include/configs/keymile-common.h

   1 /*
   2  * (C) Copyright 2008
   3  * Heiko Schocher, DENX Software Engineering, hs@denx.de.
   4  *
   5  * See file CREDITS for list of people who contributed to this
   6  * project.
   7  *
   8  * This program is free software; you can redistribute it and/or
   9  * modify it under the terms of the GNU General Public License as
  10  * published by the Free Software Foundation; either version 2 of
  11  * the License, or (at your option) any later version.
  12  *
  13  * This program is distributed in the hope that it will be useful,
  14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16  * GNU General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU General Public License
  19  * along with this program; if not, write to the Free Software
  20  * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  21  * MA 02111-1307 USA
  22  */
  23
  24 #ifndef __CONFIG_KEYMILE_H
  25 #define __CONFIG_KEYMILE_H
  26
  27 /* Do boardspecific init for all boards */
  28 #define CONFIG_BOARD_EARLY_INIT_R       1
  29
  30 #define CONFIG_BOOTCOUNT_LIMIT
  31
  32 /*
  33  * Command line configuration.
  34  */
  35 #include <config_cmd_default.h>
  36
  37 #define CONFIG_CMD_ASKENV
  38 #define CONFIG_CMD_DHCP
  39 #define CONFIG_CMD_ECHO
  40 #define CONFIG_CMD_IMMAP
  41 #define CONFIG_CMD_MII
  42 #define CONFIG_CMD_PING
  43 #define CONFIG_CMD_DTT
  44 #define CONFIG_CMD_EEPROM
  45 #define CONFIG_CMD_I2C
  46 #define CONFIG_CMD_JFFS2
  47 #define CONFIG_JFFS2_CMDLINE
  48 #define CONFIG_CMD_MTDPARTS
  49
  50 #undef  CONFIG_WATCHDOG                 /* disable platform specific watchdog */
  51
  52 #define CONFIG_BOOTDELAY        5       /* autoboot after 5 seconds */
  53 #undef  CONFIG_BOOTARGS                 /* the boot command will set bootargs */
  54
  55 /*
  56  * Miscellaneous configurable options
  57  */
  58 #define CONFIG_SYS_HUSH_PARSER
  59 #define CONFIG_SYS_PROMPT_HUSH_PS2      "> "
  60 #define CONFIG_SYS_LONGHELP                     /* undef to save memory     */
  61 #define CONFIG_SYS_PROMPT               "=> "   /* Monitor Command Prompt   */
  62 #if defined(CONFIG_CMD_KGDB)
  63 #define CONFIG_SYS_CBSIZE               1024    /* Console I/O Buffer Size  */
  64 #else
  65 #define CONFIG_SYS_CBSIZE               256     /* Console I/O Buffer Size  */
  66 #endif
  67 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)      /* Print Buffer Size  */
  68 #define CONFIG_SYS_MAXARGS              16      /* max number of command args */
  69 #define CONFIG_SYS_BARGSIZE             CONFIG_SYS_CBSIZE       /* Boot Argument Buffer Size  */
  70 #define CONFIG_CMDLINE_EDITING          1       /* add command line history     */
  71 #define CONFIG_AUTO_COMPLETE            /* add autocompletion support   */
  72
  73 #define CONFIG_HUSH_INIT_VAR    1
  74
  75 #define CONFIG_SYS_ALT_MEMTEST          /* memory test, takes time */
  76 #define CONFIG_SYS_MEMTEST_START        0x00100000      /* memtest works on */
  77 #define CONFIG_SYS_MEMTEST_END          0x00f00000      /* 1 ... 15 MB in DRAM  */
  78
  79 #define CONFIG_SYS_LOAD_ADDR            0x100000        /* default load address */
  80
  81 #define CONFIG_SYS_HZ                   1000    /* decrementer freq: 1 ms ticks */
  82
  83 #define CONFIG_BAUDRATE         115200
  84 #define CONFIG_SYS_BAUDRATE_TABLE       { 9600, 19200, 38400, 57600, 115200, 230400 }
  85
  86 #define CONFIG_LOADS_ECHO       1       /* echo on for serial download */
  87 #define CONFIG_SYS_LOADS_BAUD_CHANGE    1       /* allow baudrate change */
  88
  89 /*
  90  * How to get access to the slot ID.  Put this here to make it easy
  91  * to modify in a centralized location.  This is used in the HDLC
  92  * driver to set the MAC.
  93 */
  94 #define CONFIG_CHECK_ETHERNET_PRESENT   1
  95 #define CONFIG_SYS_SLOT_ID_BASE         CONFIG_SYS_PIGGY_BASE
  96 #define CONFIG_SYS_SLOT_ID_OFF          (0x07)  /* register offset */
  97 #define CONFIG_SYS_SLOT_ID_MASK         (0x3f)  /* mask for slot ID bits */
  98
  99 #define CONFIG_I2C_MULTI_BUS    1
 100 #define CONFIG_SYS_MAX_I2C_BUS          1
 101 #define CONFIG_SYS_I2C_INIT_BOARD       1
 102 #define CONFIG_I2C_MUX          1
 103
 104 /* EEprom support */
 105 #define CONFIG_SYS_I2C_MULTI_EEPROMS    1
 106 #define CONFIG_SYS_EEPROM_PAGE_WRITE_ENABLE
 107 #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 3
 108 #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10
 109
 110 /* Support the IVM EEprom */
 111 #define CONFIG_SYS_IVM_EEPROM_ADR       0x50
 112 #define CONFIG_SYS_IVM_EEPROM_MAX_LEN   0x400
 113 #define CONFIG_SYS_IVM_EEPROM_PAGE_LEN  0x100
 114
 115 #define CONFIG_SYS_FLASH_PROTECTION 1
 116
 117 /*
 118  * BOOTP options
 119  */
 120 #define CONFIG_BOOTP_BOOTFILESIZE
 121 #define CONFIG_BOOTP_BOOTPATH
 122 #define CONFIG_BOOTP_GATEWAY
 123 #define CONFIG_BOOTP_HOSTNAME
 124
 125 #define CONFIG_ENV_SIZE         0x04000 /* Size of Environment */
 126
 127 #define CONFIG_SYS_MALLOC_LEN   (4 * 1024 * 1024)
 128
 129 /* UBI Support for all Keymile boards */
 130 #define CONFIG_CMD_UBI
 131 #define CONFIG_RBTREE
 132 #define CONFIG_MTD_PARTITIONS
 133 #define CONFIG_FLASH_CFI_MTD
 134 #define CONFIG_MTD_DEVICE
 135 #define CONFIG_MTD_CONCAT
 136
 137 /* define this to use the keymile's io muxing feature */
 138 /*#define CONFIG_IO_MUXING */
 139
 140 #ifdef CONFIG_IO_MUXING
 141 #define CONFIG_KM_DEF_ENV_IOMUX \
 142         "nc=setenv ethact HDLC \0" \
 143         "nce=setenv ethact SCC \0"      \
 144         "stderr=serial,nc \0"   \
 145         "stdin=serial,nc \0" \
 146         "stdout=serial,nc \0" \
 147         "tftpsrcp=69 \0" \
 148         "tftpdstp=69 \0"
 149 #else
 150 #define CONFIG_KM_DEF_ENV_IOMUX \
 151         "stderr=serial \0" \
 152         "stdin=serial \0"        \
 153         "stdout=serial \0"
 154 #endif
 155
 156 #ifndef CONFIG_KM_DEF_ENV_PRIVATE
 157 #define CONFIG_KM_DEF_ENV_PRIVATE \
 158         "kmprivate=empty\0"
 159 #endif
 160
 161 #define xstr(s) str(s)
 162 #define str(s)  #s
 163
 164 #ifndef CONFIG_KM_DEF_ENV
 165 #define CONFIG_KM_DEF_ENV       \
 166         "netdev=eth0\0"                                                 \
 167         "u-boot_addr_r=100000\0"                                        \
 168         "kernel_addr_r=200000\0"                                        \
 169         "fdt_addr_r=600000\0"                                           \
 170         "ram_ws=800000 \0"                                              \
 171         "script_ws=780000 \0"                                           \
 172         "fdt_file=" xstr(CONFIG_HOSTNAME) "/"                           \
 173                 xstr(CONFIG_HOSTNAME) ".dtb\0"                          \
 174         "u-boot=" xstr(CONFIG_HOSTNAME) "/u-boot.bin \0"                \
 175         "kernel_file=" xstr(CONFIG_HOSTNAME) "/uImage \0"               \
 176         "load=tftp ${u-boot_addr_r} ${u-boot}\0"                        \
 177         "update=protect off " xstr(BOOTFLASH_START) " +${filesize};"    \
 178                 "erase " xstr(BOOTFLASH_START) "  +${filesize};"        \
 179                 "cp.b ${u-boot_addr_r} " xstr(BOOTFLASH_START)          \
 180                 "  ${filesize};"                                        \
 181                 "protect on " xstr(BOOTFLASH_START) "  +${filesize}\0"  \
 182         "load_fdt=tftp ${fdt_addr_r} ${fdt_file}; "                     \
 183                 "setenv actual_fdt_addr ${fdt_addr_r} \0"               \
 184         "load_kernel=tftp ${kernel_addr_r} ${kernel_file}; "            \
 185                 "setenv actual_kernel_addr ${kernel_addr_r} \0"         \
 186         "ramargs=setenv bootargs root=/dev/ram rw\0"                    \
 187         "nfsargs=setenv bootargs root=/dev/nfs rw "                     \
 188                 "nfsroot=${serverip}:${rootpath}\0"                     \
 189         "mtdargs=setenv bootargs root=${actual_rootfs} rw "             \
 190                 "rootfstype=jffs2 \0"                                   \
 191         "altmtdargs=setenv bootargs root=${backup_rootfs} rw "          \
 192                 "rootfstype=jffs2 \0"                                   \
 193         "addmtd=setenv bootargs ${bootargs} ${mtdparts}\0"              \
 194         "addip=setenv bootargs ${bootargs} "                            \
 195                 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"      \
 196                 ":${hostname}:${netdev}:off panic=1\0"                  \
 197         "addboardid=setenv bootargs ${bootargs} "                       \
 198                 "hwKey=${IVM_HWKey} boardId=0x${IVM_BoardId} \0"        \
 199         "addpram=setenv bootargs ${bootargs} "                          \
 200                 "mem=${mem} pram=${pram}\0"                             \
 201         "pram=" xstr(CONFIG_PRAM) "k\0"                                 \
 202         "net_nfs=tftp ${kernel_addr_r} ${kernel_file}; "                \
 203                 "tftp ${fdt_addr_r} ${fdt_file}; "                      \
 204                 "run nfsargs addip addcon addboardid addpram;"          \
 205                 "bootm ${kernel_addr_r} - ${fdt_addr_r}\0"              \
 206         "net_self=tftp ${kernel_addr_r} ${kernel_file}; "               \
 207                 "tftp ${fdt_addr_r} ${fdt_file}; "                      \
 208                 "tftp ${ramdisk_addr} ${ramdisk_file}; "                \
 209                 "run ramargs addip addboardid addpram; "                \
 210                 "bootm ${kernel_addr_r} ${ramdisk_addr} ${fdt_addr_r}\0"\
 211         "flash_nfs=run nfsargs addip addcon;"                           \
 212                 "bootm ${kernel_addr} - ${fdt_addr}\0"                  \
 213         "flash_self=run ramargs addip addcon addboardid addpram;"       \
 214                 "bootm ${kernel_addr} ${ramdisk_addr} ${fdt_addr}\0"    \
 215         "bootcmd=run mtdargs addip addcon addboardid addpram; "         \
 216                 "bootm ${actual_kernel_addr} - ${actual_fdt_addr} \0"   \
 217         "altbootcmd=run altmtdargs addip addcon addboardid addpram; "   \
 218                 "bootm ${backup_kernel_addr} - ${backup_fdt_addr} \0"   \
 219         "actual0=setenv actual_bank 0; setenv actual_kernel_addr "      \
 220                 "${bank0_kernel_addr}; "                                \
 221                 "setenv actual_fdt_addr ${bank0_fdt_addr}; "            \
 222                 "setenv actual_rootfs ${bank0_rootfs} \0"               \
 223         "actual1=setenv actual_bank 1; setenv actual_kernel_addr "      \
 224                 "${bank1_kernel_addr}; "                                \
 225                 "setenv actual_fdt_addr ${bank1_fdt_addr}; "            \
 226                 "setenv actual_rootfs ${bank1_rootfs} \0"               \
 227         "backup0=setenv backup_bank 0; setenv backup_kernel_addr "      \
 228                 "${bank0_kernel_addr}; "                                \
 229                 "setenv backup_fdt_addr ${bank0_fdt_addr}; "            \
 230                 "setenv backup_rootfs ${bank0_rootfs} \0"               \
 231         "backup1=setenv backup_bank 1; setenv backup_kernel_addr "      \
 232                 "${bank1_kernel_addr}; "                                \
 233                 "setenv backup_fdt_addr ${bank1_fdt_addr}; "            \
 234                 "setenv backup_rootfs ${bank1_rootfs} \0"               \
 235         "setbank0=run actual0 backup1 \0"                               \
 236         "setbank1=run actual1 backup0 \0"                               \
 237         "release=setenv bootcmd "                                       \
 238                 "\'run mtdargs addip addcon addboardid addpram;"        \
 239                 "bootm ${actual_kernel_addr} - ${actual_fdt_addr} \'; " \
 240                 "saveenv \0"                                            \
 241         "develop=setenv bootcmd "                                       \
 242                 "\'run nfsargs addip addcon addboardid addpram;"        \
 243                 "bootm ${actual_kernel_addr} - ${actual_fdt_addr} \'; " \
 244                 "saveenv \0"                                            \
 245         "developall=setenv bootcmd "                                    \
 246                 "\'run load_fdt load_kernel nfsargs "                   \
 247                 "addip addcon addboardid addpram; "                     \
 248                 "bootm ${actual_kernel_addr} - ${actual_fdt_addr} \'; " \
 249                 "saveenv \0"                                            \
 250         "set_new_esw_script=setenv new_esw_script "                     \
 251                 "new_esw_0x${IVM_BoardId}_0x${IVM_HWKey}.scr \0"        \
 252         "new_esw=run set_new_esw_script; "                              \
 253                 "tftp ${script_ws} ${new_esw_script}; "                 \
 254                 "iminfo ${script_ws}; source ${script_ws} \0"           \
 255         "bootlimit=0 \0"                                                \
 256         CONFIG_KM_DEF_ENV_IOMUX                                         \
 257         CONFIG_KM_DEF_ENV_PRIVATE                                       \
 258         ""
 259 #endif /* CONFIG_KM_DEF_ENV */
 260
 261 #define CONFIG_VERSION_VARIABLE         /* include version env variable */
 262
 263 #endif /* __CONFIG_KEYMILE_H */