include/configs/v38b.h

   1 /*
   2  * (C) Copyright 2003-2006 Wolfgang Denk, DENX Software Engineering,
   3  * wd@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 #define CONFIG_MPC5200                  1       /* This is an MPC5200 CPU */
  16 #define CONFIG_V38B                     1       /* ...on V38B board */
  17 #define CONFIG_SYS_GENERIC_BOARD
  18 #define CONFIG_DISPLAY_BOARDINFO
  19
  20 #define CONFIG_SYS_TEXT_BASE            0xFF000000
  21
  22 #define CONFIG_SYS_MPC5XXX_CLKIN        33000000        /* ...running at 33.000000MHz */
  23
  24 #define CONFIG_RTC_PCF8563              1       /* has PCF8563 RTC */
  25 #define CONFIG_MPC5200_DDR              1       /* has DDR SDRAM */
  26
  27 #undef CONFIG_HW_WATCHDOG                       /* don't use watchdog */
  28
  29 #define CONFIG_NETCONSOLE               1
  30
  31 #define CONFIG_BOARD_EARLY_INIT_R       1       /* do board-specific init */
  32 #define CONFIG_BOARD_EARLY_INIT_F       1       /* do board-specific init */
  33 #define CONFIG_MISC_INIT_R
  34
  35 #define CONFIG_SYS_XLB_PIPELINING               1       /* gives better performance */
  36
  37 #define CONFIG_HIGH_BATS        1       /* High BATs supported */
  38
  39 /*
  40  * Serial console configuration
  41  */
  42 #define CONFIG_PSC_CONSOLE      1       /* console is on PSC1 */
  43 #define CONFIG_BAUDRATE         115200  /* ... at 115200 bps */
  44 #define CONFIG_SYS_BAUDRATE_TABLE       { 9600, 19200, 38400, 57600, 115200, 230400 }
  45
  46 /*
  47  * DDR
  48  */
  49 #define SDRAM_DDR               1       /* is DDR */
  50 /* Settings for XLB = 132 MHz */
  51 #define SDRAM_MODE              0x018D0000
  52 #define SDRAM_EMODE             0x40090000
  53 #define SDRAM_CONTROL           0x704f0f00
  54 #define SDRAM_CONFIG1           0x73722930
  55 #define SDRAM_CONFIG2           0x47770000
  56 #define SDRAM_TAPDELAY          0x10000000
  57
  58 /*
  59  * PCI - no suport
  60  */
  61 #undef CONFIG_PCI
  62
  63 /*
  64  * Partitions
  65  */
  66 #define CONFIG_MAC_PARTITION    1
  67 #define CONFIG_DOS_PARTITION    1
  68
  69 /*
  70  * USB
  71  */
  72 #define CONFIG_USB_OHCI
  73 #define CONFIG_USB_STORAGE
  74 #define CONFIG_USB_CLOCK        0x0001BBBB
  75 #define CONFIG_USB_CONFIG       0x00001000
  76
  77
  78 /*
  79  * BOOTP options
  80  */
  81 #define CONFIG_BOOTP_BOOTFILESIZE
  82 #define CONFIG_BOOTP_BOOTPATH
  83 #define CONFIG_BOOTP_GATEWAY
  84 #define CONFIG_BOOTP_HOSTNAME
  85
  86
  87 /*
  88  * Command line configuration.
  89  */
  90 #define CONFIG_CMD_FAT
  91 #define CONFIG_CMD_I2C
  92 #define CONFIG_CMD_IDE
  93 #define CONFIG_CMD_PING
  94 #define CONFIG_CMD_DHCP
  95 #define CONFIG_CMD_DIAG
  96 #define CONFIG_CMD_IRQ
  97 #define CONFIG_CMD_JFFS2
  98 #define CONFIG_CMD_MII
  99 #define CONFIG_CMD_SDRAM
 100 #define CONFIG_CMD_DATE
 101 #define CONFIG_CMD_USB
 102 #define CONFIG_CMD_FAT
 103
 104
 105 #define CONFIG_TIMESTAMP                /* Print image info with timestamp */
 106
 107 /*
 108  * Boot low with 16 MB Flash
 109  */
 110 #define CONFIG_SYS_LOWBOOT              1
 111 #define CONFIG_SYS_LOWBOOT16            1
 112
 113 /*
 114  * Autobooting
 115  */
 116 #define CONFIG_BOOTDELAY        3       /* autoboot after 3 seconds */
 117
 118 #define CONFIG_PREBOOT  "echo;" \
 119         "echo Type \\\"run flash_nfs\\\" to mount root filesystem over NFS;" \
 120         "echo"
 121
 122 #undef CONFIG_BOOTARGS
 123
 124 #define CONFIG_EXTRA_ENV_SETTINGS                                       \
 125         "bootcmd=run net_nfs\0"                                         \
 126         "bootdelay=3\0"                                                 \
 127         "baudrate=115200\0"                                             \
 128         "preboot=echo;echo Type \"run flash_nfs\" to mount root "       \
 129                 "filesystem over NFS; echo\0"                           \
 130         "netdev=eth0\0"                                                 \
 131         "ramargs=setenv bootargs root=/dev/ram rw wdt=off \0"           \
 132         "addip=setenv bootargs $(bootargs) "                            \
 133                 "ip=$(ipaddr):$(serverip):$(gatewayip):"                \
 134                 "$(netmask):$(hostname):$(netdev):off panic=1\0"        \
 135         "flash_nfs=run nfsargs addip;bootm $(kernel_addr)\0"            \
 136         "flash_self=run ramargs addip;bootm $(kernel_addr) "            \
 137                 "$(ramdisk_addr)\0"                                     \
 138         "net_nfs=tftp 200000 $(bootfile);run nfsargs addip;bootm\0"     \
 139         "nfsargs=setenv bootargs root=/dev/nfs rw "                     \
 140                 "nfsroot=$(serverip):$(rootpath) wdt=off\0"             \
 141         "hostname=v38b\0"                                               \
 142         "ethact=FEC\0"                                                  \
 143         "rootpath=/opt/eldk-3.1.1/ppc_6xx\0"                            \
 144         "update=prot off ff000000 ff03ffff; era ff000000 ff03ffff; "    \
 145                 "cp.b 200000 ff000000 $(filesize);"                     \
 146                 "prot on ff000000 ff03ffff\0"                           \
 147         "load=tftp 200000 $(u-boot)\0"                                  \
 148         "netmask=255.255.0.0\0"                                         \
 149         "ipaddr=192.168.160.18\0"                                       \
 150         "serverip=192.168.1.1\0"                                        \
 151         "bootfile=/tftpboot/v38b/uImage\0"                              \
 152         "u-boot=/tftpboot/v38b/u-boot.bin\0"                            \
 153         ""
 154
 155 #define CONFIG_BOOTCOMMAND      "run net_nfs"
 156
 157 /*
 158  * IPB Bus clocking configuration.
 159  */
 160 #undef CONFIG_SYS_IPBCLK_EQUALS_XLBCLK                  /* define for 133MHz speed */
 161
 162 /*
 163  * I2C configuration
 164  */
 165 #define CONFIG_HARD_I2C         1       /* I2C with hardware support */
 166 #define CONFIG_SYS_I2C_MODULE           2       /* Select I2C module #1 or #2 */
 167 #define CONFIG_SYS_I2C_SPEED            100000  /* 100 kHz */
 168 #define CONFIG_SYS_I2C_SLAVE            0x7F
 169
 170 /*
 171  * EEPROM configuration
 172  */
 173 #define CONFIG_SYS_I2C_EEPROM_ADDR              0x50    /* 1010000x */
 174 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN          1
 175 #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS       3
 176 #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS   70
 177
 178 /*
 179  * RTC configuration
 180  */
 181 #define CONFIG_SYS_I2C_RTC_ADDR         0x51
 182
 183 /*
 184  * Flash configuration - use CFI driver
 185  */
 186 #define CONFIG_SYS_FLASH_CFI            1               /* Flash is CFI conformant */
 187 #define CONFIG_FLASH_CFI_DRIVER 1               /* Use the common driver */
 188 #define CONFIG_SYS_FLASH_CFI_AMD_RESET  1
 189 #define CONFIG_SYS_FLASH_BASE           0xFF000000
 190 #define CONFIG_SYS_MAX_FLASH_BANKS      1               /* max num of flash banks */
 191 #define CONFIG_SYS_FLASH_BANKS_LIST     { CONFIG_SYS_FLASH_BASE }
 192 #define CONFIG_SYS_FLASH_SIZE           0x01000000      /* 16 MiB */
 193 #define CONFIG_SYS_MAX_FLASH_SECT       256             /* max num of sects on one chip */
 194 #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE       1       /* flash write speed-up */
 195
 196 /*
 197  * Environment settings
 198  */
 199 #define CONFIG_ENV_IS_IN_FLASH  1
 200 #define CONFIG_ENV_ADDR         (CONFIG_SYS_FLASH_BASE + 0x00040000)
 201 #define CONFIG_ENV_SIZE         0x10000
 202 #define CONFIG_ENV_SECT_SIZE    0x10000
 203 #define CONFIG_ENV_OVERWRITE    1
 204
 205 /*
 206  * Memory map
 207  */
 208 #define CONFIG_SYS_MBAR         0xF0000000
 209 #define CONFIG_SYS_SDRAM_BASE           0x00000000
 210 #define CONFIG_SYS_DEFAULT_MBAR 0x80000000
 211
 212 /* Use SRAM until RAM will be available */
 213 #define CONFIG_SYS_INIT_RAM_ADDR        MPC5XXX_SRAM
 214 #define CONFIG_SYS_INIT_RAM_SIZE        MPC5XXX_SRAM_SIZE       /* Size of used area in DPRAM */
 215
 216 #define CONFIG_SYS_GBL_DATA_OFFSET      (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 217 #define CONFIG_SYS_INIT_SP_OFFSET       CONFIG_SYS_GBL_DATA_OFFSET
 218
 219 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
 220 #if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE)
 221 #   define CONFIG_SYS_RAMBOOT           1
 222 #endif
 223
 224 #define CONFIG_SYS_MONITOR_LEN          (256 << 10)     /* Reserve 256kB for Monitor */
 225 #define CONFIG_SYS_MALLOC_LEN           (128 << 10)     /* Reserve 128kB for malloc() */
 226 #define CONFIG_SYS_BOOTMAPSZ            (8 << 20)       /* Linux initial memory map */
 227
 228 /*
 229  * Ethernet configuration
 230  */
 231 #define CONFIG_MPC5xxx_FEC      1
 232 #define CONFIG_MPC5xxx_FEC_MII100
 233 #define CONFIG_PHY_ADDR         0x00
 234 #define CONFIG_MII              1
 235
 236 /*
 237  * GPIO configuration
 238  */
 239 #define CONFIG_SYS_GPS_PORT_CONFIG      0x90001404
 240
 241 /*
 242  * Miscellaneous configurable options
 243  */
 244 #define CONFIG_SYS_LONGHELP                     /* undef to save memory */
 245 #if defined(CONFIG_CMD_KGDB)
 246 #define CONFIG_SYS_CBSIZE               1024    /* Console I/O Buffer Size */
 247 #else
 248 #define CONFIG_SYS_CBSIZE               256     /* Console I/O Buffer Size */
 249 #endif
 250 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)      /* Print Buffer Size */
 251 #define CONFIG_SYS_MAXARGS              16              /* max number of command args */
 252 #define CONFIG_SYS_BARGSIZE             CONFIG_SYS_CBSIZE       /* Boot Argument Buffer Size */
 253
 254 #define CONFIG_SYS_MEMTEST_START        0x00100000      /* memtest works on */
 255 #define CONFIG_SYS_MEMTEST_END          0x00f00000      /* 1 ... 15 MB in DRAM */
 256
 257 #define CONFIG_SYS_LOAD_ADDR            0x100000        /* default load address */
 258
 259 #define CONFIG_SYS_CACHELINE_SIZE       32      /* For MPC5xxx CPUs */
 260 #if defined(CONFIG_CMD_KGDB)
 261 #  define CONFIG_SYS_CACHELINE_SHIFT    5       /* log base 2 of the above value */
 262 #endif
 263
 264 /*
 265  * Various low-level settings
 266  */
 267 #define CONFIG_SYS_HID0_INIT            HID0_ICE | HID0_ICFI
 268 #define CONFIG_SYS_HID0_FINAL           HID0_ICE
 269
 270 #define CONFIG_SYS_BOOTCS_START CONFIG_SYS_FLASH_BASE
 271 #define CONFIG_SYS_BOOTCS_SIZE          CONFIG_SYS_FLASH_SIZE
 272 #define CONFIG_SYS_BOOTCS_CFG           0x00047801
 273 #define CONFIG_SYS_CS0_START            CONFIG_SYS_FLASH_BASE
 274 #define CONFIG_SYS_CS0_SIZE             CONFIG_SYS_FLASH_SIZE
 275
 276 #define CONFIG_SYS_CS_BURST             0x00000000
 277 #define CONFIG_SYS_CS_DEADCYCLE 0x33333333
 278
 279 #define CONFIG_SYS_RESET_ADDRESS        0xff000000
 280
 281 /*
 282  * IDE/ATA (supports IDE harddisk)
 283  */
 284 #undef CONFIG_IDE_8xx_PCCARD            /* Don't use IDE with PC Card Adapter */
 285 #undef CONFIG_IDE_8xx_DIRECT            /* Direct IDE not supported */
 286 #undef CONFIG_IDE_LED                   /* LED for ide not supported */
 287
 288 #define CONFIG_IDE_RESET                /* reset for ide supported */
 289 #define CONFIG_IDE_PREINIT
 290
 291 #define CONFIG_SYS_IDE_MAXBUS           1       /* max. 1 IDE bus */
 292 #define CONFIG_SYS_IDE_MAXDEVICE        1       /* max. 1 drive per IDE bus */
 293
 294 #define CONFIG_SYS_ATA_IDE0_OFFSET      0x0000
 295
 296 #define CONFIG_SYS_ATA_BASE_ADDR        MPC5XXX_ATA
 297
 298 #define CONFIG_SYS_ATA_DATA_OFFSET      (0x0060)        /* data I/O offset */
 299
 300 #define CONFIG_SYS_ATA_REG_OFFSET       (CONFIG_SYS_ATA_DATA_OFFSET)    /* normal register accesses offset */
 301
 302 #define CONFIG_SYS_ATA_ALT_OFFSET       (0x005C)        /* alternate registers offset */
 303
 304 #define CONFIG_SYS_ATA_STRIDE           4               /* Interval between registers */
 305
 306 /*
 307  * Status LED
 308  */
 309 #define  CONFIG_STATUS_LED              /* Status LED enabled */
 310 #define  CONFIG_BOARD_SPECIFIC_LED      /* version has board specific leds */
 311
 312 #define CONFIG_SYS_LED_BASE     MPC5XXX_GPT7_ENABLE     /* Timer 7 GPIO */
 313 #ifndef __ASSEMBLY__
 314 typedef unsigned int led_id_t;
 315
 316 #define __led_toggle(_msk) \
 317         do { \
 318                 *((volatile long *) (CONFIG_SYS_LED_BASE)) ^= (_msk); \
 319         } while(0)
 320
 321 #define __led_set(_msk, _st) \
 322         do { \
 323                 if ((_st)) \
 324                         *((volatile long *) (CONFIG_SYS_LED_BASE)) &= ~(_msk); \
 325                 else \
 326                         *((volatile long *) (CONFIG_SYS_LED_BASE)) |= (_msk); \
 327         } while(0)
 328
 329 #define __led_init(_msk, st) \
 330         do { \
 331                 *((volatile long *) (CONFIG_SYS_LED_BASE)) |= 0x34; \
 332         } while(0)
 333 #endif /* __ASSEMBLY__ */
 334
 335 #endif /* __CONFIG_H */