_ADDR                 0xB0010000
 162 #define CONFIG_ENV_SIZE                 0x10000
 163
 164 #ifdef CONFIG_FLASH_CFI_DRIVER
 165 #define CONFIG_SYS_FLASH_CFI
 166 #define CONFIG_SYS_FLASH_SWAP_ADDR
 167 #define CONFIG_FLASH_SHOW_PROGRESS      45
 168
 169 #define CONFIG_SYS_FLASH_CFI_WIDTH      FLASH_CFI_16BIT
 170
 171 #define FLASH_FIXUP_ADDR_8(addr)        ((void*)((ulong)(addr)^2))
 172 #define FLASH_FIXUP_ADDR_16(addr)       ((void*)((ulong)(addr)^2))
 173
 174 #endif
 175
 176 #define CONFIG_NR_DRAM_BANKS            1
 177
 178 #ifdef CONFIG_SYS_EBU_BOOT
 179 #ifndef INFINEON_EBU_BOOTCFG
 180 #error Please define INFINEON_EBU_BOOTCFG
 181 #endif
 182 #endif
 183
 184 #ifdef CONFIG_BOOTSTRAP
 185 #define CONFIG_BOOTSTRAP_BASE                   CONFIG_BOOTSTRAP_TEXT_BASE
 186 #define CONFIG_BOOTSTRAP_BAUDRATE               CONFIG_BAUDRATE
 187 #define CONFIG_SKIP_LOWLEVEL_INIT
 188 #define CONFIG_BOOTSTRAP_LZMA
 189 //#define CONFIG_BOOTSTRAP_SERIAL
 190 #endif
 191
 192 #endif /* __IFX_COMMON_H */