1 /* 2 * Copyright 2010-2012 Freescale Semiconductor, Inc. 3 * Authors: Srikanth Srinivasan <srikanth.srinivasan@freescale.com> 4 * Timur Tabi <timur@freescale.com> 5 * 6 * This program is free software; you can redistribute it and/or modify it 7 * under the terms of the GNU General Public License as published by the Free 8 * Software Foundation; either version 2 of the License, or (at your option) 9 * any later version. 10 */ 11 12 #ifndef __CONFIG_H 13 #define __CONFIG_H 14 15 #include "../board/freescale/common/ics307_clk.h" 16 17 #ifdef CONFIG_36BIT 18 #define CONFIG_PHYS_64BIT 19 #endif 20 21 #ifdef CONFIG_SDCARD 22 #define CONFIG_RAMBOOT_SDCARD 23 #define CONFIG_SYS_RAMBOOT 24 #define CONFIG_SYS_EXTRA_ENV_RELOC 25 #define CONFIG_SYS_TEXT_BASE 0x11000000 26 #define CONFIG_RESET_VECTOR_ADDRESS 0x1107fffc 27 #endif 28 29 #ifdef CONFIG_SPIFLASH 30 #define CONFIG_RAMBOOT_SPIFLASH 31 #define CONFIG_SYS_RAMBOOT 32 #define CONFIG_SYS_EXTRA_ENV_RELOC 33 #define CONFIG_SYS_TEXT_BASE 0x11000000 34 #define CONFIG_RESET_VECTOR_ADDRESS 0x1107fffc 35 #endif 36 37 /* High Level Configuration Options */ 38 #define CONFIG_BOOKE /* BOOKE */ 39 #define CONFIG_E500 /* BOOKE e500 family */ 40 #define CONFIG_MPC85xx /* MPC8540/60/55/41/48 */ 41 #define CONFIG_P1022 42 #define CONFIG_P1022DS 43 #define CONFIG_MP /* support multiple processors */ 44 45 #ifndef CONFIG_SYS_TEXT_BASE 46 #define CONFIG_SYS_TEXT_BASE 0xeff80000 47 #endif 48 49 #ifndef CONFIG_RESET_VECTOR_ADDRESS 50 #define CONFIG_RESET_VECTOR_ADDRESS 0xeffffffc 51 #endif 52 53 #define CONFIG_FSL_ELBC /* Has Enhanced localbus controller */ 54 #define CONFIG_PCI /* Enable PCI/PCIE */ 55 #define CONFIG_PCIE1 /* PCIE controler 1 (slot 1) */ 56 #define CONFIG_PCIE2 /* PCIE controler 2 (slot 2) */ 57 #define CONFIG_PCIE3 /* PCIE controler 3 (ULI bridge) */ 58 #define CONFIG_FSL_PCI_INIT /* Use common FSL init code */ 59 #define CONFIG_FSL_PCIE_RESET /* need PCIe reset errata */ 60 #define CONFIG_SYS_PCI_64BIT /* enable 64-bit PCI resources */ 61 62 #define CONFIG_ENABLE_36BIT_PHYS 63 64 #ifdef CONFIG_PHYS_64BIT 65 #define CONFIG_ADDR_MAP 66 #define CONFIG_SYS_NUM_ADDR_MAP 16 /* number of TLB1 entries */ 67 #endif 68 69 #define CONFIG_FSL_LAW /* Use common FSL init code */ 70 71 #define CONFIG_SYS_CLK_FREQ get_board_sys_clk() 72 #define CONFIG_DDR_CLK_FREQ get_board_ddr_clk() 73 #define CONFIG_ICS307_REFCLK_HZ 33333000 /* ICS307 clock chip ref freq */ 74 75 /* 76 * These can be toggled for performance analysis, otherwise use default. 77 */ 78 #define CONFIG_L2_CACHE 79 #define CONFIG_BTB 80 81 #define CONFIG_SYS_MEMTEST_START 0x00000000 82 #define CONFIG_SYS_MEMTEST_END 0x7fffffff 83 84 #define CONFIG_SYS_CCSRBAR 0xffe00000 85 #define CONFIG_SYS_CCSRBAR_PHYS_LOW CONFIG_SYS_CCSRBAR 86 87 /* DDR Setup */ 88 #define CONFIG_DDR_SPD 89 #define CONFIG_VERY_BIG_RAM 90 #define CONFIG_FSL_DDR3 91 92 #ifdef CONFIG_DDR_ECC 93 #define CONFIG_ECC_INIT_VIA_DDRCONTROLLER 94 #define CONFIG_MEM_INIT_VALUE 0xdeadbeef 95 #endif 96 97 #define CONFIG_SYS_DDR_SDRAM_BASE 0x00000000 98 #define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_SDRAM_BASE 99 100 #define CONFIG_NUM_DDR_CONTROLLERS 1 101 #define CONFIG_DIMM_SLOTS_PER_CTLR 1 102 #define CONFIG_CHIP_SELECTS_PER_CTRL (2 * CONFIG_DIMM_SLOTS_PER_CTLR) 103 104 /* I2C addresses of SPD EEPROMs */ 105 #define CONFIG_SYS_SPD_BUS_NUM 1 106 #define SPD_EEPROM_ADDRESS 0x51 /* CTLR 0 DIMM 0 */ 107 108 /* 109 * Memory map 110 * 111 * 0x0000_0000 0x7fff_ffff DDR 2G Cacheable 112 * 0x8000_0000 0xdfff_ffff PCI Express Mem 1.5G non-cacheable 113 * 0xffc0_0000 0xffc2_ffff PCI IO range 192K non-cacheable 114 * 115 * Localbus cacheable (TBD) 116 * 0xXXXX_XXXX 0xXXXX_XXXX SRAM YZ M Cacheable 117 * 118 * Localbus non-cacheable 119 * 0xe000_0000 0xe80f_ffff Promjet/free 128M non-cacheable 120 * 0xe800_0000 0xefff_ffff FLASH 128M non-cacheable 121 * 0xffdf_0000 0xffdf_7fff PIXIS 32K non-cacheable TLB0 122 * 0xffd0_0000 0xffd0_3fff L1 for stack 16K Cacheable TLB0 123 * 0xffe0_0000 0xffef_ffff CCSR 1M non-cacheable 124 */ 125 126 /* 127 * Local Bus Definitions 128 */ 129 #define CONFIG_SYS_FLASH_BASE 0xe0000000 /* start of FLASH 128M */ 130 #ifdef CONFIG_PHYS_64BIT 131 #define CONFIG_SYS_FLASH_BASE_PHYS 0xfe0000000ull 132 #else 133 #define CONFIG_SYS_FLASH_BASE_PHYS CONFIG_SYS_FLASH_BASE 134 #endif 135 136 #define CONFIG_FLASH_BR_PRELIM \ 137 (BR_PHYS_ADDR(CONFIG_SYS_FLASH_BASE_PHYS + 0x8000000) | BR_PS_16 | BR_V) 138 #define CONFIG_FLASH_OR_PRELIM (OR_AM_128MB | 0xff7) 139 140 #define CONFIG_SYS_BR0_PRELIM CONFIG_FLASH_BR_PRELIM /* NOR Base Address */ 141 #define CONFIG_SYS_OR0_PRELIM CONFIG_FLASH_OR_PRELIM /* NOR Options */ 142 143 #define CONFIG_SYS_BR1_PRELIM \ 144 (BR_PHYS_ADDR(CONFIG_SYS_FLASH_BASE_PHYS) | BR_PS_16 | BR_V) 145 #define CONFIG_SYS_OR1_PRELIM CONFIG_FLASH_OR_PRELIM 146 147 #define CONFIG_SYS_FLASH_BANKS_LIST \ 148 {CONFIG_SYS_FLASH_BASE_PHYS + 0x8000000, CONFIG_SYS_FLASH_BASE_PHYS} 149 #define CONFIG_SYS_FLASH_QUIET_TEST 150 #define CONFIG_FLASH_SHOW_PROGRESS 45 /* count down from 45/5: 9..1 */ 151 152 #define CONFIG_SYS_MAX_FLASH_BANKS 2 153 #define CONFIG_SYS_MAX_FLASH_SECT 1024 154 155 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE /* start of monitor */ 156 157 #define CONFIG_FLASH_CFI_DRIVER 158 #define CONFIG_SYS_FLASH_CFI 159 #define CONFIG_SYS_FLASH_EMPTY_INFO 160 161 #define CONFIG_BOARD_EARLY_INIT_F 162 #define CONFIG_BOARD_EARLY_INIT_R 163 #define CONFIG_MISC_INIT_R 164 #define CONFIG_HWCONFIG 165 166 #define CONFIG_FSL_NGPIXIS 167 #define PIXIS_BASE 0xffdf0000 /* PIXIS registers */ 168 #ifdef CONFIG_PHYS_64BIT 169 #define PIXIS_BASE_PHYS 0xfffdf0000ull 170 #else 171 #define PIXIS_BASE_PHYS PIXIS_BASE 172 #endif 173 174 #define CONFIG_SYS_BR2_PRELIM (BR_PHYS_ADDR(PIXIS_BASE_PHYS) | BR_PS_8 | BR_V) 175 #define CONFIG_SYS_OR2_PRELIM (OR_AM_32KB | 0x6ff7) 176 177 #define PIXIS_LBMAP_SWITCH 7 178 #define PIXIS_LBMAP_MASK 0xF0 179 #define PIXIS_LBMAP_ALTBANK 0x20 180 #define PIXIS_ELBC_SPI_MASK 0xc0 181 #define PIXIS_SPI 0x80 182 183 #define CONFIG_SYS_INIT_RAM_LOCK 184 #define CONFIG_SYS_INIT_RAM_ADDR 0xffd00000 /* Initial L1 address */ 185 #define CONFIG_SYS_INIT_RAM_SIZE 0x00004000 /* Size of used area in RAM */ 186 187 #define CONFIG_SYS_GBL_DATA_OFFSET \ 188 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 189 #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET 190 191 #define CONFIG_SYS_MONITOR_LEN (512 * 1024) 192 #define CONFIG_SYS_MALLOC_LEN (10 * 1024 * 1024) 193 194 /* 195 * Serial Port 196 */ 197 #define CONFIG_CONS_INDEX 1 198 #define CONFIG_SYS_NS16550 199 #define CONFIG_SYS_NS16550_SERIAL 200 #define CONFIG_SYS_NS16550_REG_SIZE 1 201 #define CONFIG_SYS_NS16550_CLK get_bus_freq(0) 202 203 #define CONFIG_SYS_BAUDRATE_TABLE \ 204 {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200} 205 206 #define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_CCSRBAR+0x4500) 207 #define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_CCSRBAR+0x4600) 208 209 /* Use the HUSH parser */ 210 #define CONFIG_SYS_HUSH_PARSER 211 212 /* Video */ 213 #define CONFIG_FSL_DIU_FB 214 215 #ifdef CONFIG_FSL_DIU_FB 216 #define CONFIG_SYS_DIU_ADDR (CONFIG_SYS_CCSRBAR + 0x10000) 217 #define CONFIG_VIDEO 218 #define CONFIG_CMD_BMP 219 #define CONFIG_CFB_CONSOLE 220 #define CONFIG_VIDEO_SW_CURSOR 221 #define CONFIG_VGA_AS_SINGLE_DEVICE 222 #define CONFIG_VIDEO_LOGO 223 #define CONFIG_VIDEO_BMP_LOGO 224 #define CONFIG_CFI_FLASH_USE_WEAK_ACCESSORS 225 /* 226 * With CONFIG_CFI_FLASH_USE_WEAK_ACCESSORS, flash I/O is really slow, so 227 * disable empty flash sector detection, which is I/O-intensive. 228 */ 229 #undef CONFIG_SYS_FLASH_EMPTY_INFO 230 #endif 231 232 #ifndef CONFIG_FSL_DIU_FB 233 #define CONFIG_ATI 234 #endif 235 236 #ifdef CONFIG_ATI 237 #define VIDEO_IO_OFFSET CONFIG_SYS_PCIE1_IO_VIRT 238 #define CONFIG_VIDEO 239 #define CONFIG_BIOSEMU 240 #define CONFIG_VIDEO_SW_CURSOR 241 #define CONFIG_ATI_RADEON_FB 242 #define CONFIG_VIDEO_LOGO 243 #define CONFIG_SYS_ISA_IO_BASE_ADDRESS VIDEO_IO_OFFSET 244 #define CONFIG_CFB_CONSOLE 245 #define CONFIG_VGA_AS_SINGLE_DEVICE 246 #endif 247 248 /* 249 * Pass open firmware flat tree 250 */ 251 #define CONFIG_OF_LIBFDT 252 #define CONFIG_OF_BOARD_SETUP 253 #define CONFIG_OF_STDOUT_VIA_ALIAS 254 255 /* new uImage format support */ 256 #define CONFIG_FIT 257 #define CONFIG_FIT_VERBOSE 258 259 /* I2C */ 260 #define CONFIG_FSL_I2C 261 #define CONFIG_HARD_I2C 262 #define CONFIG_I2C_MULTI_BUS 263 #define CONFIG_SYS_I2C_SPEED 400000 264 #define CONFIG_SYS_I2C_EEPROM_ADDR 0x57 265 #define CONFIG_SYS_I2C_SLAVE 0x7F 266 #define CONFIG_SYS_I2C_NOPROBES {{0, 0x29}} 267 #define CONFIG_SYS_I2C_OFFSET 0x3000 268 #define CONFIG_SYS_I2C2_OFFSET 0x3100 269 270 /* 271 * I2C2 EEPROM 272 */ 273 #define CONFIG_ID_EEPROM 274 #define CONFIG_SYS_I2C_EEPROM_NXID 275 #define CONFIG_SYS_I2C_EEPROM_ADDR 0x57 276 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1 277 #define CONFIG_SYS_EEPROM_BUS_NUM 1 278 279 /* 280 * eSPI - Enhanced SPI 281 */ 282 #define CONFIG_SPI_FLASH 283 #define CONFIG_SPI_FLASH_SPANSION 284 285 #define CONFIG_HARD_SPI 286 #define CONFIG_FSL_ESPI 287 288 #define CONFIG_CMD_SF 289 #define CONFIG_SF_DEFAULT_SPEED 10000000 290 #define CONFIG_SF_DEFAULT_MODE 0 291 292 /* 293 * General PCI 294 * Memory space is mapped 1-1, but I/O space must start from 0. 295 */ 296 297 /* controller 1, Slot 2, tgtid 1, Base address a000 */ 298 #define CONFIG_SYS_PCIE1_MEM_VIRT 0xc0000000 299 #ifdef CONFIG_PHYS_64BIT 300 #define CONFIG_SYS_PCIE1_MEM_BUS 0xe0000000 301 #define CONFIG_SYS_PCIE1_MEM_PHYS 0xc40000000ull 302 #else 303 #define CONFIG_SYS_PCIE1_MEM_BUS 0xc0000000 304 #define CONFIG_SYS_PCIE1_MEM_PHYS 0xc0000000 305 #endif 306 #define CONFIG_SYS_PCIE1_MEM_SIZE 0x20000000 /* 512M */ 307 #define CONFIG_SYS_PCIE1_IO_VIRT 0xffc20000 308 #define CONFIG_SYS_PCIE1_IO_BUS 0x00000000 309 #ifdef CONFIG_PHYS_64BIT 310 #define CONFIG_SYS_PCIE1_IO_PHYS 0xfffc20000ull 311 #else 312 #define CONFIG_SYS_PCIE1_IO_PHYS 0xffc20000 313 #endif 314 #define CONFIG_SYS_PCIE1_IO_SIZE 0x00010000 /* 64k */ 315 316 /* controller 2, direct to uli, tgtid 2, Base address 9000 */ 317 #define CONFIG_SYS_PCIE2_MEM_VIRT 0xa0000000 318 #ifdef CONFIG_PHYS_64BIT 319 #define CONFIG_SYS_PCIE2_MEM_BUS 0xe0000000 320 #define CONFIG_SYS_PCIE2_MEM_PHYS 0xc20000000ull 321 #else 322 #define CONFIG_SYS_PCIE2_MEM_BUS 0xa0000000 323 #define CONFIG_SYS_PCIE2_MEM_PHYS 0xa0000000 324 #endif 325 #define CONFIG_SYS_PCIE2_MEM_SIZE 0x20000000 /* 512M */ 326 #define CONFIG_SYS_PCIE2_IO_VIRT 0xffc10000 327 #define CONFIG_SYS_PCIE2_IO_BUS 0x00000000 328 #ifdef CONFIG_PHYS_64BIT 329 #define CONFIG_SYS_PCIE2_IO_PHYS 0xfffc10000ull 330 #else 331 #define CONFIG_SYS_PCIE2_IO_PHYS 0xffc10000 332 #endif 333 #define CONFIG_SYS_PCIE2_IO_SIZE 0x00010000 /* 64k */ 334 335 /* controller 3, Slot 1, tgtid 3, Base address b000 */ 336 #define CONFIG_SYS_PCIE3_MEM_VIRT 0x80000000 337 #ifdef CONFIG_PHYS_64BIT 338 #define CONFIG_SYS_PCIE3_MEM_BUS 0xe0000000 339 #define CONFIG_SYS_PCIE3_MEM_PHYS 0xc00000000ull 340 #else 341 #define CONFIG_SYS_PCIE3_MEM_BUS 0x80000000 342 #define CONFIG_SYS_PCIE3_MEM_PHYS 0x80000000 343 #endif 344 #define CONFIG_SYS_PCIE3_MEM_SIZE 0x20000000 /* 512M */ 345 #define CONFIG_SYS_PCIE3_IO_VIRT 0xffc00000 346 #define CONFIG_SYS_PCIE3_IO_BUS 0x00000000 347 #ifdef CONFIG_PHYS_64BIT 348 #define CONFIG_SYS_PCIE3_IO_PHYS 0xfffc00000ull 349 #else 350 #define CONFIG_SYS_PCIE3_IO_PHYS 0xffc00000 351 #endif 352 #define CONFIG_SYS_PCIE3_IO_SIZE 0x00010000 /* 64k */ 353 354 #ifdef CONFIG_PCI 355 #define CONFIG_PCI_PNP /* do pci plug-and-play */ 356 #define CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */ 357 #define CONFIG_E1000 /* Define e1000 pci Ethernet card */ 358 #endif 359 360 /* SATA */ 361 #define CONFIG_LIBATA 362 #define CONFIG_FSL_SATA 363 364 #define CONFIG_SYS_SATA_MAX_DEVICE 2 365 #define CONFIG_SATA1 366 #define CONFIG_SYS_SATA1 CONFIG_SYS_MPC85xx_SATA1_ADDR 367 #define CONFIG_SYS_SATA1_FLAGS FLAGS_DMA 368 #define CONFIG_SATA2 369 #define CONFIG_SYS_SATA2 CONFIG_SYS_MPC85xx_SATA2_ADDR 370 #define CONFIG_SYS_SATA2_FLAGS FLAGS_DMA 371 372 #ifdef CONFIG_FSL_SATA 373 #define CONFIG_LBA48 374 #define CONFIG_CMD_SATA 375 #define CONFIG_DOS_PARTITION 376 #define CONFIG_CMD_EXT2 377 #endif 378 379 #define CONFIG_MMC 380 #ifdef CONFIG_MMC 381 #define CONFIG_CMD_MMC 382 #define CONFIG_FSL_ESDHC 383 #define CONFIG_GENERIC_MMC 384 #define CONFIG_SYS_FSL_ESDHC_ADDR CONFIG_SYS_MPC85xx_ESDHC_ADDR 385 #endif 386 387 #if defined(CONFIG_MMC) || defined(CONFIG_USB_EHCI) 388 #define CONFIG_CMD_EXT2 389 #define CONFIG_CMD_FAT 390 #define CONFIG_DOS_PARTITION 391 #endif 392 393 #define CONFIG_TSEC_ENET 394 #ifdef CONFIG_TSEC_ENET 395 396 #define CONFIG_TSECV2 397 398 #define CONFIG_MII /* MII PHY management */ 399 #define CONFIG_TSEC1 1 400 #define CONFIG_TSEC1_NAME "eTSEC1" 401 #define CONFIG_TSEC2 1 402 #define CONFIG_TSEC2_NAME "eTSEC2" 403 404 #define TSEC1_PHY_ADDR 1 405 #define TSEC2_PHY_ADDR 2 406 407 #define TSEC1_FLAGS (TSEC_GIGABIT | TSEC_REDUCED) 408 #define TSEC2_FLAGS (TSEC_GIGABIT | TSEC_REDUCED) 409 410 #define TSEC1_PHYIDX 0 411 #define TSEC2_PHYIDX 0 412 413 #define CONFIG_ETHPRIME "eTSEC1" 414 415 #define CONFIG_PHY_GIGE /* Include GbE speed/duplex detection */ 416 #endif 417 418 /* 419 * Environment 420 */ 421 #ifdef CONFIG_SYS_RAMBOOT 422 #ifdef CONFIG_RAMBOOT_SPIFLASH 423 #define CONFIG_ENV_IS_IN_SPI_FLASH 424 #define CONFIG_ENV_SPI_BUS 0 425 #define CONFIG_ENV_SPI_CS 0 426 #define CONFIG_ENV_SPI_MAX_HZ 10000000 427 #define CONFIG_ENV_SPI_MODE 0 428 #define CONFIG_ENV_SIZE 0x2000 /* 8KB */ 429 #define CONFIG_ENV_OFFSET 0x100000 /* 1MB */ 430 #define CONFIG_ENV_SECT_SIZE 0x10000 431 #elif defined(CONFIG_RAMBOOT_SDCARD) 432 #define CONFIG_ENV_IS_IN_MMC 433 #define CONFIG_ENV_SIZE 0x2000 434 #define CONFIG_SYS_MMC_ENV_DEV 0 435 #elif defined(CONFIG_NAND_U_BOOT) 436 #define CONFIG_ENV_IS_IN_NAND 437 #define CONFIG_ENV_SIZE CONFIG_SYS_NAND_BLOCK_SIZE 438 #define CONFIG_ENV_OFFSET ((512 * 1024) + CONFIG_SYS_NAND_BLOCK_SIZE) 439 #define CONFIG_ENV_RANGE (3 * CONFIG_ENV_SIZE) 440 #else 441 #define CONFIG_ENV_IS_NOWHERE /* Store ENV in memory only */ 442 #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - 0x1000) 443 #define CONFIG_ENV_SIZE 0x2000 444 #endif 445 #else 446 #define CONFIG_ENV_IS_IN_FLASH 447 #if CONFIG_SYS_MONITOR_BASE > 0xfff80000 448 #define CONFIG_ENV_ADDR 0xfff80000 449 #else 450 #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - CONFIG_ENV_SECT_SIZE) 451 #endif 452 #define CONFIG_ENV_SIZE 0x2000 453 #define CONFIG_ENV_SECT_SIZE 0x20000 /* 128K (one sector) */ 454 #endif 455 456 #define CONFIG_LOADS_ECHO 457 #define CONFIG_SYS_LOADS_BAUD_CHANGE 458 459 /* 460 * Command line configuration. 461 */ 462 #include <config_cmd_default.h> 463 464 #define CONFIG_CMD_ELF 465 #define CONFIG_CMD_ERRATA 466 #define CONFIG_CMD_IRQ 467 #define CONFIG_CMD_I2C 468 #define CONFIG_CMD_MII 469 #define CONFIG_CMD_PING 470 #define CONFIG_CMD_SETEXPR 471 #define CONFIG_CMD_REGINFO 472 473 #ifdef CONFIG_PCI 474 #define CONFIG_CMD_PCI 475 #define CONFIG_CMD_NET 476 #endif 477 478 /* 479 * USB 480 */ 481 #define CONFIG_HAS_FSL_DR_USB 482 #ifdef CONFIG_HAS_FSL_DR_USB 483 #define CONFIG_USB_EHCI 484 485 #ifdef CONFIG_USB_EHCI 486 #define CONFIG_CMD_USB 487 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET 488 #define CONFIG_USB_EHCI_FSL 489 #define CONFIG_USB_STORAGE 490 #define CONFIG_CMD_FAT 491 #endif 492 #endif 493 494 /* 495 * Miscellaneous configurable options 496 */ 497 #define CONFIG_SYS_LONGHELP /* undef to save memory */ 498 #define CONFIG_CMDLINE_EDITING /* Command-line editing */ 499 #define CONFIG_AUTO_COMPLETE /* add autocompletion support */ 500 #define CONFIG_SYS_LOAD_ADDR 0x2000000 /* default load address */ 501 #define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */ 502 #ifdef CONFIG_CMD_KGDB 503 #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */ 504 #else 505 #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */ 506 #endif 507 /* Print Buffer Size */ 508 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16) 509 #define CONFIG_SYS_MAXARGS 16 510 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE 511 #define CONFIG_SYS_HZ 1000 512 513 /* 514 * For booting Linux, the board info and command line data 515 * have to be in the first 64 MB of memory, since this is 516 * the maximum mapped by the Linux kernel during initialization. 517 */ 518 #define CONFIG_SYS_BOOTMAPSZ (64 << 20) /* Initial Memory map for Linux*/ 519 #define CONFIG_SYS_BOOTM_LEN (64 << 20) /* Increase max gunzip size */ 520 521 #ifdef CONFIG_CMD_KGDB 522 #define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */ 523 #define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */ 524 #endif 525 526 /* 527 * Environment Configuration 528 */ 529 530 #define CONFIG_HOSTNAME p1022ds 531 #define CONFIG_ROOTPATH "/opt/nfsroot" 532 #define CONFIG_BOOTFILE "uImage" 533 #define CONFIG_UBOOTPATH u-boot.bin /* U-Boot image on TFTP server */ 534 535 #define CONFIG_LOADADDR 1000000 536 537 #define CONFIG_BOOTDELAY 10 /* -1 disables auto-boot */ 538 539 #define CONFIG_BAUDRATE 115200 540 541 #define CONFIG_EXTRA_ENV_SETTINGS \ 542 "netdev=eth0\0" \ 543 "uboot=" __stringify(CONFIG_UBOOTPATH) "\0" \ 544 "ubootaddr=" __stringify(CONFIG_SYS_TEXT_BASE) "\0" \ 545 "tftpflash=tftpboot $loadaddr $uboot && " \ 546 "protect off $ubootaddr +$filesize && " \ 547 "erase $ubootaddr +$filesize && " \ 548 "cp.b $loadaddr $ubootaddr $filesize && " \ 549 "protect on $ubootaddr +$filesize && " \ 550 "cmp.b $loadaddr $ubootaddr $filesize\0" \ 551 "consoledev=ttyS0\0" \ 552 "ramdiskaddr=2000000\0" \ 553 "ramdiskfile=rootfs.ext2.gz.uboot\0" \ 554 "fdtaddr=c00000\0" \ 555 "fdtfile=p1022ds.dtb\0" \ 556 "bdev=sda3\0" \ 557 "hwconfig=esdhc;audclk:12\0" 558 559 #define CONFIG_HDBOOT \ 560 "setenv bootargs root=/dev/$bdev rw " \ 561 "console=$consoledev,$baudrate $othbootargs $videobootargs;" \ 562 "tftp $loadaddr $bootfile;" \ 563 "tftp $fdtaddr $fdtfile;" \ 564 "bootm $loadaddr - $fdtaddr" 565 566 #define CONFIG_NFSBOOTCOMMAND \ 567 "setenv bootargs root=/dev/nfs rw " \ 568 "nfsroot=$serverip:$rootpath " \ 569 "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \ 570 "console=$consoledev,$baudrate $othbootargs $videobootargs;" \ 571 "tftp $loadaddr $bootfile;" \ 572 "tftp $fdtaddr $fdtfile;" \ 573 "bootm $loadaddr - $fdtaddr" 574 575 #define CONFIG_RAMBOOTCOMMAND \ 576 "setenv bootargs root=/dev/ram rw " \ 577 "console=$consoledev,$baudrate $othbootargs $videobootargs;" \ 578 "tftp $ramdiskaddr $ramdiskfile;" \ 579 "tftp $loadaddr $bootfile;" \ 580 "tftp $fdtaddr $fdtfile;" \ 581 "bootm $loadaddr $ramdiskaddr $fdtaddr" 582 583 #define CONFIG_BOOTCOMMAND CONFIG_RAMBOOTCOMMAND 584 585 #endif 586