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 * SPDX-License-Identifier: GPL-2.0+ 12 */ 13 14 /* 15 * vme8349 board configuration file. 16 */ 17 18 #ifndef __CONFIG_H 19 #define __CONFIG_H 20 21 /* 22 * Top level Makefile configuration choices 23 */ 24 #ifdef CONFIG_CADDY2 25 #define VME_CADDY2 26 #endif 27 28 /* 29 * High Level Configuration Options 30 */ 31 #define CONFIG_E300 1 /* E300 Family */ 32 #define CONFIG_MPC834x 1 /* MPC834x family */ 33 #define CONFIG_MPC8349 1 /* MPC8349 specific */ 34 #define CONFIG_VME8349 1 /* ESD VME8349 board specific */ 35 36 #define CONFIG_SYS_TEXT_BASE 0xFFF00000 37 38 #define CONFIG_MISC_INIT_R 39 40 /* Don't enable PCI2 on vme834x - it doesn't exist physically. */ 41 #undef CONFIG_MPC83XX_PCI2 /* support for 2nd PCI controller */ 42 43 #define CONFIG_PCI_66M 44 #ifdef CONFIG_PCI_66M 45 #define CONFIG_83XX_CLKIN 66000000 /* in Hz */ 46 #else 47 #define CONFIG_83XX_CLKIN 33000000 /* in Hz */ 48 #endif 49 50 #ifndef CONFIG_SYS_CLK_FREQ 51 #ifdef CONFIG_PCI_66M 52 #define CONFIG_SYS_CLK_FREQ 66000000 53 #define HRCWL_CSB_TO_CLKIN HRCWL_CSB_TO_CLKIN_4X1 54 #else 55 #define CONFIG_SYS_CLK_FREQ 33000000 56 #define HRCWL_CSB_TO_CLKIN HRCWL_CSB_TO_CLKIN_8X1 57 #endif 58 #endif 59 60 #define CONFIG_SYS_IMMR 0xE0000000 61 62 #undef CONFIG_SYS_DRAM_TEST /* memory test, takes time */ 63 #define CONFIG_SYS_MEMTEST_START 0x00000000 /* memtest region */ 64 #define CONFIG_SYS_MEMTEST_END 0x00100000 65 66 /* 67 * DDR Setup 68 */ 69 #define CONFIG_DDR_ECC /* only for ECC DDR module */ 70 #define CONFIG_DDR_ECC_CMD /* use DDR ECC user commands */ 71 #define CONFIG_SPD_EEPROM 72 #define SPD_EEPROM_ADDRESS 0x54 73 #define CONFIG_SYS_READ_SPD vme8349_read_spd 74 #define CONFIG_SYS_83XX_DDR_USES_CS0 /* esd; Fsl board uses CS2/CS3 */ 75 76 /* 77 * 32-bit data path mode. 78 * 79 * Please note that using this mode for devices with the real density of 64-bit 80 * effectively reduces the amount of available memory due to the effect of 81 * wrapping around while translating address to row/columns, for example in the 82 * 256MB module the upper 128MB get aliased with contents of the lower 83 * 128MB); normally this define should be used for devices with real 32-bit 84 * data path. 85 */ 86 #undef CONFIG_DDR_32BIT 87 88 #define CONFIG_SYS_DDR_BASE 0x00000000 /* DDR is sys memory*/ 89 #define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_BASE 90 #define CONFIG_SYS_DDR_SDRAM_BASE CONFIG_SYS_DDR_BASE 91 #define CONFIG_SYS_DDR_SDRAM_CLK_CNTL (DDR_SDRAM_CLK_CNTL_SS_EN \ 92 | DDR_SDRAM_CLK_CNTL_CLK_ADJUST_075) 93 #define CONFIG_DDR_2T_TIMING 94 #define CONFIG_SYS_DDRCDR (DDRCDR_DHC_EN \ 95 | DDRCDR_ODT \ 96 | DDRCDR_Q_DRN) 97 /* 0x80080001 */ 98 99 /* 100 * FLASH on the Local Bus 101 */ 102 #define CONFIG_SYS_FLASH_CFI 103 #define CONFIG_FLASH_CFI_DRIVER /* use the CFI driver */ 104 #ifdef VME_CADDY2 105 #define CONFIG_SYS_FLASH_BASE 0xffc00000 /* start of FLASH */ 106 #define CONFIG_SYS_FLASH_SIZE 4 /* flash size in MB */ 107 #define CONFIG_SYS_BR0_PRELIM (CONFIG_SYS_FLASH_BASE | \ 108 BR_PS_16 | /* 16bit */ \ 109 BR_MS_GPCM | /* MSEL = GPCM */ \ 110 BR_V) /* valid */ 111 112 #define CONFIG_SYS_OR0_PRELIM (MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) \ 113 | OR_GPCM_XAM \ 114 | OR_GPCM_CSNT \ 115 | OR_GPCM_ACS_DIV2 \ 116 | OR_GPCM_XACS \ 117 | OR_GPCM_SCY_15 \ 118 | OR_GPCM_TRLX_SET \ 119 | OR_GPCM_EHTR_SET \ 120 | OR_GPCM_EAD) 121 /* 0xffc06ff7 */ 122 #define CONFIG_SYS_LBLAWBAR0_PRELIM CONFIG_SYS_FLASH_BASE 123 #define CONFIG_SYS_LBLAWAR0_PRELIM (LBLAWAR_EN | LBLAWAR_4MB) 124 #else 125 #define CONFIG_SYS_FLASH_BASE 0xf8000000 /* start of FLASH */ 126 #define CONFIG_SYS_FLASH_SIZE 128 /* flash size in MB */ 127 #define CONFIG_SYS_BR0_PRELIM (CONFIG_SYS_FLASH_BASE | \ 128 BR_PS_16 | /* 16bit */ \ 129 BR_MS_GPCM | /* MSEL = GPCM */ \ 130 BR_V) /* valid */ 131 132 #define CONFIG_SYS_OR0_PRELIM (MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) \ 133 | OR_GPCM_XAM \ 134 | OR_GPCM_CSNT \ 135 | OR_GPCM_ACS_DIV2 \ 136 | OR_GPCM_XACS \ 137 | OR_GPCM_SCY_15 \ 138 | OR_GPCM_TRLX_SET \ 139 | OR_GPCM_EHTR_SET \ 140 | OR_GPCM_EAD) 141 /* 0xf8006ff7 */ 142 #define CONFIG_SYS_LBLAWBAR0_PRELIM CONFIG_SYS_FLASH_BASE 143 #define CONFIG_SYS_LBLAWAR0_PRELIM (LBLAWAR_EN | LBLAWAR_128MB) 144 #endif 145 /* #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE */ 146 147 #define CONFIG_SYS_WINDOW1_BASE 0xf0000000 148 #define CONFIG_SYS_BR1_PRELIM (CONFIG_SYS_WINDOW1_BASE \ 149 | BR_PS_32 \ 150 | BR_MS_GPCM \ 151 | BR_V) 152 /* 0xF0001801 */ 153 #define CONFIG_SYS_OR1_PRELIM (OR_AM_256KB \ 154 | OR_GPCM_SETA) 155 /* 0xfffc0208 */ 156 #define CONFIG_SYS_LBLAWBAR1_PRELIM CONFIG_SYS_WINDOW1_BASE 157 #define CONFIG_SYS_LBLAWAR1_PRELIM (LBLAWAR_EN | LBLAWAR_256KB) 158 159 #define CONFIG_SYS_MAX_FLASH_BANKS 1 /* number of banks */ 160 #define CONFIG_SYS_MAX_FLASH_SECT 1024 /* sectors per device*/ 161 162 #undef CONFIG_SYS_FLASH_CHECKSUM 163 #define CONFIG_SYS_FLASH_ERASE_TOUT 60000 /* Flash Erase TO (ms) */ 164 #define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Flash Write TO (ms) */ 165 166 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE /* start of monitor */ 167 168 #if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE) 169 #define CONFIG_SYS_RAMBOOT 170 #else 171 #undef CONFIG_SYS_RAMBOOT 172 #endif 173 174 #define CONFIG_SYS_INIT_RAM_LOCK 1 175 #define CONFIG_SYS_INIT_RAM_ADDR 0xF7000000 /* Initial RAM addr */ 176 #define CONFIG_SYS_INIT_RAM_SIZE 0x1000 /* size */ 177 178 #define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - \ 179 GENERATED_GBL_DATA_SIZE) 180 #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET 181 182 #define CONFIG_SYS_MONITOR_LEN (256 * 1024) /* Reserve 256 kB */ 183 #define CONFIG_SYS_MALLOC_LEN (256 * 1024) /* Malloc size */ 184 185 /* 186 * Local Bus LCRR and LBCR regs 187 * LCRR: no DLL bypass, Clock divider is 4 188 * External Local Bus rate is 189 * CLKIN * HRCWL_CSB_TO_CLKIN / HRCWL_LCL_BUS_TO_SCB_CLK / LCRR_CLKDIV 190 */ 191 #define CONFIG_SYS_LCRR_CLKDIV LCRR_CLKDIV_4 192 #define CONFIG_SYS_LBC_LBCR 0x00000000 193 194 #undef CONFIG_SYS_LB_SDRAM /* if board has SDRAM on local bus */ 195 196 /* 197 * Serial Port 198 */ 199 #define CONFIG_CONS_INDEX 1 200 #define CONFIG_SYS_NS16550_SERIAL 201 #define CONFIG_SYS_NS16550_REG_SIZE 1 202 #define CONFIG_SYS_NS16550_CLK get_bus_freq(0) 203 204 #define CONFIG_SYS_BAUDRATE_TABLE \ 205 {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 115200} 206 207 #define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_IMMR + 0x4500) 208 #define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_IMMR + 0x4600) 209 210 #define CONFIG_CMDLINE_EDITING /* add command line history */ 211 #define CONFIG_AUTO_COMPLETE /* add autocompletion support */ 212 213 /* I2C */ 214 #define CONFIG_SYS_I2C 215 #define CONFIG_SYS_I2C_FSL 216 #define CONFIG_SYS_FSL_I2C_SPEED 400000 217 #define CONFIG_SYS_FSL_I2C_SLAVE 0x7F 218 #define CONFIG_SYS_FSL_I2C_OFFSET 0x3000 219 #define CONFIG_SYS_FSL_I2C2_SPEED 400000 220 #define CONFIG_SYS_FSL_I2C2_SLAVE 0x7F 221 #define CONFIG_SYS_FSL_I2C2_OFFSET 0x3100 222 #define CONFIG_SYS_I2C_NOPROBES { {0, 0x69} } 223 /* could also use CONFIG_I2C_MULTI_BUS and CONFIG_SYS_SPD_BUS_NUM... */ 224 225 #define CONFIG_SYS_I2C_8574_ADDR2 0x20 /* I2C1, PCF8574 */ 226 227 /* TSEC */ 228 #define CONFIG_SYS_TSEC1_OFFSET 0x24000 229 #define CONFIG_SYS_TSEC1 (CONFIG_SYS_IMMR + CONFIG_SYS_TSEC1_OFFSET) 230 #define CONFIG_SYS_TSEC2_OFFSET 0x25000 231 #define CONFIG_SYS_TSEC2 (CONFIG_SYS_IMMR + CONFIG_SYS_TSEC2_OFFSET) 232 233 /* 234 * General PCI 235 * Addresses are mapped 1-1. 236 */ 237 #define CONFIG_SYS_PCI1_MEM_BASE 0x80000000 238 #define CONFIG_SYS_PCI1_MEM_PHYS CONFIG_SYS_PCI1_MEM_BASE 239 #define CONFIG_SYS_PCI1_MEM_SIZE 0x10000000 /* 256M */ 240 #define CONFIG_SYS_PCI1_MMIO_BASE 0x90000000 241 #define CONFIG_SYS_PCI1_MMIO_PHYS CONFIG_SYS_PCI1_MMIO_BASE 242 #define CONFIG_SYS_PCI1_MMIO_SIZE 0x10000000 /* 256M */ 243 #define CONFIG_SYS_PCI1_IO_BASE 0x00000000 244 #define CONFIG_SYS_PCI1_IO_PHYS 0xE2000000 245 #define CONFIG_SYS_PCI1_IO_SIZE 0x00100000 /* 1M */ 246 247 #define CONFIG_SYS_PCI2_MEM_BASE 0xA0000000 248 #define CONFIG_SYS_PCI2_MEM_PHYS CONFIG_SYS_PCI2_MEM_BASE 249 #define CONFIG_SYS_PCI2_MEM_SIZE 0x10000000 /* 256M */ 250 #define CONFIG_SYS_PCI2_MMIO_BASE 0xB0000000 251 #define CONFIG_SYS_PCI2_MMIO_PHYS CONFIG_SYS_PCI2_MMIO_BASE 252 #define CONFIG_SYS_PCI2_MMIO_SIZE 0x10000000 /* 256M */ 253 #define CONFIG_SYS_PCI2_IO_BASE 0x00000000 254 #define CONFIG_SYS_PCI2_IO_PHYS 0xE2100000 255 #define CONFIG_SYS_PCI2_IO_SIZE 0x00100000 /* 1M */ 256 257 #if defined(CONFIG_PCI) 258 259 #define PCI_64BIT 260 #define PCI_ONE_PCI1 261 #if defined(PCI_64BIT) 262 #undef PCI_ALL_PCI1 263 #undef PCI_TWO_PCI1 264 #undef PCI_ONE_PCI1 265 #endif 266 267 #ifndef VME_CADDY2 268 #endif 269 270 #undef CONFIG_EEPRO100 271 #undef CONFIG_TULIP 272 273 #if !defined(CONFIG_PCI_PNP) 274 #define PCI_ENET0_IOADDR 0xFIXME 275 #define PCI_ENET0_MEMADDR 0xFIXME 276 #define PCI_IDSEL_NUMBER 0xFIXME 277 #endif 278 279 #define CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */ 280 #define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x1957 /* Freescale */ 281 282 #endif /* CONFIG_PCI */ 283 284 /* 285 * TSEC configuration 286 */ 287 #ifdef VME_CADDY2 288 #else 289 #define CONFIG_TSEC_ENET /* TSEC ethernet support */ 290 #endif 291 292 #if defined(CONFIG_TSEC_ENET) 293 294 #define CONFIG_GMII /* MII PHY management */ 295 #define CONFIG_TSEC1 296 #define CONFIG_TSEC1_NAME "TSEC0" 297 #define CONFIG_TSEC2 298 #define CONFIG_TSEC2_NAME "TSEC1" 299 #define CONFIG_PHY_M88E1111 300 #define TSEC1_PHY_ADDR 0x08 301 #define TSEC2_PHY_ADDR 0x10 302 #define TSEC1_PHYIDX 0 303 #define TSEC2_PHYIDX 0 304 #define TSEC1_FLAGS TSEC_GIGABIT 305 #define TSEC2_FLAGS TSEC_GIGABIT 306 307 /* Options are: TSEC[0-1] */ 308 #define CONFIG_ETHPRIME "TSEC0" 309 310 #endif /* CONFIG_TSEC_ENET */ 311 312 /* 313 * Environment 314 */ 315 #ifndef CONFIG_SYS_RAMBOOT 316 #define CONFIG_ENV_IS_IN_FLASH 317 #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + 0xc0000) 318 #define CONFIG_ENV_SECT_SIZE 0x20000 /* 128K(one sector) for env */ 319 #define CONFIG_ENV_SIZE 0x2000 320 321 /* Address and size of Redundant Environment Sector */ 322 #define CONFIG_ENV_ADDR_REDUND (CONFIG_ENV_ADDR + CONFIG_ENV_SECT_SIZE) 323 #define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE) 324 325 #else 326 #define CONFIG_SYS_NO_FLASH /* Flash is not usable now */ 327 #define CONFIG_ENV_IS_NOWHERE /* Store ENV in memory only */ 328 #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - 0x1000) 329 #define CONFIG_ENV_SIZE 0x2000 330 #endif 331 332 #define CONFIG_LOADS_ECHO /* echo on for serial download */ 333 #define CONFIG_SYS_LOADS_BAUD_CHANGE /* allow baudrate change */ 334 335 /* 336 * BOOTP options 337 */ 338 #define CONFIG_BOOTP_BOOTFILESIZE 339 #define CONFIG_BOOTP_BOOTPATH 340 #define CONFIG_BOOTP_GATEWAY 341 #define CONFIG_BOOTP_HOSTNAME 342 343 /* 344 * Command line configuration. 345 */ 346 #define CONFIG_CMD_DATE 347 #define CONFIG_SYS_RTC_BUS_NUM 0x01 348 #define CONFIG_SYS_I2C_RTC_ADDR 0x32 349 #define CONFIG_RTC_RX8025 350 #define CONFIG_CMD_TSI148 351 352 #if defined(CONFIG_PCI) 353 #define CONFIG_CMD_PCI 354 #endif 355 356 #if defined(CONFIG_SYS_RAMBOOT) 357 #undef CONFIG_CMD_ENV 358 #endif 359 360 /* Pass Ethernet MAC to VxWorks */ 361 #define CONFIG_SYS_VXWORKS_MAC_PTR 0x000043f0 362 363 #undef CONFIG_WATCHDOG /* watchdog disabled */ 364 365 /* 366 * Miscellaneous configurable options 367 */ 368 #define CONFIG_SYS_LONGHELP /* undef to save memory */ 369 #define CONFIG_SYS_LOAD_ADDR 0x2000000 /* default load address */ 370 371 #if defined(CONFIG_CMD_KGDB) 372 #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */ 373 #else 374 #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */ 375 #endif 376 377 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16) 378 #define CONFIG_SYS_MAXARGS 16 /* max num of command args */ 379 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buf Size */ 380 381 /* 382 * For booting Linux, the board info and command line data 383 * have to be in the first 256 MB of memory, since this is 384 * the maximum mapped by the Linux kernel during initialization. 385 */ 386 #define CONFIG_SYS_BOOTMAPSZ (256 << 20) /* Init Memory map for Linux*/ 387 388 #define CONFIG_SYS_RCWH_PCIHOST 0x80000000 /* PCIHOST */ 389 390 #define CONFIG_SYS_HRCW_LOW (\ 391 HRCWL_LCL_BUS_TO_SCB_CLK_1X1 |\ 392 HRCWL_DDR_TO_SCB_CLK_1X1 |\ 393 HRCWL_CSB_TO_CLKIN |\ 394 HRCWL_VCO_1X2 |\ 395 HRCWL_CORE_TO_CSB_2X1) 396 397 #if defined(PCI_64BIT) 398 #define CONFIG_SYS_HRCW_HIGH (\ 399 HRCWH_PCI_HOST |\ 400 HRCWH_64_BIT_PCI |\ 401 HRCWH_PCI1_ARBITER_ENABLE |\ 402 HRCWH_PCI2_ARBITER_DISABLE |\ 403 HRCWH_CORE_ENABLE |\ 404 HRCWH_FROM_0X00000100 |\ 405 HRCWH_BOOTSEQ_DISABLE |\ 406 HRCWH_SW_WATCHDOG_DISABLE |\ 407 HRCWH_ROM_LOC_LOCAL_16BIT |\ 408 HRCWH_TSEC1M_IN_GMII |\ 409 HRCWH_TSEC2M_IN_GMII) 410 #else 411 #define CONFIG_SYS_HRCW_HIGH (\ 412 HRCWH_PCI_HOST |\ 413 HRCWH_32_BIT_PCI |\ 414 HRCWH_PCI1_ARBITER_ENABLE |\ 415 HRCWH_PCI2_ARBITER_ENABLE |\ 416 HRCWH_CORE_ENABLE |\ 417 HRCWH_FROM_0X00000100 |\ 418 HRCWH_BOOTSEQ_DISABLE |\ 419 HRCWH_SW_WATCHDOG_DISABLE |\ 420 HRCWH_ROM_LOC_LOCAL_16BIT |\ 421 HRCWH_TSEC1M_IN_GMII |\ 422 HRCWH_TSEC2M_IN_GMII) 423 #endif 424 425 /* System IO Config */ 426 #define CONFIG_SYS_SICRH 0 427 #define CONFIG_SYS_SICRL SICRL_LDP_A 428 429 #define CONFIG_SYS_HID0_INIT 0x000000000 430 #define CONFIG_SYS_HID0_FINAL (HID0_ENABLE_MACHINE_CHECK | \ 431 HID0_ENABLE_INSTRUCTION_CACHE) 432 433 #define CONFIG_SYS_HID2 HID2_HBE 434 435 #define CONFIG_SYS_GPIO1_PRELIM 436 #define CONFIG_SYS_GPIO1_DIR 0x00100000 437 #define CONFIG_SYS_GPIO1_DAT 0x00100000 438 439 #define CONFIG_SYS_GPIO2_PRELIM 440 #define CONFIG_SYS_GPIO2_DIR 0x78900000 441 #define CONFIG_SYS_GPIO2_DAT 0x70100000 442 443 #define CONFIG_HIGH_BATS /* High BATs supported */ 444 445 /* DDR @ 0x00000000 */ 446 #define CONFIG_SYS_IBAT0L (CONFIG_SYS_SDRAM_BASE | BATL_PP_RW | \ 447 BATL_MEMCOHERENCE) 448 #define CONFIG_SYS_IBAT0U (CONFIG_SYS_SDRAM_BASE | BATU_BL_256M | \ 449 BATU_VS | BATU_VP) 450 451 /* PCI @ 0x80000000 */ 452 #ifdef CONFIG_PCI 453 #define CONFIG_PCI_INDIRECT_BRIDGE 454 #define CONFIG_SYS_IBAT1L (CONFIG_SYS_PCI1_MEM_BASE | BATL_PP_RW | \ 455 BATL_MEMCOHERENCE) 456 #define CONFIG_SYS_IBAT1U (CONFIG_SYS_PCI1_MEM_BASE | BATU_BL_256M | \ 457 BATU_VS | BATU_VP) 458 #define CONFIG_SYS_IBAT2L (CONFIG_SYS_PCI1_MMIO_BASE | BATL_PP_RW | \ 459 BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) 460 #define CONFIG_SYS_IBAT2U (CONFIG_SYS_PCI1_MMIO_BASE | BATU_BL_256M | \ 461 BATU_VS | BATU_VP) 462 #else 463 #define CONFIG_SYS_IBAT1L (0) 464 #define CONFIG_SYS_IBAT1U (0) 465 #define CONFIG_SYS_IBAT2L (0) 466 #define CONFIG_SYS_IBAT2U (0) 467 #endif 468 469 #ifdef CONFIG_MPC83XX_PCI2 470 #define CONFIG_SYS_IBAT3L (CONFIG_SYS_PCI2_MEM_BASE | BATL_PP_RW | \ 471 BATL_MEMCOHERENCE) 472 #define CONFIG_SYS_IBAT3U (CONFIG_SYS_PCI2_MEM_BASE | BATU_BL_256M | \ 473 BATU_VS | BATU_VP) 474 #define CONFIG_SYS_IBAT4L (CONFIG_SYS_PCI2_MMIO_BASE | BATL_PP_RW | \ 475 BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) 476 #define CONFIG_SYS_IBAT4U (CONFIG_SYS_PCI2_MMIO_BASE | BATU_BL_256M | \ 477 BATU_VS | BATU_VP) 478 #else 479 #define CONFIG_SYS_IBAT3L (0) 480 #define CONFIG_SYS_IBAT3U (0) 481 #define CONFIG_SYS_IBAT4L (0) 482 #define CONFIG_SYS_IBAT4U (0) 483 #endif 484 485 /* IMMRBAR @ 0xE0000000, PCI IO @ 0xE2000000 */ 486 #define CONFIG_SYS_IBAT5L (CONFIG_SYS_IMMR | BATL_PP_RW | \ 487 BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) 488 #define CONFIG_SYS_IBAT5U (CONFIG_SYS_IMMR | BATU_BL_256M | \ 489 BATU_VS | BATU_VP) 490 491 #define CONFIG_SYS_IBAT6L (0xF0000000 | BATL_PP_RW | BATL_MEMCOHERENCE) 492 #define CONFIG_SYS_IBAT6U (0xF0000000 | BATU_BL_256M | BATU_VS | BATU_VP) 493 494 #if (CONFIG_SYS_DDR_SIZE == 512) 495 #define CONFIG_SYS_IBAT7L (CONFIG_SYS_SDRAM_BASE+0x10000000 | \ 496 BATL_PP_RW | BATL_MEMCOHERENCE) 497 #define CONFIG_SYS_IBAT7U (CONFIG_SYS_SDRAM_BASE+0x10000000 | \ 498 BATU_BL_256M | BATU_VS | BATU_VP) 499 #else 500 #define CONFIG_SYS_IBAT7L (0) 501 #define CONFIG_SYS_IBAT7U (0) 502 #endif 503 504 #define CONFIG_SYS_DBAT0L CONFIG_SYS_IBAT0L 505 #define CONFIG_SYS_DBAT0U CONFIG_SYS_IBAT0U 506 #define CONFIG_SYS_DBAT1L CONFIG_SYS_IBAT1L 507 #define CONFIG_SYS_DBAT1U CONFIG_SYS_IBAT1U 508 #define CONFIG_SYS_DBAT2L CONFIG_SYS_IBAT2L 509 #define CONFIG_SYS_DBAT2U CONFIG_SYS_IBAT2U 510 #define CONFIG_SYS_DBAT3L CONFIG_SYS_IBAT3L 511 #define CONFIG_SYS_DBAT3U CONFIG_SYS_IBAT3U 512 #define CONFIG_SYS_DBAT4L CONFIG_SYS_IBAT4L 513 #define CONFIG_SYS_DBAT4U CONFIG_SYS_IBAT4U 514 #define CONFIG_SYS_DBAT5L CONFIG_SYS_IBAT5L 515 #define CONFIG_SYS_DBAT5U CONFIG_SYS_IBAT5U 516 #define CONFIG_SYS_DBAT6L CONFIG_SYS_IBAT6L 517 #define CONFIG_SYS_DBAT6U CONFIG_SYS_IBAT6U 518 #define CONFIG_SYS_DBAT7L CONFIG_SYS_IBAT7L 519 #define CONFIG_SYS_DBAT7U CONFIG_SYS_IBAT7U 520 521 #if defined(CONFIG_CMD_KGDB) 522 #define CONFIG_KGDB_BAUDRATE 230400 /* speed of kgdb serial port */ 523 #endif 524 525 /* 526 * Environment Configuration 527 */ 528 #define CONFIG_ENV_OVERWRITE 529 530 #if defined(CONFIG_TSEC_ENET) 531 #define CONFIG_HAS_ETH0 532 #define CONFIG_HAS_ETH1 533 #endif 534 535 #define CONFIG_HOSTNAME VME8349 536 #define CONFIG_ROOTPATH "/tftpboot/rootfs" 537 #define CONFIG_BOOTFILE "uImage" 538 539 #define CONFIG_LOADADDR 800000 /* def location for tftp and bootm */ 540 541 #undef CONFIG_BOOTARGS /* boot command will set bootargs */ 542 543 #define CONFIG_BAUDRATE 9600 544 545 #define CONFIG_EXTRA_ENV_SETTINGS \ 546 "netdev=eth0\0" \ 547 "hostname=vme8349\0" \ 548 "nfsargs=setenv bootargs root=/dev/nfs rw " \ 549 "nfsroot=${serverip}:${rootpath}\0" \ 550 "ramargs=setenv bootargs root=/dev/ram rw\0" \ 551 "addip=setenv bootargs ${bootargs} " \ 552 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \ 553 ":${hostname}:${netdev}:off panic=1\0" \ 554 "addtty=setenv bootargs ${bootargs} console=ttyS0,${baudrate}\0"\ 555 "flash_nfs=run nfsargs addip addtty;" \ 556 "bootm ${kernel_addr}\0" \ 557 "flash_self=run ramargs addip addtty;" \ 558 "bootm ${kernel_addr} ${ramdisk_addr}\0" \ 559 "net_nfs=tftp 200000 ${bootfile};run nfsargs addip addtty;" \ 560 "bootm\0" \ 561 "load=tftp 100000 /tftpboot/bdi2000/vme8349.bin\0" \ 562 "update=protect off fff00000 fff3ffff; " \ 563 "era fff00000 fff3ffff; cp.b 100000 fff00000 ${filesize}\0" \ 564 "upd=run load update\0" \ 565 "fdtaddr=780000\0" \ 566 "fdtfile=vme8349.dtb\0" \ 567 "" 568 569 #define CONFIG_NFSBOOTCOMMAND \ 570 "setenv bootargs root=/dev/nfs rw " \ 571 "nfsroot=$serverip:$rootpath " \ 572 "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:" \ 573 "$netdev:off " \ 574 "console=$consoledev,$baudrate $othbootargs;" \ 575 "tftp $loadaddr $bootfile;" \ 576 "tftp $fdtaddr $fdtfile;" \ 577 "bootm $loadaddr - $fdtaddr" 578 579 #define CONFIG_RAMBOOTCOMMAND \ 580 "setenv bootargs root=/dev/ram rw " \ 581 "console=$consoledev,$baudrate $othbootargs;" \ 582 "tftp $ramdiskaddr $ramdiskfile;" \ 583 "tftp $loadaddr $bootfile;" \ 584 "tftp $fdtaddr $fdtfile;" \ 585 "bootm $loadaddr $ramdiskaddr $fdtaddr" 586 587 #define CONFIG_BOOTCOMMAND "run flash_self" 588 589 #ifndef __ASSEMBLY__ 590 int vme8349_read_spd(unsigned char chip, unsigned int addr, int alen, 591 unsigned char *buffer, int len); 592 #endif 593 594 #endif /* __CONFIG_H */ 595