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 34 #define CONFIG_PHYS_64BIT 35 #define CONFIG_ENABLE_36BIT_PHYS 36 #define CONFIG_ADDR_MAP 37 #define CONFIG_SYS_NUM_ADDR_MAP 16 /* number of TLB1 entries */ 38 39 #define CONFIG_FSL_LAW /* Use common FSL init code */ 40 41 #define CONFIG_SYS_CLK_FREQ get_board_sys_clk() 42 #define CONFIG_DDR_CLK_FREQ get_board_ddr_clk() 43 #define CONFIG_ICS307_REFCLK_HZ 33333000 /* ICS307 clock chip ref freq */ 44 45 /* 46 * These can be toggled for performance analysis, otherwise use default. 47 */ 48 #define CONFIG_L2_CACHE 49 #define CONFIG_BTB 50 51 #define CONFIG_SYS_MEMTEST_START 0x00000000 52 #define CONFIG_SYS_MEMTEST_END 0x7fffffff 53 54 /* 55 * Base addresses -- Note these are effective addresses where the 56 * actual resources get mapped (not physical addresses) 57 */ 58 #define CONFIG_SYS_CCSRBAR_DEFAULT 0xff700000 /* CCSRBAR Default */ 59 #define CONFIG_SYS_CCSRBAR 0xffe00000 /* relocated CCSRBAR */ 60 #define CONFIG_SYS_CCSRBAR_PHYS 0xfffe00000ull 61 #define CONFIG_SYS_IMMR CONFIG_SYS_CCSRBAR 62 63 #define CONFIG_SYS_PCIE1_ADDR (CONFIG_SYS_CCSRBAR + 0x9000) /* pci0 */ 64 #define CONFIG_SYS_PCIE2_ADDR (CONFIG_SYS_CCSRBAR + 0xa000) /* pci1 */ 65 #define CONFIG_SYS_PCIE3_ADDR (CONFIG_SYS_CCSRBAR + 0xb000) /* pci2 */ 66 67 /* DDR Setup */ 68 #define CONFIG_DDR_SPD 69 #define CONFIG_VERY_BIG_RAM 70 #define CONFIG_FSL_DDR3 71 72 #ifdef CONFIG_DDR_ECC 73 #define CONFIG_ECC_INIT_VIA_DDRCONTROLLER 74 #define CONFIG_MEM_INIT_VALUE 0xdeadbeef 75 #endif 76 77 #define CONFIG_SYS_DDR_SDRAM_BASE 0x00000000 78 #define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_SDRAM_BASE 79 80 #define CONFIG_NUM_DDR_CONTROLLERS 1 81 #define CONFIG_DIMM_SLOTS_PER_CTLR 1 82 #define CONFIG_CHIP_SELECTS_PER_CTRL (2 * CONFIG_DIMM_SLOTS_PER_CTLR) 83 84 /* I2C addresses of SPD EEPROMs */ 85 #define CONFIG_SYS_SPD_BUS_NUM 1 86 #define SPD_EEPROM_ADDRESS1 0x51 /* CTLR 0 DIMM 0 */ 87 88 /* 89 * Memory map 90 * 91 * 0x0000_0000 0x7fff_ffff DDR 2G Cacheable 92 * 0x8000_0000 0xdfff_ffff PCI Express Mem 1.5G non-cacheable 93 * 0xffc0_0000 0xffc2_ffff PCI IO range 192K non-cacheable 94 * 95 * Localbus cacheable (TBD) 96 * 0xXXXX_XXXX 0xXXXX_XXXX SRAM YZ M Cacheable 97 * 98 * Localbus non-cacheable 99 * 0xe000_0000 0xe80f_ffff Promjet/free 128M non-cacheable 100 * 0xe800_0000 0xefff_ffff FLASH 128M non-cacheable 101 * 0xffdf_0000 0xffdf_7fff PIXIS 32K non-cacheable TLB0 102 * 0xffd0_0000 0xffd0_3fff L1 for stack 16K Cacheable TLB0 103 * 0xffe0_0000 0xffef_ffff CCSR 1M non-cacheable 104 */ 105 106 /* 107 * Local Bus Definitions 108 */ 109 #define CONFIG_SYS_FLASH_BASE 0xe0000000 /* start of FLASH 128M */ 110 #define CONFIG_SYS_FLASH_BASE_PHYS 0xfe0000000ull 111 112 #define CONFIG_FLASH_BR_PRELIM \ 113 (BR_PHYS_ADDR((CONFIG_SYS_FLASH_BASE_PHYS + 0x8000000)) | BR_PS_16 | BR_V) 114 #define CONFIG_FLASH_OR_PRELIM (OR_AM_128MB | 0xff7) 115 116 #define CONFIG_SYS_BR0_PRELIM CONFIG_FLASH_BR_PRELIM /* NOR Base Address */ 117 #define CONFIG_SYS_OR0_PRELIM CONFIG_FLASH_OR_PRELIM /* NOR Options */ 118 119 #define CONFIG_SYS_BR1_PRELIM \ 120 (BR_PHYS_ADDR(CONFIG_SYS_FLASH_BASE_PHYS) | BR_PS_16 | BR_V) 121 #define CONFIG_SYS_OR1_PRELIM CONFIG_FLASH_OR_PRELIM 122 123 #define CONFIG_SYS_FLASH_BANKS_LIST \ 124 {CONFIG_SYS_FLASH_BASE_PHYS + 0x8000000, CONFIG_SYS_FLASH_BASE_PHYS} 125 #define CONFIG_SYS_FLASH_QUIET_TEST 126 #define CONFIG_FLASH_SHOW_PROGRESS 45 /* count down from 45/5: 9..1 */ 127 128 #define CONFIG_SYS_MAX_FLASH_BANKS 2 129 #define CONFIG_SYS_MAX_FLASH_SECT 1024 130 131 #define CONFIG_SYS_MONITOR_BASE TEXT_BASE /* start of monitor */ 132 133 #define CONFIG_FLASH_CFI_DRIVER 134 #define CONFIG_SYS_FLASH_CFI 135 #define CONFIG_SYS_FLASH_EMPTY_INFO 136 137 #define CONFIG_BOARD_EARLY_INIT_F 138 #define CONFIG_BOARD_EARLY_INIT_R 139 #define CONFIG_MISC_INIT_R 140 141 #define CONFIG_FSL_NGPIXIS 142 #define PIXIS_BASE 0xffdf0000 /* PIXIS registers */ 143 #define PIXIS_BASE_PHYS 0xfffdf0000ull 144 145 #define CONFIG_SYS_BR2_PRELIM (BR_PHYS_ADDR(PIXIS_BASE_PHYS) | BR_PS_8 | BR_V) 146 #define CONFIG_SYS_OR2_PRELIM (OR_AM_32KB | 0x6ff7) 147 148 #define PIXIS_LBMAP_SWITCH 7 149 #define PIXIS_LBMAP_MASK 0xE0 150 #define PIXIS_LBMAP_ALTBANK 0x20 151 152 #define CONFIG_SYS_INIT_RAM_LOCK 153 #define CONFIG_SYS_INIT_RAM_ADDR 0xffd00000 /* Initial L1 address */ 154 #define CONFIG_SYS_INIT_RAM_END 0x00004000 /* End of used area in RAM */ 155 156 #define CONFIG_SYS_GBL_DATA_SIZE 128 /* num bytes initial data */ 157 #define CONFIG_SYS_GBL_DATA_OFFSET \ 158 (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) 159 #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET 160 161 #define CONFIG_SYS_MONITOR_LEN (512 * 1024) 162 #define CONFIG_SYS_MALLOC_LEN (6 * 1024 * 1024) 163 164 /* 165 * Serial Port 166 */ 167 #define CONFIG_CONS_INDEX 1 168 #define CONFIG_SYS_NS16550 169 #define CONFIG_SYS_NS16550_SERIAL 170 #define CONFIG_SYS_NS16550_REG_SIZE 1 171 #define CONFIG_SYS_NS16550_CLK get_bus_freq(0) 172 173 #define CONFIG_SYS_BAUDRATE_TABLE \ 174 {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200} 175 176 #define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_CCSRBAR+0x4500) 177 #define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_CCSRBAR+0x4600) 178 179 /* Use the HUSH parser */ 180 #define CONFIG_SYS_HUSH_PARSER 181 #define CONFIG_SYS_PROMPT_HUSH_PS2 "> " 182 183 #define CONFIG_FSL_DIU_FB 184 #define CONFIG_SYS_DIU_ADDR (CONFIG_SYS_CCSRBAR + 0x10000) 185 186 /* Video */ 187 /* #define CONFIG_VIDEO */ 188 #ifdef CONFIG_VIDEO 189 #define CONFIG_CFB_CONSOLE 190 #define CONFIG_VGA_AS_SINGLE_DEVICE 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_IRQ 342 #define CONFIG_CMD_PING 343 #define CONFIG_CMD_I2C 344 #define CONFIG_CMD_MII 345 #define CONFIG_CMD_ELF 346 #define CONFIG_CMD_IRQ 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_SYS_LOAD_ADDR 0x2000000 /* default load address */ 373 #define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */ 374 #ifdef CONFIG_CMD_KGDB 375 #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */ 376 #else 377 #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */ 378 #endif 379 /* Print Buffer Size */ 380 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16) 381 #define CONFIG_SYS_MAXARGS 16 382 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE 383 #define CONFIG_SYS_HZ 1000 384 385 /* 386 * For booting Linux, the board info and command line data 387 * have to be in the first 16 MB of memory, since this is 388 * the maximum mapped by the Linux kernel during initialization. 389 */ 390 #define CONFIG_SYS_BOOTMAPSZ (16 << 20) /* Initial Memory map for Linux*/ 391 392 /* 393 * Internal Definitions 394 * 395 * Boot Flags 396 */ 397 #define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */ 398 #define BOOTFLAG_WARM 0x02 /* Software reboot */ 399 400 #ifdef CONFIG_CMD_KGDB 401 #define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */ 402 #define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */ 403 #endif 404 405 /* 406 * Environment Configuration 407 */ 408 409 #define CONFIG_HOSTNAME p1022ds 410 #define CONFIG_ROOTPATH /opt/nfsroot 411 #define CONFIG_BOOTFILE uImage 412 #define CONFIG_UBOOTPATH u-boot.bin /* U-Boot image on TFTP server */ 413 414 #define CONFIG_LOADADDR 1000000 415 416 #define CONFIG_BOOTDELAY 10 /* -1 disables auto-boot */ 417 #define CONFIG_BOOTARGS 418 419 #define CONFIG_BAUDRATE 115200 420 421 #define CONFIG_EXTRA_ENV_SETTINGS \ 422 "perf_mode=stable\0" \ 423 "memctl_intlv_ctl=2\0" \ 424 "netdev=eth0\0" \ 425 "uboot=" MK_STR(CONFIG_UBOOTPATH) "\0" \ 426 "tftpflash=tftpboot $loadaddr $uboot; " \ 427 "protect off " MK_STR(TEXT_BASE) " +$filesize; " \ 428 "erase " MK_STR(TEXT_BASE) " +$filesize; " \ 429 "cp.b $loadaddr " MK_STR(TEXT_BASE) " $filesize; " \ 430 "protect on " MK_STR(TEXT_BASE) " +$filesize; " \ 431 "cmp.b $loadaddr " MK_STR(TEXT_BASE) " $filesize\0" \ 432 "consoledev=ttyS0\0" \ 433 "ramdiskaddr=2000000\0" \ 434 "ramdiskfile=uramdisk\0" \ 435 "fdtaddr=c00000\0" \ 436 "fdtfile=p1022ds.dtb\0" \ 437 "bdev=sda3\0" \ 438 "diuregs=md e002c000 1d\0" \ 439 "dium=mw e002c01c\0" \ 440 "diuerr=md e002c014 1\0" \ 441 "othbootargs=diufb=15M video=fslfb:1280x1024-32@60,monitor=0 tty0\0" \ 442 "monitor=0-DVI\0" 443 444 #define CONFIG_HDBOOT \ 445 "setenv bootargs root=/dev/$bdev rw " \ 446 "console=$consoledev,$baudrate $othbootargs;" \ 447 "tftp $loadaddr $bootfile;" \ 448 "tftp $fdtaddr $fdtfile;" \ 449 "bootm $loadaddr - $fdtaddr" 450 451 #define CONFIG_NFSBOOTCOMMAND \ 452 "setenv bootargs root=/dev/nfs rw " \ 453 "nfsroot=$serverip:$rootpath " \ 454 "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \ 455 "console=$consoledev,$baudrate $othbootargs;" \ 456 "tftp $loadaddr $bootfile;" \ 457 "tftp $fdtaddr $fdtfile;" \ 458 "bootm $loadaddr - $fdtaddr" 459 460 #define CONFIG_RAMBOOTCOMMAND \ 461 "setenv bootargs root=/dev/ram rw " \ 462 "console=$consoledev,$baudrate $othbootargs;" \ 463 "tftp $ramdiskaddr $ramdiskfile;" \ 464 "tftp $loadaddr $bootfile;" \ 465 "tftp $fdtaddr $fdtfile;" \ 466 "bootm $loadaddr $ramdiskaddr $fdtaddr" 467 468 #define CONFIG_BOOTCOMMAND CONFIG_RAMBOOTCOMMAND 469 470 #endif 471