1 /* 2 * Copyright 2011-2012 Freescale Semiconductor, Inc. 3 * 4 * See file CREDITS for list of people who contributed to this 5 * project. 6 * 7 * This program is free software; you can redistribute it and/or 8 * modify it under the terms of the GNU General Public License as 9 * published by the Free Software Foundation; either version 2 of 10 * the License, or (at your option) any later version. 11 * 12 * This program is distributed in the hope that it will be useful, 13 * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.See the 15 * GNU General Public License for more details. 16 * 17 * You should have received a copy of the GNU General Public License 18 * along with this program; if not, write to the Free Software 19 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, 20 * MA 02111-1307 USA 21 */ 22 23 /* 24 * BSC9131 RDB board configuration file 25 */ 26 27 #ifndef __CONFIG_H 28 #define __CONFIG_H 29 30 #ifdef CONFIG_BSC9131RDB 31 #define CONFIG_BSC9131 32 #define CONFIG_NAND_FSL_IFC 33 #endif 34 35 #ifdef CONFIG_SPIFLASH 36 #define CONFIG_RAMBOOT_SPIFLASH 37 #define CONFIG_SYS_RAMBOOT 38 #define CONFIG_SYS_EXTRA_ENV_RELOC 39 #define CONFIG_SYS_TEXT_BASE 0x11000000 40 #define CONFIG_RESET_VECTOR_ADDRESS 0x1107fffc 41 #endif 42 43 #ifdef CONFIG_NAND 44 #define CONFIG_SPL 45 #define CONFIG_SPL_INIT_MINIMAL 46 #define CONFIG_SPL_SERIAL_SUPPORT 47 #define CONFIG_SPL_NAND_SUPPORT 48 #define CONFIG_SPL_NAND_MINIMAL 49 #define CONFIG_SPL_FLUSH_IMAGE 50 #define CONFIG_SPL_TARGET "u-boot-with-spl.bin" 51 52 #define CONFIG_SYS_TEXT_BASE 0x00201000 53 #define CONFIG_SPL_TEXT_BASE 0xFFFFE000 54 #define CONFIG_SPL_MAX_SIZE 8192 55 #define CONFIG_SPL_RELOC_TEXT_BASE 0x00100000 56 #define CONFIG_SPL_RELOC_STACK 0x00100000 57 #define CONFIG_SYS_NAND_U_BOOT_SIZE ((512 << 10) - 0x2000) 58 #define CONFIG_SYS_NAND_U_BOOT_DST (0x00200000 - CONFIG_SPL_MAX_SIZE) 59 #define CONFIG_SYS_NAND_U_BOOT_START 0x00200000 60 #define CONFIG_SYS_NAND_U_BOOT_OFFS 0 61 #define CONFIG_SYS_LDSCRIPT "arch/powerpc/cpu/mpc85xx/u-boot-nand.lds" 62 #endif 63 64 #ifdef CONFIG_SPL_BUILD 65 #define CONFIG_SYS_MONITOR_BASE CONFIG_SPL_TEXT_BASE 66 #else 67 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE /* start of monitor */ 68 #endif 69 70 71 /* High Level Configuration Options */ 72 #define CONFIG_BOOKE /* BOOKE */ 73 #define CONFIG_E500 /* BOOKE e500 family */ 74 #define CONFIG_MPC85xx /* MPC8540/60/55/41/48/P1020/P2020/P1010,etc*/ 75 #define CONFIG_FSL_IFC /* Enable IFC Support */ 76 77 #define CONFIG_FSL_LAW /* Use common FSL init code */ 78 #define CONFIG_TSEC_ENET 79 #define CONFIG_ENV_OVERWRITE 80 81 #define CONFIG_DDR_CLK_FREQ 66666666 /* DDRCLK on 9131 RDB */ 82 #if defined(CONFIG_SYS_CLK_100) 83 #define CONFIG_SYS_CLK_FREQ 100000000 /* SYSCLK for 9131 RDB */ 84 #else 85 #define CONFIG_SYS_CLK_FREQ 66666666 /* SYSCLK for 9131 RDB */ 86 #endif 87 88 #define CONFIG_HWCONFIG 89 /* 90 * These can be toggled for performance analysis, otherwise use default. 91 */ 92 #define CONFIG_L2_CACHE /* toggle L2 cache */ 93 #define CONFIG_BTB /* enable branch predition */ 94 95 #define CONFIG_SYS_MEMTEST_START 0x01000000 /* memtest works on */ 96 #define CONFIG_SYS_MEMTEST_END 0x01ffffff 97 98 /* DDR Setup */ 99 #define CONFIG_FSL_DDR3 100 #undef CONFIG_SYS_DDR_RAW_TIMING 101 #undef CONFIG_DDR_SPD 102 #define CONFIG_SYS_SPD_BUS_NUM 0 103 #define SPD_EEPROM_ADDRESS 0x52 /* I2C access */ 104 105 #define CONFIG_MEM_INIT_VALUE 0xDeadBeef 106 107 #ifndef __ASSEMBLY__ 108 extern unsigned long get_sdram_size(void); 109 #endif 110 #define CONFIG_SYS_SDRAM_SIZE get_sdram_size() /* DDR size */ 111 #define CONFIG_SYS_DDR_SDRAM_BASE 0x00000000 112 #define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_SDRAM_BASE 113 114 #define CONFIG_NUM_DDR_CONTROLLERS 1 115 #define CONFIG_DIMM_SLOTS_PER_CTLR 1 116 #define CONFIG_CHIP_SELECTS_PER_CTRL 1 117 118 #define CONFIG_SYS_DDR_CS0_BNDS 0x0000003f 119 #define CONFIG_SYS_DDR_CS0_CONFIG 0x80014302 120 #define CONFIG_SYS_DDR_CS0_CONFIG_2 0x00000000 121 122 #define CONFIG_SYS_DDR_DATA_INIT 0xdeadbeef 123 #define CONFIG_SYS_DDR_INIT_ADDR 0x00000000 124 #define CONFIG_SYS_DDR_INIT_EXT_ADDR 0x00000000 125 #define CONFIG_SYS_DDR_MODE_CONTROL 0x00000000 126 127 #define CONFIG_SYS_DDR_ZQ_CONTROL 0x89080600 128 #define CONFIG_SYS_DDR_SR_CNTR 0x00000000 129 #define CONFIG_SYS_DDR_RCW_1 0x00000000 130 #define CONFIG_SYS_DDR_RCW_2 0x00000000 131 #define CONFIG_SYS_DDR_CONTROL 0xC70C0000 /* Type = DDR3 */ 132 #define CONFIG_SYS_DDR_CONTROL_2 0x24401000 133 #define CONFIG_SYS_DDR_TIMING_4 0x00000001 134 #define CONFIG_SYS_DDR_TIMING_5 0x02401400 135 136 #define CONFIG_SYS_DDR_TIMING_3_800 0x00030000 137 #define CONFIG_SYS_DDR_TIMING_0_800 0x00110104 138 #define CONFIG_SYS_DDR_TIMING_1_800 0x6f6b8644 139 #define CONFIG_SYS_DDR_TIMING_2_800 0x0fa888cf 140 #define CONFIG_SYS_DDR_CLK_CTRL_800 0x03000000 141 #define CONFIG_SYS_DDR_MODE_1_800 0x00441420 142 #define CONFIG_SYS_DDR_MODE_2_800 0x8000c000 143 #define CONFIG_SYS_DDR_INTERVAL_800 0x0c300100 144 #define CONFIG_SYS_DDR_WRLVL_CONTROL_800 0x8675f608 145 146 /* 147 * Base addresses -- Note these are effective addresses where the 148 * actual resources get mapped (not physical addresses) 149 */ 150 /* relocated CCSRBAR */ 151 #define CONFIG_SYS_CCSRBAR CONFIG_SYS_CCSRBAR_DEFAULT 152 #define CONFIG_SYS_CCSRBAR_PHYS_LOW CONFIG_SYS_CCSRBAR_DEFAULT 153 154 #define CONFIG_SYS_IMMR CONFIG_SYS_CCSRBAR /* PQII uses */ 155 /* CONFIG_SYS_IMMR */ 156 157 /* 158 * Memory map 159 * 160 * 0x0000_0000 0x3FFF_FFFF DDR 1G cacheable 161 * 0x8800_0000 0x8810_0000 IFC internal SRAM 1M 162 * 0xC100_0000 0xC13F_FFFF MAPLE-2F 4M 163 * 0xC1F0_0000 0xC1F3_FFFF PA L2 SRAM Region 0 256K 164 * 0xC1F8_0000 0xC1F9_FFFF PA L2 SRAM Region 1 128K 165 * 0xFED0_0000 0xFED0_3FFF SEC Secured RAM 16K 166 * 0xFF70_0000 0xFF7F_FFFF PA CCSR 1M 167 * 0xFF80_0000 0xFFFF_FFFF Boot Page & NAND flash buffer 8M 168 * 169 */ 170 171 /* 172 * IFC Definitions 173 */ 174 #define CONFIG_SYS_NO_FLASH 175 176 /* NAND Flash on IFC */ 177 #define CONFIG_SYS_NAND_BASE 0xff800000 178 #define CONFIG_SYS_NAND_BASE_PHYS CONFIG_SYS_NAND_BASE 179 180 #define CONFIG_SYS_NAND_CSPR (CSPR_PHYS_ADDR(CONFIG_SYS_NAND_BASE_PHYS) \ 181 | CSPR_PORT_SIZE_8 /* Port Size = 8 bit*/ \ 182 | CSPR_MSEL_NAND /* MSEL = NAND */ \ 183 | CSPR_V) 184 #define CONFIG_SYS_NAND_AMASK IFC_AMASK(64*1024) 185 186 #define CONFIG_SYS_NAND_CSOR (CSOR_NAND_ECC_ENC_EN /* ECC on encode */ \ 187 | CSOR_NAND_ECC_DEC_EN /* ECC on decode */ \ 188 | CSOR_NAND_ECC_MODE_4 /* 4-bit ECC */ \ 189 | CSOR_NAND_RAL_2 /* RAL = 2Byes */ \ 190 | CSOR_NAND_PGS_2K /* Page Size = 2K */ \ 191 | CSOR_NAND_SPRZ_64 /* Spare size = 64 */ \ 192 | CSOR_NAND_PB(64)) /*Pages Per Block = 64*/ 193 194 /* NAND Flash Timing Params */ 195 #define CONFIG_SYS_NAND_FTIM0 (FTIM0_NAND_TCCST(0x08) \ 196 | FTIM0_NAND_TWP(0x06) \ 197 | FTIM0_NAND_TWCHT(0x03) \ 198 | FTIM0_NAND_TWH(0x04)) 199 #define CONFIG_SYS_NAND_FTIM1 (FTIM1_NAND_TADLE(0x18) \ 200 | FTIM1_NAND_TWBE(0x23) \ 201 | FTIM1_NAND_TRR(0x08) \ 202 | FTIM1_NAND_TRP(0x05)) 203 #define CONFIG_SYS_NAND_FTIM2 (FTIM2_NAND_TRAD(0x08) \ 204 | FTIM2_NAND_TREH(0x04) \ 205 | FTIM2_NAND_TWHRE(0x3f)) 206 #define CONFIG_SYS_NAND_FTIM3 FTIM3_NAND_TWW(0x22) 207 208 #define CONFIG_SYS_NAND_BASE_LIST { CONFIG_SYS_NAND_BASE } 209 #define CONFIG_SYS_MAX_NAND_DEVICE 1 210 #define CONFIG_MTD_NAND_VERIFY_WRITE 211 #define CONFIG_CMD_NAND 212 #define CONFIG_SYS_NAND_BLOCK_SIZE (128 * 1024) 213 214 #define CONFIG_SYS_NAND_DDR_LAW 11 215 216 /* Set up IFC registers for boot location NAND */ 217 #define CONFIG_SYS_CSPR0 CONFIG_SYS_NAND_CSPR 218 #define CONFIG_SYS_AMASK0 CONFIG_SYS_NAND_AMASK 219 #define CONFIG_SYS_CSOR0 CONFIG_SYS_NAND_CSOR 220 #define CONFIG_SYS_CS0_FTIM0 CONFIG_SYS_NAND_FTIM0 221 #define CONFIG_SYS_CS0_FTIM1 CONFIG_SYS_NAND_FTIM1 222 #define CONFIG_SYS_CS0_FTIM2 CONFIG_SYS_NAND_FTIM2 223 #define CONFIG_SYS_CS0_FTIM3 CONFIG_SYS_NAND_FTIM3 224 225 #define CONFIG_BOARD_EARLY_INIT_F /* Call board_pre_init */ 226 227 #define CONFIG_SYS_INIT_RAM_LOCK 228 #define CONFIG_SYS_INIT_RAM_ADDR 0xffd00000 /* stack in RAM */ 229 #define CONFIG_SYS_INIT_RAM_END 0x00004000/* End of used area in RAM */ 230 231 #define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END \ 232 - GENERATED_GBL_DATA_SIZE) 233 #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET 234 235 #define CONFIG_SYS_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Mon*/ 236 #define CONFIG_SYS_MALLOC_LEN (1024 * 1024) /* Reserved for malloc*/ 237 238 /* Serial Port */ 239 #define CONFIG_CONS_INDEX 1 240 #undef CONFIG_SERIAL_SOFTWARE_FIFO 241 #define CONFIG_SYS_NS16550 242 #define CONFIG_SYS_NS16550_SERIAL 243 #define CONFIG_SYS_NS16550_REG_SIZE 1 244 #define CONFIG_SYS_NS16550_CLK get_bus_freq(0) 245 #ifdef CONFIG_SPL_BUILD 246 #define CONFIG_NS16550_MIN_FUNCTIONS 247 #endif 248 249 #define CONFIG_SYS_CONSOLE_IS_IN_ENV /* determine from environment */ 250 251 #define CONFIG_SYS_BAUDRATE_TABLE \ 252 {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200} 253 254 #define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_CCSRBAR+0x4500) 255 256 /* Use the HUSH parser */ 257 #define CONFIG_SYS_HUSH_PARSER 258 #ifdef CONFIG_SYS_HUSH_PARSER 259 #define CONFIG_SYS_PROMPT_HUSH_PS2 "> " 260 #endif 261 262 /* 263 * Pass open firmware flat tree 264 */ 265 #define CONFIG_OF_LIBFDT 266 #define CONFIG_OF_BOARD_SETUP 267 #define CONFIG_OF_STDOUT_VIA_ALIAS 268 269 /* new uImage format support */ 270 #define CONFIG_FIT 271 #define CONFIG_FIT_VERBOSE /* enable fit_format_{error,warning}() */ 272 273 #define CONFIG_FSL_I2C /* Use FSL common I2C driver */ 274 #define CONFIG_HARD_I2C /* I2C with hardware support */ 275 #undef CONFIG_SOFT_I2C /* I2C bit-banged */ 276 #define CONFIG_I2C_MULTI_BUS 277 #define CONFIG_I2C_CMD_TREE 278 #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address*/ 279 #define CONFIG_SYS_I2C_OFFSET 0x3000 280 281 /* I2C EEPROM */ 282 #define CONFIG_CMD_EEPROM 283 #define CONFIG_SYS_I2C_MULTI_EEPROMS 284 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1 285 #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 3 286 #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 5 287 288 #define CONFIG_CMD_I2C 289 290 291 #define CONFIG_FSL_ESPI 292 /* eSPI - Enhanced SPI */ 293 #ifdef CONFIG_FSL_ESPI 294 #define CONFIG_SPI_FLASH 295 #define CONFIG_SPI_FLASH_SPANSION 296 #define CONFIG_CMD_SF 297 #define CONFIG_SF_DEFAULT_SPEED 10000000 298 #define CONFIG_SF_DEFAULT_MODE SPI_MODE_0 299 #endif 300 301 #if defined(CONFIG_TSEC_ENET) 302 303 #define CONFIG_MII /* MII PHY management */ 304 #define CONFIG_MII_DEFAULT_TSEC 1 /* Allow unregistered phys */ 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 0 311 #define TSEC2_PHY_ADDR 3 312 313 #define TSEC1_FLAGS (TSEC_GIGABIT | TSEC_REDUCED) 314 #define TSEC2_FLAGS (TSEC_GIGABIT | TSEC_REDUCED) 315 316 #define TSEC1_PHYIDX 0 317 318 #define TSEC2_PHYIDX 0 319 320 #define CONFIG_ETHPRIME "eTSEC1" 321 322 #define CONFIG_PHY_GIGE /* Include GbE speed/duplex detection */ 323 324 #endif /* CONFIG_TSEC_ENET */ 325 326 /* 327 * Environment 328 */ 329 #if defined(CONFIG_RAMBOOT_SPIFLASH) 330 #define CONFIG_ENV_IS_IN_SPI_FLASH 331 #define CONFIG_ENV_SPI_BUS 0 332 #define CONFIG_ENV_SPI_CS 0 333 #define CONFIG_ENV_SPI_MAX_HZ 10000000 334 #define CONFIG_ENV_SPI_MODE 0 335 #define CONFIG_ENV_OFFSET 0x100000 /* 1MB */ 336 #define CONFIG_ENV_SECT_SIZE 0x10000 337 #define CONFIG_ENV_SIZE 0x2000 338 #elif defined(CONFIG_NAND) 339 #define CONFIG_ENV_IS_IN_NAND 340 #define CONFIG_SYS_EXTRA_ENV_RELOC 341 #define CONFIG_ENV_SIZE CONFIG_SYS_NAND_BLOCK_SIZE 342 #define CONFIG_ENV_OFFSET ((512 * 1024) + CONFIG_SYS_NAND_BLOCK_SIZE) 343 #define CONFIG_ENV_RANGE (3 * CONFIG_ENV_SIZE) 344 #elif defined(CONFIG_SYS_RAMBOOT) 345 #define CONFIG_ENV_IS_NOWHERE /* Store ENV in memory only */ 346 #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - 0x1000) 347 #define CONFIG_ENV_SIZE 0x2000 348 #endif 349 350 #define CONFIG_LOADS_ECHO /* echo on for serial download */ 351 #define CONFIG_SYS_LOADS_BAUD_CHANGE /* allow baudrate change */ 352 353 /* 354 * Command line configuration. 355 */ 356 #include <config_cmd_default.h> 357 358 #define CONFIG_CMD_DHCP 359 #define CONFIG_CMD_ERRATA 360 #define CONFIG_CMD_ELF 361 #define CONFIG_CMD_EXT2 362 #define CONFIG_CMD_FAT 363 #define CONFIG_CMD_IRQ 364 #define CONFIG_CMD_MII 365 #define CONFIG_DOS_PARTITION 366 #define CONFIG_CMD_PING 367 #define CONFIG_CMD_REGINFO 368 #define CONFIG_CMD_SETEXPR 369 370 /* 371 * Miscellaneous configurable options 372 */ 373 #define CONFIG_SYS_LONGHELP /* undef to save memory */ 374 #define CONFIG_CMDLINE_EDITING /* Command-line editing */ 375 #define CONFIG_AUTO_COMPLETE /* add autocompletion support */ 376 #define CONFIG_SYS_LOAD_ADDR 0x2000000 /* default load address */ 377 #define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */ 378 379 #if defined(CONFIG_CMD_KGDB) 380 #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */ 381 #else 382 #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */ 383 #endif 384 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) 385 /* Print Buffer Size */ 386 #define CONFIG_SYS_MAXARGS 16 /* max number of command args */ 387 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE/* Boot Argument Buffer Size */ 388 #define CONFIG_SYS_HZ 1000 /* decrementer freq: 1ms ticks */ 389 390 /* 391 * For booting Linux, the board info and command line data 392 * have to be in the first 64 MB of memory, since this is 393 * the maximum mapped by the Linux kernel during initialization. 394 */ 395 #define CONFIG_SYS_BOOTMAPSZ (64 << 20) /* Initial Memory map for Linux */ 396 #define CONFIG_SYS_BOOTM_LEN (64 << 20) /* Increase max gunzip size */ 397 398 #if defined(CONFIG_CMD_KGDB) 399 #define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */ 400 #define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */ 401 #endif 402 403 #define CONFIG_USB_EHCI 404 405 #ifdef CONFIG_USB_EHCI 406 #define CONFIG_CMD_USB 407 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET 408 #define CONFIG_USB_EHCI_FSL 409 #define CONFIG_USB_STORAGE 410 #define CONFIG_HAS_FSL_DR_USB 411 #endif 412 413 /* 414 * Environment Configuration 415 */ 416 417 #if defined(CONFIG_TSEC_ENET) 418 #define CONFIG_HAS_ETH0 419 #endif 420 421 #define CONFIG_HOSTNAME BSC9131rdb 422 #define CONFIG_ROOTPATH "/opt/nfsroot" 423 #define CONFIG_BOOTFILE "uImage" 424 #define CONFIG_UBOOTPATH "u-boot.bin" /* U-Boot image on TFTP server */ 425 426 #define CONFIG_BAUDRATE 115200 427 428 #define CONFIG_EXTRA_ENV_SETTINGS \ 429 "netdev=eth0\0" \ 430 "uboot=" CONFIG_UBOOTPATH "\0" \ 431 "loadaddr=1000000\0" \ 432 "bootfile=uImage\0" \ 433 "consoledev=ttyS0\0" \ 434 "ramdiskaddr=2000000\0" \ 435 "ramdiskfile=rootfs.ext2.gz.uboot\0" \ 436 "fdtaddr=c00000\0" \ 437 "fdtfile=bsc9131rdb.dtb\0" \ 438 "bdev=sda1\0" \ 439 "hwconfig=usb1:dr_mode=host,phy_type=ulpi\0" \ 440 "othbootargs=ramdisk_size=600000 \0" \ 441 "usbext2boot=setenv bootargs root=/dev/ram rw " \ 442 "console=$consoledev,$baudrate $othbootargs; " \ 443 "usb start;" \ 444 "ext2load usb 0:4 $loadaddr $bootfile;" \ 445 "ext2load usb 0:4 $fdtaddr $fdtfile;" \ 446 "ext2load usb 0:4 $ramdiskaddr $ramdiskfile;" \ 447 "bootm $loadaddr $ramdiskaddr $fdtaddr\0" \ 448 449 #define CONFIG_RAMBOOTCOMMAND \ 450 "setenv bootargs root=/dev/ram rw " \ 451 "console=$consoledev,$baudrate $othbootargs; " \ 452 "tftp $ramdiskaddr $ramdiskfile;" \ 453 "tftp $loadaddr $bootfile;" \ 454 "tftp $fdtaddr $fdtfile;" \ 455 "bootm $loadaddr $ramdiskaddr $fdtaddr" 456 457 #define CONFIG_BOOTCOMMAND CONFIG_RAMBOOTCOMMAND 458 459 #endif /* __CONFIG_H */ 460