include/configs/munices.h

   1 /*
   2  * (C) Copyright 2007
   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_H
  25 #define __CONFIG_H
  26 /*
  27  * High Level Configuration Options
  28  * (easy to change)
  29  */
  30 #define CONFIG_MPC5xxx          1       /* This is an MPC5xxx CPU */
  31 #define CONFIG_MPC5200          1       /* (more precisely an MPC5200 CPU) */
  32 #define CONFIG_MPC5200_DDR      1       /* (with DDR-SDRAM) */
  33 #define CONFIG_MUNICES          1       /* ... on MUNICes board */
  34
  35 #ifndef CONFIG_SYS_TEXT_BASE
  36 #define CONFIG_SYS_TEXT_BASE    0xFFF00000
  37 #endif
  38
  39 #define CONFIG_SYS_MPC5XXX_CLKIN        33333333 /* ... running at 33.333333MHz */
  40 #define CONFIG_SYS_CACHELINE_SIZE       32      /* For MPC5xxx CPUs */
  41 #define CONFIG_HIGH_BATS        1       /* High BATs supported */
  42
  43 /*
  44  * Command line configuration.
  45  */
  46 #include <config_cmd_default.h>
  47
  48 #define CONFIG_CMD_ASKENV
  49 #define CONFIG_CMD_ELF
  50 #define CONFIG_CMD_IMMAP
  51 #define CONFIG_CMD_NET
  52 #define CONFIG_CMD_PING
  53 #define CONFIG_CMD_REGINFO
  54
  55 #if defined(CONFIG_CMD_KGDB)
  56 #  define CONFIG_SYS_CACHELINE_SHIFT    5       /* log base 2 of the above value */
  57 #endif
  58
  59 /*
  60  * Serial console configuration
  61  */
  62 #define CONFIG_PSC_CONSOLE      1       /* console is on PSC1 */
  63 #define CONFIG_BAUDRATE         115200  /* ... at 115200 bps */
  64 #define CONFIG_SYS_BAUDRATE_TABLE       { 9600, 19200, 38400, 57600, 115200, 230400 }
  65
  66 #define CONFIG_TIMESTAMP        1       /* Print image info with timestamp */
  67 #define CONFIG_BOOTDELAY        5   /* autoboot after 5 seconds */
  68 #undef  CONFIG_BOOTARGS
  69
  70 #define CONFIG_PREBOOT  "echo;" \
  71         "echo Type \"run net_nfs\" to load Kernel over TFTP and to mount root filesystem over NFS;" \
  72         "echo"
  73
  74 #define CONFIG_EXTRA_ENV_SETTINGS                                       \
  75         "netdev=eth0\0"                                                 \
  76         "nfsargs=setenv bootargs root=/dev/nfs rw "                     \
  77                 "nfsroot=$(serverip):$(rootpath)\0"                     \
  78         "ramargs=setenv bootargs root=/dev/ram rw\0"                    \
  79         "addip=setenv bootargs $(bootargs) "                            \
  80                 "ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask)"      \
  81                 ":$(hostname):$(netdev):off panic=5\0"                  \
  82         "flash_nfs=run nfsargs addip;"                                  \
  83                 "bootm $(kernel_addr)\0"                                \
  84         "flash_self=run ramargs addip;"                                 \
  85                 "bootm $(kernel_addr) $(ramdisk_addr)\0"                \
  86         "net_nfs=tftp 200000 $(bootfile);run nfsargs addip;bootm\0"     \
  87         "rootpath=/opt/eldk/ppc_6xx\0"                                  \
  88         "bootfile=/tftpboot/munices/u-boot.bin\0"                       \
  89         "update=tftpboot 200000 ${bootfile};protect off fff00000 fff3ffff;" \
  90         "erase fff00000 fff3ffff; cp.b 200000 FFF00000 ${filesize}\0"   \
  91         ""
  92 #define CONFIG_BOOTCOMMAND      "run net_nfs"
  93
  94 /*
  95  * IPB Bus clocking configuration.
  96  */
  97 #define  CONFIG_SYS_IPBSPEED_133                /* define for 133MHz speed */
  98 #if defined(CONFIG_SYS_IPBSPEED_133)
  99 /*
 100  * PCI Bus clocking configuration
 101  *
 102  * Actually a PCI Clock of 66 MHz is only set (in cpu_init.c) if
 103  * CONFIG_SYS_IPBSPEED_133 is defined. This is because a PCI Clock of 66 MHz yet hasn't
 104  * been tested with a IPB Bus Clock of 66 MHz.
 105  */
 106 #define CONFIG_SYS_PCISPEED_66          /* define for 66MHz speed */
 107 #else
 108 #undef CONFIG_SYS_PCISPEED_66                   /* for 33MHz speed */
 109 #endif
 110
 111 /*
 112  * Memory map
 113  */
 114 #define CONFIG_SYS_MBAR         0xF0000000 /* MBAR hast to be switched by other bootloader or debugger config  */
 115
 116 #define CONFIG_SYS_DEFAULT_MBAR 0x80000000
 117 #define CONFIG_SYS_SDRAM_BASE           0x00000000
 118 /* Use SRAM until RAM will be available */
 119 #define CONFIG_SYS_INIT_RAM_ADDR        MPC5XXX_SRAM
 120 #define CONFIG_SYS_INIT_RAM_SIZE        MPC5XXX_SRAM_SIZE       /* Size of used area in DPRAM */
 121 #define CONFIG_SYS_GBL_DATA_OFFSET      (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 122 #define CONFIG_SYS_INIT_SP_OFFSET       CONFIG_SYS_GBL_DATA_OFFSET
 123
 124 #define CONFIG_SYS_MONITOR_BASE    CONFIG_SYS_TEXT_BASE
 125 #if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE)
 126 #   define CONFIG_SYS_RAMBOOT           1
 127 #endif
 128
 129 #define CONFIG_SYS_MONITOR_LEN          (192 << 10)     /* Reserve 192 kB for Monitor   */
 130 #define CONFIG_SYS_MALLOC_LEN           (128 << 10)     /* Reserve 128 kB for malloc()  */
 131 #define CONFIG_SYS_BOOTMAPSZ            (8 << 20)       /* Initial Memory map for Linux */
 132
 133 /*
 134  * Flash configuration
 135  */
 136 #define CONFIG_SYS_FLASH_BASE           0xFF000000
 137 #define CONFIG_SYS_FLASH_CFI            1       /* Flash is CFI conformant */
 138 #define CONFIG_FLASH_CFI_DRIVER 1       /* Use the common driver */
 139 #define CONFIG_SYS_FLASH_BANKS_LIST     { CONFIG_SYS_FLASH_BASE }
 140 #define CONFIG_SYS_FLASH_EMPTY_INFO
 141 #define CONFIG_SYS_FLASH_SIZE           0x01000000 /* 16 MByte */
 142 #define CONFIG_SYS_MAX_FLASH_SECT       128     /* max num of sects on one chip */
 143 #define CONFIG_SYS_MAX_FLASH_BANKS      1        /* max num of flash banks (= chip selects) */
 144 #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE       /* not supported yet for AMD */
 145
 146 /*
 147  * Chip selects configuration
 148  */
 149 /* Boot Chipselect */
 150 #define CONFIG_SYS_BOOTCS_START CONFIG_SYS_FLASH_BASE
 151 #define CONFIG_SYS_BOOTCS_SIZE          CONFIG_SYS_FLASH_SIZE
 152 #define CONFIG_SYS_BOOTCS_CFG           0x00047800
 153
 154 /*
 155  * Environment settings
 156  */
 157 #define CONFIG_ENV_IS_IN_FLASH  1
 158 #define CONFIG_ENV_OFFSET               0x40000
 159 #define CONFIG_ENV_ADDR         (CONFIG_SYS_TEXT_BASE + CONFIG_ENV_OFFSET)
 160 #define CONFIG_ENV_SECT_SIZE    0x20000
 161 #define CONFIG_ENV_SIZE         0x4000
 162 #define CONFIG_ENV_OFFSET_REDUND   (CONFIG_ENV_OFFSET + CONFIG_ENV_SECT_SIZE)
 163 #define CONFIG_ENV_ADDR_REDUND  (CONFIG_SYS_TEXT_BASE + CONFIG_ENV_OFFSET_REDUND)
 164 #define CONFIG_ENV_SIZE_REDUND     (CONFIG_ENV_SIZE)
 165 #define CONFIG_ENV_OVERWRITE    1
 166
 167 /*
 168  * Ethernet configuration
 169  */
 170 #define CONFIG_MPC5xxx_FEC      1
 171 #define CONFIG_MPC5xxx_FEC_MII100
 172 #define CONFIG_PHY_ADDR         0x01
 173 #define CONFIG_MII              1
 174
 175 /*
 176  * GPIO configuration
 177  */
 178 #define CONFIG_SYS_GPS_PORT_CONFIG      0x00058044 /* PSC1=UART, PSC2=UART ; Ether=100MBit with MD
 179                                                 no PCI */
 180
 181 /*
 182  * Miscellaneous configurable options
 183  */
 184 #define CONFIG_SYS_LONGHELP                     /* undef to save memory     */
 185 #define CONFIG_SYS_PROMPT               "=> "   /* Monitor Command Prompt   */
 186 #define CONFIG_SYS_CBSIZE               1024    /* Console I/O Buffer Size  */
 187 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)      /* Print Buffer Size */
 188 #define CONFIG_SYS_MAXARGS              16              /* max number of command args   */
 189 #define CONFIG_SYS_BARGSIZE             CONFIG_SYS_CBSIZE       /* Boot Argument Buffer Size    */
 190
 191 #define CONFIG_SYS_MEMTEST_START        0x00100000      /* memtest works on */
 192 #define CONFIG_SYS_MEMTEST_END          0x00f00000      /* 1 ... 15 MB in DRAM  */
 193
 194 #define CONFIG_SYS_LOAD_ADDR            0x200000        /* default load address */
 195 #define CONFIG_SYS_HZ                   1000    /* decrementer freq: 1 ms ticks */
 196
 197 #define CONFIG_DISPLAY_BOARDINFO 1
 198 #define CONFIG_CMDLINE_EDITING  1
 199
 200 /*
 201  * Various low-level settings
 202  */
 203 #define CONFIG_SYS_HID0_INIT            HID0_ICE | HID0_ICFI
 204 #define CONFIG_SYS_HID0_FINAL           HID0_ICE
 205
 206 #define CONFIG_SYS_CS_BURST             0x00000000
 207 #define CONFIG_SYS_CS_DEADCYCLE 0x33333333
 208 #define CONFIG_SYS_RESET_ADDRESS        0xff000000
 209
 210 /* pass open firmware flat tree */
 211 #define CONFIG_OF_LIBFDT        1
 212 #define CONFIG_OF_BOARD_SETUP   1
 213
 214 #define OF_CPU                  "PowerPC,5200@0"
 215 #define OF_TBCLK                (bd->bi_busfreq / 4)
 216 #define OF_SOC                  "soc5200@f0000000"
 217 #define OF_STDOUT_PATH          "/soc5200@f0000000/serial@2000"
 218
 219 #endif /* __CONFIG_H */