1 /* 2 * Copyright 2010 Freescale Semiconductor, Inc. 3 * Authors: Srikanth Srinivasan <srikanth.srinivasan@freescale.com> 4 * Timur Tabi <timur@freescale.com> 5 * 6 * This program is free software; you can redistribute it and/or modify it 7 * under the terms of the GNU General Public License as published by the Free 8 * Software Foundation; either version 2 of the License, or (at your option) 9 * any later version. 10 */ 11 12 #ifndef __CONFIG_H 13 #define __CONFIG_H 14 15 #include "../board/freescale/common/ics307_clk.h" 16 17 /* High Level Configuration Options */ 18 #define CONFIG_BOOKE /* BOOKE */ 19 #define CONFIG_E500 /* BOOKE e500 family */ 20 #define CONFIG_MPC85xx /* MPC8540/60/55/41/48 */ 21 #define CONFIG_P1022 22 #define CONFIG_P1022DS 23 #define CONFIG_MP /* support multiple processors */ 24 25 #define CONFIG_FSL_ELBC /* Has Enhanced localbus controller */ 26 #define CONFIG_PCI /* Enable PCI/PCIE */ 27 #define CONFIG_PCIE1 /* PCIE controler 1 (slot 1) */ 28 #define CONFIG_PCIE2 /* PCIE controler 2 (slot 2) */ 29 #define CONFIG_PCIE3 /* PCIE controler 3 (ULI bridge) */ 30 #define CONFIG_FSL_PCI_INIT /* Use common FSL init code */ 31 #define CONFIG_FSL_PCIE_RESET /* need PCIe reset errata */ 32 #define CONFIG_SYS_PCI_64BIT /* enable 64-bit PCI resources */ 33 #define CONFIG_SYS_HAS_SERDES /* has SERDES */ 34 35 #define CONFIG_PHYS_64BIT 36 #define CONFIG_ENABLE_36BIT_PHYS 37 #define CONFIG_ADDR_MAP 38 #define CONFIG_SYS_NUM_ADDR_MAP 16 /* number of TLB1 entries */ 39 40 #define CONFIG_FSL_LAW /* Use common FSL init code */ 41 42 #define CONFIG_SYS_CLK_FREQ get_board_sys_clk() 43 #define CONFIG_DDR_CLK_FREQ get_board_ddr_clk() 44 #define CONFIG_ICS307_REFCLK_HZ 33333000 /* ICS307 clock chip ref freq */ 45 46 /* 47 * These can be toggled for performance analysis, otherwise use default. 48 */ 49 #define CONFIG_L2_CACHE 50 #define CONFIG_BTB 51 52 #define CONFIG_SYS_MEMTEST_START 0x00000000 53 #define CONFIG_SYS_MEMTEST_END 0x7fffffff 54 55 /* 56 * Base addresses -- Note these are effective addresses where the 57 * actual resources get mapped (not physical addresses) 58 */ 59 #define CONFIG_SYS_CCSRBAR_DEFAULT 0xff700000 /* CCSRBAR Default */ 60 #define CONFIG_SYS_CCSRBAR 0xffe00000 /* relocated CCSRBAR */ 61 #define CONFIG_SYS_CCSRBAR_PHYS 0xfffe00000ull 62 #define CONFIG_SYS_IMMR CONFIG_SYS_CCSRBAR 63 64 /* DDR Setup */ 65 #define CONFIG_DDR_SPD 66 #define CONFIG_VERY_BIG_RAM 67 #define CONFIG_FSL_DDR3 68 69 #ifdef CONFIG_DDR_ECC 70 #define CONFIG_ECC_INIT_VIA_DDRCONTROLLER 71 #define CONFIG_MEM_INIT_VALUE 0xdeadbeef 72 #endif 73 74 #define CONFIG_SYS_DDR_SDRAM_BASE 0x00000000 75 #define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_SDRAM_BASE 76 77 #define CONFIG_NUM_DDR_CONTROLLERS 1 78 #define CONFIG_DIMM_SLOTS_PER_CTLR 1 79 #define CONFIG_CHIP_SELECTS_PER_CTRL (2 * CONFIG_DIMM_SLOTS_PER_CTLR) 80 81 /* I2C addresses of SPD EEPROMs */ 82 #define CONFIG_SYS_SPD_BUS_NUM 1 83 #define SPD_EEPROM_ADDRESS1 0x51 /* CTLR 0 DIMM 0 */ 84 85 /* 86 * Memory map 87 * 88 * 0x0000_0000 0x7fff_ffff DDR 2G Cacheable 89 * 0x8000_0000 0xdfff_ffff PCI Express Mem 1.5G non-cacheable 90 * 0xffc0_0000 0xffc2_ffff PCI IO range 192K non-cacheable 91 * 92 * Localbus cacheable (TBD) 93 * 0xXXXX_XXXX 0xXXXX_XXXX SRAM YZ M Cacheable 94 * 95 * Localbus non-cacheable 96 * 0xe000_0000 0xe80f_ffff Promjet/free 128M non-cacheable 97 * 0xe800_0000 0xefff_ffff FLASH 128M non-cacheable 98 * 0xffdf_0000 0xffdf_7fff PIXIS 32K non-cacheable TLB0 99 * 0xffd0_0000 0xffd0_3fff L1 for stack 16K Cacheable TLB0 100 * 0xffe0_0000 0xffef_ffff CCSR 1M non-cacheable 101 */ 102 103 /* 104 * Local Bus Definitions 105 */ 106 #define CONFIG_SYS_FLASH_BASE 0xe0000000 /* start of FLASH 128M */ 107 #define CONFIG_SYS_FLASH_BASE_PHYS 0xfe0000000ull 108 109 #define CONFIG_FLASH_BR_PRELIM \ 110 (BR_PHYS_ADDR((CONFIG_SYS_FLASH_BASE_PHYS + 0x8000000)) | BR_PS_16 | BR_V) 111 #define CONFIG_FLASH_OR_PRELIM (OR_AM_128MB | 0xff7) 112 113 #define CONFIG_SYS_BR0_PRELIM CONFIG_FLASH_BR_PRELIM /* NOR Base Address */ 114 #define CONFIG_SYS_OR0_PRELIM CONFIG_FLASH_OR_PRELIM /* NOR Options */ 115 116 #define CONFIG_SYS_BR1_PRELIM \ 117 (BR_PHYS_ADDR(CONFIG_SYS_FLASH_BASE_PHYS) | BR_PS_16 | BR_V) 118 #define CONFIG_SYS_OR1_PRELIM CONFIG_FLASH_OR_PRELIM 119 120 #define CONFIG_SYS_FLASH_BANKS_LIST \ 121 {CONFIG_SYS_FLASH_BASE_PHYS + 0x8000000, CONFIG_SYS_FLASH_BASE_PHYS} 122 #define CONFIG_SYS_FLASH_QUIET_TEST 123 #define CONFIG_FLASH_SHOW_PROGRESS 45 /* count down from 45/5: 9..1 */ 124 125 #define CONFIG_SYS_MAX_FLASH_BANKS 2 126 #define CONFIG_SYS_MAX_FLASH_SECT 1024 127 128 #define CONFIG_SYS_MONITOR_BASE TEXT_BASE /* start of monitor */ 129 130 #define CONFIG_FLASH_CFI_DRIVER 131 #define CONFIG_SYS_FLASH_CFI 132 #define CONFIG_SYS_FLASH_EMPTY_INFO 133 134 #define CONFIG_BOARD_EARLY_INIT_F 135 #define CONFIG_BOARD_EARLY_INIT_R 136 #define CONFIG_MISC_INIT_R 137 138 #define CONFIG_FSL_NGPIXIS 139 #define PIXIS_BASE 0xffdf0000 /* PIXIS registers */ 140 #define PIXIS_BASE_PHYS 0xfffdf0000ull 141 142 #define CONFIG_SYS_BR2_PRELIM (BR_PHYS_ADDR(PIXIS_BASE_PHYS) | BR_PS_8 | BR_V) 143 #define CONFIG_SYS_OR2_PRELIM (OR_AM_32KB | 0x6ff7) 144 145 #define PIXIS_LBMAP_SWITCH 7 146 #define PIXIS_LBMAP_MASK 0xE0 147 #define PIXIS_LBMAP_ALTBANK 0x20 148 149 #define CONFIG_SYS_INIT_RAM_LOCK 150 #define CONFIG_SYS_INIT_RAM_ADDR 0xffd00000 /* Initial L1 address */ 151 #define CONFIG_SYS_INIT_RAM_END 0x00004000 /* End of used area in RAM */ 152 153 #define CONFIG_SYS_GBL_DATA_SIZE 128 /* num bytes initial data */ 154 #define CONFIG_SYS_GBL_DATA_OFFSET \ 155 (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) 156 #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET 157 158 #define CONFIG_SYS_MONITOR_LEN (512 * 1024) 159 #define CONFIG_SYS_MALLOC_LEN (6 * 1024 * 1024) 160 161 /* 162 * Serial Port 163 */ 164 #define CONFIG_CONS_INDEX 1 165 #define CONFIG_SYS_NS16550 166 #define CONFIG_SYS_NS16550_SERIAL 167 #define CONFIG_SYS_NS16550_REG_SIZE 1 168 #define CONFIG_SYS_NS16550_CLK get_bus_freq(0) 169 170 #define CONFIG_SYS_BAUDRATE_TABLE \ 171 {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200} 172 173 #define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_CCSRBAR+0x4500) 174 #define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_CCSRBAR+0x4600) 175 176 /* Use the HUSH parser */ 177 #define CONFIG_SYS_HUSH_PARSER 178 #define CONFIG_SYS_PROMPT_HUSH_PS2 "> " 179 180 /* Video */ 181 #undef CONFIG_FSL_DIU_FB 182 183 #ifdef CONFIG_FSL_DIU_FB 184 #define CONFIG_SYS_DIU_ADDR (CONFIG_SYS_CCSRBAR + 0x10000) 185 #define CONFIG_VIDEO 186 #define CONFIG_CMD_BMP 187 #define CONFIG_CFB_CONSOLE 188 #define CONFIG_VGA_AS_SINGLE_DEVICE 189 #define CONFIG_VIDEO_LOGO 190 #define CONFIG_VIDEO_BMP_LOGO 191 #endif 192 193 /* 194 * Pass open firmware flat tree 195 */ 196 #define CONFIG_OF_LIBFDT 197 #define CONFIG_OF_BOARD_SETUP 198 #define CONFIG_OF_STDOUT_VIA_ALIAS 199 200 /* new uImage format support */ 201 #define CONFIG_FIT 202 #define CONFIG_FIT_VERBOSE 203 204 /* I2C */ 205 #define CONFIG_FSL_I2C 206 #define CONFIG_HARD_I2C 207 #define CONFIG_I2C_MULTI_BUS 208 #define CONFIG_SYS_I2C_SPEED 400000 209 #define CONFIG_SYS_I2C_EEPROM_ADDR 0x57 210 #define CONFIG_SYS_I2C_SLAVE 0x7F 211 #define CONFIG_SYS_I2C_NOPROBES {{0, 0x29}} 212 #define CONFIG_SYS_I2C_OFFSET 0x3000 213 #define CONFIG_SYS_I2C2_OFFSET 0x3100 214 215 /* 216 * I2C2 EEPROM 217 */ 218 #define CONFIG_ID_EEPROM 219 #define CONFIG_SYS_I2C_EEPROM_NXID 220 #define CONFIG_SYS_I2C_EEPROM_ADDR 0x57 221 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1 222 #define CONFIG_SYS_EEPROM_BUS_NUM 1 223 224 /* 225 * General PCI 226 * Memory space is mapped 1-1, but I/O space must start from 0. 227 */ 228 229 /* controller 1, Slot 2, tgtid 1, Base address a000 */ 230 #define CONFIG_SYS_PCIE1_MEM_VIRT 0xc0000000 231 #define CONFIG_SYS_PCIE1_MEM_BUS 0xe0000000 232 #define CONFIG_SYS_PCIE1_MEM_PHYS 0xc40000000ull 233 #define CONFIG_SYS_PCIE1_MEM_SIZE 0x20000000 /* 512M */ 234 #define CONFIG_SYS_PCIE1_IO_VIRT 0xffc20000 235 #define CONFIG_SYS_PCIE1_IO_BUS 0x00000000 236 #define CONFIG_SYS_PCIE1_IO_PHYS 0xfffc20000ull 237 #define CONFIG_SYS_PCIE1_IO_SIZE 0x00010000 /* 64k */ 238 239 /* controller 2, direct to uli, tgtid 2, Base address 9000 */ 240 #define CONFIG_SYS_PCIE2_MEM_VIRT 0xa0000000 241 #define CONFIG_SYS_PCIE2_MEM_BUS 0xe0000000 242 #define CONFIG_SYS_PCIE2_MEM_PHYS 0xc20000000ull 243 #define CONFIG_SYS_PCIE2_MEM_SIZE 0x20000000 /* 512M */ 244 #define CONFIG_SYS_PCIE2_IO_VIRT 0xffc10000 245 #define CONFIG_SYS_PCIE2_IO_BUS 0x00000000 246 #define CONFIG_SYS_PCIE2_IO_PHYS 0xfffc10000ull 247 #define CONFIG_SYS_PCIE2_IO_SIZE 0x00010000 /* 64k */ 248 249 /* controller 3, Slot 1, tgtid 3, Base address b000 */ 250 #define CONFIG_SYS_PCIE3_MEM_VIRT 0x80000000 251 #define CONFIG_SYS_PCIE3_MEM_BUS 0xe0000000 252 #define CONFIG_SYS_PCIE3_MEM_PHYS 0xc00000000ull 253 #define CONFIG_SYS_PCIE3_MEM_SIZE 0x20000000 /* 512M */ 254 #define CONFIG_SYS_PCIE3_IO_VIRT 0xffc00000 255 #define CONFIG_SYS_PCIE3_IO_BUS 0x00000000 256 #define CONFIG_SYS_PCIE3_IO_PHYS 0xfffc00000ull 257 #define CONFIG_SYS_PCIE3_IO_SIZE 0x00010000 /* 64k */ 258 259 #ifdef CONFIG_PCI 260 #define CONFIG_NET_MULTI 261 #define CONFIG_PCI_PNP /* do pci plug-and-play */ 262 #define CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */ 263 #endif 264 265 /* SATA */ 266 #define CONFIG_LIBATA 267 #define CONFIG_FSL_SATA 268 269 #define CONFIG_SYS_SATA_MAX_DEVICE 2 270 #define CONFIG_SATA1 271 #define CONFIG_SYS_SATA1 CONFIG_SYS_MPC85xx_SATA1_ADDR 272 #define CONFIG_SYS_SATA1_FLAGS FLAGS_DMA 273 #define CONFIG_SATA2 274 #define CONFIG_SYS_SATA2 CONFIG_SYS_MPC85xx_SATA2_ADDR 275 #define CONFIG_SYS_SATA2_FLAGS FLAGS_DMA 276 277 #ifdef CONFIG_FSL_SATA 278 #define CONFIG_LBA48 279 #define CONFIG_CMD_SATA 280 #define CONFIG_DOS_PARTITION 281 #define CONFIG_CMD_EXT2 282 #endif 283 284 #define CONFIG_MMC 285 #ifdef CONFIG_MMC 286 #define CONFIG_CMD_MMC 287 #define CONFIG_FSL_ESDHC 288 #define CONFIG_GENERIC_MMC 289 #define CONFIG_SYS_FSL_ESDHC_ADDR CONFIG_SYS_MPC85xx_ESDHC_ADDR 290 #endif 291 292 #if defined(CONFIG_MMC) || defined(CONFIG_USB_EHCI) 293 #define CONFIG_CMD_EXT2 294 #define CONFIG_CMD_FAT 295 #define CONFIG_DOS_PARTITION 296 #endif 297 298 #define CONFIG_TSEC_ENET 299 #ifdef CONFIG_TSEC_ENET 300 301 #define CONFIG_TSECV2 302 #define CONFIG_NET_MULTI 303 304 #define CONFIG_MII /* MII PHY management */ 305 #define CONFIG_TSEC1 1 306 #define CONFIG_TSEC1_NAME "eTSEC1" 307 #define CONFIG_TSEC2 1 308 #define CONFIG_TSEC2_NAME "eTSEC2" 309 310 #define TSEC1_PHY_ADDR 1 311 #define TSEC2_PHY_ADDR 2 312 313 #define TSEC1_FLAGS (TSEC_GIGABIT | TSEC_REDUCED) 314 #define TSEC2_FLAGS (TSEC_GIGABIT | TSEC_REDUCED) 315 316 #define TSEC1_PHYIDX 0 317 #define TSEC2_PHYIDX 0 318 319 #define CONFIG_ETHPRIME "eTSEC1" 320 321 #define CONFIG_PHY_GIGE /* Include GbE speed/duplex detection */ 322 #endif 323 324 /* 325 * Environment 326 */ 327 #define CONFIG_ENV_IS_IN_FLASH 328 #define CONFIG_ENV_OVERWRITE 329 #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - CONFIG_ENV_SECT_SIZE) 330 #define CONFIG_ENV_SIZE 0x2000 331 #define CONFIG_ENV_SECT_SIZE 0x20000 332 333 #define CONFIG_LOADS_ECHO 334 #define CONFIG_SYS_LOADS_BAUD_CHANGE 335 336 /* 337 * Command line configuration. 338 */ 339 #include <config_cmd_default.h> 340 341 #define CONFIG_CMD_ELF 342 #define CONFIG_CMD_ERRATA 343 #define CONFIG_CMD_IRQ 344 #define CONFIG_CMD_I2C 345 #define CONFIG_CMD_MII 346 #define CONFIG_CMD_PING 347 #define CONFIG_CMD_SETEXPR 348 349 #ifdef CONFIG_PCI 350 #define CONFIG_CMD_PCI 351 #define CONFIG_CMD_NET 352 #endif 353 354 /* 355 * USB 356 */ 357 #define CONFIG_USB_EHCI 358 359 #ifdef CONFIG_USB_EHCI 360 #define CONFIG_CMD_USB 361 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET 362 #define CONFIG_USB_EHCI_FSL 363 #define CONFIG_USB_STORAGE 364 #define CONFIG_CMD_FAT 365 #endif 366 367 /* 368 * Miscellaneous configurable options 369 */ 370 #define CONFIG_SYS_LONGHELP /* undef to save memory */ 371 #define CONFIG_CMDLINE_EDITING /* Command-line editing */ 372 #define CONFIG_AUTO_COMPLETE /* add autocompletion support */ 373 #define CONFIG_SYS_LOAD_ADDR 0x2000000 /* default load address */ 374 #define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */ 375 #ifdef CONFIG_CMD_KGDB 376 #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */ 377 #else 378 #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */ 379 #endif 380 /* Print Buffer Size */ 381 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16) 382 #define CONFIG_SYS_MAXARGS 16 383 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE 384 #define CONFIG_SYS_HZ 1000 385 386 /* 387 * For booting Linux, the board info and command line data 388 * have to be in the first 16 MB of memory, since this is 389 * the maximum mapped by the Linux kernel during initialization. 390 */ 391 #define CONFIG_SYS_BOOTMAPSZ (16 << 20) /* Initial Memory map for Linux*/ 392 393 /* 394 * Internal Definitions 395 * 396 * Boot Flags 397 */ 398 #define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */ 399 #define BOOTFLAG_WARM 0x02 /* Software reboot */ 400 401 #ifdef CONFIG_CMD_KGDB 402 #define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */ 403 #define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */ 404 #endif 405 406 /* 407 * Environment Configuration 408 */ 409 410 #define CONFIG_HOSTNAME p1022ds 411 #define CONFIG_ROOTPATH /opt/nfsroot 412 #define CONFIG_BOOTFILE uImage 413 #define CONFIG_UBOOTPATH u-boot.bin /* U-Boot image on TFTP server */ 414 415 #define CONFIG_LOADADDR 1000000 416 417 #define CONFIG_BOOTDELAY 10 /* -1 disables auto-boot */ 418 #define CONFIG_BOOTARGS 419 420 #define CONFIG_BAUDRATE 115200 421 422 #define CONFIG_EXTRA_ENV_SETTINGS \ 423 "perf_mode=stable\0" \ 424 "memctl_intlv_ctl=2\0" \ 425 "netdev=eth0\0" \ 426 "uboot=" MK_STR(CONFIG_UBOOTPATH) "\0" \ 427 "tftpflash=tftpboot $loadaddr $uboot; " \ 428 "protect off " MK_STR(TEXT_BASE) " +$filesize; " \ 429 "erase " MK_STR(TEXT_BASE) " +$filesize; " \ 430 "cp.b $loadaddr " MK_STR(TEXT_BASE) " $filesize; " \ 431 "protect on " MK_STR(TEXT_BASE) " +$filesize; " \ 432 "cmp.b $loadaddr " MK_STR(TEXT_BASE) " $filesize\0" \ 433 "consoledev=ttyS0\0" \ 434 "ramdiskaddr=2000000\0" \ 435 "ramdiskfile=uramdisk\0" \ 436 "fdtaddr=c00000\0" \ 437 "fdtfile=p1022ds.dtb\0" \ 438 "bdev=sda3\0" \ 439 "diuregs=md e002c000 1d\0" \ 440 "dium=mw e002c01c\0" \ 441 "diuerr=md e002c014 1\0" \ 442 "othbootargs=diufb=15M video=fslfb:1280x1024-32@60,monitor=0 tty0\0" \ 443 "monitor=0-DVI\0" 444 445 #define CONFIG_HDBOOT \ 446 "setenv bootargs root=/dev/$bdev rw " \ 447 "console=$consoledev,$baudrate $othbootargs;" \ 448 "tftp $loadaddr $bootfile;" \ 449 "tftp $fdtaddr $fdtfile;" \ 450 "bootm $loadaddr - $fdtaddr" 451 452 #define CONFIG_NFSBOOTCOMMAND \ 453 "setenv bootargs root=/dev/nfs rw " \ 454 "nfsroot=$serverip:$rootpath " \ 455 "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \ 456 "console=$consoledev,$baudrate $othbootargs;" \ 457 "tftp $loadaddr $bootfile;" \ 458 "tftp $fdtaddr $fdtfile;" \ 459 "bootm $loadaddr - $fdtaddr" 460 461 #define CONFIG_RAMBOOTCOMMAND \ 462 "setenv bootargs root=/dev/ram rw " \ 463 "console=$consoledev,$baudrate $othbootargs;" \ 464 "tftp $ramdiskaddr $ramdiskfile;" \ 465 "tftp $loadaddr $bootfile;" \ 466 "tftp $fdtaddr $fdtfile;" \ 467 "bootm $loadaddr $ramdiskaddr $fdtaddr" 468 469 #define CONFIG_BOOTCOMMAND CONFIG_RAMBOOTCOMMAND 470 471 #endif 472