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 #define CONFIG_SYS_MPC5XXX_CLKIN        33333333 /* ... running at 33.333333MHz */
  35 #define BOOTFLAG_COLD           0x01    /* Normal Power-On: Boot from FLASH  */
  36 #define BOOTFLAG_WARM           0x02    /* Software reboot           */
  37 #define CONFIG_SYS_CACHELINE_SIZE       32      /* For MPC5xxx CPUs */
  38 #define CONFIG_HIGH_BATS        1       /* High BATs supported */
  39
  40 /*
  41  * Command line configuration.
  42  */
  43 #include <config_cmd_default.h>
  44
  45 #define CONFIG_CMD_ASKENV
  46 #define CONFIG_CMD_ELF
  47 #define CONFIG_CMD_IMMAP
  48 #define CONFIG_CMD_NET
  49 #define CONFIG_CMD_PING
  50 #define CONFIG_CMD_REGINFO
  51
  52 #if defined(CONFIG_CMD_KGDB)
  53 #  define CONFIG_SYS_CACHELINE_SHIFT    5       /* log base 2 of the above value */
  54 #endif
  55
  56 /*
  57  * Serial console configuration
  58  */
  59 #define CONFIG_PSC_CONSOLE      1       /* console is on PSC1 */
  60 #define CONFIG_BAUDRATE         115200  /* ... at 115200 bps */
  61 #define CONFIG_SYS_BAUDRATE_TABLE       { 9600, 19200, 38400, 57600, 115200, 230400 }
  62
  63 #define CONFIG_TIMESTAMP        1       /* Print image info with timestamp */
  64 #define CONFIG_BOOTDELAY        5   /* autoboot after 5 seconds */
  65 #undef  CONFIG_BOOTARGS
  66
  67 #define CONFIG_PREBOOT  "echo;" \
  68         "echo Type \"run net_nfs\" to load Kernel over TFTP and to mount root filesystem over NFS;" \
  69         "echo"
  70
  71 #define CONFIG_EXTRA_ENV_SETTINGS                                       \
  72         "netdev=eth0\0"                                                 \
  73         "nfsargs=setenv bootargs root=/dev/nfs rw "                     \
  74                 "nfsroot=$(serverip):$(rootpath)\0"                     \
  75         "ramargs=setenv bootargs root=/dev/ram rw\0"                    \
  76         "addip=setenv bootargs $(bootargs) "                            \
  77                 "ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask)"      \
  78                 ":$(hostname):$(netdev):off panic=5\0"                  \
  79         "flash_nfs=run nfsargs addip;"                                  \
  80                 "bootm $(kernel_addr)\0"                                \
  81         "flash_self=run ramargs addip;"                                 \
  82                 "bootm $(kernel_addr) $(ramdisk_addr)\0"                \
  83         "net_nfs=tftp 200000 $(bootfile);run nfsargs addip;bootm\0"     \
  84         "rootpath=/opt/eldk/ppc_6xx\0"                                  \
  85         "bootfile=/tftpboot/munices/u-boot.bin\0"                       \
  86         "update=tftpboot 200000 ${bootfile};protect off fff00000 fff3ffff;" \
  87         "erase fff00000 fff3ffff; cp.b 200000 FFF00000 ${filesize}\0"   \
  88         ""
  89 #define CONFIG_BOOTCOMMAND      "run net_nfs"
  90
  91 /*
  92  * IPB Bus clocking configuration.
  93  */
  94 #define  CONFIG_SYS_IPBSPEED_133                /* define for 133MHz speed */
  95 #if defined(CONFIG_SYS_IPBSPEED_133)
  96 /*
  97  * PCI Bus clocking configuration
  98  *
  99  * Actually a PCI Clock of 66 MHz is only set (in cpu_init.c) if
 100  * CONFIG_SYS_IPBSPEED_133 is defined. This is because a PCI Clock of 66 MHz yet hasn't
 101  * been tested with a IPB Bus Clock of 66 MHz.
 102  */
 103 #define CONFIG_SYS_PCISPEED_66          /* define for 66MHz speed */
 104 #else
 105 #undef CONFIG_SYS_PCISPEED_66                   /* for 33MHz speed */
 106 #endif
 107
 108 /*
 109  * Memory map
 110  */
 111 #define CONFIG_SYS_MBAR         0xF0000000 /* MBAR hast to be switched by other bootloader or debugger config  */
 112
 113 #define CONFIG_SYS_DEFAULT_MBAR 0x80000000
 114 #define CONFIG_SYS_SDRAM_BASE           0x00000000
 115 /* Use SRAM until RAM will be available */
 116 #define CONFIG_SYS_INIT_RAM_ADDR        MPC5XXX_SRAM
 117 #define CONFIG_SYS_INIT_RAM_END MPC5XXX_SRAM_SIZE       /* End of used area in DPRAM */
 118 #define CONFIG_SYS_GBL_DATA_SIZE        128     /* size in bytes reserved for initial data */
 119 #define CONFIG_SYS_GBL_DATA_OFFSET      (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE)
 120 #define CONFIG_SYS_INIT_SP_OFFSET       CONFIG_SYS_GBL_DATA_OFFSET
 121
 122 #define CONFIG_SYS_MONITOR_BASE    TEXT_BASE
 123 #if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE)
 124 #   define CONFIG_SYS_RAMBOOT           1
 125 #endif
 126
 127 #define CONFIG_SYS_MONITOR_LEN          (192 << 10)     /* Reserve 192 kB for Monitor   */
 128 #define CONFIG_SYS_MALLOC_LEN           (128 << 10)     /* Reserve 128 kB for malloc()  */
 129 #define CONFIG_SYS_BOOTMAPSZ            (8 << 20)       /* Initial Memory map for Linux */
 130
 131 /*
 132  * Flash configuration
 133  */
 134 #define CONFIG_SYS_FLASH_BASE           0xFF000000
 135 #define CONFIG_SYS_FLASH_CFI            1       /* Flash is CFI conformant */
 136 #define CONFIG_FLASH_CFI_DRIVER 1       /* Use the common driver */
 137 #define CONFIG_SYS_FLASH_BANKS_LIST     { CONFIG_SYS_FLASH_BASE }
 138 #define CONFIG_SYS_FLASH_EMPTY_INFO
 139 #define CONFIG_SYS_FLASH_SIZE           0x01000000 /* 16 MByte */
 140 #define CONFIG_SYS_MAX_FLASH_SECT       128     /* max num of sects on one chip */
 141 #define CONFIG_SYS_MAX_FLASH_BANKS      1        /* max num of flash banks (= chip selects) */
 142 #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE       /* not supported yet for AMD */
 143
 144 /*
 145  * Chip selects configuration
 146  */
 147 /* Boot Chipselect */
 148 #define CONFIG_SYS_BOOTCS_START CONFIG_SYS_FLASH_BASE
 149 #define CONFIG_SYS_BOOTCS_SIZE          CONFIG_SYS_FLASH_SIZE
 150 #define CONFIG_SYS_BOOTCS_CFG           0x00047800
 151
 152 /*
 153  * Environment settings
 154  */
 155 #define CONFIG_ENV_IS_IN_FLASH  1
 156 #define CONFIG_ENV_OFFSET               0x40000
 157 #define CONFIG_ENV_ADDR         (TEXT_BASE + CONFIG_ENV_OFFSET)
 158 #define CONFIG_ENV_SECT_SIZE    0x20000
 159 #define CONFIG_ENV_SIZE         0x4000
 160 #define CONFIG_ENV_OFFSET_REDUND   (CONFIG_ENV_OFFSET + CONFIG_ENV_SECT_SIZE)
 161 #define CONFIG_ENV_ADDR_REDUND  (TEXT_BASE + CONFIG_ENV_OFFSET_REDUND)
 162 #define CONFIG_ENV_SIZE_REDUND     (CONFIG_ENV_SIZE)
 163 #define CONFIG_ENV_OVERWRITE    1
 164
 165 /*
 166  * Ethernet configuration
 167  */
 168 #define CONFIG_MPC5xxx_FEC      1
 169 #define CONFIG_PHY_ADDR         0x01
 170 #define CONFIG_MII              1
 171
 172 /*
 173  * GPIO configuration
 174  */
 175 #define CONFIG_SYS_GPS_PORT_CONFIG      0x00058044 /* PSC1=UART, PSC2=UART ; Ether=100MBit with MD
 176                                                 no PCI */
 177
 178 /*
 179  * Miscellaneous configurable options
 180  */
 181 #define CONFIG_SYS_LONGHELP                     /* undef to save memory     */
 182 #define CONFIG_SYS_PROMPT               "=> "   /* Monitor Command Prompt   */
 183 #define CONFIG_SYS_CBSIZE               1024    /* Console I/O Buffer Size  */
 184 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)      /* Print Buffer Size */
 185 #define CONFIG_SYS_MAXARGS              16              /* max number of command args   */
 186 #define CONFIG_SYS_BARGSIZE             CONFIG_SYS_CBSIZE       /* Boot Argument Buffer Size    */
 187
 188 #define CONFIG_SYS_MEMTEST_START        0x00100000      /* memtest works on */
 189 #define CONFIG_SYS_MEMTEST_END          0x00f00000      /* 1 ... 15 MB in DRAM  */
 190
 191 #define CONFIG_SYS_LOAD_ADDR            0x200000        /* default load address */
 192 #define CONFIG_SYS_HZ                   1000    /* decrementer freq: 1 ms ticks */
 193
 194 #define CONFIG_DISPLAY_BOARDINFO 1
 195 #define CONFIG_CMDLINE_EDITING  1
 196
 197 /*
 198  * Various low-level settings
 199  */
 200 #define CONFIG_SYS_HID0_INIT            HID0_ICE | HID0_ICFI
 201 #define CONFIG_SYS_HID0_FINAL           HID0_ICE
 202
 203 #define CONFIG_SYS_CS_BURST             0x00000000
 204 #define CONFIG_SYS_CS_DEADCYCLE 0x33333333
 205 #define CONFIG_SYS_RESET_ADDRESS        0xff000000
 206
 207 /* pass open firmware flat tree */
 208 #define CONFIG_OF_LIBFDT        1
 209 #define CONFIG_OF_BOARD_SETUP   1
 210
 211 #define OF_CPU                  "PowerPC,5200@0"
 212 #define OF_TBCLK                (bd->bi_busfreq / 4)
 213 #define OF_SOC                  "soc5200@f0000000"
 214 #define OF_STDOUT_PATH          "/soc5200@f0000000/serial@2000"
 215
 216 #endif /* __CONFIG_H */