| Ira W. Snyder | 9839709 | 2011-11-23 08:25:58 -0800 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2009-2010 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 | #ifndef __CONFIG_H |
| 24 | #define __CONFIG_H |
| 25 | |
| 26 | /* The P2020COME board is only booted via the Freescale On-Chip ROM */ |
| 27 | #define CONFIG_SYS_RAMBOOT |
| 28 | #define CONFIG_SYS_EXTRA_ENV_RELOC |
| 29 | |
| 30 | #define CONFIG_SYS_TEXT_BASE 0xf8f80000 |
| 31 | #define CONFIG_RESET_VECTOR_ADDRESS 0xf8fffffc |
| 32 | |
| 33 | #ifdef CONFIG_SDCARD |
| 34 | #define CONFIG_RAMBOOT_SDCARD 1 |
| 35 | #endif |
| 36 | |
| 37 | #ifdef CONFIG_SPIFLASH |
| 38 | #define CONFIG_RAMBOOT_SPIFLASH 1 |
| 39 | #endif |
| 40 | |
| 41 | #ifndef CONFIG_SYS_MONITOR_BASE |
| 42 | #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE /* start of monitor */ |
| 43 | #endif |
| 44 | |
| 45 | /* High Level Configuration Options */ |
| 46 | #define CONFIG_BOOKE 1 /* BOOKE */ |
| 47 | #define CONFIG_E500 1 /* BOOKE e500 family */ |
| 48 | #define CONFIG_MPC85xx 1 /* MPC8540/60/55/41/48/P1020/P2020,etc*/ |
| 49 | #define CONFIG_P2020 1 |
| 50 | #define CONFIG_P2020COME 1 |
| 51 | #define CONFIG_FSL_ELBC 1 /* Enable eLBC Support */ |
| 52 | #define CONFIG_MP |
| 53 | |
| 54 | #define CONFIG_PCI 1 /* Enable PCI/PCIE */ |
| 55 | #if defined(CONFIG_PCI) |
| 56 | #define CONFIG_PCIE1 1 /* PCIE controller 1 (slot 1) */ |
| 57 | #define CONFIG_PCIE2 1 /* PCIE controller 2 (slot 2) */ |
| 58 | #define CONFIG_PCIE3 1 /* PCIE controller 3 (slot 3) */ |
| 59 | |
| 60 | #define CONFIG_FSL_PCI_INIT 1 /* Use common FSL init code */ |
| 61 | #define CONFIG_FSL_PCIE_RESET 1 /* need PCIe reset errata */ |
| 62 | #define CONFIG_SYS_PCI_64BIT 1 /* enable 64-bit PCI resources */ |
| 63 | #endif /* #if defined(CONFIG_PCI) */ |
| 64 | #define CONFIG_FSL_LAW 1 /* Use common FSL init code */ |
| 65 | #define CONFIG_TSEC_ENET /* tsec ethernet support */ |
| 66 | #define CONFIG_ENV_OVERWRITE |
| 67 | |
| 68 | #if defined(CONFIG_PCI) |
| 69 | #define CONFIG_E1000 1 /* E1000 pci Ethernet card */ |
| 70 | #endif |
| 71 | |
| 72 | #ifndef __ASSEMBLY__ |
| 73 | extern unsigned long get_board_ddr_clk(unsigned long dummy); |
| 74 | extern unsigned long get_board_sys_clk(unsigned long dummy); |
| 75 | #endif |
| 76 | |
| 77 | /* |
| 78 | * For P2020COME DDRCLK and SYSCLK are from the same oscillator |
| 79 | * For DA phase the SYSCLK is 66MHz |
| 80 | * For EA phase the SYSCLK is 100MHz |
| 81 | */ |
| 82 | #define CONFIG_DDR_CLK_FREQ get_board_ddr_clk(0) |
| 83 | #define CONFIG_SYS_CLK_FREQ get_board_sys_clk(0) |
| 84 | |
| 85 | #define CONFIG_HWCONFIG |
| 86 | |
| 87 | /* |
| 88 | * These can be toggled for performance analysis, otherwise use default. |
| 89 | */ |
| 90 | #define CONFIG_L2_CACHE /* toggle L2 cache */ |
| 91 | #define CONFIG_BTB /* toggle branch prediction */ |
| 92 | |
| 93 | #define CONFIG_ADDR_STREAMING /* toggle addr streaming */ |
| 94 | |
| 95 | #define CONFIG_ENABLE_36BIT_PHYS 1 |
| 96 | |
| 97 | #ifdef CONFIG_PHYS_64BIT |
| 98 | #define CONFIG_ADDR_MAP 1 |
| 99 | #define CONFIG_SYS_NUM_ADDR_MAP 16 /* number of TLB1 entries */ |
| 100 | #endif |
| 101 | |
| 102 | #define CONFIG_SYS_MEMTEST_START 0x00000000 /* memtest works on */ |
| 103 | #define CONFIG_SYS_MEMTEST_END 0x1fffffff |
| 104 | #define CONFIG_PANIC_HANG /* do not reset board on panic */ |
| 105 | |
| 106 | |
| 107 | |
| 108 | |
| 109 | |
| 110 | |
| 111 | |
| 112 | /* |
| 113 | * Config the L2 Cache as L2 SRAM |
| 114 | */ |
| 115 | #define CONFIG_SYS_INIT_L2_ADDR 0xf8f80000 |
| 116 | #ifdef CONFIG_PHYS_64BIT |
| 117 | #define CONFIG_SYS_INIT_L2_ADDR_PHYS 0xff8f80000ull |
| 118 | #else |
| 119 | #define CONFIG_SYS_INIT_L2_ADDR_PHYS CONFIG_SYS_INIT_L2_ADDR |
| 120 | #endif |
| 121 | #define CONFIG_SYS_L2_SIZE (512 << 10) |
| 122 | #define CONFIG_SYS_INIT_L2_END (CONFIG_SYS_INIT_L2_ADDR \ |
| 123 | + CONFIG_SYS_L2_SIZE) |
| 124 | |
| 125 | #define CONFIG_SYS_CCSRBAR 0xffe00000 |
| 126 | #define CONFIG_SYS_CCSRBAR_PHYS_LOW CONFIG_SYS_CCSRBAR |
| 127 | |
| 128 | /* DDR Setup */ |
| 129 | #define CONFIG_FSL_DDR3 |
| 130 | #define CONFIG_SPD_EEPROM /* Use SPD EEPROM for DDR setup */ |
| 131 | #define CONFIG_DDR_SPD |
| 132 | |
| 133 | #define CONFIG_DDR_ECC |
| 134 | #define CONFIG_ECC_INIT_VIA_DDRCONTROLLER |
| 135 | #define CONFIG_MEM_INIT_VALUE 0xdeadbeef |
| 136 | |
| 137 | #define CONFIG_SYS_SDRAM_SIZE 2048ULL /* DDR size on P2020COME */ |
| 138 | #define CONFIG_SYS_DDR_SDRAM_BASE 0x00000000 |
| 139 | #define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_SDRAM_BASE |
| 140 | |
| 141 | #define CONFIG_NUM_DDR_CONTROLLERS 1 |
| 142 | #define CONFIG_DIMM_SLOTS_PER_CTLR 1 |
| 143 | #define CONFIG_CHIP_SELECTS_PER_CTRL 2 |
| 144 | |
| 145 | #define CONFIG_SYS_DDR_ERR_INT_EN 0x0000000d |
| 146 | #define CONFIG_SYS_DDR_ERR_DIS 0x00000000 |
| 147 | #define CONFIG_SYS_DDR_SBE 0x00ff0000 |
| 148 | |
| 149 | #define CONFIG_SYS_SPD_BUS_NUM 1 |
| 150 | #define SPD_EEPROM_ADDRESS 0x53 |
| 151 | |
| 152 | /* |
| 153 | * Memory map |
| 154 | * |
| 155 | * 0x0000_0000 0x7fff_ffff DDR3 2G Cacheable |
| 156 | * 0x8000_0000 0x9fff_ffff PCI Express 3 Mem 1G non-cacheable |
| 157 | * 0xa000_0000 0xbfff_ffff PCI Express 2 Mem 1G non-cacheable |
| 158 | * 0xc000_0000 0xdfff_ffff PCI Express 1 Mem 1G non-cacheable |
| 159 | * 0xffc1_0000 0xffc1_ffff PCI Express 3 IO 64K non-cacheable |
| 160 | * 0xffc2_0000 0xffc2_ffff PCI Express 2 IO 64K non-cacheable |
| 161 | * 0xffc3_0000 0xffc3_ffff PCI Express 1 IO 64K non-cacheable |
| 162 | * |
| 163 | * 0xffd0_0000 0xffd0_3fff L1 for stack 16K Cacheable TLB0 |
| 164 | * 0xffe0_0000 0xffef_ffff CCSR 1M non-cacheable |
| 165 | */ |
| 166 | |
| 167 | /* |
| 168 | * Local Bus Definitions |
| 169 | */ |
| 170 | |
| 171 | /* There is no NOR Flash on P2020COME */ |
| 172 | #define CONFIG_SYS_NO_FLASH |
| 173 | |
| 174 | #define CONFIG_BOARD_EARLY_INIT_R /* call board_early_init_r function */ |
| 175 | #define CONFIG_HWCONFIG |
| 176 | |
| 177 | #define CONFIG_SYS_INIT_RAM_LOCK 1 |
| 178 | #define CONFIG_SYS_INIT_RAM_ADDR 0xffd00000 /* stack in RAM */ |
| 179 | #ifdef CONFIG_PHYS_64BIT |
| 180 | #define CONFIG_SYS_INIT_RAM_ADDR_PHYS_HIGH 0xf |
| 181 | #define CONFIG_SYS_INIT_RAM_ADDR_PHYS_LOW CONFIG_SYS_INIT_RAM_ADDR |
| 182 | /* the assembler doesn't like typecast */ |
| 183 | #define CONFIG_SYS_INIT_RAM_ADDR_PHYS \ |
| 184 | ((CONFIG_SYS_INIT_RAM_ADDR_PHYS_HIGH * 1ull << 32) | \ |
| 185 | CONFIG_SYS_INIT_RAM_ADDR_PHYS_LOW) |
| 186 | #else |
| 187 | #define CONFIG_SYS_INIT_RAM_ADDR_PHYS CONFIG_SYS_INIT_RAM_ADDR |
| 188 | #define CONFIG_SYS_INIT_RAM_ADDR_PHYS_HIGH 0 |
| 189 | #define CONFIG_SYS_INIT_RAM_ADDR_PHYS_LOW CONFIG_SYS_INIT_RAM_ADDR_PHYS |
| 190 | #endif |
| 191 | #define CONFIG_SYS_INIT_RAM_SIZE 0x00004000 |
| 192 | |
| 193 | #define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE \ |
| 194 | - GENERATED_GBL_DATA_SIZE) |
| 195 | #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET |
| 196 | |
| 197 | #define CONFIG_SYS_MONITOR_LEN (256 * 1024) |
| 198 | #define CONFIG_SYS_MALLOC_LEN (1024 * 1024) |
| 199 | |
| 200 | /* Serial Port - controlled on board with jumper J8 |
| 201 | * open - index 2 |
| 202 | * shorted - index 1 |
| 203 | */ |
| 204 | #define CONFIG_CONS_INDEX 1 |
| 205 | #define CONFIG_SYS_NS16550 |
| 206 | #define CONFIG_SYS_NS16550_SERIAL |
| 207 | #define CONFIG_SYS_NS16550_REG_SIZE 1 |
| 208 | #define CONFIG_SYS_NS16550_CLK get_bus_freq(0) |
| 209 | |
| 210 | #define CONFIG_SERIAL_MULTI 1 /* Enable both serial ports */ |
| 211 | #define CONFIG_SYS_CONSOLE_IS_IN_ENV /* determine from environment */ |
| 212 | |
| 213 | #define CONFIG_SYS_BAUDRATE_TABLE \ |
| 214 | {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 115200} |
| 215 | |
| 216 | #define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_CCSRBAR+0x4500) |
| 217 | #define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_CCSRBAR+0x4600) |
| 218 | |
| 219 | /* Use the HUSH parser */ |
| 220 | #define CONFIG_SYS_HUSH_PARSER |
| 221 | #ifdef CONFIG_SYS_HUSH_PARSER |
| 222 | #define CONFIG_SYS_PROMPT_HUSH_PS2 "> " |
| 223 | #endif |
| 224 | |
| 225 | /* |
| 226 | * Pass open firmware flat tree |
| 227 | */ |
| 228 | #define CONFIG_OF_LIBFDT 1 |
| 229 | #define CONFIG_OF_BOARD_SETUP 1 |
| 230 | #define CONFIG_OF_STDOUT_VIA_ALIAS 1 |
| 231 | |
| 232 | /* new uImage format support */ |
| 233 | #define CONFIG_FIT 1 |
| 234 | #define CONFIG_FIT_VERBOSE 1 |
| 235 | |
| 236 | /* I2C */ |
| 237 | #define CONFIG_FSL_I2C /* Use FSL common I2C driver */ |
| 238 | #define CONFIG_HARD_I2C /* I2C with hardware support */ |
| 239 | #undef CONFIG_SOFT_I2C /* I2C bit-banged */ |
| 240 | #define CONFIG_I2C_MULTI_BUS |
| 241 | #define CONFIG_I2C_CMD_TREE |
| 242 | #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address*/ |
| 243 | #define CONFIG_SYS_I2C_SLAVE 0x7F |
| 244 | #define CONFIG_SYS_I2C_NOPROBES { {0, 0x29} } |
| 245 | #define CONFIG_SYS_I2C_OFFSET 0x3000 |
| 246 | #define CONFIG_SYS_I2C2_OFFSET 0x3100 |
| 247 | |
| 248 | /* |
| 249 | * I2C2 EEPROM |
| 250 | */ |
| 251 | #define CONFIG_ID_EEPROM |
| 252 | #ifdef CONFIG_ID_EEPROM |
| 253 | #define CONFIG_SYS_I2C_EEPROM_NXID |
| 254 | #endif |
| 255 | #define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 |
| 256 | #define CONFIG_SYS_I2C_EEPROM_ADDR2 0x18 |
| 257 | #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1 |
| 258 | #define CONFIG_SYS_EEPROM_BUS_NUM 0 |
| 259 | #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10 /* and takes up to 10 msec */ |
| 260 | |
| 261 | /* |
| 262 | * eSPI - Enhanced SPI |
| 263 | */ |
| 264 | #define CONFIG_FSL_ESPI |
| 265 | #define CONFIG_SPI_FLASH |
| 266 | #define CONFIG_SPI_FLASH_STMICRO |
| 267 | #define CONFIG_CMD_SF |
| 268 | #define CONFIG_SF_DEFAULT_SPEED 10000000 |
| 269 | #define CONFIG_SF_DEFAULT_MODE SPI_MODE_0 |
| 270 | |
| 271 | /* |
| 272 | * General PCI |
| 273 | * Memory space is mapped 1-1, but I/O space must start from 0. |
| 274 | */ |
| 275 | #if defined(CONFIG_PCI) |
| 276 | |
| 277 | /* controller 3, Slot 3, tgtid 3, Base address 8000 */ |
| 278 | #define CONFIG_SYS_PCIE3_MEM_VIRT 0x80000000 |
| 279 | #define CONFIG_SYS_PCIE3_MEM_BUS 0x80000000 |
| 280 | #define CONFIG_SYS_PCIE3_MEM_PHYS 0x80000000 |
| 281 | #define CONFIG_SYS_PCIE3_MEM_SIZE 0x20000000 /* 512M */ |
| 282 | #define CONFIG_SYS_PCIE3_IO_VIRT 0xffc10000 |
| 283 | #define CONFIG_SYS_PCIE3_IO_BUS 0x00000000 |
| 284 | #define CONFIG_SYS_PCIE3_IO_PHYS 0xffc10000 |
| 285 | #define CONFIG_SYS_PCIE3_IO_SIZE 0x00010000 /* 64k */ |
| 286 | |
| 287 | /* controller 2, Slot 2, tgtid 2, Base address 9000 */ |
| 288 | #define CONFIG_SYS_PCIE2_MEM_VIRT 0xa0000000 |
| 289 | #define CONFIG_SYS_PCIE2_MEM_BUS 0xa0000000 |
| 290 | #define CONFIG_SYS_PCIE2_MEM_PHYS 0xa0000000 |
| 291 | #define CONFIG_SYS_PCIE2_MEM_SIZE 0x20000000 /* 512M */ |
| 292 | #define CONFIG_SYS_PCIE2_IO_VIRT 0xffc20000 |
| 293 | #define CONFIG_SYS_PCIE2_IO_BUS 0x00000000 |
| 294 | #define CONFIG_SYS_PCIE2_IO_PHYS 0xffc20000 |
| 295 | #define CONFIG_SYS_PCIE2_IO_SIZE 0x00010000 /* 64k */ |
| 296 | |
| 297 | /* controller 1, Slot 1, tgtid 1, Base address a000 */ |
| 298 | #define CONFIG_SYS_PCIE1_MEM_VIRT 0xc0000000 |
| 299 | #define CONFIG_SYS_PCIE1_MEM_BUS 0xc0000000 |
| 300 | #define CONFIG_SYS_PCIE1_MEM_PHYS 0xc0000000 |
| 301 | #define CONFIG_SYS_PCIE1_MEM_SIZE 0x20000000 /* 512M */ |
| 302 | #define CONFIG_SYS_PCIE1_IO_VIRT 0xffc30000 |
| 303 | #define CONFIG_SYS_PCIE1_IO_BUS 0x00000000 |
| 304 | #define CONFIG_SYS_PCIE1_IO_PHYS 0xffc30000 |
| 305 | #define CONFIG_SYS_PCIE1_IO_SIZE 0x00010000 /* 64k */ |
| 306 | |
| 307 | #define CONFIG_PCI_PNP /* do pci plug-and-play */ |
| 308 | |
| 309 | #undef CONFIG_EEPRO100 |
| 310 | #undef CONFIG_TULIP |
| 311 | #undef CONFIG_RTL8139 |
| 312 | |
| 313 | #ifdef CONFIG_RTL8139 |
| 314 | /* This macro is used by RTL8139 but not defined in PPC architecture */ |
| 315 | #define KSEG1ADDR(x) (x) |
| 316 | #define _IO_BASE 0x00000000 |
| 317 | #endif |
| 318 | |
| 319 | |
| 320 | #define CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */ |
| 321 | #define CONFIG_DOS_PARTITION |
| 322 | |
| 323 | #endif /* CONFIG_PCI */ |
| 324 | |
| 325 | #if defined(CONFIG_TSEC_ENET) |
| 326 | #define CONFIG_MII 1 /* MII PHY management */ |
| 327 | #define CONFIG_MII_DEFAULT_TSEC 1 /* Allow unregistered phys */ |
| 328 | #define CONFIG_TSEC1 1 |
| 329 | #define CONFIG_TSEC1_NAME "eTSEC1" |
| 330 | #define CONFIG_TSEC2 1 |
| 331 | #define CONFIG_TSEC2_NAME "eTSEC2" |
| 332 | #define CONFIG_TSEC3 1 |
| 333 | #define CONFIG_TSEC3_NAME "eTSEC3" |
| 334 | |
| 335 | #define TSEC1_PHY_ADDR 0 |
| 336 | #define TSEC2_PHY_ADDR 2 |
| 337 | #define TSEC3_PHY_ADDR 1 |
| 338 | |
| 339 | #undef CONFIG_VSC7385_ENET |
| 340 | |
| 341 | #define TSEC1_FLAGS (TSEC_GIGABIT | TSEC_REDUCED) |
| 342 | #define TSEC2_FLAGS (TSEC_GIGABIT | TSEC_REDUCED) |
| 343 | #define TSEC3_FLAGS (TSEC_GIGABIT | TSEC_REDUCED) |
| 344 | |
| 345 | #define TSEC1_PHYIDX 0 |
| 346 | #define TSEC2_PHYIDX 0 |
| 347 | #define TSEC3_PHYIDX 0 |
| 348 | |
| 349 | #define CONFIG_ETHPRIME "eTSEC1" |
| 350 | |
| 351 | #define CONFIG_PHY_GIGE 1 /* Include GbE speed/duplex detection */ |
| 352 | |
| 353 | #endif /* CONFIG_TSEC_ENET */ |
| 354 | |
| 355 | /* |
| 356 | * Environment |
| 357 | */ |
| 358 | #if defined(CONFIG_RAMBOOT_SDCARD) |
| 359 | #define CONFIG_ENV_IS_IN_MMC 1 |
| 360 | #define CONFIG_ENV_SIZE 0x2000 |
| 361 | #define CONFIG_SYS_MMC_ENV_DEV 0 |
| 362 | #elif defined(CONFIG_RAMBOOT_SPIFLASH) |
| 363 | #define CONFIG_ENV_IS_IN_SPI_FLASH |
| 364 | #define CONFIG_ENV_SPI_BUS 0 |
| 365 | #define CONFIG_ENV_SPI_CS 0 |
| 366 | #define CONFIG_ENV_SPI_MAX_HZ 10000000 |
| 367 | #define CONFIG_ENV_SPI_MODE 0 |
| 368 | #define CONFIG_ENV_OFFSET 0x100000 /* 1MB */ |
| 369 | #define CONFIG_ENV_SECT_SIZE 0x10000 |
| 370 | #define CONFIG_ENV_SIZE 0x2000 |
| 371 | #endif |
| 372 | |
| 373 | #define CONFIG_LOADS_ECHO 1 |
| 374 | #define CONFIG_SYS_LOADS_BAUD_CHANGE 1 |
| 375 | |
| 376 | /* |
| 377 | * Command line configuration. |
| 378 | */ |
| 379 | #include <config_cmd_default.h> |
| 380 | |
| 381 | #define CONFIG_CMD_ELF |
| 382 | #define CONFIG_CMD_I2C |
| 383 | #define CONFIG_CMD_IRQ |
| 384 | #define CONFIG_CMD_MII |
| 385 | #define CONFIG_CMD_PING |
| 386 | #define CONFIG_CMD_SETEXPR |
| 387 | #define CONFIG_CMD_REGINFO |
| 388 | |
| 389 | #if defined(CONFIG_PCI) |
| 390 | #define CONFIG_CMD_NET |
| 391 | #define CONFIG_CMD_PCI |
| 392 | #endif |
| 393 | |
| 394 | #undef CONFIG_WATCHDOG /* watchdog disabled */ |
| 395 | |
| 396 | #define CONFIG_MMC 1 |
| 397 | |
| 398 | #ifdef CONFIG_MMC |
| 399 | #define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_pre_init */ |
| 400 | #define CONFIG_CMD_MMC |
| 401 | #define CONFIG_DOS_PARTITION |
| 402 | #define CONFIG_FSL_ESDHC |
| 403 | #define CONFIG_GENERIC_MMC |
| 404 | #define CONFIG_SYS_FSL_ESDHC_ADDR CONFIG_SYS_MPC85xx_ESDHC_ADDR |
| 405 | #define CONFIG_SYS_FSL_ESDHC_BROKEN_TIMEOUT |
| 406 | #endif /* CONFIG_MMC */ |
| 407 | |
| 408 | #define CONFIG_USB_EHCI |
| 409 | |
| 410 | #ifdef CONFIG_USB_EHCI |
| 411 | #define CONFIG_CMD_USB |
| 412 | #define CONFIG_EHCI_HCD_INIT_AFTER_RESET |
| 413 | #define CONFIG_USB_EHCI_FSL |
| 414 | #define CONFIG_USB_STORAGE |
| 415 | #define CONFIG_HAS_FSL_DR_USB |
| 416 | #endif |
| 417 | |
| 418 | #if defined(CONFIG_MMC) || defined(CONFIG_USB_EHCI) |
| 419 | #define CONFIG_CMD_EXT2 |
| 420 | #define CONFIG_CMD_FAT |
| 421 | #define CONFIG_DOS_PARTITION |
| 422 | #endif |
| 423 | |
| 424 | /* Misc Extra Settings */ |
| 425 | #define CONFIG_SYS_64BIT_VSPRINTF 1 |
| 426 | #define CONFIG_SYS_64BIT_STRTOUL 1 |
| 427 | #define CONFIG_CMD_DHCP 1 |
| 428 | |
| 429 | #define CONFIG_CMD_DATE 1 |
| 430 | #define CONFIG_RTC_M41T62 1 |
| 431 | #define CONFIG_SYS_RTC_BUS_NUM 1 |
| 432 | #define CONFIG_SYS_I2C_RTC_ADDR 0x68 |
| 433 | |
| 434 | /* |
| 435 | * Miscellaneous configurable options |
| 436 | */ |
| 437 | #define CONFIG_SYS_LONGHELP /* undef to save memory */ |
| 438 | #define CONFIG_CMDLINE_EDITING /* Command-line editing */ |
| 439 | #define CONFIG_AUTO_COMPLETE 1 /* add autocompletion support */ |
| 440 | #define CONFIG_SYS_LOAD_ADDR 0x2000000 /* default load address */ |
| 441 | #define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */ |
| 442 | #if defined(CONFIG_CMD_KGDB) |
| 443 | #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */ |
| 444 | #else |
| 445 | #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */ |
| 446 | #endif |
| 447 | #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) |
| 448 | /* Print Buffer Size */ |
| 449 | #define CONFIG_SYS_MAXARGS 16 /* max number of command args */ |
| 450 | #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE/* Boot Argument Buffer Size */ |
| 451 | #define CONFIG_SYS_HZ 1000 /* decrementer freq: 1ms tick */ |
| 452 | |
| 453 | /* |
| 454 | * For booting Linux, the board info and command line data |
| 455 | * have to be in the first 64 MB of memory, since this is |
| 456 | * the maximum mapped by the Linux kernel during initialization. |
| 457 | */ |
| 458 | #define CONFIG_SYS_BOOTMAPSZ (64 << 20) |
| 459 | #define CONFIG_SYS_BOOTM_LEN (64 << 20) |
| 460 | |
| 461 | #if defined(CONFIG_CMD_KGDB) |
| 462 | #define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */ |
| 463 | #define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */ |
| 464 | #endif |
| 465 | |
| 466 | /* |
| 467 | * Environment Configuration |
| 468 | */ |
| 469 | |
| 470 | /* The mac addresses for all ethernet interface */ |
| 471 | #if defined(CONFIG_TSEC_ENET) |
| 472 | #define CONFIG_HAS_ETH0 |
| 473 | #define CONFIG_HAS_ETH1 |
| 474 | #define CONFIG_HAS_ETH2 |
| 475 | #define CONFIG_HAS_ETH3 |
| 476 | #endif |
| 477 | |
| 478 | #define CONFIG_HOSTNAME unknown |
| 479 | #define CONFIG_ROOTPATH "/opt/nfsroot" |
| 480 | #define CONFIG_BOOTFILE "uImage" |
| 481 | #define CONFIG_UBOOTPATH u-boot.bin |
| 482 | |
| 483 | /* default location for tftp and bootm */ |
| 484 | #define CONFIG_LOADADDR 1000000 |
| 485 | |
| 486 | #define CONFIG_BOOTDELAY 10 /* -1 disables auto-boot */ |
| 487 | #undef CONFIG_BOOTARGS /* the boot command will set bootargs */ |
| 488 | |
| 489 | #define CONFIG_BAUDRATE 115200 |
| 490 | |
| 491 | #define CONFIG_EXTRA_ENV_SETTINGS \ |
| 492 | "hwconfig=fsl_ddr:ecc=on\0" \ |
| 493 | "bootcmd=run sdboot\0" \ |
| 494 | "sdboot=setenv bootargs root=/dev/mmcblk0p2 rw " \ |
| 495 | "rootdelay=$rootdelaysecond console=$consoledev,$baudrate "\ |
| 496 | "$othbootargs; mmcinfo; " \ |
| 497 | "ext2load mmc 0:2 $loadaddr /boot/$bootfile; " \ |
| 498 | "ext2load mmc 0:2 $fdtaddr /boot/$fdtfile; " \ |
| 499 | "bootm $loadaddr - $fdtaddr\0" \ |
| 500 | "sdfatboot=setenv bootargs root=/dev/ram rw " \ |
| 501 | "rootdelay=$rootdelaysecond console=$consoledev,$baudrate "\ |
| 502 | "$othbootargs; mmcinfo; " \ |
| 503 | "fatload mmc 0:1 $loadaddr $bootfile; " \ |
| 504 | "fatload mmc 0:1 $fdtaddr $fdtfile; " \ |
| 505 | "fatload mmc 0:1 $ramdiskaddr $ramdiskfile; " \ |
| 506 | "bootm $loadaddr $ramdiskaddr $fdtaddr\0" \ |
| 507 | "usbboot=setenv bootargs root=/dev/sda1 rw " \ |
| 508 | "rootdelay=$rootdelaysecond console=$consoledev,$baudrate "\ |
| 509 | "$othbootargs; " \ |
| 510 | "usb start; " \ |
| 511 | "ext2load usb 0:1 $loadaddr /boot/$bootfile; " \ |
| 512 | "ext2load usb 0:1 $fdtaddr /boot/$fdtfile; " \ |
| 513 | "bootm $loadaddr - $fdtaddr\0" \ |
| 514 | "usbfatboot=setenv bootargs root=/dev/ram rw " \ |
| 515 | "console=$consoledev,$baudrate $othbootargs; " \ |
| 516 | "usb start; " \ |
| 517 | "fatload usb 0:2 $loadaddr $bootfile; " \ |
| 518 | "fatload usb 0:2 $fdtaddr $fdtfile; " \ |
| 519 | "fatload usb 0:2 $ramdiskaddr $ramdiskfile; " \ |
| 520 | "bootm $loadaddr $ramdiskaddr $fdtaddr\0" \ |
| 521 | "usbext2boot=setenv bootargs root=/dev/ram rw " \ |
| 522 | "console=$consoledev,$baudrate $othbootargs; " \ |
| 523 | "usb start; " \ |
| 524 | "ext2load usb 0:4 $loadaddr $bootfile; " \ |
| 525 | "ext2load usb 0:4 $fdtaddr $fdtfile; " \ |
| 526 | "ext2load usb 0:4 $ramdiskaddr $ramdiskfile; " \ |
| 527 | "bootm $loadaddr $ramdiskaddr $fdtaddr\0" \ |
| 528 | "upgradespi=sf probe 0; " \ |
| 529 | "setenv startaddr 0; " \ |
| 530 | "setenv erasesize a0000; " \ |
| 531 | "tftp 1000000 $tftppath/$uboot_spi; " \ |
| 532 | "sf erase $startaddr $erasesize; " \ |
| 533 | "sf write 1000000 $startaddr $filesize; " \ |
| 534 | "sf erase 100000 120000\0" \ |
| 535 | "clearspienv=sf probe 0;sf erase 100000 20000\0" \ |
| 536 | "othbootargs=ramdisk_size=700000 cache-sram-size=0x10000\0" \ |
| 537 | "netdev=eth0\0" \ |
| 538 | "rootdelaysecond=15\0" \ |
| 539 | "uboot_nor=u-boot-nor.bin\0" \ |
| 540 | "uboot_spi=u-boot-p2020.spi\0" \ |
| 541 | "uboot_sd=u-boot-p2020.bin\0" \ |
| 542 | "consoledev=ttyS0\0" \ |
| 543 | "ramdiskaddr=2000000\0" \ |
| 544 | "ramdiskfile=rootfs-dev.ext2.img\0" \ |
| 545 | "fdtaddr=c00000\0" \ |
| 546 | "fdtfile=uImage-2.6.32-p2020.dtb\0" \ |
| 547 | "tftppath=p2020\0" |
| 548 | |
| 549 | #define CONFIG_HDBOOT \ |
| 550 | "setenv bootargs root=/dev/$bdev rw rootdelay=30 " \ |
| 551 | "console=$consoledev,$baudrate $othbootargs;" \ |
| 552 | "usb start;" \ |
| 553 | "ext2load usb 0:1 $loadaddr /boot/$bootfile;" \ |
| 554 | "ext2load usb 0:1 $fdtaddr /boot/$fdtfile;" \ |
| 555 | "bootm $loadaddr - $fdtaddr" |
| 556 | |
| 557 | #define CONFIG_NFSBOOTCOMMAND \ |
| 558 | "setenv bootargs root=/dev/nfs rw " \ |
| 559 | "nfsroot=$serverip:$rootpath " \ |
| 560 | "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off "\ |
| 561 | "console=$consoledev,$baudrate $othbootargs;" \ |
| 562 | "tftp $loadaddr $tftppath/$bootfile;" \ |
| 563 | "tftp $fdtaddr $tftppath/$fdtfile;" \ |
| 564 | "bootm $loadaddr - $fdtaddr" |
| 565 | |
| 566 | #define CONFIG_RAMBOOTCOMMAND \ |
| 567 | "setenv bootargs root=/dev/ram rw " \ |
| 568 | "console=$consoledev,$baudrate $othbootargs;" \ |
| 569 | "tftp $ramdiskaddr $tftppath/$ramdiskfile;" \ |
| 570 | "tftp $loadaddr $tftppath/$bootfile;" \ |
| 571 | "tftp $fdtaddr $tftppath/$fdtfile;" \ |
| 572 | "bootm $loadaddr $ramdiskaddr $fdtaddr" |
| 573 | |
| 574 | #define CONFIG_BOOTCOMMAND CONFIG_HDBOOT |
| 575 | |
| 576 | #endif /* __CONFIG_H */ |