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_SDCARD 30 #define CONFIG_RAMBOOT_SDCARD 31 #endif 32 33 #ifdef CONFIG_SPIFLASH 34 #define CONFIG_RAMBOOT_SPIFLASH 35 #endif 36 37 /* High Level Configuration Options */ 38 #define CONFIG_CONTROLCENTERD 39 #define CONFIG_MP /* support multiple processors */ 40 41 #define CONFIG_SYS_NO_FLASH 42 #define CONFIG_ENABLE_36BIT_PHYS 43 44 #ifdef CONFIG_PHYS_64BIT 45 #define CONFIG_ADDR_MAP 46 #define CONFIG_SYS_NUM_ADDR_MAP 16 /* number of TLB1 entries */ 47 #endif 48 49 #define CONFIG_L2_CACHE 50 #define CONFIG_BTB 51 52 #define CONFIG_SYS_CLK_FREQ 66666600 53 #define CONFIG_DDR_CLK_FREQ 66666600 54 55 #define CONFIG_SYS_RAMBOOT 56 57 #ifdef CONFIG_TRAILBLAZER 58 59 #define CONFIG_SYS_TEXT_BASE 0xf8fc0000 60 #define CONFIG_RESET_VECTOR_ADDRESS 0xf8fffffc 61 #define CONFIG_SYS_MONITOR_LEN (256 * 1024) 62 63 /* 64 * Config the L2 Cache 65 */ 66 #define CONFIG_SYS_INIT_L2_ADDR 0xf8fc0000 67 #ifdef CONFIG_PHYS_64BIT 68 #define CONFIG_SYS_INIT_L2_ADDR_PHYS 0xff8fc0000ull 69 #else 70 #define CONFIG_SYS_INIT_L2_ADDR_PHYS CONFIG_SYS_INIT_L2_ADDR 71 #endif 72 #define CONFIG_SYS_L2_SIZE (256 << 10) 73 #define CONFIG_SYS_INIT_L2_END (CONFIG_SYS_INIT_L2_ADDR + CONFIG_SYS_L2_SIZE) 74 75 #else /* CONFIG_TRAILBLAZER */ 76 77 #define CONFIG_SYS_TEXT_BASE 0x11000000 78 #define CONFIG_RESET_VECTOR_ADDRESS 0x1107fffc 79 #define CONFIG_SYS_MONITOR_LEN (512 * 1024) 80 81 #endif /* CONFIG_TRAILBLAZER */ 82 83 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE 84 #define CONFIG_SYS_MALLOC_LEN (10 * 1024 * 1024) 85 86 /* 87 * Memory map 88 * 89 * 0x0000_0000 0x3fff_ffff DDR 1G Cacheable 90 * 0xc000_0000 0xdfff_ffff PCI Express Mem 512M non-cacheable 91 * 0xffc0_0000 0xffc2_ffff PCI IO range 192K non-cacheable 92 * 93 * Localbus non-cacheable 94 * 0xe000_0000 0xe00f_ffff eLBC 1M non-cacheable 95 * 0xf8fc0000 0xf8ff_ffff L2 SRAM 256k Cacheable 96 * 0xffd0_0000 0xffd0_3fff L1 for stack 16K Cacheable TLB0 97 * 0xffe0_0000 0xffef_ffff CCSR 1M non-cacheable 98 */ 99 100 #define CONFIG_SYS_INIT_RAM_LOCK 101 #define CONFIG_SYS_INIT_RAM_ADDR 0xffd00000 /* Initial L1 address */ 102 #define CONFIG_SYS_INIT_RAM_SIZE 0x00004000 /* used area in RAM */ 103 #define CONFIG_SYS_GBL_DATA_OFFSET \ 104 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 105 #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET 106 107 #ifdef CONFIG_TRAILBLAZER 108 /* leave CCSRBAR at default, because u-boot expects it to be exactly there */ 109 #define CONFIG_SYS_CCSRBAR CONFIG_SYS_CCSRBAR_DEFAULT 110 #else 111 #define CONFIG_SYS_CCSRBAR 0xffe00000 112 #endif 113 #define CONFIG_SYS_CCSRBAR_PHYS_LOW CONFIG_SYS_CCSRBAR 114 #define CONFIG_SYS_MPC85xx_GPIO3_ADDR (CONFIG_SYS_CCSRBAR+0xf200) 115 116 /* 117 * DDR Setup 118 */ 119 120 #define CONFIG_SYS_DDR_SDRAM_BASE 0x00000000 121 #define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_SDRAM_BASE 122 #define CONFIG_SYS_SDRAM_SIZE 1024 123 #define CONFIG_VERY_BIG_RAM 124 125 #define CONFIG_DIMM_SLOTS_PER_CTLR 1 126 #define CONFIG_CHIP_SELECTS_PER_CTRL (2 * CONFIG_DIMM_SLOTS_PER_CTLR) 127 128 #define CONFIG_SYS_MEMTEST_START 0x00000000 129 #define CONFIG_SYS_MEMTEST_END 0x3fffffff 130 131 #ifdef CONFIG_TRAILBLAZER 132 #define CONFIG_SPD_EEPROM 133 #define SPD_EEPROM_ADDRESS 0x52 134 /*#define CONFIG_FSL_DDR_INTERACTIVE*/ 135 #endif 136 137 /* 138 * Local Bus Definitions 139 */ 140 #define CONFIG_FSL_ELBC /* Has Enhanced localbus controller */ 141 142 #define CONFIG_SYS_ELBC_BASE 0xe0000000 143 #ifdef CONFIG_PHYS_64BIT 144 #define CONFIG_SYS_ELBC_BASE_PHYS 0xfe0000000ull 145 #else 146 #define CONFIG_SYS_ELBC_BASE_PHYS CONFIG_SYS_ELBC_BASE 147 #endif 148 149 #define CONFIG_UART_BR_PRELIM \ 150 (BR_PHYS_ADDR((CONFIG_SYS_ELBC_BASE_PHYS)) | BR_PS_8 | BR_V) 151 #define CONFIG_UART_OR_PRELIM (OR_AM_32KB | 0xff7) 152 153 #define CONFIG_SYS_BR0_PRELIM 0 /* CS0 was originally intended for FPGA */ 154 #define CONFIG_SYS_OR0_PRELIM 0 /* debugging, was never used */ 155 156 #define CONFIG_SYS_BR1_PRELIM CONFIG_UART_BR_PRELIM 157 #define CONFIG_SYS_OR1_PRELIM CONFIG_UART_OR_PRELIM 158 159 /* 160 * Serial Port 161 */ 162 #define CONFIG_CONS_INDEX 2 163 #define CONFIG_SYS_NS16550_SERIAL 164 #define CONFIG_SYS_NS16550_REG_SIZE 1 165 #define CONFIG_SYS_NS16550_CLK get_bus_freq(0) 166 167 #define CONFIG_SYS_BAUDRATE_TABLE \ 168 {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200} 169 170 #define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_CCSRBAR+0x4500) 171 #define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_CCSRBAR+0x4600) 172 173 /* 174 * I2C 175 */ 176 #define CONFIG_SYS_I2C 177 #define CONFIG_SYS_I2C_FSL 178 #define CONFIG_SYS_FSL_I2C_SPEED 400000 179 #define CONFIG_SYS_FSL_I2C_SLAVE 0x7F 180 #define CONFIG_SYS_FSL_I2C_OFFSET 0x3000 181 #define CONFIG_SYS_FSL_I2C2_SPEED 400000 182 #define CONFIG_SYS_FSL_I2C2_SLAVE 0x7F 183 #define CONFIG_SYS_FSL_I2C2_OFFSET 0x3100 184 185 #ifndef CONFIG_TRAILBLAZER 186 #endif 187 188 #define CONFIG_PCA9698 /* NXP PCA9698 */ 189 190 #define CONFIG_CMD_EEPROM 191 #define CONFIG_SYS_I2C_EEPROM_ADDR 0x52 192 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 193 194 #ifndef CONFIG_TRAILBLAZER 195 /* 196 * eSPI - Enhanced SPI 197 */ 198 #define CONFIG_HARD_SPI 199 200 #define CONFIG_SF_DEFAULT_SPEED 10000000 201 #define CONFIG_SF_DEFAULT_MODE 0 202 #endif 203 204 #define CONFIG_SHA1 205 206 /* 207 * MMC 208 */ 209 #define CONFIG_GENERIC_MMC 210 211 #define CONFIG_FSL_ESDHC 212 #define CONFIG_SYS_FSL_ESDHC_ADDR CONFIG_SYS_MPC85xx_ESDHC_ADDR 213 214 #ifndef CONFIG_TRAILBLAZER 215 216 /* 217 * Video 218 */ 219 #define CONFIG_FSL_DIU_FB 220 #define CONFIG_SYS_DIU_ADDR (CONFIG_SYS_CCSRBAR + 0x10000) 221 #define CONFIG_CMD_BMP 222 223 /* 224 * General PCI 225 * Memory space is mapped 1-1, but I/O space must start from 0. 226 */ 227 #define CONFIG_PCIE1 /* PCIE controller 1 (slot 1) */ 228 #define CONFIG_PCI_INDIRECT_BRIDGE 229 #define CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */ 230 #define CONFIG_SYS_PCI_64BIT /* enable 64-bit PCI resources */ 231 #define CONFIG_CMD_PCI 232 233 #define CONFIG_FSL_PCI_INIT /* Use common FSL init code */ 234 #define CONFIG_FSL_PCIE_RESET /* need PCIe reset errata */ 235 236 #define CONFIG_SYS_PCIE1_MEM_VIRT 0xc0000000 237 #ifdef CONFIG_PHYS_64BIT 238 #define CONFIG_SYS_PCIE1_MEM_BUS 0xe0000000 239 #define CONFIG_SYS_PCIE1_MEM_PHYS 0xc40000000ull 240 #else 241 #define CONFIG_SYS_PCIE1_MEM_BUS 0xc0000000 242 #define CONFIG_SYS_PCIE1_MEM_PHYS 0xc0000000 243 #endif 244 #define CONFIG_SYS_PCIE1_MEM_SIZE 0x20000000 /* 512M */ 245 #define CONFIG_SYS_PCIE1_IO_VIRT 0xffc20000 246 #define CONFIG_SYS_PCIE1_IO_BUS 0x00000000 247 #ifdef CONFIG_PHYS_64BIT 248 #define CONFIG_SYS_PCIE1_IO_PHYS 0xfffc20000ull 249 #else 250 #define CONFIG_SYS_PCIE1_IO_PHYS 0xffc20000 251 #endif 252 #define CONFIG_SYS_PCIE1_IO_SIZE 0x00010000 /* 64k */ 253 254 /* 255 * SATA 256 */ 257 #define CONFIG_LIBATA 258 #define CONFIG_LBA48 259 #define CONFIG_CMD_SATA 260 261 #define CONFIG_FSL_SATA 262 #define CONFIG_SYS_SATA_MAX_DEVICE 2 263 #define CONFIG_SATA1 264 #define CONFIG_SYS_SATA1 CONFIG_SYS_MPC85xx_SATA1_ADDR 265 #define CONFIG_SYS_SATA1_FLAGS FLAGS_DMA 266 #define CONFIG_SATA2 267 #define CONFIG_SYS_SATA2 CONFIG_SYS_MPC85xx_SATA2_ADDR 268 #define CONFIG_SYS_SATA2_FLAGS FLAGS_DMA 269 270 /* 271 * Ethernet 272 */ 273 #define CONFIG_TSEC_ENET 274 275 #define CONFIG_TSECV2 276 277 #define CONFIG_MII /* MII PHY management */ 278 #define CONFIG_TSEC1 1 279 #define CONFIG_TSEC1_NAME "eTSEC1" 280 #define CONFIG_TSEC2 1 281 #define CONFIG_TSEC2_NAME "eTSEC2" 282 283 #define TSEC1_PHY_ADDR 0 284 #define TSEC2_PHY_ADDR 1 285 286 #define TSEC1_FLAGS (TSEC_GIGABIT | TSEC_REDUCED) 287 #define TSEC2_FLAGS (TSEC_GIGABIT | TSEC_REDUCED) 288 289 #define TSEC1_PHYIDX 0 290 #define TSEC2_PHYIDX 0 291 292 #define CONFIG_ETHPRIME "eTSEC1" 293 294 #define CONFIG_PHY_GIGE /* Include GbE speed/duplex detection */ 295 296 /* 297 * USB 298 */ 299 #define CONFIG_USB_EHCI 300 301 #define CONFIG_HAS_FSL_DR_USB 302 #define CONFIG_USB_EHCI_FSL 303 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET 304 305 #endif /* CONFIG_TRAILBLAZER */ 306 307 /* 308 * Environment 309 */ 310 #if defined(CONFIG_TRAILBLAZER) 311 #define CONFIG_ENV_IS_NOWHERE 312 #define CONFIG_ENV_SIZE 0x2000 /* 8KB */ 313 #elif defined(CONFIG_RAMBOOT_SPIFLASH) 314 #define CONFIG_ENV_IS_IN_SPI_FLASH 315 #define CONFIG_ENV_SPI_BUS 0 316 #define CONFIG_ENV_SPI_CS 0 317 #define CONFIG_ENV_SPI_MAX_HZ 10000000 318 #define CONFIG_ENV_SPI_MODE 0 319 #define CONFIG_ENV_SIZE 0x2000 /* 8KB */ 320 #define CONFIG_ENV_OFFSET 0x100000 /* 1MB */ 321 #define CONFIG_ENV_SECT_SIZE 0x10000 322 #elif defined(CONFIG_RAMBOOT_SDCARD) 323 #define CONFIG_ENV_IS_IN_MMC 324 #define CONFIG_FSL_FIXED_MMC_LOCATION 325 #define CONFIG_ENV_SIZE 0x2000 326 #define CONFIG_SYS_MMC_ENV_DEV 0 327 #endif 328 329 #define CONFIG_SYS_EXTRA_ENV_RELOC 330 331 /* 332 * Command line configuration. 333 */ 334 #ifndef CONFIG_TRAILBLAZER 335 #define CONFIG_SYS_LONGHELP 336 #define CONFIG_CMDLINE_EDITING /* Command-line editing */ 337 #define CONFIG_AUTO_COMPLETE /* add autocompletion support */ 338 #endif /* CONFIG_TRAILBLAZER */ 339 340 #define CONFIG_SYS_LOAD_ADDR 0x2000000 /* default load address */ 341 #ifdef CONFIG_CMD_KGDB 342 #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */ 343 #else 344 #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */ 345 #endif 346 /* Print Buffer Size */ 347 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16) 348 #define CONFIG_SYS_MAXARGS 16 349 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE 350 351 #ifndef CONFIG_TRAILBLAZER 352 353 #define CONFIG_CMD_ERRATA 354 #define CONFIG_CMD_IRQ 355 #define CONFIG_CMD_REGINFO 356 357 /* 358 * Board initialisation callbacks 359 */ 360 #define CONFIG_BOARD_EARLY_INIT_F 361 #define CONFIG_BOARD_EARLY_INIT_R 362 #define CONFIG_MISC_INIT_R 363 #define CONFIG_LAST_STAGE_INIT 364 365 #else /* CONFIG_TRAILBLAZER */ 366 367 #define CONFIG_BOARD_EARLY_INIT_F 368 #define CONFIG_BOARD_EARLY_INIT_R 369 #define CONFIG_LAST_STAGE_INIT 370 371 #endif /* CONFIG_TRAILBLAZER */ 372 373 /* 374 * Miscellaneous configurable options 375 */ 376 #define CONFIG_HW_WATCHDOG 377 #define CONFIG_LOADS_ECHO 378 #define CONFIG_SYS_LOADS_BAUD_CHANGE 379 #define CONFIG_DOS_PARTITION 380 381 /* 382 * For booting Linux, the board info and command line data 383 * have to be in the first 64 MB of memory, since this is 384 * the maximum mapped by the Linux kernel during initialization. 385 */ 386 #define CONFIG_SYS_BOOTMAPSZ (64 << 20) /* Initial Linux Memory map */ 387 #define CONFIG_SYS_BOOTM_LEN (64 << 20) /* Increase max gunzip size */ 388 389 /* 390 * Environment Configuration 391 */ 392 393 #ifdef CONFIG_TRAILBLAZER 394 395 #define CONFIG_BAUDRATE 115200 396 397 #define CONFIG_EXTRA_ENV_SETTINGS \ 398 "mp_holdoff=1\0" 399 400 #else 401 402 #define CONFIG_HOSTNAME controlcenterd 403 #define CONFIG_ROOTPATH "/opt/nfsroot" 404 #define CONFIG_BOOTFILE "uImage" 405 #define CONFIG_UBOOTPATH u-boot.bin /* U-Boot image on TFTP */ 406 407 #define CONFIG_LOADADDR 1000000 408 409 410 #define CONFIG_BAUDRATE 115200 411 412 #define CONFIG_EXTRA_ENV_SETTINGS \ 413 "netdev=eth0\0" \ 414 "uboot=" __stringify(CONFIG_UBOOTPATH) "\0" \ 415 "ubootaddr=" __stringify(CONFIG_SYS_TEXT_BASE) "\0" \ 416 "tftpflash=tftpboot $loadaddr $uboot && " \ 417 "protect off $ubootaddr +$filesize && " \ 418 "erase $ubootaddr +$filesize && " \ 419 "cp.b $loadaddr $ubootaddr $filesize && " \ 420 "protect on $ubootaddr +$filesize && " \ 421 "cmp.b $loadaddr $ubootaddr $filesize\0" \ 422 "consoledev=ttyS1\0" \ 423 "ramdiskaddr=2000000\0" \ 424 "ramdiskfile=rootfs.ext2.gz.uboot\0" \ 425 "fdtaddr=1e00000\0" \ 426 "fdtfile=controlcenterd.dtb\0" \ 427 "bdev=sda3\0" 428 429 /* these are used and NUL-terminated in env_default.h */ 430 #define CONFIG_NFSBOOTCOMMAND \ 431 "setenv bootargs root=/dev/nfs rw " \ 432 "nfsroot=$serverip:$rootpath " \ 433 "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \ 434 "console=$consoledev,$baudrate $othbootargs $videobootargs;" \ 435 "tftp $loadaddr $bootfile;" \ 436 "tftp $fdtaddr $fdtfile;" \ 437 "bootm $loadaddr - $fdtaddr" 438 439 #define CONFIG_RAMBOOTCOMMAND \ 440 "setenv bootargs root=/dev/ram rw " \ 441 "console=$consoledev,$baudrate $othbootargs $videobootargs;" \ 442 "tftp $ramdiskaddr $ramdiskfile;" \ 443 "tftp $loadaddr $bootfile;" \ 444 "tftp $fdtaddr $fdtfile;" \ 445 "bootm $loadaddr $ramdiskaddr $fdtaddr" 446 447 #define CONFIG_BOOTCOMMAND CONFIG_RAMBOOTCOMMAND 448 449 #endif /* CONFIG_TRAILBLAZER */ 450 451 #endif 452