1/* 2 * (C) Copyright 2003-2004 3 * Wolfgang Denk, DENX Software Engineering, wd@denx.de. 4 * 5 * See file CREDITS for list of people who contributed to this 6 * project. 7 * 8 * This program is free software; you can redistribute it and/or 9 * modify it under the terms of the GNU General Public License as 10 * published by the Free Software Foundation; either version 2 of 11 * the License, or (at your option) any later version. 12 * 13 * This program is distributed in the hope that it will be useful, 14 * but WITHOUT ANY WARRANTY; without even the implied warranty of 15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 16 * GNU General Public License for more details. 17 * 18 * You should have received a copy of the GNU General Public License 19 * along with this program; if not, write to the Free Software 20 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, 21 * MA 02111-1307 USA 22 */ 23 24/************************************************************************* 25 * (c) 2005 esd gmbh Hannover 26 * 27 * 28 * from IceCube.h file 29 * by Reinhard Arlt reinhard.arlt@esd-electronics.com 30 * 31 *************************************************************************/ 32 33#ifndef __CONFIG_H 34#define __CONFIG_H 35 36/* 37 * High Level Configuration Options 38 * (easy to change) 39 */ 40 41#define CONFIG_MPC5200 1 /* This is an MPC5xxx CPU */ 42#define CONFIG_MPC5xxx 1 /* This is an MPC5xxx CPU */ 43#define CONFIG_ICECUBE 1 /* ... on IceCube board */ 44#define CONFIG_PF5200 1 /* ... on PF5200 board */ 45#define CONFIG_MPC5200_DDR 1 /* ... use DDR RAM */ 46 47#define CONFIG_SYS_MPC5XXX_CLKIN 33000000 /* ... running at 33.000000MHz */ 48 49#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */ 50#define BOOTFLAG_WARM 0x02 /* Software reboot */ 51 52#define CONFIG_HIGH_BATS 1 /* High BATs supported */ 53/* 54 * Serial console configuration 55 */ 56#define CONFIG_PSC_CONSOLE 1 /* console is on PSC1 */ 57#if 0 /* test-only */ 58#define CONFIG_BAUDRATE 115200 /* ... at 115200 bps */ 59#else 60#define CONFIG_BAUDRATE 9600 /* ... at 115200 bps */ 61#endif 62#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200, 230400 } 63 64/* 65 * PCI Mapping: 66 * 0x40000000 - 0x4fffffff - PCI Memory 67 * 0x50000000 - 0x50ffffff - PCI IO Space 68 */ 69#define CONFIG_PCI 1 70#define CONFIG_PCI_PNP 1 71#define CONFIG_PCI_SCAN_SHOW 1 72#define CONFIG_PCIAUTO_SKIP_HOST_BRIDGE 1 73 74#define CONFIG_PCI_MEM_BUS 0x40000000 75#define CONFIG_PCI_MEM_PHYS CONFIG_PCI_MEM_BUS 76#define CONFIG_PCI_MEM_SIZE 0x10000000 77 78#define CONFIG_PCI_IO_BUS 0x50000000 79#define CONFIG_PCI_IO_PHYS CONFIG_PCI_IO_BUS 80#define CONFIG_PCI_IO_SIZE 0x01000000 81 82#define CONFIG_MII 1 83#if 0 /* test-only !!! */ 84#define CONFIG_NET_MULTI 1 85#define CONFIG_EEPRO100 1 86#define CONFIG_SYS_RX_ETH_BUFFER 8 /* use 8 rx buffer on eepro100 */ 87#define CONFIG_NS8382X 1 88#endif 89 90/* Partitions */ 91#define CONFIG_MAC_PARTITION 92#define CONFIG_DOS_PARTITION 93 94/* USB */ 95#if 0 96#define CONFIG_USB_OHCI 97#define CONFIG_USB_STORAGE 98#endif 99 100 101/* 102 * BOOTP options 103 */ 104#define CONFIG_BOOTP_BOOTFILESIZE 105#define CONFIG_BOOTP_BOOTPATH 106#define CONFIG_BOOTP_GATEWAY 107#define CONFIG_BOOTP_HOSTNAME 108 109 110/* 111 * Command line configuration. 112 */ 113#include <config_cmd_default.h> 114 115#define CONFIG_CMD_BSP 116#define CONFIG_CMD_EEPROM 117#define CONFIG_CMD_ELF 118#define CONFIG_CMD_FAT 119#define CONFIG_CMD_I2C 120#define CONFIG_CMD_IDE 121 122#define CONFIG_CMD_PCI 123 124 125#if (TEXT_BASE == 0xFF000000) /* Boot low with 16 MB Flash */ 126# define CONFIG_SYS_LOWBOOT 1 127# define CONFIG_SYS_LOWBOOT16 1 128#endif 129#if (TEXT_BASE == 0xFF800000) /* Boot low with 8 MB Flash */ 130# define CONFIG_SYS_LOWBOOT 1 131# define CONFIG_SYS_LOWBOOT08 1 132#endif 133 134/* 135 * Autobooting 136 */ 137#define CONFIG_BOOTDELAY 3 /* autoboot after 5 seconds */ 138 139#define CONFIG_PREBOOT "echo;" \ 140 "echo Welcome to ParaFinder pf5200;" \ 141 "echo" 142 143#undef CONFIG_BOOTARGS 144 145#define CONFIG_EXTRA_ENV_SETTINGS \ 146 "netdev=eth0\0" \ 147 "flash_vxworks0=run ata_vxworks_args;setenv loadaddr ff000000;bootvx\0" \ 148 "flash_vxworks1=run ata_vxworks_args;setenv loadaddr ff200000:bootvx\0" \ 149 "net_vxworks=phypower 1;sleep 2;tftp ${loadaddr} ${image};run vxworks_args;bootvx\0" \ 150 "vxworks_args=setenv bootargs fec(0,0)${host}:${image} h=${serverip} e=${ipaddr} g=${gatewayip} u=${user} ${pass} tn=${target} s=${script}\0" \ 151 "ata_vxworks_args=setenv bootargs /ata0/vxWorks h=${serverip} e=${ipaddr} g=${gatewayip} u=${user} ${pass} tn=${target} s=${script} o=fec0 \0" \ 152 "loadaddr=01000000\0" \ 153 "serverip=192.168.2.99\0" \ 154 "gatewayip=10.0.0.79\0" \ 155 "user=mu\0" \ 156 "target=pf5200.esd\0" \ 157 "script=pf5200.bat\0" \ 158 "image=/tftpboot/vxWorks_pf5200\0" \ 159 "ipaddr=10.0.13.196\0" \ 160 "netmask=255.255.0.0\0" \ 161 "" 162 163#define CONFIG_BOOTCOMMAND "run flash_vxworks0" 164 165/* 166 * IPB Bus clocking configuration. 167 */ 168#undef CONFIG_SYS_IPBCLK_EQUALS_XLBCLK /* define for 133MHz speed */ 169/* 170 * I2C configuration 171 */ 172#define CONFIG_HARD_I2C 1 /* I2C with hardware support */ 173#define CONFIG_SYS_I2C_MODULE 2 /* Select I2C module #1 or #2 */ 174 175#define CONFIG_SYS_I2C_SPEED 86000 /* 100 kHz */ 176#define CONFIG_SYS_I2C_SLAVE 0x7F 177 178/* 179 * EEPROM configuration 180 */ 181#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* 1010000x */ 182#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 183#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 5 184#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 20 185#define CONFIG_SYS_I2C_MULTI_EEPROMS 1 186/* 187 * Flash configuration 188 */ 189#define CONFIG_SYS_FLASH_BASE 0xFE000000 190#define CONFIG_SYS_FLASH_SIZE 0x02000000 191#define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + 0x00000000) 192#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max num of memory banks */ 193#define CONFIG_SYS_MAX_FLASH_SECT 512 194 195#define CONFIG_SYS_FLASH_ERASE_TOUT 240000 /* Flash Erase Timeout (in ms) */ 196#define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (in ms) */ 197 198/* 199 * Environment settings 200 */ 201#if 1 /* test-only */ 202#define CONFIG_ENV_IS_IN_FLASH 203#define CONFIG_ENV_SIZE 0x10000 204#define CONFIG_ENV_SECT_SIZE 0x10000 205#define CONFIG_ENV_OVERWRITE 1 206#else 207#define CONFIG_ENV_IS_IN_EEPROM 1 /* use EEPROM for environment vars */ 208#define CONFIG_ENV_OFFSET 0x0000 /* environment starts at the beginning of the EEPROM */ 209#define CONFIG_ENV_SIZE 0x0400 /* 8192 bytes may be used for env vars */ 210 /* total size of a CAT24WC32 is 8192 bytes */ 211#define CONFIG_ENV_OVERWRITE 1 212#endif 213 214/* 215 * Memory map 216 */ 217#define CONFIG_SYS_MBAR 0xF0000000 218#define CONFIG_SYS_SDRAM_BASE 0x00000000 219#define CONFIG_SYS_DEFAULT_MBAR 0x80000000 220 221/* Use SRAM until RAM will be available */ 222#define CONFIG_SYS_INIT_RAM_ADDR MPC5XXX_SRAM 223#define CONFIG_SYS_INIT_RAM_END MPC5XXX_SRAM_SIZE /* End of used area in DPRAM */ 224 225#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */ 226#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) 227#define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET 228 229#define CONFIG_SYS_MONITOR_BASE TEXT_BASE 230#if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE) 231# define CONFIG_SYS_RAMBOOT 1 232#endif 233 234#define CONFIG_SYS_MONITOR_LEN (192 << 10) /* Reserve 192 kB for Monitor */ 235#define CONFIG_SYS_MALLOC_LEN (128 << 10) /* Reserve 128 kB for malloc() */ 236#define CONFIG_SYS_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */ 237 238/* 239 * Ethernet configuration 240 */ 241#define CONFIG_MPC5xxx_FEC 1 242#define CONFIG_MPC5xxx_FEC_MII100 243/* 244 * Define CONFIG_MPC5xxx_FEC_MII10 to force FEC at 10Mb 245 */ 246/* #define CONFIG_MPC5xxx_FEC_MII10 */ 247#define CONFIG_PHY_ADDR 0x00 248#define CONFIG_UDP_CHECKSUM 1 249 250/* 251 * GPIO configuration 252 */ 253#define CONFIG_SYS_GPS_PORT_CONFIG 0x01052444 254 255/* 256 * Miscellaneous configurable options 257 */ 258#define CONFIG_SYS_LONGHELP /* undef to save memory */ 259#define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */ 260#if defined(CONFIG_CMD_KGDB) 261#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */ 262#else 263#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */ 264#endif 265#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */ 266#define CONFIG_SYS_MAXARGS 16 /* max number of command args */ 267#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */ 268 269#define CONFIG_SYS_MEMTEST_START 0x00100000 /* memtest works on */ 270#define CONFIG_SYS_MEMTEST_END 0x00f00000 /* 1 ... 15 MB in DRAM */ 271 272#define CONFIG_SYS_LOAD_ADDR 0x100000 /* default load address */ 273 274#define CONFIG_SYS_HZ 1000 /* decrementer freq: 1 ms ticks */ 275 276#define CONFIG_SYS_VXWORKS_MAC_PTR 0x00000000 /* Pass Ethernet MAC to VxWorks */ 277 278#define CONFIG_SYS_CACHELINE_SIZE 32 /* For MPC5xxx CPUs */ 279#if defined(CONFIG_CMD_KGDB) 280# define CONFIG_SYS_CACHELINE_SHIFT 5 /* log base 2 of the above value */ 281#endif 282 283/* 284 * Various low-level settings 285 */ 286#define CONFIG_SYS_HID0_INIT HID0_ICE | HID0_ICFI 287#define CONFIG_SYS_HID0_FINAL HID0_ICE 288 289#define CONFIG_SYS_BOOTCS_START CONFIG_SYS_FLASH_BASE 290#define CONFIG_SYS_BOOTCS_SIZE CONFIG_SYS_FLASH_SIZE 291#define CONFIG_SYS_BOOTCS_CFG 0x0004DD00 292 293#define CONFIG_SYS_CS0_START CONFIG_SYS_FLASH_BASE 294#define CONFIG_SYS_CS0_SIZE CONFIG_SYS_FLASH_SIZE 295 296#define CONFIG_SYS_CS1_START 0xfd000000 297#define CONFIG_SYS_CS1_SIZE 0x00010000 298#define CONFIG_SYS_CS1_CFG 0x10101410 299 300#define CONFIG_SYS_CS_BURST 0x00000000 301#define CONFIG_SYS_CS_DEADCYCLE 0x33333333 302 303#define CONFIG_SYS_RESET_ADDRESS 0xff000000 304 305/*----------------------------------------------------------------------- 306 * USB stuff 307 *----------------------------------------------------------------------- 308 */ 309#define CONFIG_USB_CLOCK 0x0001BBBB 310#define CONFIG_USB_CONFIG 0x00001000 311 312/*----------------------------------------------------------------------- 313 * IDE/ATA stuff Supports IDE harddisk 314 *----------------------------------------------------------------------- 315 */ 316 317#undef CONFIG_IDE_8xx_PCCARD /* Use IDE with PC Card Adapter */ 318 319#undef CONFIG_IDE_8xx_DIRECT /* Direct IDE not supported */ 320#undef CONFIG_IDE_LED /* LED for ide not supported */ 321 322#define CONFIG_IDE_RESET /* reset for ide supported */ 323#define CONFIG_IDE_PREINIT 324 325#define CONFIG_SYS_IDE_MAXBUS 1 /* max. 1 IDE bus */ 326#define CONFIG_SYS_IDE_MAXDEVICE 1 /* max. 1 drive per IDE bus */ 327 328#define CONFIG_SYS_ATA_IDE0_OFFSET 0x0000 329 330#define CONFIG_SYS_ATA_BASE_ADDR MPC5XXX_ATA 331 332/* Offset for data I/O */ 333#define CONFIG_SYS_ATA_DATA_OFFSET (0x0060) 334 335/* Offset for normal register accesses */ 336#define CONFIG_SYS_ATA_REG_OFFSET (CONFIG_SYS_ATA_DATA_OFFSET) 337 338/* Offset for alternate registers */ 339#define CONFIG_SYS_ATA_ALT_OFFSET (0x005C) 340 341/* Interval between registers */ 342#define CONFIG_SYS_ATA_STRIDE 4 343 344/*----------------------------------------------------------------------- 345 * CPLD stuff 346 */ 347#define CONFIG_SYS_FPGA_XC95XL 1 /* using Xilinx XC95XL CPLD */ 348#define CONFIG_SYS_FPGA_MAX_SIZE 32*1024 /* 32kByte is enough for CPLD */ 349 350/* CPLD program pin configuration */ 351#define CONFIG_SYS_FPGA_PRG 0x20000000 /* JTAG TMS pin (ppc output) */ 352#define CONFIG_SYS_FPGA_CLK 0x10000000 /* JTAG TCK pin (ppc output) */ 353#define CONFIG_SYS_FPGA_DATA 0x20000000 /* JTAG TDO->TDI data pin (ppc output) */ 354#define CONFIG_SYS_FPGA_DONE 0x10000000 /* JTAG TDI->TDO pin (ppc input) */ 355 356#define JTAG_GPIO_ADDR_TMS (CONFIG_SYS_MBAR + 0xB10) /* JTAG TMS pin (GPS data out value reg.) */ 357#define JTAG_GPIO_ADDR_TCK (CONFIG_SYS_MBAR + 0xC0C) /* JTAG TCK pin (GPW data out value reg.) */ 358#define JTAG_GPIO_ADDR_TDI (CONFIG_SYS_MBAR + 0xC0C) /* JTAG TDO->TDI pin (GPW data out value reg.) */ 359#define JTAG_GPIO_ADDR_TDO (CONFIG_SYS_MBAR + 0xB14) /* JTAG TDI->TDO pin (GPS data in value reg.) */ 360 361#define JTAG_GPIO_ADDR_CFG (CONFIG_SYS_MBAR + 0xB00) 362#define JTAG_GPIO_CFG_SET 0x00000000 363#define JTAG_GPIO_CFG_RESET 0x00F00000 364 365#define JTAG_GPIO_ADDR_EN_TMS (CONFIG_SYS_MBAR + 0xB04) 366#define JTAG_GPIO_TMS_EN_SET 0x20000000 /* Enable for GPIO */ 367#define JTAG_GPIO_TMS_EN_RESET 0x00000000 368#define JTAG_GPIO_ADDR_DDR_TMS (CONFIG_SYS_MBAR + 0xB0C) 369#define JTAG_GPIO_TMS_DDR_SET 0x20000000 /* Set as output */ 370#define JTAG_GPIO_TMS_DDR_RESET 0x00000000 371 372#define JTAG_GPIO_ADDR_EN_TCK (CONFIG_SYS_MBAR + 0xC00) 373#define JTAG_GPIO_TCK_EN_SET 0x20000000 /* Enable for GPIO */ 374#define JTAG_GPIO_TCK_EN_RESET 0x00000000 375#define JTAG_GPIO_ADDR_DDR_TCK (CONFIG_SYS_MBAR + 0xC08) 376#define JTAG_GPIO_TCK_DDR_SET 0x20000000 /* Set as output */ 377#define JTAG_GPIO_TCK_DDR_RESET 0x00000000 378 379#define JTAG_GPIO_ADDR_EN_TDI (CONFIG_SYS_MBAR + 0xC00) 380#define JTAG_GPIO_TDI_EN_SET 0x10000000 /* Enable as GPIO */ 381#define JTAG_GPIO_TDI_EN_RESET 0x00000000 382#define JTAG_GPIO_ADDR_DDR_TDI (CONFIG_SYS_MBAR + 0xC08) 383#define JTAG_GPIO_TDI_DDR_SET 0x10000000 /* Set as output */ 384#define JTAG_GPIO_TDI_DDR_RESET 0x00000000 385 386#define JTAG_GPIO_ADDR_EN_TDO (CONFIG_SYS_MBAR + 0xB04) 387#define JTAG_GPIO_TDO_EN_SET 0x10000000 /* Enable as GPIO */ 388#define JTAG_GPIO_TDO_EN_RESET 0x00000000 389#define JTAG_GPIO_ADDR_DDR_TDO (CONFIG_SYS_MBAR + 0xB0C) 390#define JTAG_GPIO_TDO_DDR_SET 0x00000000 391#define JTAG_GPIO_TDO_DDR_RESET 0x10000000 /* Set as input */ 392 393#endif /* __CONFIG_H */ 394