1 /* 2 * Copyright 2008 Freescale Semiconductor, Inc. 3 * 4 * See file CREDITS for list of people who contributed to this 5 * project. 6 * 7 * This program is free software; you can redistribute it and/or 8 * modify it under the terms of the GNU General Public License as 9 * published by the Free Software Foundation; either version 2 of 10 * the License, or (at your option) any later version. 11 * 12 * This program is distributed in the hope that it will be useful, 13 * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15 * GNU General Public License for more details. 16 * 17 * You should have received a copy of the GNU General Public License 18 * along with this program; if not, write to the Free Software 19 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, 20 * MA 02111-1307 USA 21 */ 22 23 /* 24 * mpc8536ds board configuration file 25 * 26 */ 27 #ifndef __CONFIG_H 28 #define __CONFIG_H 29 30 /* High Level Configuration Options */ 31 #define CONFIG_BOOKE 1 /* BOOKE */ 32 #define CONFIG_E500 1 /* BOOKE e500 family */ 33 #define CONFIG_MPC85xx 1 /* MPC8540/60/55/41/48 */ 34 #define CONFIG_MPC8536 1 35 #define CONFIG_MPC8536DS 1 36 37 #define CONFIG_PCI 1 /* Enable PCI/PCIE */ 38 #define CONFIG_PCI1 1 /* Enable PCI controller 1 */ 39 #define CONFIG_PCIE1 1 /* PCIE controler 1 (slot 1) */ 40 #define CONFIG_PCIE2 1 /* PCIE controler 2 (slot 2) */ 41 #define CONFIG_PCIE3 1 /* PCIE controler 3 (ULI bridge) */ 42 #define CONFIG_FSL_PCI_INIT 1 /* Use common FSL init code */ 43 #define CONFIG_FSL_PCIE_RESET 1 /* need PCIe reset errata */ 44 #define CONFIG_SYS_PCI_64BIT 1 /* enable 64-bit PCI resources */ 45 46 #define CONFIG_FSL_LAW 1 /* Use common FSL init code */ 47 48 #define CONFIG_TSEC_ENET /* tsec ethernet support */ 49 #define CONFIG_ENV_OVERWRITE 50 51 /* 52 * When initializing flash, if we cannot find the manufacturer ID, 53 * assume this is the AMD flash associated with the CDS board. 54 * This allows booting from a promjet. 55 */ 56 #define CONFIG_ASSUME_AMD_FLASH 57 58 #ifndef __ASSEMBLY__ 59 extern unsigned long get_board_sys_clk(unsigned long dummy); 60 extern unsigned long get_board_ddr_clk(unsigned long dummy); 61 #endif 62 #define CONFIG_SYS_CLK_FREQ get_board_sys_clk(0) /* sysclk for MPC85xx */ 63 #define CONFIG_DDR_CLK_FREQ get_board_ddr_clk(0) 64 #define CONFIG_ICS307_REFCLK_HZ 33333000 /* ICS307 clock chip ref freq */ 65 #define CONFIG_GET_CLK_FROM_ICS307 /* decode sysclk and ddrclk freq 66 from ICS307 instead of switches */ 67 68 /* 69 * These can be toggled for performance analysis, otherwise use default. 70 */ 71 #define CONFIG_L2_CACHE /* toggle L2 cache */ 72 #define CONFIG_BTB /* toggle branch predition */ 73 #define CONFIG_ADDR_STREAMING /* toggle addr streaming */ 74 75 #define CONFIG_ENABLE_36BIT_PHYS 1 76 77 #define CONFIG_SYS_MEMTEST_START 0x00000000 /* memtest works on */ 78 #define CONFIG_SYS_MEMTEST_END 0x7fffffff 79 #define CONFIG_PANIC_HANG /* do not reset board on panic */ 80 81 /* 82 * Base addresses -- Note these are effective addresses where the 83 * actual resources get mapped (not physical addresses) 84 */ 85 #define CONFIG_SYS_CCSRBAR_DEFAULT 0xff700000 /* CCSRBAR Default */ 86 #define CONFIG_SYS_CCSRBAR 0xffe00000 /* relocated CCSRBAR */ 87 #define CONFIG_SYS_CCSRBAR_PHYS CONFIG_SYS_CCSRBAR /* physical addr of CCSRBAR */ 88 #define CONFIG_SYS_IMMR CONFIG_SYS_CCSRBAR /* PQII uses CONFIG_SYS_IMMR */ 89 90 #define CONFIG_SYS_PCI1_ADDR (CONFIG_SYS_CCSRBAR+0x8000) 91 #define CONFIG_SYS_PCIE1_ADDR (CONFIG_SYS_CCSRBAR+0xa000) 92 #define CONFIG_SYS_PCIE2_ADDR (CONFIG_SYS_CCSRBAR+0x9000) 93 #define CONFIG_SYS_PCIE3_ADDR (CONFIG_SYS_CCSRBAR+0xb000) 94 95 /* DDR Setup */ 96 #define CONFIG_FSL_DDR2 97 #undef CONFIG_FSL_DDR_INTERACTIVE 98 #define CONFIG_SPD_EEPROM /* Use SPD EEPROM for DDR setup */ 99 #define CONFIG_DDR_SPD 100 #undef CONFIG_DDR_DLL 101 102 #undef CONFIG_ECC_INIT_VIA_DDRCONTROLLER /* DDR controller or DMA? */ 103 #define CONFIG_MEM_INIT_VALUE 0xDeadBeef 104 105 #define CONFIG_SYS_DDR_SDRAM_BASE 0x00000000 106 #define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_SDRAM_BASE 107 108 #define CONFIG_NUM_DDR_CONTROLLERS 1 109 #define CONFIG_DIMM_SLOTS_PER_CTLR 1 110 #define CONFIG_CHIP_SELECTS_PER_CTRL 2 111 112 /* I2C addresses of SPD EEPROMs */ 113 #define SPD_EEPROM_ADDRESS 0x51 /* CTLR 0 DIMM 0 */ 114 #define CONFIG_SYS_SPD_BUS_NUM 1 115 116 /* These are used when DDR doesn't use SPD. */ 117 #define CONFIG_SYS_SDRAM_SIZE 256 /* DDR is 256MB */ 118 #define CONFIG_SYS_DDR_CS0_BNDS 0x0000001F 119 #define CONFIG_SYS_DDR_CS0_CONFIG 0x80010102 /* Enable, no interleaving */ 120 #define CONFIG_SYS_DDR_TIMING_3 0x00000000 121 #define CONFIG_SYS_DDR_TIMING_0 0x00260802 122 #define CONFIG_SYS_DDR_TIMING_1 0x3935d322 123 #define CONFIG_SYS_DDR_TIMING_2 0x14904cc8 124 #define CONFIG_SYS_DDR_MODE_1 0x00480432 125 #define CONFIG_SYS_DDR_MODE_2 0x00000000 126 #define CONFIG_SYS_DDR_INTERVAL 0x06180100 127 #define CONFIG_SYS_DDR_DATA_INIT 0xdeadbeef 128 #define CONFIG_SYS_DDR_CLK_CTRL 0x03800000 129 #define CONFIG_SYS_DDR_OCD_CTRL 0x00000000 130 #define CONFIG_SYS_DDR_OCD_STATUS 0x00000000 131 #define CONFIG_SYS_DDR_CONTROL 0xC3008000 /* Type = DDR2 */ 132 #define CONFIG_SYS_DDR_CONTROL2 0x04400010 133 134 #define CONFIG_SYS_DDR_ERR_INT_EN 0x0000000d 135 #define CONFIG_SYS_DDR_ERR_DIS 0x00000000 136 #define CONFIG_SYS_DDR_SBE 0x00010000 137 138 /* Make sure required options are set */ 139 #ifndef CONFIG_SPD_EEPROM 140 #error ("CONFIG_SPD_EEPROM is required") 141 #endif 142 143 #undef CONFIG_CLOCKS_IN_MHZ 144 145 146 /* 147 * Memory map -- xxx -this is wrong, needs updating 148 * 149 * 0x0000_0000 0x7fff_ffff DDR 2G Cacheable 150 * 0x8000_0000 0xbfff_ffff PCI Express Mem 1G non-cacheable 151 * 0xc000_0000 0xdfff_ffff PCI 512M non-cacheable 152 * 0xe100_0000 0xe3ff_ffff PCI IO range 4M non-cacheable 153 * 154 * Localbus cacheable (TBD) 155 * 0xXXXX_XXXX 0xXXXX_XXXX SRAM YZ M Cacheable 156 * 157 * Localbus non-cacheable 158 * 0xe000_0000 0xe80f_ffff Promjet/free 128M non-cacheable 159 * 0xe800_0000 0xefff_ffff FLASH 128M non-cacheable 160 * 0xffdf_0000 0xffdf_7fff PIXIS 32K non-cacheable TLB0 161 * 0xffd0_0000 0xffd0_3fff L1 for stack 16K Cacheable TLB0 162 * 0xffe0_0000 0xffef_ffff CCSR 1M non-cacheable 163 */ 164 165 /* 166 * Local Bus Definitions 167 */ 168 #define CONFIG_SYS_FLASH_BASE 0xe0000000 /* start of FLASH 128M */ 169 170 #define CONFIG_SYS_BR0_PRELIM 0xe8001001 171 #define CONFIG_SYS_OR0_PRELIM 0xf8000ff7 172 173 #define CONFIG_SYS_BR1_PRELIM 0xe0001001 174 #define CONFIG_SYS_OR1_PRELIM 0xf8000ff7 175 176 #define CONFIG_SYS_FLASH_BANKS_LIST {CONFIG_SYS_FLASH_BASE + 0x8000000, CONFIG_SYS_FLASH_BASE} 177 #define CONFIG_SYS_FLASH_QUIET_TEST 178 #define CONFIG_FLASH_SHOW_PROGRESS 45 /* count down from 45/5: 9..1 */ 179 180 #define CONFIG_SYS_MAX_FLASH_BANKS 2 /* number of banks */ 181 #define CONFIG_SYS_MAX_FLASH_SECT 1024 /* sectors per device */ 182 #undef CONFIG_SYS_FLASH_CHECKSUM 183 #define CONFIG_SYS_FLASH_ERASE_TOUT 60000 /* Flash Erase Timeout (ms) */ 184 #define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (ms) */ 185 186 #define CONFIG_SYS_MONITOR_BASE TEXT_BASE /* start of monitor */ 187 188 #define CONFIG_FLASH_CFI_DRIVER 189 #define CONFIG_SYS_FLASH_CFI 190 #define CONFIG_SYS_FLASH_EMPTY_INFO 191 #define CONFIG_SYS_FLASH_AMD_CHECK_DQ7 192 193 #define CONFIG_BOARD_EARLY_INIT_R /* call board_early_init_r function */ 194 195 #define CONFIG_FSL_PIXIS 1 /* use common PIXIS code */ 196 #define PIXIS_BASE 0xffdf0000 /* PIXIS registers */ 197 198 #define CONFIG_SYS_BR3_PRELIM (PIXIS_BASE | 0x0801) /* port size 8bit */ 199 #define CONFIG_SYS_OR3_PRELIM 0xffffeff7 /* 32KB but only 4k mapped */ 200 201 #define PIXIS_ID 0x0 /* Board ID at offset 0 */ 202 #define PIXIS_VER 0x1 /* Board version at offset 1 */ 203 #define PIXIS_PVER 0x2 /* PIXIS FPGA version at offset 2 */ 204 #define PIXIS_CSR 0x3 /* PIXIS General control/status register */ 205 #define PIXIS_RST 0x4 /* PIXIS Reset Control register */ 206 #define PIXIS_PWR 0x5 /* PIXIS Power status register */ 207 #define PIXIS_AUX 0x6 /* Auxiliary 1 register */ 208 #define PIXIS_SPD 0x7 /* Register for SYSCLK speed */ 209 #define PIXIS_AUX2 0x8 /* Auxiliary 2 register */ 210 #define PIXIS_VCTL 0x10 /* VELA Control Register */ 211 #define PIXIS_VSTAT 0x11 /* VELA Status Register */ 212 #define PIXIS_VCFGEN0 0x12 /* VELA Config Enable 0 */ 213 #define PIXIS_VCFGEN1 0x13 /* VELA Config Enable 1 */ 214 #define PIXIS_VCORE0 0x14 /* VELA VCORE0 Register */ 215 #define PIXIS_VBOOT 0x16 /* VELA VBOOT Register */ 216 #define PIXIS_VSPEED0 0x17 /* VELA VSpeed 0 */ 217 #define PIXIS_VSPEED1 0x18 /* VELA VSpeed 1 */ 218 #define PIXIS_VSPEED2 0x19 /* VELA VSpeed 2 */ 219 #define PIXIS_VSYSCLK0 0x1A /* VELA SYSCLK0 Register */ 220 #define PIXIS_VSYSCLK1 0x1B /* VELA SYSCLK1 Register */ 221 #define PIXIS_VSYSCLK2 0x1C /* VELA SYSCLK2 Register */ 222 #define PIXIS_VDDRCLK0 0x1D /* VELA DDRCLK0 Register */ 223 #define PIXIS_VDDRCLK1 0x1E /* VELA DDRCLK1 Register */ 224 #define PIXIS_VDDRCLK2 0x1F /* VELA DDRCLK2 Register */ 225 #define PIXIS_VWATCH 0x24 /* Watchdog Register */ 226 #define PIXIS_LED 0x25 /* LED Register */ 227 228 /* old pixis referenced names */ 229 #define PIXIS_VCLKH 0x19 /* VELA VCLKH register */ 230 #define PIXIS_VCLKL 0x1A /* VELA VCLKL register */ 231 #define CONFIG_SYS_PIXIS_VBOOT_MASK 0xc0 232 233 /* define to use L1 as initial stack */ 234 #define CONFIG_L1_INIT_RAM 235 #define CONFIG_SYS_INIT_RAM_LOCK 1 236 #define CONFIG_SYS_INIT_RAM_ADDR 0xffd00000 /* Initial L1 address */ 237 #define CONFIG_SYS_INIT_RAM_END 0x00004000 /* End of used area in RAM */ 238 239 #define CONFIG_SYS_GBL_DATA_SIZE 128 /* num bytes initial data */ 240 #define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) 241 #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET 242 243 #define CONFIG_SYS_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Mon */ 244 #define CONFIG_SYS_MALLOC_LEN (1024 * 1024) /* Reserved for malloc */ 245 246 /* Serial Port - controlled on board with jumper J8 247 * open - index 2 248 * shorted - index 1 249 */ 250 #define CONFIG_CONS_INDEX 1 251 #undef CONFIG_SERIAL_SOFTWARE_FIFO 252 #define CONFIG_SYS_NS16550 253 #define CONFIG_SYS_NS16550_SERIAL 254 #define CONFIG_SYS_NS16550_REG_SIZE 1 255 #define CONFIG_SYS_NS16550_CLK get_bus_freq(0) 256 257 #define CONFIG_SYS_BAUDRATE_TABLE \ 258 {300, 600, 1200, 2400, 4800, 9600, 19200, 38400,115200} 259 260 #define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_CCSRBAR+0x4500) 261 #define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_CCSRBAR+0x4600) 262 263 /* Use the HUSH parser */ 264 #define CONFIG_SYS_HUSH_PARSER 265 #ifdef CONFIG_SYS_HUSH_PARSER 266 #define CONFIG_SYS_PROMPT_HUSH_PS2 "> " 267 #endif 268 269 /* 270 * Pass open firmware flat tree 271 */ 272 #define CONFIG_OF_LIBFDT 1 273 #define CONFIG_OF_BOARD_SETUP 1 274 #define CONFIG_OF_STDOUT_VIA_ALIAS 1 275 276 #define CONFIG_SYS_64BIT_STRTOUL 1 277 #define CONFIG_SYS_64BIT_VSPRINTF 1 278 279 280 /* 281 * I2C 282 */ 283 #define CONFIG_FSL_I2C /* Use FSL common I2C driver */ 284 #define CONFIG_HARD_I2C /* I2C with hardware support */ 285 #undef CONFIG_SOFT_I2C /* I2C bit-banged */ 286 #define CONFIG_I2C_MULTI_BUS 287 #define CONFIG_I2C_CMD_TREE 288 #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */ 289 #define CONFIG_SYS_I2C_SLAVE 0x7F 290 #define CONFIG_SYS_I2C_NOPROBES {{0, 0x29}} /* Don't probe these addrs */ 291 #define CONFIG_SYS_I2C_OFFSET 0x3000 292 #define CONFIG_SYS_I2C2_OFFSET 0x3100 293 294 /* 295 * I2C2 EEPROM 296 */ 297 #define CONFIG_ID_EEPROM 298 #ifdef CONFIG_ID_EEPROM 299 #define CONFIG_SYS_I2C_EEPROM_NXID 300 #endif 301 #define CONFIG_SYS_I2C_EEPROM_ADDR 0x57 302 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1 303 #define CONFIG_SYS_EEPROM_BUS_NUM 1 304 305 /* 306 * General PCI 307 * Memory space is mapped 1-1, but I/O space must start from 0. 308 */ 309 310 #define CONFIG_SYS_PCI1_MEM_BASE 0x80000000 311 #define CONFIG_SYS_PCI1_MEM_PHYS CONFIG_SYS_PCI1_MEM_BASE 312 #define CONFIG_SYS_PCI1_MEM_SIZE 0x10000000 /* 256M */ 313 #define CONFIG_SYS_PCI1_IO_BASE 0x00000000 314 #define CONFIG_SYS_PCI1_IO_PHYS 0xffc00000 315 #define CONFIG_SYS_PCI1_IO_SIZE 0x00010000 /* 64k */ 316 317 /* controller 1, Slot 1, tgtid 1, Base address a000 */ 318 #define CONFIG_SYS_PCIE1_MEM_BASE 0x90000000 319 #define CONFIG_SYS_PCIE1_MEM_PHYS CONFIG_SYS_PCIE1_MEM_BASE 320 #define CONFIG_SYS_PCIE1_MEM_SIZE 0x08000000 /* 128M */ 321 #define CONFIG_SYS_PCIE1_IO_BASE 0x00000000 322 #define CONFIG_SYS_PCIE1_IO_PHYS 0xffc10000 323 #define CONFIG_SYS_PCIE1_IO_SIZE 0x00010000 /* 64k */ 324 325 /* controller 2, Slot 2, tgtid 2, Base address 9000 */ 326 #define CONFIG_SYS_PCIE2_MEM_BASE 0x98000000 327 #define CONFIG_SYS_PCIE2_MEM_PHYS CONFIG_SYS_PCIE2_MEM_BASE 328 #define CONFIG_SYS_PCIE2_MEM_SIZE 0x08000000 /* 128M */ 329 #define CONFIG_SYS_PCIE2_IO_BASE 0x00000000 330 #define CONFIG_SYS_PCIE2_IO_PHYS 0xffc20000 331 #define CONFIG_SYS_PCIE2_IO_SIZE 0x00010000 /* 64k */ 332 333 /* controller 3, direct to uli, tgtid 3, Base address 8000 */ 334 #define CONFIG_SYS_PCIE3_MEM_BASE 0xa0000000 335 #define CONFIG_SYS_PCIE3_MEM_PHYS CONFIG_SYS_PCIE3_MEM_BASE 336 #define CONFIG_SYS_PCIE3_MEM_SIZE 0x20000000 /* 512M */ 337 #define CONFIG_SYS_PCIE3_IO_BASE 0x00000000 338 #define CONFIG_SYS_PCIE3_IO_PHYS 0xffc30000 339 #define CONFIG_SYS_PCIE3_IO_SIZE 0x00010000 /* 64k */ 340 341 #if defined(CONFIG_PCI) 342 343 #define CONFIG_NET_MULTI 344 #define CONFIG_PCI_PNP /* do pci plug-and-play */ 345 346 /*PCIE video card used*/ 347 #define VIDEO_IO_OFFSET CONFIG_SYS_PCIE3_IO_PHYS 348 349 /*PCI video card used*/ 350 /*#define VIDEO_IO_OFFSET CONFIG_SYS_PCI1_IO_PHYS*/ 351 352 /* video */ 353 #define CONFIG_VIDEO 354 355 #if defined(CONFIG_VIDEO) 356 #define CONFIG_BIOSEMU 357 #define CONFIG_CFB_CONSOLE 358 #define CONFIG_VIDEO_SW_CURSOR 359 #define CONFIG_VGA_AS_SINGLE_DEVICE 360 #define CONFIG_ATI_RADEON_FB 361 #define CONFIG_VIDEO_LOGO 362 /*#define CONFIG_CONSOLE_CURSOR*/ 363 #define CONFIG_SYS_ISA_IO_BASE_ADDRESS CONFIG_SYS_PCIE3_IO_PHYS 364 #endif 365 366 #undef CONFIG_EEPRO100 367 #undef CONFIG_TULIP 368 #undef CONFIG_RTL8139 369 370 #ifdef CONFIG_RTL8139 371 /* This macro is used by RTL8139 but not defined in PPC architecture */ 372 #define KSEG1ADDR(x) ({u32 _x=le32_to_cpu(*(u32 *)(x)); (&_x);}) 373 #define _IO_BASE 0x00000000 374 #endif 375 376 #ifndef CONFIG_PCI_PNP 377 #define PCI_ENET0_IOADDR CONFIG_SYS_PCI1_IO_BASE 378 #define PCI_ENET0_MEMADDR CONFIG_SYS_PCI1_IO_BASE 379 #define PCI_IDSEL_NUMBER 0x11 /* IDSEL = AD11 */ 380 #endif 381 382 #define CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */ 383 384 #endif /* CONFIG_PCI */ 385 386 /* SATA */ 387 #define CONFIG_LIBATA 388 #define CONFIG_FSL_SATA 389 390 #define CONFIG_SYS_SATA_MAX_DEVICE 2 391 #define CONFIG_SATA1 392 #define CONFIG_SYS_SATA1 CONFIG_SYS_MPC85xx_SATA1_ADDR 393 #define CONFIG_SYS_SATA1_FLAGS FLAGS_DMA 394 #define CONFIG_SATA2 395 #define CONFIG_SYS_SATA2 CONFIG_SYS_MPC85xx_SATA2_ADDR 396 #define CONFIG_SYS_SATA2_FLAGS FLAGS_DMA 397 398 #ifdef CONFIG_FSL_SATA 399 #define CONFIG_LBA48 400 #define CONFIG_CMD_SATA 401 #define CONFIG_DOS_PARTITION 402 #define CONFIG_CMD_EXT2 403 #endif 404 405 #if defined(CONFIG_TSEC_ENET) 406 407 #ifndef CONFIG_NET_MULTI 408 #define CONFIG_NET_MULTI 1 409 #endif 410 411 #define CONFIG_MII 1 /* MII PHY management */ 412 #define CONFIG_MII_DEFAULT_TSEC 1 /* Allow unregistered phys */ 413 #define CONFIG_TSEC1 1 414 #define CONFIG_TSEC1_NAME "eTSEC1" 415 #define CONFIG_TSEC3 1 416 #define CONFIG_TSEC3_NAME "eTSEC3" 417 418 #define CONFIG_FSL_SGMII_RISER 1 419 #define SGMII_RISER_PHY_OFFSET 0x1c 420 421 #define TSEC1_PHY_ADDR 1 /* TSEC1 -> PHY1 */ 422 #define TSEC3_PHY_ADDR 0 /* TSEC3 -> PHY0 */ 423 424 #define TSEC1_FLAGS (TSEC_GIGABIT | TSEC_REDUCED) 425 #define TSEC3_FLAGS (TSEC_GIGABIT | TSEC_REDUCED) 426 427 #define TSEC1_PHYIDX 0 428 #define TSEC3_PHYIDX 0 429 430 #define CONFIG_ETHPRIME "eTSEC1" 431 432 #define CONFIG_PHY_GIGE 1 /* Include GbE speed/duplex detection */ 433 434 #endif /* CONFIG_TSEC_ENET */ 435 436 /* 437 * Environment 438 */ 439 #define CONFIG_ENV_IS_IN_FLASH 1 440 #if CONFIG_SYS_MONITOR_BASE > 0xfff80000 441 #define CONFIG_ENV_ADDR 0xfff80000 442 #else 443 #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + 0x60000) 444 #endif 445 #define CONFIG_ENV_SIZE 0x2000 446 #define CONFIG_ENV_SECT_SIZE 0x20000 /* 128K (one sector) */ 447 448 #define CONFIG_LOADS_ECHO 1 /* echo on for serial download */ 449 #define CONFIG_SYS_LOADS_BAUD_CHANGE 1 /* allow baudrate change */ 450 451 /* 452 * Command line configuration. 453 */ 454 #include <config_cmd_default.h> 455 456 #define CONFIG_CMD_IRQ 457 #define CONFIG_CMD_PING 458 #define CONFIG_CMD_I2C 459 #define CONFIG_CMD_MII 460 #define CONFIG_CMD_ELF 461 #define CONFIG_CMD_IRQ 462 #define CONFIG_CMD_SETEXPR 463 464 #if defined(CONFIG_PCI) 465 #define CONFIG_CMD_PCI 466 #define CONFIG_CMD_BEDBUG 467 #define CONFIG_CMD_NET 468 #endif 469 470 #undef CONFIG_WATCHDOG /* watchdog disabled */ 471 472 /* 473 * Miscellaneous configurable options 474 */ 475 #define CONFIG_SYS_LONGHELP /* undef to save memory */ 476 #define CONFIG_CMDLINE_EDITING /* Command-line editing */ 477 #define CONFIG_SYS_LOAD_ADDR 0x2000000 /* default load address */ 478 #define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */ 479 #if defined(CONFIG_CMD_KGDB) 480 #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */ 481 #else 482 #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */ 483 #endif 484 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */ 485 #define CONFIG_SYS_MAXARGS 16 /* max number of command args */ 486 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */ 487 #define CONFIG_SYS_HZ 1000 /* decrementer freq: 1ms ticks */ 488 489 /* 490 * For booting Linux, the board info and command line data 491 * have to be in the first 8 MB of memory, since this is 492 * the maximum mapped by the Linux kernel during initialization. 493 */ 494 #define CONFIG_SYS_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux*/ 495 496 /* 497 * Internal Definitions 498 * 499 * Boot Flags 500 */ 501 #define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */ 502 #define BOOTFLAG_WARM 0x02 /* Software reboot */ 503 504 #if defined(CONFIG_CMD_KGDB) 505 #define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */ 506 #define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */ 507 #endif 508 509 /* 510 * Environment Configuration 511 */ 512 513 /* The mac addresses for all ethernet interface */ 514 #if defined(CONFIG_TSEC_ENET) 515 #define CONFIG_HAS_ETH0 516 #define CONFIG_ETHADDR 00:E0:0C:02:00:FD 517 #define CONFIG_HAS_ETH1 518 #define CONFIG_ETH1ADDR 00:E0:0C:02:01:FD 519 #define CONFIG_HAS_ETH2 520 #define CONFIG_ETH2ADDR 00:E0:0C:02:02:FD 521 #define CONFIG_HAS_ETH3 522 #define CONFIG_ETH3ADDR 00:E0:0C:02:03:FD 523 #endif 524 525 #define CONFIG_IPADDR 192.168.1.254 526 527 #define CONFIG_HOSTNAME unknown 528 #define CONFIG_ROOTPATH /opt/nfsroot 529 #define CONFIG_BOOTFILE uImage 530 #define CONFIG_UBOOTPATH u-boot.bin /* U-Boot image on TFTP server */ 531 532 #define CONFIG_SERVERIP 192.168.1.1 533 #define CONFIG_GATEWAYIP 192.168.1.1 534 #define CONFIG_NETMASK 255.255.255.0 535 536 /* default location for tftp and bootm */ 537 #define CONFIG_LOADADDR 1000000 538 539 #define CONFIG_BOOTDELAY 10 /* -1 disables auto-boot */ 540 #undef CONFIG_BOOTARGS /* the boot command will set bootargs */ 541 542 #define CONFIG_BAUDRATE 115200 543 544 #define CONFIG_EXTRA_ENV_SETTINGS \ 545 "netdev=eth0\0" \ 546 "uboot=" MK_STR(CONFIG_UBOOTPATH) "\0" \ 547 "tftpflash=tftpboot $loadaddr $uboot; " \ 548 "protect off " MK_STR(TEXT_BASE) " +$filesize; " \ 549 "erase " MK_STR(TEXT_BASE) " +$filesize; " \ 550 "cp.b $loadaddr " MK_STR(TEXT_BASE) " $filesize; " \ 551 "protect on " MK_STR(TEXT_BASE) " +$filesize; " \ 552 "cmp.b $loadaddr " MK_STR(TEXT_BASE) " $filesize\0" \ 553 "consoledev=ttyS0\0" \ 554 "ramdiskaddr=2000000\0" \ 555 "ramdiskfile=8536ds/ramdisk.uboot\0" \ 556 "fdtaddr=c00000\0" \ 557 "fdtfile=8536ds/mpc8536ds.dtb\0" \ 558 "bdev=sda3\0" 559 560 #define CONFIG_HDBOOT \ 561 "setenv bootargs root=/dev/$bdev rw " \ 562 "console=$consoledev,$baudrate $othbootargs;" \ 563 "tftp $loadaddr $bootfile;" \ 564 "tftp $fdtaddr $fdtfile;" \ 565 "bootm $loadaddr - $fdtaddr" 566 567 #define CONFIG_NFSBOOTCOMMAND \ 568 "setenv bootargs root=/dev/nfs rw " \ 569 "nfsroot=$serverip:$rootpath " \ 570 "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \ 571 "console=$consoledev,$baudrate $othbootargs;" \ 572 "tftp $loadaddr $bootfile;" \ 573 "tftp $fdtaddr $fdtfile;" \ 574 "bootm $loadaddr - $fdtaddr" 575 576 #define CONFIG_RAMBOOTCOMMAND \ 577 "setenv bootargs root=/dev/ram rw " \ 578 "console=$consoledev,$baudrate $othbootargs;" \ 579 "tftp $ramdiskaddr $ramdiskfile;" \ 580 "tftp $loadaddr $bootfile;" \ 581 "tftp $fdtaddr $fdtfile;" \ 582 "bootm $loadaddr $ramdiskaddr $fdtaddr" 583 584 #define CONFIG_BOOTCOMMAND CONFIG_HDBOOT 585 586 #endif /* __CONFIG_H */ 587