uboot/include/configs/HH405.h
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   1/*
   2 * (C) Copyright 2001-2004
   3 * Stefan Roese, esd gmbh germany, stefan.roese@esd-electronics.com
   4 *
   5 * (C) Copyright 2005
   6 * Stefan Roese, DENX Software Engineering, sr@denx.de.
   7 *
   8 * (C) Copyright 2006
   9 * Matthias Fuchs, esd GmbH, matthias.fuchs@esd-electronics.com
  10 *
  11 * See file CREDITS for list of people who contributed to this
  12 * project.
  13 *
  14 * This program is free software; you can redistribute it and/or
  15 * modify it under the terms of the GNU General Public License as
  16 * published by the Free Software Foundation; either version 2 of
  17 * the License, or (at your option) any later version.
  18 *
  19 * This program is distributed in the hope that it will be useful,
  20 * but WITHOUT ANY WARRANTY; without even the implied warranty of
  21 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  22 * GNU General Public License for more details.
  23 *
  24 * You should have received a copy of the GNU General Public License
  25 * along with this program; if not, write to the Free Software
  26 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  27 * MA 02111-1307 USA
  28 */
  29
  30/*
  31 * board/config.h - configuration options, board specific
  32 */
  33
  34#ifndef __CONFIG_H
  35#define __CONFIG_H
  36
  37/*
  38 * High Level Configuration Options
  39 * (easy to change)
  40 */
  41
  42#define CONFIG_405EP            1       /* This is a PPC405 CPU         */
  43#define CONFIG_4xx              1       /* ...member of PPC4xx family   */
  44#define CONFIG_HH405            1       /* ...on a HH405 board          */
  45
  46#define CONFIG_SYS_TEXT_BASE    0xFFF80000
  47
  48#define CONFIG_BOARD_EARLY_INIT_F 1     /* call board_early_init_f()    */
  49#define CONFIG_MISC_INIT_R      1       /* call misc_init_r()           */
  50
  51#define CONFIG_SYS_CLK_FREQ     33333400 /* external frequency to pll   */
  52
  53#define CONFIG_BOARD_TYPES      1       /* support board types          */
  54
  55#define CONFIG_BAUDRATE         9600
  56#define CONFIG_BOOTDELAY        3       /* autoboot after 3 seconds     */
  57
  58#undef  CONFIG_BOOTARGS
  59#undef  CONFIG_BOOTCOMMAND
  60
  61#define CONFIG_PREBOOT          "autoupd"
  62
  63#define CONFIG_EXTRA_ENV_SETTINGS                                       \
  64        "pciconfighost=1\0"                                             \
  65        ""
  66
  67#define CONFIG_SYS_LOADS_BAUD_CHANGE    1       /* allow baudrate change        */
  68
  69#define CONFIG_PPC4xx_EMAC
  70#undef  CONFIG_HAS_ETH1
  71
  72#define CONFIG_MII              1       /* MII PHY management           */
  73#define CONFIG_PHY_ADDR         0       /* PHY address                  */
  74#define CONFIG_LXT971_NO_SLEEP  1       /* disable sleep mode in LXT971 */
  75#define CONFIG_RESET_PHY_R      1       /* use reset_phy() to disable phy sleep mode */
  76
  77#define CONFIG_PHY_CLK_FREQ     EMAC_STACR_CLK_66MHZ /* 66 MHz OPB clock*/
  78
  79/*
  80 * Video console
  81 */
  82#define CONFIG_VIDEO                    /* for sm501 video support      */
  83
  84#ifdef CONFIG_VIDEO
  85#define CONFIG_VIDEO_SM501
  86#if 0
  87#define CONFIG_VIDEO_SM501_32BPP
  88#else
  89#define CONFIG_VIDEO_SM501_16BPP
  90#endif
  91#define CONFIG_VIDEO_SM501_FBMEM_OFFSET 0x10000
  92#define CONFIG_CFB_CONSOLE
  93#define CONFIG_VIDEO_LOGO
  94#define CONFIG_VGA_AS_SINGLE_DEVICE
  95#define CONFIG_CONSOLE_EXTRA_INFO
  96#define CONFIG_VIDEO_SW_CURSOR
  97#define CONFIG_SPLASH_SCREEN
  98#define CONFIG_SYS_CONSOLE_IS_IN_ENV
  99#define CONFIG_SPLASH_SCREEN
 100#define CONFIG_VIDEO_BMP_GZIP           /* gzip compressed bmp images   */
 101#define CONFIG_SYS_VIDEO_LOGO_MAX_SIZE  (2 << 20)       /* for decompressed img */
 102
 103#endif /* CONFIG_VIDEO */
 104
 105
 106/*
 107 * BOOTP options
 108 */
 109#define CONFIG_BOOTP_BOOTFILESIZE
 110#define CONFIG_BOOTP_BOOTPATH
 111#define CONFIG_BOOTP_GATEWAY
 112#define CONFIG_BOOTP_HOSTNAME
 113
 114
 115/*
 116 * Command line configuration.
 117 */
 118#include <config_cmd_default.h>
 119
 120#define CONFIG_CMD_DHCP
 121#define CONFIG_CMD_PCI
 122#define CONFIG_CMD_IRQ
 123#define CONFIG_CMD_IDE
 124#define CONFIG_CMD_FAT
 125#define CONFIG_CMD_EXT2
 126#define CONFIG_CMD_ELF
 127#define CONFIG_CMD_NAND
 128#define CONFIG_CMD_I2C
 129#define CONFIG_CMD_DATE
 130#define CONFIG_CMD_MII
 131#define CONFIG_CMD_PING
 132#define CONFIG_CMD_EEPROM
 133
 134#ifdef CONFIG_VIDEO
 135#define CONFIG_CMD_BMP
 136#endif
 137
 138#define CONFIG_MAC_PARTITION
 139#define CONFIG_DOS_PARTITION
 140
 141#define CONFIG_SUPPORT_VFAT
 142
 143#define CONFIG_AUTO_UPDATE      1       /* autoupdate via compactflash  */
 144#undef CONFIG_AUTO_UPDATE_SHOW          /* use board show routine       */
 145
 146#undef  CONFIG_BZIP2     /* include support for bzip2 compressed images */
 147#undef  CONFIG_WATCHDOG                 /* watchdog disabled            */
 148
 149#define CONFIG_SDRAM_BANK0      1       /* init onboard SDRAM bank 0    */
 150
 151/*
 152 * Miscellaneous configurable options
 153 */
 154#define CONFIG_SYS_LONGHELP                     /* undef to save memory         */
 155#define CONFIG_SYS_PROMPT       "=> "           /* Monitor Command Prompt       */
 156
 157#undef  CONFIG_SYS_HUSH_PARSER                  /* use "hush" command parser    */
 158#ifdef  CONFIG_SYS_HUSH_PARSER
 159#define CONFIG_SYS_PROMPT_HUSH_PS2      "> "
 160#endif
 161
 162#if defined(CONFIG_CMD_KGDB)
 163#define CONFIG_SYS_CBSIZE       1024            /* Console I/O Buffer Size      */
 164#else
 165#define CONFIG_SYS_CBSIZE       256             /* Console I/O Buffer Size      */
 166#endif
 167#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
 168#define CONFIG_SYS_MAXARGS      16              /* max number of command args   */
 169#define CONFIG_SYS_BARGSIZE     CONFIG_SYS_CBSIZE       /* Boot Argument Buffer Size    */
 170
 171#define CONFIG_SYS_DEVICE_NULLDEV      1       /* include nulldev device       */
 172
 173#undef  CONFIG_SYS_CONSOLE_INFO_QUIET          /* print console @ startup       */
 174
 175#define CONFIG_AUTO_COMPLETE    1       /* add autocompletion support   */
 176
 177#define CONFIG_SYS_MEMTEST_START        0x0400000       /* memtest works on     */
 178#define CONFIG_SYS_MEMTEST_END          0x0C00000       /* 4 ... 12 MB in DRAM  */
 179
 180#define CONFIG_CONS_INDEX       2       /* Use UART1                    */
 181#define CONFIG_SYS_NS16550
 182#define CONFIG_SYS_NS16550_SERIAL
 183#define CONFIG_SYS_NS16550_REG_SIZE     1
 184#define CONFIG_SYS_NS16550_CLK          get_serial_clock()
 185
 186#undef  CONFIG_SYS_EXT_SERIAL_CLOCK           /* no external serial clock used */
 187#define CONFIG_SYS_BASE_BAUD       691200
 188
 189/* The following table includes the supported baudrates */
 190#define CONFIG_SYS_BAUDRATE_TABLE      \
 191        { 300, 600, 1200, 2400, 4800, 9600, 19200, 38400,     \
 192         57600, 115200, 230400, 460800, 921600 }
 193
 194#define CONFIG_SYS_LOAD_ADDR    0x100000        /* default load address */
 195#define CONFIG_SYS_EXTBDINFO    1               /* To use extended board_into (bd_t) */
 196
 197#define CONFIG_SYS_HZ           1000            /* decrementer freq: 1 ms ticks */
 198
 199#define CONFIG_ZERO_BOOTDELAY_CHECK     /* check for keypress on bootdelay==0 */
 200
 201#define CONFIG_VERSION_VARIABLE 1       /* include version env variable */
 202
 203#define CONFIG_SYS_RX_ETH_BUFFER        16      /* use 16 rx buffer on 405 emac */
 204
 205/*-----------------------------------------------------------------------
 206 * RTC stuff
 207 *-----------------------------------------------------------------------
 208 */
 209#define CONFIG_RTC_DS1338
 210#define CONFIG_SYS_I2C_RTC_ADDR 0x68
 211
 212/*-----------------------------------------------------------------------
 213 * NAND-FLASH stuff
 214 *-----------------------------------------------------------------------
 215 */
 216#define CONFIG_SYS_NAND_BASE_LIST       { CONFIG_SYS_NAND_BASE }
 217#define CONFIG_SYS_MAX_NAND_DEVICE      1         /* Max number of NAND devices */
 218#define NAND_BIG_DELAY_US       25
 219
 220#define CONFIG_SYS_NAND_CE             (0x80000000 >> 1)   /* our CE is GPIO1  */
 221#define CONFIG_SYS_NAND_RDY            (0x80000000 >> 4)   /* our RDY is GPIO4 */
 222#define CONFIG_SYS_NAND_CLE            (0x80000000 >> 2)   /* our CLE is GPIO2 */
 223#define CONFIG_SYS_NAND_ALE            (0x80000000 >> 3)   /* our ALE is GPIO3 */
 224
 225#define CONFIG_SYS_NAND_SKIP_BAD_DOT_I 1       /* ".i" read skips bad blocks   */
 226#define CONFIG_SYS_NAND_QUIET          1
 227
 228/*-----------------------------------------------------------------------
 229 * PCI stuff
 230 *-----------------------------------------------------------------------
 231 */
 232#define PCI_HOST_ADAPTER 0              /* configure as pci adapter     */
 233#define PCI_HOST_FORCE  1               /* configure as pci host        */
 234#define PCI_HOST_AUTO   2               /* detected via arbiter enable  */
 235
 236#define CONFIG_PCI                      /* include pci support          */
 237#define CONFIG_PCI_HOST PCI_HOST_HOST   /* select pci host function     */
 238#define CONFIG_PCI_PNP                  /* do pci plug-and-play         */
 239                                        /* resource configuration       */
 240
 241#define CONFIG_PCI_SCAN_SHOW            /* print pci devices @ startup  */
 242
 243#define CONFIG_PCI_CONFIG_HOST_BRIDGE 1 /* don't skip host bridge config*/
 244
 245#define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x12FE  /* PCI Vendor ID: esd gmbh      */
 246#define CONFIG_SYS_PCI_SUBSYS_DEVICEID 0x0405  /* PCI Device ID: CPCI-405      */
 247#define CONFIG_SYS_PCI_CLASSCODE       0x0b20  /* PCI Class Code: Processor/PPC*/
 248#define CONFIG_SYS_PCI_PTM1LA  0x00000000      /* point to sdram               */
 249#define CONFIG_SYS_PCI_PTM1MS  0xfc000001      /* 64MB, enable hard-wired to 1 */
 250#define CONFIG_SYS_PCI_PTM1PCI 0x00000000      /* Host: use this pci address   */
 251#define CONFIG_SYS_PCI_PTM2LA  0xffc00000      /* point to flash               */
 252#define CONFIG_SYS_PCI_PTM2MS  0xffc00001      /* 4MB, enable                  */
 253#define CONFIG_SYS_PCI_PTM2PCI 0x04000000      /* Host: use this pci address   */
 254
 255/*-----------------------------------------------------------------------
 256 * IDE/ATA stuff
 257 *-----------------------------------------------------------------------
 258 */
 259#undef  CONFIG_IDE_8xx_DIRECT               /* no pcmcia interface required */
 260#undef  CONFIG_IDE_LED                  /* no led for ide supported     */
 261#define CONFIG_IDE_RESET        1       /* reset for ide supported      */
 262
 263#define CONFIG_SYS_IDE_MAXBUS           1               /* max. 1 IDE busses    */
 264#define CONFIG_SYS_IDE_MAXDEVICE        (CONFIG_SYS_IDE_MAXBUS*1) /* max. 1 drives per IDE bus */
 265
 266#define CONFIG_SYS_ATA_BASE_ADDR        0xF0100000
 267#define CONFIG_SYS_ATA_IDE0_OFFSET      0x0000
 268
 269#define CONFIG_SYS_ATA_DATA_OFFSET      0x0000  /* Offset for data I/O                  */
 270#define CONFIG_SYS_ATA_REG_OFFSET       0x0000  /* Offset for normal register accesses  */
 271#define CONFIG_SYS_ATA_ALT_OFFSET       0x0000  /* Offset for alternate registers       */
 272
 273/*
 274 * For booting Linux, the board info and command line data
 275 * have to be in the first 8 MB of memory, since this is
 276 * the maximum mapped by the Linux kernel during initialization.
 277 */
 278#define CONFIG_SYS_BOOTMAPSZ            (8 << 20)       /* Initial Memory map for Linux */
 279/*-----------------------------------------------------------------------
 280 * FLASH organization
 281 */
 282#define FLASH_BASE0_PRELIM      0xFFC00000      /* FLASH bank #0        */
 283
 284#define CONFIG_SYS_MAX_FLASH_BANKS      1       /* max number of memory banks           */
 285#define CONFIG_SYS_MAX_FLASH_SECT       256     /* max number of sectors on one chip    */
 286
 287#define CONFIG_SYS_FLASH_ERASE_TOUT     120000  /* Timeout for Flash Erase (in ms)      */
 288#define CONFIG_SYS_FLASH_WRITE_TOUT     1000    /* Timeout for Flash Write (in ms)      */
 289
 290#define CONFIG_SYS_FLASH_WORD_SIZE     unsigned short  /* flash word size (width)      */
 291#define CONFIG_SYS_FLASH_ADDR0         0x5555  /* 1st address for flash config cycles  */
 292#define CONFIG_SYS_FLASH_ADDR1         0x2AAA  /* 2nd address for flash config cycles  */
 293/*
 294 * The following defines are added for buggy IOP480 byte interface.
 295 * All other boards should use the standard values (CPCI405 etc.)
 296 */
 297#define CONFIG_SYS_FLASH_READ0         0x0000  /* 0 is standard                        */
 298#define CONFIG_SYS_FLASH_READ1         0x0001  /* 1 is standard                        */
 299#define CONFIG_SYS_FLASH_READ2         0x0002  /* 2 is standard                        */
 300
 301#define CONFIG_SYS_FLASH_EMPTY_INFO            /* print 'E' for empty sector on flinfo */
 302
 303#if 0 /* test-only */
 304#define CONFIG_SYS_JFFS2_FIRST_BANK    0           /* use for JFFS2 */
 305#define CONFIG_SYS_JFFS2_NUM_BANKS     1           /* ! second bank contains U-Boot */
 306#endif
 307
 308/*-----------------------------------------------------------------------
 309 * Start addresses for the final memory configuration
 310 * (Set up by the startup code)
 311 * Please note that CONFIG_SYS_SDRAM_BASE _must_ start at 0
 312 */
 313#define CONFIG_SYS_SDRAM_BASE           0x00000000
 314#define CONFIG_SYS_FLASH_BASE           0xFFF80000
 315#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
 316#define CONFIG_SYS_MONITOR_LEN          (512 * 1024)    /* Reserve 512 kB for Monitor   */
 317#define CONFIG_SYS_MALLOC_LEN           (4 << 20)       /* Reserve 4 MB for malloc()    */
 318
 319#if (CONFIG_SYS_MONITOR_BASE < FLASH_BASE0_PRELIM)
 320# define CONFIG_SYS_RAMBOOT             1
 321#else
 322# undef CONFIG_SYS_RAMBOOT
 323#endif
 324
 325/*-----------------------------------------------------------------------
 326 * Environment Variable setup
 327 */
 328#define CONFIG_ENV_IS_IN_EEPROM    1       /* use EEPROM for environment vars */
 329#define CONFIG_ENV_OFFSET          0x100   /* environment starts at the beginning of the EEPROM */
 330#define CONFIG_ENV_SIZE            0x700   /* 2048 bytes may be used for env vars*/
 331                                   /* total size of a CAT24WC16 is 2048 bytes */
 332
 333#define CONFIG_SYS_NVRAM_BASE_ADDR      0xF4080000              /* NVRAM base address   */
 334#define CONFIG_SYS_NVRAM_SIZE           0x8000                  /* NVRAM size           */
 335
 336/*-----------------------------------------------------------------------
 337 * I2C EEPROM (CAT24WC16) for environment
 338 */
 339#define CONFIG_HARD_I2C                 /* I2c with hardware support */
 340#define CONFIG_PPC4XX_I2C               /* use PPC4xx driver            */
 341#if 0 /* test-only */
 342#define CONFIG_SYS_I2C_SPEED            400000  /* I2C speed and slave address */
 343#else
 344#define CONFIG_SYS_I2C_SPEED            100000  /* I2C speed and slave address */
 345#endif
 346#define CONFIG_SYS_I2C_SLAVE            0x7F
 347
 348#define CONFIG_SYS_I2C_EEPROM_ADDR      0x50    /* EEPROM CAT24WC08             */
 349#define CONFIG_SYS_EEPROM_WREN         1
 350
 351#if 1 /* test-only */
 352/* CAT24WC08/16... */
 353#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN  1       /* Bytes of address             */
 354/* mask of address bits that overflow into the "EEPROM chip address"    */
 355#define CONFIG_SYS_I2C_EEPROM_ADDR_OVERFLOW     0x07
 356#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 4     /* The Catalyst CAT24WC08 has   */
 357                                        /* 16 byte page write mode using*/
 358                                        /* last 4 bits of the address   */
 359#else
 360/* CAT24WC32/64... */
 361#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN  2       /* Bytes of address             */
 362/* mask of address bits that overflow into the "EEPROM chip address"    */
 363#define CONFIG_SYS_I2C_EEPROM_ADDR_OVERFLOW     0x01
 364#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 5     /* The Catalyst CAT24WC32 has   */
 365                                        /* 32 byte page write mode using*/
 366                                        /* last 5 bits of the address   */
 367#endif
 368#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS   10   /* and takes up to 10 msec */
 369
 370/*-----------------------------------------------------------------------
 371 * External Bus Controller (EBC) Setup
 372 */
 373
 374#define CAN_BA          0xF0000000          /* CAN Base Address                 */
 375#define LCD_BA          0xF1000000          /* Epson LCD Base Address           */
 376#define CONFIG_SYS_NAND_BASE   0xF4000000          /* NAND FLASH Base Address          */
 377#define CONFIG_SYS_NVRAM_BASE  0xF4080000          /* NVRAM Base Address               */
 378
 379/* Memory Bank 0 (Flash Bank 0, NOR-FLASH) initialization                       */
 380#define CONFIG_SYS_EBC_PB0AP           0x92015480
 381#define CONFIG_SYS_EBC_PB0CR           0xFFC5A000  /* BAS=0xFFC,BS=4MB,BU=R/W,BW=16bit */
 382
 383/* Memory Bank 1 (Flash Bank 1, NAND-FLASH & NVRAM) initialization              */
 384#define CONFIG_SYS_EBC_PB1AP           0x92015480
 385#define CONFIG_SYS_EBC_PB1CR           0xF4018000  /* BAS=0xF40,BS=1MB,BU=R/W,BW=8bit  */
 386
 387/* Memory Bank 2 (8 Bit Peripheral: CAN, UART, RTC) initialization              */
 388#define CONFIG_SYS_EBC_PB2AP           0x010053C0  /* BWT=2,WBN=1,WBF=1,TH=1,RE=1,SOR=1,BEM=1 */
 389#define CONFIG_SYS_EBC_PB2CR           0xF0018000  /* BAS=0xF00,BS=1MB,BU=R/W,BW=8bit  */
 390
 391/* Memory Bank 3 (16 Bit Peripheral: FPGA internal, dig. IO) initialization     */
 392#define CONFIG_SYS_EBC_PB3AP           0x010053C0  /* BWT=2,WBN=1,WBF=1,TH=1,RE=1,SOR=1,BEM=1 */
 393#define CONFIG_SYS_EBC_PB3CR           0xF011A000  /* BAS=0xF01,BS=1MB,BU=R/W,BW=16bit */
 394
 395/* Memory Bank 4 (Epson LCD) initialization                                     */
 396#define CONFIG_SYS_EBC_PB4AP   0x03805380   /* BWT=2,WBN=1,WBF=1,TH=1,RE=1,SOR=1,BEM=0 */
 397#define CONFIG_SYS_EBC_PB4CR   LCD_BA | 0x7A000    /* BAS=0xF10,BS=8MB,BU=R/W,BW=16bit */
 398
 399/*-----------------------------------------------------------------------
 400 * LCD Setup
 401 */
 402
 403#define CONFIG_SYS_LCD_BIG_MEM         0xF1200000  /* Epson S1D13806 Mem Base Address  */
 404#define CONFIG_SYS_LCD_BIG_REG         0xF1000000  /* Epson S1D13806 Reg Base Address  */
 405#define CONFIG_SYS_LCD_SMALL_MEM       0xF1400000  /* Epson S1D13704 Mem Base Address  */
 406#define CONFIG_SYS_LCD_SMALL_REG       0xF140FFE0  /* Epson S1D13704 Reg Base Address  */
 407
 408/*-----------------------------------------------------------------------
 409 * Universal Interrupt Controller (UIC) Setup
 410 */
 411
 412/*
 413 * define UIC_EXT0 ... UIC_EXT6 if external interrupt is active high
 414 */
 415#define CONFIG_SYS_UIC0_POLARITY       (0xFFFFFF80 | UIC_MASK(VECNUM_EIRQ6))
 416
 417/*-----------------------------------------------------------------------
 418 * FPGA stuff
 419 */
 420
 421#define CONFIG_SYS_FPGA_BASE_ADDR 0xF0100100       /* FPGA internal Base Address       */
 422
 423#define LCD_CLK_OFF             0x0000      /* Off                           */
 424#define LCD_CLK_02083           0x1000      /* 2.083 MHz                     */
 425#define LCD_CLK_03135           0x2000      /* 3.135 MHz                     */
 426#define LCD_CLK_04165           0x3000      /* 4.165 MHz                     */
 427#define LCD_CLK_06250           0x4000      /* 6.250 MHz                     */
 428#define LCD_CLK_08330           0x5000      /* 8.330 MHz                     */
 429#define LCD_CLK_12500           0x6000      /* 12.50 MHz                     */
 430#define LCD_CLK_25000           0x7000      /* 25.00 MHz                     */
 431
 432#define CONFIG_SYS_FPGA_SPARTAN2       1           /* using Xilinx Spartan 2 now    */
 433#define CONFIG_SYS_FPGA_MAX_SIZE       128*1024    /* 128kByte is enough for XC2S50E*/
 434
 435/* FPGA program pin configuration */
 436#define CONFIG_SYS_FPGA_PRG            0x04000000  /* FPGA program pin (ppc output) */
 437#define CONFIG_SYS_FPGA_CLK            0x02000000  /* FPGA clk pin (ppc output)     */
 438#define CONFIG_SYS_FPGA_DATA           0x01000000  /* FPGA data pin (ppc output)    */
 439#define CONFIG_SYS_FPGA_INIT           0x00010000  /* FPGA init pin (ppc input)     */
 440#define CONFIG_SYS_FPGA_DONE           0x00008000  /* FPGA done pin (ppc input)     */
 441
 442/*-----------------------------------------------------------------------
 443 * Definitions for initial stack pointer and data area (in data cache)
 444 */
 445/* use on chip memory ( OCM ) for temperary stack until sdram is tested */
 446#define CONFIG_SYS_TEMP_STACK_OCM        1
 447
 448/* On Chip Memory location */
 449#define CONFIG_SYS_OCM_DATA_ADDR        0xF8000000
 450#define CONFIG_SYS_OCM_DATA_SIZE        0x1000
 451#define CONFIG_SYS_INIT_RAM_ADDR        CONFIG_SYS_OCM_DATA_ADDR /* inside of SDRAM             */
 452#define CONFIG_SYS_INIT_RAM_SIZE        CONFIG_SYS_OCM_DATA_SIZE /* Size of used area in RAM    */
 453
 454#define CONFIG_SYS_GBL_DATA_OFFSET    (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 455#define CONFIG_SYS_INIT_SP_OFFSET      CONFIG_SYS_GBL_DATA_OFFSET
 456
 457/*-----------------------------------------------------------------------
 458 * Definitions for GPIO setup (PPC405EP specific)
 459 *
 460 * GPIO0[0]     - External Bus Controller BLAST output
 461 * GPIO0[1-9]   - Instruction trace outputs -> GPIO
 462 * GPIO0[10-13] - External Bus Controller CS_1 - CS_4 outputs
 463 * GPIO0[14-16] - External Bus Controller ABUS3-ABUS5 outputs -> GPIO
 464 * GPIO0[17-23] - External Interrupts IRQ0 - IRQ6 inputs
 465 * GPIO0[24-27] - UART0 control signal inputs/outputs
 466 * GPIO0[28-29] - UART1 data signal input/output
 467 * GPIO0[30-31] - EMAC0 and EMAC1 reject packet inputs
 468 */
 469#define CONFIG_SYS_GPIO0_OSRL           0x40000550
 470#define CONFIG_SYS_GPIO0_OSRH           0x00000110
 471#define CONFIG_SYS_GPIO0_ISR1L          0x00000000
 472#define CONFIG_SYS_GPIO0_ISR1H          0x15555440
 473#define CONFIG_SYS_GPIO0_TSRL           0x00000000
 474#define CONFIG_SYS_GPIO0_TSRH           0x00000000
 475#define CONFIG_SYS_GPIO0_TCR            0xF7FE0017
 476
 477#define CONFIG_SYS_LCD_ENDIAN           (0x80000000 >> 7)
 478#define CONFIG_SYS_EEPROM_WP            (0x80000000 >> 8)   /* GPIO8 */
 479#define CONFIG_SYS_TOUCH_RST            (0x80000000 >> 9)   /* GPIO9 */
 480#define CONFIG_SYS_LCD0_RST             (0x80000000 >> 30)
 481#define CONFIG_SYS_LCD1_RST             (0x80000000 >> 31)
 482
 483/*
 484 * Default speed selection (cpu_plb_opb_ebc) in mhz.
 485 * This value will be set if iic boot eprom is disabled.
 486 */
 487#if 0
 488#define PLLMR0_DEFAULT   PLLMR0_266_133_66_33
 489#define PLLMR1_DEFAULT   PLLMR1_266_133_66_33
 490#endif
 491#if 0
 492#define PLLMR0_DEFAULT   PLLMR0_200_100_50_33
 493#define PLLMR1_DEFAULT   PLLMR1_200_100_50_33
 494#endif
 495#if 1
 496#define PLLMR0_DEFAULT   PLLMR0_133_66_66_33
 497#define PLLMR1_DEFAULT   PLLMR1_133_66_66_33
 498#endif
 499
 500#endif  /* __CONFIG_H */
 501