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_MPC83xx 1 /* MPC83xx family */ 33 #define CONFIG_MPC834x 1 /* MPC834x family */ 34 #define CONFIG_MPC8349 1 /* MPC8349 specific */ 35 #define CONFIG_VME8349 1 /* ESD VME8349 board specific */ 36 37 #define CONFIG_SYS_TEXT_BASE 0xFFF00000 38 39 #define CONFIG_MISC_INIT_R 40 41 #define CONFIG_PCI 42 /* Don't enable PCI2 on vme834x - it doesn't exist physically. */ 43 #undef CONFIG_MPC83XX_PCI2 /* support for 2nd PCI controller */ 44 45 #define CONFIG_PCI_66M 46 #ifdef CONFIG_PCI_66M 47 #define CONFIG_83XX_CLKIN 66000000 /* in Hz */ 48 #else 49 #define CONFIG_83XX_CLKIN 33000000 /* in Hz */ 50 #endif 51 52 #ifndef CONFIG_SYS_CLK_FREQ 53 #ifdef CONFIG_PCI_66M 54 #define CONFIG_SYS_CLK_FREQ 66000000 55 #define HRCWL_CSB_TO_CLKIN HRCWL_CSB_TO_CLKIN_4X1 56 #else 57 #define CONFIG_SYS_CLK_FREQ 33000000 58 #define HRCWL_CSB_TO_CLKIN HRCWL_CSB_TO_CLKIN_8X1 59 #endif 60 #endif 61 62 #define CONFIG_SYS_IMMR 0xE0000000 63 64 #undef CONFIG_SYS_DRAM_TEST /* memory test, takes time */ 65 #define CONFIG_SYS_MEMTEST_START 0x00000000 /* memtest region */ 66 #define CONFIG_SYS_MEMTEST_END 0x00100000 67 68 /* 69 * DDR Setup 70 */ 71 #define CONFIG_DDR_ECC /* only for ECC DDR module */ 72 #define CONFIG_DDR_ECC_CMD /* use DDR ECC user commands */ 73 #define CONFIG_SPD_EEPROM 74 #define SPD_EEPROM_ADDRESS 0x54 75 #define CONFIG_SYS_READ_SPD vme8349_read_spd 76 #define CONFIG_SYS_83XX_DDR_USES_CS0 /* esd; Fsl board uses CS2/CS3 */ 77 78 /* 79 * 32-bit data path mode. 80 * 81 * Please note that using this mode for devices with the real density of 64-bit 82 * effectively reduces the amount of available memory due to the effect of 83 * wrapping around while translating address to row/columns, for example in the 84 * 256MB module the upper 128MB get aliased with contents of the lower 85 * 128MB); normally this define should be used for devices with real 32-bit 86 * data path. 87 */ 88 #undef CONFIG_DDR_32BIT 89 90 #define CONFIG_SYS_DDR_BASE 0x00000000 /* DDR is sys memory*/ 91 #define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_BASE 92 #define CONFIG_SYS_DDR_SDRAM_BASE CONFIG_SYS_DDR_BASE 93 #define CONFIG_SYS_DDR_SDRAM_CLK_CNTL (DDR_SDRAM_CLK_CNTL_SS_EN \ 94 | DDR_SDRAM_CLK_CNTL_CLK_ADJUST_075) 95 #define CONFIG_DDR_2T_TIMING 96 #define CONFIG_SYS_DDRCDR (DDRCDR_DHC_EN \ 97 | DDRCDR_ODT \ 98 | DDRCDR_Q_DRN) 99 /* 0x80080001 */ 100 101 /* 102 * FLASH on the Local Bus 103 */ 104 #define CONFIG_SYS_FLASH_CFI 105 #define CONFIG_FLASH_CFI_DRIVER /* use the CFI driver */ 106 #ifdef VME_CADDY2 107 #define CONFIG_SYS_FLASH_BASE 0xffc00000 /* start of FLASH */ 108 #define CONFIG_SYS_FLASH_SIZE 4 /* flash size in MB */ 109 #define CONFIG_SYS_BR0_PRELIM (CONFIG_SYS_FLASH_BASE | \ 110 BR_PS_16 | /* 16bit */ \ 111 BR_MS_GPCM | /* MSEL = GPCM */ \ 112 BR_V) /* valid */ 113 114 #define CONFIG_SYS_OR0_PRELIM (MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) \ 115 | OR_GPCM_XAM \ 116 | OR_GPCM_CSNT \ 117 | OR_GPCM_ACS_DIV2 \ 118 | OR_GPCM_XACS \ 119 | OR_GPCM_SCY_15 \ 120 | OR_GPCM_TRLX_SET \ 121 | OR_GPCM_EHTR_SET \ 122 | OR_GPCM_EAD) 123 /* 0xffc06ff7 */ 124 #define CONFIG_SYS_LBLAWBAR0_PRELIM CONFIG_SYS_FLASH_BASE 125 #define CONFIG_SYS_LBLAWAR0_PRELIM (LBLAWAR_EN | LBLAWAR_4MB) 126 #else 127 #define CONFIG_SYS_FLASH_BASE 0xf8000000 /* start of FLASH */ 128 #define CONFIG_SYS_FLASH_SIZE 128 /* flash size in MB */ 129 #define CONFIG_SYS_BR0_PRELIM (CONFIG_SYS_FLASH_BASE | \ 130 BR_PS_16 | /* 16bit */ \ 131 BR_MS_GPCM | /* MSEL = GPCM */ \ 132 BR_V) /* valid */ 133 134 #define CONFIG_SYS_OR0_PRELIM (MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) \ 135 | OR_GPCM_XAM \ 136 | OR_GPCM_CSNT \ 137 | OR_GPCM_ACS_DIV2 \ 138 | OR_GPCM_XACS \ 139 | OR_GPCM_SCY_15 \ 140 | OR_GPCM_TRLX_SET \ 141 | OR_GPCM_EHTR_SET \ 142 | OR_GPCM_EAD) 143 /* 0xf8006ff7 */ 144 #define CONFIG_SYS_LBLAWBAR0_PRELIM CONFIG_SYS_FLASH_BASE 145 #define CONFIG_SYS_LBLAWAR0_PRELIM (LBLAWAR_EN | LBLAWAR_128MB) 146 #endif 147 /* #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE */ 148 149 #define CONFIG_SYS_WINDOW1_BASE 0xf0000000 150 #define CONFIG_SYS_BR1_PRELIM (CONFIG_SYS_WINDOW1_BASE \ 151 | BR_PS_32 \ 152 | BR_MS_GPCM \ 153 | BR_V) 154 /* 0xF0001801 */ 155 #define CONFIG_SYS_OR1_PRELIM (OR_AM_256KB \ 156 | OR_GPCM_SETA) 157 /* 0xfffc0208 */ 158 #define CONFIG_SYS_LBLAWBAR1_PRELIM CONFIG_SYS_WINDOW1_BASE 159 #define CONFIG_SYS_LBLAWAR1_PRELIM (LBLAWAR_EN | LBLAWAR_256KB) 160 161 #define CONFIG_SYS_MAX_FLASH_BANKS 1 /* number of banks */ 162 #define CONFIG_SYS_MAX_FLASH_SECT 1024 /* sectors per device*/ 163 164 #undef CONFIG_SYS_FLASH_CHECKSUM 165 #define CONFIG_SYS_FLASH_ERASE_TOUT 60000 /* Flash Erase TO (ms) */ 166 #define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Flash Write TO (ms) */ 167 168 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE /* start of monitor */ 169 170 #if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE) 171 #define CONFIG_SYS_RAMBOOT 172 #else 173 #undef CONFIG_SYS_RAMBOOT 174 #endif 175 176 #define CONFIG_SYS_INIT_RAM_LOCK 1 177 #define CONFIG_SYS_INIT_RAM_ADDR 0xF7000000 /* Initial RAM addr */ 178 #define CONFIG_SYS_INIT_RAM_SIZE 0x1000 /* size */ 179 180 #define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - \ 181 GENERATED_GBL_DATA_SIZE) 182 #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET 183 184 #define CONFIG_SYS_MONITOR_LEN (256 * 1024) /* Reserve 256 kB */ 185 #define CONFIG_SYS_MALLOC_LEN (256 * 1024) /* Malloc size */ 186 187 /* 188 * Local Bus LCRR and LBCR regs 189 * LCRR: no DLL bypass, Clock divider is 4 190 * External Local Bus rate is 191 * CLKIN * HRCWL_CSB_TO_CLKIN / HRCWL_LCL_BUS_TO_SCB_CLK / LCRR_CLKDIV 192 */ 193 #define CONFIG_SYS_LCRR_CLKDIV LCRR_CLKDIV_4 194 #define CONFIG_SYS_LBC_LBCR 0x00000000 195 196 #undef CONFIG_SYS_LB_SDRAM /* if board has SDRAM on local bus */ 197 198 /* 199 * Serial Port 200 */ 201 #define CONFIG_CONS_INDEX 1 202 #define CONFIG_SYS_NS16550 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 /* Use the HUSH parser */ 216 #define CONFIG_SYS_HUSH_PARSER 217 218 /* pass open firmware flat tree */ 219 #define CONFIG_OF_LIBFDT 220 #define CONFIG_OF_BOARD_SETUP 221 #define CONFIG_OF_STDOUT_VIA_ALIAS 222 223 /* I2C */ 224 #define CONFIG_SYS_I2C 225 #define CONFIG_SYS_I2C_FSL 226 #define CONFIG_SYS_FSL_I2C_SPEED 400000 227 #define CONFIG_SYS_FSL_I2C_SLAVE 0x7F 228 #define CONFIG_SYS_FSL_I2C_OFFSET 0x3000 229 #define CONFIG_SYS_FSL_I2C2_SPEED 400000 230 #define CONFIG_SYS_FSL_I2C2_SLAVE 0x7F 231 #define CONFIG_SYS_FSL_I2C2_OFFSET 0x3100 232 #define CONFIG_SYS_I2C_NOPROBES { {0, 0x69} } 233 /* could also use CONFIG_I2C_MULTI_BUS and CONFIG_SYS_SPD_BUS_NUM... */ 234 235 #define CONFIG_SYS_I2C_8574_ADDR2 0x20 /* I2C1, PCF8574 */ 236 237 /* TSEC */ 238 #define CONFIG_SYS_TSEC1_OFFSET 0x24000 239 #define CONFIG_SYS_TSEC1 (CONFIG_SYS_IMMR + CONFIG_SYS_TSEC1_OFFSET) 240 #define CONFIG_SYS_TSEC2_OFFSET 0x25000 241 #define CONFIG_SYS_TSEC2 (CONFIG_SYS_IMMR + CONFIG_SYS_TSEC2_OFFSET) 242 243 /* 244 * General PCI 245 * Addresses are mapped 1-1. 246 */ 247 #define CONFIG_SYS_PCI1_MEM_BASE 0x80000000 248 #define CONFIG_SYS_PCI1_MEM_PHYS CONFIG_SYS_PCI1_MEM_BASE 249 #define CONFIG_SYS_PCI1_MEM_SIZE 0x10000000 /* 256M */ 250 #define CONFIG_SYS_PCI1_MMIO_BASE 0x90000000 251 #define CONFIG_SYS_PCI1_MMIO_PHYS CONFIG_SYS_PCI1_MMIO_BASE 252 #define CONFIG_SYS_PCI1_MMIO_SIZE 0x10000000 /* 256M */ 253 #define CONFIG_SYS_PCI1_IO_BASE 0x00000000 254 #define CONFIG_SYS_PCI1_IO_PHYS 0xE2000000 255 #define CONFIG_SYS_PCI1_IO_SIZE 0x00100000 /* 1M */ 256 257 #define CONFIG_SYS_PCI2_MEM_BASE 0xA0000000 258 #define CONFIG_SYS_PCI2_MEM_PHYS CONFIG_SYS_PCI2_MEM_BASE 259 #define CONFIG_SYS_PCI2_MEM_SIZE 0x10000000 /* 256M */ 260 #define CONFIG_SYS_PCI2_MMIO_BASE 0xB0000000 261 #define CONFIG_SYS_PCI2_MMIO_PHYS CONFIG_SYS_PCI2_MMIO_BASE 262 #define CONFIG_SYS_PCI2_MMIO_SIZE 0x10000000 /* 256M */ 263 #define CONFIG_SYS_PCI2_IO_BASE 0x00000000 264 #define CONFIG_SYS_PCI2_IO_PHYS 0xE2100000 265 #define CONFIG_SYS_PCI2_IO_SIZE 0x00100000 /* 1M */ 266 267 #if defined(CONFIG_PCI) 268 269 #define PCI_64BIT 270 #define PCI_ONE_PCI1 271 #if defined(PCI_64BIT) 272 #undef PCI_ALL_PCI1 273 #undef PCI_TWO_PCI1 274 #undef PCI_ONE_PCI1 275 #endif 276 277 #ifndef VME_CADDY2 278 #endif 279 #define CONFIG_PCI_PNP /* do pci plug-and-play */ 280 281 #undef CONFIG_EEPRO100 282 #undef CONFIG_TULIP 283 284 #if !defined(CONFIG_PCI_PNP) 285 #define PCI_ENET0_IOADDR 0xFIXME 286 #define PCI_ENET0_MEMADDR 0xFIXME 287 #define PCI_IDSEL_NUMBER 0xFIXME 288 #endif 289 290 #define CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */ 291 #define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x1957 /* Freescale */ 292 293 #endif /* CONFIG_PCI */ 294 295 /* 296 * TSEC configuration 297 */ 298 #ifdef VME_CADDY2 299 #define CONFIG_E1000 300 #else 301 #define CONFIG_TSEC_ENET /* TSEC ethernet support */ 302 #endif 303 304 #if defined(CONFIG_TSEC_ENET) 305 306 #define CONFIG_GMII /* MII PHY management */ 307 #define CONFIG_TSEC1 308 #define CONFIG_TSEC1_NAME "TSEC0" 309 #define CONFIG_TSEC2 310 #define CONFIG_TSEC2_NAME "TSEC1" 311 #define CONFIG_PHY_M88E1111 312 #define TSEC1_PHY_ADDR 0x08 313 #define TSEC2_PHY_ADDR 0x10 314 #define TSEC1_PHYIDX 0 315 #define TSEC2_PHYIDX 0 316 #define TSEC1_FLAGS TSEC_GIGABIT 317 #define TSEC2_FLAGS TSEC_GIGABIT 318 319 /* Options are: TSEC[0-1] */ 320 #define CONFIG_ETHPRIME "TSEC0" 321 322 #endif /* CONFIG_TSEC_ENET */ 323 324 /* 325 * Environment 326 */ 327 #ifndef CONFIG_SYS_RAMBOOT 328 #define CONFIG_ENV_IS_IN_FLASH 329 #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + 0xc0000) 330 #define CONFIG_ENV_SECT_SIZE 0x20000 /* 128K(one sector) for env */ 331 #define CONFIG_ENV_SIZE 0x2000 332 333 /* Address and size of Redundant Environment Sector */ 334 #define CONFIG_ENV_ADDR_REDUND (CONFIG_ENV_ADDR + CONFIG_ENV_SECT_SIZE) 335 #define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE) 336 337 #else 338 #define CONFIG_SYS_NO_FLASH /* Flash is not usable now */ 339 #define CONFIG_ENV_IS_NOWHERE /* Store ENV in memory only */ 340 #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - 0x1000) 341 #define CONFIG_ENV_SIZE 0x2000 342 #endif 343 344 #define CONFIG_LOADS_ECHO /* echo on for serial download */ 345 #define CONFIG_SYS_LOADS_BAUD_CHANGE /* allow baudrate change */ 346 347 /* 348 * BOOTP options 349 */ 350 #define CONFIG_BOOTP_BOOTFILESIZE 351 #define CONFIG_BOOTP_BOOTPATH 352 #define CONFIG_BOOTP_GATEWAY 353 #define CONFIG_BOOTP_HOSTNAME 354 355 /* 356 * Command line configuration. 357 */ 358 #include <config_cmd_default.h> 359 360 #define CONFIG_CMD_I2C 361 #define CONFIG_CMD_MII 362 #define CONFIG_CMD_PING 363 #define CONFIG_CMD_DATE 364 #define CONFIG_SYS_RTC_BUS_NUM 0x01 365 #define CONFIG_SYS_I2C_RTC_ADDR 0x32 366 #define CONFIG_RTC_RX8025 367 #define CONFIG_CMD_TSI148 368 369 #if defined(CONFIG_PCI) 370 #define CONFIG_CMD_PCI 371 #endif 372 373 #if defined(CONFIG_SYS_RAMBOOT) 374 #undef CONFIG_CMD_ENV 375 #undef CONFIG_CMD_LOADS 376 #endif 377 378 #define CONFIG_CMD_ELF 379 /* Pass Ethernet MAC to VxWorks */ 380 #define CONFIG_SYS_VXWORKS_MAC_PTR 0x000043f0 381 382 #undef CONFIG_WATCHDOG /* watchdog disabled */ 383 384 /* 385 * Miscellaneous configurable options 386 */ 387 #define CONFIG_SYS_LONGHELP /* undef to save memory */ 388 #define CONFIG_SYS_LOAD_ADDR 0x2000000 /* default load address */ 389 #define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */ 390 391 #if defined(CONFIG_CMD_KGDB) 392 #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */ 393 #else 394 #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */ 395 #endif 396 397 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16) 398 #define CONFIG_SYS_MAXARGS 16 /* max num of command args */ 399 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buf Size */ 400 #define CONFIG_SYS_HZ 1000 /* decr freq: 1ms ticks */ 401 402 /* 403 * For booting Linux, the board info and command line data 404 * have to be in the first 256 MB of memory, since this is 405 * the maximum mapped by the Linux kernel during initialization. 406 */ 407 #define CONFIG_SYS_BOOTMAPSZ (256 << 20) /* Init Memory map for Linux*/ 408 409 #define CONFIG_SYS_RCWH_PCIHOST 0x80000000 /* PCIHOST */ 410 411 #define CONFIG_SYS_HRCW_LOW (\ 412 HRCWL_LCL_BUS_TO_SCB_CLK_1X1 |\ 413 HRCWL_DDR_TO_SCB_CLK_1X1 |\ 414 HRCWL_CSB_TO_CLKIN |\ 415 HRCWL_VCO_1X2 |\ 416 HRCWL_CORE_TO_CSB_2X1) 417 418 #if defined(PCI_64BIT) 419 #define CONFIG_SYS_HRCW_HIGH (\ 420 HRCWH_PCI_HOST |\ 421 HRCWH_64_BIT_PCI |\ 422 HRCWH_PCI1_ARBITER_ENABLE |\ 423 HRCWH_PCI2_ARBITER_DISABLE |\ 424 HRCWH_CORE_ENABLE |\ 425 HRCWH_FROM_0X00000100 |\ 426 HRCWH_BOOTSEQ_DISABLE |\ 427 HRCWH_SW_WATCHDOG_DISABLE |\ 428 HRCWH_ROM_LOC_LOCAL_16BIT |\ 429 HRCWH_TSEC1M_IN_GMII |\ 430 HRCWH_TSEC2M_IN_GMII) 431 #else 432 #define CONFIG_SYS_HRCW_HIGH (\ 433 HRCWH_PCI_HOST |\ 434 HRCWH_32_BIT_PCI |\ 435 HRCWH_PCI1_ARBITER_ENABLE |\ 436 HRCWH_PCI2_ARBITER_ENABLE |\ 437 HRCWH_CORE_ENABLE |\ 438 HRCWH_FROM_0X00000100 |\ 439 HRCWH_BOOTSEQ_DISABLE |\ 440 HRCWH_SW_WATCHDOG_DISABLE |\ 441 HRCWH_ROM_LOC_LOCAL_16BIT |\ 442 HRCWH_TSEC1M_IN_GMII |\ 443 HRCWH_TSEC2M_IN_GMII) 444 #endif 445 446 /* System IO Config */ 447 #define CONFIG_SYS_SICRH 0 448 #define CONFIG_SYS_SICRL SICRL_LDP_A 449 450 #define CONFIG_SYS_HID0_INIT 0x000000000 451 #define CONFIG_SYS_HID0_FINAL (HID0_ENABLE_MACHINE_CHECK | \ 452 HID0_ENABLE_INSTRUCTION_CACHE) 453 454 #define CONFIG_SYS_HID2 HID2_HBE 455 456 #define CONFIG_SYS_GPIO1_PRELIM 457 #define CONFIG_SYS_GPIO1_DIR 0x00100000 458 #define CONFIG_SYS_GPIO1_DAT 0x00100000 459 460 #define CONFIG_SYS_GPIO2_PRELIM 461 #define CONFIG_SYS_GPIO2_DIR 0x78900000 462 #define CONFIG_SYS_GPIO2_DAT 0x70100000 463 464 #define CONFIG_HIGH_BATS /* High BATs supported */ 465 466 /* DDR @ 0x00000000 */ 467 #define CONFIG_SYS_IBAT0L (CONFIG_SYS_SDRAM_BASE | BATL_PP_RW | \ 468 BATL_MEMCOHERENCE) 469 #define CONFIG_SYS_IBAT0U (CONFIG_SYS_SDRAM_BASE | BATU_BL_256M | \ 470 BATU_VS | BATU_VP) 471 472 /* PCI @ 0x80000000 */ 473 #ifdef CONFIG_PCI 474 #define CONFIG_PCI_INDIRECT_BRIDGE 475 #define CONFIG_SYS_IBAT1L (CONFIG_SYS_PCI1_MEM_BASE | BATL_PP_RW | \ 476 BATL_MEMCOHERENCE) 477 #define CONFIG_SYS_IBAT1U (CONFIG_SYS_PCI1_MEM_BASE | BATU_BL_256M | \ 478 BATU_VS | BATU_VP) 479 #define CONFIG_SYS_IBAT2L (CONFIG_SYS_PCI1_MMIO_BASE | BATL_PP_RW | \ 480 BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) 481 #define CONFIG_SYS_IBAT2U (CONFIG_SYS_PCI1_MMIO_BASE | BATU_BL_256M | \ 482 BATU_VS | BATU_VP) 483 #else 484 #define CONFIG_SYS_IBAT1L (0) 485 #define CONFIG_SYS_IBAT1U (0) 486 #define CONFIG_SYS_IBAT2L (0) 487 #define CONFIG_SYS_IBAT2U (0) 488 #endif 489 490 #ifdef CONFIG_MPC83XX_PCI2 491 #define CONFIG_SYS_IBAT3L (CONFIG_SYS_PCI2_MEM_BASE | BATL_PP_RW | \ 492 BATL_MEMCOHERENCE) 493 #define CONFIG_SYS_IBAT3U (CONFIG_SYS_PCI2_MEM_BASE | BATU_BL_256M | \ 494 BATU_VS | BATU_VP) 495 #define CONFIG_SYS_IBAT4L (CONFIG_SYS_PCI2_MMIO_BASE | BATL_PP_RW | \ 496 BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) 497 #define CONFIG_SYS_IBAT4U (CONFIG_SYS_PCI2_MMIO_BASE | BATU_BL_256M | \ 498 BATU_VS | BATU_VP) 499 #else 500 #define CONFIG_SYS_IBAT3L (0) 501 #define CONFIG_SYS_IBAT3U (0) 502 #define CONFIG_SYS_IBAT4L (0) 503 #define CONFIG_SYS_IBAT4U (0) 504 #endif 505 506 /* IMMRBAR @ 0xE0000000, PCI IO @ 0xE2000000 */ 507 #define CONFIG_SYS_IBAT5L (CONFIG_SYS_IMMR | BATL_PP_RW | \ 508 BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) 509 #define CONFIG_SYS_IBAT5U (CONFIG_SYS_IMMR | BATU_BL_256M | \ 510 BATU_VS | BATU_VP) 511 512 #define CONFIG_SYS_IBAT6L (0xF0000000 | BATL_PP_RW | BATL_MEMCOHERENCE) 513 #define CONFIG_SYS_IBAT6U (0xF0000000 | BATU_BL_256M | BATU_VS | BATU_VP) 514 515 #if (CONFIG_SYS_DDR_SIZE == 512) 516 #define CONFIG_SYS_IBAT7L (CONFIG_SYS_SDRAM_BASE+0x10000000 | \ 517 BATL_PP_RW | BATL_MEMCOHERENCE) 518 #define CONFIG_SYS_IBAT7U (CONFIG_SYS_SDRAM_BASE+0x10000000 | \ 519 BATU_BL_256M | BATU_VS | BATU_VP) 520 #else 521 #define CONFIG_SYS_IBAT7L (0) 522 #define CONFIG_SYS_IBAT7U (0) 523 #endif 524 525 #define CONFIG_SYS_DBAT0L CONFIG_SYS_IBAT0L 526 #define CONFIG_SYS_DBAT0U CONFIG_SYS_IBAT0U 527 #define CONFIG_SYS_DBAT1L CONFIG_SYS_IBAT1L 528 #define CONFIG_SYS_DBAT1U CONFIG_SYS_IBAT1U 529 #define CONFIG_SYS_DBAT2L CONFIG_SYS_IBAT2L 530 #define CONFIG_SYS_DBAT2U CONFIG_SYS_IBAT2U 531 #define CONFIG_SYS_DBAT3L CONFIG_SYS_IBAT3L 532 #define CONFIG_SYS_DBAT3U CONFIG_SYS_IBAT3U 533 #define CONFIG_SYS_DBAT4L CONFIG_SYS_IBAT4L 534 #define CONFIG_SYS_DBAT4U CONFIG_SYS_IBAT4U 535 #define CONFIG_SYS_DBAT5L CONFIG_SYS_IBAT5L 536 #define CONFIG_SYS_DBAT5U CONFIG_SYS_IBAT5U 537 #define CONFIG_SYS_DBAT6L CONFIG_SYS_IBAT6L 538 #define CONFIG_SYS_DBAT6U CONFIG_SYS_IBAT6U 539 #define CONFIG_SYS_DBAT7L CONFIG_SYS_IBAT7L 540 #define CONFIG_SYS_DBAT7U CONFIG_SYS_IBAT7U 541 542 #if defined(CONFIG_CMD_KGDB) 543 #define CONFIG_KGDB_BAUDRATE 230400 /* speed of kgdb serial port */ 544 #define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */ 545 #endif 546 547 /* 548 * Environment Configuration 549 */ 550 #define CONFIG_ENV_OVERWRITE 551 552 #if defined(CONFIG_TSEC_ENET) 553 #define CONFIG_HAS_ETH0 554 #define CONFIG_HAS_ETH1 555 #endif 556 557 #define CONFIG_HOSTNAME VME8349 558 #define CONFIG_ROOTPATH "/tftpboot/rootfs" 559 #define CONFIG_BOOTFILE "uImage" 560 561 #define CONFIG_LOADADDR 800000 /* def location for tftp and bootm */ 562 563 #define CONFIG_BOOTDELAY 6 /* -1 disables auto-boot */ 564 #undef CONFIG_BOOTARGS /* boot command will set bootargs */ 565 566 #define CONFIG_BAUDRATE 9600 567 568 #define CONFIG_EXTRA_ENV_SETTINGS \ 569 "netdev=eth0\0" \ 570 "hostname=vme8349\0" \ 571 "nfsargs=setenv bootargs root=/dev/nfs rw " \ 572 "nfsroot=${serverip}:${rootpath}\0" \ 573 "ramargs=setenv bootargs root=/dev/ram rw\0" \ 574 "addip=setenv bootargs ${bootargs} " \ 575 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \ 576 ":${hostname}:${netdev}:off panic=1\0" \ 577 "addtty=setenv bootargs ${bootargs} console=ttyS0,${baudrate}\0"\ 578 "flash_nfs=run nfsargs addip addtty;" \ 579 "bootm ${kernel_addr}\0" \ 580 "flash_self=run ramargs addip addtty;" \ 581 "bootm ${kernel_addr} ${ramdisk_addr}\0" \ 582 "net_nfs=tftp 200000 ${bootfile};run nfsargs addip addtty;" \ 583 "bootm\0" \ 584 "load=tftp 100000 /tftpboot/bdi2000/vme8349.bin\0" \ 585 "update=protect off fff00000 fff3ffff; " \ 586 "era fff00000 fff3ffff; cp.b 100000 fff00000 ${filesize}\0" \ 587 "upd=run load update\0" \ 588 "fdtaddr=780000\0" \ 589 "fdtfile=vme8349.dtb\0" \ 590 "" 591 592 #define CONFIG_NFSBOOTCOMMAND \ 593 "setenv bootargs root=/dev/nfs rw " \ 594 "nfsroot=$serverip:$rootpath " \ 595 "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:" \ 596 "$netdev:off " \ 597 "console=$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