1 /* 2 * esd vme8349 U-Boot configuration file 3 * Copyright (c) 2008, 2009 esd gmbh Hannover Germany 4 * 5 * (C) Copyright 2006-2010 6 * Wolfgang Denk, DENX Software Engineering, wd@denx.de. 7 * 8 * reinhard.arlt@esd-electronics.de 9 * Based on the MPC8349EMDS config. 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 * vme8349 board configuration file. 32 */ 33 34 #ifndef __CONFIG_H 35 #define __CONFIG_H 36 37 /* 38 * Top level Makefile configuration choices 39 */ 40 #ifdef CONFIG_CADDY2 41 #define VME_CADDY2 42 #endif 43 44 /* 45 * High Level Configuration Options 46 */ 47 #define CONFIG_E300 1 /* E300 Family */ 48 #define CONFIG_MPC83xx 1 /* MPC83xx family */ 49 #define CONFIG_MPC834x 1 /* MPC834x family */ 50 #define CONFIG_MPC8349 1 /* MPC8349 specific */ 51 #define CONFIG_VME8349 1 /* ESD VME8349 board specific */ 52 53 #define CONFIG_SYS_TEXT_BASE 0xFFF00000 54 55 #define CONFIG_MISC_INIT_R 56 57 #define CONFIG_PCI 58 /* Don't enable PCI2 on vme834x - it doesn't exist physically. */ 59 #undef CONFIG_MPC83XX_PCI2 /* support for 2nd PCI controller */ 60 61 #define CONFIG_PCI_66M 62 #ifdef CONFIG_PCI_66M 63 #define CONFIG_83XX_CLKIN 66000000 /* in Hz */ 64 #else 65 #define CONFIG_83XX_CLKIN 33000000 /* in Hz */ 66 #endif 67 68 #ifndef CONFIG_SYS_CLK_FREQ 69 #ifdef CONFIG_PCI_66M 70 #define CONFIG_SYS_CLK_FREQ 66000000 71 #define HRCWL_CSB_TO_CLKIN HRCWL_CSB_TO_CLKIN_4X1 72 #else 73 #define CONFIG_SYS_CLK_FREQ 33000000 74 #define HRCWL_CSB_TO_CLKIN HRCWL_CSB_TO_CLKIN_8X1 75 #endif 76 #endif 77 78 #define CONFIG_SYS_IMMR 0xE0000000 79 80 #undef CONFIG_SYS_DRAM_TEST /* memory test, takes time */ 81 #define CONFIG_SYS_MEMTEST_START 0x00000000 /* memtest region */ 82 #define CONFIG_SYS_MEMTEST_END 0x00100000 83 84 /* 85 * DDR Setup 86 */ 87 #define CONFIG_DDR_ECC /* only for ECC DDR module */ 88 #define CONFIG_DDR_ECC_CMD /* use DDR ECC user commands */ 89 #define CONFIG_SPD_EEPROM 90 #define SPD_EEPROM_ADDRESS 0x54 91 #define CONFIG_SYS_READ_SPD vme8349_read_spd 92 #define CONFIG_SYS_83XX_DDR_USES_CS0 /* esd; Fsl board uses CS2/CS3 */ 93 94 /* 95 * 32-bit data path mode. 96 * 97 * Please note that using this mode for devices with the real density of 64-bit 98 * effectively reduces the amount of available memory due to the effect of 99 * wrapping around while translating address to row/columns, for example in the 100 * 256MB module the upper 128MB get aliased with contents of the lower 101 * 128MB); normally this define should be used for devices with real 32-bit 102 * data path. 103 */ 104 #undef CONFIG_DDR_32BIT 105 106 #define CONFIG_SYS_DDR_BASE 0x00000000 /* DDR is sys memory*/ 107 #define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_BASE 108 #define CONFIG_SYS_DDR_SDRAM_BASE CONFIG_SYS_DDR_BASE 109 #define CONFIG_SYS_DDR_SDRAM_CLK_CNTL (DDR_SDRAM_CLK_CNTL_SS_EN | \ 110 DDR_SDRAM_CLK_CNTL_CLK_ADJUST_075) 111 #define CONFIG_DDR_2T_TIMING 112 #define CONFIG_SYS_DDRCDR 0x80080001 113 114 /* 115 * FLASH on the Local Bus 116 */ 117 #define CONFIG_SYS_FLASH_CFI 118 #define CONFIG_FLASH_CFI_DRIVER /* use the CFI driver */ 119 #ifdef VME_CADDY2 120 #define CONFIG_SYS_FLASH_BASE 0xffc00000 /* start of FLASH */ 121 #define CONFIG_SYS_FLASH_SIZE 4 /* flash size in MB */ 122 #define CONFIG_SYS_BR0_PRELIM (CONFIG_SYS_FLASH_BASE | \ 123 (2 << BR_PS_SHIFT) | /* 16bit */ \ 124 BR_V) /* valid */ 125 126 #define CONFIG_SYS_OR0_PRELIM 0xffc06ff7 /* 4 MB flash size */ 127 #define CONFIG_SYS_LBLAWBAR0_PRELIM CONFIG_SYS_FLASH_BASE 128 #define CONFIG_SYS_LBLAWAR0_PRELIM 0x80000015 /* 4 MB window size */ 129 #else 130 #define CONFIG_SYS_FLASH_BASE 0xf8000000 /* start of FLASH */ 131 #define CONFIG_SYS_FLASH_SIZE 128 /* flash size in MB */ 132 #define CONFIG_SYS_BR0_PRELIM (CONFIG_SYS_FLASH_BASE | \ 133 (2 << BR_PS_SHIFT) | /* 16bit */ \ 134 BR_V) /* valid */ 135 136 #define CONFIG_SYS_OR0_PRELIM 0xf8006ff7 /* 128 MB flash size */ 137 #define CONFIG_SYS_LBLAWBAR0_PRELIM CONFIG_SYS_FLASH_BASE 138 #define CONFIG_SYS_LBLAWAR0_PRELIM 0x8000001a /* 128 MB window size */ 139 #endif 140 /* #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE */ 141 142 #define CONFIG_SYS_BR1_PRELIM (0xf0000000 | 0x00001801) 143 #define CONFIG_SYS_OR1_PRELIM (0xfffc0008 | 0x00000200) 144 #define CONFIG_SYS_LBLAWBAR1_PRELIM 0xf0000000 145 #define CONFIG_SYS_LBLAWAR1_PRELIM (0x80000000 | 0x00000011) 146 147 #define CONFIG_SYS_MAX_FLASH_BANKS 1 /* number of banks */ 148 #define CONFIG_SYS_MAX_FLASH_SECT 1024 /* sectors per device*/ 149 150 #undef CONFIG_SYS_FLASH_CHECKSUM 151 #define CONFIG_SYS_FLASH_ERASE_TOUT 60000 /* Flash Erase TO (ms) */ 152 #define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Flash Write TO (ms) */ 153 154 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE /* start of monitor */ 155 156 #if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE) 157 #define CONFIG_SYS_RAMBOOT 158 #else 159 #undef CONFIG_SYS_RAMBOOT 160 #endif 161 162 #define CONFIG_SYS_INIT_RAM_LOCK 1 163 #define CONFIG_SYS_INIT_RAM_ADDR 0xF7000000 /* Initial RAM addr */ 164 #define CONFIG_SYS_INIT_RAM_END 0x1000 /* size */ 165 166 #define CONFIG_SYS_GBL_DATA_SIZE 0x100 /* size init data */ 167 #define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - \ 168 CONFIG_SYS_GBL_DATA_SIZE) 169 #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET 170 171 #define CONFIG_SYS_MONITOR_LEN (256 * 1024) /* Reserve 256 kB */ 172 #define CONFIG_SYS_MALLOC_LEN (128 * 1024) /* Malloc size */ 173 174 /* 175 * Local Bus LCRR and LBCR regs 176 * LCRR: no DLL bypass, Clock divider is 4 177 * External Local Bus rate is 178 * CLKIN * HRCWL_CSB_TO_CLKIN / HRCWL_LCL_BUS_TO_SCB_CLK / LCRR_CLKDIV 179 */ 180 #define CONFIG_SYS_LCRR_CLKDIV LCRR_CLKDIV_4 181 #define CONFIG_SYS_LBC_LBCR 0x00000000 182 183 #undef CONFIG_SYS_LB_SDRAM /* if board has SDRAM on local bus */ 184 185 /* 186 * Serial Port 187 */ 188 #define CONFIG_CONS_INDEX 1 189 #define CONFIG_SYS_NS16550 190 #define CONFIG_SYS_NS16550_SERIAL 191 #define CONFIG_SYS_NS16550_REG_SIZE 1 192 #define CONFIG_SYS_NS16550_CLK get_bus_freq(0) 193 194 #define CONFIG_SYS_BAUDRATE_TABLE \ 195 {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 115200} 196 197 #define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_IMMR + 0x4500) 198 #define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_IMMR + 0x4600) 199 200 #define CONFIG_CMDLINE_EDITING /* add command line history */ 201 #define CONFIG_AUTO_COMPLETE /* add autocompletion support */ 202 /* Use the HUSH parser */ 203 #define CONFIG_SYS_HUSH_PARSER 204 #ifdef CONFIG_SYS_HUSH_PARSER 205 #define CONFIG_SYS_PROMPT_HUSH_PS2 "> " 206 #endif 207 208 /* pass open firmware flat tree */ 209 #define CONFIG_OF_LIBFDT 210 #define CONFIG_OF_BOARD_SETUP 211 #define CONFIG_OF_STDOUT_VIA_ALIAS 212 213 /* I2C */ 214 #define CONFIG_I2C_MULTI_BUS 215 #define CONFIG_HARD_I2C /* I2C with hardware support*/ 216 #undef CONFIG_SOFT_I2C /* I2C bit-banged */ 217 #define CONFIG_FSL_I2C 218 #define CONFIG_I2C_CMD_TREE 219 #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */ 220 #define CONFIG_SYS_I2C_SLAVE 0x7F 221 #define CONFIG_SYS_I2C_NOPROBES {{0, 0x69}} /* Don't probe these addrs */ 222 #define CONFIG_SYS_I2C1_OFFSET 0x3000 223 #define CONFIG_SYS_I2C2_OFFSET 0x3100 224 #define CONFIG_SYS_I2C_OFFSET CONFIG_SYS_I2C1_OFFSET 225 /* could also use CONFIG_I2C_MULTI_BUS and CONFIG_SYS_SPD_BUS_NUM... */ 226 227 #define CONFIG_SYS_I2C_8574_ADDR2 0x20 /* I2C1, PCF8574 */ 228 229 /* TSEC */ 230 #define CONFIG_SYS_TSEC1_OFFSET 0x24000 231 #define CONFIG_SYS_TSEC1 (CONFIG_SYS_IMMR + CONFIG_SYS_TSEC1_OFFSET) 232 #define CONFIG_SYS_TSEC2_OFFSET 0x25000 233 #define CONFIG_SYS_TSEC2 (CONFIG_SYS_IMMR + CONFIG_SYS_TSEC2_OFFSET) 234 235 /* 236 * General PCI 237 * Addresses are mapped 1-1. 238 */ 239 #define CONFIG_SYS_PCI1_MEM_BASE 0x80000000 240 #define CONFIG_SYS_PCI1_MEM_PHYS CONFIG_SYS_PCI1_MEM_BASE 241 #define CONFIG_SYS_PCI1_MEM_SIZE 0x10000000 /* 256M */ 242 #define CONFIG_SYS_PCI1_MMIO_BASE 0x90000000 243 #define CONFIG_SYS_PCI1_MMIO_PHYS CONFIG_SYS_PCI1_MMIO_BASE 244 #define CONFIG_SYS_PCI1_MMIO_SIZE 0x10000000 /* 256M */ 245 #define CONFIG_SYS_PCI1_IO_BASE 0x00000000 246 #define CONFIG_SYS_PCI1_IO_PHYS 0xE2000000 247 #define CONFIG_SYS_PCI1_IO_SIZE 0x00100000 /* 1M */ 248 249 #define CONFIG_SYS_PCI2_MEM_BASE 0xA0000000 250 #define CONFIG_SYS_PCI2_MEM_PHYS CONFIG_SYS_PCI2_MEM_BASE 251 #define CONFIG_SYS_PCI2_MEM_SIZE 0x10000000 /* 256M */ 252 #define CONFIG_SYS_PCI2_MMIO_BASE 0xB0000000 253 #define CONFIG_SYS_PCI2_MMIO_PHYS CONFIG_SYS_PCI2_MMIO_BASE 254 #define CONFIG_SYS_PCI2_MMIO_SIZE 0x10000000 /* 256M */ 255 #define CONFIG_SYS_PCI2_IO_BASE 0x00000000 256 #define CONFIG_SYS_PCI2_IO_PHYS 0xE2100000 257 #define CONFIG_SYS_PCI2_IO_SIZE 0x00100000 /* 1M */ 258 259 #if defined(CONFIG_PCI) 260 261 #define PCI_64BIT 262 #define PCI_ONE_PCI1 263 #if defined(PCI_64BIT) 264 #undef PCI_ALL_PCI1 265 #undef PCI_TWO_PCI1 266 #undef PCI_ONE_PCI1 267 #endif 268 269 #ifndef VME_CADDY2 270 #define CONFIG_NET_MULTI 271 #endif 272 #define CONFIG_PCI_PNP /* do pci plug-and-play */ 273 274 #undef CONFIG_EEPRO100 275 #undef CONFIG_TULIP 276 277 #if !defined(CONFIG_PCI_PNP) 278 #define PCI_ENET0_IOADDR 0xFIXME 279 #define PCI_ENET0_MEMADDR 0xFIXME 280 #define PCI_IDSEL_NUMBER 0xFIXME 281 #endif 282 283 #define CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */ 284 #define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x1957 /* Freescale */ 285 286 #endif /* CONFIG_PCI */ 287 288 /* 289 * TSEC configuration 290 */ 291 #ifdef VME_CADDY2 292 #define CONFIG_E1000 293 #else 294 #define CONFIG_TSEC_ENET /* TSEC ethernet support */ 295 #endif 296 297 #if defined(CONFIG_TSEC_ENET) 298 #ifndef CONFIG_NET_MULTI 299 #define CONFIG_NET_MULTI 300 #endif 301 302 #define CONFIG_GMII /* MII PHY management */ 303 #define CONFIG_TSEC1 304 #define CONFIG_TSEC1_NAME "TSEC0" 305 #define CONFIG_TSEC2 306 #define CONFIG_TSEC2_NAME "TSEC1" 307 #define CONFIG_PHY_M88E1111 308 #define TSEC1_PHY_ADDR 0x08 309 #define TSEC2_PHY_ADDR 0x10 310 #define TSEC1_PHYIDX 0 311 #define TSEC2_PHYIDX 0 312 #define TSEC1_FLAGS TSEC_GIGABIT 313 #define TSEC2_FLAGS TSEC_GIGABIT 314 315 /* Options are: TSEC[0-1] */ 316 #define CONFIG_ETHPRIME "TSEC0" 317 318 #endif /* CONFIG_TSEC_ENET */ 319 320 #if defined(CONFIG_E1000) 321 #ifndef CONFIG_NET_MULTI 322 #define CONFIG_NET_MULTI 323 #endif 324 #endif 325 326 /* 327 * Environment 328 */ 329 #ifndef CONFIG_SYS_RAMBOOT 330 #define CONFIG_ENV_IS_IN_FLASH 331 #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + 0xc0000) 332 #define CONFIG_ENV_SECT_SIZE 0x20000 /* 128K(one sector) for env */ 333 #define CONFIG_ENV_SIZE 0x2000 334 335 /* Address and size of Redundant Environment Sector */ 336 #define CONFIG_ENV_ADDR_REDUND (CONFIG_ENV_ADDR + CONFIG_ENV_SECT_SIZE) 337 #define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE) 338 339 #else 340 #define CONFIG_SYS_NO_FLASH /* Flash is not usable now */ 341 #define CONFIG_ENV_IS_NOWHERE /* Store ENV in memory only */ 342 #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - 0x1000) 343 #define CONFIG_ENV_SIZE 0x2000 344 #endif 345 346 #define CONFIG_LOADS_ECHO /* echo on for serial download */ 347 #define CONFIG_SYS_LOADS_BAUD_CHANGE /* allow baudrate change */ 348 349 /* 350 * BOOTP options 351 */ 352 #define CONFIG_BOOTP_BOOTFILESIZE 353 #define CONFIG_BOOTP_BOOTPATH 354 #define CONFIG_BOOTP_GATEWAY 355 #define CONFIG_BOOTP_HOSTNAME 356 357 /* 358 * Command line configuration. 359 */ 360 #include <config_cmd_default.h> 361 362 #define CONFIG_CMD_I2C 363 #define CONFIG_CMD_MII 364 #define CONFIG_CMD_PING 365 #define CONFIG_CMD_DATE 366 #define CONFIG_SYS_RTC_BUS_NUM 0x01 367 #define CONFIG_SYS_I2C_RTC_ADDR 0x32 368 #define CONFIG_RTC_RX8025 369 #define CONFIG_CMD_TSI148 370 371 #if defined(CONFIG_PCI) 372 #define CONFIG_CMD_PCI 373 #endif 374 375 #if defined(CONFIG_SYS_RAMBOOT) 376 #undef CONFIG_CMD_ENV 377 #undef CONFIG_CMD_LOADS 378 #endif 379 380 #define CONFIG_CMD_ELF 381 /* Pass Ethernet MAC to VxWorks */ 382 #define CONFIG_SYS_VXWORKS_MAC_PTR 0x000043f0 383 384 #undef CONFIG_WATCHDOG /* watchdog disabled */ 385 386 /* 387 * Miscellaneous configurable options 388 */ 389 #define CONFIG_SYS_LONGHELP /* undef to save memory */ 390 #define CONFIG_SYS_LOAD_ADDR 0x2000000 /* default load address */ 391 #define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */ 392 393 #if defined(CONFIG_CMD_KGDB) 394 #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */ 395 #else 396 #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */ 397 #endif 398 399 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16) 400 #define CONFIG_SYS_MAXARGS 16 /* max num of command args */ 401 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buf Size */ 402 #define CONFIG_SYS_HZ 1000 /* decr freq: 1ms ticks */ 403 404 /* 405 * For booting Linux, the board info and command line data 406 * have to be in the first 256 MB of memory, since this is 407 * the maximum mapped by the Linux kernel during initialization. 408 */ 409 #define CONFIG_SYS_BOOTMAPSZ (256 << 20) /* Init Memory map for Linux*/ 410 411 #define CONFIG_SYS_RCWH_PCIHOST 0x80000000 /* PCIHOST */ 412 413 #define CONFIG_SYS_HRCW_LOW (\ 414 HRCWL_LCL_BUS_TO_SCB_CLK_1X1 |\ 415 HRCWL_DDR_TO_SCB_CLK_1X1 |\ 416 HRCWL_CSB_TO_CLKIN |\ 417 HRCWL_VCO_1X2 |\ 418 HRCWL_CORE_TO_CSB_2X1) 419 420 #if defined(PCI_64BIT) 421 #define CONFIG_SYS_HRCW_HIGH (\ 422 HRCWH_PCI_HOST |\ 423 HRCWH_64_BIT_PCI |\ 424 HRCWH_PCI1_ARBITER_ENABLE |\ 425 HRCWH_PCI2_ARBITER_DISABLE |\ 426 HRCWH_CORE_ENABLE |\ 427 HRCWH_FROM_0X00000100 |\ 428 HRCWH_BOOTSEQ_DISABLE |\ 429 HRCWH_SW_WATCHDOG_DISABLE |\ 430 HRCWH_ROM_LOC_LOCAL_16BIT |\ 431 HRCWH_TSEC1M_IN_GMII |\ 432 HRCWH_TSEC2M_IN_GMII) 433 #else 434 #define CONFIG_SYS_HRCW_HIGH (\ 435 HRCWH_PCI_HOST |\ 436 HRCWH_32_BIT_PCI |\ 437 HRCWH_PCI1_ARBITER_ENABLE |\ 438 HRCWH_PCI2_ARBITER_ENABLE |\ 439 HRCWH_CORE_ENABLE |\ 440 HRCWH_FROM_0X00000100 |\ 441 HRCWH_BOOTSEQ_DISABLE |\ 442 HRCWH_SW_WATCHDOG_DISABLE |\ 443 HRCWH_ROM_LOC_LOCAL_16BIT |\ 444 HRCWH_TSEC1M_IN_GMII |\ 445 HRCWH_TSEC2M_IN_GMII) 446 #endif 447 448 /* System IO Config */ 449 #define CONFIG_SYS_SICRH 0 450 #define CONFIG_SYS_SICRL SICRL_LDP_A 451 452 #define CONFIG_SYS_HID0_INIT 0x000000000 453 #define CONFIG_SYS_HID0_FINAL (HID0_ENABLE_MACHINE_CHECK | \ 454 HID0_ENABLE_INSTRUCTION_CACHE) 455 456 #define CONFIG_SYS_HID2 HID2_HBE 457 458 #define CONFIG_SYS_GPIO1_PRELIM 459 #define CONFIG_SYS_GPIO1_DIR 0x00100000 460 #define CONFIG_SYS_GPIO1_DAT 0x00100000 461 462 #define CONFIG_SYS_GPIO2_PRELIM 463 #define CONFIG_SYS_GPIO2_DIR 0x78900000 464 #define CONFIG_SYS_GPIO2_DAT 0x70100000 465 466 #define CONFIG_HIGH_BATS /* High BATs supported */ 467 468 /* DDR @ 0x00000000 */ 469 #define CONFIG_SYS_IBAT0L (CONFIG_SYS_SDRAM_BASE | BATL_PP_10 | \ 470 BATL_MEMCOHERENCE) 471 #define CONFIG_SYS_IBAT0U (CONFIG_SYS_SDRAM_BASE | BATU_BL_256M | \ 472 BATU_VS | BATU_VP) 473 474 /* PCI @ 0x80000000 */ 475 #ifdef CONFIG_PCI 476 #define CONFIG_SYS_IBAT1L (CONFIG_SYS_PCI1_MEM_BASE | BATL_PP_10 | \ 477 BATL_MEMCOHERENCE) 478 #define CONFIG_SYS_IBAT1U (CONFIG_SYS_PCI1_MEM_BASE | BATU_BL_256M | \ 479 BATU_VS | BATU_VP) 480 #define CONFIG_SYS_IBAT2L (CONFIG_SYS_PCI1_MMIO_BASE | BATL_PP_10 | \ 481 BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) 482 #define CONFIG_SYS_IBAT2U (CONFIG_SYS_PCI1_MMIO_BASE | BATU_BL_256M | \ 483 BATU_VS | BATU_VP) 484 #else 485 #define CONFIG_SYS_IBAT1L (0) 486 #define CONFIG_SYS_IBAT1U (0) 487 #define CONFIG_SYS_IBAT2L (0) 488 #define CONFIG_SYS_IBAT2U (0) 489 #endif 490 491 #ifdef CONFIG_MPC83XX_PCI2 492 #define CONFIG_SYS_IBAT3L (CONFIG_SYS_PCI2_MEM_BASE | BATL_PP_10 | \ 493 BATL_MEMCOHERENCE) 494 #define CONFIG_SYS_IBAT3U (CONFIG_SYS_PCI2_MEM_BASE | BATU_BL_256M | \ 495 BATU_VS | BATU_VP) 496 #define CONFIG_SYS_IBAT4L (CONFIG_SYS_PCI2_MMIO_BASE | BATL_PP_10 | \ 497 BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) 498 #define CONFIG_SYS_IBAT4U (CONFIG_SYS_PCI2_MMIO_BASE | BATU_BL_256M | \ 499 BATU_VS | BATU_VP) 500 #else 501 #define CONFIG_SYS_IBAT3L (0) 502 #define CONFIG_SYS_IBAT3U (0) 503 #define CONFIG_SYS_IBAT4L (0) 504 #define CONFIG_SYS_IBAT4U (0) 505 #endif 506 507 /* IMMRBAR @ 0xE0000000, PCI IO @ 0xE2000000 */ 508 #define CONFIG_SYS_IBAT5L (CONFIG_SYS_IMMR | BATL_PP_10 | \ 509 BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) 510 #define CONFIG_SYS_IBAT5U (CONFIG_SYS_IMMR | BATU_BL_256M | \ 511 BATU_VS | BATU_VP) 512 513 #define CONFIG_SYS_IBAT6L (0xF0000000 | BATL_PP_10 | BATL_MEMCOHERENCE) 514 #define CONFIG_SYS_IBAT6U (0xF0000000 | BATU_BL_256M | BATU_VS | BATU_VP) 515 516 #if (CONFIG_SYS_DDR_SIZE == 512) 517 #define CONFIG_SYS_IBAT7L (CONFIG_SYS_SDRAM_BASE+0x10000000 | \ 518 BATL_PP_10 | BATL_MEMCOHERENCE) 519 #define CONFIG_SYS_IBAT7U (CONFIG_SYS_SDRAM_BASE+0x10000000 | \ 520 BATU_BL_256M | BATU_VS | BATU_VP) 521 #else 522 #define CONFIG_SYS_IBAT7L (0) 523 #define CONFIG_SYS_IBAT7U (0) 524 #endif 525 526 #define CONFIG_SYS_DBAT0L CONFIG_SYS_IBAT0L 527 #define CONFIG_SYS_DBAT0U CONFIG_SYS_IBAT0U 528 #define CONFIG_SYS_DBAT1L CONFIG_SYS_IBAT1L 529 #define CONFIG_SYS_DBAT1U CONFIG_SYS_IBAT1U 530 #define CONFIG_SYS_DBAT2L CONFIG_SYS_IBAT2L 531 #define CONFIG_SYS_DBAT2U CONFIG_SYS_IBAT2U 532 #define CONFIG_SYS_DBAT3L CONFIG_SYS_IBAT3L 533 #define CONFIG_SYS_DBAT3U CONFIG_SYS_IBAT3U 534 #define CONFIG_SYS_DBAT4L CONFIG_SYS_IBAT4L 535 #define CONFIG_SYS_DBAT4U CONFIG_SYS_IBAT4U 536 #define CONFIG_SYS_DBAT5L CONFIG_SYS_IBAT5L 537 #define CONFIG_SYS_DBAT5U CONFIG_SYS_IBAT5U 538 #define CONFIG_SYS_DBAT6L CONFIG_SYS_IBAT6L 539 #define CONFIG_SYS_DBAT6U CONFIG_SYS_IBAT6U 540 #define CONFIG_SYS_DBAT7L CONFIG_SYS_IBAT7L 541 #define CONFIG_SYS_DBAT7U CONFIG_SYS_IBAT7U 542 543 #if defined(CONFIG_CMD_KGDB) 544 #define CONFIG_KGDB_BAUDRATE 230400 /* speed of kgdb serial port */ 545 #define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */ 546 #endif 547 548 /* 549 * Environment Configuration 550 */ 551 #define CONFIG_ENV_OVERWRITE 552 553 #if defined(CONFIG_TSEC_ENET) 554 #define CONFIG_HAS_ETH0 555 #define CONFIG_HAS_ETH1 556 #endif 557 558 #define CONFIG_HOSTNAME VME8349 559 #define CONFIG_ROOTPATH /tftpboot/rootfs 560 #define CONFIG_BOOTFILE uImage 561 562 #define CONFIG_LOADADDR 800000 /* def location for tftp and bootm */ 563 564 #define CONFIG_BOOTDELAY 6 /* -1 disables auto-boot */ 565 #undef CONFIG_BOOTARGS /* boot command will set bootargs */ 566 567 #define CONFIG_BAUDRATE 9600 568 569 #define CONFIG_EXTRA_ENV_SETTINGS \ 570 "netdev=eth0\0" \ 571 "hostname=vme8349\0" \ 572 "nfsargs=setenv bootargs root=/dev/nfs rw " \ 573 "nfsroot=${serverip}:${rootpath}\0" \ 574 "ramargs=setenv bootargs root=/dev/ram rw\0" \ 575 "addip=setenv bootargs ${bootargs} " \ 576 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \ 577 ":${hostname}:${netdev}:off panic=1\0" \ 578 "addtty=setenv bootargs ${bootargs} console=ttyS0,${baudrate}\0"\ 579 "flash_nfs=run nfsargs addip addtty;" \ 580 "bootm ${kernel_addr}\0" \ 581 "flash_self=run ramargs addip addtty;" \ 582 "bootm ${kernel_addr} ${ramdisk_addr}\0" \ 583 "net_nfs=tftp 200000 ${bootfile};run nfsargs addip addtty;" \ 584 "bootm\0" \ 585 "load=tftp 100000 /tftpboot/bdi2000/vme8349.bin\0" \ 586 "update=protect off fff00000 fff3ffff; " \ 587 "era fff00000 fff3ffff; cp.b 100000 fff00000 ${filesize}\0" \ 588 "upd=run load update\0" \ 589 "fdtaddr=780000\0" \ 590 "fdtfile=vme8349.dtb\0" \ 591 "" 592 593 #define CONFIG_NFSBOOTCOMMAND \ 594 "setenv bootargs root=/dev/nfs rw " \ 595 "nfsroot=$serverip:$rootpath " \ 596 "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \ 597 "console=$consoledev,$baudrate $othbootargs;" \ 598 "tftp $loadaddr $bootfile;" \ 599 "tftp $fdtaddr $fdtfile;" \ 600 "bootm $loadaddr - $fdtaddr" 601 602 #define CONFIG_RAMBOOTCOMMAND \ 603 "setenv bootargs root=/dev/ram rw " \ 604 "console=$consoledev,$baudrate $othbootargs;" \ 605 "tftp $ramdiskaddr $ramdiskfile;" \ 606 "tftp $loadaddr $bootfile;" \ 607 "tftp $fdtaddr $fdtfile;" \ 608 "bootm $loadaddr $ramdiskaddr $fdtaddr" 609 610 #define CONFIG_BOOTCOMMAND "run flash_self" 611 612 #ifndef __ASSEMBLY__ 613 int vme8349_read_spd(unsigned char chip, unsigned int addr, int alen, 614 unsigned char *buffer, int len); 615 #endif 616 617 #endif /* __CONFIG_H */ 618