1 /* 2 * Copyright (C) 2007-2010 Freescale Semiconductor, Inc. 3 * 4 * Dave Liu <daveliu@freescale.com> 5 * 6 * See file CREDITS for list of people who contributed to this 7 * project. 8 * 9 * This program is free software; you can redistribute it and/or 10 * modify it under the terms of the GNU General Public License as 11 * published by the Free Software Foundation; either version 2 of 12 * the License, or (at your option) any later version. 13 * 14 * This program is distributed in the hope that it will be useful, 15 * but WITHOUT ANY WARRANTY; without even the implied warranty of 16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 17 * GNU General Public License for more details. 18 * 19 * You should have received a copy of the GNU General Public License 20 * along with this program; if not, write to the Free Software 21 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, 22 * MA 02111-1307 USA 23 */ 24 25 #ifndef __CONFIG_H 26 #define __CONFIG_H 27 28 #define CONFIG_SYS_NAND_U_BOOT_SIZE (512 << 10) 29 #define CONFIG_SYS_NAND_U_BOOT_DST 0x00100000 30 #define CONFIG_SYS_NAND_U_BOOT_START 0x00100100 31 #define CONFIG_SYS_NAND_U_BOOT_OFFS 16384 32 #define CONFIG_SYS_NAND_U_BOOT_RELOC 0x00010000 33 34 #ifdef CONFIG_NAND_U_BOOT 35 #define CONFIG_SYS_TEXT_BASE 0x00100000 /* CONFIG_SYS_NAND_U_BOOT_DST */ 36 #define CONFIG_SYS_TEXT_BASE_SPL 0xfff00000 37 #ifdef CONFIG_NAND_SPL 38 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE_SPL /* start of monitor */ 39 #endif /* CONFIG_NAND_SPL */ 40 #endif /* CONFIG_NAND_U_BOOT */ 41 42 #ifndef CONFIG_SYS_TEXT_BASE 43 #define CONFIG_SYS_TEXT_BASE 0xFE000000 44 #endif 45 46 #ifndef CONFIG_SYS_MONITOR_BASE 47 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE /* start of monitor */ 48 #endif 49 50 /* 51 * High Level Configuration Options 52 */ 53 #define CONFIG_E300 1 /* E300 family */ 54 #define CONFIG_MPC83xx 1 /* MPC83xx family */ 55 #define CONFIG_MPC831x 1 /* MPC831x CPU family */ 56 #define CONFIG_MPC8315 1 /* MPC8315 CPU specific */ 57 #define CONFIG_MPC8315ERDB 1 /* MPC8315ERDB board specific */ 58 59 /* 60 * System Clock Setup 61 */ 62 #define CONFIG_83XX_CLKIN 66666667 /* in Hz */ 63 #define CONFIG_SYS_CLK_FREQ CONFIG_83XX_CLKIN 64 65 /* 66 * Hardware Reset Configuration Word 67 * if CLKIN is 66.66MHz, then 68 * CSB = 133MHz, CORE = 400MHz, DDRC = 266MHz, LBC = 133MHz 69 */ 70 #define CONFIG_SYS_HRCW_LOW (\ 71 HRCWL_LCL_BUS_TO_SCB_CLK_1X1 |\ 72 HRCWL_DDR_TO_SCB_CLK_2X1 |\ 73 HRCWL_SVCOD_DIV_2 |\ 74 HRCWL_CSB_TO_CLKIN_2X1 |\ 75 HRCWL_CORE_TO_CSB_3X1) 76 #define CONFIG_SYS_HRCW_HIGH_BASE (\ 77 HRCWH_PCI_HOST |\ 78 HRCWH_PCI1_ARBITER_ENABLE |\ 79 HRCWH_CORE_ENABLE |\ 80 HRCWH_BOOTSEQ_DISABLE |\ 81 HRCWH_SW_WATCHDOG_DISABLE |\ 82 HRCWH_TSEC1M_IN_RGMII |\ 83 HRCWH_TSEC2M_IN_RGMII |\ 84 HRCWH_BIG_ENDIAN |\ 85 HRCWH_LALE_NORMAL) 86 87 #ifdef CONFIG_NAND_SPL 88 #define CONFIG_SYS_HRCW_HIGH (CONFIG_SYS_HRCW_HIGH_BASE |\ 89 HRCWH_FROM_0XFFF00100 |\ 90 HRCWH_ROM_LOC_NAND_SP_8BIT |\ 91 HRCWH_RL_EXT_NAND) 92 #else 93 #define CONFIG_SYS_HRCW_HIGH (CONFIG_SYS_HRCW_HIGH_BASE |\ 94 HRCWH_FROM_0X00000100 |\ 95 HRCWH_ROM_LOC_LOCAL_16BIT |\ 96 HRCWH_RL_EXT_LEGACY) 97 #endif 98 99 /* 100 * System IO Config 101 */ 102 #define CONFIG_SYS_SICRH 0x00000000 103 #define CONFIG_SYS_SICRL 0x00000000 /* 3.3V, no delay */ 104 105 #define CONFIG_BOARD_EARLY_INIT_F /* call board_pre_init */ 106 #define CONFIG_HWCONFIG 107 108 /* 109 * IMMR new address 110 */ 111 #define CONFIG_SYS_IMMR 0xE0000000 112 113 #if defined(CONFIG_NAND_U_BOOT) && !defined(CONFIG_NAND_SPL) 114 #define CONFIG_DEFAULT_IMMR CONFIG_SYS_IMMR 115 #endif 116 117 /* 118 * Arbiter Setup 119 */ 120 #define CONFIG_SYS_ACR_PIPE_DEP 3 /* Arbiter pipeline depth is 4 */ 121 #define CONFIG_SYS_ACR_RPTCNT 3 /* Arbiter repeat count is 4 */ 122 #define CONFIG_SYS_SPCR_TSECEP 3 /* eTSEC emergency priority is highest */ 123 124 /* 125 * DDR Setup 126 */ 127 #define CONFIG_SYS_DDR_BASE 0x00000000 /* DDR is system memory */ 128 #define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_BASE 129 #define CONFIG_SYS_DDR_SDRAM_BASE CONFIG_SYS_DDR_BASE 130 #define CONFIG_SYS_DDR_SDRAM_CLK_CNTL DDR_SDRAM_CLK_CNTL_CLK_ADJUST_05 131 #define CONFIG_SYS_DDRCDR_VALUE (DDRCDR_EN \ 132 | DDRCDR_PZ_LOZ \ 133 | DDRCDR_NZ_LOZ \ 134 | DDRCDR_ODT \ 135 | DDRCDR_Q_DRN) 136 /* 0x7b880001 */ 137 /* 138 * Manually set up DDR parameters 139 * consist of two chips HY5PS12621BFP-C4 from HYNIX 140 */ 141 #define CONFIG_SYS_DDR_SIZE 128 /* MB */ 142 #define CONFIG_SYS_DDR_CS0_BNDS 0x00000007 143 #define CONFIG_SYS_DDR_CS0_CONFIG (CSCONFIG_EN \ 144 | 0x00010000 /* ODT_WR to CSn */ \ 145 | CSCONFIG_ROW_BIT_13 \ 146 | CSCONFIG_COL_BIT_10) 147 /* 0x80010102 */ 148 #define CONFIG_SYS_DDR_TIMING_3 0x00000000 149 #define CONFIG_SYS_DDR_TIMING_0 ((0 << TIMING_CFG0_RWT_SHIFT) \ 150 | (0 << TIMING_CFG0_WRT_SHIFT) \ 151 | (0 << TIMING_CFG0_RRT_SHIFT) \ 152 | (0 << TIMING_CFG0_WWT_SHIFT) \ 153 | (2 << TIMING_CFG0_ACT_PD_EXIT_SHIFT) \ 154 | (2 << TIMING_CFG0_PRE_PD_EXIT_SHIFT) \ 155 | (8 << TIMING_CFG0_ODT_PD_EXIT_SHIFT) \ 156 | (2 << TIMING_CFG0_MRS_CYC_SHIFT)) 157 /* 0x00220802 */ 158 #define CONFIG_SYS_DDR_TIMING_1 ((2 << TIMING_CFG1_PRETOACT_SHIFT) \ 159 | (7 << TIMING_CFG1_ACTTOPRE_SHIFT) \ 160 | (2 << TIMING_CFG1_ACTTORW_SHIFT) \ 161 | (5 << TIMING_CFG1_CASLAT_SHIFT) \ 162 | (6 << TIMING_CFG1_REFREC_SHIFT) \ 163 | (2 << TIMING_CFG1_WRREC_SHIFT) \ 164 | (2 << TIMING_CFG1_ACTTOACT_SHIFT) \ 165 | (2 << TIMING_CFG1_WRTORD_SHIFT)) 166 /* 0x27256222 */ 167 #define CONFIG_SYS_DDR_TIMING_2 ((1 << TIMING_CFG2_ADD_LAT_SHIFT) \ 168 | (4 << TIMING_CFG2_CPO_SHIFT) \ 169 | (2 << TIMING_CFG2_WR_LAT_DELAY_SHIFT) \ 170 | (2 << TIMING_CFG2_RD_TO_PRE_SHIFT) \ 171 | (2 << TIMING_CFG2_WR_DATA_DELAY_SHIFT) \ 172 | (3 << TIMING_CFG2_CKE_PLS_SHIFT) \ 173 | (5 << TIMING_CFG2_FOUR_ACT_SHIFT)) 174 /* 0x121048c5 */ 175 #define CONFIG_SYS_DDR_INTERVAL ((0x0360 << SDRAM_INTERVAL_REFINT_SHIFT) \ 176 | (0x0100 << SDRAM_INTERVAL_BSTOPRE_SHIFT)) 177 /* 0x03600100 */ 178 #define CONFIG_SYS_DDR_SDRAM_CFG (SDRAM_CFG_SREN \ 179 | SDRAM_CFG_SDRAM_TYPE_DDR2 \ 180 | SDRAM_CFG_32_BE) 181 /* 0x43080000 */ 182 #define CONFIG_SYS_DDR_SDRAM_CFG2 0x00401000 /* 1 posted refresh */ 183 #define CONFIG_SYS_DDR_MODE ((0x0448 << SDRAM_MODE_ESD_SHIFT) \ 184 | (0x0232 << SDRAM_MODE_SD_SHIFT)) 185 /* ODT 150ohm CL=3, AL=1 on SDRAM */ 186 #define CONFIG_SYS_DDR_MODE2 0x00000000 187 188 /* 189 * Memory test 190 */ 191 #undef CONFIG_SYS_DRAM_TEST /* memory test, takes time */ 192 #define CONFIG_SYS_MEMTEST_START 0x00040000 /* memtest region */ 193 #define CONFIG_SYS_MEMTEST_END 0x00140000 194 195 /* 196 * The reserved memory 197 */ 198 #define CONFIG_SYS_MONITOR_LEN (384 * 1024) /* Reserve 384 kB for Mon */ 199 #define CONFIG_SYS_MALLOC_LEN (512 * 1024) /* Reserved for malloc */ 200 201 /* 202 * Initial RAM Base Address Setup 203 */ 204 #define CONFIG_SYS_INIT_RAM_LOCK 1 205 #define CONFIG_SYS_INIT_RAM_ADDR 0xE6000000 /* Initial RAM address */ 206 #define CONFIG_SYS_INIT_RAM_SIZE 0x1000 /* Size of used area in RAM */ 207 #define CONFIG_SYS_GBL_DATA_OFFSET \ 208 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 209 210 /* 211 * Local Bus Configuration & Clock Setup 212 */ 213 #define CONFIG_SYS_LCRR_DBYP LCRR_DBYP 214 #define CONFIG_SYS_LCRR_CLKDIV LCRR_CLKDIV_2 215 #define CONFIG_SYS_LBC_LBCR 0x00040000 216 #define CONFIG_FSL_ELBC 1 217 218 /* 219 * FLASH on the Local Bus 220 */ 221 #define CONFIG_SYS_FLASH_CFI /* use the Common Flash Interface */ 222 #define CONFIG_FLASH_CFI_DRIVER /* use the CFI driver */ 223 #define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_16BIT 224 225 #define CONFIG_SYS_FLASH_BASE 0xFE000000 /* FLASH base address */ 226 #define CONFIG_SYS_FLASH_SIZE 8 /* FLASH size is 8M */ 227 #define CONFIG_SYS_FLASH_PROTECTION 1 /* Use h/w Flash protection. */ 228 229 /* Window base at flash base */ 230 #define CONFIG_SYS_LBLAWBAR0_PRELIM CONFIG_SYS_FLASH_BASE 231 #define CONFIG_SYS_LBLAWAR0_PRELIM 0x80000016 /* 8MB window size */ 232 233 #define CONFIG_SYS_NOR_BR_PRELIM (CONFIG_SYS_FLASH_BASE \ 234 | (2 << BR_PS_SHIFT) /* 16 bit port */ \ 235 | BR_V) /* valid */ 236 #define CONFIG_SYS_NOR_OR_PRELIM ((~(CONFIG_SYS_FLASH_SIZE - 1) << 20) \ 237 | OR_UPM_XAM \ 238 | OR_GPCM_CSNT \ 239 | OR_GPCM_ACS_DIV2 \ 240 | OR_GPCM_XACS \ 241 | OR_GPCM_SCY_15 \ 242 | OR_GPCM_TRLX \ 243 | OR_GPCM_EHTR \ 244 | OR_GPCM_EAD) 245 246 #define CONFIG_SYS_MAX_FLASH_BANKS 1 /* number of banks */ 247 /* 127 64KB sectors and 8 8KB top sectors per device */ 248 #define CONFIG_SYS_MAX_FLASH_SECT 135 249 250 #undef CONFIG_SYS_FLASH_CHECKSUM 251 #define CONFIG_SYS_FLASH_ERASE_TOUT 60000 /* Flash Erase Timeout (ms) */ 252 #define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (ms) */ 253 254 /* 255 * NAND Flash on the Local Bus 256 */ 257 258 #ifdef CONFIG_NAND_SPL 259 #define CONFIG_SYS_NAND_BASE 0xFFF00000 260 #else 261 #define CONFIG_SYS_NAND_BASE 0xE0600000 262 #endif 263 264 #define CONFIG_MTD_DEVICE 265 #define CONFIG_MTD_PARTITION 266 #define CONFIG_CMD_MTDPARTS 267 #define MTDIDS_DEFAULT "nand0=e0600000.flash" 268 #define MTDPARTS_DEFAULT \ 269 "mtdparts=e0600000.flash:512k(uboot),128k(env),3m@1m(kernel),-(fs)" 270 271 #define CONFIG_SYS_MAX_NAND_DEVICE 1 272 #define CONFIG_MTD_NAND_VERIFY_WRITE 1 273 #define CONFIG_CMD_NAND 1 274 #define CONFIG_NAND_FSL_ELBC 1 275 #define CONFIG_SYS_NAND_BLOCK_SIZE 16384 276 277 #define CONFIG_SYS_NAND_U_BOOT_SIZE (512 << 10) 278 #define CONFIG_SYS_NAND_U_BOOT_DST 0x00100000 279 #define CONFIG_SYS_NAND_U_BOOT_START 0x00100100 280 #define CONFIG_SYS_NAND_U_BOOT_OFFS 16384 281 #define CONFIG_SYS_NAND_U_BOOT_RELOC 0x00010000 282 283 #define CONFIG_SYS_NAND_BR_PRELIM (CONFIG_SYS_NAND_BASE \ 284 | (2<<BR_DECC_SHIFT) /* Use HW ECC */ \ 285 | BR_PS_8 /* 8 bit port */ \ 286 | BR_MS_FCM /* MSEL = FCM */ \ 287 | BR_V) /* valid */ 288 #define CONFIG_SYS_NAND_OR_PRELIM (0xFFFF8000 /* length 32K */ \ 289 | OR_FCM_CSCT \ 290 | OR_FCM_CST \ 291 | OR_FCM_CHT \ 292 | OR_FCM_SCY_1 \ 293 | OR_FCM_TRLX \ 294 | OR_FCM_EHTR) 295 /* 0xFFFF8396 */ 296 297 #ifdef CONFIG_NAND_U_BOOT 298 #define CONFIG_SYS_BR0_PRELIM CONFIG_SYS_NAND_BR_PRELIM 299 #define CONFIG_SYS_OR0_PRELIM CONFIG_SYS_NAND_OR_PRELIM 300 #define CONFIG_SYS_BR1_PRELIM CONFIG_SYS_NOR_BR_PRELIM 301 #define CONFIG_SYS_OR1_PRELIM CONFIG_SYS_NOR_OR_PRELIM 302 #else 303 #define CONFIG_SYS_BR0_PRELIM CONFIG_SYS_NOR_BR_PRELIM 304 #define CONFIG_SYS_OR0_PRELIM CONFIG_SYS_NOR_OR_PRELIM 305 #define CONFIG_SYS_BR1_PRELIM CONFIG_SYS_NAND_BR_PRELIM 306 #define CONFIG_SYS_OR1_PRELIM CONFIG_SYS_NAND_OR_PRELIM 307 #endif 308 309 #define CONFIG_SYS_LBLAWBAR1_PRELIM CONFIG_SYS_NAND_BASE 310 #define CONFIG_SYS_LBLAWAR1_PRELIM 0x8000000E /* 32KB */ 311 312 #define CONFIG_SYS_NAND_LBLAWBAR_PRELIM CONFIG_SYS_LBLAWBAR1_PRELIM 313 #define CONFIG_SYS_NAND_LBLAWAR_PRELIM CONFIG_SYS_LBLAWAR1_PRELIM 314 315 #if CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE && \ 316 !defined(CONFIG_NAND_SPL) 317 #define CONFIG_SYS_RAMBOOT 318 #else 319 #undef CONFIG_SYS_RAMBOOT 320 #endif 321 322 /* 323 * Serial Port 324 */ 325 #define CONFIG_CONS_INDEX 1 326 #define CONFIG_SYS_NS16550 327 #define CONFIG_SYS_NS16550_SERIAL 328 #define CONFIG_SYS_NS16550_REG_SIZE 1 329 #define CONFIG_SYS_NS16550_CLK (CONFIG_83XX_CLKIN * 2) 330 331 #define CONFIG_SYS_BAUDRATE_TABLE \ 332 {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200} 333 334 #define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_IMMR+0x4500) 335 #define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_IMMR+0x4600) 336 337 /* Use the HUSH parser */ 338 #define CONFIG_SYS_HUSH_PARSER 339 #ifdef CONFIG_SYS_HUSH_PARSER 340 #define CONFIG_SYS_PROMPT_HUSH_PS2 "> " 341 #endif 342 343 /* Pass open firmware flat tree */ 344 #define CONFIG_OF_LIBFDT 1 345 #define CONFIG_OF_BOARD_SETUP 1 346 #define CONFIG_OF_STDOUT_VIA_ALIAS 1 347 348 /* I2C */ 349 #define CONFIG_HARD_I2C /* I2C with hardware support */ 350 #define CONFIG_FSL_I2C 351 #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave addr */ 352 #define CONFIG_SYS_I2C_SLAVE 0x7F 353 #define CONFIG_SYS_I2C_NOPROBES {0x51} /* Don't probe these addrs */ 354 #define CONFIG_SYS_I2C_OFFSET 0x3000 355 #define CONFIG_SYS_I2C2_OFFSET 0x3100 356 357 /* 358 * Board info - revision and where boot from 359 */ 360 #define CONFIG_SYS_I2C_PCF8574A_ADDR 0x39 361 362 /* 363 * Config on-board RTC 364 */ 365 #define CONFIG_RTC_DS1337 /* ds1339 on board, use ds1337 rtc via i2c */ 366 #define CONFIG_SYS_I2C_RTC_ADDR 0x68 /* at address 0x68 */ 367 368 /* 369 * General PCI 370 * Addresses are mapped 1-1. 371 */ 372 #define CONFIG_SYS_PCI_MEM_BASE 0x80000000 373 #define CONFIG_SYS_PCI_MEM_PHYS CONFIG_SYS_PCI_MEM_BASE 374 #define CONFIG_SYS_PCI_MEM_SIZE 0x10000000 /* 256M */ 375 #define CONFIG_SYS_PCI_MMIO_BASE 0x90000000 376 #define CONFIG_SYS_PCI_MMIO_PHYS CONFIG_SYS_PCI_MMIO_BASE 377 #define CONFIG_SYS_PCI_MMIO_SIZE 0x10000000 /* 256M */ 378 #define CONFIG_SYS_PCI_IO_BASE 0x00000000 379 #define CONFIG_SYS_PCI_IO_PHYS 0xE0300000 380 #define CONFIG_SYS_PCI_IO_SIZE 0x100000 /* 1M */ 381 382 #define CONFIG_SYS_PCI_SLV_MEM_LOCAL CONFIG_SYS_SDRAM_BASE 383 #define CONFIG_SYS_PCI_SLV_MEM_BUS 0x00000000 384 #define CONFIG_SYS_PCI_SLV_MEM_SIZE 0x80000000 385 386 #define CONFIG_SYS_PCIE1_BASE 0xA0000000 387 #define CONFIG_SYS_PCIE1_MEM_BASE 0xA0000000 388 #define CONFIG_SYS_PCIE1_MEM_PHYS 0xA0000000 389 #define CONFIG_SYS_PCIE1_MEM_SIZE 0x10000000 390 #define CONFIG_SYS_PCIE1_CFG_BASE 0xB0000000 391 #define CONFIG_SYS_PCIE1_CFG_SIZE 0x01000000 392 #define CONFIG_SYS_PCIE1_IO_BASE 0x00000000 393 #define CONFIG_SYS_PCIE1_IO_PHYS 0xB1000000 394 #define CONFIG_SYS_PCIE1_IO_SIZE 0x00800000 395 396 #define CONFIG_SYS_PCIE2_BASE 0xC0000000 397 #define CONFIG_SYS_PCIE2_MEM_BASE 0xC0000000 398 #define CONFIG_SYS_PCIE2_MEM_PHYS 0xC0000000 399 #define CONFIG_SYS_PCIE2_MEM_SIZE 0x10000000 400 #define CONFIG_SYS_PCIE2_CFG_BASE 0xD0000000 401 #define CONFIG_SYS_PCIE2_CFG_SIZE 0x01000000 402 #define CONFIG_SYS_PCIE2_IO_BASE 0x00000000 403 #define CONFIG_SYS_PCIE2_IO_PHYS 0xD1000000 404 #define CONFIG_SYS_PCIE2_IO_SIZE 0x00800000 405 406 #define CONFIG_PCI 407 #define CONFIG_PCIE 408 409 #define CONFIG_PCI_PNP /* do pci plug-and-play */ 410 411 #define CONFIG_EEPRO100 412 #undef CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */ 413 #define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x1957 /* Freescale */ 414 415 #define CONFIG_HAS_FSL_DR_USB 416 #define CONFIG_SYS_SCCR_USBDRCM 3 417 418 #define CONFIG_CMD_USB 419 #define CONFIG_USB_STORAGE 420 #define CONFIG_USB_EHCI 421 #define CONFIG_USB_EHCI_FSL 422 #define CONFIG_USB_PHY_TYPE "utmi" 423 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET 424 425 /* 426 * TSEC 427 */ 428 #define CONFIG_TSEC_ENET /* TSEC ethernet support */ 429 #define CONFIG_SYS_TSEC1_OFFSET 0x24000 430 #define CONFIG_SYS_TSEC1 (CONFIG_SYS_IMMR+CONFIG_SYS_TSEC1_OFFSET) 431 #define CONFIG_SYS_TSEC2_OFFSET 0x25000 432 #define CONFIG_SYS_TSEC2 (CONFIG_SYS_IMMR+CONFIG_SYS_TSEC2_OFFSET) 433 434 /* 435 * TSEC ethernet configuration 436 */ 437 #define CONFIG_MII 1 /* MII PHY management */ 438 #define CONFIG_TSEC1 1 439 #define CONFIG_TSEC1_NAME "eTSEC0" 440 #define CONFIG_TSEC2 1 441 #define CONFIG_TSEC2_NAME "eTSEC1" 442 #define TSEC1_PHY_ADDR 0 443 #define TSEC2_PHY_ADDR 1 444 #define TSEC1_PHYIDX 0 445 #define TSEC2_PHYIDX 0 446 #define TSEC1_FLAGS TSEC_GIGABIT 447 #define TSEC2_FLAGS TSEC_GIGABIT 448 449 /* Options are: eTSEC[0-1] */ 450 #define CONFIG_ETHPRIME "eTSEC1" 451 452 /* 453 * SATA 454 */ 455 #define CONFIG_LIBATA 456 #define CONFIG_FSL_SATA 457 458 #define CONFIG_SYS_SATA_MAX_DEVICE 2 459 #define CONFIG_SATA1 460 #define CONFIG_SYS_SATA1_OFFSET 0x18000 461 #define CONFIG_SYS_SATA1 (CONFIG_SYS_IMMR + CONFIG_SYS_SATA1_OFFSET) 462 #define CONFIG_SYS_SATA1_FLAGS FLAGS_DMA 463 #define CONFIG_SATA2 464 #define CONFIG_SYS_SATA2_OFFSET 0x19000 465 #define CONFIG_SYS_SATA2 (CONFIG_SYS_IMMR + CONFIG_SYS_SATA2_OFFSET) 466 #define CONFIG_SYS_SATA2_FLAGS FLAGS_DMA 467 468 #ifdef CONFIG_FSL_SATA 469 #define CONFIG_LBA48 470 #define CONFIG_CMD_SATA 471 #define CONFIG_DOS_PARTITION 472 #define CONFIG_CMD_EXT2 473 #endif 474 475 /* 476 * Environment 477 */ 478 #if defined(CONFIG_NAND_U_BOOT) 479 #define CONFIG_ENV_IS_IN_NAND 1 480 #define CONFIG_ENV_OFFSET (512 * 1024) 481 #define CONFIG_ENV_SECT_SIZE CONFIG_SYS_NAND_BLOCK_SIZE 482 #define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE 483 #define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE 484 #define CONFIG_ENV_RANGE (CONFIG_ENV_SECT_SIZE * 4) 485 #define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + \ 486 CONFIG_ENV_RANGE) 487 #elif !defined(CONFIG_SYS_RAMBOOT) 488 #define CONFIG_ENV_IS_IN_FLASH 1 489 #define CONFIG_ENV_ADDR \ 490 (CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN) 491 #define CONFIG_ENV_SECT_SIZE 0x10000 /* 64K(one sector) for env */ 492 #define CONFIG_ENV_SIZE 0x2000 493 #else 494 #define CONFIG_SYS_NO_FLASH 1 /* Flash is not usable now */ 495 #define CONFIG_ENV_IS_NOWHERE 1 /* Store ENV in memory only */ 496 #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - 0x1000) 497 #define CONFIG_ENV_SIZE 0x2000 498 #endif 499 500 #define CONFIG_LOADS_ECHO 1 /* echo on for serial download */ 501 #define CONFIG_SYS_LOADS_BAUD_CHANGE 1 /* allow baudrate change */ 502 503 /* 504 * BOOTP options 505 */ 506 #define CONFIG_BOOTP_BOOTFILESIZE 507 #define CONFIG_BOOTP_BOOTPATH 508 #define CONFIG_BOOTP_GATEWAY 509 #define CONFIG_BOOTP_HOSTNAME 510 511 /* 512 * Command line configuration. 513 */ 514 #include <config_cmd_default.h> 515 516 #define CONFIG_CMD_PING 517 #define CONFIG_CMD_I2C 518 #define CONFIG_CMD_MII 519 #define CONFIG_CMD_DATE 520 #define CONFIG_CMD_PCI 521 522 #if defined(CONFIG_SYS_RAMBOOT) && !defined(CONFIG_NAND_U_BOOT) 523 #undef CONFIG_CMD_SAVEENV 524 #undef CONFIG_CMD_LOADS 525 #endif 526 527 #define CONFIG_CMDLINE_EDITING 1 /* add command line history */ 528 #define CONFIG_AUTO_COMPLETE /* add autocompletion support */ 529 530 #undef CONFIG_WATCHDOG /* watchdog disabled */ 531 532 /* 533 * Miscellaneous configurable options 534 */ 535 #define CONFIG_SYS_LONGHELP /* undef to save memory */ 536 #define CONFIG_SYS_LOAD_ADDR 0x2000000 /* default load address */ 537 #define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */ 538 539 #if defined(CONFIG_CMD_KGDB) 540 #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */ 541 #else 542 #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */ 543 #endif 544 545 /* Print Buffer Size */ 546 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) 547 #define CONFIG_SYS_MAXARGS 16 /* max number of command args */ 548 /* Boot Argument Buffer Size */ 549 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE 550 #define CONFIG_SYS_HZ 1000 /* decrementer freq: 1ms ticks */ 551 552 /* 553 * For booting Linux, the board info and command line data 554 * have to be in the first 256 MB of memory, since this is 555 * the maximum mapped by the Linux kernel during initialization. 556 */ 557 #define CONFIG_SYS_BOOTMAPSZ (256 << 20) /* Initial Memory map for Linux */ 558 559 /* 560 * Core HID Setup 561 */ 562 #define CONFIG_SYS_HID0_INIT 0x000000000 563 #define CONFIG_SYS_HID0_FINAL (HID0_ENABLE_MACHINE_CHECK | \ 564 HID0_ENABLE_INSTRUCTION_CACHE | \ 565 HID0_ENABLE_DYNAMIC_POWER_MANAGMENT) 566 #define CONFIG_SYS_HID2 HID2_HBE 567 568 /* 569 * MMU Setup 570 */ 571 #define CONFIG_HIGH_BATS 1 /* High BATs supported */ 572 573 /* DDR: cache cacheable */ 574 #define CONFIG_SYS_IBAT0L (CONFIG_SYS_SDRAM_BASE \ 575 | BATL_PP_RW \ 576 | BATL_MEMCOHERENCE) 577 #define CONFIG_SYS_IBAT0U (CONFIG_SYS_SDRAM_BASE \ 578 | BATU_BL_128M \ 579 | BATU_VS \ 580 | BATU_VP) 581 #define CONFIG_SYS_DBAT0L CONFIG_SYS_IBAT0L 582 #define CONFIG_SYS_DBAT0U CONFIG_SYS_IBAT0U 583 584 /* IMMRBAR, PCI IO and NAND: cache-inhibit and guarded */ 585 #define CONFIG_SYS_IBAT1L (CONFIG_SYS_IMMR \ 586 | BATL_PP_RW \ 587 | BATL_CACHEINHIBIT \ 588 | BATL_GUARDEDSTORAGE) 589 #define CONFIG_SYS_IBAT1U (CONFIG_SYS_IMMR \ 590 | BATU_BL_8M \ 591 | BATU_VS \ 592 | BATU_VP) 593 #define CONFIG_SYS_DBAT1L CONFIG_SYS_IBAT1L 594 #define CONFIG_SYS_DBAT1U CONFIG_SYS_IBAT1U 595 596 /* FLASH: icache cacheable, but dcache-inhibit and guarded */ 597 #define CONFIG_SYS_IBAT2L (CONFIG_SYS_FLASH_BASE \ 598 | BATL_PP_RW \ 599 | BATL_MEMCOHERENCE) 600 #define CONFIG_SYS_IBAT2U (CONFIG_SYS_FLASH_BASE \ 601 | BATU_BL_32M \ 602 | BATU_VS \ 603 | BATU_VP) 604 #define CONFIG_SYS_DBAT2L (CONFIG_SYS_FLASH_BASE \ 605 | BATL_PP_RW \ 606 | BATL_CACHEINHIBIT \ 607 | BATL_GUARDEDSTORAGE) 608 #define CONFIG_SYS_DBAT2U CONFIG_SYS_IBAT2U 609 610 /* Stack in dcache: cacheable, no memory coherence */ 611 #define CONFIG_SYS_IBAT3L (CONFIG_SYS_INIT_RAM_ADDR | BATL_PP_RW) 612 #define CONFIG_SYS_IBAT3U (CONFIG_SYS_INIT_RAM_ADDR \ 613 | BATU_BL_128K \ 614 | BATU_VS \ 615 | BATU_VP) 616 #define CONFIG_SYS_DBAT3L CONFIG_SYS_IBAT3L 617 #define CONFIG_SYS_DBAT3U CONFIG_SYS_IBAT3U 618 619 /* PCI MEM space: cacheable */ 620 #define CONFIG_SYS_IBAT4L (CONFIG_SYS_PCI_MEM_PHYS \ 621 | BATL_PP_RW \ 622 | BATL_MEMCOHERENCE) 623 #define CONFIG_SYS_IBAT4U (CONFIG_SYS_PCI_MEM_PHYS \ 624 | BATU_BL_256M \ 625 | BATU_VS \ 626 | BATU_VP) 627 #define CONFIG_SYS_DBAT4L CONFIG_SYS_IBAT4L 628 #define CONFIG_SYS_DBAT4U CONFIG_SYS_IBAT4U 629 630 /* PCI MMIO space: cache-inhibit and guarded */ 631 #define CONFIG_SYS_IBAT5L (CONFIG_SYS_PCI_MMIO_PHYS \ 632 | BATL_PP_RW \ 633 | BATL_CACHEINHIBIT \ 634 | BATL_GUARDEDSTORAGE) 635 #define CONFIG_SYS_IBAT5U (CONFIG_SYS_PCI_MMIO_PHYS \ 636 | BATU_BL_256M \ 637 | BATU_VS \ 638 | BATU_VP) 639 #define CONFIG_SYS_DBAT5L CONFIG_SYS_IBAT5L 640 #define CONFIG_SYS_DBAT5U CONFIG_SYS_IBAT5U 641 642 #define CONFIG_SYS_IBAT6L 0 643 #define CONFIG_SYS_IBAT6U 0 644 #define CONFIG_SYS_DBAT6L CONFIG_SYS_IBAT6L 645 #define CONFIG_SYS_DBAT6U CONFIG_SYS_IBAT6U 646 647 #define CONFIG_SYS_IBAT7L 0 648 #define CONFIG_SYS_IBAT7U 0 649 #define CONFIG_SYS_DBAT7L CONFIG_SYS_IBAT7L 650 #define CONFIG_SYS_DBAT7U CONFIG_SYS_IBAT7U 651 652 #if defined(CONFIG_CMD_KGDB) 653 #define CONFIG_KGDB_BAUDRATE 230400 /* speed of kgdb serial port */ 654 #define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */ 655 #endif 656 657 /* 658 * Environment Configuration 659 */ 660 661 #define CONFIG_ENV_OVERWRITE 662 663 #if defined(CONFIG_TSEC_ENET) 664 #define CONFIG_HAS_ETH0 665 #define CONFIG_HAS_ETH1 666 #endif 667 668 #define CONFIG_BAUDRATE 115200 669 670 #define CONFIG_LOADADDR 800000 /* default location for tftp and bootm */ 671 672 #define CONFIG_BOOTDELAY 6 /* -1 disables auto-boot */ 673 #undef CONFIG_BOOTARGS /* the boot command will set bootargs */ 674 675 #define CONFIG_EXTRA_ENV_SETTINGS \ 676 "netdev=eth0\0" \ 677 "consoledev=ttyS0\0" \ 678 "ramdiskaddr=1000000\0" \ 679 "ramdiskfile=ramfs.83xx\0" \ 680 "fdtaddr=780000\0" \ 681 "fdtfile=mpc8315erdb.dtb\0" \ 682 "usb_phy_type=utmi\0" \ 683 "" 684 685 #define CONFIG_NFSBOOTCOMMAND \ 686 "setenv bootargs root=/dev/nfs rw " \ 687 "nfsroot=$serverip:$rootpath " \ 688 "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:" \ 689 "$netdev:off " \ 690 "console=$consoledev,$baudrate $othbootargs;" \ 691 "tftp $loadaddr $bootfile;" \ 692 "tftp $fdtaddr $fdtfile;" \ 693 "bootm $loadaddr - $fdtaddr" 694 695 #define CONFIG_RAMBOOTCOMMAND \ 696 "setenv bootargs root=/dev/ram rw " \ 697 "console=$consoledev,$baudrate $othbootargs;" \ 698 "tftp $ramdiskaddr $ramdiskfile;" \ 699 "tftp $loadaddr $bootfile;" \ 700 "tftp $fdtaddr $fdtfile;" \ 701 "bootm $loadaddr $ramdiskaddr $fdtaddr" 702 703 704 #define CONFIG_BOOTCOMMAND CONFIG_NFSBOOTCOMMAND 705 706 #endif /* __CONFIG_H */ 707