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 (DDRCDR_DHC_EN \ 113 | DDRCDR_ODT \ 114 | DDRCDR_Q_DRN) 115 /* 0x80080001 */ 116 117 /* 118 * FLASH on the Local Bus 119 */ 120 #define CONFIG_SYS_FLASH_CFI 121 #define CONFIG_FLASH_CFI_DRIVER /* use the CFI driver */ 122 #ifdef VME_CADDY2 123 #define CONFIG_SYS_FLASH_BASE 0xffc00000 /* start of FLASH */ 124 #define CONFIG_SYS_FLASH_SIZE 4 /* flash size in MB */ 125 #define CONFIG_SYS_BR0_PRELIM (CONFIG_SYS_FLASH_BASE | \ 126 BR_PS_16 | /* 16bit */ \ 127 BR_MS_GPCM | /* MSEL = GPCM */ \ 128 BR_V) /* valid */ 129 130 #define CONFIG_SYS_OR0_PRELIM (MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) \ 131 | OR_GPCM_XAM \ 132 | OR_GPCM_CSNT \ 133 | OR_GPCM_ACS_DIV2 \ 134 | OR_GPCM_XACS \ 135 | OR_GPCM_SCY_15 \ 136 | OR_GPCM_TRLX_SET \ 137 | OR_GPCM_EHTR_SET \ 138 | OR_GPCM_EAD) 139 /* 0xffc06ff7 */ 140 #define CONFIG_SYS_LBLAWBAR0_PRELIM CONFIG_SYS_FLASH_BASE 141 #define CONFIG_SYS_LBLAWAR0_PRELIM (LBLAWAR_EN | LBLAWAR_4MB) 142 #else 143 #define CONFIG_SYS_FLASH_BASE 0xf8000000 /* start of FLASH */ 144 #define CONFIG_SYS_FLASH_SIZE 128 /* flash size in MB */ 145 #define CONFIG_SYS_BR0_PRELIM (CONFIG_SYS_FLASH_BASE | \ 146 BR_PS_16 | /* 16bit */ \ 147 BR_MS_GPCM | /* MSEL = GPCM */ \ 148 BR_V) /* valid */ 149 150 #define CONFIG_SYS_OR0_PRELIM (MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) \ 151 | OR_GPCM_XAM \ 152 | OR_GPCM_CSNT \ 153 | OR_GPCM_ACS_DIV2 \ 154 | OR_GPCM_XACS \ 155 | OR_GPCM_SCY_15 \ 156 | OR_GPCM_TRLX_SET \ 157 | OR_GPCM_EHTR_SET \ 158 | OR_GPCM_EAD) 159 /* 0xf8006ff7 */ 160 #define CONFIG_SYS_LBLAWBAR0_PRELIM CONFIG_SYS_FLASH_BASE 161 #define CONFIG_SYS_LBLAWAR0_PRELIM (LBLAWAR_EN | LBLAWAR_128MB) 162 #endif 163 /* #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE */ 164 165 #define CONFIG_SYS_WINDOW1_BASE 0xf0000000 166 #define CONFIG_SYS_BR1_PRELIM (CONFIG_SYS_WINDOW1_BASE \ 167 | BR_PS_32 \ 168 | BR_MS_GPCM \ 169 | BR_V) 170 /* 0xF0001801 */ 171 #define CONFIG_SYS_OR1_PRELIM (OR_AM_256KB \ 172 | OR_GPCM_SETA) 173 /* 0xfffc0208 */ 174 #define CONFIG_SYS_LBLAWBAR1_PRELIM CONFIG_SYS_WINDOW1_BASE 175 #define CONFIG_SYS_LBLAWAR1_PRELIM (LBLAWAR_EN | LBLAWAR_256KB) 176 177 #define CONFIG_SYS_MAX_FLASH_BANKS 1 /* number of banks */ 178 #define CONFIG_SYS_MAX_FLASH_SECT 1024 /* sectors per device*/ 179 180 #undef CONFIG_SYS_FLASH_CHECKSUM 181 #define CONFIG_SYS_FLASH_ERASE_TOUT 60000 /* Flash Erase TO (ms) */ 182 #define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Flash Write TO (ms) */ 183 184 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE /* start of monitor */ 185 186 #if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE) 187 #define CONFIG_SYS_RAMBOOT 188 #else 189 #undef CONFIG_SYS_RAMBOOT 190 #endif 191 192 #define CONFIG_SYS_INIT_RAM_LOCK 1 193 #define CONFIG_SYS_INIT_RAM_ADDR 0xF7000000 /* Initial RAM addr */ 194 #define CONFIG_SYS_INIT_RAM_SIZE 0x1000 /* size */ 195 196 #define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - \ 197 GENERATED_GBL_DATA_SIZE) 198 #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET 199 200 #define CONFIG_SYS_MONITOR_LEN (256 * 1024) /* Reserve 256 kB */ 201 #define CONFIG_SYS_MALLOC_LEN (128 * 1024) /* Malloc size */ 202 203 /* 204 * Local Bus LCRR and LBCR regs 205 * LCRR: no DLL bypass, Clock divider is 4 206 * External Local Bus rate is 207 * CLKIN * HRCWL_CSB_TO_CLKIN / HRCWL_LCL_BUS_TO_SCB_CLK / LCRR_CLKDIV 208 */ 209 #define CONFIG_SYS_LCRR_CLKDIV LCRR_CLKDIV_4 210 #define CONFIG_SYS_LBC_LBCR 0x00000000 211 212 #undef CONFIG_SYS_LB_SDRAM /* if board has SDRAM on local bus */ 213 214 /* 215 * Serial Port 216 */ 217 #define CONFIG_CONS_INDEX 1 218 #define CONFIG_SYS_NS16550 219 #define CONFIG_SYS_NS16550_SERIAL 220 #define CONFIG_SYS_NS16550_REG_SIZE 1 221 #define CONFIG_SYS_NS16550_CLK get_bus_freq(0) 222 223 #define CONFIG_SYS_BAUDRATE_TABLE \ 224 {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 115200} 225 226 #define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_IMMR + 0x4500) 227 #define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_IMMR + 0x4600) 228 229 #define CONFIG_CMDLINE_EDITING /* add command line history */ 230 #define CONFIG_AUTO_COMPLETE /* add autocompletion support */ 231 /* Use the HUSH parser */ 232 #define CONFIG_SYS_HUSH_PARSER 233 #ifdef CONFIG_SYS_HUSH_PARSER 234 #define CONFIG_SYS_PROMPT_HUSH_PS2 "> " 235 #endif 236 237 /* pass open firmware flat tree */ 238 #define CONFIG_OF_LIBFDT 239 #define CONFIG_OF_BOARD_SETUP 240 #define CONFIG_OF_STDOUT_VIA_ALIAS 241 242 /* I2C */ 243 #define CONFIG_I2C_MULTI_BUS 244 #define CONFIG_HARD_I2C /* I2C with hardware support*/ 245 #undef CONFIG_SOFT_I2C /* I2C bit-banged */ 246 #define CONFIG_FSL_I2C 247 #define CONFIG_I2C_CMD_TREE 248 #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */ 249 #define CONFIG_SYS_I2C_SLAVE 0x7F 250 #define CONFIG_SYS_I2C_NOPROBES { {0, 0x69} } /* Don't probe these addrs */ 251 #define CONFIG_SYS_I2C1_OFFSET 0x3000 252 #define CONFIG_SYS_I2C2_OFFSET 0x3100 253 #define CONFIG_SYS_I2C_OFFSET CONFIG_SYS_I2C1_OFFSET 254 /* could also use CONFIG_I2C_MULTI_BUS and CONFIG_SYS_SPD_BUS_NUM... */ 255 256 #define CONFIG_SYS_I2C_8574_ADDR2 0x20 /* I2C1, PCF8574 */ 257 258 /* TSEC */ 259 #define CONFIG_SYS_TSEC1_OFFSET 0x24000 260 #define CONFIG_SYS_TSEC1 (CONFIG_SYS_IMMR + CONFIG_SYS_TSEC1_OFFSET) 261 #define CONFIG_SYS_TSEC2_OFFSET 0x25000 262 #define CONFIG_SYS_TSEC2 (CONFIG_SYS_IMMR + CONFIG_SYS_TSEC2_OFFSET) 263 264 /* 265 * General PCI 266 * Addresses are mapped 1-1. 267 */ 268 #define CONFIG_SYS_PCI1_MEM_BASE 0x80000000 269 #define CONFIG_SYS_PCI1_MEM_PHYS CONFIG_SYS_PCI1_MEM_BASE 270 #define CONFIG_SYS_PCI1_MEM_SIZE 0x10000000 /* 256M */ 271 #define CONFIG_SYS_PCI1_MMIO_BASE 0x90000000 272 #define CONFIG_SYS_PCI1_MMIO_PHYS CONFIG_SYS_PCI1_MMIO_BASE 273 #define CONFIG_SYS_PCI1_MMIO_SIZE 0x10000000 /* 256M */ 274 #define CONFIG_SYS_PCI1_IO_BASE 0x00000000 275 #define CONFIG_SYS_PCI1_IO_PHYS 0xE2000000 276 #define CONFIG_SYS_PCI1_IO_SIZE 0x00100000 /* 1M */ 277 278 #define CONFIG_SYS_PCI2_MEM_BASE 0xA0000000 279 #define CONFIG_SYS_PCI2_MEM_PHYS CONFIG_SYS_PCI2_MEM_BASE 280 #define CONFIG_SYS_PCI2_MEM_SIZE 0x10000000 /* 256M */ 281 #define CONFIG_SYS_PCI2_MMIO_BASE 0xB0000000 282 #define CONFIG_SYS_PCI2_MMIO_PHYS CONFIG_SYS_PCI2_MMIO_BASE 283 #define CONFIG_SYS_PCI2_MMIO_SIZE 0x10000000 /* 256M */ 284 #define CONFIG_SYS_PCI2_IO_BASE 0x00000000 285 #define CONFIG_SYS_PCI2_IO_PHYS 0xE2100000 286 #define CONFIG_SYS_PCI2_IO_SIZE 0x00100000 /* 1M */ 287 288 #if defined(CONFIG_PCI) 289 290 #define PCI_64BIT 291 #define PCI_ONE_PCI1 292 #if defined(PCI_64BIT) 293 #undef PCI_ALL_PCI1 294 #undef PCI_TWO_PCI1 295 #undef PCI_ONE_PCI1 296 #endif 297 298 #ifndef VME_CADDY2 299 #endif 300 #define CONFIG_PCI_PNP /* do pci plug-and-play */ 301 302 #undef CONFIG_EEPRO100 303 #undef CONFIG_TULIP 304 305 #if !defined(CONFIG_PCI_PNP) 306 #define PCI_ENET0_IOADDR 0xFIXME 307 #define PCI_ENET0_MEMADDR 0xFIXME 308 #define PCI_IDSEL_NUMBER 0xFIXME 309 #endif 310 311 #define CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */ 312 #define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x1957 /* Freescale */ 313 314 #endif /* CONFIG_PCI */ 315 316 /* 317 * TSEC configuration 318 */ 319 #ifdef VME_CADDY2 320 #define CONFIG_E1000 321 #else 322 #define CONFIG_TSEC_ENET /* TSEC ethernet support */ 323 #endif 324 325 #if defined(CONFIG_TSEC_ENET) 326 327 #define CONFIG_GMII /* MII PHY management */ 328 #define CONFIG_TSEC1 329 #define CONFIG_TSEC1_NAME "TSEC0" 330 #define CONFIG_TSEC2 331 #define CONFIG_TSEC2_NAME "TSEC1" 332 #define CONFIG_PHY_M88E1111 333 #define TSEC1_PHY_ADDR 0x08 334 #define TSEC2_PHY_ADDR 0x10 335 #define TSEC1_PHYIDX 0 336 #define TSEC2_PHYIDX 0 337 #define TSEC1_FLAGS TSEC_GIGABIT 338 #define TSEC2_FLAGS TSEC_GIGABIT 339 340 /* Options are: TSEC[0-1] */ 341 #define CONFIG_ETHPRIME "TSEC0" 342 343 #endif /* CONFIG_TSEC_ENET */ 344 345 /* 346 * Environment 347 */ 348 #ifndef CONFIG_SYS_RAMBOOT 349 #define CONFIG_ENV_IS_IN_FLASH 350 #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + 0xc0000) 351 #define CONFIG_ENV_SECT_SIZE 0x20000 /* 128K(one sector) for env */ 352 #define CONFIG_ENV_SIZE 0x2000 353 354 /* Address and size of Redundant Environment Sector */ 355 #define CONFIG_ENV_ADDR_REDUND (CONFIG_ENV_ADDR + CONFIG_ENV_SECT_SIZE) 356 #define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE) 357 358 #else 359 #define CONFIG_SYS_NO_FLASH /* Flash is not usable now */ 360 #define CONFIG_ENV_IS_NOWHERE /* Store ENV in memory only */ 361 #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - 0x1000) 362 #define CONFIG_ENV_SIZE 0x2000 363 #endif 364 365 #define CONFIG_LOADS_ECHO /* echo on for serial download */ 366 #define CONFIG_SYS_LOADS_BAUD_CHANGE /* allow baudrate change */ 367 368 /* 369 * BOOTP options 370 */ 371 #define CONFIG_BOOTP_BOOTFILESIZE 372 #define CONFIG_BOOTP_BOOTPATH 373 #define CONFIG_BOOTP_GATEWAY 374 #define CONFIG_BOOTP_HOSTNAME 375 376 /* 377 * Command line configuration. 378 */ 379 #include <config_cmd_default.h> 380 381 #define CONFIG_CMD_I2C 382 #define CONFIG_CMD_MII 383 #define CONFIG_CMD_PING 384 #define CONFIG_CMD_DATE 385 #define CONFIG_SYS_RTC_BUS_NUM 0x01 386 #define CONFIG_SYS_I2C_RTC_ADDR 0x32 387 #define CONFIG_RTC_RX8025 388 #define CONFIG_CMD_TSI148 389 390 #if defined(CONFIG_PCI) 391 #define CONFIG_CMD_PCI 392 #endif 393 394 #if defined(CONFIG_SYS_RAMBOOT) 395 #undef CONFIG_CMD_ENV 396 #undef CONFIG_CMD_LOADS 397 #endif 398 399 #define CONFIG_CMD_ELF 400 /* Pass Ethernet MAC to VxWorks */ 401 #define CONFIG_SYS_VXWORKS_MAC_PTR 0x000043f0 402 403 #undef CONFIG_WATCHDOG /* watchdog disabled */ 404 405 /* 406 * Miscellaneous configurable options 407 */ 408 #define CONFIG_SYS_LONGHELP /* undef to save memory */ 409 #define CONFIG_SYS_LOAD_ADDR 0x2000000 /* default load address */ 410 #define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */ 411 412 #if defined(CONFIG_CMD_KGDB) 413 #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */ 414 #else 415 #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */ 416 #endif 417 418 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16) 419 #define CONFIG_SYS_MAXARGS 16 /* max num of command args */ 420 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buf Size */ 421 #define CONFIG_SYS_HZ 1000 /* decr freq: 1ms ticks */ 422 423 /* 424 * For booting Linux, the board info and command line data 425 * have to be in the first 256 MB of memory, since this is 426 * the maximum mapped by the Linux kernel during initialization. 427 */ 428 #define CONFIG_SYS_BOOTMAPSZ (256 << 20) /* Init Memory map for Linux*/ 429 430 #define CONFIG_SYS_RCWH_PCIHOST 0x80000000 /* PCIHOST */ 431 432 #define CONFIG_SYS_HRCW_LOW (\ 433 HRCWL_LCL_BUS_TO_SCB_CLK_1X1 |\ 434 HRCWL_DDR_TO_SCB_CLK_1X1 |\ 435 HRCWL_CSB_TO_CLKIN |\ 436 HRCWL_VCO_1X2 |\ 437 HRCWL_CORE_TO_CSB_2X1) 438 439 #if defined(PCI_64BIT) 440 #define CONFIG_SYS_HRCW_HIGH (\ 441 HRCWH_PCI_HOST |\ 442 HRCWH_64_BIT_PCI |\ 443 HRCWH_PCI1_ARBITER_ENABLE |\ 444 HRCWH_PCI2_ARBITER_DISABLE |\ 445 HRCWH_CORE_ENABLE |\ 446 HRCWH_FROM_0X00000100 |\ 447 HRCWH_BOOTSEQ_DISABLE |\ 448 HRCWH_SW_WATCHDOG_DISABLE |\ 449 HRCWH_ROM_LOC_LOCAL_16BIT |\ 450 HRCWH_TSEC1M_IN_GMII |\ 451 HRCWH_TSEC2M_IN_GMII) 452 #else 453 #define CONFIG_SYS_HRCW_HIGH (\ 454 HRCWH_PCI_HOST |\ 455 HRCWH_32_BIT_PCI |\ 456 HRCWH_PCI1_ARBITER_ENABLE |\ 457 HRCWH_PCI2_ARBITER_ENABLE |\ 458 HRCWH_CORE_ENABLE |\ 459 HRCWH_FROM_0X00000100 |\ 460 HRCWH_BOOTSEQ_DISABLE |\ 461 HRCWH_SW_WATCHDOG_DISABLE |\ 462 HRCWH_ROM_LOC_LOCAL_16BIT |\ 463 HRCWH_TSEC1M_IN_GMII |\ 464 HRCWH_TSEC2M_IN_GMII) 465 #endif 466 467 /* System IO Config */ 468 #define CONFIG_SYS_SICRH 0 469 #define CONFIG_SYS_SICRL SICRL_LDP_A 470 471 #define CONFIG_SYS_HID0_INIT 0x000000000 472 #define CONFIG_SYS_HID0_FINAL (HID0_ENABLE_MACHINE_CHECK | \ 473 HID0_ENABLE_INSTRUCTION_CACHE) 474 475 #define CONFIG_SYS_HID2 HID2_HBE 476 477 #define CONFIG_SYS_GPIO1_PRELIM 478 #define CONFIG_SYS_GPIO1_DIR 0x00100000 479 #define CONFIG_SYS_GPIO1_DAT 0x00100000 480 481 #define CONFIG_SYS_GPIO2_PRELIM 482 #define CONFIG_SYS_GPIO2_DIR 0x78900000 483 #define CONFIG_SYS_GPIO2_DAT 0x70100000 484 485 #define CONFIG_HIGH_BATS /* High BATs supported */ 486 487 /* DDR @ 0x00000000 */ 488 #define CONFIG_SYS_IBAT0L (CONFIG_SYS_SDRAM_BASE | BATL_PP_RW | \ 489 BATL_MEMCOHERENCE) 490 #define CONFIG_SYS_IBAT0U (CONFIG_SYS_SDRAM_BASE | BATU_BL_256M | \ 491 BATU_VS | BATU_VP) 492 493 /* PCI @ 0x80000000 */ 494 #ifdef CONFIG_PCI 495 #define CONFIG_SYS_IBAT1L (CONFIG_SYS_PCI1_MEM_BASE | BATL_PP_RW | \ 496 BATL_MEMCOHERENCE) 497 #define CONFIG_SYS_IBAT1U (CONFIG_SYS_PCI1_MEM_BASE | BATU_BL_256M | \ 498 BATU_VS | BATU_VP) 499 #define CONFIG_SYS_IBAT2L (CONFIG_SYS_PCI1_MMIO_BASE | BATL_PP_RW | \ 500 BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) 501 #define CONFIG_SYS_IBAT2U (CONFIG_SYS_PCI1_MMIO_BASE | BATU_BL_256M | \ 502 BATU_VS | BATU_VP) 503 #else 504 #define CONFIG_SYS_IBAT1L (0) 505 #define CONFIG_SYS_IBAT1U (0) 506 #define CONFIG_SYS_IBAT2L (0) 507 #define CONFIG_SYS_IBAT2U (0) 508 #endif 509 510 #ifdef CONFIG_MPC83XX_PCI2 511 #define CONFIG_SYS_IBAT3L (CONFIG_SYS_PCI2_MEM_BASE | BATL_PP_RW | \ 512 BATL_MEMCOHERENCE) 513 #define CONFIG_SYS_IBAT3U (CONFIG_SYS_PCI2_MEM_BASE | BATU_BL_256M | \ 514 BATU_VS | BATU_VP) 515 #define CONFIG_SYS_IBAT4L (CONFIG_SYS_PCI2_MMIO_BASE | BATL_PP_RW | \ 516 BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) 517 #define CONFIG_SYS_IBAT4U (CONFIG_SYS_PCI2_MMIO_BASE | BATU_BL_256M | \ 518 BATU_VS | BATU_VP) 519 #else 520 #define CONFIG_SYS_IBAT3L (0) 521 #define CONFIG_SYS_IBAT3U (0) 522 #define CONFIG_SYS_IBAT4L (0) 523 #define CONFIG_SYS_IBAT4U (0) 524 #endif 525 526 /* IMMRBAR @ 0xE0000000, PCI IO @ 0xE2000000 */ 527 #define CONFIG_SYS_IBAT5L (CONFIG_SYS_IMMR | BATL_PP_RW | \ 528 BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) 529 #define CONFIG_SYS_IBAT5U (CONFIG_SYS_IMMR | BATU_BL_256M | \ 530 BATU_VS | BATU_VP) 531 532 #define CONFIG_SYS_IBAT6L (0xF0000000 | BATL_PP_RW | BATL_MEMCOHERENCE) 533 #define CONFIG_SYS_IBAT6U (0xF0000000 | BATU_BL_256M | BATU_VS | BATU_VP) 534 535 #if (CONFIG_SYS_DDR_SIZE == 512) 536 #define CONFIG_SYS_IBAT7L (CONFIG_SYS_SDRAM_BASE+0x10000000 | \ 537 BATL_PP_RW | BATL_MEMCOHERENCE) 538 #define CONFIG_SYS_IBAT7U (CONFIG_SYS_SDRAM_BASE+0x10000000 | \ 539 BATU_BL_256M | BATU_VS | BATU_VP) 540 #else 541 #define CONFIG_SYS_IBAT7L (0) 542 #define CONFIG_SYS_IBAT7U (0) 543 #endif 544 545 #define CONFIG_SYS_DBAT0L CONFIG_SYS_IBAT0L 546 #define CONFIG_SYS_DBAT0U CONFIG_SYS_IBAT0U 547 #define CONFIG_SYS_DBAT1L CONFIG_SYS_IBAT1L 548 #define CONFIG_SYS_DBAT1U CONFIG_SYS_IBAT1U 549 #define CONFIG_SYS_DBAT2L CONFIG_SYS_IBAT2L 550 #define CONFIG_SYS_DBAT2U CONFIG_SYS_IBAT2U 551 #define CONFIG_SYS_DBAT3L CONFIG_SYS_IBAT3L 552 #define CONFIG_SYS_DBAT3U CONFIG_SYS_IBAT3U 553 #define CONFIG_SYS_DBAT4L CONFIG_SYS_IBAT4L 554 #define CONFIG_SYS_DBAT4U CONFIG_SYS_IBAT4U 555 #define CONFIG_SYS_DBAT5L CONFIG_SYS_IBAT5L 556 #define CONFIG_SYS_DBAT5U CONFIG_SYS_IBAT5U 557 #define CONFIG_SYS_DBAT6L CONFIG_SYS_IBAT6L 558 #define CONFIG_SYS_DBAT6U CONFIG_SYS_IBAT6U 559 #define CONFIG_SYS_DBAT7L CONFIG_SYS_IBAT7L 560 #define CONFIG_SYS_DBAT7U CONFIG_SYS_IBAT7U 561 562 #if defined(CONFIG_CMD_KGDB) 563 #define CONFIG_KGDB_BAUDRATE 230400 /* speed of kgdb serial port */ 564 #define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */ 565 #endif 566 567 /* 568 * Environment Configuration 569 */ 570 #define CONFIG_ENV_OVERWRITE 571 572 #if defined(CONFIG_TSEC_ENET) 573 #define CONFIG_HAS_ETH0 574 #define CONFIG_HAS_ETH1 575 #endif 576 577 #define CONFIG_HOSTNAME VME8349 578 #define CONFIG_ROOTPATH "/tftpboot/rootfs" 579 #define CONFIG_BOOTFILE "uImage" 580 581 #define CONFIG_LOADADDR 800000 /* def location for tftp and bootm */ 582 583 #define CONFIG_BOOTDELAY 6 /* -1 disables auto-boot */ 584 #undef CONFIG_BOOTARGS /* boot command will set bootargs */ 585 586 #define CONFIG_BAUDRATE 9600 587 588 #define CONFIG_EXTRA_ENV_SETTINGS \ 589 "netdev=eth0\0" \ 590 "hostname=vme8349\0" \ 591 "nfsargs=setenv bootargs root=/dev/nfs rw " \ 592 "nfsroot=${serverip}:${rootpath}\0" \ 593 "ramargs=setenv bootargs root=/dev/ram rw\0" \ 594 "addip=setenv bootargs ${bootargs} " \ 595 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \ 596 ":${hostname}:${netdev}:off panic=1\0" \ 597 "addtty=setenv bootargs ${bootargs} console=ttyS0,${baudrate}\0"\ 598 "flash_nfs=run nfsargs addip addtty;" \ 599 "bootm ${kernel_addr}\0" \ 600 "flash_self=run ramargs addip addtty;" \ 601 "bootm ${kernel_addr} ${ramdisk_addr}\0" \ 602 "net_nfs=tftp 200000 ${bootfile};run nfsargs addip addtty;" \ 603 "bootm\0" \ 604 "load=tftp 100000 /tftpboot/bdi2000/vme8349.bin\0" \ 605 "update=protect off fff00000 fff3ffff; " \ 606 "era fff00000 fff3ffff; cp.b 100000 fff00000 ${filesize}\0" \ 607 "upd=run load update\0" \ 608 "fdtaddr=780000\0" \ 609 "fdtfile=vme8349.dtb\0" \ 610 "" 611 612 #define CONFIG_NFSBOOTCOMMAND \ 613 "setenv bootargs root=/dev/nfs rw " \ 614 "nfsroot=$serverip:$rootpath " \ 615 "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:" \ 616 "$netdev:off " \ 617 "console=$consoledev,$baudrate $othbootargs;" \ 618 "tftp $loadaddr $bootfile;" \ 619 "tftp $fdtaddr $fdtfile;" \ 620 "bootm $loadaddr - $fdtaddr" 621 622 #define CONFIG_RAMBOOTCOMMAND \ 623 "setenv bootargs root=/dev/ram rw " \ 624 "console=$consoledev,$baudrate $othbootargs;" \ 625 "tftp $ramdiskaddr $ramdiskfile;" \ 626 "tftp $loadaddr $bootfile;" \ 627 "tftp $fdtaddr $fdtfile;" \ 628 "bootm $loadaddr $ramdiskaddr $fdtaddr" 629 630 #define CONFIG_BOOTCOMMAND "run flash_self" 631 632 #ifndef __ASSEMBLY__ 633 int vme8349_read_spd(unsigned char chip, unsigned int addr, int alen, 634 unsigned char *buffer, int len); 635 #endif 636 637 #endif /* __CONFIG_H */ 638