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 #define CONFIG_DISPLAY_BOARDINFO 22 23 /* 24 * Top level Makefile configuration choices 25 */ 26 #ifdef CONFIG_CADDY2 27 #define VME_CADDY2 28 #endif 29 30 /* 31 * High Level Configuration Options 32 */ 33 #define CONFIG_E300 1 /* E300 Family */ 34 #define CONFIG_MPC834x 1 /* MPC834x family */ 35 #define CONFIG_MPC8349 1 /* MPC8349 specific */ 36 #define CONFIG_VME8349 1 /* ESD VME8349 board specific */ 37 38 #define CONFIG_SYS_TEXT_BASE 0xFFF00000 39 40 #define CONFIG_MISC_INIT_R 41 42 #define CONFIG_PCI 43 /* Don't enable PCI2 on vme834x - it doesn't exist physically. */ 44 #undef CONFIG_MPC83XX_PCI2 /* support for 2nd PCI controller */ 45 46 #define CONFIG_PCI_66M 47 #ifdef CONFIG_PCI_66M 48 #define CONFIG_83XX_CLKIN 66000000 /* in Hz */ 49 #else 50 #define CONFIG_83XX_CLKIN 33000000 /* in Hz */ 51 #endif 52 53 #ifndef CONFIG_SYS_CLK_FREQ 54 #ifdef CONFIG_PCI_66M 55 #define CONFIG_SYS_CLK_FREQ 66000000 56 #define HRCWL_CSB_TO_CLKIN HRCWL_CSB_TO_CLKIN_4X1 57 #else 58 #define CONFIG_SYS_CLK_FREQ 33000000 59 #define HRCWL_CSB_TO_CLKIN HRCWL_CSB_TO_CLKIN_8X1 60 #endif 61 #endif 62 63 #define CONFIG_SYS_IMMR 0xE0000000 64 65 #undef CONFIG_SYS_DRAM_TEST /* memory test, takes time */ 66 #define CONFIG_SYS_MEMTEST_START 0x00000000 /* memtest region */ 67 #define CONFIG_SYS_MEMTEST_END 0x00100000 68 69 /* 70 * DDR Setup 71 */ 72 #define CONFIG_DDR_ECC /* only for ECC DDR module */ 73 #define CONFIG_DDR_ECC_CMD /* use DDR ECC user commands */ 74 #define CONFIG_SPD_EEPROM 75 #define SPD_EEPROM_ADDRESS 0x54 76 #define CONFIG_SYS_READ_SPD vme8349_read_spd 77 #define CONFIG_SYS_83XX_DDR_USES_CS0 /* esd; Fsl board uses CS2/CS3 */ 78 79 /* 80 * 32-bit data path mode. 81 * 82 * Please note that using this mode for devices with the real density of 64-bit 83 * effectively reduces the amount of available memory due to the effect of 84 * wrapping around while translating address to row/columns, for example in the 85 * 256MB module the upper 128MB get aliased with contents of the lower 86 * 128MB); normally this define should be used for devices with real 32-bit 87 * data path. 88 */ 89 #undef CONFIG_DDR_32BIT 90 91 #define CONFIG_SYS_DDR_BASE 0x00000000 /* DDR is sys memory*/ 92 #define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_BASE 93 #define CONFIG_SYS_DDR_SDRAM_BASE CONFIG_SYS_DDR_BASE 94 #define CONFIG_SYS_DDR_SDRAM_CLK_CNTL (DDR_SDRAM_CLK_CNTL_SS_EN \ 95 | DDR_SDRAM_CLK_CNTL_CLK_ADJUST_075) 96 #define CONFIG_DDR_2T_TIMING 97 #define CONFIG_SYS_DDRCDR (DDRCDR_DHC_EN \ 98 | DDRCDR_ODT \ 99 | DDRCDR_Q_DRN) 100 /* 0x80080001 */ 101 102 /* 103 * FLASH on the Local Bus 104 */ 105 #define CONFIG_SYS_FLASH_CFI 106 #define CONFIG_FLASH_CFI_DRIVER /* use the CFI driver */ 107 #ifdef VME_CADDY2 108 #define CONFIG_SYS_FLASH_BASE 0xffc00000 /* start of FLASH */ 109 #define CONFIG_SYS_FLASH_SIZE 4 /* flash size in MB */ 110 #define CONFIG_SYS_BR0_PRELIM (CONFIG_SYS_FLASH_BASE | \ 111 BR_PS_16 | /* 16bit */ \ 112 BR_MS_GPCM | /* MSEL = GPCM */ \ 113 BR_V) /* valid */ 114 115 #define CONFIG_SYS_OR0_PRELIM (MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) \ 116 | OR_GPCM_XAM \ 117 | OR_GPCM_CSNT \ 118 | OR_GPCM_ACS_DIV2 \ 119 | OR_GPCM_XACS \ 120 | OR_GPCM_SCY_15 \ 121 | OR_GPCM_TRLX_SET \ 122 | OR_GPCM_EHTR_SET \ 123 | OR_GPCM_EAD) 124 /* 0xffc06ff7 */ 125 #define CONFIG_SYS_LBLAWBAR0_PRELIM CONFIG_SYS_FLASH_BASE 126 #define CONFIG_SYS_LBLAWAR0_PRELIM (LBLAWAR_EN | LBLAWAR_4MB) 127 #else 128 #define CONFIG_SYS_FLASH_BASE 0xf8000000 /* start of FLASH */ 129 #define CONFIG_SYS_FLASH_SIZE 128 /* flash size in MB */ 130 #define CONFIG_SYS_BR0_PRELIM (CONFIG_SYS_FLASH_BASE | \ 131 BR_PS_16 | /* 16bit */ \ 132 BR_MS_GPCM | /* MSEL = GPCM */ \ 133 BR_V) /* valid */ 134 135 #define CONFIG_SYS_OR0_PRELIM (MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) \ 136 | OR_GPCM_XAM \ 137 | OR_GPCM_CSNT \ 138 | OR_GPCM_ACS_DIV2 \ 139 | OR_GPCM_XACS \ 140 | OR_GPCM_SCY_15 \ 141 | OR_GPCM_TRLX_SET \ 142 | OR_GPCM_EHTR_SET \ 143 | OR_GPCM_EAD) 144 /* 0xf8006ff7 */ 145 #define CONFIG_SYS_LBLAWBAR0_PRELIM CONFIG_SYS_FLASH_BASE 146 #define CONFIG_SYS_LBLAWAR0_PRELIM (LBLAWAR_EN | LBLAWAR_128MB) 147 #endif 148 /* #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE */ 149 150 #define CONFIG_SYS_WINDOW1_BASE 0xf0000000 151 #define CONFIG_SYS_BR1_PRELIM (CONFIG_SYS_WINDOW1_BASE \ 152 | BR_PS_32 \ 153 | BR_MS_GPCM \ 154 | BR_V) 155 /* 0xF0001801 */ 156 #define CONFIG_SYS_OR1_PRELIM (OR_AM_256KB \ 157 | OR_GPCM_SETA) 158 /* 0xfffc0208 */ 159 #define CONFIG_SYS_LBLAWBAR1_PRELIM CONFIG_SYS_WINDOW1_BASE 160 #define CONFIG_SYS_LBLAWAR1_PRELIM (LBLAWAR_EN | LBLAWAR_256KB) 161 162 #define CONFIG_SYS_MAX_FLASH_BANKS 1 /* number of banks */ 163 #define CONFIG_SYS_MAX_FLASH_SECT 1024 /* sectors per device*/ 164 165 #undef CONFIG_SYS_FLASH_CHECKSUM 166 #define CONFIG_SYS_FLASH_ERASE_TOUT 60000 /* Flash Erase TO (ms) */ 167 #define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Flash Write TO (ms) */ 168 169 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE /* start of monitor */ 170 171 #if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE) 172 #define CONFIG_SYS_RAMBOOT 173 #else 174 #undef CONFIG_SYS_RAMBOOT 175 #endif 176 177 #define CONFIG_SYS_INIT_RAM_LOCK 1 178 #define CONFIG_SYS_INIT_RAM_ADDR 0xF7000000 /* Initial RAM addr */ 179 #define CONFIG_SYS_INIT_RAM_SIZE 0x1000 /* size */ 180 181 #define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - \ 182 GENERATED_GBL_DATA_SIZE) 183 #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET 184 185 #define CONFIG_SYS_MONITOR_LEN (256 * 1024) /* Reserve 256 kB */ 186 #define CONFIG_SYS_MALLOC_LEN (256 * 1024) /* Malloc size */ 187 188 /* 189 * Local Bus LCRR and LBCR regs 190 * LCRR: no DLL bypass, Clock divider is 4 191 * External Local Bus rate is 192 * CLKIN * HRCWL_CSB_TO_CLKIN / HRCWL_LCL_BUS_TO_SCB_CLK / LCRR_CLKDIV 193 */ 194 #define CONFIG_SYS_LCRR_CLKDIV LCRR_CLKDIV_4 195 #define CONFIG_SYS_LBC_LBCR 0x00000000 196 197 #undef CONFIG_SYS_LB_SDRAM /* if board has SDRAM on local bus */ 198 199 /* 200 * Serial Port 201 */ 202 #define CONFIG_CONS_INDEX 1 203 #define CONFIG_SYS_NS16550_SERIAL 204 #define CONFIG_SYS_NS16550_REG_SIZE 1 205 #define CONFIG_SYS_NS16550_CLK get_bus_freq(0) 206 207 #define CONFIG_SYS_BAUDRATE_TABLE \ 208 {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 115200} 209 210 #define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_IMMR + 0x4500) 211 #define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_IMMR + 0x4600) 212 213 #define CONFIG_CMDLINE_EDITING /* add command line history */ 214 #define CONFIG_AUTO_COMPLETE /* add autocompletion support */ 215 216 /* I2C */ 217 #define CONFIG_SYS_I2C 218 #define CONFIG_SYS_I2C_FSL 219 #define CONFIG_SYS_FSL_I2C_SPEED 400000 220 #define CONFIG_SYS_FSL_I2C_SLAVE 0x7F 221 #define CONFIG_SYS_FSL_I2C_OFFSET 0x3000 222 #define CONFIG_SYS_FSL_I2C2_SPEED 400000 223 #define CONFIG_SYS_FSL_I2C2_SLAVE 0x7F 224 #define CONFIG_SYS_FSL_I2C2_OFFSET 0x3100 225 #define CONFIG_SYS_I2C_NOPROBES { {0, 0x69} } 226 /* could also use CONFIG_I2C_MULTI_BUS and CONFIG_SYS_SPD_BUS_NUM... */ 227 228 #define CONFIG_SYS_I2C_8574_ADDR2 0x20 /* I2C1, PCF8574 */ 229 230 /* TSEC */ 231 #define CONFIG_SYS_TSEC1_OFFSET 0x24000 232 #define CONFIG_SYS_TSEC1 (CONFIG_SYS_IMMR + CONFIG_SYS_TSEC1_OFFSET) 233 #define CONFIG_SYS_TSEC2_OFFSET 0x25000 234 #define CONFIG_SYS_TSEC2 (CONFIG_SYS_IMMR + CONFIG_SYS_TSEC2_OFFSET) 235 236 /* 237 * General PCI 238 * Addresses are mapped 1-1. 239 */ 240 #define CONFIG_SYS_PCI1_MEM_BASE 0x80000000 241 #define CONFIG_SYS_PCI1_MEM_PHYS CONFIG_SYS_PCI1_MEM_BASE 242 #define CONFIG_SYS_PCI1_MEM_SIZE 0x10000000 /* 256M */ 243 #define CONFIG_SYS_PCI1_MMIO_BASE 0x90000000 244 #define CONFIG_SYS_PCI1_MMIO_PHYS CONFIG_SYS_PCI1_MMIO_BASE 245 #define CONFIG_SYS_PCI1_MMIO_SIZE 0x10000000 /* 256M */ 246 #define CONFIG_SYS_PCI1_IO_BASE 0x00000000 247 #define CONFIG_SYS_PCI1_IO_PHYS 0xE2000000 248 #define CONFIG_SYS_PCI1_IO_SIZE 0x00100000 /* 1M */ 249 250 #define CONFIG_SYS_PCI2_MEM_BASE 0xA0000000 251 #define CONFIG_SYS_PCI2_MEM_PHYS CONFIG_SYS_PCI2_MEM_BASE 252 #define CONFIG_SYS_PCI2_MEM_SIZE 0x10000000 /* 256M */ 253 #define CONFIG_SYS_PCI2_MMIO_BASE 0xB0000000 254 #define CONFIG_SYS_PCI2_MMIO_PHYS CONFIG_SYS_PCI2_MMIO_BASE 255 #define CONFIG_SYS_PCI2_MMIO_SIZE 0x10000000 /* 256M */ 256 #define CONFIG_SYS_PCI2_IO_BASE 0x00000000 257 #define CONFIG_SYS_PCI2_IO_PHYS 0xE2100000 258 #define CONFIG_SYS_PCI2_IO_SIZE 0x00100000 /* 1M */ 259 260 #if defined(CONFIG_PCI) 261 262 #define PCI_64BIT 263 #define PCI_ONE_PCI1 264 #if defined(PCI_64BIT) 265 #undef PCI_ALL_PCI1 266 #undef PCI_TWO_PCI1 267 #undef PCI_ONE_PCI1 268 #endif 269 270 #ifndef VME_CADDY2 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 #else 293 #define CONFIG_TSEC_ENET /* TSEC ethernet support */ 294 #endif 295 296 #if defined(CONFIG_TSEC_ENET) 297 298 #define CONFIG_GMII /* MII PHY management */ 299 #define CONFIG_TSEC1 300 #define CONFIG_TSEC1_NAME "TSEC0" 301 #define CONFIG_TSEC2 302 #define CONFIG_TSEC2_NAME "TSEC1" 303 #define CONFIG_PHY_M88E1111 304 #define TSEC1_PHY_ADDR 0x08 305 #define TSEC2_PHY_ADDR 0x10 306 #define TSEC1_PHYIDX 0 307 #define TSEC2_PHYIDX 0 308 #define TSEC1_FLAGS TSEC_GIGABIT 309 #define TSEC2_FLAGS TSEC_GIGABIT 310 311 /* Options are: TSEC[0-1] */ 312 #define CONFIG_ETHPRIME "TSEC0" 313 314 #endif /* CONFIG_TSEC_ENET */ 315 316 /* 317 * Environment 318 */ 319 #ifndef CONFIG_SYS_RAMBOOT 320 #define CONFIG_ENV_IS_IN_FLASH 321 #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + 0xc0000) 322 #define CONFIG_ENV_SECT_SIZE 0x20000 /* 128K(one sector) for env */ 323 #define CONFIG_ENV_SIZE 0x2000 324 325 /* Address and size of Redundant Environment Sector */ 326 #define CONFIG_ENV_ADDR_REDUND (CONFIG_ENV_ADDR + CONFIG_ENV_SECT_SIZE) 327 #define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE) 328 329 #else 330 #define CONFIG_SYS_NO_FLASH /* Flash is not usable now */ 331 #define CONFIG_ENV_IS_NOWHERE /* Store ENV in memory only */ 332 #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - 0x1000) 333 #define CONFIG_ENV_SIZE 0x2000 334 #endif 335 336 #define CONFIG_LOADS_ECHO /* echo on for serial download */ 337 #define CONFIG_SYS_LOADS_BAUD_CHANGE /* allow baudrate change */ 338 339 /* 340 * BOOTP options 341 */ 342 #define CONFIG_BOOTP_BOOTFILESIZE 343 #define CONFIG_BOOTP_BOOTPATH 344 #define CONFIG_BOOTP_GATEWAY 345 #define CONFIG_BOOTP_HOSTNAME 346 347 /* 348 * Command line configuration. 349 */ 350 #define CONFIG_CMD_DATE 351 #define CONFIG_SYS_RTC_BUS_NUM 0x01 352 #define CONFIG_SYS_I2C_RTC_ADDR 0x32 353 #define CONFIG_RTC_RX8025 354 #define CONFIG_CMD_TSI148 355 356 #if defined(CONFIG_PCI) 357 #define CONFIG_CMD_PCI 358 #endif 359 360 #if defined(CONFIG_SYS_RAMBOOT) 361 #undef CONFIG_CMD_ENV 362 #endif 363 364 /* Pass Ethernet MAC to VxWorks */ 365 #define CONFIG_SYS_VXWORKS_MAC_PTR 0x000043f0 366 367 #undef CONFIG_WATCHDOG /* watchdog disabled */ 368 369 /* 370 * Miscellaneous configurable options 371 */ 372 #define CONFIG_SYS_LONGHELP /* undef to save memory */ 373 #define CONFIG_SYS_LOAD_ADDR 0x2000000 /* default load address */ 374 375 #if defined(CONFIG_CMD_KGDB) 376 #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */ 377 #else 378 #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */ 379 #endif 380 381 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16) 382 #define CONFIG_SYS_MAXARGS 16 /* max num of command args */ 383 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buf Size */ 384 385 /* 386 * For booting Linux, the board info and command line data 387 * have to be in the first 256 MB of memory, since this is 388 * the maximum mapped by the Linux kernel during initialization. 389 */ 390 #define CONFIG_SYS_BOOTMAPSZ (256 << 20) /* Init Memory map for Linux*/ 391 392 #define CONFIG_SYS_RCWH_PCIHOST 0x80000000 /* PCIHOST */ 393 394 #define CONFIG_SYS_HRCW_LOW (\ 395 HRCWL_LCL_BUS_TO_SCB_CLK_1X1 |\ 396 HRCWL_DDR_TO_SCB_CLK_1X1 |\ 397 HRCWL_CSB_TO_CLKIN |\ 398 HRCWL_VCO_1X2 |\ 399 HRCWL_CORE_TO_CSB_2X1) 400 401 #if defined(PCI_64BIT) 402 #define CONFIG_SYS_HRCW_HIGH (\ 403 HRCWH_PCI_HOST |\ 404 HRCWH_64_BIT_PCI |\ 405 HRCWH_PCI1_ARBITER_ENABLE |\ 406 HRCWH_PCI2_ARBITER_DISABLE |\ 407 HRCWH_CORE_ENABLE |\ 408 HRCWH_FROM_0X00000100 |\ 409 HRCWH_BOOTSEQ_DISABLE |\ 410 HRCWH_SW_WATCHDOG_DISABLE |\ 411 HRCWH_ROM_LOC_LOCAL_16BIT |\ 412 HRCWH_TSEC1M_IN_GMII |\ 413 HRCWH_TSEC2M_IN_GMII) 414 #else 415 #define CONFIG_SYS_HRCW_HIGH (\ 416 HRCWH_PCI_HOST |\ 417 HRCWH_32_BIT_PCI |\ 418 HRCWH_PCI1_ARBITER_ENABLE |\ 419 HRCWH_PCI2_ARBITER_ENABLE |\ 420 HRCWH_CORE_ENABLE |\ 421 HRCWH_FROM_0X00000100 |\ 422 HRCWH_BOOTSEQ_DISABLE |\ 423 HRCWH_SW_WATCHDOG_DISABLE |\ 424 HRCWH_ROM_LOC_LOCAL_16BIT |\ 425 HRCWH_TSEC1M_IN_GMII |\ 426 HRCWH_TSEC2M_IN_GMII) 427 #endif 428 429 /* System IO Config */ 430 #define CONFIG_SYS_SICRH 0 431 #define CONFIG_SYS_SICRL SICRL_LDP_A 432 433 #define CONFIG_SYS_HID0_INIT 0x000000000 434 #define CONFIG_SYS_HID0_FINAL (HID0_ENABLE_MACHINE_CHECK | \ 435 HID0_ENABLE_INSTRUCTION_CACHE) 436 437 #define CONFIG_SYS_HID2 HID2_HBE 438 439 #define CONFIG_SYS_GPIO1_PRELIM 440 #define CONFIG_SYS_GPIO1_DIR 0x00100000 441 #define CONFIG_SYS_GPIO1_DAT 0x00100000 442 443 #define CONFIG_SYS_GPIO2_PRELIM 444 #define CONFIG_SYS_GPIO2_DIR 0x78900000 445 #define CONFIG_SYS_GPIO2_DAT 0x70100000 446 447 #define CONFIG_HIGH_BATS /* High BATs supported */ 448 449 /* DDR @ 0x00000000 */ 450 #define CONFIG_SYS_IBAT0L (CONFIG_SYS_SDRAM_BASE | BATL_PP_RW | \ 451 BATL_MEMCOHERENCE) 452 #define CONFIG_SYS_IBAT0U (CONFIG_SYS_SDRAM_BASE | BATU_BL_256M | \ 453 BATU_VS | BATU_VP) 454 455 /* PCI @ 0x80000000 */ 456 #ifdef CONFIG_PCI 457 #define CONFIG_PCI_INDIRECT_BRIDGE 458 #define CONFIG_SYS_IBAT1L (CONFIG_SYS_PCI1_MEM_BASE | BATL_PP_RW | \ 459 BATL_MEMCOHERENCE) 460 #define CONFIG_SYS_IBAT1U (CONFIG_SYS_PCI1_MEM_BASE | BATU_BL_256M | \ 461 BATU_VS | BATU_VP) 462 #define CONFIG_SYS_IBAT2L (CONFIG_SYS_PCI1_MMIO_BASE | BATL_PP_RW | \ 463 BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) 464 #define CONFIG_SYS_IBAT2U (CONFIG_SYS_PCI1_MMIO_BASE | BATU_BL_256M | \ 465 BATU_VS | BATU_VP) 466 #else 467 #define CONFIG_SYS_IBAT1L (0) 468 #define CONFIG_SYS_IBAT1U (0) 469 #define CONFIG_SYS_IBAT2L (0) 470 #define CONFIG_SYS_IBAT2U (0) 471 #endif 472 473 #ifdef CONFIG_MPC83XX_PCI2 474 #define CONFIG_SYS_IBAT3L (CONFIG_SYS_PCI2_MEM_BASE | BATL_PP_RW | \ 475 BATL_MEMCOHERENCE) 476 #define CONFIG_SYS_IBAT3U (CONFIG_SYS_PCI2_MEM_BASE | BATU_BL_256M | \ 477 BATU_VS | BATU_VP) 478 #define CONFIG_SYS_IBAT4L (CONFIG_SYS_PCI2_MMIO_BASE | BATL_PP_RW | \ 479 BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) 480 #define CONFIG_SYS_IBAT4U (CONFIG_SYS_PCI2_MMIO_BASE | BATU_BL_256M | \ 481 BATU_VS | BATU_VP) 482 #else 483 #define CONFIG_SYS_IBAT3L (0) 484 #define CONFIG_SYS_IBAT3U (0) 485 #define CONFIG_SYS_IBAT4L (0) 486 #define CONFIG_SYS_IBAT4U (0) 487 #endif 488 489 /* IMMRBAR @ 0xE0000000, PCI IO @ 0xE2000000 */ 490 #define CONFIG_SYS_IBAT5L (CONFIG_SYS_IMMR | BATL_PP_RW | \ 491 BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) 492 #define CONFIG_SYS_IBAT5U (CONFIG_SYS_IMMR | BATU_BL_256M | \ 493 BATU_VS | BATU_VP) 494 495 #define CONFIG_SYS_IBAT6L (0xF0000000 | BATL_PP_RW | BATL_MEMCOHERENCE) 496 #define CONFIG_SYS_IBAT6U (0xF0000000 | BATU_BL_256M | BATU_VS | BATU_VP) 497 498 #if (CONFIG_SYS_DDR_SIZE == 512) 499 #define CONFIG_SYS_IBAT7L (CONFIG_SYS_SDRAM_BASE+0x10000000 | \ 500 BATL_PP_RW | BATL_MEMCOHERENCE) 501 #define CONFIG_SYS_IBAT7U (CONFIG_SYS_SDRAM_BASE+0x10000000 | \ 502 BATU_BL_256M | BATU_VS | BATU_VP) 503 #else 504 #define CONFIG_SYS_IBAT7L (0) 505 #define CONFIG_SYS_IBAT7U (0) 506 #endif 507 508 #define CONFIG_SYS_DBAT0L CONFIG_SYS_IBAT0L 509 #define CONFIG_SYS_DBAT0U CONFIG_SYS_IBAT0U 510 #define CONFIG_SYS_DBAT1L CONFIG_SYS_IBAT1L 511 #define CONFIG_SYS_DBAT1U CONFIG_SYS_IBAT1U 512 #define CONFIG_SYS_DBAT2L CONFIG_SYS_IBAT2L 513 #define CONFIG_SYS_DBAT2U CONFIG_SYS_IBAT2U 514 #define CONFIG_SYS_DBAT3L CONFIG_SYS_IBAT3L 515 #define CONFIG_SYS_DBAT3U CONFIG_SYS_IBAT3U 516 #define CONFIG_SYS_DBAT4L CONFIG_SYS_IBAT4L 517 #define CONFIG_SYS_DBAT4U CONFIG_SYS_IBAT4U 518 #define CONFIG_SYS_DBAT5L CONFIG_SYS_IBAT5L 519 #define CONFIG_SYS_DBAT5U CONFIG_SYS_IBAT5U 520 #define CONFIG_SYS_DBAT6L CONFIG_SYS_IBAT6L 521 #define CONFIG_SYS_DBAT6U CONFIG_SYS_IBAT6U 522 #define CONFIG_SYS_DBAT7L CONFIG_SYS_IBAT7L 523 #define CONFIG_SYS_DBAT7U CONFIG_SYS_IBAT7U 524 525 #if defined(CONFIG_CMD_KGDB) 526 #define CONFIG_KGDB_BAUDRATE 230400 /* speed of kgdb serial port */ 527 #endif 528 529 /* 530 * Environment Configuration 531 */ 532 #define CONFIG_ENV_OVERWRITE 533 534 #if defined(CONFIG_TSEC_ENET) 535 #define CONFIG_HAS_ETH0 536 #define CONFIG_HAS_ETH1 537 #endif 538 539 #define CONFIG_HOSTNAME VME8349 540 #define CONFIG_ROOTPATH "/tftpboot/rootfs" 541 #define CONFIG_BOOTFILE "uImage" 542 543 #define CONFIG_LOADADDR 800000 /* def location for tftp and bootm */ 544 545 #undef CONFIG_BOOTARGS /* boot command will set bootargs */ 546 547 #define CONFIG_BAUDRATE 9600 548 549 #define CONFIG_EXTRA_ENV_SETTINGS \ 550 "netdev=eth0\0" \ 551 "hostname=vme8349\0" \ 552 "nfsargs=setenv bootargs root=/dev/nfs rw " \ 553 "nfsroot=${serverip}:${rootpath}\0" \ 554 "ramargs=setenv bootargs root=/dev/ram rw\0" \ 555 "addip=setenv bootargs ${bootargs} " \ 556 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \ 557 ":${hostname}:${netdev}:off panic=1\0" \ 558 "addtty=setenv bootargs ${bootargs} console=ttyS0,${baudrate}\0"\ 559 "flash_nfs=run nfsargs addip addtty;" \ 560 "bootm ${kernel_addr}\0" \ 561 "flash_self=run ramargs addip addtty;" \ 562 "bootm ${kernel_addr} ${ramdisk_addr}\0" \ 563 "net_nfs=tftp 200000 ${bootfile};run nfsargs addip addtty;" \ 564 "bootm\0" \ 565 "load=tftp 100000 /tftpboot/bdi2000/vme8349.bin\0" \ 566 "update=protect off fff00000 fff3ffff; " \ 567 "era fff00000 fff3ffff; cp.b 100000 fff00000 ${filesize}\0" \ 568 "upd=run load update\0" \ 569 "fdtaddr=780000\0" \ 570 "fdtfile=vme8349.dtb\0" \ 571 "" 572 573 #define CONFIG_NFSBOOTCOMMAND \ 574 "setenv bootargs root=/dev/nfs rw " \ 575 "nfsroot=$serverip:$rootpath " \ 576 "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:" \ 577 "$netdev:off " \ 578 "console=$consoledev,$baudrate $othbootargs;" \ 579 "tftp $loadaddr $bootfile;" \ 580 "tftp $fdtaddr $fdtfile;" \ 581 "bootm $loadaddr - $fdtaddr" 582 583 #define CONFIG_RAMBOOTCOMMAND \ 584 "setenv bootargs root=/dev/ram rw " \ 585 "console=$consoledev,$baudrate $othbootargs;" \ 586 "tftp $ramdiskaddr $ramdiskfile;" \ 587 "tftp $loadaddr $bootfile;" \ 588 "tftp $fdtaddr $fdtfile;" \ 589 "bootm $loadaddr $ramdiskaddr $fdtaddr" 590 591 #define CONFIG_BOOTCOMMAND "run flash_self" 592 593 #ifndef __ASSEMBLY__ 594 int vme8349_read_spd(unsigned char chip, unsigned int addr, int alen, 595 unsigned char *buffer, int len); 596 #endif 597 598 #endif /* __CONFIG_H */ 599