1 /* 2 * (C) Copyright 2013 3 * Dirk Eibach, Guntermann & Drunck GmbH, dirk.eibach@gdsys.cc 4 * 5 * based on P1022DS.h 6 * 7 * See file CREDITS for list of people who contributed to this 8 * project. 9 * 10 * This program is free software; you can redistribute it and/or 11 * modify it under the terms of the GNU General Public License as 12 * published by the Free Software Foundation; either version 2 of 13 * the License, or (at your option) any later version. 14 * 15 * This program is distributed in the hope that it will be useful, 16 * but WITHOUT ANY WARRANTY; without even the implied warranty of 17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18 * GNU General Public License for more details. 19 * 20 * You should have received a copy of the GNU General Public License 21 * along with this program; if not, write to the Free Software 22 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, 23 * MA 02111-1307 USA 24 */ 25 26 #ifndef __CONFIG_H 27 #define __CONFIG_H 28 29 #ifdef CONFIG_36BIT 30 #define CONFIG_PHYS_64BIT 31 #endif 32 33 #ifdef CONFIG_SDCARD 34 #define CONFIG_RAMBOOT_SDCARD 35 #endif 36 37 #ifdef CONFIG_SPIFLASH 38 #define CONFIG_RAMBOOT_SPIFLASH 39 #endif 40 41 /* High Level Configuration Options */ 42 #define CONFIG_BOOKE /* BOOKE */ 43 #define CONFIG_E500 /* BOOKE e500 family */ 44 #define CONFIG_P1022 45 #define CONFIG_CONTROLCENTERD 46 #define CONFIG_MP /* support multiple processors */ 47 48 49 #define CONFIG_SYS_NO_FLASH 50 #define CONFIG_ENABLE_36BIT_PHYS 51 #define CONFIG_FSL_LAW /* Use common FSL init code */ 52 53 #ifdef CONFIG_TRAILBLAZER 54 #define CONFIG_IDENT_STRING " controlcenterd trailblazer 0.01" 55 #else 56 #define CONFIG_IDENT_STRING " controlcenterd 0.01" 57 #endif 58 59 #ifdef CONFIG_PHYS_64BIT 60 #define CONFIG_ADDR_MAP 61 #define CONFIG_SYS_NUM_ADDR_MAP 16 /* number of TLB1 entries */ 62 #endif 63 64 #define CONFIG_L2_CACHE 65 #define CONFIG_BTB 66 67 #define CONFIG_SYS_CLK_FREQ 66666600 68 #define CONFIG_DDR_CLK_FREQ 66666600 69 70 #define CONFIG_SYS_RAMBOOT 71 72 #ifdef CONFIG_TRAILBLAZER 73 74 #define CONFIG_SYS_TEXT_BASE 0xf8fc0000 75 #define CONFIG_RESET_VECTOR_ADDRESS 0xf8fffffc 76 #define CONFIG_SYS_MONITOR_LEN (256 * 1024) 77 78 /* 79 * Config the L2 Cache 80 */ 81 #define CONFIG_SYS_INIT_L2_ADDR 0xf8fc0000 82 #ifdef CONFIG_PHYS_64BIT 83 #define CONFIG_SYS_INIT_L2_ADDR_PHYS 0xff8fc0000ull 84 #else 85 #define CONFIG_SYS_INIT_L2_ADDR_PHYS CONFIG_SYS_INIT_L2_ADDR 86 #endif 87 #define CONFIG_SYS_L2_SIZE (256 << 10) 88 #define CONFIG_SYS_INIT_L2_END (CONFIG_SYS_INIT_L2_ADDR + CONFIG_SYS_L2_SIZE) 89 90 #else /* CONFIG_TRAILBLAZER */ 91 92 #define CONFIG_SYS_TEXT_BASE 0x11000000 93 #define CONFIG_RESET_VECTOR_ADDRESS 0x1107fffc 94 #define CONFIG_SYS_MONITOR_LEN (512 * 1024) 95 96 #endif /* CONFIG_TRAILBLAZER */ 97 98 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE 99 #define CONFIG_SYS_MALLOC_LEN (10 * 1024 * 1024) 100 101 102 /* 103 * Memory map 104 * 105 * 0x0000_0000 0x3fff_ffff DDR 1G Cacheable 106 * 0xc000_0000 0xdfff_ffff PCI Express Mem 512M non-cacheable 107 * 0xffc0_0000 0xffc2_ffff PCI IO range 192K non-cacheable 108 * 109 * Localbus non-cacheable 110 * 0xe000_0000 0xe00f_ffff eLBC 1M non-cacheable 111 * 0xf8fc0000 0xf8ff_ffff L2 SRAM 256k Cacheable 112 * 0xffd0_0000 0xffd0_3fff L1 for stack 16K Cacheable TLB0 113 * 0xffe0_0000 0xffef_ffff CCSR 1M non-cacheable 114 */ 115 116 #define CONFIG_SYS_INIT_RAM_LOCK 117 #define CONFIG_SYS_INIT_RAM_ADDR 0xffd00000 /* Initial L1 address */ 118 #define CONFIG_SYS_INIT_RAM_SIZE 0x00004000 /* used area in RAM */ 119 #define CONFIG_SYS_GBL_DATA_OFFSET \ 120 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 121 #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET 122 123 #ifdef CONFIG_TRAILBLAZER 124 /* leave CCSRBAR at default, because u-boot expects it to be exactly there */ 125 #define CONFIG_SYS_CCSRBAR CONFIG_SYS_CCSRBAR_DEFAULT 126 #else 127 #define CONFIG_SYS_CCSRBAR 0xffe00000 128 #endif 129 #define CONFIG_SYS_CCSRBAR_PHYS_LOW CONFIG_SYS_CCSRBAR 130 #define CONFIG_SYS_MPC85xx_GPIO3_ADDR (CONFIG_SYS_CCSRBAR+0xf200) 131 132 /* 133 * DDR Setup 134 */ 135 136 #define CONFIG_SYS_DDR_SDRAM_BASE 0x00000000 137 #define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_SDRAM_BASE 138 #define CONFIG_SYS_SDRAM_SIZE 1024 139 #define CONFIG_VERY_BIG_RAM 140 141 #define CONFIG_SYS_FSL_DDR3 142 #define CONFIG_NUM_DDR_CONTROLLERS 1 143 #define CONFIG_DIMM_SLOTS_PER_CTLR 1 144 #define CONFIG_CHIP_SELECTS_PER_CTRL (2 * CONFIG_DIMM_SLOTS_PER_CTLR) 145 146 #define CONFIG_SYS_MEMTEST_START 0x00000000 147 #define CONFIG_SYS_MEMTEST_END 0x3fffffff 148 149 #ifdef CONFIG_TRAILBLAZER 150 #define CONFIG_SPD_EEPROM 151 #define SPD_EEPROM_ADDRESS 0x52 152 /*#define CONFIG_FSL_DDR_INTERACTIVE*/ 153 #endif 154 155 /* 156 * Local Bus Definitions 157 */ 158 #define CONFIG_FSL_ELBC /* Has Enhanced localbus controller */ 159 160 #define CONFIG_SYS_ELBC_BASE 0xe0000000 161 #ifdef CONFIG_PHYS_64BIT 162 #define CONFIG_SYS_ELBC_BASE_PHYS 0xfe0000000ull 163 #else 164 #define CONFIG_SYS_ELBC_BASE_PHYS CONFIG_SYS_ELBC_BASE 165 #endif 166 167 #define CONFIG_UART_BR_PRELIM \ 168 (BR_PHYS_ADDR((CONFIG_SYS_ELBC_BASE_PHYS)) | BR_PS_8 | BR_V) 169 #define CONFIG_UART_OR_PRELIM (OR_AM_32KB | 0xff7) 170 171 #define CONFIG_SYS_BR0_PRELIM 0 /* CS0 was originally intended for FPGA */ 172 #define CONFIG_SYS_OR0_PRELIM 0 /* debugging, was never used */ 173 174 #define CONFIG_SYS_BR1_PRELIM CONFIG_UART_BR_PRELIM 175 #define CONFIG_SYS_OR1_PRELIM CONFIG_UART_OR_PRELIM 176 177 /* 178 * Serial Port 179 */ 180 #define CONFIG_CONS_INDEX 2 181 #define CONFIG_SYS_NS16550 182 #define CONFIG_SYS_NS16550_SERIAL 183 #define CONFIG_SYS_NS16550_REG_SIZE 1 184 #define CONFIG_SYS_NS16550_CLK get_bus_freq(0) 185 186 #define CONFIG_SYS_BAUDRATE_TABLE \ 187 {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200} 188 189 #define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_CCSRBAR+0x4500) 190 #define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_CCSRBAR+0x4600) 191 192 /* 193 * I2C 194 */ 195 #define CONFIG_SYS_I2C 196 #define CONFIG_SYS_I2C_FSL 197 #define CONFIG_SYS_FSL_I2C_SPEED 400000 198 #define CONFIG_SYS_FSL_I2C_SLAVE 0x7F 199 #define CONFIG_SYS_FSL_I2C_OFFSET 0x3000 200 #define CONFIG_SYS_FSL_I2C2_SPEED 400000 201 #define CONFIG_SYS_FSL_I2C2_SLAVE 0x7F 202 #define CONFIG_SYS_FSL_I2C2_OFFSET 0x3100 203 204 #ifndef CONFIG_TRAILBLAZER 205 #define CONFIG_CMD_I2C 206 #endif 207 208 #define CONFIG_PCA9698 /* NXP PCA9698 */ 209 210 #define CONFIG_CMD_EEPROM 211 #define CONFIG_SYS_I2C_EEPROM_ADDR 0x52 212 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 213 214 #ifndef CONFIG_TRAILBLAZER 215 /* 216 * eSPI - Enhanced SPI 217 */ 218 #define CONFIG_HARD_SPI 219 #define CONFIG_FSL_ESPI 220 221 #define CONFIG_SPI_FLASH_STMICRO 222 223 #define CONFIG_CMD_SF 224 #define CONFIG_SF_DEFAULT_SPEED 10000000 225 #define CONFIG_SF_DEFAULT_MODE 0 226 #endif 227 228 #define CONFIG_SHA1 229 230 /* 231 * MMC 232 */ 233 #define CONFIG_MMC 234 #define CONFIG_GENERIC_MMC 235 #define CONFIG_CMD_MMC 236 237 #define CONFIG_FSL_ESDHC 238 #define CONFIG_SYS_FSL_ESDHC_ADDR CONFIG_SYS_MPC85xx_ESDHC_ADDR 239 240 241 #ifndef CONFIG_TRAILBLAZER 242 243 /* 244 * Video 245 */ 246 #define CONFIG_FSL_DIU_FB 247 #define CONFIG_SYS_DIU_ADDR (CONFIG_SYS_CCSRBAR + 0x10000) 248 #define CONFIG_VIDEO 249 #define CONFIG_CFB_CONSOLE 250 #define CONFIG_VGA_AS_SINGLE_DEVICE 251 #define CONFIG_CMD_BMP 252 253 /* 254 * General PCI 255 * Memory space is mapped 1-1, but I/O space must start from 0. 256 */ 257 #define CONFIG_PCI /* Enable PCI/PCIE */ 258 #define CONFIG_PCIE1 /* PCIE controler 1 (slot 1) */ 259 #define CONFIG_PCI_INDIRECT_BRIDGE 260 #define CONFIG_PCI_PNP /* do pci plug-and-play */ 261 #define CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */ 262 #define CONFIG_SYS_PCI_64BIT /* enable 64-bit PCI resources */ 263 #define CONFIG_CMD_PCI 264 265 #define CONFIG_FSL_PCI_INIT /* Use common FSL init code */ 266 #define CONFIG_FSL_PCIE_RESET /* need PCIe reset errata */ 267 268 #define CONFIG_SYS_PCIE1_MEM_VIRT 0xc0000000 269 #ifdef CONFIG_PHYS_64BIT 270 #define CONFIG_SYS_PCIE1_MEM_BUS 0xe0000000 271 #define CONFIG_SYS_PCIE1_MEM_PHYS 0xc40000000ull 272 #else 273 #define CONFIG_SYS_PCIE1_MEM_BUS 0xc0000000 274 #define CONFIG_SYS_PCIE1_MEM_PHYS 0xc0000000 275 #endif 276 #define CONFIG_SYS_PCIE1_MEM_SIZE 0x20000000 /* 512M */ 277 #define CONFIG_SYS_PCIE1_IO_VIRT 0xffc20000 278 #define CONFIG_SYS_PCIE1_IO_BUS 0x00000000 279 #ifdef CONFIG_PHYS_64BIT 280 #define CONFIG_SYS_PCIE1_IO_PHYS 0xfffc20000ull 281 #else 282 #define CONFIG_SYS_PCIE1_IO_PHYS 0xffc20000 283 #endif 284 #define CONFIG_SYS_PCIE1_IO_SIZE 0x00010000 /* 64k */ 285 286 /* 287 * SATA 288 */ 289 #define CONFIG_LIBATA 290 #define CONFIG_LBA48 291 #define CONFIG_CMD_SATA 292 293 #define CONFIG_FSL_SATA 294 #define CONFIG_SYS_SATA_MAX_DEVICE 2 295 #define CONFIG_SATA1 296 #define CONFIG_SYS_SATA1 CONFIG_SYS_MPC85xx_SATA1_ADDR 297 #define CONFIG_SYS_SATA1_FLAGS FLAGS_DMA 298 #define CONFIG_SATA2 299 #define CONFIG_SYS_SATA2 CONFIG_SYS_MPC85xx_SATA2_ADDR 300 #define CONFIG_SYS_SATA2_FLAGS FLAGS_DMA 301 302 /* 303 * Ethernet 304 */ 305 #define CONFIG_TSEC_ENET 306 307 #define CONFIG_TSECV2 308 309 #define CONFIG_MII /* MII PHY management */ 310 #define CONFIG_TSEC1 1 311 #define CONFIG_TSEC1_NAME "eTSEC1" 312 #define CONFIG_TSEC2 1 313 #define CONFIG_TSEC2_NAME "eTSEC2" 314 315 #define TSEC1_PHY_ADDR 0 316 #define TSEC2_PHY_ADDR 1 317 318 #define TSEC1_FLAGS (TSEC_GIGABIT | TSEC_REDUCED) 319 #define TSEC2_FLAGS (TSEC_GIGABIT | TSEC_REDUCED) 320 321 #define TSEC1_PHYIDX 0 322 #define TSEC2_PHYIDX 0 323 324 #define CONFIG_ETHPRIME "eTSEC1" 325 326 #define CONFIG_PHY_GIGE /* Include GbE speed/duplex detection */ 327 328 /* 329 * USB 330 */ 331 #define CONFIG_USB_EHCI 332 #define CONFIG_CMD_USB 333 #define CONFIG_USB_STORAGE 334 335 #define CONFIG_HAS_FSL_DR_USB 336 #define CONFIG_USB_EHCI_FSL 337 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET 338 339 #endif /* CONFIG_TRAILBLAZER */ 340 341 /* 342 * Environment 343 */ 344 #if defined(CONFIG_TRAILBLAZER) 345 #define CONFIG_ENV_IS_NOWHERE 346 #define CONFIG_ENV_SIZE 0x2000 /* 8KB */ 347 #elif defined(CONFIG_RAMBOOT_SPIFLASH) 348 #define CONFIG_ENV_IS_IN_SPI_FLASH 349 #define CONFIG_ENV_SPI_BUS 0 350 #define CONFIG_ENV_SPI_CS 0 351 #define CONFIG_ENV_SPI_MAX_HZ 10000000 352 #define CONFIG_ENV_SPI_MODE 0 353 #define CONFIG_ENV_SIZE 0x2000 /* 8KB */ 354 #define CONFIG_ENV_OFFSET 0x100000 /* 1MB */ 355 #define CONFIG_ENV_SECT_SIZE 0x10000 356 #elif defined(CONFIG_RAMBOOT_SDCARD) 357 #define CONFIG_ENV_IS_IN_MMC 358 #define CONFIG_FSL_FIXED_MMC_LOCATION 359 #define CONFIG_ENV_SIZE 0x2000 360 #define CONFIG_SYS_MMC_ENV_DEV 0 361 #endif 362 363 #define CONFIG_SYS_EXTRA_ENV_RELOC 364 365 #define CONFIG_SYS_CONSOLE_IS_IN_ENV 366 367 /* 368 * Command line configuration. 369 */ 370 #ifndef CONFIG_TRAILBLAZER 371 #define CONFIG_SYS_HUSH_PARSER 372 #define CONFIG_SYS_LONGHELP 373 #define CONFIG_CMDLINE_EDITING /* Command-line editing */ 374 #define CONFIG_AUTO_COMPLETE /* add autocompletion support */ 375 #endif /* CONFIG_TRAILBLAZER */ 376 377 #define CONFIG_SYS_LOAD_ADDR 0x2000000 /* default load address */ 378 #ifdef CONFIG_CMD_KGDB 379 #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */ 380 #else 381 #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */ 382 #endif 383 /* Print Buffer Size */ 384 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16) 385 #define CONFIG_SYS_MAXARGS 16 386 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE 387 388 #ifndef CONFIG_TRAILBLAZER 389 390 #define CONFIG_CMD_ERRATA 391 #define CONFIG_CMD_EXT2 392 #define CONFIG_CMD_FAT 393 #define CONFIG_CMD_IRQ 394 #define CONFIG_CMD_MII 395 #define CONFIG_CMD_PING 396 #define CONFIG_CMD_REGINFO 397 398 /* 399 * Board initialisation callbacks 400 */ 401 #define CONFIG_BOARD_EARLY_INIT_F 402 #define CONFIG_BOARD_EARLY_INIT_R 403 #define CONFIG_MISC_INIT_R 404 #define CONFIG_LAST_STAGE_INIT 405 406 /* 407 * Pass open firmware flat tree 408 */ 409 #define CONFIG_OF_LIBFDT 410 #define CONFIG_OF_BOARD_SETUP 411 #define CONFIG_OF_STDOUT_VIA_ALIAS 412 413 /* new uImage format support */ 414 #define CONFIG_FIT 415 #define CONFIG_FIT_VERBOSE 416 417 #else /* CONFIG_TRAILBLAZER */ 418 419 #define CONFIG_BOARD_EARLY_INIT_F 420 #define CONFIG_BOARD_EARLY_INIT_R 421 #define CONFIG_LAST_STAGE_INIT 422 423 #endif /* CONFIG_TRAILBLAZER */ 424 425 /* 426 * Miscellaneous configurable options 427 */ 428 #define CONFIG_HW_WATCHDOG 429 #define CONFIG_LOADS_ECHO 430 #define CONFIG_SYS_LOADS_BAUD_CHANGE 431 #define CONFIG_DOS_PARTITION 432 433 /* 434 * For booting Linux, the board info and command line data 435 * have to be in the first 64 MB of memory, since this is 436 * the maximum mapped by the Linux kernel during initialization. 437 */ 438 #define CONFIG_SYS_BOOTMAPSZ (64 << 20) /* Initial Linux Memory map */ 439 #define CONFIG_SYS_BOOTM_LEN (64 << 20) /* Increase max gunzip size */ 440 441 /* 442 * Environment Configuration 443 */ 444 445 #ifdef CONFIG_TRAILBLAZER 446 447 #define CONFIG_BOOTDELAY 0 /* -1 disables auto-boot */ 448 #define CONFIG_BAUDRATE 115200 449 450 #define CONFIG_EXTRA_ENV_SETTINGS \ 451 "mp_holdoff=1\0" 452 453 #else 454 455 #define CONFIG_HOSTNAME controlcenterd 456 #define CONFIG_ROOTPATH "/opt/nfsroot" 457 #define CONFIG_BOOTFILE "uImage" 458 #define CONFIG_UBOOTPATH u-boot.bin /* U-Boot image on TFTP */ 459 460 #define CONFIG_LOADADDR 1000000 461 462 #define CONFIG_BOOTDELAY 10 /* -1 disables auto-boot */ 463 464 #define CONFIG_BAUDRATE 115200 465 466 #define CONFIG_EXTRA_ENV_SETTINGS \ 467 "netdev=eth0\0" \ 468 "uboot=" __stringify(CONFIG_UBOOTPATH) "\0" \ 469 "ubootaddr=" __stringify(CONFIG_SYS_TEXT_BASE) "\0" \ 470 "tftpflash=tftpboot $loadaddr $uboot && " \ 471 "protect off $ubootaddr +$filesize && " \ 472 "erase $ubootaddr +$filesize && " \ 473 "cp.b $loadaddr $ubootaddr $filesize && " \ 474 "protect on $ubootaddr +$filesize && " \ 475 "cmp.b $loadaddr $ubootaddr $filesize\0" \ 476 "consoledev=ttyS1\0" \ 477 "ramdiskaddr=2000000\0" \ 478 "ramdiskfile=rootfs.ext2.gz.uboot\0" \ 479 "fdtaddr=c00000\0" \ 480 "fdtfile=controlcenterd.dtb\0" \ 481 "bdev=sda3\0" 482 483 /* these are used and NUL-terminated in env_default.h */ 484 #define CONFIG_NFSBOOTCOMMAND \ 485 "setenv bootargs root=/dev/nfs rw " \ 486 "nfsroot=$serverip:$rootpath " \ 487 "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \ 488 "console=$consoledev,$baudrate $othbootargs $videobootargs;" \ 489 "tftp $loadaddr $bootfile;" \ 490 "tftp $fdtaddr $fdtfile;" \ 491 "bootm $loadaddr - $fdtaddr" 492 493 #define CONFIG_RAMBOOTCOMMAND \ 494 "setenv bootargs root=/dev/ram rw " \ 495 "console=$consoledev,$baudrate $othbootargs $videobootargs;" \ 496 "tftp $ramdiskaddr $ramdiskfile;" \ 497 "tftp $loadaddr $bootfile;" \ 498 "tftp $fdtaddr $fdtfile;" \ 499 "bootm $loadaddr $ramdiskaddr $fdtaddr" 500 501 #define CONFIG_BOOTCOMMAND CONFIG_RAMBOOTCOMMAND 502 503 #endif /* CONFIG_TRAILBLAZER */ 504 505 #endif 506