1 /* SPDX-License-Identifier: GPL-2.0+ */ 2 /* 3 * Copyright (C) 2007-2010 Freescale Semiconductor, Inc. 4 * 5 * Dave Liu <daveliu@freescale.com> 6 */ 7 8 #ifndef __CONFIG_H 9 #define __CONFIG_H 10 11 #define CONFIG_SYS_NAND_U_BOOT_SIZE (512 << 10) 12 #define CONFIG_SYS_NAND_U_BOOT_DST 0x00100000 13 #define CONFIG_SYS_NAND_U_BOOT_START 0x00100100 14 #define CONFIG_SYS_NAND_U_BOOT_OFFS 16384 15 #define CONFIG_SYS_NAND_U_BOOT_RELOC 0x00010000 16 17 #ifndef CONFIG_SYS_MONITOR_BASE 18 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE /* start of monitor */ 19 #endif 20 21 /* 22 * High Level Configuration Options 23 */ 24 #define CONFIG_E300 1 /* E300 family */ 25 #define CONFIG_MPC831x 1 /* MPC831x CPU family */ 26 #define CONFIG_MPC8315 1 /* MPC8315 CPU specific */ 27 #define CONFIG_MPC8315ERDB 1 /* MPC8315ERDB board specific */ 28 29 /* 30 * System Clock Setup 31 */ 32 #define CONFIG_83XX_CLKIN 66666667 /* in Hz */ 33 #define CONFIG_SYS_CLK_FREQ CONFIG_83XX_CLKIN 34 35 /* 36 * Hardware Reset Configuration Word 37 * if CLKIN is 66.66MHz, then 38 * CSB = 133MHz, CORE = 400MHz, DDRC = 266MHz, LBC = 133MHz 39 */ 40 #define CONFIG_SYS_HRCW_LOW (\ 41 HRCWL_LCL_BUS_TO_SCB_CLK_1X1 |\ 42 HRCWL_DDR_TO_SCB_CLK_2X1 |\ 43 HRCWL_SVCOD_DIV_2 |\ 44 HRCWL_CSB_TO_CLKIN_2X1 |\ 45 HRCWL_CORE_TO_CSB_3X1) 46 #define CONFIG_SYS_HRCW_HIGH_BASE (\ 47 HRCWH_PCI_HOST |\ 48 HRCWH_PCI1_ARBITER_ENABLE |\ 49 HRCWH_CORE_ENABLE |\ 50 HRCWH_BOOTSEQ_DISABLE |\ 51 HRCWH_SW_WATCHDOG_DISABLE |\ 52 HRCWH_TSEC1M_IN_RGMII |\ 53 HRCWH_TSEC2M_IN_RGMII |\ 54 HRCWH_BIG_ENDIAN |\ 55 HRCWH_LALE_NORMAL) 56 57 #ifdef CONFIG_NAND_SPL 58 #define CONFIG_SYS_HRCW_HIGH (CONFIG_SYS_HRCW_HIGH_BASE |\ 59 HRCWH_FROM_0XFFF00100 |\ 60 HRCWH_ROM_LOC_NAND_SP_8BIT |\ 61 HRCWH_RL_EXT_NAND) 62 #else 63 #define CONFIG_SYS_HRCW_HIGH (CONFIG_SYS_HRCW_HIGH_BASE |\ 64 HRCWH_FROM_0X00000100 |\ 65 HRCWH_ROM_LOC_LOCAL_16BIT |\ 66 HRCWH_RL_EXT_LEGACY) 67 #endif 68 69 /* 70 * System IO Config 71 */ 72 #define CONFIG_SYS_SICRH 0x00000000 73 #define CONFIG_SYS_SICRL 0x00000000 /* 3.3V, no delay */ 74 75 #define CONFIG_HWCONFIG 76 77 /* 78 * IMMR new address 79 */ 80 #define CONFIG_SYS_IMMR 0xE0000000 81 82 /* 83 * Arbiter Setup 84 */ 85 #define CONFIG_SYS_ACR_PIPE_DEP 3 /* Arbiter pipeline depth is 4 */ 86 #define CONFIG_SYS_ACR_RPTCNT 3 /* Arbiter repeat count is 4 */ 87 #define CONFIG_SYS_SPCR_TSECEP 3 /* eTSEC emergency priority is highest */ 88 89 /* 90 * DDR Setup 91 */ 92 #define CONFIG_SYS_DDR_BASE 0x00000000 /* DDR is system memory */ 93 #define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_BASE 94 #define CONFIG_SYS_DDR_SDRAM_BASE CONFIG_SYS_DDR_BASE 95 #define CONFIG_SYS_DDR_SDRAM_CLK_CNTL DDR_SDRAM_CLK_CNTL_CLK_ADJUST_05 96 #define CONFIG_SYS_DDRCDR_VALUE (DDRCDR_EN \ 97 | DDRCDR_PZ_LOZ \ 98 | DDRCDR_NZ_LOZ \ 99 | DDRCDR_ODT \ 100 | DDRCDR_Q_DRN) 101 /* 0x7b880001 */ 102 /* 103 * Manually set up DDR parameters 104 * consist of two chips HY5PS12621BFP-C4 from HYNIX 105 */ 106 #define CONFIG_SYS_DDR_SIZE 128 /* MB */ 107 #define CONFIG_SYS_DDR_CS0_BNDS 0x00000007 108 #define CONFIG_SYS_DDR_CS0_CONFIG (CSCONFIG_EN \ 109 | CSCONFIG_ODT_RD_NEVER \ 110 | CSCONFIG_ODT_WR_ONLY_CURRENT \ 111 | CSCONFIG_ROW_BIT_13 \ 112 | CSCONFIG_COL_BIT_10) 113 /* 0x80010102 */ 114 #define CONFIG_SYS_DDR_TIMING_3 0x00000000 115 #define CONFIG_SYS_DDR_TIMING_0 ((0 << TIMING_CFG0_RWT_SHIFT) \ 116 | (0 << TIMING_CFG0_WRT_SHIFT) \ 117 | (0 << TIMING_CFG0_RRT_SHIFT) \ 118 | (0 << TIMING_CFG0_WWT_SHIFT) \ 119 | (2 << TIMING_CFG0_ACT_PD_EXIT_SHIFT) \ 120 | (2 << TIMING_CFG0_PRE_PD_EXIT_SHIFT) \ 121 | (8 << TIMING_CFG0_ODT_PD_EXIT_SHIFT) \ 122 | (2 << TIMING_CFG0_MRS_CYC_SHIFT)) 123 /* 0x00220802 */ 124 #define CONFIG_SYS_DDR_TIMING_1 ((2 << TIMING_CFG1_PRETOACT_SHIFT) \ 125 | (7 << TIMING_CFG1_ACTTOPRE_SHIFT) \ 126 | (2 << TIMING_CFG1_ACTTORW_SHIFT) \ 127 | (5 << TIMING_CFG1_CASLAT_SHIFT) \ 128 | (6 << TIMING_CFG1_REFREC_SHIFT) \ 129 | (2 << TIMING_CFG1_WRREC_SHIFT) \ 130 | (2 << TIMING_CFG1_ACTTOACT_SHIFT) \ 131 | (2 << TIMING_CFG1_WRTORD_SHIFT)) 132 /* 0x27256222 */ 133 #define CONFIG_SYS_DDR_TIMING_2 ((1 << TIMING_CFG2_ADD_LAT_SHIFT) \ 134 | (4 << TIMING_CFG2_CPO_SHIFT) \ 135 | (2 << TIMING_CFG2_WR_LAT_DELAY_SHIFT) \ 136 | (2 << TIMING_CFG2_RD_TO_PRE_SHIFT) \ 137 | (2 << TIMING_CFG2_WR_DATA_DELAY_SHIFT) \ 138 | (3 << TIMING_CFG2_CKE_PLS_SHIFT) \ 139 | (5 << TIMING_CFG2_FOUR_ACT_SHIFT)) 140 /* 0x121048c5 */ 141 #define CONFIG_SYS_DDR_INTERVAL ((0x0360 << SDRAM_INTERVAL_REFINT_SHIFT) \ 142 | (0x0100 << SDRAM_INTERVAL_BSTOPRE_SHIFT)) 143 /* 0x03600100 */ 144 #define CONFIG_SYS_DDR_SDRAM_CFG (SDRAM_CFG_SREN \ 145 | SDRAM_CFG_SDRAM_TYPE_DDR2 \ 146 | SDRAM_CFG_DBW_32) 147 /* 0x43080000 */ 148 #define CONFIG_SYS_DDR_SDRAM_CFG2 0x00401000 /* 1 posted refresh */ 149 #define CONFIG_SYS_DDR_MODE ((0x0448 << SDRAM_MODE_ESD_SHIFT) \ 150 | (0x0232 << SDRAM_MODE_SD_SHIFT)) 151 /* ODT 150ohm CL=3, AL=1 on SDRAM */ 152 #define CONFIG_SYS_DDR_MODE2 0x00000000 153 154 /* 155 * Memory test 156 */ 157 #undef CONFIG_SYS_DRAM_TEST /* memory test, takes time */ 158 #define CONFIG_SYS_MEMTEST_START 0x00040000 /* memtest region */ 159 #define CONFIG_SYS_MEMTEST_END 0x00140000 160 161 /* 162 * The reserved memory 163 */ 164 #define CONFIG_SYS_MONITOR_LEN (512 * 1024) /* Reserve 512 kB for Mon */ 165 #define CONFIG_SYS_MALLOC_LEN (512 * 1024) /* Reserved for malloc */ 166 167 /* 168 * Initial RAM Base Address Setup 169 */ 170 #define CONFIG_SYS_INIT_RAM_LOCK 1 171 #define CONFIG_SYS_INIT_RAM_ADDR 0xE6000000 /* Initial RAM address */ 172 #define CONFIG_SYS_INIT_RAM_SIZE 0x1000 /* Size of used area in RAM */ 173 #define CONFIG_SYS_GBL_DATA_OFFSET \ 174 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 175 176 /* 177 * Local Bus Configuration & Clock Setup 178 */ 179 #define CONFIG_SYS_LCRR_DBYP LCRR_DBYP 180 #define CONFIG_SYS_LCRR_CLKDIV LCRR_CLKDIV_2 181 #define CONFIG_SYS_LBC_LBCR 0x00040000 182 #define CONFIG_FSL_ELBC 1 183 184 /* 185 * FLASH on the Local Bus 186 */ 187 #define CONFIG_SYS_FLASH_CFI /* use the Common Flash Interface */ 188 #define CONFIG_FLASH_CFI_DRIVER /* use the CFI driver */ 189 #define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_16BIT 190 191 #define CONFIG_SYS_FLASH_BASE 0xFE000000 /* FLASH base address */ 192 #define CONFIG_SYS_FLASH_SIZE 8 /* FLASH size is 8M */ 193 #define CONFIG_SYS_FLASH_PROTECTION 1 /* Use h/w Flash protection. */ 194 195 /* Window base at flash base */ 196 #define CONFIG_SYS_LBLAWBAR0_PRELIM CONFIG_SYS_FLASH_BASE 197 #define CONFIG_SYS_LBLAWAR0_PRELIM (LBLAWAR_EN | LBLAWAR_8MB) 198 199 #define CONFIG_SYS_NOR_BR_PRELIM (CONFIG_SYS_FLASH_BASE \ 200 | BR_PS_16 /* 16 bit port */ \ 201 | BR_MS_GPCM /* MSEL = GPCM */ \ 202 | BR_V) /* valid */ 203 #define CONFIG_SYS_NOR_OR_PRELIM (MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) \ 204 | OR_UPM_XAM \ 205 | OR_GPCM_CSNT \ 206 | OR_GPCM_ACS_DIV2 \ 207 | OR_GPCM_XACS \ 208 | OR_GPCM_SCY_15 \ 209 | OR_GPCM_TRLX_SET \ 210 | OR_GPCM_EHTR_SET \ 211 | OR_GPCM_EAD) 212 213 #define CONFIG_SYS_MAX_FLASH_BANKS 1 /* number of banks */ 214 /* 127 64KB sectors and 8 8KB top sectors per device */ 215 #define CONFIG_SYS_MAX_FLASH_SECT 135 216 217 #undef CONFIG_SYS_FLASH_CHECKSUM 218 #define CONFIG_SYS_FLASH_ERASE_TOUT 60000 /* Flash Erase Timeout (ms) */ 219 #define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (ms) */ 220 221 /* 222 * NAND Flash on the Local Bus 223 */ 224 225 #ifdef CONFIG_NAND_SPL 226 #define CONFIG_SYS_NAND_BASE 0xFFF00000 227 #else 228 #define CONFIG_SYS_NAND_BASE 0xE0600000 229 #endif 230 231 #define CONFIG_MTD_DEVICE 232 #define CONFIG_MTD_PARTITION 233 234 #define CONFIG_SYS_MAX_NAND_DEVICE 1 235 #define CONFIG_NAND_FSL_ELBC 1 236 #define CONFIG_SYS_NAND_BLOCK_SIZE 16384 237 #define CONFIG_SYS_NAND_WINDOW_SIZE (32 * 1024) /* 0x00008000 */ 238 239 #define CONFIG_SYS_NAND_U_BOOT_SIZE (512 << 10) 240 #define CONFIG_SYS_NAND_U_BOOT_DST 0x00100000 241 #define CONFIG_SYS_NAND_U_BOOT_START 0x00100100 242 #define CONFIG_SYS_NAND_U_BOOT_OFFS 16384 243 #define CONFIG_SYS_NAND_U_BOOT_RELOC 0x00010000 244 245 #define CONFIG_SYS_NAND_BR_PRELIM (CONFIG_SYS_NAND_BASE \ 246 | BR_DECC_CHK_GEN /* Use HW ECC */ \ 247 | BR_PS_8 /* 8 bit port */ \ 248 | BR_MS_FCM /* MSEL = FCM */ \ 249 | BR_V) /* valid */ 250 #define CONFIG_SYS_NAND_OR_PRELIM \ 251 (P2SZ_TO_AM(CONFIG_SYS_NAND_WINDOW_SIZE) \ 252 | OR_FCM_CSCT \ 253 | OR_FCM_CST \ 254 | OR_FCM_CHT \ 255 | OR_FCM_SCY_1 \ 256 | OR_FCM_TRLX \ 257 | OR_FCM_EHTR) 258 /* 0xFFFF8396 */ 259 260 #define CONFIG_SYS_BR0_PRELIM CONFIG_SYS_NOR_BR_PRELIM 261 #define CONFIG_SYS_OR0_PRELIM CONFIG_SYS_NOR_OR_PRELIM 262 #define CONFIG_SYS_BR1_PRELIM CONFIG_SYS_NAND_BR_PRELIM 263 #define CONFIG_SYS_OR1_PRELIM CONFIG_SYS_NAND_OR_PRELIM 264 265 #define CONFIG_SYS_LBLAWBAR1_PRELIM CONFIG_SYS_NAND_BASE 266 #define CONFIG_SYS_LBLAWAR1_PRELIM (LBLAWAR_EN | LBLAWAR_32KB) 267 268 #define CONFIG_SYS_NAND_LBLAWBAR_PRELIM CONFIG_SYS_LBLAWBAR1_PRELIM 269 #define CONFIG_SYS_NAND_LBLAWAR_PRELIM CONFIG_SYS_LBLAWAR1_PRELIM 270 271 #if CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE && \ 272 !defined(CONFIG_NAND_SPL) 273 #define CONFIG_SYS_RAMBOOT 274 #else 275 #undef CONFIG_SYS_RAMBOOT 276 #endif 277 278 /* 279 * Serial Port 280 */ 281 #define CONFIG_SYS_NS16550_SERIAL 282 #define CONFIG_SYS_NS16550_REG_SIZE 1 283 #define CONFIG_SYS_NS16550_CLK (CONFIG_83XX_CLKIN * 2) 284 285 #define CONFIG_SYS_BAUDRATE_TABLE \ 286 {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200} 287 288 #define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_IMMR+0x4500) 289 #define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_IMMR+0x4600) 290 291 /* I2C */ 292 #define CONFIG_SYS_I2C 293 #define CONFIG_SYS_I2C_FSL 294 #define CONFIG_SYS_FSL_I2C_SPEED 400000 295 #define CONFIG_SYS_FSL_I2C_SLAVE 0x7F 296 #define CONFIG_SYS_FSL_I2C_OFFSET 0x3000 297 #define CONFIG_SYS_I2C_NOPROBES { {0, 0x51} } 298 299 /* 300 * Board info - revision and where boot from 301 */ 302 #define CONFIG_SYS_I2C_PCF8574A_ADDR 0x39 303 304 /* 305 * Config on-board RTC 306 */ 307 #define CONFIG_RTC_DS1337 /* ds1339 on board, use ds1337 rtc via i2c */ 308 #define CONFIG_SYS_I2C_RTC_ADDR 0x68 /* at address 0x68 */ 309 310 /* 311 * General PCI 312 * Addresses are mapped 1-1. 313 */ 314 #define CONFIG_SYS_PCI_MEM_BASE 0x80000000 315 #define CONFIG_SYS_PCI_MEM_PHYS CONFIG_SYS_PCI_MEM_BASE 316 #define CONFIG_SYS_PCI_MEM_SIZE 0x10000000 /* 256M */ 317 #define CONFIG_SYS_PCI_MMIO_BASE 0x90000000 318 #define CONFIG_SYS_PCI_MMIO_PHYS CONFIG_SYS_PCI_MMIO_BASE 319 #define CONFIG_SYS_PCI_MMIO_SIZE 0x10000000 /* 256M */ 320 #define CONFIG_SYS_PCI_IO_BASE 0x00000000 321 #define CONFIG_SYS_PCI_IO_PHYS 0xE0300000 322 #define CONFIG_SYS_PCI_IO_SIZE 0x100000 /* 1M */ 323 324 #define CONFIG_SYS_PCI_SLV_MEM_LOCAL CONFIG_SYS_SDRAM_BASE 325 #define CONFIG_SYS_PCI_SLV_MEM_BUS 0x00000000 326 #define CONFIG_SYS_PCI_SLV_MEM_SIZE 0x80000000 327 328 #define CONFIG_SYS_PCIE1_BASE 0xA0000000 329 #define CONFIG_SYS_PCIE1_MEM_BASE 0xA0000000 330 #define CONFIG_SYS_PCIE1_MEM_PHYS 0xA0000000 331 #define CONFIG_SYS_PCIE1_MEM_SIZE 0x10000000 332 #define CONFIG_SYS_PCIE1_CFG_BASE 0xB0000000 333 #define CONFIG_SYS_PCIE1_CFG_SIZE 0x01000000 334 #define CONFIG_SYS_PCIE1_IO_BASE 0x00000000 335 #define CONFIG_SYS_PCIE1_IO_PHYS 0xB1000000 336 #define CONFIG_SYS_PCIE1_IO_SIZE 0x00800000 337 338 #define CONFIG_SYS_PCIE2_BASE 0xC0000000 339 #define CONFIG_SYS_PCIE2_MEM_BASE 0xC0000000 340 #define CONFIG_SYS_PCIE2_MEM_PHYS 0xC0000000 341 #define CONFIG_SYS_PCIE2_MEM_SIZE 0x10000000 342 #define CONFIG_SYS_PCIE2_CFG_BASE 0xD0000000 343 #define CONFIG_SYS_PCIE2_CFG_SIZE 0x01000000 344 #define CONFIG_SYS_PCIE2_IO_BASE 0x00000000 345 #define CONFIG_SYS_PCIE2_IO_PHYS 0xD1000000 346 #define CONFIG_SYS_PCIE2_IO_SIZE 0x00800000 347 348 #define CONFIG_PCI_INDIRECT_BRIDGE 349 #define CONFIG_PCIE 350 351 #define CONFIG_EEPRO100 352 #undef CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */ 353 #define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x1957 /* Freescale */ 354 355 #define CONFIG_HAS_FSL_DR_USB 356 #define CONFIG_SYS_SCCR_USBDRCM 3 357 358 #define CONFIG_USB_EHCI_FSL 359 #define CONFIG_USB_PHY_TYPE "utmi" 360 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET 361 362 /* 363 * TSEC 364 */ 365 #define CONFIG_SYS_TSEC1_OFFSET 0x24000 366 #define CONFIG_SYS_TSEC1 (CONFIG_SYS_IMMR+CONFIG_SYS_TSEC1_OFFSET) 367 #define CONFIG_SYS_TSEC2_OFFSET 0x25000 368 #define CONFIG_SYS_TSEC2 (CONFIG_SYS_IMMR+CONFIG_SYS_TSEC2_OFFSET) 369 370 /* 371 * TSEC ethernet configuration 372 */ 373 #define CONFIG_MII 1 /* MII PHY management */ 374 #define CONFIG_TSEC1 1 375 #define CONFIG_TSEC1_NAME "eTSEC0" 376 #define CONFIG_TSEC2 1 377 #define CONFIG_TSEC2_NAME "eTSEC1" 378 #define TSEC1_PHY_ADDR 0 379 #define TSEC2_PHY_ADDR 1 380 #define TSEC1_PHYIDX 0 381 #define TSEC2_PHYIDX 0 382 #define TSEC1_FLAGS TSEC_GIGABIT 383 #define TSEC2_FLAGS TSEC_GIGABIT 384 385 /* Options are: eTSEC[0-1] */ 386 #define CONFIG_ETHPRIME "eTSEC1" 387 388 /* 389 * SATA 390 */ 391 #define CONFIG_SYS_SATA_MAX_DEVICE 2 392 #define CONFIG_SATA1 393 #define CONFIG_SYS_SATA1_OFFSET 0x18000 394 #define CONFIG_SYS_SATA1 (CONFIG_SYS_IMMR + CONFIG_SYS_SATA1_OFFSET) 395 #define CONFIG_SYS_SATA1_FLAGS FLAGS_DMA 396 #define CONFIG_SATA2 397 #define CONFIG_SYS_SATA2_OFFSET 0x19000 398 #define CONFIG_SYS_SATA2 (CONFIG_SYS_IMMR + CONFIG_SYS_SATA2_OFFSET) 399 #define CONFIG_SYS_SATA2_FLAGS FLAGS_DMA 400 401 #ifdef CONFIG_FSL_SATA 402 #define CONFIG_LBA48 403 #endif 404 405 /* 406 * Environment 407 */ 408 #if !defined(CONFIG_SYS_RAMBOOT) 409 #define CONFIG_ENV_ADDR \ 410 (CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN) 411 #define CONFIG_ENV_SECT_SIZE 0x10000 /* 64K(one sector) for env */ 412 #define CONFIG_ENV_SIZE 0x2000 413 #else 414 #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - 0x1000) 415 #define CONFIG_ENV_SIZE 0x2000 416 #endif 417 418 #define CONFIG_LOADS_ECHO 1 /* echo on for serial download */ 419 #define CONFIG_SYS_LOADS_BAUD_CHANGE 1 /* allow baudrate change */ 420 421 /* 422 * BOOTP options 423 */ 424 #define CONFIG_BOOTP_BOOTFILESIZE 425 426 /* 427 * Command line configuration. 428 */ 429 430 #undef CONFIG_WATCHDOG /* watchdog disabled */ 431 432 /* 433 * Miscellaneous configurable options 434 */ 435 #define CONFIG_SYS_LOAD_ADDR 0x2000000 /* default load address */ 436 437 /* 438 * For booting Linux, the board info and command line data 439 * have to be in the first 256 MB of memory, since this is 440 * the maximum mapped by the Linux kernel during initialization. 441 */ 442 #define CONFIG_SYS_BOOTMAPSZ (256 << 20) /* Initial Memory map for Linux */ 443 #define CONFIG_SYS_BOOTM_LEN (64 << 20) /* Increase max gunzip size */ 444 445 /* 446 * Core HID Setup 447 */ 448 #define CONFIG_SYS_HID0_INIT 0x000000000 449 #define CONFIG_SYS_HID0_FINAL (HID0_ENABLE_MACHINE_CHECK | \ 450 HID0_ENABLE_INSTRUCTION_CACHE | \ 451 HID0_ENABLE_DYNAMIC_POWER_MANAGMENT) 452 #define CONFIG_SYS_HID2 HID2_HBE 453 454 /* 455 * MMU Setup 456 */ 457 #define CONFIG_HIGH_BATS 1 /* High BATs supported */ 458 459 /* DDR: cache cacheable */ 460 #define CONFIG_SYS_IBAT0L (CONFIG_SYS_SDRAM_BASE \ 461 | BATL_PP_RW \ 462 | BATL_MEMCOHERENCE) 463 #define CONFIG_SYS_IBAT0U (CONFIG_SYS_SDRAM_BASE \ 464 | BATU_BL_128M \ 465 | BATU_VS \ 466 | BATU_VP) 467 #define CONFIG_SYS_DBAT0L CONFIG_SYS_IBAT0L 468 #define CONFIG_SYS_DBAT0U CONFIG_SYS_IBAT0U 469 470 /* IMMRBAR, PCI IO and NAND: cache-inhibit and guarded */ 471 #define CONFIG_SYS_IBAT1L (CONFIG_SYS_IMMR \ 472 | BATL_PP_RW \ 473 | BATL_CACHEINHIBIT \ 474 | BATL_GUARDEDSTORAGE) 475 #define CONFIG_SYS_IBAT1U (CONFIG_SYS_IMMR \ 476 | BATU_BL_8M \ 477 | BATU_VS \ 478 | BATU_VP) 479 #define CONFIG_SYS_DBAT1L CONFIG_SYS_IBAT1L 480 #define CONFIG_SYS_DBAT1U CONFIG_SYS_IBAT1U 481 482 /* FLASH: icache cacheable, but dcache-inhibit and guarded */ 483 #define CONFIG_SYS_IBAT2L (CONFIG_SYS_FLASH_BASE \ 484 | BATL_PP_RW \ 485 | BATL_MEMCOHERENCE) 486 #define CONFIG_SYS_IBAT2U (CONFIG_SYS_FLASH_BASE \ 487 | BATU_BL_32M \ 488 | BATU_VS \ 489 | BATU_VP) 490 #define CONFIG_SYS_DBAT2L (CONFIG_SYS_FLASH_BASE \ 491 | BATL_PP_RW \ 492 | BATL_CACHEINHIBIT \ 493 | BATL_GUARDEDSTORAGE) 494 #define CONFIG_SYS_DBAT2U CONFIG_SYS_IBAT2U 495 496 /* Stack in dcache: cacheable, no memory coherence */ 497 #define CONFIG_SYS_IBAT3L (CONFIG_SYS_INIT_RAM_ADDR | BATL_PP_RW) 498 #define CONFIG_SYS_IBAT3U (CONFIG_SYS_INIT_RAM_ADDR \ 499 | BATU_BL_128K \ 500 | BATU_VS \ 501 | BATU_VP) 502 #define CONFIG_SYS_DBAT3L CONFIG_SYS_IBAT3L 503 #define CONFIG_SYS_DBAT3U CONFIG_SYS_IBAT3U 504 505 /* PCI MEM space: cacheable */ 506 #define CONFIG_SYS_IBAT4L (CONFIG_SYS_PCI_MEM_PHYS \ 507 | BATL_PP_RW \ 508 | BATL_MEMCOHERENCE) 509 #define CONFIG_SYS_IBAT4U (CONFIG_SYS_PCI_MEM_PHYS \ 510 | BATU_BL_256M \ 511 | BATU_VS \ 512 | BATU_VP) 513 #define CONFIG_SYS_DBAT4L CONFIG_SYS_IBAT4L 514 #define CONFIG_SYS_DBAT4U CONFIG_SYS_IBAT4U 515 516 /* PCI MMIO space: cache-inhibit and guarded */ 517 #define CONFIG_SYS_IBAT5L (CONFIG_SYS_PCI_MMIO_PHYS \ 518 | BATL_PP_RW \ 519 | BATL_CACHEINHIBIT \ 520 | BATL_GUARDEDSTORAGE) 521 #define CONFIG_SYS_IBAT5U (CONFIG_SYS_PCI_MMIO_PHYS \ 522 | BATU_BL_256M \ 523 | BATU_VS \ 524 | BATU_VP) 525 #define CONFIG_SYS_DBAT5L CONFIG_SYS_IBAT5L 526 #define CONFIG_SYS_DBAT5U CONFIG_SYS_IBAT5U 527 528 #define CONFIG_SYS_IBAT6L 0 529 #define CONFIG_SYS_IBAT6U 0 530 #define CONFIG_SYS_DBAT6L CONFIG_SYS_IBAT6L 531 #define CONFIG_SYS_DBAT6U CONFIG_SYS_IBAT6U 532 533 #define CONFIG_SYS_IBAT7L 0 534 #define CONFIG_SYS_IBAT7U 0 535 #define CONFIG_SYS_DBAT7L CONFIG_SYS_IBAT7L 536 #define CONFIG_SYS_DBAT7U CONFIG_SYS_IBAT7U 537 538 #if defined(CONFIG_CMD_KGDB) 539 #define CONFIG_KGDB_BAUDRATE 230400 /* speed of kgdb serial port */ 540 #endif 541 542 /* 543 * Environment Configuration 544 */ 545 546 #define CONFIG_ENV_OVERWRITE 547 548 #if defined(CONFIG_TSEC_ENET) 549 #define CONFIG_HAS_ETH0 550 #define CONFIG_HAS_ETH1 551 #endif 552 553 #define CONFIG_LOADADDR 800000 /* default location for tftp and bootm */ 554 555 #define CONFIG_EXTRA_ENV_SETTINGS \ 556 "netdev=eth0\0" \ 557 "consoledev=ttyS0\0" \ 558 "ramdiskaddr=1000000\0" \ 559 "ramdiskfile=ramfs.83xx\0" \ 560 "fdtaddr=780000\0" \ 561 "fdtfile=mpc8315erdb.dtb\0" \ 562 "usb_phy_type=utmi\0" \ 563 "" 564 565 #define CONFIG_NFSBOOTCOMMAND \ 566 "setenv bootargs root=/dev/nfs rw " \ 567 "nfsroot=$serverip:$rootpath " \ 568 "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:" \ 569 "$netdev:off " \ 570 "console=$consoledev,$baudrate $othbootargs;" \ 571 "tftp $loadaddr $bootfile;" \ 572 "tftp $fdtaddr $fdtfile;" \ 573 "bootm $loadaddr - $fdtaddr" 574 575 #define CONFIG_RAMBOOTCOMMAND \ 576 "setenv bootargs root=/dev/ram rw " \ 577 "console=$consoledev,$baudrate $othbootargs;" \ 578 "tftp $ramdiskaddr $ramdiskfile;" \ 579 "tftp $loadaddr $bootfile;" \ 580 "tftp $fdtaddr $fdtfile;" \ 581 "bootm $loadaddr $ramdiskaddr $fdtaddr" 582 583 #define CONFIG_BOOTCOMMAND CONFIG_NFSBOOTCOMMAND 584 585 #endif /* __CONFIG_H */ 586