include/configs/PIP405.h

   1 /*
   2  * (C) Copyright 2001
   3  * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
   4  *
   5  * SPDX-License-Identifier:     GPL-2.0+
   6  */
   7
   8 /*
   9  * board/config.h - configuration options, board specific
  10  */
  11
  12 #ifndef __CONFIG_H
  13 #define __CONFIG_H
  14
  15 /***********************************************************
  16  * High Level Configuration Options
  17  * (easy to change)
  18  ***********************************************************/
  19 #define CONFIG_405GP            1       /* This is a PPC405 CPU         */
  20 #define CONFIG_PIP405           1       /* ...on a PIP405 board         */
  21
  22 #define CONFIG_SYS_TEXT_BASE    0xFFF80000
  23
  24 /***********************************************************
  25  * Clock
  26  ***********************************************************/
  27 #define CONFIG_SYS_CLK_FREQ     33000000 /* external frequency to pll   */
  28
  29 /*
  30  * BOOTP options
  31  */
  32 #define CONFIG_BOOTP_BOOTFILESIZE
  33 #define CONFIG_BOOTP_BOOTPATH
  34 #define CONFIG_BOOTP_GATEWAY
  35 #define CONFIG_BOOTP_HOSTNAME
  36
  37 /*
  38  * Command line configuration.
  39  */
  40 #define CONFIG_CMD_IDE
  41 #define CONFIG_CMD_PCI
  42 #define CONFIG_CMD_IRQ
  43 #define CONFIG_CMD_REGINFO
  44 #define CONFIG_CMD_FDC
  45 #define CONFIG_SCSI
  46 #define CONFIG_CMD_SDRAM
  47 #define CONFIG_CMD_SAVES
  48
  49 /**************************************************************
  50  * I2C Stuff:
  51  * the PIP405 is equiped with an Atmel 24C128/256 EEPROM at address
  52  * 0x53.
  53  * Caution: on the same bus is the SPD (Serial Presens Detect
  54  * EEPROM of the SDRAM
  55  * The Atmel EEPROM uses 16Bit addressing.
  56  ***************************************************************/
  57 #define CONFIG_SYS_I2C
  58 #define CONFIG_SYS_I2C_PPC4XX
  59 #define CONFIG_SYS_I2C_PPC4XX_CH0
  60 #define CONFIG_SYS_I2C_PPC4XX_SPEED_0           50000
  61 #define CONFIG_SYS_I2C_PPC4XX_SLAVE_0           0x7F
  62
  63 #define CONFIG_SYS_I2C_EEPROM_ADDR      0x53
  64 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN  2
  65 #define CONFIG_ENV_IS_IN_EEPROM    1       /* use EEPROM for environment vars */
  66 #define CONFIG_ENV_OFFSET          0x000   /* environment starts at the beginning of the EEPROM */
  67 #define CONFIG_ENV_SIZE            0x800   /* 2 kBytes may be used for env vars */
  68
  69 #undef CONFIG_SYS_I2C_EEPROM_ADDR_OVERFLOW
  70 #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 6     /* The Atmel 24C128/256 has     */
  71                                         /* 64 byte page write mode using*/
  72                                         /* last 6 bits of the address   */
  73 #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS   10      /* and takes up to 10 msec */
  74
  75 /***************************************************************
  76  * Definitions for Serial Presence Detect EEPROM address
  77  * (to get SDRAM settings)
  78  ***************************************************************/
  79 #define SPD_EEPROM_ADDRESS      0x50
  80
  81 #define CONFIG_BOARD_EARLY_INIT_R
  82
  83 /**************************************************************
  84  * Environment definitions
  85  **************************************************************/
  86
  87 /* autoboot (do NOT change this set environment variable "bootdelay" to -1 instead) */
  88 /* #define CONFIG_BOOT_RETRY_TIME       -10     /XXX* feature is available but not enabled */
  89
  90 #define CONFIG_BOOTCOMMAND      "diskboot 400000 0:1; bootm" /* autoboot command                */
  91 #define CONFIG_BOOTARGS         "console=ttyS0,9600 root=/dev/hda5" /* boot arguments */
  92
  93 #define CONFIG_IPADDR           10.0.0.100
  94 #define CONFIG_SERVERIP         10.0.0.1
  95 #define CONFIG_PREBOOT
  96 /***************************************************************
  97  * defines if an overwrite_console function exists
  98  *************************************************************/
  99 /***************************************************************
 100  * defines if the overwrite_console should be stored in the
 101  * environment
 102  **************************************************************/
 103
 104 /**************************************************************
 105  * loads config
 106  *************************************************************/
 107 #define CONFIG_LOADS_ECHO       1       /* echo on for serial download  */
 108 #define CONFIG_SYS_LOADS_BAUD_CHANGE    1       /* allow baudrate change        */
 109
 110 #define CONFIG_MISC_INIT_R
 111 /***********************************************************
 112  * Miscellaneous configurable options
 113  **********************************************************/
 114 #define CONFIG_SYS_LONGHELP                     /* undef to save memory         */
 115 #if defined(CONFIG_CMD_KGDB)
 116 #define CONFIG_SYS_CBSIZE       1024            /* Console I/O Buffer Size      */
 117 #else
 118 #define CONFIG_SYS_CBSIZE       256             /* Console I/O Buffer Size      */
 119 #endif
 120 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
 121 #define CONFIG_SYS_MAXARGS      16              /* max number of command args   */
 122 #define CONFIG_SYS_BARGSIZE     CONFIG_SYS_CBSIZE       /* Boot Argument Buffer Size    */
 123
 124 #define CONFIG_SYS_MEMTEST_START        0x0100000       /* memtest works on     */
 125 #define CONFIG_SYS_MEMTEST_END          0x0C00000       /* 1 ... 12 MB in DRAM  */
 126
 127 #define CONFIG_CONS_INDEX       1       /* Use UART0                    */
 128 #define CONFIG_SYS_NS16550_SERIAL
 129 #define CONFIG_SYS_NS16550_REG_SIZE     1
 130 #define CONFIG_SYS_NS16550_CLK          get_serial_clock()
 131
 132 #undef  CONFIG_SYS_EXT_SERIAL_CLOCK            /* no external serial clock used */
 133 #define CONFIG_SYS_BASE_BAUD       691200
 134
 135 /* The following table includes the supported baudrates */
 136 #define CONFIG_SYS_BAUDRATE_TABLE       \
 137         { 300, 600, 1200, 2400, 4800, 9600, 19200, 38400,     \
 138          57600, 115200, 230400, 460800, 921600 }
 139
 140 #define CONFIG_SYS_LOAD_ADDR            0x400000        /* default load address */
 141 #define CONFIG_SYS_EXTBDINFO            1       /* To use extended board_into (bd_t) */
 142
 143 /*-----------------------------------------------------------------------
 144  * PCI stuff
 145  *-----------------------------------------------------------------------
 146  */
 147 #define PCI_HOST_ADAPTER 0              /* configure ar pci adapter     */
 148 #define PCI_HOST_FORCE  1               /* configure as pci host        */
 149 #define PCI_HOST_AUTO   2               /* detected via arbiter enable  */
 150
 151 #define CONFIG_PCI_INDIRECT_BRIDGE      /* indirect PCI bridge support */
 152 #define CONFIG_PCI_HOST PCI_HOST_FORCE  /* configure as pci-host        */
 153                                         /* resource configuration       */
 154 #define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x0000   /* PCI Vendor ID: to-do!!!      */
 155 #define CONFIG_SYS_PCI_SUBSYS_DEVICEID 0x0000   /* PCI Device ID: to-do!!!      */
 156 #define CONFIG_SYS_PCI_PTM1LA   0x00000000      /* point to sdram               */
 157 #define CONFIG_SYS_PCI_PTM1MS   0x80000001      /* 2GB, enable hard-wired to 1  */
 158 #define CONFIG_SYS_PCI_PTM1PCI 0x00000000      /* Host: use this pci address   */
 159 #define CONFIG_SYS_PCI_PTM2LA   0x00000000      /* disabled                     */
 160 #define CONFIG_SYS_PCI_PTM2MS   0x00000000      /* disabled                     */
 161 #define CONFIG_SYS_PCI_PTM2PCI 0x00000000      /* Host: use this pci address   */
 162
 163 /*-----------------------------------------------------------------------
 164  * Start addresses for the final memory configuration
 165  * (Set up by the startup code)
 166  * Please note that CONFIG_SYS_SDRAM_BASE _must_ start at 0
 167  */
 168 #define CONFIG_SYS_SDRAM_BASE           0x00000000
 169 #define CONFIG_SYS_FLASH_BASE           0xFFF80000
 170 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE
 171 #define CONFIG_SYS_MONITOR_LEN          (512 * 1024)    /* Reserve 512 kB for Monitor   */
 172 #define CONFIG_SYS_MALLOC_LEN           (1024 * 1024)   /* Reserve 1024 kB for malloc() */
 173
 174 /*
 175  * For booting Linux, the board info and command line data
 176  * have to be in the first 8 MB of memory, since this is
 177  * the maximum mapped by the Linux kernel during initialization.
 178  */
 179 #define CONFIG_SYS_BOOTMAPSZ            (8 << 20)       /* Initial Memory map for Linux */
 180 /*-----------------------------------------------------------------------
 181  * FLASH organization
 182  */
 183 #define CONFIG_SYS_UPDATE_FLASH_SIZE
 184 #define CONFIG_SYS_FLASH_PROTECTION
 185 #define CONFIG_SYS_FLASH_EMPTY_INFO
 186
 187 #define CONFIG_SYS_FLASH_CFI
 188 #define CONFIG_FLASH_CFI_DRIVER
 189
 190 #define CONFIG_FLASH_SHOW_PROGRESS      45
 191
 192 #define CONFIG_SYS_MAX_FLASH_BANKS      1
 193 #define CONFIG_SYS_MAX_FLASH_SECT       256
 194
 195 /*
 196  * Init Memory Controller:
 197  */
 198 #define FLASH_MAX_SIZE          0x00800000              /* 8MByte max */
 199 #define FLASH_BASE_PRELIM       0xFF800000  /* open the flash CS */
 200 /* Size: 0=1MB, 1=2MB, 2=4MB, 3=8MB, 4=16MB, 5=32MB, 6=64MB, 7=128MB */
 201 #define FLASH_SIZE_PRELIM        3  /* maximal flash FLASH size bank #0 */
 202
 203 /* Configuration Port location */
 204 #define CONFIG_PORT_ADDR        0xF4000000
 205 #define MULTI_PURPOSE_SOCKET_ADDR 0xF8000000
 206
 207 /*-----------------------------------------------------------------------
 208  * Definitions for initial stack pointer and data area (in On Chip SRAM)
 209  */
 210 #define CONFIG_SYS_TEMP_STACK_OCM       1
 211 #define CONFIG_SYS_OCM_DATA_ADDR        0xF0000000
 212 #define CONFIG_SYS_OCM_DATA_SIZE        0x1000
 213 #define CONFIG_SYS_INIT_RAM_ADDR        CONFIG_SYS_OCM_DATA_ADDR        /* inside of On Chip SRAM    */
 214 #define CONFIG_SYS_INIT_RAM_SIZE        CONFIG_SYS_OCM_DATA_SIZE        /* Size of On Chip SRAM        */
 215 #define CONFIG_SYS_GBL_DATA_OFFSET      (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 216 #define CONFIG_SYS_INIT_SP_OFFSET       CONFIG_SYS_GBL_DATA_OFFSET
 217
 218 /***********************************************************************
 219  * External peripheral base address
 220  ***********************************************************************/
 221 #define CONFIG_SYS_ISA_IO_BASE_ADDRESS 0xE8000000
 222
 223 /***********************************************************************
 224  * Last Stage Init
 225  ***********************************************************************/
 226 #define CONFIG_LAST_STAGE_INIT
 227 /************************************************************
 228  * Ethernet Stuff
 229  ***********************************************************/
 230 #define CONFIG_PPC4xx_EMAC
 231 #define CONFIG_MII              1       /* MII PHY management           */
 232 #define CONFIG_PHY_ADDR         1       /* PHY address                  */
 233 /************************************************************
 234  * RTC
 235  ***********************************************************/
 236 #define CONFIG_RTC_MC146818
 237 #undef CONFIG_WATCHDOG                  /* watchdog disabled            */
 238
 239 /************************************************************
 240  * IDE/ATA stuff
 241  ************************************************************/
 242 #define CONFIG_SYS_IDE_MAXBUS           2   /* max. 2 IDE busses        */
 243 #define CONFIG_SYS_IDE_MAXDEVICE        (CONFIG_SYS_IDE_MAXBUS*2) /* max. 2 drives per IDE bus */
 244
 245 #define CONFIG_SYS_ATA_BASE_ADDR        CONFIG_SYS_ISA_IO_BASE_ADDRESS /* base address */
 246 #define CONFIG_SYS_ATA_IDE0_OFFSET      0x01F0  /* ide0 offste */
 247 #define CONFIG_SYS_ATA_IDE1_OFFSET      0x0170  /* ide1 offset */
 248 #define CONFIG_SYS_ATA_DATA_OFFSET      0       /* data reg offset      */
 249 #define CONFIG_SYS_ATA_REG_OFFSET       0       /* reg offset */
 250 #define CONFIG_SYS_ATA_ALT_OFFSET       0x200   /* alternate register offset */
 251
 252 #undef  CONFIG_IDE_8xx_DIRECT           /* no pcmcia interface required */
 253 #undef  CONFIG_IDE_LED                  /* no led for ide supported     */
 254 #define CONFIG_IDE_RESET                /* reset for ide supported...   */
 255 #define CONFIG_IDE_RESET_ROUTINE        /* with a special reset function */
 256 #define CONFIG_SUPPORT_VFAT
 257
 258 /************************************************************
 259  * ATAPI support (experimental)
 260  ************************************************************/
 261 #define CONFIG_ATAPI                    /* enable ATAPI Support */
 262
 263 /************************************************************
 264  * SCSI support (experimental) only SYM53C8xx supported
 265  ************************************************************/
 266 #define CONFIG_SCSI_SYM53C8XX
 267 #define CONFIG_SYS_SCSI_MAX_LUN 8       /* number of supported LUNs */
 268 #define CONFIG_SYS_SCSI_MAX_SCSI_ID     7       /* maximum SCSI ID (0..6) */
 269 #define CONFIG_SYS_SCSI_MAX_DEVICE      CONFIG_SYS_SCSI_MAX_SCSI_ID * CONFIG_SYS_SCSI_MAX_LUN /* maximum Target devices */
 270 #define CONFIG_SYS_SCSI_SPIN_UP_TIME    2
 271
 272 /************************************************************
 273  * Disk-On-Chip configuration
 274  ************************************************************/
 275 #define CONFIG_SYS_MAX_DOC_DEVICE       1       /* Max number of DOC devices            */
 276 #define CONFIG_SYS_DOC_SHORT_TIMEOUT
 277 #define CONFIG_SYS_DOC_SUPPORT_2000
 278 #define CONFIG_SYS_DOC_SUPPORT_MILLENNIUM
 279
 280 /************************************************************
 281  * DISK Partition support
 282  ************************************************************/
 283
 284 /************************************************************
 285  * Video support
 286  ************************************************************/
 287 #define CONFIG_VIDEO_LOGO
 288 #define CONFIG_VIDEO_ONBOARD            /* Video controller is on-board */
 289
 290 /************************************************************
 291  * USB support
 292  ************************************************************/
 293 #define CONFIG_USB_UHCI
 294
 295 /* Enable needed helper functions */
 296
 297 /************************************************************
 298  * Debug support
 299  ************************************************************/
 300 #if defined(CONFIG_CMD_KGDB)
 301 #define CONFIG_KGDB_BAUDRATE    230400  /* speed to run kgdb serial port */
 302 #endif
 303
 304 /************************************************************
 305  * support BZIP2 compression
 306  ************************************************************/
 307 #define CONFIG_BZIP2            1
 308
 309 #endif  /* __CONFIG_H */