1 /* 2 * Copyright 2008 Extreme Engineering Solutions, Inc. 3 * Copyright 2004-2008 Freescale Semiconductor, Inc. 4 * 5 * SPDX-License-Identifier: GPL-2.0+ 6 */ 7 8 /* 9 * xpedite520x board configuration file 10 */ 11 #ifndef __CONFIG_H 12 #define __CONFIG_H 13 14 /* 15 * High Level Configuration Options 16 */ 17 #define CONFIG_XPEDITE5200 1 18 #define CONFIG_SYS_BOARD_NAME "XPedite5200" 19 #define CONFIG_SYS_FORM_PMC_XMC 1 20 #define CONFIG_BOARD_EARLY_INIT_R /* Call board_pre_init */ 21 22 #ifndef CONFIG_SYS_TEXT_BASE 23 #define CONFIG_SYS_TEXT_BASE 0xfff80000 24 #endif 25 26 #define CONFIG_PCI_SCAN_SHOW 1 /* show pci devices on startup */ 27 #define CONFIG_PCI1 1 /* PCI controller 1 */ 28 #define CONFIG_FSL_PCI_INIT 1 /* Use common FSL init code */ 29 #define CONFIG_PCI_INDIRECT_BRIDGE 1 /* indirect PCI bridge support */ 30 #define CONFIG_SYS_PCI_64BIT 1 /* enable 64-bit PCI resources */ 31 32 /* 33 * DDR config 34 */ 35 #undef CONFIG_FSL_DDR_INTERACTIVE 36 #define CONFIG_SPD_EEPROM /* Use SPD EEPROM for DDR setup */ 37 #define CONFIG_DDR_SPD 38 #define CONFIG_MEM_INIT_VALUE 0xdeadbeef 39 #define SPD_EEPROM_ADDRESS 0x54 40 #define CONFIG_DIMM_SLOTS_PER_CTLR 1 41 #define CONFIG_CHIP_SELECTS_PER_CTRL 2 42 #define CONFIG_DDR_ECC 43 #define CONFIG_ECC_INIT_VIA_DDRCONTROLLER 44 #define CONFIG_SYS_DDR_SDRAM_BASE 0x00000000 45 #define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_SDRAM_BASE 46 #define CONFIG_VERY_BIG_RAM 47 48 #define CONFIG_SYS_CLK_FREQ 66666666 49 50 /* 51 * These can be toggled for performance analysis, otherwise use default. 52 */ 53 #define CONFIG_L2_CACHE /* toggle L2 cache */ 54 #define CONFIG_BTB /* toggle branch predition */ 55 #define CONFIG_ENABLE_36BIT_PHYS 1 56 57 #define CONFIG_SYS_CCSRBAR 0xef000000 58 #define CONFIG_SYS_CCSRBAR_PHYS_LOW CONFIG_SYS_CCSRBAR 59 60 /* 61 * Diagnostics 62 */ 63 #define CONFIG_SYS_ALT_MEMTEST 64 #define CONFIG_SYS_MEMTEST_START 0x10000000 65 #define CONFIG_SYS_MEMTEST_END 0x20000000 66 #define CONFIG_POST (CONFIG_SYS_POST_MEMORY | \ 67 CONFIG_SYS_POST_I2C) 68 #define I2C_ADDR_LIST {CONFIG_SYS_I2C_MAX1237_ADDR, \ 69 CONFIG_SYS_I2C_EEPROM_ADDR, \ 70 CONFIG_SYS_I2C_PCA953X_ADDR0, \ 71 CONFIG_SYS_I2C_PCA953X_ADDR1, \ 72 CONFIG_SYS_I2C_RTC_ADDR} 73 74 /* 75 * Memory map 76 * 0x0000_0000 0x7fff_ffff DDR 2G Cacheable 77 * 0x8000_0000 0xbfff_ffff PCI1 Mem 1G non-cacheable 78 * 0xe000_0000 0xe7ff_ffff SRAM/SSRAM/L1 Cache 128M non-cacheable 79 * 0xe800_0000 0xe87f_ffff PCI1 IO 8M non-cacheable 80 * 0xef00_0000 0xef0f_ffff CCSR/IMMR 1M non-cacheable 81 * 0xef80_0000 0xef8f_ffff NAND Flash 1M non-cacheable 82 * 0xf800_0000 0xfbff_ffff NOR Flash 2 64M non-cacheable 83 * 0xfc00_0000 0xffff_ffff NOR Flash 1 64M non-cacheable 84 */ 85 86 #define CONFIG_SYS_LBC_LCRR (LCRR_CLKDIV_8 | LCRR_EADC_3) 87 88 /* 89 * NAND flash configuration 90 */ 91 #define CONFIG_SYS_NAND_BASE 0xef800000 92 #define CONFIG_SYS_NAND_BASE2 0xef840000 /* Unused at this time */ 93 #define CONFIG_SYS_MAX_NAND_DEVICE 1 94 #define CONFIG_NAND_ACTL 95 #define CONFIG_SYS_NAND_ACTL_CLE (1 << 3) /* ADDR3 is CLE */ 96 #define CONFIG_SYS_NAND_ACTL_ALE (1 << 4) /* ADDR4 is ALE */ 97 #define CONFIG_SYS_NAND_ACTL_NCE (0) /* NCE not controlled by ADDR */ 98 #define CONFIG_SYS_NAND_ACTL_DELAY 25 99 100 /* 101 * NOR flash configuration 102 */ 103 #define CONFIG_SYS_FLASH_BASE 0xfc000000 104 #define CONFIG_SYS_FLASH_BASE2 0xf8000000 105 #define CONFIG_SYS_FLASH_BANKS_LIST {CONFIG_SYS_FLASH_BASE, CONFIG_SYS_FLASH_BASE2} 106 #define CONFIG_SYS_MAX_FLASH_BANKS 2 /* number of banks */ 107 #define CONFIG_SYS_MAX_FLASH_SECT 1024 /* sectors per device */ 108 #define CONFIG_SYS_FLASH_ERASE_TOUT 60000 /* Flash Erase Timeout (ms) */ 109 #define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (ms) */ 110 #define CONFIG_FLASH_CFI_DRIVER 111 #define CONFIG_SYS_FLASH_CFI 112 #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 113 #define CONFIG_SYS_FLASH_AUTOPROTECT_LIST { {0xfff40000, 0xc0000}, \ 114 {0xfbf40000, 0xc0000} } 115 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE /* start of monitor */ 116 117 /* 118 * Chip select configuration 119 */ 120 /* NOR Flash 0 on CS0 */ 121 #define CONFIG_SYS_BR0_PRELIM (CONFIG_SYS_FLASH_BASE | \ 122 BR_PS_16 | \ 123 BR_V) 124 #define CONFIG_SYS_OR0_PRELIM (OR_AM_64MB | \ 125 OR_GPCM_ACS_DIV4 | \ 126 OR_GPCM_SCY_8) 127 128 /* NOR Flash 1 on CS1 */ 129 #define CONFIG_SYS_BR1_PRELIM (CONFIG_SYS_FLASH_BASE2 | \ 130 BR_PS_16 | \ 131 BR_V) 132 #define CONFIG_SYS_OR1_PRELIM CONFIG_SYS_OR0_PRELIM 133 134 /* NAND flash on CS2 */ 135 #define CONFIG_SYS_BR2_PRELIM (CONFIG_SYS_NAND_BASE | \ 136 BR_PS_8 | \ 137 BR_V) 138 139 /* NAND flash on CS2 */ 140 #define CONFIG_SYS_OR2_PRELIM (OR_AM_256KB | \ 141 OR_GPCM_BCTLD | \ 142 OR_GPCM_CSNT | \ 143 OR_GPCM_ACS_DIV4 | \ 144 OR_GPCM_SCY_4 | \ 145 OR_GPCM_TRLX | \ 146 OR_GPCM_EHTR) 147 148 /* NAND flash on CS3 */ 149 #define CONFIG_SYS_BR3_PRELIM (CONFIG_SYS_NAND_BASE2 | \ 150 BR_PS_8 | \ 151 BR_V) 152 #define CONFIG_SYS_OR3_PRELIM CONFIG_SYS_OR2_PRELIM 153 154 /* 155 * Use L1 as initial stack 156 */ 157 #define CONFIG_SYS_INIT_RAM_LOCK 1 158 #define CONFIG_SYS_INIT_RAM_ADDR 0xe0000000 159 #define CONFIG_SYS_INIT_RAM_SIZE 0x4000 160 161 #define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 162 #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET 163 164 #define CONFIG_SYS_MONITOR_LEN (512 * 1024) /* Reserve 512 KB for Mon */ 165 #define CONFIG_SYS_MALLOC_LEN (1024 * 1024) /* Reserved for malloc */ 166 167 /* 168 * Serial Port 169 */ 170 #define CONFIG_CONS_INDEX 1 171 #define CONFIG_SYS_NS16550_SERIAL 172 #define CONFIG_SYS_NS16550_REG_SIZE 1 173 #define CONFIG_SYS_NS16550_CLK get_bus_freq(0) 174 #define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_CCSRBAR+0x4500) 175 #define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_CCSRBAR+0x4600) 176 #define CONFIG_SYS_BAUDRATE_TABLE \ 177 {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 115200} 178 #define CONFIG_LOADS_ECHO 1 /* echo on for serial download */ 179 #define CONFIG_SYS_LOADS_BAUD_CHANGE 1 /* allow baudrate change */ 180 181 /* 182 * I2C 183 */ 184 #define CONFIG_SYS_I2C 185 #define CONFIG_SYS_I2C_FSL 186 #define CONFIG_SYS_FSL_I2C_SPEED 400000 187 #define CONFIG_SYS_FSL_I2C_SLAVE 0x7F 188 #define CONFIG_SYS_FSL_I2C_OFFSET 0x3000 189 #define CONFIG_SYS_FSL_I2C2_SPEED 400000 190 #define CONFIG_SYS_FSL_I2C2_SLAVE 0x7F 191 #define CONFIG_SYS_FSL_I2C2_OFFSET 0x3100 192 193 /* I2C EEPROM */ 194 #define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 195 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1 196 #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 6 /* 64 byte pages */ 197 #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10 /* take up to 10 msec */ 198 199 /* I2C RTC */ 200 #define CONFIG_RTC_M41T11 1 201 #define CONFIG_SYS_I2C_RTC_ADDR 0x68 202 #define CONFIG_SYS_M41T11_BASE_YEAR 2000 203 204 /* GPIO */ 205 #define CONFIG_PCA953X 206 #define CONFIG_SYS_I2C_PCA953X_ADDR0 0x18 207 #define CONFIG_SYS_I2C_PCA953X_ADDR1 0x19 208 #define CONFIG_SYS_I2C_PCA953X_ADDR CONFIG_SYS_I2C_PCA953X_ADDR0 209 210 /* PCA957 @ 0x18 */ 211 #define CONFIG_SYS_PCA953X_BRD_CFG0 0x01 212 #define CONFIG_SYS_PCA953X_BRD_CFG1 0x02 213 #define CONFIG_SYS_PCA953X_BRD_CFG2 0x04 214 #define CONFIG_SYS_PCA953X_XMC_ROOT0 0x08 215 #define CONFIG_SYS_PCA953X_FLASH_PASS_CS 0x10 216 #define CONFIG_SYS_PCA953X_NVM_WP 0x20 217 #define CONFIG_SYS_PCA953X_MONARCH 0x40 218 #define CONFIG_SYS_PCA953X_EREADY 0x80 219 220 /* PCA957 @ 0x19 */ 221 #define CONFIG_SYS_PCA953X_P14_IO0 0x01 222 #define CONFIG_SYS_PCA953X_P14_IO1 0x02 223 #define CONFIG_SYS_PCA953X_P14_IO2 0x04 224 #define CONFIG_SYS_PCA953X_P14_IO3 0x08 225 #define CONFIG_SYS_PCA953X_P14_IO4 0x10 226 #define CONFIG_SYS_PCA953X_P14_IO5 0x20 227 #define CONFIG_SYS_PCA953X_P14_IO6 0x40 228 #define CONFIG_SYS_PCA953X_P14_IO7 0x80 229 230 /* 12-bit ADC used to measure CPU diode */ 231 #define CONFIG_SYS_I2C_MAX1237_ADDR 0x34 232 233 /* 234 * General PCI 235 * Memory space is mapped 1-1, but I/O space must start from 0. 236 */ 237 #define CONFIG_SYS_PCI1_MEM_BUS 0x80000000 238 #define CONFIG_SYS_PCI1_MEM_PHYS CONFIG_SYS_PCI1_MEM_BUS 239 #define CONFIG_SYS_PCI1_MEM_SIZE 0x40000000 /* 1G */ 240 #define CONFIG_SYS_PCI1_IO_BUS 0x00000000 241 #define CONFIG_SYS_PCI1_IO_PHYS 0xe8000000 242 #define CONFIG_SYS_PCI1_IO_SIZE 0x00800000 /* 1M */ 243 244 /* 245 * Networking options 246 */ 247 #define CONFIG_TSEC_ENET /* tsec ethernet support */ 248 #define CONFIG_PHY_GIGE 1 /* Include GbE speed/duplex detection */ 249 #define CONFIG_MII 1 /* MII PHY management */ 250 #define CONFIG_ETHPRIME "eTSEC1" 251 252 #define CONFIG_TSEC1 1 253 #define CONFIG_TSEC1_NAME "eTSEC1" 254 #define TSEC1_FLAGS TSEC_GIGABIT 255 #define TSEC1_PHY_ADDR 1 256 #define TSEC1_PHYIDX 0 257 #define CONFIG_HAS_ETH0 258 259 #define CONFIG_TSEC2 1 260 #define CONFIG_TSEC2_NAME "eTSEC2" 261 #define TSEC2_FLAGS TSEC_GIGABIT 262 #define TSEC2_PHY_ADDR 2 263 #define TSEC2_PHYIDX 0 264 #define CONFIG_HAS_ETH1 265 266 #define CONFIG_TSEC3 1 267 #define CONFIG_TSEC3_NAME "eTSEC3" 268 #define TSEC3_FLAGS TSEC_GIGABIT 269 #define TSEC3_PHY_ADDR 3 270 #define TSEC3_PHYIDX 0 271 #define CONFIG_HAS_ETH2 272 273 #define CONFIG_TSEC4 1 274 #define CONFIG_TSEC4_NAME "eTSEC4" 275 #define TSEC4_FLAGS TSEC_GIGABIT 276 #define TSEC4_PHY_ADDR 4 277 #define TSEC4_PHYIDX 0 278 #define CONFIG_HAS_ETH3 279 280 /* 281 * BOOTP options 282 */ 283 #define CONFIG_BOOTP_BOOTFILESIZE 284 #define CONFIG_BOOTP_BOOTPATH 285 #define CONFIG_BOOTP_GATEWAY 286 287 /* 288 * Command configuration. 289 */ 290 #define CONFIG_CMD_PCA953X 291 #define CONFIG_CMD_PCA953X_INFO 292 #define CONFIG_CMD_PCI 293 #define CONFIG_CMD_PCI_ENUM 294 #define CONFIG_CMD_REGINFO 295 296 /* 297 * Miscellaneous configurable options 298 */ 299 #define CONFIG_SYS_LONGHELP /* undef to save memory */ 300 #define CONFIG_SYS_LOAD_ADDR 0x2000000 /* default load address */ 301 #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */ 302 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */ 303 #define CONFIG_SYS_MAXARGS 16 /* max number of command args */ 304 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */ 305 #define CONFIG_CMDLINE_EDITING 1 /* add command line history */ 306 #define CONFIG_AUTO_COMPLETE 1 /* add autocompletion support */ 307 #define CONFIG_LOADADDR 0x1000000 /* default location for tftp and bootm */ 308 #define CONFIG_PANIC_HANG /* do not reset board on panic */ 309 #define CONFIG_PREBOOT /* enable preboot variable */ 310 #define CONFIG_INTEGRITY /* support booting INTEGRITY OS */ 311 #define CONFIG_INTERRUPTS /* enable pci, srio, ddr interrupts */ 312 313 /* 314 * For booting Linux, the board info and command line data 315 * have to be in the first 16 MB of memory, since this is 316 * the maximum mapped by the Linux kernel during initialization. 317 */ 318 #define CONFIG_SYS_BOOTMAPSZ (16 << 20) /* Initial Memory map for Linux*/ 319 #define CONFIG_SYS_BOOTM_LEN (16 << 20) /* Increase max gunzip size */ 320 321 /* 322 * Environment Configuration 323 */ 324 #define CONFIG_ENV_SECT_SIZE 0x20000 /* 128k (one sector) for env */ 325 #define CONFIG_ENV_SIZE 0x8000 326 #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - (256 * 1024)) 327 328 /* 329 * Flash memory map: 330 * fff80000 - ffffffff Pri U-Boot (512 KB) 331 * fff40000 - fff7ffff Pri U-Boot Environment (256 KB) 332 * fff00000 - fff3ffff Pri FDT (256KB) 333 * fef00000 - ffefffff Pri OS image (16MB) 334 * fc000000 - feefffff Pri OS Use/Filesystem (47MB) 335 * 336 * fbf80000 - fbffffff Sec U-Boot (512 KB) 337 * fbf40000 - fbf7ffff Sec U-Boot Environment (256 KB) 338 * fbf00000 - fbf3ffff Sec FDT (256KB) 339 * faf00000 - fbefffff Sec OS image (16MB) 340 * f8000000 - faefffff Sec OS Use/Filesystem (47MB) 341 */ 342 #define CONFIG_UBOOT1_ENV_ADDR __stringify(0xfff80000) 343 #define CONFIG_UBOOT2_ENV_ADDR __stringify(0xfbf80000) 344 #define CONFIG_FDT1_ENV_ADDR __stringify(0xfff00000) 345 #define CONFIG_FDT2_ENV_ADDR __stringify(0xfbf00000) 346 #define CONFIG_OS1_ENV_ADDR __stringify(0xfef00000) 347 #define CONFIG_OS2_ENV_ADDR __stringify(0xfaf00000) 348 349 #define CONFIG_PROG_UBOOT1 \ 350 "$download_cmd $loadaddr $ubootfile; " \ 351 "if test $? -eq 0; then " \ 352 "protect off "CONFIG_UBOOT1_ENV_ADDR" +80000; " \ 353 "erase "CONFIG_UBOOT1_ENV_ADDR" +80000; " \ 354 "cp.w $loadaddr "CONFIG_UBOOT1_ENV_ADDR" 40000; " \ 355 "protect on "CONFIG_UBOOT1_ENV_ADDR" +80000; " \ 356 "cmp.b $loadaddr "CONFIG_UBOOT1_ENV_ADDR" 80000; " \ 357 "if test $? -ne 0; then " \ 358 "echo PROGRAM FAILED; " \ 359 "else; " \ 360 "echo PROGRAM SUCCEEDED; " \ 361 "fi; " \ 362 "else; " \ 363 "echo DOWNLOAD FAILED; " \ 364 "fi;" 365 366 #define CONFIG_PROG_UBOOT2 \ 367 "$download_cmd $loadaddr $ubootfile; " \ 368 "if test $? -eq 0; then " \ 369 "protect off "CONFIG_UBOOT2_ENV_ADDR" +80000; " \ 370 "erase "CONFIG_UBOOT2_ENV_ADDR" +80000; " \ 371 "cp.w $loadaddr "CONFIG_UBOOT2_ENV_ADDR" 40000; " \ 372 "protect on "CONFIG_UBOOT2_ENV_ADDR" +80000; " \ 373 "cmp.b $loadaddr "CONFIG_UBOOT2_ENV_ADDR" 80000; " \ 374 "if test $? -ne 0; then " \ 375 "echo PROGRAM FAILED; " \ 376 "else; " \ 377 "echo PROGRAM SUCCEEDED; " \ 378 "fi; " \ 379 "else; " \ 380 "echo DOWNLOAD FAILED; " \ 381 "fi;" 382 383 #define CONFIG_BOOT_OS_NET \ 384 "$download_cmd $osaddr $osfile; " \ 385 "if test $? -eq 0; then " \ 386 "if test -n $fdtaddr; then " \ 387 "$download_cmd $fdtaddr $fdtfile; " \ 388 "if test $? -eq 0; then " \ 389 "bootm $osaddr - $fdtaddr; " \ 390 "else; " \ 391 "echo FDT DOWNLOAD FAILED; " \ 392 "fi; " \ 393 "else; " \ 394 "bootm $osaddr; " \ 395 "fi; " \ 396 "else; " \ 397 "echo OS DOWNLOAD FAILED; " \ 398 "fi;" 399 400 #define CONFIG_PROG_OS1 \ 401 "$download_cmd $osaddr $osfile; " \ 402 "if test $? -eq 0; then " \ 403 "erase "CONFIG_OS1_ENV_ADDR" +$filesize; " \ 404 "cp.b $osaddr "CONFIG_OS1_ENV_ADDR" $filesize; " \ 405 "cmp.b $osaddr "CONFIG_OS1_ENV_ADDR" $filesize; " \ 406 "if test $? -ne 0; then " \ 407 "echo OS PROGRAM FAILED; " \ 408 "else; " \ 409 "echo OS PROGRAM SUCCEEDED; " \ 410 "fi; " \ 411 "else; " \ 412 "echo OS DOWNLOAD FAILED; " \ 413 "fi;" 414 415 #define CONFIG_PROG_OS2 \ 416 "$download_cmd $osaddr $osfile; " \ 417 "if test $? -eq 0; then " \ 418 "erase "CONFIG_OS2_ENV_ADDR" +$filesize; " \ 419 "cp.b $osaddr "CONFIG_OS2_ENV_ADDR" $filesize; " \ 420 "cmp.b $osaddr "CONFIG_OS2_ENV_ADDR" $filesize; " \ 421 "if test $? -ne 0; then " \ 422 "echo OS PROGRAM FAILED; " \ 423 "else; " \ 424 "echo OS PROGRAM SUCCEEDED; " \ 425 "fi; " \ 426 "else; " \ 427 "echo OS DOWNLOAD FAILED; " \ 428 "fi;" 429 430 #define CONFIG_PROG_FDT1 \ 431 "$download_cmd $fdtaddr $fdtfile; " \ 432 "if test $? -eq 0; then " \ 433 "erase "CONFIG_FDT1_ENV_ADDR" +$filesize;" \ 434 "cp.b $fdtaddr "CONFIG_FDT1_ENV_ADDR" $filesize; " \ 435 "cmp.b $fdtaddr "CONFIG_FDT1_ENV_ADDR" $filesize; " \ 436 "if test $? -ne 0; then " \ 437 "echo FDT PROGRAM FAILED; " \ 438 "else; " \ 439 "echo FDT PROGRAM SUCCEEDED; " \ 440 "fi; " \ 441 "else; " \ 442 "echo FDT DOWNLOAD FAILED; " \ 443 "fi;" 444 445 #define CONFIG_PROG_FDT2 \ 446 "$download_cmd $fdtaddr $fdtfile; " \ 447 "if test $? -eq 0; then " \ 448 "erase "CONFIG_FDT2_ENV_ADDR" +$filesize;" \ 449 "cp.b $fdtaddr "CONFIG_FDT2_ENV_ADDR" $filesize; " \ 450 "cmp.b $fdtaddr "CONFIG_FDT2_ENV_ADDR" $filesize; " \ 451 "if test $? -ne 0; then " \ 452 "echo FDT PROGRAM FAILED; " \ 453 "else; " \ 454 "echo FDT PROGRAM SUCCEEDED; " \ 455 "fi; " \ 456 "else; " \ 457 "echo FDT DOWNLOAD FAILED; " \ 458 "fi;" 459 460 #define CONFIG_EXTRA_ENV_SETTINGS \ 461 "autoload=yes\0" \ 462 "download_cmd=tftp\0" \ 463 "console_args=console=ttyS0,115200\0" \ 464 "root_args=root=/dev/nfs rw\0" \ 465 "misc_args=ip=on\0" \ 466 "set_bootargs=setenv bootargs ${console_args} ${root_args} ${misc_args}\0" \ 467 "bootfile=/home/user/file\0" \ 468 "osfile=/home/user/board.uImage\0" \ 469 "fdtfile=/home/user/board.dtb\0" \ 470 "ubootfile=/home/user/u-boot.bin\0" \ 471 "fdtaddr=0x1e00000\0" \ 472 "osaddr=0x1000000\0" \ 473 "loadaddr=0x1000000\0" \ 474 "prog_uboot1="CONFIG_PROG_UBOOT1"\0" \ 475 "prog_uboot2="CONFIG_PROG_UBOOT2"\0" \ 476 "prog_os1="CONFIG_PROG_OS1"\0" \ 477 "prog_os2="CONFIG_PROG_OS2"\0" \ 478 "prog_fdt1="CONFIG_PROG_FDT1"\0" \ 479 "prog_fdt2="CONFIG_PROG_FDT2"\0" \ 480 "bootcmd_net=run set_bootargs; "CONFIG_BOOT_OS_NET"\0" \ 481 "bootcmd_flash1=run set_bootargs; " \ 482 "bootm "CONFIG_OS1_ENV_ADDR" - "CONFIG_FDT1_ENV_ADDR"\0"\ 483 "bootcmd_flash2=run set_bootargs; " \ 484 "bootm "CONFIG_OS2_ENV_ADDR" - "CONFIG_FDT2_ENV_ADDR"\0"\ 485 "bootcmd=run bootcmd_flash1\0" 486 #endif /* __CONFIG_H */ 487