1 /* 2 * Copyright 2011-2012 Freescale Semiconductor, Inc. 3 * 4 * SPDX-License-Identifier: GPL-2.0+ 5 */ 6 7 /* 8 * BSC9131 RDB board configuration file 9 */ 10 11 #ifndef __CONFIG_H 12 #define __CONFIG_H 13 14 #define CONFIG_NAND_FSL_IFC 15 16 #ifdef CONFIG_SPIFLASH 17 #define CONFIG_RAMBOOT_SPIFLASH 18 #define CONFIG_SYS_RAMBOOT 19 #define CONFIG_SYS_EXTRA_ENV_RELOC 20 #define CONFIG_SYS_TEXT_BASE 0x11000000 21 #define CONFIG_RESET_VECTOR_ADDRESS 0x110bfffc 22 #endif 23 24 #ifdef CONFIG_NAND 25 #define CONFIG_SPL_INIT_MINIMAL 26 #define CONFIG_SPL_NAND_BOOT 27 #define CONFIG_SPL_FLUSH_IMAGE 28 #define CONFIG_SPL_TARGET "u-boot-with-spl.bin" 29 30 #define CONFIG_SYS_TEXT_BASE 0x00201000 31 #define CONFIG_SPL_TEXT_BASE 0xFFFFE000 32 #define CONFIG_SPL_MAX_SIZE 8192 33 #define CONFIG_SPL_RELOC_TEXT_BASE 0x00100000 34 #define CONFIG_SPL_RELOC_STACK 0x00100000 35 #define CONFIG_SYS_NAND_U_BOOT_SIZE ((768 << 10) - 0x2000) 36 #define CONFIG_SYS_NAND_U_BOOT_DST (0x00200000 - CONFIG_SPL_MAX_SIZE) 37 #define CONFIG_SYS_NAND_U_BOOT_START 0x00200000 38 #define CONFIG_SYS_NAND_U_BOOT_OFFS 0 39 #define CONFIG_SYS_LDSCRIPT "arch/powerpc/cpu/mpc85xx/u-boot-nand.lds" 40 #endif 41 42 #ifdef CONFIG_SPL_BUILD 43 #define CONFIG_SYS_MONITOR_BASE CONFIG_SPL_TEXT_BASE 44 #else 45 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE /* start of monitor */ 46 #endif 47 48 /* High Level Configuration Options */ 49 #define CONFIG_FSL_CAAM /* Enable SEC/CAAM */ 50 51 #define CONFIG_TSEC_ENET 52 #define CONFIG_ENV_OVERWRITE 53 54 #define CONFIG_DDR_CLK_FREQ 66666666 /* DDRCLK on 9131 RDB */ 55 #if defined(CONFIG_SYS_CLK_100) 56 #define CONFIG_SYS_CLK_FREQ 100000000 /* SYSCLK for 9131 RDB */ 57 #else 58 #define CONFIG_SYS_CLK_FREQ 66666666 /* SYSCLK for 9131 RDB */ 59 #endif 60 61 #define CONFIG_HWCONFIG 62 /* 63 * These can be toggled for performance analysis, otherwise use default. 64 */ 65 #define CONFIG_L2_CACHE /* toggle L2 cache */ 66 #define CONFIG_BTB /* enable branch predition */ 67 68 #define CONFIG_SYS_MEMTEST_START 0x01000000 /* memtest works on */ 69 #define CONFIG_SYS_MEMTEST_END 0x01ffffff 70 71 /* DDR Setup */ 72 #undef CONFIG_SYS_DDR_RAW_TIMING 73 #undef CONFIG_DDR_SPD 74 #define CONFIG_SYS_SPD_BUS_NUM 0 75 #define SPD_EEPROM_ADDRESS 0x52 /* I2C access */ 76 77 #define CONFIG_MEM_INIT_VALUE 0xDeadBeef 78 79 #ifndef __ASSEMBLY__ 80 extern unsigned long get_sdram_size(void); 81 #endif 82 #define CONFIG_SYS_SDRAM_SIZE get_sdram_size() /* DDR size */ 83 #define CONFIG_SYS_DDR_SDRAM_BASE 0x00000000 84 #define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_SDRAM_BASE 85 86 #define CONFIG_DIMM_SLOTS_PER_CTLR 1 87 #define CONFIG_CHIP_SELECTS_PER_CTRL 1 88 89 #define CONFIG_SYS_DDR_CS0_BNDS 0x0000003f 90 #define CONFIG_SYS_DDR_CS0_CONFIG 0x80014302 91 #define CONFIG_SYS_DDR_CS0_CONFIG_2 0x00000000 92 93 #define CONFIG_SYS_DDR_DATA_INIT 0xdeadbeef 94 #define CONFIG_SYS_DDR_INIT_ADDR 0x00000000 95 #define CONFIG_SYS_DDR_INIT_EXT_ADDR 0x00000000 96 #define CONFIG_SYS_DDR_MODE_CONTROL 0x00000000 97 98 #define CONFIG_SYS_DDR_ZQ_CONTROL 0x89080600 99 #define CONFIG_SYS_DDR_SR_CNTR 0x00000000 100 #define CONFIG_SYS_DDR_RCW_1 0x00000000 101 #define CONFIG_SYS_DDR_RCW_2 0x00000000 102 #define CONFIG_SYS_DDR_CONTROL 0xC70C0000 /* Type = DDR3 */ 103 #define CONFIG_SYS_DDR_CONTROL_2 0x24401000 104 #define CONFIG_SYS_DDR_TIMING_4 0x00000001 105 #define CONFIG_SYS_DDR_TIMING_5 0x02401400 106 107 #define CONFIG_SYS_DDR_TIMING_3_800 0x00030000 108 #define CONFIG_SYS_DDR_TIMING_0_800 0x00110104 109 #define CONFIG_SYS_DDR_TIMING_1_800 0x6f6b8644 110 #define CONFIG_SYS_DDR_TIMING_2_800 0x0fa888cf 111 #define CONFIG_SYS_DDR_CLK_CTRL_800 0x03000000 112 #define CONFIG_SYS_DDR_MODE_1_800 0x00441420 113 #define CONFIG_SYS_DDR_MODE_2_800 0x8000c000 114 #define CONFIG_SYS_DDR_INTERVAL_800 0x0c300100 115 #define CONFIG_SYS_DDR_WRLVL_CONTROL_800 0x8675f608 116 117 /* 118 * Base addresses -- Note these are effective addresses where the 119 * actual resources get mapped (not physical addresses) 120 */ 121 /* relocated CCSRBAR */ 122 #define CONFIG_SYS_CCSRBAR CONFIG_SYS_CCSRBAR_DEFAULT 123 #define CONFIG_SYS_CCSRBAR_PHYS_LOW CONFIG_SYS_CCSRBAR_DEFAULT 124 125 #define CONFIG_SYS_IMMR CONFIG_SYS_CCSRBAR /* PQII uses */ 126 /* CONFIG_SYS_IMMR */ 127 /* DSP CCSRBAR */ 128 #define CONFIG_SYS_FSL_DSP_CCSRBAR CONFIG_SYS_FSL_DSP_CCSRBAR_DEFAULT 129 #define CONFIG_SYS_FSL_DSP_CCSRBAR_PHYS CONFIG_SYS_FSL_DSP_CCSRBAR_DEFAULT 130 131 /* 132 * Memory map 133 * 134 * 0x0000_0000 0x3FFF_FFFF DDR 1G cacheable 135 * 0x8800_0000 0x8810_0000 IFC internal SRAM 1M 136 * 0xB000_0000 0xB0FF_FFFF DSP core M2 memory 16M 137 * 0xC100_0000 0xC13F_FFFF MAPLE-2F 4M 138 * 0xC1F0_0000 0xC1F3_FFFF PA L2 SRAM Region 0 256K 139 * 0xC1F8_0000 0xC1F9_FFFF PA L2 SRAM Region 1 128K 140 * 0xFED0_0000 0xFED0_3FFF SEC Secured RAM 16K 141 * 0xFF60_0000 0xFF6F_FFFF DSP CCSR 1M 142 * 0xFF70_0000 0xFF7F_FFFF PA CCSR 1M 143 * 0xFF80_0000 0xFFFF_FFFF Boot Page & NAND flash buffer 8M 144 * 145 */ 146 147 /* 148 * IFC Definitions 149 */ 150 #define CONFIG_SYS_NO_FLASH 151 152 /* NAND Flash on IFC */ 153 #define CONFIG_SYS_NAND_BASE 0xff800000 154 #define CONFIG_SYS_NAND_BASE_PHYS CONFIG_SYS_NAND_BASE 155 156 #define CONFIG_SYS_NAND_CSPR (CSPR_PHYS_ADDR(CONFIG_SYS_NAND_BASE_PHYS) \ 157 | CSPR_PORT_SIZE_8 /* Port Size = 8 bit*/ \ 158 | CSPR_MSEL_NAND /* MSEL = NAND */ \ 159 | CSPR_V) 160 #define CONFIG_SYS_NAND_AMASK IFC_AMASK(64*1024) 161 162 #define CONFIG_SYS_NAND_CSOR (CSOR_NAND_ECC_ENC_EN /* ECC on encode */ \ 163 | CSOR_NAND_ECC_DEC_EN /* ECC on decode */ \ 164 | CSOR_NAND_ECC_MODE_4 /* 4-bit ECC */ \ 165 | CSOR_NAND_RAL_2 /* RAL = 2Byes */ \ 166 | CSOR_NAND_PGS_2K /* Page Size = 2K */ \ 167 | CSOR_NAND_SPRZ_64 /* Spare size = 64 */ \ 168 | CSOR_NAND_PB(64)) /*Pages Per Block = 64*/ 169 170 /* NAND Flash Timing Params */ 171 #define CONFIG_SYS_NAND_FTIM0 (FTIM0_NAND_TCCST(0x03) \ 172 | FTIM0_NAND_TWP(0x05) \ 173 | FTIM0_NAND_TWCHT(0x02) \ 174 | FTIM0_NAND_TWH(0x04)) 175 #define CONFIG_SYS_NAND_FTIM1 (FTIM1_NAND_TADLE(0x1C) \ 176 | FTIM1_NAND_TWBE(0x1E) \ 177 | FTIM1_NAND_TRR(0x07) \ 178 | FTIM1_NAND_TRP(0x05)) 179 #define CONFIG_SYS_NAND_FTIM2 (FTIM2_NAND_TRAD(0x08) \ 180 | FTIM2_NAND_TREH(0x04) \ 181 | FTIM2_NAND_TWHRE(0x11)) 182 #define CONFIG_SYS_NAND_FTIM3 FTIM3_NAND_TWW(0x04) 183 184 #define CONFIG_SYS_NAND_BASE_LIST { CONFIG_SYS_NAND_BASE } 185 #define CONFIG_SYS_MAX_NAND_DEVICE 1 186 #define CONFIG_CMD_NAND 187 #define CONFIG_SYS_NAND_BLOCK_SIZE (128 * 1024) 188 189 #define CONFIG_SYS_NAND_DDR_LAW 11 190 191 /* Set up IFC registers for boot location NAND */ 192 #define CONFIG_SYS_CSPR0 CONFIG_SYS_NAND_CSPR 193 #define CONFIG_SYS_AMASK0 CONFIG_SYS_NAND_AMASK 194 #define CONFIG_SYS_CSOR0 CONFIG_SYS_NAND_CSOR 195 #define CONFIG_SYS_CS0_FTIM0 CONFIG_SYS_NAND_FTIM0 196 #define CONFIG_SYS_CS0_FTIM1 CONFIG_SYS_NAND_FTIM1 197 #define CONFIG_SYS_CS0_FTIM2 CONFIG_SYS_NAND_FTIM2 198 #define CONFIG_SYS_CS0_FTIM3 CONFIG_SYS_NAND_FTIM3 199 200 #define CONFIG_SYS_INIT_RAM_LOCK 201 #define CONFIG_SYS_INIT_RAM_ADDR 0xffd00000 /* stack in RAM */ 202 #define CONFIG_SYS_INIT_RAM_SIZE 0x00004000/* End of used area in RAM */ 203 204 #define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE \ 205 - GENERATED_GBL_DATA_SIZE) 206 #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET 207 208 #define CONFIG_SYS_MONITOR_LEN (768 * 1024) 209 #define CONFIG_SYS_MALLOC_LEN (1024 * 1024) /* Reserved for malloc*/ 210 211 /* Serial Port */ 212 #define CONFIG_CONS_INDEX 1 213 #undef CONFIG_SERIAL_SOFTWARE_FIFO 214 #define CONFIG_SYS_NS16550_SERIAL 215 #define CONFIG_SYS_NS16550_REG_SIZE 1 216 #define CONFIG_SYS_NS16550_CLK get_bus_freq(0) 217 #ifdef CONFIG_SPL_BUILD 218 #define CONFIG_NS16550_MIN_FUNCTIONS 219 #endif 220 221 #define CONFIG_SYS_BAUDRATE_TABLE \ 222 {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200} 223 224 #define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_CCSRBAR+0x4500) 225 226 #define CONFIG_SYS_I2C 227 #define CONFIG_SYS_I2C_FSL 228 #define CONFIG_SYS_FSL_I2C_SPEED 400000 229 #define CONFIG_SYS_FSL_I2C_SLAVE 0x7F 230 #define CONFIG_SYS_FSL_I2C_OFFSET 0x3000 231 232 /* I2C EEPROM */ 233 #define CONFIG_CMD_EEPROM 234 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1 235 #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 3 236 #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 5 237 238 /* eSPI - Enhanced SPI */ 239 #ifdef CONFIG_FSL_ESPI 240 #define CONFIG_SF_DEFAULT_SPEED 10000000 241 #define CONFIG_SF_DEFAULT_MODE SPI_MODE_0 242 #endif 243 244 #if defined(CONFIG_TSEC_ENET) 245 246 #define CONFIG_MII /* MII PHY management */ 247 #define CONFIG_MII_DEFAULT_TSEC 1 /* Allow unregistered phys */ 248 #define CONFIG_TSEC1 1 249 #define CONFIG_TSEC1_NAME "eTSEC1" 250 #define CONFIG_TSEC2 1 251 #define CONFIG_TSEC2_NAME "eTSEC2" 252 253 #define TSEC1_PHY_ADDR 0 254 #define TSEC2_PHY_ADDR 3 255 256 #define TSEC1_FLAGS (TSEC_GIGABIT | TSEC_REDUCED) 257 #define TSEC2_FLAGS (TSEC_GIGABIT | TSEC_REDUCED) 258 259 #define TSEC1_PHYIDX 0 260 261 #define TSEC2_PHYIDX 0 262 263 #define CONFIG_ETHPRIME "eTSEC1" 264 265 #define CONFIG_PHY_GIGE /* Include GbE speed/duplex detection */ 266 267 #endif /* CONFIG_TSEC_ENET */ 268 269 /* 270 * Environment 271 */ 272 #if defined(CONFIG_RAMBOOT_SPIFLASH) 273 #define CONFIG_ENV_IS_IN_SPI_FLASH 274 #define CONFIG_ENV_SPI_BUS 0 275 #define CONFIG_ENV_SPI_CS 0 276 #define CONFIG_ENV_SPI_MAX_HZ 10000000 277 #define CONFIG_ENV_SPI_MODE 0 278 #define CONFIG_ENV_OFFSET 0x100000 /* 1MB */ 279 #define CONFIG_ENV_SECT_SIZE 0x10000 280 #define CONFIG_ENV_SIZE 0x2000 281 #elif defined(CONFIG_NAND) 282 #define CONFIG_ENV_IS_IN_NAND 283 #define CONFIG_SYS_EXTRA_ENV_RELOC 284 #define CONFIG_ENV_SIZE CONFIG_SYS_NAND_BLOCK_SIZE 285 #define CONFIG_ENV_OFFSET ((768 * 1024) + CONFIG_SYS_NAND_BLOCK_SIZE) 286 #define CONFIG_ENV_RANGE (3 * CONFIG_ENV_SIZE) 287 #elif defined(CONFIG_SYS_RAMBOOT) 288 #define CONFIG_ENV_IS_NOWHERE /* Store ENV in memory only */ 289 #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - 0x1000) 290 #define CONFIG_ENV_SIZE 0x2000 291 #endif 292 293 #define CONFIG_LOADS_ECHO /* echo on for serial download */ 294 #define CONFIG_SYS_LOADS_BAUD_CHANGE /* allow baudrate change */ 295 296 /* 297 * Command line configuration. 298 */ 299 #define CONFIG_CMD_ERRATA 300 #define CONFIG_CMD_IRQ 301 #define CONFIG_CMD_REGINFO 302 303 /* 304 * Miscellaneous configurable options 305 */ 306 #define CONFIG_SYS_LONGHELP /* undef to save memory */ 307 #define CONFIG_CMDLINE_EDITING /* Command-line editing */ 308 #define CONFIG_AUTO_COMPLETE /* add autocompletion support */ 309 #define CONFIG_SYS_LOAD_ADDR 0x2000000 /* default load address */ 310 311 #if defined(CONFIG_CMD_KGDB) 312 #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */ 313 #else 314 #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */ 315 #endif 316 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) 317 /* Print Buffer Size */ 318 #define CONFIG_SYS_MAXARGS 16 /* max number of command args */ 319 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE/* Boot Argument Buffer Size */ 320 321 /* 322 * For booting Linux, the board info and command line data 323 * have to be in the first 64 MB of memory, since this is 324 * the maximum mapped by the Linux kernel during initialization. 325 */ 326 #define CONFIG_SYS_BOOTMAPSZ (64 << 20) /* Initial Memory map for Linux */ 327 #define CONFIG_SYS_BOOTM_LEN (64 << 20) /* Increase max gunzip size */ 328 329 #if defined(CONFIG_CMD_KGDB) 330 #define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */ 331 #endif 332 333 /* Hash command with SHA acceleration supported in hardware */ 334 #ifdef CONFIG_FSL_CAAM 335 #define CONFIG_CMD_HASH 336 #define CONFIG_SHA_HW_ACCEL 337 #endif 338 339 #define CONFIG_USB_EHCI 340 341 #ifdef CONFIG_USB_EHCI 342 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET 343 #define CONFIG_USB_EHCI_FSL 344 #define CONFIG_HAS_FSL_DR_USB 345 #endif 346 347 /* 348 * Dynamic MTD Partition support with mtdparts 349 */ 350 #define CONFIG_MTD_DEVICE 351 #define CONFIG_MTD_PARTITIONS 352 #define CONFIG_CMD_MTDPARTS 353 #define MTDIDS_DEFAULT "nand0=ff800000.flash," 354 #define MTDPARTS_DEFAULT "mtdparts=ff800000.flash:1m(uboot)," \ 355 "8m(kernel),512k(dtb),-(fs)" 356 357 /* 358 * Environment Configuration 359 */ 360 361 #if defined(CONFIG_TSEC_ENET) 362 #define CONFIG_HAS_ETH0 363 #endif 364 365 #define CONFIG_HOSTNAME BSC9131rdb 366 #define CONFIG_ROOTPATH "/opt/nfsroot" 367 #define CONFIG_BOOTFILE "uImage" 368 #define CONFIG_UBOOTPATH "u-boot.bin" /* U-Boot image on TFTP server */ 369 370 #define CONFIG_BAUDRATE 115200 371 372 #define CONFIG_EXTRA_ENV_SETTINGS \ 373 "netdev=eth0\0" \ 374 "uboot=" CONFIG_UBOOTPATH "\0" \ 375 "loadaddr=1000000\0" \ 376 "bootfile=uImage\0" \ 377 "consoledev=ttyS0\0" \ 378 "ramdiskaddr=2000000\0" \ 379 "ramdiskfile=rootfs.ext2.gz.uboot\0" \ 380 "fdtaddr=1e00000\0" \ 381 "fdtfile=bsc9131rdb.dtb\0" \ 382 "bdev=sda1\0" \ 383 "hwconfig=usb1:dr_mode=host,phy_type=ulpi\0" \ 384 "bootm_size=0x37000000\0" \ 385 "othbootargs=ramdisk_size=600000 " \ 386 "default_hugepagesz=256m hugepagesz=256m hugepages=1\0" \ 387 "usbext2boot=setenv bootargs root=/dev/ram rw " \ 388 "console=$consoledev,$baudrate $othbootargs; " \ 389 "usb start;" \ 390 "ext2load usb 0:4 $loadaddr $bootfile;" \ 391 "ext2load usb 0:4 $fdtaddr $fdtfile;" \ 392 "ext2load usb 0:4 $ramdiskaddr $ramdiskfile;" \ 393 "bootm $loadaddr $ramdiskaddr $fdtaddr\0" \ 394 395 #define CONFIG_RAMBOOTCOMMAND \ 396 "setenv bootargs root=/dev/ram rw " \ 397 "console=$consoledev,$baudrate $othbootargs; " \ 398 "tftp $ramdiskaddr $ramdiskfile;" \ 399 "tftp $loadaddr $bootfile;" \ 400 "tftp $fdtaddr $fdtfile;" \ 401 "bootm $loadaddr $ramdiskaddr $fdtaddr" 402 403 #define CONFIG_BOOTCOMMAND CONFIG_RAMBOOTCOMMAND 404 405 #endif /* __CONFIG_H */ 406