include/configs/jupiter.h

   1 /*
   2  * (C) Copyright 2007
   3  * Heiko Schocher, DENX Software Engineering, hs@denx.de.
   4  *
   5  * SPDX-License-Identifier:     GPL-2.0+
   6  */
   7
   8 #ifndef __CONFIG_H
   9 #define __CONFIG_H
  10
  11 /*
  12  * High Level Configuration Options
  13  * (easy to change)
  14  */
  15
  16 #define CONFIG_MPC5200          1       /* This is an MPC5200 CPU */
  17 #define CONFIG_JUPITER          1       /* ... on Jupiter board */
  18
  19 /*
  20  * Valid values for CONFIG_SYS_TEXT_BASE are:
  21  * 0xFFF00000   boot high (standard configuration)
  22  * 0x00100000   boot from RAM (for testing only)
  23  */
  24 #ifndef CONFIG_SYS_TEXT_BASE
  25 #define CONFIG_SYS_TEXT_BASE    0xFFF00000
  26 #endif
  27
  28 #define CONFIG_SYS_MPC5XXX_CLKIN        33000000 /* ... running at 33.000000MHz */
  29
  30 #define CONFIG_BOARD_EARLY_INIT_R       1
  31 #define CONFIG_BOARD_EARLY_INIT_F       1
  32
  33 #define CONFIG_HIGH_BATS        1       /* High BATs supported */
  34
  35 /*
  36  * Serial console configuration
  37  */
  38 #define CONFIG_PSC_CONSOLE      1       /* console is on PSC1 */
  39 #define CONFIG_BAUDRATE         115200  /* ... at 115200 bps */
  40 #define CONFIG_SYS_BAUDRATE_TABLE       { 9600, 19200, 38400, 57600, 115200, 230400 }
  41
  42 /*
  43  * PCI Mapping:
  44  * 0x40000000 - 0x4fffffff - PCI Memory
  45  * 0x50000000 - 0x50ffffff - PCI IO Space
  46  */
  47 /*#define CONFIG_PCI            */
  48
  49 #if defined(CONFIG_PCI)
  50 #define CONFIG_PCI_PNP          1
  51 #define CONFIG_PCI_SCAN_SHOW    1
  52 #define CONFIG_PCIAUTO_SKIP_HOST_BRIDGE 1
  53
  54 #define CONFIG_PCI_MEM_BUS      0x40000000
  55 #define CONFIG_PCI_MEM_PHYS     CONFIG_PCI_MEM_BUS
  56 #define CONFIG_PCI_MEM_SIZE     0x10000000
  57
  58 #define CONFIG_PCI_IO_BUS       0x50000000
  59 #define CONFIG_PCI_IO_PHYS      CONFIG_PCI_IO_BUS
  60 #define CONFIG_PCI_IO_SIZE      0x01000000
  61 #endif
  62
  63 #define CONFIG_SYS_XLB_PIPELINING       1
  64
  65 #define CONFIG_MII              1
  66 #define CONFIG_SYS_RX_ETH_BUFFER        8  /* use 8 rx buffer on eepro100  */
  67
  68 /* Partitions */
  69 #define CONFIG_MAC_PARTITION
  70 #define CONFIG_DOS_PARTITION
  71 #define CONFIG_ISO_PARTITION
  72
  73 #define CONFIG_TIMESTAMP                /* Print image info with timestamp */
  74
  75 /*
  76  * BOOTP options
  77  */
  78 #define CONFIG_BOOTP_BOOTFILESIZE
  79 #define CONFIG_BOOTP_BOOTPATH
  80 #define CONFIG_BOOTP_GATEWAY
  81 #define CONFIG_BOOTP_HOSTNAME
  82
  83 /*
  84  * Command line configuration.
  85  */
  86
  87 #if defined(CONFIG_PCI)
  88 #define CODFIG_CMD_PCI
  89 #endif
  90
  91 /*
  92  * Autobooting
  93  */
  94
  95 #define CONFIG_PREBOOT  "echo;" \
  96         "echo Type \\\"run flash_nfs\\\" to mount root filesystem over NFS;" \
  97         "echo"
  98
  99 #undef  CONFIG_BOOTARGS
 100
 101 #define CONFIG_EXTRA_ENV_SETTINGS                                       \
 102         "netdev=eth0\0"                                                 \
 103         "nfsargs=setenv bootargs root=/dev/nfs rw "                     \
 104                 "nfsroot=${serverip}:${rootpath}\0"                     \
 105         "ramargs=setenv bootargs root=/dev/ram rw\0"                    \
 106         "addip=setenv bootargs ${bootargs} "                            \
 107                 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"      \
 108                 ":${hostname}:${netdev}:off panic=1\0"                  \
 109         "flash_nfs=run nfsargs addip addcons;"                          \
 110                 "bootm ${kernel_addr}\0"                                \
 111         "flash_self=run ramargs addip;"                                 \
 112                 "bootm ${kernel_addr} ${ramdisk_addr}\0"                \
 113         "addcons=setenv bootargs ${bootargs} console=${contyp},"        \
 114                 "${baudrate}\0"                                         \
 115         "contyp=ttyS0\0"                                                \
 116         "net_nfs=tftp 200000 ${bootfile};run nfsargs addip addcons;"    \
 117                 "bootm\0"                                               \
 118         "rootpath=/opt/eldk/ppc_6xx\0"                                  \
 119         "bootfile=/tftpboot/jupiter/uImage\0"                           \
 120         ""
 121
 122 #define CONFIG_BOOTCOMMAND      "run flash_self"
 123
 124 /*
 125  * IPB Bus clocking configuration.
 126  */
 127 #undef CONFIG_SYS_IPBSPEED_133                  /* define for 133MHz speed */
 128
 129 #if 0
 130 /* pass open firmware flat tree */
 131 #define OF_CPU                  "PowerPC,5200@0"
 132 #define OF_SOC                  "soc5200@f0000000"
 133 #define OF_TBCLK                (bd->bi_busfreq / 8)
 134 #define OF_STDOUT_PATH          "/soc5200@f0000000/serial@2000"
 135 #endif
 136
 137 #if 0
 138 /*
 139  * I2C configuration
 140  */
 141 #define CONFIG_HARD_I2C         1       /* I2C with hardware support */
 142 #define CONFIG_SYS_I2C_MODULE           2       /* Select I2C module #1 or #2 */
 143
 144 #define CONFIG_SYS_I2C_SPEED            100000 /* 100 kHz */
 145 #define CONFIG_SYS_I2C_SLAVE            0x7F
 146
 147 /*
 148  * EEPROM configuration
 149  */
 150 #define CONFIG_SYS_I2C_EEPROM_ADDR              0x50    /* 1010000x */
 151 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN          1
 152 #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS       3
 153 #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS   70
 154 #endif
 155
 156 /*
 157  * Flash configuration
 158  */
 159 #define CONFIG_SYS_FLASH_BASE           0xFF000000
 160 #define CONFIG_SYS_FLASH_SIZE           0x01000000
 161
 162 #define CONFIG_SYS_MAX_FLASH_SECT       128     /* max num of sects on one chip */
 163
 164 #define CONFIG_ENV_ADDR         (CONFIG_SYS_TEXT_BASE + 0x40000) /* third sector */
 165
 166 #define CONFIG_SYS_FLASH_ERASE_TOUT     240000  /* Flash Erase Timeout (in ms)  */
 167 #define CONFIG_SYS_FLASH_WRITE_TOUT     500     /* Flash Write Timeout (in ms)  */
 168
 169 #define CONFIG_SYS_MAX_FLASH_BANKS      1       /* max num of flash banks */
 170
 171 #define CONFIG_FLASH_CFI_DRIVER
 172 #define CONFIG_SYS_FLASH_CFI
 173 #define CONFIG_SYS_FLASH_EMPTY_INFO
 174 #define CONFIG_SYS_FLASH_CFI_WIDTH      FLASH_CFI_8BIT
 175 #define CONFIG_SYS_UPDATE_FLASH_SIZE    1
 176 #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE       1
 177
 178 /*
 179  * Environment settings
 180  */
 181 #define CONFIG_ENV_IS_IN_FLASH  1
 182 #define CONFIG_ENV_SIZE         0x20000
 183 #define CONFIG_ENV_SECT_SIZE    0x20000
 184 #define CONFIG_ENV_OVERWRITE    1
 185
 186 /* Address and size of Redundant Environment Sector     */
 187 #define CONFIG_ENV_ADDR_REDUND  (CONFIG_ENV_ADDR + CONFIG_ENV_SECT_SIZE)
 188 #define CONFIG_ENV_SIZE_REDUND  (CONFIG_ENV_SIZE)
 189
 190 /*
 191  * Memory map
 192  */
 193 #define CONFIG_SYS_MBAR         0xF0000000
 194 #define CONFIG_SYS_SDRAM_BASE           0x00000000
 195 #define CONFIG_SYS_DEFAULT_MBAR 0x80000000
 196
 197 /* Use SRAM until RAM will be available */
 198 #define CONFIG_SYS_INIT_RAM_ADDR        MPC5XXX_SRAM
 199 #define CONFIG_SYS_INIT_RAM_SIZE        MPC5XXX_SRAM_SIZE       /* Size of used area in DPRAM */
 200
 201 #define CONFIG_SYS_GBL_DATA_OFFSET      (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 202 #define CONFIG_SYS_INIT_SP_OFFSET       CONFIG_SYS_GBL_DATA_OFFSET
 203
 204 #define CONFIG_SYS_MONITOR_BASE    CONFIG_SYS_TEXT_BASE
 205 #if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE)
 206 #   define CONFIG_SYS_RAMBOOT           1
 207 #endif
 208
 209 #define CONFIG_SYS_MONITOR_LEN          (192 << 10)     /* Reserve 192 kB for Monitor   */
 210 #define CONFIG_SYS_MALLOC_LEN           (128 << 10)     /* Reserve 128 kB for malloc()  */
 211 #define CONFIG_SYS_BOOTMAPSZ            (8 << 20)       /* Initial Memory map for Linux */
 212
 213 /*
 214  * Ethernet configuration
 215  */
 216 #define CONFIG_MPC5xxx_FEC      1
 217 #define CONFIG_MPC5xxx_FEC_MII100
 218 /*
 219  * Define CONFIG_MPC5xxx_FEC_MII10 to force FEC at 10Mb
 220  */
 221 /* #define CONFIG_MPC5xxx_FEC_MII10 */
 222 #define CONFIG_PHY_ADDR         0x00
 223
 224 /*
 225  * GPIO configuration
 226  */
 227 #define CONFIG_SYS_GPS_PORT_CONFIG      0x10000004
 228
 229 /*
 230  * Miscellaneous configurable options
 231  */
 232 #define CONFIG_SYS_LONGHELP                     /* undef to save memory     */
 233
 234 #define CONFIG_CMDLINE_EDITING  1       /* add command line history     */
 235 #if defined(CONFIG_CMD_KGDB)
 236 #define CONFIG_SYS_CBSIZE               1024    /* Console I/O Buffer Size  */
 237 #else
 238 #define CONFIG_SYS_CBSIZE               256     /* Console I/O Buffer Size  */
 239 #endif
 240 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)      /* Print Buffer Size */
 241 #define CONFIG_SYS_MAXARGS              16              /* max number of command args   */
 242 #define CONFIG_SYS_BARGSIZE             CONFIG_SYS_CBSIZE       /* Boot Argument Buffer Size    */
 243
 244 #define CONFIG_SYS_MEMTEST_START        0x00100000      /* memtest works on */
 245 #define CONFIG_SYS_MEMTEST_END          0x00f00000      /* 1 ... 15 MB in DRAM  */
 246 #define CONFIG_SYS_ALT_MEMTEST          1
 247
 248 #define CONFIG_SYS_LOAD_ADDR            0x200000        /* default load address */
 249
 250 #define CONFIG_SYS_CACHELINE_SIZE       32      /* For MPC5xxx CPUs */
 251 #if defined(CONFIG_CMD_KGDB)
 252 #  define CONFIG_SYS_CACHELINE_SHIFT    5       /* log base 2 of the above value */
 253 #endif
 254
 255 /*
 256  * Various low-level settings
 257  */
 258 #define CONFIG_SYS_HID0_INIT            HID0_ICE | HID0_ICFI
 259 #define CONFIG_SYS_HID0_FINAL           HID0_ICE
 260
 261 #define CONFIG_SYS_BOOTCS_START CONFIG_SYS_FLASH_BASE
 262 #define CONFIG_SYS_BOOTCS_SIZE          CONFIG_SYS_FLASH_SIZE
 263 #define CONFIG_SYS_BOOTCS_CFG           0x00047801
 264 #define CONFIG_SYS_CS0_START            CONFIG_SYS_FLASH_BASE
 265 #define CONFIG_SYS_CS0_SIZE             CONFIG_SYS_FLASH_SIZE
 266
 267 #define CONFIG_SYS_CS_BURST             0x00000000
 268 #define CONFIG_SYS_CS_DEADCYCLE 0x33333333
 269
 270 #define CONFIG_SYS_RESET_ADDRESS        0xff000000
 271
 272 #endif /* __CONFIG_H */