1 /* 2 * Copyright 2006, 2010-2011 Freescale Semiconductor. 3 * 4 * Srikanth Srinivasan (srikanth.srinivasan@freescale.com) 5 * 6 * SPDX-License-Identifier: GPL-2.0+ 7 */ 8 9 /* 10 * MPC8641HPCN board configuration file 11 * 12 * Make sure you change the MAC address and other network params first, 13 * search for CONFIG_SERVERIP, etc. in this file. 14 */ 15 16 #ifndef __CONFIG_H 17 #define __CONFIG_H 18 19 /* High Level Configuration Options */ 20 #define CONFIG_MP 1 /* support multiple processors */ 21 #define CONFIG_LINUX_RESET_VEC 0x100 /* Reset vector used by Linux */ 22 #define CONFIG_ADDR_MAP 1 /* Use addr map */ 23 24 /* 25 * default CCSRBAR is at 0xff700000 26 * assume U-Boot is less than 0.5MB 27 */ 28 29 #ifdef RUN_DIAG 30 #define CONFIG_SYS_DIAG_ADDR CONFIG_SYS_FLASH_BASE 31 #endif 32 33 /* 34 * virtual address to be used for temporary mappings. There 35 * should be 128k free at this VA. 36 */ 37 #define CONFIG_SYS_SCRATCH_VA 0xe0000000 38 39 #define CONFIG_SYS_SRIO 40 #define CONFIG_SRIO1 /* SRIO port 1 */ 41 42 #define CONFIG_PCIE1 1 /* PCIE controller 1 (ULI bridge) */ 43 #define CONFIG_PCIE2 1 /* PCIE controller 2 (slot) */ 44 #define CONFIG_FSL_PCI_INIT 1 /* Use common FSL init code */ 45 #define CONFIG_SYS_PCI_64BIT 1 /* enable 64-bit PCI resources */ 46 47 #define CONFIG_TSEC_ENET /* tsec ethernet support */ 48 #define CONFIG_ENV_OVERWRITE 49 50 #define CONFIG_BAT_RW 1 /* Use common BAT rw code */ 51 #define CONFIG_HIGH_BATS 1 /* High BATs supported and enabled */ 52 #define CONFIG_SYS_NUM_ADDR_MAP 8 /* Number of addr map slots = 8 dbats */ 53 54 #define CONFIG_ALTIVEC 1 55 56 /* 57 * L2CR setup -- make sure this is right for your board! 58 */ 59 #define CONFIG_SYS_L2 60 #define L2_INIT 0 61 #define L2_ENABLE (L2CR_L2E) 62 63 #ifndef CONFIG_SYS_CLK_FREQ 64 #ifndef __ASSEMBLY__ 65 extern unsigned long get_board_sys_clk(unsigned long dummy); 66 #endif 67 #define CONFIG_SYS_CLK_FREQ get_board_sys_clk(0) 68 #endif 69 70 #define CONFIG_SYS_MEMTEST_START 0x00200000 /* memtest region */ 71 #define CONFIG_SYS_MEMTEST_END 0x00400000 72 73 /* 74 * With the exception of PCI Memory and Rapid IO, most devices will simply 75 * add CONFIG_SYS_PHYS_ADDR_HIGH to the front of the 32-bit VA to get the PA 76 * when 36-bit is enabled. When 36-bit is not enabled, these bits are 0. 77 */ 78 #ifdef CONFIG_PHYS_64BIT 79 #define CONFIG_SYS_PHYS_ADDR_HIGH 0x0000000f 80 #else 81 #define CONFIG_SYS_PHYS_ADDR_HIGH 0x00000000 82 #endif 83 84 /* 85 * Base addresses -- Note these are effective addresses where the 86 * actual resources get mapped (not physical addresses) 87 */ 88 #define CONFIG_SYS_CCSRBAR 0xffe00000 /* relocated CCSRBAR */ 89 #define CONFIG_SYS_IMMR CONFIG_SYS_CCSRBAR /* PQII uses CONFIG_SYS_IMMR */ 90 91 /* Physical addresses */ 92 #define CONFIG_SYS_CCSRBAR_PHYS_LOW CONFIG_SYS_CCSRBAR 93 #define CONFIG_SYS_CCSRBAR_PHYS_HIGH CONFIG_SYS_PHYS_ADDR_HIGH 94 #define CONFIG_SYS_CCSRBAR_PHYS \ 95 PAIRED_PHYS_TO_PHYS(CONFIG_SYS_CCSRBAR_PHYS_LOW, \ 96 CONFIG_SYS_CCSRBAR_PHYS_HIGH) 97 98 #define CONFIG_HWCONFIG /* use hwconfig to control memory interleaving */ 99 100 /* 101 * DDR Setup 102 */ 103 #define CONFIG_FSL_DDR_INTERACTIVE 104 #define CONFIG_SPD_EEPROM /* Use SPD EEPROM for DDR setup */ 105 #define CONFIG_DDR_SPD 106 107 #define CONFIG_ECC_INIT_VIA_DDRCONTROLLER /* DDR controller or DMA? */ 108 #define CONFIG_MEM_INIT_VALUE 0xDeadBeef 109 110 #define CONFIG_SYS_DDR_SDRAM_BASE 0x00000000 /* DDR is system memory*/ 111 #define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_SDRAM_BASE 112 #define CONFIG_SYS_MAX_DDR_BAT_SIZE 0x80000000 /* BAT mapping size */ 113 #define CONFIG_VERY_BIG_RAM 114 115 #define CONFIG_DIMM_SLOTS_PER_CTLR 2 116 #define CONFIG_CHIP_SELECTS_PER_CTRL (2 * CONFIG_DIMM_SLOTS_PER_CTLR) 117 118 /* 119 * I2C addresses of SPD EEPROMs 120 */ 121 #define SPD_EEPROM_ADDRESS1 0x51 /* CTLR 0 DIMM 0 */ 122 #define SPD_EEPROM_ADDRESS2 0x52 /* CTLR 0 DIMM 1 */ 123 #define SPD_EEPROM_ADDRESS3 0x53 /* CTLR 1 DIMM 0 */ 124 #define SPD_EEPROM_ADDRESS4 0x54 /* CTLR 1 DIMM 1 */ 125 126 /* 127 * These are used when DDR doesn't use SPD. 128 */ 129 #define CONFIG_SYS_SDRAM_SIZE 256 /* DDR is 256MB */ 130 #define CONFIG_SYS_DDR_CS0_BNDS 0x0000000F 131 #define CONFIG_SYS_DDR_CS0_CONFIG 0x80010102 /* Enable, no interleaving */ 132 #define CONFIG_SYS_DDR_TIMING_3 0x00000000 133 #define CONFIG_SYS_DDR_TIMING_0 0x00260802 134 #define CONFIG_SYS_DDR_TIMING_1 0x39357322 135 #define CONFIG_SYS_DDR_TIMING_2 0x14904cc8 136 #define CONFIG_SYS_DDR_MODE_1 0x00480432 137 #define CONFIG_SYS_DDR_MODE_2 0x00000000 138 #define CONFIG_SYS_DDR_INTERVAL 0x06090100 139 #define CONFIG_SYS_DDR_DATA_INIT 0xdeadbeef 140 #define CONFIG_SYS_DDR_CLK_CTRL 0x03800000 141 #define CONFIG_SYS_DDR_OCD_CTRL 0x00000000 142 #define CONFIG_SYS_DDR_OCD_STATUS 0x00000000 143 #define CONFIG_SYS_DDR_CONTROL 0xe3008000 /* Type = DDR2 */ 144 #define CONFIG_SYS_DDR_CONTROL2 0x04400000 145 146 #define CONFIG_ID_EEPROM 147 #define CONFIG_SYS_I2C_EEPROM_NXID 148 #define CONFIG_ID_EEPROM 149 #define CONFIG_SYS_I2C_EEPROM_ADDR 0x57 150 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1 151 152 #define CONFIG_SYS_FLASH_BASE 0xef800000 /* start of FLASH 8M */ 153 #define CONFIG_SYS_FLASH_BASE_PHYS_LOW CONFIG_SYS_FLASH_BASE 154 #define CONFIG_SYS_FLASH_BASE_PHYS \ 155 PAIRED_PHYS_TO_PHYS(CONFIG_SYS_FLASH_BASE_PHYS_LOW, \ 156 CONFIG_SYS_PHYS_ADDR_HIGH) 157 158 #define CONFIG_SYS_FLASH_BANKS_LIST {CONFIG_SYS_FLASH_BASE_PHYS} 159 160 #define CONFIG_SYS_BR0_PRELIM (BR_PHYS_ADDR(CONFIG_SYS_FLASH_BASE_PHYS) \ 161 | 0x00001001) /* port size 16bit */ 162 #define CONFIG_SYS_OR0_PRELIM 0xff806ff7 /* 8MB Boot Flash area*/ 163 164 #define CONFIG_SYS_BR2_PRELIM (BR_PHYS_ADDR(CF_BASE_PHYS) \ 165 | 0x00001001) /* port size 16bit */ 166 #define CONFIG_SYS_OR2_PRELIM 0xffffeff7 /* 32k Compact Flash */ 167 168 #define CONFIG_SYS_BR3_PRELIM (BR_PHYS_ADDR(PIXIS_BASE_PHYS) \ 169 | 0x00000801) /* port size 8bit */ 170 #define CONFIG_SYS_OR3_PRELIM 0xffffeff7 /* 32k PIXIS area*/ 171 172 /* 173 * The LBC_BASE is the base of the region that contains the PIXIS and the CF. 174 * The PIXIS and CF by themselves aren't large enough to take up the 128k 175 * required for the smallest BAT mapping, so there's a 64k hole. 176 */ 177 #define CONFIG_SYS_LBC_BASE 0xffde0000 178 #define CONFIG_SYS_LBC_BASE_PHYS_LOW CONFIG_SYS_LBC_BASE 179 180 #define CONFIG_FSL_PIXIS 1 /* use common PIXIS code */ 181 #define PIXIS_BASE (CONFIG_SYS_LBC_BASE + 0x00010000) 182 #define PIXIS_BASE_PHYS_LOW (CONFIG_SYS_LBC_BASE_PHYS_LOW + 0x00010000) 183 #define PIXIS_BASE_PHYS PAIRED_PHYS_TO_PHYS(PIXIS_BASE_PHYS_LOW, \ 184 CONFIG_SYS_PHYS_ADDR_HIGH) 185 #define PIXIS_SIZE 0x00008000 /* 32k */ 186 #define PIXIS_ID 0x0 /* Board ID at offset 0 */ 187 #define PIXIS_VER 0x1 /* Board version at offset 1 */ 188 #define PIXIS_PVER 0x2 /* PIXIS FPGA version at offset 2 */ 189 #define PIXIS_RST 0x4 /* PIXIS Reset Control register */ 190 #define PIXIS_AUX 0x6 /* PIXIS Auxiliary register; Scratch register */ 191 #define PIXIS_SPD 0x7 /* Register for SYSCLK speed */ 192 #define PIXIS_VCTL 0x10 /* VELA Control Register */ 193 #define PIXIS_VCFGEN0 0x12 /* VELA Config Enable 0 */ 194 #define PIXIS_VCFGEN1 0x13 /* VELA Config Enable 1 */ 195 #define PIXIS_VBOOT 0x16 /* VELA VBOOT Register */ 196 #define PIXIS_VBOOT_FMAP 0x80 /* VBOOT - CFG_FLASHMAP */ 197 #define PIXIS_VBOOT_FBANK 0x40 /* VBOOT - CFG_FLASHBANK */ 198 #define PIXIS_VSPEED0 0x17 /* VELA VSpeed 0 */ 199 #define PIXIS_VSPEED1 0x18 /* VELA VSpeed 1 */ 200 #define PIXIS_VCLKH 0x19 /* VELA VCLKH register */ 201 #define PIXIS_VCLKL 0x1A /* VELA VCLKL register */ 202 #define CONFIG_SYS_PIXIS_VBOOT_MASK 0x40 /* Reset altbank mask*/ 203 204 /* Compact flash shares a BAT with PIXIS; make sure they're contiguous */ 205 #define CF_BASE (PIXIS_BASE + PIXIS_SIZE) 206 #define CF_BASE_PHYS (PIXIS_BASE_PHYS + PIXIS_SIZE) 207 208 #define CONFIG_SYS_MAX_FLASH_BANKS 1 /* number of banks */ 209 #define CONFIG_SYS_MAX_FLASH_SECT 128 /* sectors per device */ 210 211 #undef CONFIG_SYS_FLASH_CHECKSUM 212 #define CONFIG_SYS_FLASH_ERASE_TOUT 60000 /* Flash Erase Timeout (ms) */ 213 #define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (ms) */ 214 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE /* start of monitor */ 215 #define CONFIG_SYS_MONITOR_BASE_EARLY 0xfff00000 /* early monitor loc */ 216 217 #define CONFIG_FLASH_CFI_DRIVER 218 #define CONFIG_SYS_FLASH_CFI 219 #define CONFIG_SYS_FLASH_EMPTY_INFO 220 221 #if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE) 222 #define CONFIG_SYS_RAMBOOT 223 #else 224 #undef CONFIG_SYS_RAMBOOT 225 #endif 226 227 #if defined(CONFIG_SYS_RAMBOOT) 228 #undef CONFIG_SPD_EEPROM 229 #define CONFIG_SYS_SDRAM_SIZE 256 230 #endif 231 232 #undef CONFIG_CLOCKS_IN_MHZ 233 234 #define CONFIG_SYS_INIT_RAM_LOCK 1 235 #ifndef CONFIG_SYS_INIT_RAM_LOCK 236 #define CONFIG_SYS_INIT_RAM_ADDR 0x0fd00000 /* Initial RAM address */ 237 #else 238 #define CONFIG_SYS_INIT_RAM_ADDR 0xf8400000 /* Initial RAM address */ 239 #endif 240 #define CONFIG_SYS_INIT_RAM_SIZE 0x4000 /* Size of used area in RAM */ 241 242 #define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 243 #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET 244 245 #define CONFIG_SYS_MONITOR_LEN (512 * 1024) /* Reserve 512 kB for Mon */ 246 #define CONFIG_SYS_MALLOC_LEN (1024 * 1024) /* Reserved for malloc */ 247 248 /* Serial Port */ 249 #define CONFIG_CONS_INDEX 1 250 #define CONFIG_SYS_NS16550_SERIAL 251 #define CONFIG_SYS_NS16550_REG_SIZE 1 252 #define CONFIG_SYS_NS16550_CLK get_bus_freq(0) 253 254 #define CONFIG_SYS_BAUDRATE_TABLE \ 255 {300, 600, 1200, 2400, 4800, 9600, 19200, 38400,115200} 256 257 #define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_CCSRBAR+0x4500) 258 #define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_CCSRBAR+0x4600) 259 260 /* 261 * I2C 262 */ 263 #define CONFIG_SYS_I2C 264 #define CONFIG_SYS_I2C_FSL 265 #define CONFIG_SYS_FSL_I2C_SPEED 400000 266 #define CONFIG_SYS_FSL_I2C_SLAVE 0x7F 267 #define CONFIG_SYS_FSL_I2C_OFFSET 0x3100 268 #define CONFIG_SYS_I2C_NOPROBES { {0, 0x69} } 269 270 /* 271 * RapidIO MMU 272 */ 273 #define CONFIG_SYS_SRIO1_MEM_BASE 0x80000000 /* base address */ 274 #ifdef CONFIG_PHYS_64BIT 275 #define CONFIG_SYS_SRIO1_MEM_PHYS_LOW 0x00000000 276 #define CONFIG_SYS_SRIO1_MEM_PHYS_HIGH 0x0000000c 277 #else 278 #define CONFIG_SYS_SRIO1_MEM_PHYS_LOW CONFIG_SYS_SRIO1_MEM_BASE 279 #define CONFIG_SYS_SRIO1_MEM_PHYS_HIGH 0x00000000 280 #endif 281 #define CONFIG_SYS_SRIO1_MEM_PHYS \ 282 PAIRED_PHYS_TO_PHYS(CONFIG_SYS_SRIO1_MEM_PHYS_LOW, \ 283 CONFIG_SYS_SRIO1_MEM_PHYS_HIGH) 284 #define CONFIG_SYS_SRIO1_MEM_SIZE 0x20000000 /* 128M */ 285 286 /* 287 * General PCI 288 * Addresses are mapped 1-1. 289 */ 290 291 #define CONFIG_SYS_PCIE1_NAME "ULI" 292 #define CONFIG_SYS_PCIE1_MEM_VIRT 0x80000000 293 #ifdef CONFIG_PHYS_64BIT 294 #define CONFIG_SYS_PCIE1_MEM_BUS 0xe0000000 295 #define CONFIG_SYS_PCIE1_MEM_PHYS_LOW 0x00000000 296 #define CONFIG_SYS_PCIE1_MEM_PHYS_HIGH 0x0000000c 297 #else 298 #define CONFIG_SYS_PCIE1_MEM_BUS CONFIG_SYS_PCIE1_MEM_VIRT 299 #define CONFIG_SYS_PCIE1_MEM_PHYS_LOW CONFIG_SYS_PCIE1_MEM_VIRT 300 #define CONFIG_SYS_PCIE1_MEM_PHYS_HIGH 0x00000000 301 #endif 302 #define CONFIG_SYS_PCIE1_MEM_PHYS \ 303 PAIRED_PHYS_TO_PHYS(CONFIG_SYS_PCIE1_MEM_PHYS_LOW, \ 304 CONFIG_SYS_PCIE1_MEM_PHYS_HIGH) 305 #define CONFIG_SYS_PCIE1_MEM_SIZE 0x20000000 /* 512M */ 306 #define CONFIG_SYS_PCIE1_IO_BUS 0x00000000 307 #define CONFIG_SYS_PCIE1_IO_VIRT 0xffc00000 308 #define CONFIG_SYS_PCIE1_IO_PHYS_LOW CONFIG_SYS_PCIE1_IO_VIRT 309 #define CONFIG_SYS_PCIE1_IO_PHYS \ 310 PAIRED_PHYS_TO_PHYS(CONFIG_SYS_PCIE1_IO_PHYS_LOW, \ 311 CONFIG_SYS_PHYS_ADDR_HIGH) 312 #define CONFIG_SYS_PCIE1_IO_SIZE 0x00010000 /* 64K */ 313 314 #ifdef CONFIG_PHYS_64BIT 315 /* 316 * Use the same PCI bus address on PCIE1 and PCIE2 if we have PHYS_64BIT. 317 * This will increase the amount of PCI address space available for 318 * for mapping RAM. 319 */ 320 #define CONFIG_SYS_PCIE2_MEM_BUS CONFIG_SYS_PCIE1_MEM_BUS 321 #else 322 #define CONFIG_SYS_PCIE2_MEM_BUS (CONFIG_SYS_PCIE1_MEM_BUS \ 323 + CONFIG_SYS_PCIE1_MEM_SIZE) 324 #endif 325 #define CONFIG_SYS_PCIE2_MEM_VIRT (CONFIG_SYS_PCIE1_MEM_VIRT \ 326 + CONFIG_SYS_PCIE1_MEM_SIZE) 327 #define CONFIG_SYS_PCIE2_MEM_PHYS_LOW (CONFIG_SYS_PCIE1_MEM_PHYS_LOW \ 328 + CONFIG_SYS_PCIE1_MEM_SIZE) 329 #define CONFIG_SYS_PCIE2_MEM_PHYS_HIGH CONFIG_SYS_PCIE1_MEM_PHYS_HIGH 330 #define CONFIG_SYS_PCIE2_MEM_PHYS (CONFIG_SYS_PCIE1_MEM_PHYS \ 331 + CONFIG_SYS_PCIE1_MEM_SIZE) 332 #define CONFIG_SYS_PCIE2_MEM_SIZE 0x20000000 /* 512M */ 333 #define CONFIG_SYS_PCIE2_IO_BUS 0x00000000 334 #define CONFIG_SYS_PCIE2_IO_VIRT (CONFIG_SYS_PCIE1_IO_VIRT \ 335 + CONFIG_SYS_PCIE1_IO_SIZE) 336 #define CONFIG_SYS_PCIE2_IO_PHYS_LOW (CONFIG_SYS_PCIE1_IO_PHYS_LOW \ 337 + CONFIG_SYS_PCIE1_IO_SIZE) 338 #define CONFIG_SYS_PCIE2_IO_PHYS (CONFIG_SYS_PCIE1_IO_PHYS \ 339 + CONFIG_SYS_PCIE1_IO_SIZE) 340 #define CONFIG_SYS_PCIE2_IO_SIZE CONFIG_SYS_PCIE1_IO_SIZE 341 342 #if defined(CONFIG_PCI) 343 344 #define CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */ 345 346 #undef CONFIG_EEPRO100 347 #undef CONFIG_TULIP 348 349 /************************************************************ 350 * USB support 351 ************************************************************/ 352 #define CONFIG_PCI_OHCI 1 353 #define CONFIG_USB_OHCI_NEW 1 354 #define CONFIG_SYS_USB_OHCI_SLOT_NAME "ohci_pci" 355 #define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS 15 356 #define CONFIG_SYS_OHCI_SWAP_REG_ACCESS 1 357 358 /*PCIE video card used*/ 359 #define VIDEO_IO_OFFSET CONFIG_SYS_PCIE2_IO_VIRT 360 361 /*PCI video card used*/ 362 /*#define VIDEO_IO_OFFSET CONFIG_SYS_PCIE1_IO_VIRT*/ 363 364 /* video */ 365 366 #if defined(CONFIG_VIDEO) 367 #define CONFIG_BIOSEMU 368 #define CONFIG_ATI_RADEON_FB 369 #define CONFIG_VIDEO_LOGO 370 #define CONFIG_SYS_ISA_IO_BASE_ADDRESS CONFIG_SYS_PCIE2_IO_VIRT 371 #endif 372 373 #undef CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */ 374 375 #ifdef CONFIG_SCSI_AHCI 376 #define CONFIG_SATA_ULI5288 377 #define CONFIG_SYS_SCSI_MAX_SCSI_ID 4 378 #define CONFIG_SYS_SCSI_MAX_LUN 1 379 #define CONFIG_SYS_SCSI_MAX_DEVICE (CONFIG_SYS_SCSI_MAX_SCSI_ID * CONFIG_SYS_SCSI_MAX_LUN) 380 #define CONFIG_SYS_SCSI_MAXDEVICE CONFIG_SYS_SCSI_MAX_DEVICE 381 #endif 382 383 #endif /* CONFIG_PCI */ 384 385 #if defined(CONFIG_TSEC_ENET) 386 387 #define CONFIG_MII 1 /* MII PHY management */ 388 389 #define CONFIG_TSEC1 1 390 #define CONFIG_TSEC1_NAME "eTSEC1" 391 #define CONFIG_TSEC2 1 392 #define CONFIG_TSEC2_NAME "eTSEC2" 393 #define CONFIG_TSEC3 1 394 #define CONFIG_TSEC3_NAME "eTSEC3" 395 #define CONFIG_TSEC4 1 396 #define CONFIG_TSEC4_NAME "eTSEC4" 397 398 #define TSEC1_PHY_ADDR 0 399 #define TSEC2_PHY_ADDR 1 400 #define TSEC3_PHY_ADDR 2 401 #define TSEC4_PHY_ADDR 3 402 #define TSEC1_PHYIDX 0 403 #define TSEC2_PHYIDX 0 404 #define TSEC3_PHYIDX 0 405 #define TSEC4_PHYIDX 0 406 #define TSEC1_FLAGS (TSEC_GIGABIT | TSEC_REDUCED) 407 #define TSEC2_FLAGS (TSEC_GIGABIT | TSEC_REDUCED) 408 #define TSEC3_FLAGS (TSEC_GIGABIT | TSEC_REDUCED) 409 #define TSEC4_FLAGS (TSEC_GIGABIT | TSEC_REDUCED) 410 411 #define CONFIG_ETHPRIME "eTSEC1" 412 413 #endif /* CONFIG_TSEC_ENET */ 414 415 #ifdef CONFIG_PHYS_64BIT 416 #define PHYS_HIGH_TO_BXPN(x) ((x & 0x0000000e) << 8) 417 #define PHYS_HIGH_TO_BX(x) ((x & 0x00000001) << 2) 418 419 /* Put physical address into the BAT format */ 420 #define BAT_PHYS_ADDR(low, high) \ 421 (low | PHYS_HIGH_TO_BXPN(high) | PHYS_HIGH_TO_BX(high)) 422 /* Convert high/low pairs to actual 64-bit value */ 423 #define PAIRED_PHYS_TO_PHYS(low, high) (low | ((u64)high << 32)) 424 #else 425 /* 32-bit systems just ignore the "high" bits */ 426 #define BAT_PHYS_ADDR(low, high) (low) 427 #define PAIRED_PHYS_TO_PHYS(low, high) (low) 428 #endif 429 430 /* 431 * BAT0 DDR 432 */ 433 #define CONFIG_SYS_DBAT0L (BATL_PP_RW | BATL_MEMCOHERENCE) 434 #define CONFIG_SYS_IBAT0L (BATL_PP_RW | BATL_MEMCOHERENCE) 435 436 /* 437 * BAT1 LBC (PIXIS/CF) 438 */ 439 #define CONFIG_SYS_DBAT1L (BAT_PHYS_ADDR(CONFIG_SYS_LBC_BASE_PHYS_LOW, \ 440 CONFIG_SYS_PHYS_ADDR_HIGH) \ 441 | BATL_PP_RW | BATL_CACHEINHIBIT | \ 442 BATL_GUARDEDSTORAGE) 443 #define CONFIG_SYS_DBAT1U (CONFIG_SYS_LBC_BASE | BATU_BL_128K \ 444 | BATU_VS | BATU_VP) 445 #define CONFIG_SYS_IBAT1L (BAT_PHYS_ADDR(CONFIG_SYS_LBC_BASE_PHYS_LOW, \ 446 CONFIG_SYS_PHYS_ADDR_HIGH) \ 447 | BATL_PP_RW | BATL_MEMCOHERENCE) 448 #define CONFIG_SYS_IBAT1U CONFIG_SYS_DBAT1U 449 450 /* if CONFIG_PCI: 451 * BAT2 PCIE1 and PCIE1 MEM 452 * if CONFIG_RIO 453 * BAT2 Rapidio Memory 454 */ 455 #ifdef CONFIG_PCI 456 #define CONFIG_PCI_INDIRECT_BRIDGE 457 #define CONFIG_SYS_DBAT2L (BAT_PHYS_ADDR(CONFIG_SYS_PCIE1_MEM_PHYS_LOW, \ 458 CONFIG_SYS_PCIE1_MEM_PHYS_HIGH) \ 459 | BATL_PP_RW | BATL_CACHEINHIBIT \ 460 | BATL_GUARDEDSTORAGE) 461 #define CONFIG_SYS_DBAT2U (CONFIG_SYS_PCIE1_MEM_VIRT | BATU_BL_1G \ 462 | BATU_VS | BATU_VP) 463 #define CONFIG_SYS_IBAT2L (BAT_PHYS_ADDR(CONFIG_SYS_PCIE1_MEM_PHYS_LOW, \ 464 CONFIG_SYS_PCIE1_MEM_PHYS_HIGH) \ 465 | BATL_PP_RW | BATL_CACHEINHIBIT) 466 #define CONFIG_SYS_IBAT2U CONFIG_SYS_DBAT2U 467 #else /* CONFIG_RIO */ 468 #define CONFIG_SYS_DBAT2L (BAT_PHYS_ADDR(CONFIG_SYS_SRIO1_MEM_PHYS_LOW, \ 469 CONFIG_SYS_SRIO1_MEM_PHYS_HIGH) \ 470 | BATL_PP_RW | BATL_CACHEINHIBIT | \ 471 BATL_GUARDEDSTORAGE) 472 #define CONFIG_SYS_DBAT2U (CONFIG_SYS_SRIO1_MEM_BASE | BATU_BL_512M \ 473 | BATU_VS | BATU_VP) 474 #define CONFIG_SYS_IBAT2L (BAT_PHYS_ADDR(CONFIG_SYS_SRIO1_MEM_PHYS_LOW, \ 475 CONFIG_SYS_SRIO1_MEM_PHYS_HIGH) \ 476 | BATL_PP_RW | BATL_CACHEINHIBIT) 477 #define CONFIG_SYS_IBAT2U CONFIG_SYS_DBAT2U 478 #endif 479 480 /* 481 * BAT3 CCSR Space 482 */ 483 #define CONFIG_SYS_DBAT3L (BAT_PHYS_ADDR(CONFIG_SYS_CCSRBAR_PHYS_LOW, \ 484 CONFIG_SYS_CCSRBAR_PHYS_HIGH) \ 485 | BATL_PP_RW | BATL_CACHEINHIBIT \ 486 | BATL_GUARDEDSTORAGE) 487 #define CONFIG_SYS_DBAT3U (CONFIG_SYS_CCSRBAR | BATU_BL_1M | BATU_VS \ 488 | BATU_VP) 489 #define CONFIG_SYS_IBAT3L (BAT_PHYS_ADDR(CONFIG_SYS_CCSRBAR_PHYS_LOW, \ 490 CONFIG_SYS_CCSRBAR_PHYS_HIGH) \ 491 | BATL_PP_RW | BATL_CACHEINHIBIT) 492 #define CONFIG_SYS_IBAT3U CONFIG_SYS_DBAT3U 493 494 #if (CONFIG_SYS_CCSRBAR_DEFAULT != CONFIG_SYS_CCSRBAR) 495 #define CONFIG_SYS_CCSR_DEFAULT_DBATL (CONFIG_SYS_CCSRBAR_DEFAULT \ 496 | BATL_PP_RW | BATL_CACHEINHIBIT \ 497 | BATL_GUARDEDSTORAGE) 498 #define CONFIG_SYS_CCSR_DEFAULT_DBATU (CONFIG_SYS_CCSRBAR_DEFAULT \ 499 | BATU_BL_1M | BATU_VS | BATU_VP) 500 #define CONFIG_SYS_CCSR_DEFAULT_IBATL (CONFIG_SYS_CCSRBAR_DEFAULT \ 501 | BATL_PP_RW | BATL_CACHEINHIBIT) 502 #define CONFIG_SYS_CCSR_DEFAULT_IBATU CONFIG_SYS_CCSR_DEFAULT_DBATU 503 #endif 504 505 /* 506 * BAT4 PCIE1_IO and PCIE2_IO 507 */ 508 #define CONFIG_SYS_DBAT4L (BAT_PHYS_ADDR(CONFIG_SYS_PCIE1_IO_PHYS_LOW, \ 509 CONFIG_SYS_PHYS_ADDR_HIGH) \ 510 | BATL_PP_RW | BATL_CACHEINHIBIT \ 511 | BATL_GUARDEDSTORAGE) 512 #define CONFIG_SYS_DBAT4U (CONFIG_SYS_PCIE1_IO_VIRT | BATU_BL_128K \ 513 | BATU_VS | BATU_VP) 514 #define CONFIG_SYS_IBAT4L (BAT_PHYS_ADDR(CONFIG_SYS_PCIE1_IO_PHYS_LOW, \ 515 CONFIG_SYS_PHYS_ADDR_HIGH) \ 516 | BATL_PP_RW | BATL_CACHEINHIBIT) 517 #define CONFIG_SYS_IBAT4U CONFIG_SYS_DBAT4U 518 519 /* 520 * BAT5 Init RAM for stack in the CPU DCache (no backing memory) 521 */ 522 #define CONFIG_SYS_DBAT5L (CONFIG_SYS_INIT_RAM_ADDR | BATL_PP_RW | BATL_MEMCOHERENCE) 523 #define CONFIG_SYS_DBAT5U (CONFIG_SYS_INIT_RAM_ADDR | BATU_BL_128K | BATU_VS | BATU_VP) 524 #define CONFIG_SYS_IBAT5L CONFIG_SYS_DBAT5L 525 #define CONFIG_SYS_IBAT5U CONFIG_SYS_DBAT5U 526 527 /* 528 * BAT6 FLASH 529 */ 530 #define CONFIG_SYS_DBAT6L (BAT_PHYS_ADDR(CONFIG_SYS_FLASH_BASE_PHYS_LOW, \ 531 CONFIG_SYS_PHYS_ADDR_HIGH) \ 532 | BATL_PP_RW | BATL_CACHEINHIBIT \ 533 | BATL_GUARDEDSTORAGE) 534 #define CONFIG_SYS_DBAT6U (CONFIG_SYS_FLASH_BASE | BATU_BL_8M | BATU_VS \ 535 | BATU_VP) 536 #define CONFIG_SYS_IBAT6L (BAT_PHYS_ADDR(CONFIG_SYS_FLASH_BASE_PHYS_LOW, \ 537 CONFIG_SYS_PHYS_ADDR_HIGH) \ 538 | BATL_PP_RW | BATL_MEMCOHERENCE) 539 #define CONFIG_SYS_IBAT6U CONFIG_SYS_DBAT6U 540 541 /* Map the last 1M of flash where we're running from reset */ 542 #define CONFIG_SYS_DBAT6L_EARLY (CONFIG_SYS_MONITOR_BASE_EARLY | BATL_PP_RW \ 543 | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) 544 #define CONFIG_SYS_DBAT6U_EARLY (CONFIG_SYS_TEXT_BASE | BATU_BL_1M | BATU_VS | BATU_VP) 545 #define CONFIG_SYS_IBAT6L_EARLY (CONFIG_SYS_MONITOR_BASE_EARLY | BATL_PP_RW \ 546 | BATL_MEMCOHERENCE) 547 #define CONFIG_SYS_IBAT6U_EARLY CONFIG_SYS_DBAT6U_EARLY 548 549 /* 550 * BAT7 FREE - used later for tmp mappings 551 */ 552 #define CONFIG_SYS_DBAT7L 0x00000000 553 #define CONFIG_SYS_DBAT7U 0x00000000 554 #define CONFIG_SYS_IBAT7L 0x00000000 555 #define CONFIG_SYS_IBAT7U 0x00000000 556 557 /* 558 * Environment 559 */ 560 #ifndef CONFIG_SYS_RAMBOOT 561 #define CONFIG_ENV_ADDR \ 562 (CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN) 563 #define CONFIG_ENV_SECT_SIZE 0x10000 /* 64K(one sector) for env */ 564 #else 565 #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - 0x1000) 566 #endif 567 #define CONFIG_ENV_SIZE 0x2000 568 569 #define CONFIG_LOADS_ECHO 1 /* echo on for serial download */ 570 #define CONFIG_SYS_LOADS_BAUD_CHANGE 1 /* allow baudrate change */ 571 572 /* 573 * BOOTP options 574 */ 575 #define CONFIG_BOOTP_BOOTFILESIZE 576 577 #undef CONFIG_WATCHDOG /* watchdog disabled */ 578 579 /* 580 * Miscellaneous configurable options 581 */ 582 #define CONFIG_SYS_LOAD_ADDR 0x2000000 /* default load address */ 583 584 /* 585 * For booting Linux, the board info and command line data 586 * have to be in the first 8 MB of memory, since this is 587 * the maximum mapped by the Linux kernel during initialization. 588 */ 589 #define CONFIG_SYS_BOOTMAPSZ (256 << 20) /* Initial Memory map for Linux*/ 590 #define CONFIG_SYS_BOOTM_LEN (256 << 20) /* Increase max gunzip size */ 591 592 #if defined(CONFIG_CMD_KGDB) 593 #define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */ 594 #endif 595 596 /* 597 * Environment Configuration 598 */ 599 600 #define CONFIG_HAS_ETH0 1 601 #define CONFIG_HAS_ETH1 1 602 #define CONFIG_HAS_ETH2 1 603 #define CONFIG_HAS_ETH3 1 604 605 #define CONFIG_IPADDR 192.168.1.100 606 607 #define CONFIG_HOSTNAME unknown 608 #define CONFIG_ROOTPATH "/opt/nfsroot" 609 #define CONFIG_BOOTFILE "uImage" 610 #define CONFIG_UBOOTPATH u-boot.bin /* U-Boot image on TFTP server */ 611 612 #define CONFIG_SERVERIP 192.168.1.1 613 #define CONFIG_GATEWAYIP 192.168.1.1 614 #define CONFIG_NETMASK 255.255.255.0 615 616 /* default location for tftp and bootm */ 617 #define CONFIG_LOADADDR 0x10000000 618 619 #define CONFIG_EXTRA_ENV_SETTINGS \ 620 "netdev=eth0\0" \ 621 "uboot=" __stringify(CONFIG_UBOOTPATH) "\0" \ 622 "tftpflash=tftpboot $loadaddr $uboot; " \ 623 "protect off " __stringify(CONFIG_SYS_TEXT_BASE) \ 624 " +$filesize; " \ 625 "erase " __stringify(CONFIG_SYS_TEXT_BASE) \ 626 " +$filesize; " \ 627 "cp.b $loadaddr " __stringify(CONFIG_SYS_TEXT_BASE) \ 628 " $filesize; " \ 629 "protect on " __stringify(CONFIG_SYS_TEXT_BASE) \ 630 " +$filesize; " \ 631 "cmp.b $loadaddr " __stringify(CONFIG_SYS_TEXT_BASE) \ 632 " $filesize\0" \ 633 "consoledev=ttyS0\0" \ 634 "ramdiskaddr=0x18000000\0" \ 635 "ramdiskfile=your.ramdisk.u-boot\0" \ 636 "fdtaddr=0x17c00000\0" \ 637 "fdtfile=mpc8641_hpcn.dtb\0" \ 638 "en-wd=mw.b ffdf0010 0x08; echo -expect:- 08; md.b ffdf0010 1\0" \ 639 "dis-wd=mw.b ffdf0010 0x00; echo -expect:- 00; md.b ffdf0010 1\0" \ 640 "maxcpus=2" 641 642 #define CONFIG_NFSBOOTCOMMAND \ 643 "setenv bootargs root=/dev/nfs rw " \ 644 "nfsroot=$serverip:$rootpath " \ 645 "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \ 646 "console=$consoledev,$baudrate $othbootargs;" \ 647 "tftp $loadaddr $bootfile;" \ 648 "tftp $fdtaddr $fdtfile;" \ 649 "bootm $loadaddr - $fdtaddr" 650 651 #define CONFIG_RAMBOOTCOMMAND \ 652 "setenv bootargs root=/dev/ram rw " \ 653 "console=$consoledev,$baudrate $othbootargs;" \ 654 "tftp $ramdiskaddr $ramdiskfile;" \ 655 "tftp $loadaddr $bootfile;" \ 656 "tftp $fdtaddr $fdtfile;" \ 657 "bootm $loadaddr $ramdiskaddr $fdtaddr" 658 659 #define CONFIG_BOOTCOMMAND CONFIG_NFSBOOTCOMMAND 660 661 #endif /* __CONFIG_H */ 662