include/configs/jupiter.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 /*
  28  * High Level Configuration Options
  29  * (easy to change)
  30  */
  31
  32 #define CONFIG_MPC5xxx          1       /* This is an MPC5xxx CPU */
  33 #define CONFIG_MPC5200          1       /* especially an MPC5200 */
  34 #define CONFIG_JUPITER          1       /* ... on Jupiter board */
  35
  36 /*
  37  * Valid values for CONFIG_SYS_TEXT_BASE are:
  38  * 0xFFF00000   boot high (standard configuration)
  39  * 0x00100000   boot from RAM (for testing only)
  40  */
  41 #ifndef CONFIG_SYS_TEXT_BASE
  42 #define CONFIG_SYS_TEXT_BASE    0xFFF00000
  43 #endif
  44
  45 #define CONFIG_SYS_MPC5XXX_CLKIN        33000000 /* ... running at 33.000000MHz */
  46
  47 #define CONFIG_BOARD_EARLY_INIT_R       1
  48 #define CONFIG_BOARD_EARLY_INIT_F       1
  49
  50 #define CONFIG_HIGH_BATS        1       /* High BATs supported */
  51
  52 /*
  53  * Serial console configuration
  54  */
  55 #define CONFIG_PSC_CONSOLE      1       /* console is on PSC1 */
  56 #define CONFIG_BAUDRATE         115200  /* ... at 115200 bps */
  57 #define CONFIG_SYS_BAUDRATE_TABLE       { 9600, 19200, 38400, 57600, 115200, 230400 }
  58
  59 /*
  60  * PCI Mapping:
  61  * 0x40000000 - 0x4fffffff - PCI Memory
  62  * 0x50000000 - 0x50ffffff - PCI IO Space
  63  */
  64 /*#define CONFIG_PCI            */
  65
  66 #if defined(CONFIG_PCI)
  67 #define CONFIG_PCI_PNP          1
  68 #define CONFIG_PCI_SCAN_SHOW    1
  69 #define CONFIG_PCIAUTO_SKIP_HOST_BRIDGE 1
  70
  71 #define CONFIG_PCI_MEM_BUS      0x40000000
  72 #define CONFIG_PCI_MEM_PHYS     CONFIG_PCI_MEM_BUS
  73 #define CONFIG_PCI_MEM_SIZE     0x10000000
  74
  75 #define CONFIG_PCI_IO_BUS       0x50000000
  76 #define CONFIG_PCI_IO_PHYS      CONFIG_PCI_IO_BUS
  77 #define CONFIG_PCI_IO_SIZE      0x01000000
  78 #endif
  79
  80 #define CONFIG_SYS_XLB_PIPELINING       1
  81
  82 #define CONFIG_MII              1
  83 #define CONFIG_SYS_RX_ETH_BUFFER        8  /* use 8 rx buffer on eepro100  */
  84
  85 /* Partitions */
  86 #define CONFIG_MAC_PARTITION
  87 #define CONFIG_DOS_PARTITION
  88 #define CONFIG_ISO_PARTITION
  89
  90 #define CONFIG_TIMESTAMP                /* Print image info with timestamp */
  91
  92
  93 /*
  94  * BOOTP options
  95  */
  96 #define CONFIG_BOOTP_BOOTFILESIZE
  97 #define CONFIG_BOOTP_BOOTPATH
  98 #define CONFIG_BOOTP_GATEWAY
  99 #define CONFIG_BOOTP_HOSTNAME
 100
 101
 102 /*
 103  * Command line configuration.
 104  */
 105 #include <config_cmd_default.h>
 106
 107 #define CONFIG_CMD_NFS
 108 #define CONFIG_CMD_SNTP
 109
 110 #if defined(CONFIG_PCI)
 111 #define CODFIG_CMD_PCI
 112 #endif
 113
 114
 115 /*
 116  * Autobooting
 117  */
 118 #define CONFIG_BOOTDELAY        5       /* autoboot after 5 seconds */
 119
 120 #define CONFIG_PREBOOT  "echo;" \
 121         "echo Type \\\"run flash_nfs\\\" to mount root filesystem over NFS;" \
 122         "echo"
 123
 124 #undef  CONFIG_BOOTARGS
 125
 126 #define CONFIG_EXTRA_ENV_SETTINGS                                       \
 127         "netdev=eth0\0"                                                 \
 128         "nfsargs=setenv bootargs root=/dev/nfs rw "                     \
 129                 "nfsroot=${serverip}:${rootpath}\0"                     \
 130         "ramargs=setenv bootargs root=/dev/ram rw\0"                    \
 131         "addip=setenv bootargs ${bootargs} "                            \
 132                 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"      \
 133                 ":${hostname}:${netdev}:off panic=1\0"                  \
 134         "flash_nfs=run nfsargs addip addcons;"                          \
 135                 "bootm ${kernel_addr}\0"                                \
 136         "flash_self=run ramargs addip;"                                 \
 137                 "bootm ${kernel_addr} ${ramdisk_addr}\0"                \
 138         "addcons=setenv bootargs ${bootargs} console=${contyp},"        \
 139                 "${baudrate}\0"                                         \
 140         "contyp=ttyS0\0"                                                \
 141         "net_nfs=tftp 200000 ${bootfile};run nfsargs addip addcons;"    \
 142                 "bootm\0"                                               \
 143         "rootpath=/opt/eldk/ppc_6xx\0"                                  \
 144         "bootfile=/tftpboot/jupiter/uImage\0"                           \
 145         ""
 146
 147 #define CONFIG_BOOTCOMMAND      "run flash_self"
 148
 149 /*
 150  * IPB Bus clocking configuration.
 151  */
 152 #undef CONFIG_SYS_IPBSPEED_133                  /* define for 133MHz speed */
 153
 154 #if 0
 155 /* pass open firmware flat tree */
 156 #define CONFIG_OF_LIBFDT        1
 157 #define CONFIG_OF_BOARD_SETUP   1
 158
 159 #define OF_CPU                  "PowerPC,5200@0"
 160 #define OF_SOC                  "soc5200@f0000000"
 161 #define OF_TBCLK                (bd->bi_busfreq / 8)
 162 #define OF_STDOUT_PATH          "/soc5200@f0000000/serial@2000"
 163 #endif
 164
 165 #if 0
 166 /*
 167  * I2C configuration
 168  */
 169 #define CONFIG_HARD_I2C         1       /* I2C with hardware support */
 170 #define CONFIG_SYS_I2C_MODULE           2       /* Select I2C module #1 or #2 */
 171
 172 #define CONFIG_SYS_I2C_SPEED            100000 /* 100 kHz */
 173 #define CONFIG_SYS_I2C_SLAVE            0x7F
 174
 175 /*
 176  * EEPROM configuration
 177  */
 178 #define CONFIG_SYS_I2C_EEPROM_ADDR              0x50    /* 1010000x */
 179 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN          1
 180 #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS       3
 181 #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS   70
 182 #endif
 183
 184 /*
 185  * Flash configuration
 186  */
 187 #define CONFIG_SYS_FLASH_BASE           0xFF000000
 188 #define CONFIG_SYS_FLASH_SIZE           0x01000000
 189
 190 #define CONFIG_SYS_MAX_FLASH_SECT       128     /* max num of sects on one chip */
 191
 192 #define CONFIG_ENV_ADDR         (CONFIG_SYS_TEXT_BASE + 0x40000) /* third sector */
 193
 194 #define CONFIG_SYS_FLASH_ERASE_TOUT     240000  /* Flash Erase Timeout (in ms)  */
 195 #define CONFIG_SYS_FLASH_WRITE_TOUT     500     /* Flash Write Timeout (in ms)  */
 196
 197 #define CONFIG_SYS_MAX_FLASH_BANKS      1       /* max num of flash banks */
 198
 199 #define CONFIG_FLASH_CFI_DRIVER
 200 #define CONFIG_SYS_FLASH_CFI
 201 #define CONFIG_SYS_FLASH_EMPTY_INFO
 202 #define CONFIG_SYS_FLASH_CFI_WIDTH      FLASH_CFI_8BIT
 203 #define CONFIG_SYS_UPDATE_FLASH_SIZE    1
 204 #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE       1
 205
 206 /*
 207  * Environment settings
 208  */
 209 #define CONFIG_ENV_IS_IN_FLASH  1
 210 #define CONFIG_ENV_SIZE         0x20000
 211 #define CONFIG_ENV_SECT_SIZE    0x20000
 212 #define CONFIG_ENV_OVERWRITE    1
 213
 214 /* Address and size of Redundant Environment Sector     */
 215 #define CONFIG_ENV_ADDR_REDUND  (CONFIG_ENV_ADDR + CONFIG_ENV_SECT_SIZE)
 216 #define CONFIG_ENV_SIZE_REDUND  (CONFIG_ENV_SIZE)
 217
 218 /*
 219  * Memory map
 220  */
 221 #define CONFIG_SYS_MBAR         0xF0000000
 222 #define CONFIG_SYS_SDRAM_BASE           0x00000000
 223 #define CONFIG_SYS_DEFAULT_MBAR 0x80000000
 224
 225 /* Use SRAM until RAM will be available */
 226 #define CONFIG_SYS_INIT_RAM_ADDR        MPC5XXX_SRAM
 227 #define CONFIG_SYS_INIT_RAM_SIZE        MPC5XXX_SRAM_SIZE       /* Size of used area in DPRAM */
 228
 229
 230 #define CONFIG_SYS_GBL_DATA_OFFSET      (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 231 #define CONFIG_SYS_INIT_SP_OFFSET       CONFIG_SYS_GBL_DATA_OFFSET
 232
 233 #define CONFIG_SYS_MONITOR_BASE    CONFIG_SYS_TEXT_BASE
 234 #if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE)
 235 #   define CONFIG_SYS_RAMBOOT           1
 236 #endif
 237
 238 #define CONFIG_SYS_MONITOR_LEN          (192 << 10)     /* Reserve 192 kB for Monitor   */
 239 #define CONFIG_SYS_MALLOC_LEN           (128 << 10)     /* Reserve 128 kB for malloc()  */
 240 #define CONFIG_SYS_BOOTMAPSZ            (8 << 20)       /* Initial Memory map for Linux */
 241
 242 /*
 243  * Ethernet configuration
 244  */
 245 #define CONFIG_MPC5xxx_FEC      1
 246 #define CONFIG_MPC5xxx_FEC_MII100
 247 /*
 248  * Define CONFIG_MPC5xxx_FEC_MII10 to force FEC at 10Mb
 249  */
 250 /* #define CONFIG_MPC5xxx_FEC_MII10 */
 251 #define CONFIG_PHY_ADDR         0x00
 252
 253 /*
 254  * GPIO configuration
 255  */
 256 #define CONFIG_SYS_GPS_PORT_CONFIG      0x10000004
 257
 258 /*
 259  * Miscellaneous configurable options
 260  */
 261 #define CONFIG_SYS_LONGHELP                     /* undef to save memory     */
 262 #define CONFIG_SYS_PROMPT               "=> "   /* Monitor Command Prompt   */
 263
 264 #define CONFIG_CMDLINE_EDITING  1       /* add command line history     */
 265 #define CONFIG_SYS_HUSH_PARSER          1       /* Use the HUSH parser          */
 266 #if defined(CONFIG_CMD_KGDB)
 267 #define CONFIG_SYS_CBSIZE               1024    /* Console I/O Buffer Size  */
 268 #else
 269 #define CONFIG_SYS_CBSIZE               256     /* Console I/O Buffer Size  */
 270 #endif
 271 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)      /* Print Buffer Size */
 272 #define CONFIG_SYS_MAXARGS              16              /* max number of command args   */
 273 #define CONFIG_SYS_BARGSIZE             CONFIG_SYS_CBSIZE       /* Boot Argument Buffer Size    */
 274
 275 #define CONFIG_SYS_MEMTEST_START        0x00100000      /* memtest works on */
 276 #define CONFIG_SYS_MEMTEST_END          0x00f00000      /* 1 ... 15 MB in DRAM  */
 277 #define CONFIG_SYS_ALT_MEMTEST          1
 278
 279 #define CONFIG_SYS_LOAD_ADDR            0x200000        /* default load address */
 280
 281 #define CONFIG_SYS_HZ                   1000    /* decrementer freq: 1 ms ticks */
 282
 283 #define CONFIG_SYS_CACHELINE_SIZE       32      /* For MPC5xxx CPUs */
 284 #if defined(CONFIG_CMD_KGDB)
 285 #  define CONFIG_SYS_CACHELINE_SHIFT    5       /* log base 2 of the above value */
 286 #endif
 287
 288 /*
 289  * Various low-level settings
 290  */
 291 #define CONFIG_SYS_HID0_INIT            HID0_ICE | HID0_ICFI
 292 #define CONFIG_SYS_HID0_FINAL           HID0_ICE
 293
 294 #define CONFIG_SYS_BOOTCS_START CONFIG_SYS_FLASH_BASE
 295 #define CONFIG_SYS_BOOTCS_SIZE          CONFIG_SYS_FLASH_SIZE
 296 #define CONFIG_SYS_BOOTCS_CFG           0x00047801
 297 #define CONFIG_SYS_CS0_START            CONFIG_SYS_FLASH_BASE
 298 #define CONFIG_SYS_CS0_SIZE             CONFIG_SYS_FLASH_SIZE
 299
 300 #define CONFIG_SYS_CS_BURST             0x00000000
 301 #define CONFIG_SYS_CS_DEADCYCLE 0x33333333
 302
 303 #define CONFIG_SYS_RESET_ADDRESS        0xff000000
 304
 305 #endif /* __CONFIG_H */