1 /* 2 * Copyright 2010 Extreme Engineering Solutions, Inc. 3 * Copyright 2007-2008 Freescale Semiconductor, Inc. 4 * 5 * See file CREDITS for list of people who contributed to this 6 * project. 7 * 8 * This program is free software; you can redistribute it and/or 9 * modify it under the terms of the GNU General Public License as 10 * published by the Free Software Foundation; either version 2 of 11 * the License, or (at your option) any later version. 12 * This program is distributed in the hope that it will be useful, 13 * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15 * GNU General Public License for more details. 16 * 17 * You should have received a copy of the GNU General Public License 18 * along with this program; if not, write to the Free Software 19 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, 20 * MA 02111-1307 USA 21 */ 22 23 /* 24 * xpedite550x board configuration file 25 */ 26 #ifndef __CONFIG_H 27 #define __CONFIG_H 28 29 /* 30 * High Level Configuration Options 31 */ 32 #define CONFIG_BOOKE 1 /* BOOKE */ 33 #define CONFIG_E500 1 /* BOOKE e500 family */ 34 #define CONFIG_MPC85xx 1 /* MPC8540/60/55/41/48 */ 35 #define CONFIG_P2020 1 36 #define CONFIG_XPEDITE550X 1 37 #define CONFIG_SYS_BOARD_NAME "XPedite5500" 38 #define CONFIG_SYS_FORM_PMC_XMC 1 39 #define CONFIG_PRPMC_PCI_ALIAS "pci0" /* Processor PMC interface on pci0 */ 40 #define CONFIG_BOARD_EARLY_INIT_R /* Call board_pre_init */ 41 42 #ifndef CONFIG_SYS_TEXT_BASE 43 #define CONFIG_SYS_TEXT_BASE 0xfff80000 44 #endif 45 46 #define CONFIG_PCI 1 /* Enable PCI/PCIE */ 47 #define CONFIG_PCI_PNP 1 /* do pci plug-and-play */ 48 #define CONFIG_PCI_SCAN_SHOW 1 /* show pci devices on startup */ 49 #define CONFIG_PCIE1 1 /* PCIE controler 1 (PEX8112 or XMC) */ 50 #define CONFIG_FSL_PCI_INIT 1 /* Use common FSL init code */ 51 #define CONFIG_SYS_PCI_64BIT 1 /* enable 64-bit PCI resources */ 52 #define CONFIG_FSL_PCIE_RESET 1 /* need PCIe reset errata */ 53 #define CONFIG_FSL_LAW 1 /* Use common FSL init code */ 54 #define CONFIG_FSL_ELBC 1 55 56 /* 57 * Multicore config 58 */ 59 #define CONFIG_MP 60 #define CONFIG_BPTR_VIRT_ADDR 0xee000000 /* virt boot page address */ 61 #define CONFIG_MPC8xxx_DISABLE_BPTR /* Don't leave BPTR enabled */ 62 63 /* 64 * DDR config 65 */ 66 #define CONFIG_FSL_DDR3 67 #define CONFIG_SPD_EEPROM /* Use SPD EEPROM for DDR setup */ 68 #define CONFIG_DDR_SPD 69 #define CONFIG_MEM_INIT_VALUE 0xdeadbeef 70 #define SPD_EEPROM_ADDRESS 0x54 71 #define SPD_EEPROM_OFFSET 0x200 /* OFFSET of SPD in EEPROM */ 72 #define CONFIG_NUM_DDR_CONTROLLERS 1 73 #define CONFIG_DIMM_SLOTS_PER_CTLR 1 74 #define CONFIG_CHIP_SELECTS_PER_CTRL 2 75 #define CONFIG_DDR_ECC 76 #define CONFIG_ECC_INIT_VIA_DDRCONTROLLER 77 #define CONFIG_SYS_DDR_SDRAM_BASE 0x00000000 /* DDR is system memory*/ 78 #define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_SDRAM_BASE 79 #define CONFIG_VERY_BIG_RAM 80 81 #ifndef __ASSEMBLY__ 82 extern unsigned long get_board_sys_clk(unsigned long dummy); 83 extern unsigned long get_board_ddr_clk(unsigned long dummy); 84 #endif 85 86 #define CONFIG_SYS_CLK_FREQ get_board_sys_clk(0) /* sysclk for MPC85xx */ 87 #define CONFIG_DDR_CLK_FREQ get_board_ddr_clk(0) /* ddrclk for MPC85xx */ 88 89 /* 90 * These can be toggled for performance analysis, otherwise use default. 91 */ 92 #define CONFIG_L2_CACHE /* toggle L2 cache */ 93 #define CONFIG_BTB /* toggle branch predition */ 94 #define CONFIG_ENABLE_36BIT_PHYS 1 95 96 #define CONFIG_SYS_CCSRBAR 0xef000000 97 #define CONFIG_SYS_CCSRBAR_PHYS_LOW CONFIG_SYS_CCSRBAR 98 99 /* 100 * Diagnostics 101 */ 102 #define CONFIG_SYS_ALT_MEMTEST 103 #define CONFIG_SYS_MEMTEST_START 0x10000000 104 #define CONFIG_SYS_MEMTEST_END 0x20000000 105 #define CONFIG_POST (CONFIG_SYS_POST_MEMORY | \ 106 CONFIG_SYS_POST_I2C) 107 #define I2C_ADDR_LIST {CONFIG_SYS_I2C_EEPROM_ADDR, \ 108 CONFIG_SYS_I2C_LM75_ADDR, \ 109 CONFIG_SYS_I2C_LM90_ADDR, \ 110 CONFIG_SYS_I2C_PCA953X_ADDR0, \ 111 CONFIG_SYS_I2C_PCA953X_ADDR2, \ 112 CONFIG_SYS_I2C_PCA953X_ADDR3, \ 113 CONFIG_SYS_I2C_RTC_ADDR} 114 115 /* 116 * Memory map 117 * 0x0000_0000 0x7fff_ffff DDR 2G Cacheable 118 * 0x8000_0000 0xbfff_ffff PCIe1 Mem 1G non-cacheable 119 * 0xe000_0000 0xe7ff_ffff SRAM/SSRAM/L1 Cache 128M non-cacheable 120 * 0xe800_0000 0xe87f_ffff PCIe1 IO 8M non-cacheable 121 * 0xee00_0000 0xee00_ffff Boot page translation 4K non-cacheable 122 * 0xef00_0000 0xef0f_ffff CCSR/IMMR 1M non-cacheable 123 * 0xef80_0000 0xef8f_ffff NAND Flash 1M non-cacheable 124 * 0xf000_0000 0xf7ff_ffff NOR Flash 2 128M non-cacheable 125 * 0xf800_0000 0xffff_ffff NOR Flash 1 128M non-cacheable 126 */ 127 128 #define CONFIG_SYS_LBC_LCRR (LCRR_CLKDIV_8 | LCRR_EADC_3) 129 130 /* 131 * NAND flash configuration 132 */ 133 #define CONFIG_SYS_NAND_BASE 0xef800000 134 #define CONFIG_SYS_NAND_BASE2 0xef840000 /* Unused at this time */ 135 #define CONFIG_SYS_NAND_BASE_LIST {CONFIG_SYS_NAND_BASE, \ 136 CONFIG_SYS_NAND_BASE2} 137 #define CONFIG_SYS_MAX_NAND_DEVICE 2 138 #define CONFIG_MTD_NAND_VERIFY_WRITE 139 #define CONFIG_SYS_NAND_QUIET_TEST /* 2nd NAND flash not always populated */ 140 #define CONFIG_NAND_FSL_ELBC 141 142 /* 143 * NOR flash configuration 144 */ 145 #define CONFIG_SYS_FLASH_BASE 0xf8000000 146 #define CONFIG_SYS_FLASH_BASE2 0xf0000000 147 #define CONFIG_SYS_FLASH_BANKS_LIST {CONFIG_SYS_FLASH_BASE, CONFIG_SYS_FLASH_BASE2} 148 #define CONFIG_SYS_MAX_FLASH_BANKS 2 /* number of banks */ 149 #define CONFIG_SYS_MAX_FLASH_SECT 1024 /* sectors per device */ 150 #define CONFIG_SYS_FLASH_ERASE_TOUT 60000 /* Flash Erase Timeout (ms) */ 151 #define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (ms) */ 152 #define CONFIG_FLASH_CFI_DRIVER 153 #define CONFIG_SYS_FLASH_CFI 154 #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 155 #define CONFIG_SYS_FLASH_AUTOPROTECT_LIST { {0xfff40000, 0xc0000}, \ 156 {0xf7f40000, 0xc0000} } 157 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE /* start of monitor */ 158 159 /* 160 * Chip select configuration 161 */ 162 /* NOR Flash 0 on CS0 */ 163 #define CONFIG_SYS_BR0_PRELIM (CONFIG_SYS_FLASH_BASE | \ 164 BR_PS_16 | \ 165 BR_V) 166 #define CONFIG_SYS_OR0_PRELIM (OR_AM_128MB | \ 167 OR_GPCM_CSNT | \ 168 OR_GPCM_XACS | \ 169 OR_GPCM_ACS_DIV2 | \ 170 OR_GPCM_SCY_8 | \ 171 OR_GPCM_TRLX | \ 172 OR_GPCM_EHTR | \ 173 OR_GPCM_EAD) 174 175 /* NOR Flash 1 on CS1 */ 176 #define CONFIG_SYS_BR1_PRELIM (CONFIG_SYS_FLASH_BASE2 | \ 177 BR_PS_16 | \ 178 BR_V) 179 #define CONFIG_SYS_OR1_PRELIM CONFIG_SYS_OR0_PRELIM 180 181 /* NAND flash on CS2 */ 182 #define CONFIG_SYS_BR2_PRELIM (CONFIG_SYS_NAND_BASE | \ 183 (2<<BR_DECC_SHIFT) | \ 184 BR_PS_8 | \ 185 BR_MS_FCM | \ 186 BR_V) 187 188 /* NAND flash on CS2 */ 189 #define CONFIG_SYS_OR2_PRELIM (OR_AM_256KB | \ 190 OR_FCM_PGS | \ 191 OR_FCM_CSCT | \ 192 OR_FCM_CST | \ 193 OR_FCM_CHT | \ 194 OR_FCM_SCY_1 | \ 195 OR_FCM_TRLX | \ 196 OR_FCM_EHTR) 197 198 /* NAND flash on CS3 */ 199 #define CONFIG_SYS_BR3_PRELIM (CONFIG_SYS_NAND_BASE2 | \ 200 (2<<BR_DECC_SHIFT) | \ 201 BR_PS_8 | \ 202 BR_MS_FCM | \ 203 BR_V) 204 #define CONFIG_SYS_OR3_PRELIM CONFIG_SYS_OR2_PRELIM 205 206 /* 207 * Use L1 as initial stack 208 */ 209 #define CONFIG_SYS_INIT_RAM_LOCK 1 210 #define CONFIG_SYS_INIT_RAM_ADDR 0xe0000000 211 #define CONFIG_SYS_INIT_RAM_SIZE 0x00004000 212 213 #define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 214 #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET 215 216 #define CONFIG_SYS_MONITOR_LEN (512 * 1024) /* Reserve 512 KB for Mon */ 217 #define CONFIG_SYS_MALLOC_LEN (1024 * 1024) /* Reserved for malloc */ 218 219 /* 220 * Serial Port 221 */ 222 #define CONFIG_CONS_INDEX 1 223 #define CONFIG_SYS_NS16550 224 #define CONFIG_SYS_NS16550_SERIAL 225 #define CONFIG_SYS_NS16550_REG_SIZE 1 226 #define CONFIG_SYS_NS16550_CLK get_bus_freq(0) 227 #define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_CCSRBAR+0x4500) 228 #define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_CCSRBAR+0x4600) 229 #define CONFIG_SYS_BAUDRATE_TABLE \ 230 {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 115200} 231 #define CONFIG_BAUDRATE 115200 232 #define CONFIG_LOADS_ECHO 1 /* echo on for serial download */ 233 #define CONFIG_SYS_LOADS_BAUD_CHANGE 1 /* allow baudrate change */ 234 235 /* 236 * Use the HUSH parser 237 */ 238 #define CONFIG_SYS_HUSH_PARSER 239 #define CONFIG_SYS_PROMPT_HUSH_PS2 "> " 240 241 /* 242 * Pass open firmware flat tree 243 */ 244 #define CONFIG_OF_LIBFDT 1 245 #define CONFIG_OF_BOARD_SETUP 1 246 #define CONFIG_OF_STDOUT_VIA_ALIAS 1 247 #define CONFIG_FDT_FIXUP_PCI_IRQ 1 248 249 /* 250 * I2C 251 */ 252 #define CONFIG_FSL_I2C /* Use FSL common I2C driver */ 253 #define CONFIG_HARD_I2C /* I2C with hardware support */ 254 #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */ 255 #define CONFIG_SYS_I2C_SLAVE 0x7F 256 #define CONFIG_SYS_I2C_OFFSET 0x3000 257 #define CONFIG_SYS_I2C2_OFFSET 0x3100 258 #define CONFIG_I2C_MULTI_BUS 259 260 /* I2C DS7505 temperature sensor */ 261 #define CONFIG_DTT_LM75 262 #define CONFIG_DTT_SENSORS { 0 } 263 #define CONFIG_SYS_I2C_LM75_ADDR 0x48 264 265 /* I2C ADT7461 temperature sensor */ 266 #define CONFIG_SYS_I2C_LM90_ADDR 0x4C 267 268 /* I2C EEPROM - AT24C128B */ 269 #define CONFIG_SYS_I2C_EEPROM_ADDR 0x54 270 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 271 #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 6 /* 64 byte pages */ 272 #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10 /* take up to 10 msec */ 273 274 /* I2C RTC */ 275 #define CONFIG_RTC_M41T11 1 276 #define CONFIG_SYS_I2C_RTC_ADDR 0x68 277 #define CONFIG_SYS_M41T11_BASE_YEAR 2000 278 279 /* GPIO */ 280 #define CONFIG_PCA953X 281 #define CONFIG_SYS_I2C_PCA953X_ADDR0 0x18 282 #define CONFIG_SYS_I2C_PCA953X_ADDR1 0x1c 283 #define CONFIG_SYS_I2C_PCA953X_ADDR2 0x1e 284 #define CONFIG_SYS_I2C_PCA953X_ADDR3 0x1f 285 #define CONFIG_SYS_I2C_PCA953X_ADDR CONFIG_SYS_I2C_PCA953X_ADDR0 286 287 /* 288 * GPIO pin definitions, PU = pulled high, PD = pulled low 289 */ 290 /* PCA9557 @ 0x18*/ 291 #define CONFIG_SYS_PCA953X_C0_SER0_EN 0x01 /* PU; UART0 enable (1: enabled) */ 292 #define CONFIG_SYS_PCA953X_C0_SER0_MODE 0x02 /* PU; UART0 serial mode select (1: RS-485, 0: RS-232) */ 293 #define CONFIG_SYS_PCA953X_C0_SER1_EN 0x04 /* PU; UART1 enable (1: enabled) */ 294 #define CONFIG_SYS_PCA953X_C0_SER1_MODE 0x08 /* PU; UART1 serial mode select (1: RS-485, 0: RS-232) */ 295 #define CONFIG_SYS_PCA953X_C0_FLASH_PASS_CS 0x10 /* PU; Boot flash CS select */ 296 #define CONFIG_SYS_PCA953X_NVM_WP 0x20 /* PU; Write protection (0: disabled, 1: enabled) */ 297 298 /* PCA9557 @ 0x1e*/ 299 #define CONFIG_SYS_PCA953X_XMC_GA0 0x01 /* PU; */ 300 #define CONFIG_SYS_PCA953X_XMC_GA1 0x02 /* PU; */ 301 #define CONFIG_SYS_PCA953X_XMC_GA2 0x04 /* PU; */ 302 #define CONFIG_SYS_PCA953X_XMC_WAKE 0x10 /* PU; */ 303 #define CONFIG_SYS_PCA953X_XMC_BIST 0x20 /* Enable XMC BIST */ 304 #define CONFIG_SYS_PCA953X_PMC_EREADY 0x40 /* PU; PMC PCI eready */ 305 #define CONFIG_SYS_PCA953X_PMC_MONARCH 0x80 /* PMC monarch mode enable */ 306 307 /* PCA9557 @ 0x1f */ 308 #define CONFIG_SYS_PCA953X_MC_GPIO0 0x01 /* PU; */ 309 #define CONFIG_SYS_PCA953X_MC_GPIO1 0x02 /* PU; */ 310 #define CONFIG_SYS_PCA953X_MC_GPIO2 0x04 /* PU; */ 311 #define CONFIG_SYS_PCA953X_MC_GPIO3 0x08 /* PU; */ 312 #define CONFIG_SYS_PCA953X_MC_GPIO4 0x10 /* PU; */ 313 #define CONFIG_SYS_PCA953X_MC_GPIO5 0x20 /* PU; */ 314 #define CONFIG_SYS_PCA953X_MC_GPIO6 0x40 /* PU; */ 315 #define CONFIG_SYS_PCA953X_MC_GPIO7 0x80 /* PU; */ 316 317 /* 318 * General PCI 319 * Memory space is mapped 1-1, but I/O space must start from 0. 320 */ 321 322 /* controller 1 - PEX8112 or XMC, depending on build option */ 323 #define CONFIG_SYS_PCIE1_MEM_BUS 0x80000000 324 #define CONFIG_SYS_PCIE1_MEM_PHYS CONFIG_SYS_PCIE1_MEM_BUS 325 #define CONFIG_SYS_PCIE1_MEM_SIZE 0x40000000 /* 1G */ 326 #define CONFIG_SYS_PCIE1_IO_BUS 0x00000000 327 #define CONFIG_SYS_PCIE1_IO_PHYS 0xe8000000 328 #define CONFIG_SYS_PCIE1_IO_SIZE 0x00800000 /* 8M */ 329 330 331 /* 332 * Networking options 333 */ 334 #define CONFIG_TSEC_ENET /* tsec ethernet support */ 335 #define CONFIG_PHY_GIGE 1 /* Include GbE speed/duplex detection */ 336 #define CONFIG_TSEC_TBI 337 #define CONFIG_MII 1 /* MII PHY management */ 338 #define CONFIG_MII_DEFAULT_TSEC 1 /* Allow unregistered phys */ 339 #define CONFIG_ETHPRIME "eTSEC2" 340 341 /* 342 * In-band SGMII auto-negotiation between TBI and BCM5482S PHY fails, force 343 * 1000mbps SGMII link 344 */ 345 #define CONFIG_TSEC_TBICR_SETTINGS ( \ 346 TBICR_PHY_RESET \ 347 | TBICR_FULL_DUPLEX \ 348 | TBICR_SPEED1_SET \ 349 ) 350 351 #define CONFIG_TSEC1 1 352 #define CONFIG_TSEC1_NAME "eTSEC1" 353 #define TSEC1_FLAGS (TSEC_GIGABIT | TSEC_REDUCED) 354 #define TSEC1_PHY_ADDR 1 355 #define TSEC1_PHYIDX 0 356 #define CONFIG_HAS_ETH0 357 358 #define CONFIG_TSEC2 1 359 #define CONFIG_TSEC2_NAME "eTSEC2" 360 #define TSEC2_FLAGS (TSEC_GIGABIT | TSEC_REDUCED) 361 #define TSEC2_PHY_ADDR 2 362 #define TSEC2_PHYIDX 0 363 #define CONFIG_HAS_ETH1 364 365 #define CONFIG_TSEC3 1 366 #define CONFIG_TSEC3_NAME "eTSEC3" 367 #define TSEC3_FLAGS (TSEC_GIGABIT | TSEC_REDUCED) 368 #define TSEC3_PHY_ADDR 3 369 #define TSEC3_PHYIDX 0 370 #define CONFIG_HAS_ETH2 371 372 /* 373 * USB 374 */ 375 #define CONFIG_USB_STORAGE 376 #define CONFIG_USB_EHCI 377 #define CONFIG_USB_EHCI_FSL 378 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET 379 #define CONFIG_DOS_PARTITION 380 381 /* 382 * Command configuration. 383 */ 384 #include <config_cmd_default.h> 385 386 #define CONFIG_CMD_ASKENV 387 #define CONFIG_CMD_DATE 388 #define CONFIG_CMD_DHCP 389 #define CONFIG_CMD_DTT 390 #define CONFIG_CMD_EEPROM 391 #define CONFIG_CMD_ELF 392 #define CONFIG_CMD_FLASH 393 #define CONFIG_CMD_I2C 394 #define CONFIG_CMD_JFFS2 395 #define CONFIG_CMD_MII 396 #define CONFIG_CMD_NAND 397 #define CONFIG_CMD_NET 398 #define CONFIG_CMD_PCA953X 399 #define CONFIG_CMD_PCA953X_INFO 400 #define CONFIG_CMD_PCI 401 #define CONFIG_CMD_PCI_ENUM 402 #define CONFIG_CMD_PING 403 #define CONFIG_CMD_REGINFO 404 #define CONFIG_CMD_SAVEENV 405 #define CONFIG_CMD_SNTP 406 #define CONFIG_CMD_USB 407 408 /* 409 * Miscellaneous configurable options 410 */ 411 #define CONFIG_SYS_LONGHELP /* undef to save memory */ 412 #define CONFIG_SYS_LOAD_ADDR 0x2000000 /* default load address */ 413 #define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */ 414 #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */ 415 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */ 416 #define CONFIG_SYS_MAXARGS 16 /* max number of command args */ 417 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */ 418 #define CONFIG_SYS_HZ 1000 /* decrementer freq: 1ms ticks */ 419 #define CONFIG_CMDLINE_EDITING 1 /* add command line history */ 420 #define CONFIG_AUTO_COMPLETE 1 /* add autocompletion support */ 421 #define CONFIG_LOADADDR 0x1000000 /* default location for tftp and bootm */ 422 #define CONFIG_BOOTDELAY 3 /* -1 disables auto-boot */ 423 #define CONFIG_PANIC_HANG /* do not reset board on panic */ 424 #define CONFIG_PREBOOT /* enable preboot variable */ 425 #define CONFIG_FIT 1 426 #define CONFIG_FIT_VERBOSE 1 427 #define CONFIG_INTEGRITY /* support booting INTEGRITY OS */ 428 429 /* 430 * For booting Linux, the board info and command line data 431 * have to be in the first 16 MB of memory, since this is 432 * the maximum mapped by the Linux kernel during initialization. 433 */ 434 #define CONFIG_SYS_BOOTMAPSZ (16 << 20) /* Initial Memory map for Linux*/ 435 #define CONFIG_SYS_BOOTM_LEN (16 << 20) /* Increase max gunzip size */ 436 437 /* 438 * Environment Configuration 439 */ 440 #define CONFIG_ENV_IS_IN_FLASH 1 441 #define CONFIG_ENV_SECT_SIZE 0x20000 /* 128k (one sector) for env */ 442 #define CONFIG_ENV_SIZE 0x8000 443 #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - (256 * 1024)) 444 445 /* 446 * Flash memory map: 447 * fff80000 - ffffffff Pri U-Boot (512 KB) 448 * fff40000 - fff7ffff Pri U-Boot Environment (256 KB) 449 * fff00000 - fff3ffff Pri FDT (256KB) 450 * fef00000 - ffefffff Pri OS image (16MB) 451 * f8000000 - feefffff Pri OS Use/Filesystem (111MB) 452 * 453 * f7f80000 - f7ffffff Sec U-Boot (512 KB) 454 * f7f40000 - f7f7ffff Sec U-Boot Environment (256 KB) 455 * f7f00000 - f7f3ffff Sec FDT (256KB) 456 * f6f00000 - f7efffff Sec OS image (16MB) 457 * f0000000 - f6efffff Sec OS Use/Filesystem (111MB) 458 */ 459 #define CONFIG_UBOOT1_ENV_ADDR MK_STR(0xfff80000) 460 #define CONFIG_UBOOT2_ENV_ADDR MK_STR(0xf7f80000) 461 #define CONFIG_FDT1_ENV_ADDR MK_STR(0xfff00000) 462 #define CONFIG_FDT2_ENV_ADDR MK_STR(0xf7f00000) 463 #define CONFIG_OS1_ENV_ADDR MK_STR(0xfef00000) 464 #define CONFIG_OS2_ENV_ADDR MK_STR(0xf6f00000) 465 466 #define CONFIG_PROG_UBOOT1 \ 467 "$download_cmd $loadaddr $ubootfile; " \ 468 "if test $? -eq 0; then " \ 469 "protect off "CONFIG_UBOOT1_ENV_ADDR" +80000; " \ 470 "erase "CONFIG_UBOOT1_ENV_ADDR" +80000; " \ 471 "cp.w $loadaddr "CONFIG_UBOOT1_ENV_ADDR" 40000; " \ 472 "protect on "CONFIG_UBOOT1_ENV_ADDR" +80000; " \ 473 "cmp.b $loadaddr "CONFIG_UBOOT1_ENV_ADDR" 80000; " \ 474 "if test $? -ne 0; then " \ 475 "echo PROGRAM FAILED; " \ 476 "else; " \ 477 "echo PROGRAM SUCCEEDED; " \ 478 "fi; " \ 479 "else; " \ 480 "echo DOWNLOAD FAILED; " \ 481 "fi;" 482 483 #define CONFIG_PROG_UBOOT2 \ 484 "$download_cmd $loadaddr $ubootfile; " \ 485 "if test $? -eq 0; then " \ 486 "protect off "CONFIG_UBOOT2_ENV_ADDR" +80000; " \ 487 "erase "CONFIG_UBOOT2_ENV_ADDR" +80000; " \ 488 "cp.w $loadaddr "CONFIG_UBOOT2_ENV_ADDR" 40000; " \ 489 "protect on "CONFIG_UBOOT2_ENV_ADDR" +80000; " \ 490 "cmp.b $loadaddr "CONFIG_UBOOT2_ENV_ADDR" 80000; " \ 491 "if test $? -ne 0; then " \ 492 "echo PROGRAM FAILED; " \ 493 "else; " \ 494 "echo PROGRAM SUCCEEDED; " \ 495 "fi; " \ 496 "else; " \ 497 "echo DOWNLOAD FAILED; " \ 498 "fi;" 499 500 #define CONFIG_BOOT_OS_NET \ 501 "$download_cmd $osaddr $osfile; " \ 502 "if test $? -eq 0; then " \ 503 "if test -n $fdtaddr; then " \ 504 "$download_cmd $fdtaddr $fdtfile; " \ 505 "if test $? -eq 0; then " \ 506 "bootm $osaddr - $fdtaddr; " \ 507 "else; " \ 508 "echo FDT DOWNLOAD FAILED; " \ 509 "fi; " \ 510 "else; " \ 511 "bootm $osaddr; " \ 512 "fi; " \ 513 "else; " \ 514 "echo OS DOWNLOAD FAILED; " \ 515 "fi;" 516 517 #define CONFIG_PROG_OS1 \ 518 "$download_cmd $osaddr $osfile; " \ 519 "if test $? -eq 0; then " \ 520 "erase "CONFIG_OS1_ENV_ADDR" +$filesize; " \ 521 "cp.b $osaddr "CONFIG_OS1_ENV_ADDR" $filesize; " \ 522 "cmp.b $osaddr "CONFIG_OS1_ENV_ADDR" $filesize; " \ 523 "if test $? -ne 0; then " \ 524 "echo OS PROGRAM FAILED; " \ 525 "else; " \ 526 "echo OS PROGRAM SUCCEEDED; " \ 527 "fi; " \ 528 "else; " \ 529 "echo OS DOWNLOAD FAILED; " \ 530 "fi;" 531 532 #define CONFIG_PROG_OS2 \ 533 "$download_cmd $osaddr $osfile; " \ 534 "if test $? -eq 0; then " \ 535 "erase "CONFIG_OS2_ENV_ADDR" +$filesize; " \ 536 "cp.b $osaddr "CONFIG_OS2_ENV_ADDR" $filesize; " \ 537 "cmp.b $osaddr "CONFIG_OS2_ENV_ADDR" $filesize; " \ 538 "if test $? -ne 0; then " \ 539 "echo OS PROGRAM FAILED; " \ 540 "else; " \ 541 "echo OS PROGRAM SUCCEEDED; " \ 542 "fi; " \ 543 "else; " \ 544 "echo OS DOWNLOAD FAILED; " \ 545 "fi;" 546 547 #define CONFIG_PROG_FDT1 \ 548 "$download_cmd $fdtaddr $fdtfile; " \ 549 "if test $? -eq 0; then " \ 550 "erase "CONFIG_FDT1_ENV_ADDR" +$filesize;" \ 551 "cp.b $fdtaddr "CONFIG_FDT1_ENV_ADDR" $filesize; " \ 552 "cmp.b $fdtaddr "CONFIG_FDT1_ENV_ADDR" $filesize; " \ 553 "if test $? -ne 0; then " \ 554 "echo FDT PROGRAM FAILED; " \ 555 "else; " \ 556 "echo FDT PROGRAM SUCCEEDED; " \ 557 "fi; " \ 558 "else; " \ 559 "echo FDT DOWNLOAD FAILED; " \ 560 "fi;" 561 562 #define CONFIG_PROG_FDT2 \ 563 "$download_cmd $fdtaddr $fdtfile; " \ 564 "if test $? -eq 0; then " \ 565 "erase "CONFIG_FDT2_ENV_ADDR" +$filesize;" \ 566 "cp.b $fdtaddr "CONFIG_FDT2_ENV_ADDR" $filesize; " \ 567 "cmp.b $fdtaddr "CONFIG_FDT2_ENV_ADDR" $filesize; " \ 568 "if test $? -ne 0; then " \ 569 "echo FDT PROGRAM FAILED; " \ 570 "else; " \ 571 "echo FDT PROGRAM SUCCEEDED; " \ 572 "fi; " \ 573 "else; " \ 574 "echo FDT DOWNLOAD FAILED; " \ 575 "fi;" 576 577 #define CONFIG_EXTRA_ENV_SETTINGS \ 578 "autoload=yes\0" \ 579 "download_cmd=tftp\0" \ 580 "console_args=console=ttyS0,115200\0" \ 581 "root_args=root=/dev/nfs rw\0" \ 582 "misc_args=ip=on\0" \ 583 "set_bootargs=setenv bootargs ${console_args} ${root_args} ${misc_args}\0" \ 584 "bootfile=/home/user/file\0" \ 585 "osfile=/home/user/board.uImage\0" \ 586 "fdtfile=/home/user/board.dtb\0" \ 587 "ubootfile=/home/user/u-boot.bin\0" \ 588 "fdtaddr=c00000\0" \ 589 "osaddr=0x1000000\0" \ 590 "loadaddr=0x1000000\0" \ 591 "prog_uboot1="CONFIG_PROG_UBOOT1"\0" \ 592 "prog_uboot2="CONFIG_PROG_UBOOT2"\0" \ 593 "prog_os1="CONFIG_PROG_OS1"\0" \ 594 "prog_os2="CONFIG_PROG_OS2"\0" \ 595 "prog_fdt1="CONFIG_PROG_FDT1"\0" \ 596 "prog_fdt2="CONFIG_PROG_FDT2"\0" \ 597 "bootcmd_net=run set_bootargs; "CONFIG_BOOT_OS_NET"\0" \ 598 "bootcmd_flash1=run set_bootargs; " \ 599 "bootm "CONFIG_OS1_ENV_ADDR" - "CONFIG_FDT1_ENV_ADDR"\0"\ 600 "bootcmd_flash2=run set_bootargs; " \ 601 "bootm "CONFIG_OS2_ENV_ADDR" - "CONFIG_FDT2_ENV_ADDR"\0"\ 602 "bootcmd=run bootcmd_flash1\0" 603 #endif /* __CONFIG_H */ 604