1 /* 2 * Copyright 2008 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 * 13 * This program is distributed in the hope that it will be useful, 14 * but WITHOUT ANY WARRANTY; without even the implied warranty of 15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 16 * GNU General Public License for more details. 17 * 18 * You should have received a copy of the GNU General Public License 19 * along with this program; if not, write to the Free Software 20 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, 21 * MA 02111-1307 USA 22 */ 23 24 /* 25 * xpedite537x board configuration file 26 */ 27 #ifndef __CONFIG_H 28 #define __CONFIG_H 29 30 /* 31 * High Level Configuration Options 32 */ 33 #define CONFIG_BOOKE 1 /* BOOKE */ 34 #define CONFIG_E500 1 /* BOOKE e500 family */ 35 #define CONFIG_MPC85xx 1 /* MPC8540/60/55/41/48 */ 36 #define CONFIG_MPC8572 1 37 #define CONFIG_XPEDITE5370 1 38 #define CONFIG_SYS_BOARD_NAME "XPedite5370" 39 #define CONFIG_SYS_FORM_3U_VPX 1 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 */ 50 #define CONFIG_PCIE2 1 /* PCIE controler 2 */ 51 #define CONFIG_FSL_PCI_INIT 1 /* Use common FSL init code */ 52 #define CONFIG_SYS_PCI_64BIT 1 /* enable 64-bit PCI resources */ 53 #define CONFIG_FSL_PCIE_RESET 1 /* need PCIe reset errata */ 54 #define CONFIG_FSL_LAW 1 /* Use common FSL init code */ 55 #define CONFIG_FSL_ELBC 1 56 57 /* 58 * Multicore config 59 */ 60 #define CONFIG_MP 61 #define CONFIG_BPTR_VIRT_ADDR 0xee000000 /* virt boot page address */ 62 #define CONFIG_MPC8xxx_DISABLE_BPTR /* Don't leave BPTR enabled */ 63 64 /* 65 * DDR config 66 */ 67 #define CONFIG_FSL_DDR2 68 #undef CONFIG_FSL_DDR_INTERACTIVE 69 #define CONFIG_SPD_EEPROM /* Use SPD EEPROM for DDR setup */ 70 #define CONFIG_DDR_SPD 71 #define CONFIG_MEM_INIT_VALUE 0xdeadbeef 72 #define SPD_EEPROM_ADDRESS1 0x54 /* Both channels use the */ 73 #define SPD_EEPROM_ADDRESS2 0x54 /* same SPD data */ 74 #define SPD_EEPROM_OFFSET 0x200 /* OFFSET of SPD in EEPROM */ 75 #define CONFIG_NUM_DDR_CONTROLLERS 2 76 #define CONFIG_DIMM_SLOTS_PER_CTLR 1 77 #define CONFIG_CHIP_SELECTS_PER_CTRL 1 78 #define CONFIG_DDR_ECC 79 #define CONFIG_ECC_INIT_VIA_DDRCONTROLLER 80 #define CONFIG_SYS_DDR_SDRAM_BASE 0x00000000 /* DDR is system memory*/ 81 #define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_SDRAM_BASE 82 #define CONFIG_VERY_BIG_RAM 83 84 #ifndef __ASSEMBLY__ 85 extern unsigned long get_board_sys_clk(unsigned long dummy); 86 extern unsigned long get_board_ddr_clk(unsigned long dummy); 87 #endif 88 89 #define CONFIG_SYS_CLK_FREQ get_board_sys_clk(0) /* sysclk for MPC85xx */ 90 #define CONFIG_DDR_CLK_FREQ get_board_ddr_clk(0) /* ddrclk for MPC85xx */ 91 92 /* 93 * These can be toggled for performance analysis, otherwise use default. 94 */ 95 #define CONFIG_L2_CACHE /* toggle L2 cache */ 96 #define CONFIG_BTB /* toggle branch predition */ 97 #define CONFIG_ENABLE_36BIT_PHYS 1 98 99 #define CONFIG_SYS_CCSRBAR 0xef000000 100 #define CONFIG_SYS_CCSRBAR_PHYS_LOW CONFIG_SYS_CCSRBAR 101 102 /* 103 * Diagnostics 104 */ 105 #define CONFIG_SYS_ALT_MEMTEST 106 #define CONFIG_SYS_MEMTEST_START 0x10000000 107 #define CONFIG_SYS_MEMTEST_END 0x20000000 108 #define CONFIG_POST (CONFIG_SYS_POST_MEMORY | \ 109 CONFIG_SYS_POST_I2C) 110 #define I2C_ADDR_LIST {CONFIG_SYS_I2C_DS1621_ADDR, \ 111 CONFIG_SYS_I2C_DS4510_ADDR, \ 112 CONFIG_SYS_I2C_EEPROM_ADDR, \ 113 CONFIG_SYS_I2C_LM90_ADDR, \ 114 CONFIG_SYS_I2C_PCA953X_ADDR0, \ 115 CONFIG_SYS_I2C_PCA953X_ADDR1, \ 116 CONFIG_SYS_I2C_PCA953X_ADDR2, \ 117 CONFIG_SYS_I2C_PCA953X_ADDR3, \ 118 CONFIG_SYS_I2C_PEX8518_ADDR, \ 119 CONFIG_SYS_I2C_RTC_ADDR} 120 /* The XPedite5370 can host an XMC which has an EEPROM at address 0x50 */ 121 #define I2C_ADDR_IGNORE_LIST {0x50} 122 123 /* 124 * Memory map 125 * 0x0000_0000 0x7fff_ffff DDR 2G Cacheable 126 * 0x8000_0000 0xbfff_ffff PCIe1 Mem 1G non-cacheable 127 * 0xc000_0000 0xcfff_ffff PCIe2 Mem 256M non-cacheable 128 * 0xe000_0000 0xe7ff_ffff SRAM/SSRAM/L1 Cache 128M non-cacheable 129 * 0xe800_0000 0xe87f_ffff PCIe1 IO 8M non-cacheable 130 * 0xe880_0000 0xe8ff_ffff PCIe2 IO 8M non-cacheable 131 * 0xee00_0000 0xee00_ffff Boot page translation 4K non-cacheable 132 * 0xef00_0000 0xef0f_ffff CCSR/IMMR 1M non-cacheable 133 * 0xef80_0000 0xef8f_ffff NAND Flash 1M non-cacheable 134 * 0xf000_0000 0xf7ff_ffff NOR Flash 2 128M non-cacheable 135 * 0xf800_0000 0xffff_ffff NOR Flash 1 128M non-cacheable 136 */ 137 138 #define CONFIG_SYS_LBC_LCRR (LCRR_CLKDIV_8 | LCRR_EADC_3) 139 140 /* 141 * NAND flash configuration 142 */ 143 #define CONFIG_SYS_NAND_BASE 0xef800000 144 #define CONFIG_SYS_NAND_BASE2 0xef840000 /* Unused at this time */ 145 #define CONFIG_SYS_NAND_BASE_LIST {CONFIG_SYS_NAND_BASE, \ 146 CONFIG_SYS_NAND_BASE2} 147 #define CONFIG_SYS_MAX_NAND_DEVICE 2 148 #define CONFIG_MTD_NAND_VERIFY_WRITE 149 #define CONFIG_SYS_NAND_QUIET_TEST /* 2nd NAND flash not always populated */ 150 #define CONFIG_NAND_FSL_ELBC 151 152 /* 153 * NOR flash configuration 154 */ 155 #define CONFIG_SYS_FLASH_BASE 0xf8000000 156 #define CONFIG_SYS_FLASH_BASE2 0xf0000000 157 #define CONFIG_SYS_FLASH_BANKS_LIST {CONFIG_SYS_FLASH_BASE, CONFIG_SYS_FLASH_BASE2} 158 #define CONFIG_SYS_MAX_FLASH_BANKS 2 /* number of banks */ 159 #define CONFIG_SYS_MAX_FLASH_SECT 1024 /* sectors per device */ 160 #define CONFIG_SYS_FLASH_ERASE_TOUT 60000 /* Flash Erase Timeout (ms) */ 161 #define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (ms) */ 162 #define CONFIG_FLASH_CFI_DRIVER 163 #define CONFIG_SYS_FLASH_CFI 164 #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 165 #define CONFIG_SYS_FLASH_AUTOPROTECT_LIST { {0xfff40000, 0xc0000}, \ 166 {0xf7f40000, 0xc0000} } 167 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE /* start of monitor */ 168 169 /* 170 * Chip select configuration 171 */ 172 /* NOR Flash 0 on CS0 */ 173 #define CONFIG_SYS_BR0_PRELIM (CONFIG_SYS_FLASH_BASE | \ 174 BR_PS_16 | \ 175 BR_V) 176 #define CONFIG_SYS_OR0_PRELIM (OR_AM_128MB | \ 177 OR_GPCM_CSNT | \ 178 OR_GPCM_XACS | \ 179 OR_GPCM_ACS_DIV2 | \ 180 OR_GPCM_SCY_8 | \ 181 OR_GPCM_TRLX | \ 182 OR_GPCM_EHTR | \ 183 OR_GPCM_EAD) 184 185 /* NOR Flash 1 on CS1 */ 186 #define CONFIG_SYS_BR1_PRELIM (CONFIG_SYS_FLASH_BASE2 | \ 187 BR_PS_16 | \ 188 BR_V) 189 #define CONFIG_SYS_OR1_PRELIM CONFIG_SYS_OR0_PRELIM 190 191 /* NAND flash on CS2 */ 192 #define CONFIG_SYS_BR2_PRELIM (CONFIG_SYS_NAND_BASE | \ 193 (2<<BR_DECC_SHIFT) | \ 194 BR_PS_8 | \ 195 BR_MS_FCM | \ 196 BR_V) 197 198 /* NAND flash on CS2 */ 199 #define CONFIG_SYS_OR2_PRELIM (OR_AM_256KB | \ 200 OR_FCM_PGS | \ 201 OR_FCM_CSCT | \ 202 OR_FCM_CST | \ 203 OR_FCM_CHT | \ 204 OR_FCM_SCY_1 | \ 205 OR_FCM_TRLX | \ 206 OR_FCM_EHTR) 207 208 /* NAND flash on CS3 */ 209 #define CONFIG_SYS_BR3_PRELIM (CONFIG_SYS_NAND_BASE2 | \ 210 (2<<BR_DECC_SHIFT) | \ 211 BR_PS_8 | \ 212 BR_MS_FCM | \ 213 BR_V) 214 #define CONFIG_SYS_OR3_PRELIM CONFIG_SYS_OR2_PRELIM 215 216 /* 217 * Use L1 as initial stack 218 */ 219 #define CONFIG_SYS_INIT_RAM_LOCK 1 220 #define CONFIG_SYS_INIT_RAM_ADDR 0xe0000000 221 #define CONFIG_SYS_INIT_RAM_SIZE 0x00004000 222 223 #define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 224 #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET 225 226 #define CONFIG_SYS_MONITOR_LEN (512 * 1024) /* Reserve 512 KB for Mon */ 227 #define CONFIG_SYS_MALLOC_LEN (1024 * 1024) /* Reserved for malloc */ 228 229 /* 230 * Serial Port 231 */ 232 #define CONFIG_CONS_INDEX 1 233 #define CONFIG_SYS_NS16550 234 #define CONFIG_SYS_NS16550_SERIAL 235 #define CONFIG_SYS_NS16550_REG_SIZE 1 236 #define CONFIG_SYS_NS16550_CLK get_bus_freq(0) 237 #define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_CCSRBAR+0x4500) 238 #define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_CCSRBAR+0x4600) 239 #define CONFIG_SYS_BAUDRATE_TABLE \ 240 {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 115200} 241 #define CONFIG_BAUDRATE 115200 242 #define CONFIG_LOADS_ECHO 1 /* echo on for serial download */ 243 #define CONFIG_SYS_LOADS_BAUD_CHANGE 1 /* allow baudrate change */ 244 245 /* 246 * Use the HUSH parser 247 */ 248 #define CONFIG_SYS_HUSH_PARSER 249 250 /* 251 * Pass open firmware flat tree 252 */ 253 #define CONFIG_OF_LIBFDT 1 254 #define CONFIG_OF_BOARD_SETUP 1 255 #define CONFIG_OF_STDOUT_VIA_ALIAS 1 256 257 /* 258 * I2C 259 */ 260 #define CONFIG_FSL_I2C /* Use FSL common I2C driver */ 261 #define CONFIG_HARD_I2C /* I2C with hardware support */ 262 #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */ 263 #define CONFIG_SYS_I2C_SLAVE 0x7F 264 #define CONFIG_SYS_I2C_OFFSET 0x3000 265 #define CONFIG_SYS_I2C2_OFFSET 0x3100 266 #define CONFIG_I2C_MULTI_BUS 267 268 /* PEX8518 slave I2C interface */ 269 #define CONFIG_SYS_I2C_PEX8518_ADDR 0x70 270 271 /* I2C DS1631 temperature sensor */ 272 #define CONFIG_SYS_I2C_DS1621_ADDR 0x48 273 #define CONFIG_DTT_DS1621 274 #define CONFIG_DTT_SENSORS { 0 } 275 #define CONFIG_SYS_I2C_LM90_ADDR 0x4c 276 277 /* I2C EEPROM - AT24C128B */ 278 #define CONFIG_SYS_I2C_EEPROM_ADDR 0x54 279 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 280 #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 6 /* 64 byte pages */ 281 #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10 /* take up to 10 msec */ 282 283 /* I2C RTC */ 284 #define CONFIG_RTC_M41T11 1 285 #define CONFIG_SYS_I2C_RTC_ADDR 0x68 286 #define CONFIG_SYS_M41T11_BASE_YEAR 2000 287 288 /* GPIO/EEPROM/SRAM */ 289 #define CONFIG_DS4510 290 #define CONFIG_SYS_I2C_DS4510_ADDR 0x51 291 292 /* GPIO */ 293 #define CONFIG_PCA953X 294 #define CONFIG_SYS_I2C_PCA953X_ADDR0 0x18 295 #define CONFIG_SYS_I2C_PCA953X_ADDR1 0x1c 296 #define CONFIG_SYS_I2C_PCA953X_ADDR2 0x1e 297 #define CONFIG_SYS_I2C_PCA953X_ADDR3 0x1f 298 #define CONFIG_SYS_I2C_PCA953X_ADDR CONFIG_SYS_I2C_PCA953X_ADDR0 299 300 /* 301 * PU = pulled high, PD = pulled low 302 * I = input, O = output, IO = input/output 303 */ 304 /* PCA9557 @ 0x18*/ 305 #define CONFIG_SYS_PCA953X_C0_SER0_EN 0x01 /* PU; UART0 enable (1: enabled) */ 306 #define CONFIG_SYS_PCA953X_C0_SER0_MODE 0x02 /* PU; UART0 serial mode select */ 307 #define CONFIG_SYS_PCA953X_C0_SER1_EN 0x04 /* PU; UART1 enable (1: enabled) */ 308 #define CONFIG_SYS_PCA953X_C0_SER1_MODE 0x08 /* PU; UART1 serial mode select */ 309 #define CONFIG_SYS_PCA953X_C0_FLASH_PASS_CS 0x10 /* PU; Boot flash CS select */ 310 #define CONFIG_SYS_PCA953X_NVM_WP 0x20 /* PU; Set to 0 to enable NVM writing */ 311 #define CONFIG_SYS_PCA953X_C0_VCORE_VID2 0x40 /* VID2 of ISL6262 */ 312 #define CONFIG_SYS_PCA953X_C0_VCORE_VID3 0x80 /* VID3 of ISL6262 */ 313 314 /* PCA9557 @ 0x1c*/ 315 #define CONFIG_SYS_PCA953X_XMC0_ROOT0 0x01 /* PU; Low if XMC is RC */ 316 #define CONFIG_SYS_PCA953X_XMC0_MVMR0 0x02 /* XMC EEPROM write protect */ 317 #define CONFIG_SYS_PCA953X_XMC0_WAKE 0x04 /* PU; XMC wake */ 318 #define CONFIG_SYS_PCA953X_XMC0_BIST 0x08 /* PU; XMC built in self test */ 319 #define CONFIG_SYS_PCA953X_XMC_PRESENT 0x10 /* PU; Low if XMC module installed */ 320 #define CONFIG_SYS_PCA953X_PMC_PRESENT 0x20 /* PU; Low if PMC module installed */ 321 #define CONFIG_SYS_PCA953X_PMC0_MONARCH 0x40 /* PMC monarch mode enable */ 322 #define CONFIG_SYS_PCA953X_PMC0_EREADY 0x80 /* PU; PMC PCI eready */ 323 324 /* PCA9557 @ 0x1e*/ 325 #define CONFIG_SYS_PCA953X_P0_GA0 0x01 /* PU; VPX Geographical address */ 326 #define CONFIG_SYS_PCA953X_P0_GA1 0x02 /* PU; VPX Geographical address */ 327 #define CONFIG_SYS_PCA953X_P0_GA2 0x04 /* PU; VPX Geographical address */ 328 #define CONFIG_SYS_PCA953X_P0_GA3 0x08 /* PU; VPX Geographical address */ 329 #define CONFIG_SYS_PCA953X_P0_GA4 0x10 /* PU; VPX Geographical address */ 330 #define CONFIG_SYS_PCA953X_P0_GAP 0x20 /* PU; tied to VPX P0.GAP */ 331 #define CONFIG_SYS_PCA953X_P1_SYSEN 0x80 /* PU; Pulled high; tied to VPX P1.SYSCON */ 332 333 /* PCA9557 @ 0x1f */ 334 #define CONFIG_SYS_PCA953X_GPIO_VPX0 0x01 /* PU */ 335 #define CONFIG_SYS_PCA953X_GPIO_VPX1 0x02 /* PU */ 336 #define CONFIG_SYS_PCA953X_GPIO_VPX2 0x04 /* PU */ 337 #define CONFIG_SYS_PCA953X_GPIO_VPX3 0x08 /* PU */ 338 #define CONFIG_SYS_PCA953X_VPX_FRU_WRCTL 0x10 /* PD; I2C master source for FRU SEEPROM */ 339 340 /* 341 * General PCI 342 * Memory space is mapped 1-1, but I/O space must start from 0. 343 */ 344 /* PCIE1 - VPX P1 */ 345 #define CONFIG_SYS_PCIE1_MEM_BUS 0x80000000 346 #define CONFIG_SYS_PCIE1_MEM_PHYS CONFIG_SYS_PCIE1_MEM_BUS 347 #define CONFIG_SYS_PCIE1_MEM_SIZE 0x40000000 /* 1G */ 348 #define CONFIG_SYS_PCIE1_IO_BUS 0x00000000 349 #define CONFIG_SYS_PCIE1_IO_PHYS 0xe8000000 350 #define CONFIG_SYS_PCIE1_IO_SIZE 0x00800000 /* 8M */ 351 352 /* PCIE2 - PEX8518 */ 353 #define CONFIG_SYS_PCIE2_MEM_BUS 0xc0000000 354 #define CONFIG_SYS_PCIE2_MEM_PHYS CONFIG_SYS_PCIE2_MEM_BUS 355 #define CONFIG_SYS_PCIE2_MEM_SIZE 0x10000000 /* 256M */ 356 #define CONFIG_SYS_PCIE2_IO_BUS 0x00000000 357 #define CONFIG_SYS_PCIE2_IO_PHYS 0xe8800000 358 #define CONFIG_SYS_PCIE2_IO_SIZE 0x00800000 /* 8M */ 359 360 /* 361 * Networking options 362 */ 363 #define CONFIG_TSEC_ENET /* tsec ethernet support */ 364 #define CONFIG_PHY_GIGE 1 /* Include GbE speed/duplex detection */ 365 #define CONFIG_TSEC_TBI 366 #define CONFIG_MII 1 /* MII PHY management */ 367 #define CONFIG_MII_DEFAULT_TSEC 1 /* Allow unregistered phys */ 368 #define CONFIG_ETHPRIME "eTSEC2" 369 370 /* 371 * In-band SGMII auto-negotiation between TBI and BCM5482S PHY fails, force 372 * 1000mbps SGMII link 373 */ 374 #define CONFIG_TSEC_TBICR_SETTINGS ( \ 375 TBICR_PHY_RESET \ 376 | TBICR_FULL_DUPLEX \ 377 | TBICR_SPEED1_SET \ 378 ) 379 380 #define CONFIG_TSEC1 1 381 #define CONFIG_TSEC1_NAME "eTSEC1" 382 #define TSEC1_FLAGS (TSEC_GIGABIT | TSEC_REDUCED) 383 #define TSEC1_PHY_ADDR 1 384 #define TSEC1_PHYIDX 0 385 #define CONFIG_HAS_ETH0 386 387 #define CONFIG_TSEC2 1 388 #define CONFIG_TSEC2_NAME "eTSEC2" 389 #define TSEC2_FLAGS (TSEC_GIGABIT | TSEC_REDUCED) 390 #define TSEC2_PHY_ADDR 2 391 #define TSEC2_PHYIDX 0 392 #define CONFIG_HAS_ETH1 393 394 /* 395 * Command configuration. 396 */ 397 #include <config_cmd_default.h> 398 399 #define CONFIG_CMD_ASKENV 400 #define CONFIG_CMD_DATE 401 #define CONFIG_CMD_DHCP 402 #define CONFIG_CMD_DS4510 403 #define CONFIG_CMD_DS4510_INFO 404 #define CONFIG_CMD_DTT 405 #define CONFIG_CMD_EEPROM 406 #define CONFIG_CMD_ELF 407 #define CONFIG_CMD_FLASH 408 #define CONFIG_CMD_I2C 409 #define CONFIG_CMD_JFFS2 410 #define CONFIG_CMD_MII 411 #define CONFIG_CMD_NAND 412 #define CONFIG_CMD_NET 413 #define CONFIG_CMD_PCA953X 414 #define CONFIG_CMD_PCA953X_INFO 415 #define CONFIG_CMD_PCI 416 #define CONFIG_CMD_PCI_ENUM 417 #define CONFIG_CMD_PING 418 #define CONFIG_CMD_SAVEENV 419 #define CONFIG_CMD_SNTP 420 #define CONFIG_CMD_REGINFO 421 422 /* 423 * Miscellaneous configurable options 424 */ 425 #define CONFIG_SYS_LONGHELP /* undef to save memory */ 426 #define CONFIG_SYS_LOAD_ADDR 0x2000000 /* default load address */ 427 #define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */ 428 #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */ 429 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */ 430 #define CONFIG_SYS_MAXARGS 16 /* max number of command args */ 431 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */ 432 #define CONFIG_SYS_HZ 1000 /* decrementer freq: 1ms ticks */ 433 #define CONFIG_CMDLINE_EDITING 1 /* add command line history */ 434 #define CONFIG_AUTO_COMPLETE 1 /* add autocompletion support */ 435 #define CONFIG_LOADADDR 0x1000000 /* default location for tftp and bootm */ 436 #define CONFIG_BOOTDELAY 3 /* -1 disables auto-boot */ 437 #define CONFIG_PANIC_HANG /* do not reset board on panic */ 438 #define CONFIG_PREBOOT /* enable preboot variable */ 439 #define CONFIG_FIT 1 440 #define CONFIG_FIT_VERBOSE 1 441 #define CONFIG_INTEGRITY /* support booting INTEGRITY OS */ 442 443 /* 444 * For booting Linux, the board info and command line data 445 * have to be in the first 16 MB of memory, since this is 446 * the maximum mapped by the Linux kernel during initialization. 447 */ 448 #define CONFIG_SYS_BOOTMAPSZ (16 << 20) /* Initial Memory map for Linux*/ 449 #define CONFIG_SYS_BOOTM_LEN (16 << 20) /* Increase max gunzip size */ 450 451 /* 452 * Environment Configuration 453 */ 454 #define CONFIG_ENV_IS_IN_FLASH 1 455 #define CONFIG_ENV_SECT_SIZE 0x20000 /* 128k (one sector) for env */ 456 #define CONFIG_ENV_SIZE 0x8000 457 #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - (256 * 1024)) 458 459 /* 460 * Flash memory map: 461 * fff80000 - ffffffff Pri U-Boot (512 KB) 462 * fff40000 - fff7ffff Pri U-Boot Environment (256 KB) 463 * fff00000 - fff3ffff Pri FDT (256KB) 464 * fef00000 - ffefffff Pri OS image (16MB) 465 * f8000000 - feefffff Pri OS Use/Filesystem (111MB) 466 * 467 * f7f80000 - f7ffffff Sec U-Boot (512 KB) 468 * f7f40000 - f7f7ffff Sec U-Boot Environment (256 KB) 469 * f7f00000 - f7f3ffff Sec FDT (256KB) 470 * f6f00000 - f7efffff Sec OS image (16MB) 471 * f0000000 - f6efffff Sec OS Use/Filesystem (111MB) 472 */ 473 #define CONFIG_UBOOT1_ENV_ADDR __stringify(0xfff80000) 474 #define CONFIG_UBOOT2_ENV_ADDR __stringify(0xf7f80000) 475 #define CONFIG_FDT1_ENV_ADDR __stringify(0xfff00000) 476 #define CONFIG_FDT2_ENV_ADDR __stringify(0xf7f00000) 477 #define CONFIG_OS1_ENV_ADDR __stringify(0xfef00000) 478 #define CONFIG_OS2_ENV_ADDR __stringify(0xf6f00000) 479 480 #define CONFIG_PROG_UBOOT1 \ 481 "$download_cmd $loadaddr $ubootfile; " \ 482 "if test $? -eq 0; then " \ 483 "protect off "CONFIG_UBOOT1_ENV_ADDR" +80000; " \ 484 "erase "CONFIG_UBOOT1_ENV_ADDR" +80000; " \ 485 "cp.w $loadaddr "CONFIG_UBOOT1_ENV_ADDR" 40000; " \ 486 "protect on "CONFIG_UBOOT1_ENV_ADDR" +80000; " \ 487 "cmp.b $loadaddr "CONFIG_UBOOT1_ENV_ADDR" 80000; " \ 488 "if test $? -ne 0; then " \ 489 "echo PROGRAM FAILED; " \ 490 "else; " \ 491 "echo PROGRAM SUCCEEDED; " \ 492 "fi; " \ 493 "else; " \ 494 "echo DOWNLOAD FAILED; " \ 495 "fi;" 496 497 #define CONFIG_PROG_UBOOT2 \ 498 "$download_cmd $loadaddr $ubootfile; " \ 499 "if test $? -eq 0; then " \ 500 "protect off "CONFIG_UBOOT2_ENV_ADDR" +80000; " \ 501 "erase "CONFIG_UBOOT2_ENV_ADDR" +80000; " \ 502 "cp.w $loadaddr "CONFIG_UBOOT2_ENV_ADDR" 40000; " \ 503 "protect on "CONFIG_UBOOT2_ENV_ADDR" +80000; " \ 504 "cmp.b $loadaddr "CONFIG_UBOOT2_ENV_ADDR" 80000; " \ 505 "if test $? -ne 0; then " \ 506 "echo PROGRAM FAILED; " \ 507 "else; " \ 508 "echo PROGRAM SUCCEEDED; " \ 509 "fi; " \ 510 "else; " \ 511 "echo DOWNLOAD FAILED; " \ 512 "fi;" 513 514 #define CONFIG_BOOT_OS_NET \ 515 "$download_cmd $osaddr $osfile; " \ 516 "if test $? -eq 0; then " \ 517 "if test -n $fdtaddr; then " \ 518 "$download_cmd $fdtaddr $fdtfile; " \ 519 "if test $? -eq 0; then " \ 520 "bootm $osaddr - $fdtaddr; " \ 521 "else; " \ 522 "echo FDT DOWNLOAD FAILED; " \ 523 "fi; " \ 524 "else; " \ 525 "bootm $osaddr; " \ 526 "fi; " \ 527 "else; " \ 528 "echo OS DOWNLOAD FAILED; " \ 529 "fi;" 530 531 #define CONFIG_PROG_OS1 \ 532 "$download_cmd $osaddr $osfile; " \ 533 "if test $? -eq 0; then " \ 534 "erase "CONFIG_OS1_ENV_ADDR" +$filesize; " \ 535 "cp.b $osaddr "CONFIG_OS1_ENV_ADDR" $filesize; " \ 536 "cmp.b $osaddr "CONFIG_OS1_ENV_ADDR" $filesize; " \ 537 "if test $? -ne 0; then " \ 538 "echo OS PROGRAM FAILED; " \ 539 "else; " \ 540 "echo OS PROGRAM SUCCEEDED; " \ 541 "fi; " \ 542 "else; " \ 543 "echo OS DOWNLOAD FAILED; " \ 544 "fi;" 545 546 #define CONFIG_PROG_OS2 \ 547 "$download_cmd $osaddr $osfile; " \ 548 "if test $? -eq 0; then " \ 549 "erase "CONFIG_OS2_ENV_ADDR" +$filesize; " \ 550 "cp.b $osaddr "CONFIG_OS2_ENV_ADDR" $filesize; " \ 551 "cmp.b $osaddr "CONFIG_OS2_ENV_ADDR" $filesize; " \ 552 "if test $? -ne 0; then " \ 553 "echo OS PROGRAM FAILED; " \ 554 "else; " \ 555 "echo OS PROGRAM SUCCEEDED; " \ 556 "fi; " \ 557 "else; " \ 558 "echo OS DOWNLOAD FAILED; " \ 559 "fi;" 560 561 #define CONFIG_PROG_FDT1 \ 562 "$download_cmd $fdtaddr $fdtfile; " \ 563 "if test $? -eq 0; then " \ 564 "erase "CONFIG_FDT1_ENV_ADDR" +$filesize;" \ 565 "cp.b $fdtaddr "CONFIG_FDT1_ENV_ADDR" $filesize; " \ 566 "cmp.b $fdtaddr "CONFIG_FDT1_ENV_ADDR" $filesize; " \ 567 "if test $? -ne 0; then " \ 568 "echo FDT PROGRAM FAILED; " \ 569 "else; " \ 570 "echo FDT PROGRAM SUCCEEDED; " \ 571 "fi; " \ 572 "else; " \ 573 "echo FDT DOWNLOAD FAILED; " \ 574 "fi;" 575 576 #define CONFIG_PROG_FDT2 \ 577 "$download_cmd $fdtaddr $fdtfile; " \ 578 "if test $? -eq 0; then " \ 579 "erase "CONFIG_FDT2_ENV_ADDR" +$filesize;" \ 580 "cp.b $fdtaddr "CONFIG_FDT2_ENV_ADDR" $filesize; " \ 581 "cmp.b $fdtaddr "CONFIG_FDT2_ENV_ADDR" $filesize; " \ 582 "if test $? -ne 0; then " \ 583 "echo FDT PROGRAM FAILED; " \ 584 "else; " \ 585 "echo FDT PROGRAM SUCCEEDED; " \ 586 "fi; " \ 587 "else; " \ 588 "echo FDT DOWNLOAD FAILED; " \ 589 "fi;" 590 591 #define CONFIG_EXTRA_ENV_SETTINGS \ 592 "autoload=yes\0" \ 593 "download_cmd=tftp\0" \ 594 "console_args=console=ttyS0,115200\0" \ 595 "root_args=root=/dev/nfs rw\0" \ 596 "misc_args=ip=on\0" \ 597 "set_bootargs=setenv bootargs ${console_args} ${root_args} ${misc_args}\0" \ 598 "bootfile=/home/user/file\0" \ 599 "osfile=/home/user/board.uImage\0" \ 600 "fdtfile=/home/user/board.dtb\0" \ 601 "ubootfile=/home/user/u-boot.bin\0" \ 602 "fdtaddr=c00000\0" \ 603 "osaddr=0x1000000\0" \ 604 "loadaddr=0x1000000\0" \ 605 "prog_uboot1="CONFIG_PROG_UBOOT1"\0" \ 606 "prog_uboot2="CONFIG_PROG_UBOOT2"\0" \ 607 "prog_os1="CONFIG_PROG_OS1"\0" \ 608 "prog_os2="CONFIG_PROG_OS2"\0" \ 609 "prog_fdt1="CONFIG_PROG_FDT1"\0" \ 610 "prog_fdt2="CONFIG_PROG_FDT2"\0" \ 611 "bootcmd_net=run set_bootargs; "CONFIG_BOOT_OS_NET"\0" \ 612 "bootcmd_flash1=run set_bootargs; " \ 613 "bootm "CONFIG_OS1_ENV_ADDR" - "CONFIG_FDT1_ENV_ADDR"\0"\ 614 "bootcmd_flash2=run set_bootargs; " \ 615 "bootm "CONFIG_OS2_ENV_ADDR" - "CONFIG_FDT2_ENV_ADDR"\0"\ 616 "bootcmd=run bootcmd_flash1\0" 617 #endif /* __CONFIG_H */ 618