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 /* 97 * Base addresses -- Note these are effective addresses where the 98 * actual resources get mapped (not physical addresses) 99 */ 100 #define CONFIG_SYS_CCSRBAR_DEFAULT 0xff700000 /* CCSRBAR Default */ 101 #define CONFIG_SYS_CCSRBAR 0xef000000 /* relocated CCSRBAR */ 102 #define CONFIG_SYS_CCSRBAR_PHYS CONFIG_SYS_CCSRBAR /* physical addr of CCSRBAR */ 103 #define CONFIG_SYS_IMMR CONFIG_SYS_CCSRBAR /* PQII uses CONFIG_SYS_IMMR */ 104 105 /* 106 * Diagnostics 107 */ 108 #define CONFIG_SYS_ALT_MEMTEST 109 #define CONFIG_SYS_MEMTEST_START 0x10000000 110 #define CONFIG_SYS_MEMTEST_END 0x20000000 111 #define CONFIG_POST (CONFIG_SYS_POST_MEMORY | \ 112 CONFIG_SYS_POST_I2C) 113 #define I2C_ADDR_LIST {CONFIG_SYS_I2C_EEPROM_ADDR, \ 114 CONFIG_SYS_I2C_LM75_ADDR, \ 115 CONFIG_SYS_I2C_LM90_ADDR, \ 116 CONFIG_SYS_I2C_PCA953X_ADDR0, \ 117 CONFIG_SYS_I2C_PCA953X_ADDR2, \ 118 CONFIG_SYS_I2C_PCA953X_ADDR3, \ 119 CONFIG_SYS_I2C_RTC_ADDR} 120 121 /* 122 * Memory map 123 * 0x0000_0000 0x7fff_ffff DDR 2G Cacheable 124 * 0x8000_0000 0xbfff_ffff PCIe1 Mem 1G non-cacheable 125 * 0xe000_0000 0xe7ff_ffff SRAM/SSRAM/L1 Cache 128M non-cacheable 126 * 0xe800_0000 0xe87f_ffff PCIe1 IO 8M non-cacheable 127 * 0xee00_0000 0xee00_ffff Boot page translation 4K non-cacheable 128 * 0xef00_0000 0xef0f_ffff CCSR/IMMR 1M non-cacheable 129 * 0xef80_0000 0xef8f_ffff NAND Flash 1M non-cacheable 130 * 0xf000_0000 0xf7ff_ffff NOR Flash 2 128M non-cacheable 131 * 0xf800_0000 0xffff_ffff NOR Flash 1 128M non-cacheable 132 */ 133 134 #define CONFIG_SYS_LBC_LCRR (LCRR_CLKDIV_8 | LCRR_EADC_3) 135 136 /* 137 * NAND flash configuration 138 */ 139 #define CONFIG_SYS_NAND_BASE 0xef800000 140 #define CONFIG_SYS_NAND_BASE2 0xef840000 /* Unused at this time */ 141 #define CONFIG_SYS_NAND_BASE_LIST {CONFIG_SYS_NAND_BASE, \ 142 CONFIG_SYS_NAND_BASE2} 143 #define CONFIG_SYS_MAX_NAND_DEVICE 2 144 #define CONFIG_MTD_NAND_VERIFY_WRITE 145 #define CONFIG_SYS_NAND_QUIET_TEST /* 2nd NAND flash not always populated */ 146 #define CONFIG_NAND_FSL_ELBC 147 148 /* 149 * NOR flash configuration 150 */ 151 #define CONFIG_SYS_FLASH_BASE 0xf8000000 152 #define CONFIG_SYS_FLASH_BASE2 0xf0000000 153 #define CONFIG_SYS_FLASH_BANKS_LIST {CONFIG_SYS_FLASH_BASE, CONFIG_SYS_FLASH_BASE2} 154 #define CONFIG_SYS_MAX_FLASH_BANKS 2 /* number of banks */ 155 #define CONFIG_SYS_MAX_FLASH_SECT 1024 /* sectors per device */ 156 #define CONFIG_SYS_FLASH_ERASE_TOUT 60000 /* Flash Erase Timeout (ms) */ 157 #define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (ms) */ 158 #define CONFIG_FLASH_CFI_DRIVER 159 #define CONFIG_SYS_FLASH_CFI 160 #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 161 #define CONFIG_SYS_FLASH_AUTOPROTECT_LIST { {0xfff40000, 0xc0000}, \ 162 {0xf7f40000, 0xc0000} } 163 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE /* start of monitor */ 164 165 /* 166 * Chip select configuration 167 */ 168 /* NOR Flash 0 on CS0 */ 169 #define CONFIG_SYS_BR0_PRELIM (CONFIG_SYS_FLASH_BASE | \ 170 BR_PS_16 | \ 171 BR_V) 172 #define CONFIG_SYS_OR0_PRELIM (OR_AM_128MB | \ 173 OR_GPCM_CSNT | \ 174 OR_GPCM_XACS | \ 175 OR_GPCM_ACS_DIV2 | \ 176 OR_GPCM_SCY_8 | \ 177 OR_GPCM_TRLX | \ 178 OR_GPCM_EHTR | \ 179 OR_GPCM_EAD) 180 181 /* NOR Flash 1 on CS1 */ 182 #define CONFIG_SYS_BR1_PRELIM (CONFIG_SYS_FLASH_BASE2 | \ 183 BR_PS_16 | \ 184 BR_V) 185 #define CONFIG_SYS_OR1_PRELIM CONFIG_SYS_OR0_PRELIM 186 187 /* NAND flash on CS2 */ 188 #define CONFIG_SYS_BR2_PRELIM (CONFIG_SYS_NAND_BASE | \ 189 (2<<BR_DECC_SHIFT) | \ 190 BR_PS_8 | \ 191 BR_MS_FCM | \ 192 BR_V) 193 194 /* NAND flash on CS2 */ 195 #define CONFIG_SYS_OR2_PRELIM (OR_AM_256KB | \ 196 OR_FCM_PGS | \ 197 OR_FCM_CSCT | \ 198 OR_FCM_CST | \ 199 OR_FCM_CHT | \ 200 OR_FCM_SCY_1 | \ 201 OR_FCM_TRLX | \ 202 OR_FCM_EHTR) 203 204 /* NAND flash on CS3 */ 205 #define CONFIG_SYS_BR3_PRELIM (CONFIG_SYS_NAND_BASE2 | \ 206 (2<<BR_DECC_SHIFT) | \ 207 BR_PS_8 | \ 208 BR_MS_FCM | \ 209 BR_V) 210 #define CONFIG_SYS_OR3_PRELIM CONFIG_SYS_OR2_PRELIM 211 212 /* 213 * Use L1 as initial stack 214 */ 215 #define CONFIG_SYS_INIT_RAM_LOCK 1 216 #define CONFIG_SYS_INIT_RAM_ADDR 0xe0000000 217 #define CONFIG_SYS_INIT_RAM_SIZE 0x00004000 218 219 #define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 220 #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET 221 222 #define CONFIG_SYS_MONITOR_LEN (512 * 1024) /* Reserve 512 KB for Mon */ 223 #define CONFIG_SYS_MALLOC_LEN (1024 * 1024) /* Reserved for malloc */ 224 225 /* 226 * Serial Port 227 */ 228 #define CONFIG_CONS_INDEX 1 229 #define CONFIG_SYS_NS16550 230 #define CONFIG_SYS_NS16550_SERIAL 231 #define CONFIG_SYS_NS16550_REG_SIZE 1 232 #define CONFIG_SYS_NS16550_CLK get_bus_freq(0) 233 #define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_CCSRBAR+0x4500) 234 #define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_CCSRBAR+0x4600) 235 #define CONFIG_SYS_BAUDRATE_TABLE \ 236 {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 115200} 237 #define CONFIG_BAUDRATE 115200 238 #define CONFIG_LOADS_ECHO 1 /* echo on for serial download */ 239 #define CONFIG_SYS_LOADS_BAUD_CHANGE 1 /* allow baudrate change */ 240 241 /* 242 * Use the HUSH parser 243 */ 244 #define CONFIG_SYS_HUSH_PARSER 245 #define CONFIG_SYS_PROMPT_HUSH_PS2 "> " 246 247 /* 248 * Pass open firmware flat tree 249 */ 250 #define CONFIG_OF_LIBFDT 1 251 #define CONFIG_OF_BOARD_SETUP 1 252 #define CONFIG_OF_STDOUT_VIA_ALIAS 1 253 #define CONFIG_FDT_FIXUP_PCI_IRQ 1 254 255 /* 256 * I2C 257 */ 258 #define CONFIG_FSL_I2C /* Use FSL common I2C driver */ 259 #define CONFIG_HARD_I2C /* I2C with hardware support */ 260 #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */ 261 #define CONFIG_SYS_I2C_SLAVE 0x7F 262 #define CONFIG_SYS_I2C_OFFSET 0x3000 263 #define CONFIG_SYS_I2C2_OFFSET 0x3100 264 #define CONFIG_I2C_MULTI_BUS 265 266 /* I2C DS7505 temperature sensor */ 267 #define CONFIG_DTT_LM75 268 #define CONFIG_DTT_SENSORS { 0 } 269 #define CONFIG_SYS_I2C_LM75_ADDR 0x48 270 271 /* I2C ADT7461 temperature sensor */ 272 #define CONFIG_SYS_I2C_LM90_ADDR 0x4C 273 274 /* I2C EEPROM - AT24C128B */ 275 #define CONFIG_SYS_I2C_EEPROM_ADDR 0x54 276 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 277 #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 6 /* 64 byte pages */ 278 #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10 /* take up to 10 msec */ 279 280 /* I2C RTC */ 281 #define CONFIG_RTC_M41T11 1 282 #define CONFIG_SYS_I2C_RTC_ADDR 0x68 283 #define CONFIG_SYS_M41T11_BASE_YEAR 2000 284 285 /* GPIO */ 286 #define CONFIG_PCA953X 287 #define CONFIG_SYS_I2C_PCA953X_ADDR0 0x18 288 #define CONFIG_SYS_I2C_PCA953X_ADDR1 0x1c 289 #define CONFIG_SYS_I2C_PCA953X_ADDR2 0x1e 290 #define CONFIG_SYS_I2C_PCA953X_ADDR3 0x1f 291 #define CONFIG_SYS_I2C_PCA953X_ADDR CONFIG_SYS_I2C_PCA953X_ADDR0 292 293 /* 294 * GPIO pin definitions, PU = pulled high, PD = pulled low 295 */ 296 /* PCA9557 @ 0x18*/ 297 #define CONFIG_SYS_PCA953X_C0_SER0_EN 0x01 /* PU; UART0 enable (1: enabled) */ 298 #define CONFIG_SYS_PCA953X_C0_SER0_MODE 0x02 /* PU; UART0 serial mode select (1: RS-485, 0: RS-232) */ 299 #define CONFIG_SYS_PCA953X_C0_SER1_EN 0x04 /* PU; UART1 enable (1: enabled) */ 300 #define CONFIG_SYS_PCA953X_C0_SER1_MODE 0x08 /* PU; UART1 serial mode select (1: RS-485, 0: RS-232) */ 301 #define CONFIG_SYS_PCA953X_C0_FLASH_PASS_CS 0x10 /* PU; Boot flash CS select */ 302 #define CONFIG_SYS_PCA953X_NVM_WP 0x20 /* PU; Write protection (0: disabled, 1: enabled) */ 303 304 /* PCA9557 @ 0x1e*/ 305 #define CONFIG_SYS_PCA953X_XMC_GA0 0x01 /* PU; */ 306 #define CONFIG_SYS_PCA953X_XMC_GA1 0x02 /* PU; */ 307 #define CONFIG_SYS_PCA953X_XMC_GA2 0x04 /* PU; */ 308 #define CONFIG_SYS_PCA953X_XMC_WAKE 0x10 /* PU; */ 309 #define CONFIG_SYS_PCA953X_XMC_BIST 0x20 /* Enable XMC BIST */ 310 #define CONFIG_SYS_PCA953X_PMC_EREADY 0x40 /* PU; PMC PCI eready */ 311 #define CONFIG_SYS_PCA953X_PMC_MONARCH 0x80 /* PMC monarch mode enable */ 312 313 /* PCA9557 @ 0x1f */ 314 #define CONFIG_SYS_PCA953X_MC_GPIO0 0x01 /* PU; */ 315 #define CONFIG_SYS_PCA953X_MC_GPIO1 0x02 /* PU; */ 316 #define CONFIG_SYS_PCA953X_MC_GPIO2 0x04 /* PU; */ 317 #define CONFIG_SYS_PCA953X_MC_GPIO3 0x08 /* PU; */ 318 #define CONFIG_SYS_PCA953X_MC_GPIO4 0x10 /* PU; */ 319 #define CONFIG_SYS_PCA953X_MC_GPIO5 0x20 /* PU; */ 320 #define CONFIG_SYS_PCA953X_MC_GPIO6 0x40 /* PU; */ 321 #define CONFIG_SYS_PCA953X_MC_GPIO7 0x80 /* PU; */ 322 323 /* 324 * General PCI 325 * Memory space is mapped 1-1, but I/O space must start from 0. 326 */ 327 328 /* controller 1 - PEX8112 or XMC, depending on build option */ 329 #define CONFIG_SYS_PCIE1_MEM_BUS 0x80000000 330 #define CONFIG_SYS_PCIE1_MEM_PHYS CONFIG_SYS_PCIE1_MEM_BUS 331 #define CONFIG_SYS_PCIE1_MEM_SIZE 0x40000000 /* 1G */ 332 #define CONFIG_SYS_PCIE1_IO_BUS 0x00000000 333 #define CONFIG_SYS_PCIE1_IO_PHYS 0xe8000000 334 #define CONFIG_SYS_PCIE1_IO_SIZE 0x00800000 /* 8M */ 335 336 337 /* 338 * Networking options 339 */ 340 #define CONFIG_TSEC_ENET /* tsec ethernet support */ 341 #define CONFIG_PHY_GIGE 1 /* Include GbE speed/duplex detection */ 342 #define CONFIG_NET_MULTI 1 343 #define CONFIG_TSEC_TBI 344 #define CONFIG_MII 1 /* MII PHY management */ 345 #define CONFIG_MII_DEFAULT_TSEC 1 /* Allow unregistered phys */ 346 #define CONFIG_ETHPRIME "eTSEC2" 347 348 /* 349 * In-band SGMII auto-negotiation between TBI and BCM5482S PHY fails, force 350 * 1000mbps SGMII link 351 */ 352 #define CONFIG_TSEC_TBICR_SETTINGS ( \ 353 TBICR_PHY_RESET \ 354 | TBICR_FULL_DUPLEX \ 355 | TBICR_SPEED1_SET \ 356 ) 357 358 #define CONFIG_TSEC1 1 359 #define CONFIG_TSEC1_NAME "eTSEC1" 360 #define TSEC1_FLAGS (TSEC_GIGABIT | TSEC_REDUCED) 361 #define TSEC1_PHY_ADDR 1 362 #define TSEC1_PHYIDX 0 363 #define CONFIG_HAS_ETH0 364 365 #define CONFIG_TSEC2 1 366 #define CONFIG_TSEC2_NAME "eTSEC2" 367 #define TSEC2_FLAGS (TSEC_GIGABIT | TSEC_REDUCED) 368 #define TSEC2_PHY_ADDR 2 369 #define TSEC2_PHYIDX 0 370 #define CONFIG_HAS_ETH1 371 372 #define CONFIG_TSEC3 1 373 #define CONFIG_TSEC3_NAME "eTSEC3" 374 #define TSEC3_FLAGS (TSEC_GIGABIT | TSEC_REDUCED) 375 #define TSEC3_PHY_ADDR 3 376 #define TSEC3_PHYIDX 0 377 #define CONFIG_HAS_ETH2 378 379 /* 380 * USB 381 */ 382 #define CONFIG_USB_STORAGE 383 #define CONFIG_USB_EHCI 384 #define CONFIG_USB_EHCI_FSL 385 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET 386 #define CONFIG_DOS_PARTITION 387 388 /* 389 * Command configuration. 390 */ 391 #include <config_cmd_default.h> 392 393 #define CONFIG_CMD_ASKENV 394 #define CONFIG_CMD_DATE 395 #define CONFIG_CMD_DHCP 396 #define CONFIG_CMD_DTT 397 #define CONFIG_CMD_EEPROM 398 #define CONFIG_CMD_ELF 399 #define CONFIG_CMD_FLASH 400 #define CONFIG_CMD_I2C 401 #define CONFIG_CMD_JFFS2 402 #define CONFIG_CMD_MII 403 #define CONFIG_CMD_NAND 404 #define CONFIG_CMD_NET 405 #define CONFIG_CMD_PCA953X 406 #define CONFIG_CMD_PCA953X_INFO 407 #define CONFIG_CMD_PCI 408 #define CONFIG_CMD_PCI_ENUM 409 #define CONFIG_CMD_PING 410 #define CONFIG_CMD_REGINFO 411 #define CONFIG_CMD_SAVEENV 412 #define CONFIG_CMD_SNTP 413 #define CONFIG_CMD_USB 414 415 /* 416 * Miscellaneous configurable options 417 */ 418 #define CONFIG_SYS_LONGHELP /* undef to save memory */ 419 #define CONFIG_SYS_LOAD_ADDR 0x2000000 /* default load address */ 420 #define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */ 421 #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */ 422 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */ 423 #define CONFIG_SYS_MAXARGS 16 /* max number of command args */ 424 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */ 425 #define CONFIG_SYS_HZ 1000 /* decrementer freq: 1ms ticks */ 426 #define CONFIG_CMDLINE_EDITING 1 /* add command line history */ 427 #define CONFIG_AUTO_COMPLETE 1 /* add autocompletion support */ 428 #define CONFIG_LOADADDR 0x1000000 /* default location for tftp and bootm */ 429 #define CONFIG_BOOTDELAY 3 /* -1 disables auto-boot */ 430 #define CONFIG_PANIC_HANG /* do not reset board on panic */ 431 #define CONFIG_PREBOOT /* enable preboot variable */ 432 #define CONFIG_FIT 1 433 #define CONFIG_FIT_VERBOSE 1 434 #define CONFIG_INTEGRITY /* support booting INTEGRITY OS */ 435 436 /* 437 * For booting Linux, the board info and command line data 438 * have to be in the first 16 MB of memory, since this is 439 * the maximum mapped by the Linux kernel during initialization. 440 */ 441 #define CONFIG_SYS_BOOTMAPSZ (16 << 20) /* Initial Memory map for Linux*/ 442 #define CONFIG_SYS_BOOTM_LEN (16 << 20) /* Increase max gunzip size */ 443 444 /* 445 * Boot Flags 446 */ 447 #define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */ 448 #define BOOTFLAG_WARM 0x02 /* Software reboot */ 449 450 /* 451 * Environment Configuration 452 */ 453 #define CONFIG_ENV_IS_IN_FLASH 1 454 #define CONFIG_ENV_SECT_SIZE 0x20000 /* 128k (one sector) for env */ 455 #define CONFIG_ENV_SIZE 0x8000 456 #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - (256 * 1024)) 457 458 /* 459 * Flash memory map: 460 * fff80000 - ffffffff Pri U-Boot (512 KB) 461 * fff40000 - fff7ffff Pri U-Boot Environment (256 KB) 462 * fff00000 - fff3ffff Pri FDT (256KB) 463 * fef00000 - ffefffff Pri OS image (16MB) 464 * f8000000 - feefffff Pri OS Use/Filesystem (111MB) 465 * 466 * f7f80000 - f7ffffff Sec U-Boot (512 KB) 467 * f7f40000 - f7f7ffff Sec U-Boot Environment (256 KB) 468 * f7f00000 - f7f3ffff Sec FDT (256KB) 469 * f6f00000 - f7efffff Sec OS image (16MB) 470 * f0000000 - f6efffff Sec OS Use/Filesystem (111MB) 471 */ 472 #define CONFIG_UBOOT1_ENV_ADDR MK_STR(0xfff80000) 473 #define CONFIG_UBOOT2_ENV_ADDR MK_STR(0xf7f80000) 474 #define CONFIG_FDT1_ENV_ADDR MK_STR(0xfff00000) 475 #define CONFIG_FDT2_ENV_ADDR MK_STR(0xf7f00000) 476 #define CONFIG_OS1_ENV_ADDR MK_STR(0xfef00000) 477 #define CONFIG_OS2_ENV_ADDR MK_STR(0xf6f00000) 478 479 #define CONFIG_PROG_UBOOT1 \ 480 "$download_cmd $loadaddr $ubootfile; " \ 481 "if test $? -eq 0; then " \ 482 "protect off "CONFIG_UBOOT1_ENV_ADDR" +80000; " \ 483 "erase "CONFIG_UBOOT1_ENV_ADDR" +80000; " \ 484 "cp.w $loadaddr "CONFIG_UBOOT1_ENV_ADDR" 40000; " \ 485 "protect on "CONFIG_UBOOT1_ENV_ADDR" +80000; " \ 486 "cmp.b $loadaddr "CONFIG_UBOOT1_ENV_ADDR" 80000; " \ 487 "if test $? -ne 0; then " \ 488 "echo PROGRAM FAILED; " \ 489 "else; " \ 490 "echo PROGRAM SUCCEEDED; " \ 491 "fi; " \ 492 "else; " \ 493 "echo DOWNLOAD FAILED; " \ 494 "fi;" 495 496 #define CONFIG_PROG_UBOOT2 \ 497 "$download_cmd $loadaddr $ubootfile; " \ 498 "if test $? -eq 0; then " \ 499 "protect off "CONFIG_UBOOT2_ENV_ADDR" +80000; " \ 500 "erase "CONFIG_UBOOT2_ENV_ADDR" +80000; " \ 501 "cp.w $loadaddr "CONFIG_UBOOT2_ENV_ADDR" 40000; " \ 502 "protect on "CONFIG_UBOOT2_ENV_ADDR" +80000; " \ 503 "cmp.b $loadaddr "CONFIG_UBOOT2_ENV_ADDR" 80000; " \ 504 "if test $? -ne 0; then " \ 505 "echo PROGRAM FAILED; " \ 506 "else; " \ 507 "echo PROGRAM SUCCEEDED; " \ 508 "fi; " \ 509 "else; " \ 510 "echo DOWNLOAD FAILED; " \ 511 "fi;" 512 513 #define CONFIG_BOOT_OS_NET \ 514 "$download_cmd $osaddr $osfile; " \ 515 "if test $? -eq 0; then " \ 516 "if test -n $fdtaddr; then " \ 517 "$download_cmd $fdtaddr $fdtfile; " \ 518 "if test $? -eq 0; then " \ 519 "bootm $osaddr - $fdtaddr; " \ 520 "else; " \ 521 "echo FDT DOWNLOAD FAILED; " \ 522 "fi; " \ 523 "else; " \ 524 "bootm $osaddr; " \ 525 "fi; " \ 526 "else; " \ 527 "echo OS DOWNLOAD FAILED; " \ 528 "fi;" 529 530 #define CONFIG_PROG_OS1 \ 531 "$download_cmd $osaddr $osfile; " \ 532 "if test $? -eq 0; then " \ 533 "erase "CONFIG_OS1_ENV_ADDR" +$filesize; " \ 534 "cp.b $osaddr "CONFIG_OS1_ENV_ADDR" $filesize; " \ 535 "cmp.b $osaddr "CONFIG_OS1_ENV_ADDR" $filesize; " \ 536 "if test $? -ne 0; then " \ 537 "echo OS PROGRAM FAILED; " \ 538 "else; " \ 539 "echo OS PROGRAM SUCCEEDED; " \ 540 "fi; " \ 541 "else; " \ 542 "echo OS DOWNLOAD FAILED; " \ 543 "fi;" 544 545 #define CONFIG_PROG_OS2 \ 546 "$download_cmd $osaddr $osfile; " \ 547 "if test $? -eq 0; then " \ 548 "erase "CONFIG_OS2_ENV_ADDR" +$filesize; " \ 549 "cp.b $osaddr "CONFIG_OS2_ENV_ADDR" $filesize; " \ 550 "cmp.b $osaddr "CONFIG_OS2_ENV_ADDR" $filesize; " \ 551 "if test $? -ne 0; then " \ 552 "echo OS PROGRAM FAILED; " \ 553 "else; " \ 554 "echo OS PROGRAM SUCCEEDED; " \ 555 "fi; " \ 556 "else; " \ 557 "echo OS DOWNLOAD FAILED; " \ 558 "fi;" 559 560 #define CONFIG_PROG_FDT1 \ 561 "$download_cmd $fdtaddr $fdtfile; " \ 562 "if test $? -eq 0; then " \ 563 "erase "CONFIG_FDT1_ENV_ADDR" +$filesize;" \ 564 "cp.b $fdtaddr "CONFIG_FDT1_ENV_ADDR" $filesize; " \ 565 "cmp.b $fdtaddr "CONFIG_FDT1_ENV_ADDR" $filesize; " \ 566 "if test $? -ne 0; then " \ 567 "echo FDT PROGRAM FAILED; " \ 568 "else; " \ 569 "echo FDT PROGRAM SUCCEEDED; " \ 570 "fi; " \ 571 "else; " \ 572 "echo FDT DOWNLOAD FAILED; " \ 573 "fi;" 574 575 #define CONFIG_PROG_FDT2 \ 576 "$download_cmd $fdtaddr $fdtfile; " \ 577 "if test $? -eq 0; then " \ 578 "erase "CONFIG_FDT2_ENV_ADDR" +$filesize;" \ 579 "cp.b $fdtaddr "CONFIG_FDT2_ENV_ADDR" $filesize; " \ 580 "cmp.b $fdtaddr "CONFIG_FDT2_ENV_ADDR" $filesize; " \ 581 "if test $? -ne 0; then " \ 582 "echo FDT PROGRAM FAILED; " \ 583 "else; " \ 584 "echo FDT PROGRAM SUCCEEDED; " \ 585 "fi; " \ 586 "else; " \ 587 "echo FDT DOWNLOAD FAILED; " \ 588 "fi;" 589 590 #define CONFIG_EXTRA_ENV_SETTINGS \ 591 "autoload=yes\0" \ 592 "download_cmd=tftp\0" \ 593 "console_args=console=ttyS0,115200\0" \ 594 "root_args=root=/dev/nfs rw\0" \ 595 "misc_args=ip=on\0" \ 596 "set_bootargs=setenv bootargs ${console_args} ${root_args} ${misc_args}\0" \ 597 "bootfile=/home/user/file\0" \ 598 "osfile=/home/user/board.uImage\0" \ 599 "fdtfile=/home/user/board.dtb\0" \ 600 "ubootfile=/home/user/u-boot.bin\0" \ 601 "fdtaddr=c00000\0" \ 602 "osaddr=0x1000000\0" \ 603 "loadaddr=0x1000000\0" \ 604 "prog_uboot1="CONFIG_PROG_UBOOT1"\0" \ 605 "prog_uboot2="CONFIG_PROG_UBOOT2"\0" \ 606 "prog_os1="CONFIG_PROG_OS1"\0" \ 607 "prog_os2="CONFIG_PROG_OS2"\0" \ 608 "prog_fdt1="CONFIG_PROG_FDT1"\0" \ 609 "prog_fdt2="CONFIG_PROG_FDT2"\0" \ 610 "bootcmd_net=run set_bootargs; "CONFIG_BOOT_OS_NET"\0" \ 611 "bootcmd_flash1=run set_bootargs; " \ 612 "bootm "CONFIG_OS1_ENV_ADDR" - "CONFIG_FDT1_ENV_ADDR"\0"\ 613 "bootcmd_flash2=run set_bootargs; " \ 614 "bootm "CONFIG_OS2_ENV_ADDR" - "CONFIG_FDT2_ENV_ADDR"\0"\ 615 "bootcmd=run bootcmd_flash1\0" 616 #endif /* __CONFIG_H */ 617