1 /* SPDX-License-Identifier: GPL-2.0+ */ 2 /* 3 * Copyright 2013 Freescale Semiconductor, Inc. 4 */ 5 6 /* 7 * C29XPCIE board configuration file 8 */ 9 10 #ifndef __CONFIG_H 11 #define __CONFIG_H 12 13 #ifdef CONFIG_SPIFLASH 14 #define CONFIG_RAMBOOT_SPIFLASH 15 #define CONFIG_RESET_VECTOR_ADDRESS 0x110bfffc 16 #endif 17 18 #ifdef CONFIG_NAND 19 #ifdef CONFIG_TPL_BUILD 20 #define CONFIG_SPL_NAND_BOOT 21 #define CONFIG_SPL_FLUSH_IMAGE 22 #define CONFIG_SPL_NAND_INIT 23 #define CONFIG_TPL_DRIVERS_MISC_SUPPORT 24 #define CONFIG_SPL_COMMON_INIT_DDR 25 #define CONFIG_SPL_MAX_SIZE (128 << 10) 26 #define CONFIG_SPL_TEXT_BASE 0xf8f81000 27 #define CONFIG_SYS_MPC85XX_NO_RESETVEC 28 #define CONFIG_SYS_NAND_U_BOOT_SIZE (832 << 10) 29 #define CONFIG_SYS_NAND_U_BOOT_DST (0x11000000) 30 #define CONFIG_SYS_NAND_U_BOOT_START (0x11000000) 31 #define CONFIG_SYS_NAND_U_BOOT_OFFS ((128 + 128) << 10) 32 #elif defined(CONFIG_SPL_BUILD) 33 #define CONFIG_SPL_INIT_MINIMAL 34 #define CONFIG_SPL_NAND_MINIMAL 35 #define CONFIG_SPL_FLUSH_IMAGE 36 #define CONFIG_SPL_TEXT_BASE 0xff800000 37 #define CONFIG_SPL_MAX_SIZE 8192 38 #define CONFIG_SYS_NAND_U_BOOT_SIZE (128 << 10) 39 #define CONFIG_SYS_NAND_U_BOOT_DST 0xf8f80000 40 #define CONFIG_SYS_NAND_U_BOOT_START 0xf8f80000 41 #define CONFIG_SYS_NAND_U_BOOT_OFFS (128 << 10) 42 #endif 43 #define CONFIG_SPL_PAD_TO 0x20000 44 #define CONFIG_TPL_PAD_TO 0x20000 45 #define CONFIG_SPL_TARGET "u-boot-with-spl.bin" 46 #define CONFIG_SYS_LDSCRIPT "arch/powerpc/cpu/mpc85xx/u-boot-nand.lds" 47 #endif 48 49 #ifndef CONFIG_RESET_VECTOR_ADDRESS 50 #define CONFIG_RESET_VECTOR_ADDRESS 0xeffffffc 51 #endif 52 53 #ifdef CONFIG_SPL_BUILD 54 #define CONFIG_SYS_MONITOR_BASE CONFIG_SPL_TEXT_BASE 55 #else 56 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE /* start of monitor */ 57 #endif 58 59 #ifdef CONFIG_SPL_BUILD 60 #define CONFIG_SYS_CCSR_DO_NOT_RELOCATE 61 #endif 62 63 /* High Level Configuration Options */ 64 #define CONFIG_SYS_HAS_SERDES /* common SERDES init code */ 65 66 #ifdef CONFIG_PCI 67 #define CONFIG_PCIE1 /* PCIE controller 1 (slot 1) */ 68 #define CONFIG_FSL_PCI_INIT /* Use common FSL init code */ 69 #define CONFIG_PCI_INDIRECT_BRIDGE 70 #define CONFIG_FSL_PCIE_RESET /* need PCIe reset errata */ 71 #define CONFIG_SYS_PCI_64BIT /* enable 64-bit PCI resources */ 72 73 /* 74 * PCI Windows 75 * Memory space is mapped 1-1, but I/O space must start from 0. 76 */ 77 /* controller 1, Slot 1, tgtid 1, Base address a000 */ 78 #define CONFIG_SYS_PCIE1_NAME "Slot 1" 79 #define CONFIG_SYS_PCIE1_MEM_VIRT 0x80000000 80 #define CONFIG_SYS_PCIE1_MEM_BUS 0x80000000 81 #define CONFIG_SYS_PCIE1_MEM_PHYS 0xc00000000ull 82 #define CONFIG_SYS_PCIE1_MEM_SIZE 0x10000000 /* 256M */ 83 #define CONFIG_SYS_PCIE1_IO_VIRT 0xffc00000 84 #define CONFIG_SYS_PCIE1_IO_BUS 0x00000000 85 #define CONFIG_SYS_PCIE1_IO_SIZE 0x00010000 /* 64k */ 86 #define CONFIG_SYS_PCIE1_IO_PHYS 0xfffc00000ull 87 88 #define CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */ 89 #endif 90 91 #define CONFIG_ENV_OVERWRITE 92 93 #define CONFIG_DDR_CLK_FREQ 100000000 94 #define CONFIG_SYS_CLK_FREQ 66666666 95 96 #define CONFIG_HWCONFIG 97 98 /* 99 * These can be toggled for performance analysis, otherwise use default. 100 */ 101 #define CONFIG_L2_CACHE /* toggle L2 cache */ 102 #define CONFIG_BTB /* toggle branch predition */ 103 104 105 #define CONFIG_ENABLE_36BIT_PHYS 106 107 #define CONFIG_ADDR_MAP 1 108 #define CONFIG_SYS_NUM_ADDR_MAP 16 /* number of TLB1 entries */ 109 110 #define CONFIG_SYS_MEMTEST_START 0x00200000 111 #define CONFIG_SYS_MEMTEST_END 0x00400000 112 113 /* DDR Setup */ 114 #define CONFIG_DDR_SPD 115 #define CONFIG_SYS_SPD_BUS_NUM 0 116 #define SPD_EEPROM_ADDRESS 0x50 117 #define CONFIG_SYS_DDR_RAW_TIMING 118 119 /* DDR ECC Setup*/ 120 #define CONFIG_DDR_ECC 121 #define CONFIG_MEM_INIT_VALUE 0xDeadBeef 122 #define CONFIG_ECC_INIT_VIA_DDRCONTROLLER 123 124 #define CONFIG_SYS_SDRAM_SIZE 512 125 #define CONFIG_SYS_DDR_SDRAM_BASE 0x00000000 126 #define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_SDRAM_BASE 127 128 #define CONFIG_DIMM_SLOTS_PER_CTLR 1 129 #define CONFIG_CHIP_SELECTS_PER_CTRL 1 130 131 #define CONFIG_SYS_CCSRBAR 0xffe00000 132 #define CONFIG_SYS_CCSRBAR_PHYS_LOW CONFIG_SYS_CCSRBAR 133 134 /* Platform SRAM setting */ 135 #define CONFIG_SYS_PLATFORM_SRAM_BASE 0xffb00000 136 #define CONFIG_SYS_PLATFORM_SRAM_BASE_PHYS \ 137 (0xf00000000ull | CONFIG_SYS_PLATFORM_SRAM_BASE) 138 #define CONFIG_SYS_PLATFORM_SRAM_SIZE (512 << 10) 139 140 /* 141 * IFC Definitions 142 */ 143 /* NOR Flash on IFC */ 144 #define CONFIG_SYS_FLASH_BASE 0xec000000 145 #define CONFIG_SYS_MAX_FLASH_SECT 512 /* 64M */ 146 147 #define CONFIG_SYS_FLASH_BASE_PHYS (0xf00000000ull | CONFIG_SYS_FLASH_BASE) 148 149 #define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE_PHYS } 150 #define CONFIG_SYS_MAX_FLASH_BANKS 1 151 152 #define CONFIG_SYS_FLASH_QUIET_TEST 153 #define CONFIG_FLASH_SHOW_PROGRESS 45 154 #define CONFIG_SYS_FLASH_ERASE_TOUT 60000 /* in ms */ 155 #define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* in ms */ 156 157 /* 16Bit NOR Flash - S29GL512S10TFI01 */ 158 #define CONFIG_SYS_NOR_CSPR (CSPR_PHYS_ADDR(CONFIG_SYS_FLASH_BASE_PHYS) | \ 159 CSPR_PORT_SIZE_16 | \ 160 CSPR_MSEL_NOR | \ 161 CSPR_V) 162 #define CONFIG_SYS_NOR_AMASK IFC_AMASK(64*1024*1024) 163 #define CONFIG_SYS_NOR_CSOR CSOR_NOR_ADM_SHIFT(4) 164 165 #define CONFIG_SYS_NOR_FTIM0 (FTIM0_NOR_TACSE(0x4) | \ 166 FTIM0_NOR_TEADC(0x5) | \ 167 FTIM0_NOR_TEAHC(0x5)) 168 #define CONFIG_SYS_NOR_FTIM1 (FTIM1_NOR_TACO(0x35) | \ 169 FTIM1_NOR_TRAD_NOR(0x1A) |\ 170 FTIM1_NOR_TSEQRAD_NOR(0x13)) 171 #define CONFIG_SYS_NOR_FTIM2 (FTIM2_NOR_TCS(0x4) | \ 172 FTIM2_NOR_TCH(0x4) | \ 173 FTIM2_NOR_TWPH(0x0E) | \ 174 FTIM2_NOR_TWP(0x1c)) 175 #define CONFIG_SYS_NOR_FTIM3 0x0 176 177 /* CFI for NOR Flash */ 178 #define CONFIG_FLASH_CFI_DRIVER 179 #define CONFIG_SYS_FLASH_CFI 180 #define CONFIG_SYS_FLASH_EMPTY_INFO 181 #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 182 183 /* NAND Flash on IFC */ 184 #define CONFIG_NAND_FSL_IFC 185 #define CONFIG_SYS_NAND_BASE 0xff800000 186 #define CONFIG_SYS_NAND_BASE_PHYS 0xfff800000ull 187 188 #define CONFIG_SYS_NAND_BASE_LIST { CONFIG_SYS_NAND_BASE } 189 190 #define CONFIG_SYS_MAX_NAND_DEVICE 1 191 #define CONFIG_SYS_NAND_BLOCK_SIZE (1024 * 1024) 192 193 /* 8Bit NAND Flash - K9F1G08U0B */ 194 #define CONFIG_SYS_NAND_CSPR (CSPR_PHYS_ADDR(CONFIG_SYS_NAND_BASE_PHYS) \ 195 | CSPR_PORT_SIZE_8 \ 196 | CSPR_MSEL_NAND \ 197 | CSPR_V) 198 #define CONFIG_SYS_NAND_AMASK IFC_AMASK(64*1024) 199 #define CONFIG_SYS_NAND_OOBSIZE 0x00000280 /* 640b */ 200 #define CONFIG_SYS_NAND_CSOR (CSOR_NAND_ECC_ENC_EN /* ECC on encode */ \ 201 | CSOR_NAND_ECC_DEC_EN /* ECC on decode */ \ 202 | CSOR_NAND_ECC_MODE_4 /* 4-bit ECC */ \ 203 | CSOR_NAND_RAL_3 /* RAL = 3 Bytes */ \ 204 | CSOR_NAND_PGS_8K /* Page Size = 8K */ \ 205 | CSOR_NAND_SPRZ_CSOR_EXT /*oob in csor_ext*/\ 206 | CSOR_NAND_PB(128)) /*128 Pages Per Block*/ 207 #define CONFIG_SYS_NAND_FTIM0 (FTIM0_NAND_TCCST(0x01) | \ 208 FTIM0_NAND_TWP(0x0c) | \ 209 FTIM0_NAND_TWCHT(0x08) | \ 210 FTIM0_NAND_TWH(0x06)) 211 #define CONFIG_SYS_NAND_FTIM1 (FTIM1_NAND_TADLE(0x28) | \ 212 FTIM1_NAND_TWBE(0x1d) | \ 213 FTIM1_NAND_TRR(0x08) | \ 214 FTIM1_NAND_TRP(0x0c)) 215 #define CONFIG_SYS_NAND_FTIM2 (FTIM2_NAND_TRAD(0x0c) | \ 216 FTIM2_NAND_TREH(0x0a) | \ 217 FTIM2_NAND_TWHRE(0x18)) 218 #define CONFIG_SYS_NAND_FTIM3 (FTIM3_NAND_TWW(0x04)) 219 220 #define CONFIG_SYS_NAND_DDR_LAW 11 221 222 /* Set up IFC registers for boot location NOR/NAND */ 223 #ifdef CONFIG_NAND 224 #define CONFIG_SYS_CSPR0 CONFIG_SYS_NAND_CSPR 225 #define CONFIG_SYS_AMASK0 CONFIG_SYS_NAND_AMASK 226 #define CONFIG_SYS_CSOR0 CONFIG_SYS_NAND_CSOR 227 #define CONFIG_SYS_CSOR0_EXT CONFIG_SYS_NAND_OOBSIZE 228 #define CONFIG_SYS_CS0_FTIM0 CONFIG_SYS_NAND_FTIM0 229 #define CONFIG_SYS_CS0_FTIM1 CONFIG_SYS_NAND_FTIM1 230 #define CONFIG_SYS_CS0_FTIM2 CONFIG_SYS_NAND_FTIM2 231 #define CONFIG_SYS_CS0_FTIM3 CONFIG_SYS_NAND_FTIM3 232 #define CONFIG_SYS_CSPR1 CONFIG_SYS_NOR_CSPR 233 #define CONFIG_SYS_AMASK1 CONFIG_SYS_NOR_AMASK 234 #define CONFIG_SYS_CSOR1 CONFIG_SYS_NOR_CSOR 235 #define CONFIG_SYS_CS1_FTIM0 CONFIG_SYS_NOR_FTIM0 236 #define CONFIG_SYS_CS1_FTIM1 CONFIG_SYS_NOR_FTIM1 237 #define CONFIG_SYS_CS1_FTIM2 CONFIG_SYS_NOR_FTIM2 238 #define CONFIG_SYS_CS1_FTIM3 CONFIG_SYS_NOR_FTIM3 239 #else 240 #define CONFIG_SYS_CSPR0 CONFIG_SYS_NOR_CSPR 241 #define CONFIG_SYS_AMASK0 CONFIG_SYS_NOR_AMASK 242 #define CONFIG_SYS_CSOR0 CONFIG_SYS_NOR_CSOR 243 #define CONFIG_SYS_CS0_FTIM0 CONFIG_SYS_NOR_FTIM0 244 #define CONFIG_SYS_CS0_FTIM1 CONFIG_SYS_NOR_FTIM1 245 #define CONFIG_SYS_CS0_FTIM2 CONFIG_SYS_NOR_FTIM2 246 #define CONFIG_SYS_CS0_FTIM3 CONFIG_SYS_NOR_FTIM3 247 #define CONFIG_SYS_CSPR1 CONFIG_SYS_NAND_CSPR 248 #define CONFIG_SYS_AMASK1 CONFIG_SYS_NAND_AMASK 249 #define CONFIG_SYS_CSOR1 CONFIG_SYS_NAND_CSOR 250 #define CONFIG_SYS_CSOR1_EXT CONFIG_SYS_NAND_OOBSIZE 251 #define CONFIG_SYS_CS1_FTIM0 CONFIG_SYS_NAND_FTIM0 252 #define CONFIG_SYS_CS1_FTIM1 CONFIG_SYS_NAND_FTIM1 253 #define CONFIG_SYS_CS1_FTIM2 CONFIG_SYS_NAND_FTIM2 254 #define CONFIG_SYS_CS1_FTIM3 CONFIG_SYS_NAND_FTIM3 255 #endif 256 257 /* CPLD on IFC, selected by CS2 */ 258 #define CONFIG_SYS_CPLD_BASE 0xffdf0000 259 #define CONFIG_SYS_CPLD_BASE_PHYS (0xf00000000ull \ 260 | CONFIG_SYS_CPLD_BASE) 261 262 #define CONFIG_SYS_CSPR2 (CSPR_PHYS_ADDR(CONFIG_SYS_CPLD_BASE_PHYS) \ 263 | CSPR_PORT_SIZE_8 \ 264 | CSPR_MSEL_GPCM \ 265 | CSPR_V) 266 #define CONFIG_SYS_AMASK2 IFC_AMASK(64*1024) 267 #define CONFIG_SYS_CSOR2 0x0 268 /* CPLD Timing parameters for IFC CS2 */ 269 #define CONFIG_SYS_CS2_FTIM0 (FTIM0_GPCM_TACSE(0x0e) | \ 270 FTIM0_GPCM_TEADC(0x0e) | \ 271 FTIM0_GPCM_TEAHC(0x0e)) 272 #define CONFIG_SYS_CS2_FTIM1 (FTIM1_GPCM_TACO(0x0e) | \ 273 FTIM1_GPCM_TRAD(0x1f)) 274 #define CONFIG_SYS_CS2_FTIM2 (FTIM2_GPCM_TCS(0x0e) | \ 275 FTIM2_GPCM_TCH(0x8) | \ 276 FTIM2_GPCM_TWP(0x1f)) 277 #define CONFIG_SYS_CS2_FTIM3 0x0 278 279 #if defined(CONFIG_RAMBOOT_SPIFLASH) 280 #define CONFIG_SYS_RAMBOOT 281 #endif 282 283 #define CONFIG_SYS_INIT_RAM_LOCK 284 #define CONFIG_SYS_INIT_RAM_ADDR 0xffd00000 285 #define CONFIG_SYS_INIT_RAM_SIZE 0x00004000 286 287 #define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE \ 288 - GENERATED_GBL_DATA_SIZE) 289 #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET 290 291 #define CONFIG_SYS_MONITOR_LEN (768 * 1024) 292 #define CONFIG_SYS_MALLOC_LEN (2 * 1024 * 1024) 293 294 /* 295 * Config the L2 Cache as L2 SRAM 296 */ 297 #if defined(CONFIG_SPL_BUILD) 298 #if defined(CONFIG_SDCARD) || defined(CONFIG_SPIFLASH) 299 #define CONFIG_SYS_INIT_L2_ADDR 0xf8f80000 300 #define CONFIG_SYS_INIT_L2_ADDR_PHYS CONFIG_SYS_INIT_L2_ADDR 301 #define CONFIG_SYS_L2_SIZE (256 << 10) 302 #define CONFIG_SYS_INIT_L2_END (CONFIG_SYS_INIT_L2_ADDR + CONFIG_SYS_L2_SIZE) 303 #define CONFIG_SPL_RELOC_TEXT_BASE 0xf8f81000 304 #define CONFIG_SPL_RELOC_STACK (CONFIG_SYS_INIT_L2_ADDR + 128 * 1024) 305 #define CONFIG_SPL_RELOC_MALLOC_ADDR (CONFIG_SYS_INIT_L2_ADDR + 160 * 1024) 306 #define CONFIG_SPL_RELOC_MALLOC_SIZE (96 << 10) 307 #define CONFIG_SPL_GD_ADDR (CONFIG_SYS_INIT_L2_ADDR + 112 * 1024) 308 #elif defined(CONFIG_NAND) 309 #ifdef CONFIG_TPL_BUILD 310 #define CONFIG_SYS_INIT_L2_ADDR 0xf8f80000 311 #define CONFIG_SYS_INIT_L2_ADDR_PHYS CONFIG_SYS_INIT_L2_ADDR 312 #define CONFIG_SYS_L2_SIZE (256 << 10) 313 #define CONFIG_SYS_INIT_L2_END (CONFIG_SYS_INIT_L2_ADDR + CONFIG_SYS_L2_SIZE) 314 #define CONFIG_SPL_RELOC_TEXT_BASE 0xf8f81000 315 #define CONFIG_SPL_RELOC_STACK (CONFIG_SYS_INIT_L2_ADDR + 192 * 1024) 316 #define CONFIG_SPL_RELOC_MALLOC_ADDR (CONFIG_SYS_INIT_L2_ADDR + 208 * 1024) 317 #define CONFIG_SPL_RELOC_MALLOC_SIZE (48 << 10) 318 #define CONFIG_SPL_GD_ADDR (CONFIG_SYS_INIT_L2_ADDR + 176 * 1024) 319 #else 320 #define CONFIG_SYS_INIT_L2_ADDR 0xf8f80000 321 #define CONFIG_SYS_INIT_L2_ADDR_PHYS CONFIG_SYS_INIT_L2_ADDR 322 #define CONFIG_SYS_L2_SIZE (256 << 10) 323 #define CONFIG_SYS_INIT_L2_END (CONFIG_SYS_INIT_L2_ADDR + CONFIG_SYS_L2_SIZE) 324 #define CONFIG_SPL_RELOC_TEXT_BASE (CONFIG_SYS_INIT_L2_END - 0x3000) 325 #define CONFIG_SPL_RELOC_STACK ((CONFIG_SYS_INIT_L2_END - 1) & ~0xF) 326 #endif 327 #endif 328 #endif 329 330 /* Serial Port */ 331 #define CONFIG_SYS_NS16550_SERIAL 332 #define CONFIG_SYS_NS16550_REG_SIZE 1 333 #define CONFIG_SYS_NS16550_CLK get_bus_freq(0) 334 335 #if defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_INIT_MINIMAL) 336 #define CONFIG_NS16550_MIN_FUNCTIONS 337 #endif 338 339 #define CONFIG_SYS_BAUDRATE_TABLE \ 340 {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200} 341 342 #define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_CCSRBAR+0x4500) 343 #define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_CCSRBAR+0x4600) 344 345 #define CONFIG_SYS_I2C 346 #define CONFIG_SYS_I2C_FSL 347 #define CONFIG_SYS_FSL_I2C_SPEED 400000 348 #define CONFIG_SYS_FSL_I2C2_SPEED 400000 349 #define CONFIG_SYS_FSL_I2C_SLAVE 0x7F 350 #define CONFIG_SYS_FSL_I2C2_SLAVE 0x7F 351 #define CONFIG_SYS_FSL_I2C_OFFSET 0x3000 352 #define CONFIG_SYS_FSL_I2C2_OFFSET 0x3100 353 354 /* I2C EEPROM */ 355 /* enable read and write access to EEPROM */ 356 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 357 #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 3 358 #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 5 359 360 /* eSPI - Enhanced SPI */ 361 #define CONFIG_SF_DEFAULT_SPEED 10000000 362 #define CONFIG_SF_DEFAULT_MODE SPI_MODE_0 363 364 #ifdef CONFIG_TSEC_ENET 365 #define CONFIG_MII_DEFAULT_TSEC 1 /* Allow unregistered phys */ 366 #define CONFIG_TSEC1 1 367 #define CONFIG_TSEC1_NAME "eTSEC1" 368 #define CONFIG_TSEC2 1 369 #define CONFIG_TSEC2_NAME "eTSEC2" 370 371 /* Default mode is RGMII mode */ 372 #define TSEC1_PHY_ADDR 0 373 #define TSEC2_PHY_ADDR 2 374 375 #define TSEC1_FLAGS (TSEC_GIGABIT | TSEC_REDUCED) 376 #define TSEC2_FLAGS (TSEC_GIGABIT | TSEC_REDUCED) 377 378 #define CONFIG_ETHPRIME "eTSEC1" 379 #endif /* CONFIG_TSEC_ENET */ 380 381 /* 382 * Environment 383 */ 384 #if defined(CONFIG_SYS_RAMBOOT) 385 #if defined(CONFIG_RAMBOOT_SPIFLASH) 386 #define CONFIG_ENV_SPI_BUS 0 387 #define CONFIG_ENV_SPI_CS 0 388 #define CONFIG_ENV_SPI_MAX_HZ 10000000 389 #define CONFIG_ENV_SPI_MODE 0 390 #define CONFIG_ENV_OFFSET 0x100000 /* 1MB */ 391 #define CONFIG_ENV_SECT_SIZE 0x10000 392 #define CONFIG_ENV_SIZE 0x2000 393 #endif 394 #elif defined(CONFIG_NAND) 395 #ifdef CONFIG_TPL_BUILD 396 #define CONFIG_ENV_SIZE 0x2000 397 #define CONFIG_ENV_ADDR (CONFIG_SYS_INIT_L2_ADDR + (160 << 10)) 398 #else 399 #define CONFIG_ENV_SIZE CONFIG_SYS_NAND_BLOCK_SIZE 400 #define CONFIG_ENV_RANGE CONFIG_ENV_SIZE 401 #endif 402 #define CONFIG_ENV_OFFSET CONFIG_SYS_NAND_BLOCK_SIZE 403 #else 404 #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - CONFIG_ENV_SECT_SIZE) 405 #define CONFIG_ENV_SIZE 0x2000 406 #define CONFIG_ENV_SECT_SIZE 0x20000 407 #endif 408 409 #define CONFIG_LOADS_ECHO 410 #define CONFIG_SYS_LOADS_BAUD_CHANGE 411 412 /* 413 * Miscellaneous configurable options 414 */ 415 #define CONFIG_SYS_LOAD_ADDR 0x2000000 /* default load address */ 416 417 /* 418 * For booting Linux, the board info and command line data 419 * have to be in the first 64 MB of memory, since this is 420 * the maximum mapped by the Linux kernel during initialization. 421 */ 422 #define CONFIG_SYS_BOOTMAPSZ (64 << 20) /* Initial Memory map for Linux */ 423 #define CONFIG_SYS_BOOTM_LEN (64 << 20) /* Increase max gunzip size */ 424 425 /* 426 * Environment Configuration 427 */ 428 429 #ifdef CONFIG_TSEC_ENET 430 #define CONFIG_HAS_ETH0 431 #define CONFIG_HAS_ETH1 432 #endif 433 434 #define CONFIG_ROOTPATH "/opt/nfsroot" 435 #define CONFIG_BOOTFILE "uImage" 436 #define CONFIG_UBOOTPATH u-boot.bin/* U-Boot image on TFTP server */ 437 438 /* default location for tftp and bootm */ 439 #define CONFIG_LOADADDR 1000000 440 441 #define CONFIG_DEF_HWCONFIG fsl_ddr:ecc=on 442 443 #define CONFIG_EXTRA_ENV_SETTINGS \ 444 "hwconfig=" __stringify(CONFIG_DEF_HWCONFIG) "\0" \ 445 "netdev=eth0\0" \ 446 "uboot=" __stringify(CONFIG_UBOOTPATH) "\0" \ 447 "loadaddr=1000000\0" \ 448 "consoledev=ttyS0\0" \ 449 "ramdiskaddr=2000000\0" \ 450 "ramdiskfile=rootfs.ext2.gz.uboot\0" \ 451 "fdtaddr=1e00000\0" \ 452 "fdtfile=name/of/device-tree.dtb\0" \ 453 "othbootargs=ramdisk_size=600000\0" \ 454 455 #define CONFIG_RAMBOOTCOMMAND \ 456 "setenv bootargs root=/dev/ram rw " \ 457 "console=$consoledev,$baudrate $othbootargs; " \ 458 "tftp $ramdiskaddr $ramdiskfile;" \ 459 "tftp $loadaddr $bootfile;" \ 460 "tftp $fdtaddr $fdtfile;" \ 461 "bootm $loadaddr $ramdiskaddr $fdtaddr" 462 463 #define CONFIG_BOOTCOMMAND CONFIG_RAMBOOTCOMMAND 464 465 #include <asm/fsl_secure_boot.h> 466 467 #endif /* __CONFIG_H */ 468