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