| | 1 | /* |
| | 2 | * Copyright (C) 2007 Freescale Semiconductor, Inc. |
| | 3 | * Kevin Lam <kevin.lam@freescale.com> |
| | 4 | * Joe D'Abbraccio <joe.d'abbraccio@freescale.com> |
| | 5 | * |
| | 6 | * SPDX-License-Identifier: GPL-2.0+ |
| | 7 | */ |
| | 8 | |
| | 9 | #ifndef __CONFIG_H |
| | 10 | #define __CONFIG_H |
| | 11 | |
| | 12 | /* |
| | 13 | * High Level Configuration Options |
| | 14 | */ |
| | 15 | #define CONFIG_E300 1 /* E300 family */ |
| | 16 | #define CONFIG_MPC837x 1 /* MPC837x CPU specific */ |
| | 17 | #define CONFIG_MPC837XERDB 1 |
| | 18 | #define CONFIG_DISPLAY_BOARDINFO |
| | 19 | |
| | 20 | #define CONFIG_SYS_TEXT_BASE 0xFE000000 |
| | 21 | |
| | 22 | #define CONFIG_PCI 1 |
| | 23 | |
| | 24 | #define CONFIG_BOARD_EARLY_INIT_F |
| | 25 | #define CONFIG_MISC_INIT_R |
| | 26 | #define CONFIG_HWCONFIG |
| | 27 | |
| | 28 | /* |
| | 29 | * On-board devices |
| | 30 | */ |
| | 31 | #define CONFIG_TSEC_ENET /* TSEC Ethernet support */ |
| | 32 | #define CONFIG_VSC7385_ENET |
| | 33 | |
| | 34 | /* |
| | 35 | * System Clock Setup |
| | 36 | */ |
| | 37 | #ifdef CONFIG_PCISLAVE |
| | 38 | #define CONFIG_83XX_PCICLK 66666667 /* in HZ */ |
| | 39 | #else |
| | 40 | #define CONFIG_83XX_CLKIN 66666667 /* in Hz */ |
| | 41 | #define CONFIG_PCIE |
| | 42 | #endif |
| | 43 | |
| | 44 | #ifndef CONFIG_SYS_CLK_FREQ |
| | 45 | #define CONFIG_SYS_CLK_FREQ CONFIG_83XX_CLKIN |
| | 46 | #endif |
| | 47 | |
| | 48 | /* |
| | 49 | * Hardware Reset Configuration Word |
| | 50 | */ |
| | 51 | #define CONFIG_SYS_HRCW_LOW (\ |
| | 52 | HRCWL_LCL_BUS_TO_SCB_CLK_1X1 |\ |
| | 53 | HRCWL_DDR_TO_SCB_CLK_1X1 |\ |
| | 54 | HRCWL_SVCOD_DIV_2 |\ |
| | 55 | HRCWL_CSB_TO_CLKIN_5X1 |\ |
| | 56 | HRCWL_CORE_TO_CSB_2X1) |
| | 57 | |
| | 58 | #ifdef CONFIG_PCISLAVE |
| | 59 | #define CONFIG_SYS_HRCW_HIGH (\ |
| | 60 | HRCWH_PCI_AGENT |\ |
| | 61 | HRCWH_PCI1_ARBITER_DISABLE |\ |
| | 62 | HRCWH_CORE_ENABLE |\ |
| | 63 | HRCWH_FROM_0XFFF00100 |\ |
| | 64 | HRCWH_BOOTSEQ_DISABLE |\ |
| | 65 | HRCWH_SW_WATCHDOG_DISABLE |\ |
| | 66 | HRCWH_ROM_LOC_LOCAL_16BIT |\ |
| | 67 | HRCWH_RL_EXT_LEGACY |\ |
| | 68 | HRCWH_TSEC1M_IN_RGMII |\ |
| | 69 | HRCWH_TSEC2M_IN_RGMII |\ |
| | 70 | HRCWH_BIG_ENDIAN |\ |
| | 71 | HRCWH_LDP_CLEAR) |
| | 72 | #else |
| | 73 | #define CONFIG_SYS_HRCW_HIGH (\ |
| | 74 | HRCWH_PCI_HOST |\ |
| | 75 | HRCWH_PCI1_ARBITER_ENABLE |\ |
| | 76 | HRCWH_CORE_ENABLE |\ |
| | 77 | HRCWH_FROM_0X00000100 |\ |
| | 78 | HRCWH_BOOTSEQ_DISABLE |\ |
| | 79 | HRCWH_SW_WATCHDOG_DISABLE |\ |
| | 80 | HRCWH_ROM_LOC_LOCAL_16BIT |\ |
| | 81 | HRCWH_RL_EXT_LEGACY |\ |
| | 82 | HRCWH_TSEC1M_IN_RGMII |\ |
| | 83 | HRCWH_TSEC2M_IN_RGMII |\ |
| | 84 | HRCWH_BIG_ENDIAN |\ |
| | 85 | HRCWH_LDP_CLEAR) |
| | 86 | #endif |
| | 87 | |
| | 88 | /* System performance - define the value i.e. CONFIG_SYS_XXX |
| | 89 | */ |
| | 90 | |
| | 91 | /* Arbiter Configuration Register */ |
| | 92 | #define CONFIG_SYS_ACR_PIPE_DEP 3 /* Arbiter pipeline depth (0-3) */ |
| | 93 | #define CONFIG_SYS_ACR_RPTCNT 3 /* Arbiter repeat count (0-7) */ |
| | 94 | |
| | 95 | /* System Priority Control Regsiter */ |
| | 96 | #define CONFIG_SYS_SPCR_TSECEP 3 /* eTSEC1&2 emergency priority (0-3) */ |
| | 97 | |
| | 98 | /* System Clock Configuration Register */ |
| | 99 | #define CONFIG_SYS_SCCR_TSEC1CM 1 /* eTSEC1 clock mode (0-3) */ |
| | 100 | #define CONFIG_SYS_SCCR_TSEC2CM 1 /* eTSEC2 clock mode (0-3) */ |
| | 101 | #define CONFIG_SYS_SCCR_SATACM SCCR_SATACM_2 /* SATA1-4 clock mode (0-3) */ |
| | 102 | |
| | 103 | /* |
| | 104 | * System IO Config |
| | 105 | */ |
| | 106 | #define CONFIG_SYS_SICRH 0x08200000 |
| | 107 | #define CONFIG_SYS_SICRL 0x00000000 |
| | 108 | |
| | 109 | /* |
| | 110 | * Output Buffer Impedance |
| | 111 | */ |
| | 112 | #define CONFIG_SYS_OBIR 0x30100000 |
| | 113 | |
| | 114 | /* |
| | 115 | * IMMR new address |
| | 116 | */ |
| | 117 | #define CONFIG_SYS_IMMR 0xE0000000 |
| | 118 | |
| | 119 | /* |
| | 120 | * Device configurations |
| | 121 | */ |
| | 122 | |
| | 123 | /* Vitesse 7385 */ |
| | 124 | |
| | 125 | #ifdef CONFIG_VSC7385_ENET |
| | 126 | |
| | 127 | #define CONFIG_TSEC2 |
| | 128 | |
| | 129 | /* The flash address and size of the VSC7385 firmware image */ |
| | 130 | #define CONFIG_VSC7385_IMAGE 0xFE7FE000 |
| | 131 | #define CONFIG_VSC7385_IMAGE_SIZE 8192 |
| | 132 | |
| | 133 | #endif |
| | 134 | |
| | 135 | /* |
| | 136 | * DDR Setup |
| | 137 | */ |
| | 138 | #define CONFIG_SYS_DDR_BASE 0x00000000 /* DDR is system memory */ |
| | 139 | #define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_BASE |
| | 140 | #define CONFIG_SYS_DDR_SDRAM_BASE CONFIG_SYS_DDR_BASE |
| | 141 | #define CONFIG_SYS_DDR_SDRAM_CLK_CNTL 0x03000000 |
| | 142 | #define CONFIG_SYS_83XX_DDR_USES_CS0 |
| | 143 | |
| | 144 | #define CONFIG_SYS_DDRCDR_VALUE (DDRCDR_DHC_EN | DDRCDR_ODT | DDRCDR_Q_DRN) |
| | 145 | |
| | 146 | #undef CONFIG_DDR_ECC /* support DDR ECC function */ |
| | 147 | #undef CONFIG_DDR_ECC_CMD /* Use DDR ECC user commands */ |
| | 148 | |
| | 149 | #undef CONFIG_NEVER_ASSERT_ODT_TO_CPU /* Never assert ODT to internal IOs */ |
| | 150 | |
| | 151 | /* |
| | 152 | * Manually set up DDR parameters |
| | 153 | */ |
| | 154 | #define CONFIG_SYS_DDR_SIZE 256 /* MB */ |
| | 155 | #define CONFIG_SYS_DDR_CS0_BNDS 0x0000000f |
| | 156 | #define CONFIG_SYS_DDR_CS0_CONFIG (CSCONFIG_EN \ |
| | 157 | | CSCONFIG_ODT_WR_ONLY_CURRENT \ |
| | 158 | | CSCONFIG_ROW_BIT_13 \ |
| | 159 | | CSCONFIG_COL_BIT_10) |
| | 160 | |
| | 161 | #define CONFIG_SYS_DDR_TIMING_3 0x00000000 |
| | 162 | #define CONFIG_SYS_DDR_TIMING_0 ((0 << TIMING_CFG0_RWT_SHIFT) \ |
| | 163 | | (0 << TIMING_CFG0_WRT_SHIFT) \ |
| | 164 | | (0 << TIMING_CFG0_RRT_SHIFT) \ |
| | 165 | | (0 << TIMING_CFG0_WWT_SHIFT) \ |
| | 166 | | (2 << TIMING_CFG0_ACT_PD_EXIT_SHIFT) \ |
| | 167 | | (6 << TIMING_CFG0_PRE_PD_EXIT_SHIFT) \ |
| | 168 | | (8 << TIMING_CFG0_ODT_PD_EXIT_SHIFT) \ |
| | 169 | | (2 << TIMING_CFG0_MRS_CYC_SHIFT)) |
| | 170 | /* 0x00260802 */ /* DDR400 */ |
| | 171 | #define CONFIG_SYS_DDR_TIMING_1 ((3 << TIMING_CFG1_PRETOACT_SHIFT) \ |
| | 172 | | (9 << TIMING_CFG1_ACTTOPRE_SHIFT) \ |
| | 173 | | (3 << TIMING_CFG1_ACTTORW_SHIFT) \ |
| | 174 | | (7 << TIMING_CFG1_CASLAT_SHIFT) \ |
| | 175 | | (13 << TIMING_CFG1_REFREC_SHIFT) \ |
| | 176 | | (3 << TIMING_CFG1_WRREC_SHIFT) \ |
| | 177 | | (2 << TIMING_CFG1_ACTTOACT_SHIFT) \ |
| | 178 | | (2 << TIMING_CFG1_WRTORD_SHIFT)) |
| | 179 | /* 0x3937d322 */ |
| | 180 | #define CONFIG_SYS_DDR_TIMING_2 ((0 << TIMING_CFG2_ADD_LAT_SHIFT) \ |
| | 181 | | (5 << TIMING_CFG2_CPO_SHIFT) \ |
| | 182 | | (3 << TIMING_CFG2_WR_LAT_DELAY_SHIFT) \ |
| | 183 | | (2 << TIMING_CFG2_RD_TO_PRE_SHIFT) \ |
| | 184 | | (3 << TIMING_CFG2_WR_DATA_DELAY_SHIFT) \ |
| | 185 | | (3 << TIMING_CFG2_CKE_PLS_SHIFT) \ |
| | 186 | | (8 << TIMING_CFG2_FOUR_ACT_SHIFT)) |
| | 187 | /* 0x02984cc8 */ |
| | 188 | |
| | 189 | #define CONFIG_SYS_DDR_INTERVAL ((1024 << SDRAM_INTERVAL_REFINT_SHIFT) \ |
| | 190 | | (0 << SDRAM_INTERVAL_BSTOPRE_SHIFT)) |
| | 191 | /* 0x06090100 */ |
| | 192 | |
| | 193 | #if defined(CONFIG_DDR_2T_TIMING) |
| | 194 | #define CONFIG_SYS_DDR_SDRAM_CFG (SDRAM_CFG_SREN \ |
| | 195 | | SDRAM_CFG_SDRAM_TYPE_DDR2 \ |
| | 196 | | SDRAM_CFG_32_BE \ |
| | 197 | | SDRAM_CFG_2T_EN) |
| | 198 | /* 0x43088000 */ |
| | 199 | #else |
| | 200 | #define CONFIG_SYS_DDR_SDRAM_CFG (SDRAM_CFG_SREN \ |
| | 201 | | SDRAM_CFG_SDRAM_TYPE_DDR2) |
| | 202 | /* 0x43000000 */ |
| | 203 | #endif |
| | 204 | #define CONFIG_SYS_DDR_SDRAM_CFG2 0x00001000 /* 1 posted refresh */ |
| | 205 | #define CONFIG_SYS_DDR_MODE ((0x0406 << SDRAM_MODE_ESD_SHIFT) \ |
| | 206 | | (0x0442 << SDRAM_MODE_SD_SHIFT)) |
| | 207 | /* 0x04400442 */ /* DDR400 */ |
| | 208 | #define CONFIG_SYS_DDR_MODE2 0x00000000 |
| | 209 | |
| | 210 | /* |
| | 211 | * Memory test |
| | 212 | */ |
| | 213 | #undef CONFIG_SYS_DRAM_TEST /* memory test, takes time */ |
| | 214 | #define CONFIG_SYS_MEMTEST_START 0x00040000 /* memtest region */ |
| | 215 | #define CONFIG_SYS_MEMTEST_END 0x0ef70010 |
| | 216 | |
| | 217 | /* |
| | 218 | * The reserved memory |
| | 219 | */ |
| | 220 | #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE /* start of monitor */ |
| | 221 | |
| | 222 | #if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE) |
| | 223 | #define CONFIG_SYS_RAMBOOT |
| | 224 | #else |
| | 225 | #undef CONFIG_SYS_RAMBOOT |
| | 226 | #endif |
| | 227 | |
| | 228 | #define CONFIG_SYS_MONITOR_LEN (384 * 1024) /* Reserve 384 kB for Mon */ |
| | 229 | #define CONFIG_SYS_MALLOC_LEN (512 * 1024) /* Reserved for malloc */ |
| | 230 | |
| | 231 | /* |
| | 232 | * Initial RAM Base Address Setup |
| | 233 | */ |
| | 234 | #define CONFIG_SYS_INIT_RAM_LOCK 1 |
| | 235 | #define CONFIG_SYS_INIT_RAM_ADDR 0xE6000000 /* Initial RAM address */ |
| | 236 | #define CONFIG_SYS_INIT_RAM_SIZE 0x1000 /* Size of used area in RAM */ |
| | 237 | #define CONFIG_SYS_GBL_DATA_OFFSET \ |
| | 238 | (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) |
| | 239 | |
| | 240 | /* |
| | 241 | * Local Bus Configuration & Clock Setup |
| | 242 | */ |
| | 243 | #define CONFIG_SYS_LCRR_DBYP LCRR_DBYP |
| | 244 | #define CONFIG_SYS_LCRR_CLKDIV LCRR_CLKDIV_8 |
| | 245 | #define CONFIG_SYS_LBC_LBCR 0x00000000 |
| | 246 | #define CONFIG_FSL_ELBC 1 |
| | 247 | |
| | 248 | /* |
| | 249 | * FLASH on the Local Bus |
| | 250 | */ |
| | 251 | #define CONFIG_SYS_FLASH_CFI /* use the Common Flash Interface */ |
| | 252 | #define CONFIG_FLASH_CFI_DRIVER /* use the CFI driver */ |
| | 253 | #define CONFIG_SYS_FLASH_BASE 0xFE000000 /* FLASH base address */ |
| | 254 | #define CONFIG_SYS_FLASH_SIZE 8 /* max FLASH size is 32M */ |
| | 255 | |
| | 256 | #define CONFIG_SYS_FLASH_PROTECTION 1 /* Use h/w Flash protection. */ |
| | 257 | #define CONFIG_SYS_FLASH_EMPTY_INFO /* display empty sectors */ |
| | 258 | #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE /* buffer up multiple bytes */ |
| | 259 | |
| | 260 | /* Window base at flash base */ |
| | 261 | #define CONFIG_SYS_LBLAWBAR0_PRELIM CONFIG_SYS_FLASH_BASE |
| | 262 | #define CONFIG_SYS_LBLAWAR0_PRELIM 0x80000016 /* 8 MB window size */ |
| | 263 | |
| | 264 | #define CONFIG_SYS_BR0_PRELIM (CONFIG_SYS_FLASH_BASE \ |
| | 265 | | BR_PS_16 /* 16 bit port */ \ |
| | 266 | | BR_MS_GPCM /* MSEL = GPCM */ \ |
| | 267 | | BR_V) /* valid */ |
| | 268 | #define CONFIG_SYS_OR0_PRELIM (MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) \ |
| | 269 | | OR_GPCM_XACS \ |
| | 270 | | OR_GPCM_SCY_9 \ |
| | 271 | | OR_GPCM_EHTR_SET \ |
| | 272 | | OR_GPCM_EAD) |
| | 273 | /* 0xFF800191 */ |
| | 274 | |
| | 275 | #define CONFIG_SYS_MAX_FLASH_BANKS 1 /* number of banks */ |
| | 276 | #define CONFIG_SYS_MAX_FLASH_SECT 256 /* max sectors per device */ |
| | 277 | |
| | 278 | #undef CONFIG_SYS_FLASH_CHECKSUM |
| | 279 | #define CONFIG_SYS_FLASH_ERASE_TOUT 60000 /* Flash Erase Timeout (ms) */ |
| | 280 | #define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (ms) */ |
| | 281 | |
| | 282 | /* |
| | 283 | * NAND Flash on the Local Bus |
| | 284 | */ |
| | 285 | #define CONFIG_SYS_NAND_BASE 0xE0600000 |
| | 286 | #define CONFIG_SYS_BR1_PRELIM (CONFIG_SYS_NAND_BASE \ |
| | 287 | | BR_DECC_CHK_GEN /* Use HW ECC */ \ |
| | 288 | | BR_PS_8 /* 8 bit port */ \ |
| | 289 | | BR_MS_FCM /* MSEL = FCM */ \ |
| | 290 | | BR_V) /* valid */ |
| | 291 | #define CONFIG_SYS_OR1_PRELIM (OR_AM_32KB \ |
| | 292 | | OR_FCM_CSCT \ |
| | 293 | | OR_FCM_CST \ |
| | 294 | | OR_FCM_CHT \ |
| | 295 | | OR_FCM_SCY_1 \ |
| | 296 | | OR_FCM_TRLX \ |
| | 297 | | OR_FCM_EHTR) |
| | 298 | #define CONFIG_SYS_LBLAWBAR1_PRELIM CONFIG_SYS_NAND_BASE |
| | 299 | #define CONFIG_SYS_LBLAWAR1_PRELIM (LBLAWAR_EN | LBLAWAR_32KB) |
| | 300 | |
| | 301 | /* Vitesse 7385 */ |
| | 302 | |
| | 303 | #define CONFIG_SYS_VSC7385_BASE 0xF0000000 |
| | 304 | |
| | 305 | #ifdef CONFIG_VSC7385_ENET |
| | 306 | |
| | 307 | #define CONFIG_SYS_BR2_PRELIM (CONFIG_SYS_VSC7385_BASE \ |
| | 308 | | BR_PS_8 \ |
| | 309 | | BR_MS_GPCM \ |
| | 310 | | BR_V) |
| | 311 | /* 0xF0000801 */ |
| | 312 | #define CONFIG_SYS_OR2_PRELIM (OR_AM_128KB \ |
| | 313 | | OR_GPCM_CSNT \ |
| | 314 | | OR_GPCM_XACS \ |
| | 315 | | OR_GPCM_SCY_15 \ |
| | 316 | | OR_GPCM_SETA \ |
| | 317 | | OR_GPCM_TRLX_SET \ |
| | 318 | | OR_GPCM_EHTR_SET \ |
| | 319 | | OR_GPCM_EAD) |
| | 320 | /* 0xfffe09ff */ |
| | 321 | |
| | 322 | /* Access Base */ |
| | 323 | #define CONFIG_SYS_LBLAWBAR2_PRELIM CONFIG_SYS_VSC7385_BASE |
| | 324 | #define CONFIG_SYS_LBLAWAR2_PRELIM (LBLAWAR_EN | LBLAWAR_128KB) |
| | 325 | |
| | 326 | #endif |
| | 327 | |
| | 328 | /* |
| | 329 | * Serial Port |
| | 330 | */ |
| | 331 | #define CONFIG_CONS_INDEX 1 |
| | 332 | #define CONFIG_SYS_NS16550_SERIAL |
| | 333 | #define CONFIG_SYS_NS16550_REG_SIZE 1 |
| | 334 | #define CONFIG_SYS_NS16550_CLK get_bus_freq(0) |
| | 335 | |
| | 336 | #define CONFIG_SYS_BAUDRATE_TABLE \ |
| | 337 | {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 115200} |
| | 338 | |
| | 339 | #define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_IMMR+0x4500) |
| | 340 | #define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_IMMR+0x4600) |
| | 341 | |
| | 342 | /* SERDES */ |
| | 343 | #define CONFIG_FSL_SERDES |
| | 344 | #define CONFIG_FSL_SERDES1 0xe3000 |
| | 345 | #define CONFIG_FSL_SERDES2 0xe3100 |
| | 346 | |
| | 347 | /* Use the HUSH parser */ |
| | 348 | #define CONFIG_SYS_HUSH_PARSER |
| | 349 | |
| | 350 | /* Pass open firmware flat tree */ |
| | 351 | #define CONFIG_OF_LIBFDT 1 |
| | 352 | #define CONFIG_OF_BOARD_SETUP 1 |
| | 353 | #define CONFIG_OF_STDOUT_VIA_ALIAS 1 |
| | 354 | |
| | 355 | /* I2C */ |
| | 356 | #define CONFIG_SYS_I2C |
| | 357 | #define CONFIG_SYS_I2C_FSL |
| | 358 | #define CONFIG_SYS_FSL_I2C_SPEED 400000 |
| | 359 | #define CONFIG_SYS_FSL_I2C_SLAVE 0x7F |
| | 360 | #define CONFIG_SYS_FSL_I2C_OFFSET 0x3000 |
| | 361 | #define CONFIG_SYS_I2C_NOPROBES { {0, 0x51} } |
| | 362 | |
| | 363 | /* |
| | 364 | * Config on-board RTC |
| | 365 | */ |
| | 366 | #define CONFIG_RTC_DS1374 /* use ds1374 rtc via i2c */ |
| | 367 | #define CONFIG_SYS_I2C_RTC_ADDR 0x68 /* at address 0x68 */ |
| | 368 | |
| | 369 | /* |
| | 370 | * General PCI |
| | 371 | * Addresses are mapped 1-1. |
| | 372 | */ |
| | 373 | #define CONFIG_SYS_PCI_MEM_BASE 0x80000000 |
| | 374 | #define CONFIG_SYS_PCI_MEM_PHYS CONFIG_SYS_PCI_MEM_BASE |
| | 375 | #define CONFIG_SYS_PCI_MEM_SIZE 0x10000000 /* 256M */ |
| | 376 | #define CONFIG_SYS_PCI_MMIO_BASE 0x90000000 |
| | 377 | #define CONFIG_SYS_PCI_MMIO_PHYS CONFIG_SYS_PCI_MMIO_BASE |
| | 378 | #define CONFIG_SYS_PCI_MMIO_SIZE 0x10000000 /* 256M */ |
| | 379 | #define CONFIG_SYS_PCI_IO_BASE 0x00000000 |
| | 380 | #define CONFIG_SYS_PCI_IO_PHYS 0xE0300000 |
| | 381 | #define CONFIG_SYS_PCI_IO_SIZE 0x100000 /* 1M */ |
| | 382 | |
| | 383 | #define CONFIG_SYS_PCI_SLV_MEM_LOCAL CONFIG_SYS_SDRAM_BASE |
| | 384 | #define CONFIG_SYS_PCI_SLV_MEM_BUS 0x00000000 |
| | 385 | #define CONFIG_SYS_PCI_SLV_MEM_SIZE 0x80000000 |
| | 386 | |
| | 387 | #define CONFIG_SYS_PCIE1_BASE 0xA0000000 |
| | 388 | #define CONFIG_SYS_PCIE1_CFG_BASE 0xA0000000 |
| | 389 | #define CONFIG_SYS_PCIE1_CFG_SIZE 0x08000000 |
| | 390 | #define CONFIG_SYS_PCIE1_MEM_BASE 0xA8000000 |
| | 391 | #define CONFIG_SYS_PCIE1_MEM_PHYS 0xA8000000 |
| | 392 | #define CONFIG_SYS_PCIE1_MEM_SIZE 0x10000000 |
| | 393 | #define CONFIG_SYS_PCIE1_IO_BASE 0x00000000 |
| | 394 | #define CONFIG_SYS_PCIE1_IO_PHYS 0xB8000000 |
| | 395 | #define CONFIG_SYS_PCIE1_IO_SIZE 0x00800000 |
| | 396 | |
| | 397 | #define CONFIG_SYS_PCIE2_BASE 0xC0000000 |
| | 398 | #define CONFIG_SYS_PCIE2_CFG_BASE 0xC0000000 |
| | 399 | #define CONFIG_SYS_PCIE2_CFG_SIZE 0x08000000 |
| | 400 | #define CONFIG_SYS_PCIE2_MEM_BASE 0xC8000000 |
| | 401 | #define CONFIG_SYS_PCIE2_MEM_PHYS 0xC8000000 |
| | 402 | #define CONFIG_SYS_PCIE2_MEM_SIZE 0x10000000 |
| | 403 | #define CONFIG_SYS_PCIE2_IO_BASE 0x00000000 |
| | 404 | #define CONFIG_SYS_PCIE2_IO_PHYS 0xD8000000 |
| | 405 | #define CONFIG_SYS_PCIE2_IO_SIZE 0x00800000 |
| | 406 | |
| | 407 | #ifdef CONFIG_PCI |
| | 408 | #define CONFIG_PCI_INDIRECT_BRIDGE |
| | 409 | #define CONFIG_PCI_PNP /* do pci plug-and-play */ |
| | 410 | |
| | 411 | #undef CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */ |
| | 412 | #define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x1957 /* Freescale */ |
| | 413 | #endif /* CONFIG_PCI */ |
| | 414 | |
| | 415 | /* |
| | 416 | * TSEC |
| | 417 | */ |
| | 418 | #ifdef CONFIG_TSEC_ENET |
| | 419 | |
| | 420 | #define CONFIG_GMII /* MII PHY management */ |
| | 421 | |
| | 422 | #define CONFIG_TSEC1 |
| | 423 | |
| | 424 | #ifdef CONFIG_TSEC1 |
| | 425 | #define CONFIG_HAS_ETH0 |
| | 426 | #define CONFIG_TSEC1_NAME "TSEC0" |
| | 427 | #define CONFIG_SYS_TSEC1_OFFSET 0x24000 |
| | 428 | #define TSEC1_PHY_ADDR 2 |
| | 429 | #define TSEC1_FLAGS (TSEC_GIGABIT | TSEC_REDUCED) |
| | 430 | #define TSEC1_PHYIDX 0 |
| | 431 | #endif |
| | 432 | |
| | 433 | #ifdef CONFIG_TSEC2 |
| | 434 | #define CONFIG_HAS_ETH1 |
| | 435 | #define CONFIG_TSEC2_NAME "TSEC1" |
| | 436 | #define CONFIG_SYS_TSEC2_OFFSET 0x25000 |
| | 437 | #define TSEC2_PHY_ADDR 0x1c |
| | 438 | #define TSEC2_FLAGS (TSEC_GIGABIT | TSEC_REDUCED) |
| | 439 | #define TSEC2_PHYIDX 0 |
| | 440 | #endif |
| | 441 | |
| | 442 | /* Options are: TSEC[0-1] */ |
| | 443 | #define CONFIG_ETHPRIME "TSEC0" |
| | 444 | |
| | 445 | #endif |
| | 446 | |
| | 447 | /* |
| | 448 | * SATA |
| | 449 | */ |
| | 450 | #define CONFIG_LIBATA |
| | 451 | #define CONFIG_FSL_SATA |
| | 452 | |
| | 453 | #define CONFIG_SYS_SATA_MAX_DEVICE 2 |
| | 454 | #define CONFIG_SATA1 |
| | 455 | #define CONFIG_SYS_SATA1_OFFSET 0x18000 |
| | 456 | #define CONFIG_SYS_SATA1 (CONFIG_SYS_IMMR + CONFIG_SYS_SATA1_OFFSET) |
| | 457 | #define CONFIG_SYS_SATA1_FLAGS FLAGS_DMA |
| | 458 | #define CONFIG_SATA2 |
| | 459 | #define CONFIG_SYS_SATA2_OFFSET 0x19000 |
| | 460 | #define CONFIG_SYS_SATA2 (CONFIG_SYS_IMMR + CONFIG_SYS_SATA2_OFFSET) |
| | 461 | #define CONFIG_SYS_SATA2_FLAGS FLAGS_DMA |
| | 462 | |
| | 463 | #ifdef CONFIG_FSL_SATA |
| | 464 | #define CONFIG_LBA48 |
| | 465 | #define CONFIG_CMD_SATA |
| | 466 | #define CONFIG_DOS_PARTITION |
| | 467 | #define CONFIG_CMD_EXT2 |
| | 468 | #endif |
| | 469 | |
| | 470 | /* |
| | 471 | * Environment |
| | 472 | */ |
| | 473 | #ifndef CONFIG_SYS_RAMBOOT |
| | 474 | #define CONFIG_ENV_IS_IN_FLASH 1 |
| | 475 | #define CONFIG_ENV_ADDR \ |
| | 476 | (CONFIG_SYS_MONITOR_BASE+CONFIG_SYS_MONITOR_LEN) |
| | 477 | #define CONFIG_ENV_SECT_SIZE 0x10000 /* 64K (one sector) for env */ |
| | 478 | #define CONFIG_ENV_SIZE 0x4000 |
| | 479 | #else |
| | 480 | #define CONFIG_SYS_NO_FLASH 1 /* Flash is not usable now */ |
| | 481 | #define CONFIG_ENV_IS_NOWHERE 1 /* Store ENV in memory only */ |
| | 482 | #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE-0x1000) |
| | 483 | #define CONFIG_ENV_SIZE 0x2000 |
| | 484 | #endif |
| | 485 | |
| | 486 | #define CONFIG_LOADS_ECHO 1 /* echo on for serial download */ |
| | 487 | #define CONFIG_SYS_LOADS_BAUD_CHANGE 1 /* allow baudrate change */ |
| | 488 | |
| | 489 | /* |
| | 490 | * BOOTP options |
| | 491 | */ |
| | 492 | #define CONFIG_BOOTP_BOOTFILESIZE |
| | 493 | #define CONFIG_BOOTP_BOOTPATH |
| | 494 | #define CONFIG_BOOTP_GATEWAY |
| | 495 | #define CONFIG_BOOTP_HOSTNAME |
| | 496 | |
| | 497 | |
| | 498 | /* |
| | 499 | * Command line configuration. |
| | 500 | */ |
| | 501 | #define CONFIG_CMD_PING |
| | 502 | #define CONFIG_CMD_I2C |
| | 503 | #define CONFIG_CMD_MII |
| | 504 | #define CONFIG_CMD_DATE |
| | 505 | |
| | 506 | #if defined(CONFIG_PCI) |
| | 507 | #define CONFIG_CMD_PCI |
| | 508 | #endif |
| | 509 | |
| | 510 | #define CONFIG_CMDLINE_EDITING 1 /* add command line history */ |
| | 511 | #define CONFIG_AUTO_COMPLETE /* add autocompletion support */ |
| | 512 | |
| | 513 | #undef CONFIG_WATCHDOG /* watchdog disabled */ |
| | 514 | |
| | 515 | #define CONFIG_MMC 1 |
| | 516 | |
| | 517 | #ifdef CONFIG_MMC |
| | 518 | #define CONFIG_FSL_ESDHC |
| | 519 | #define CONFIG_FSL_ESDHC_PIN_MUX |
| | 520 | #define CONFIG_SYS_FSL_ESDHC_ADDR CONFIG_SYS_MPC83xx_ESDHC_ADDR |
| | 521 | #define CONFIG_CMD_MMC |
| | 522 | #define CONFIG_GENERIC_MMC |
| | 523 | #define CONFIG_CMD_EXT2 |
| | 524 | #define CONFIG_CMD_FAT |
| | 525 | #define CONFIG_DOS_PARTITION |
| | 526 | #endif |
| | 527 | |
| | 528 | /* |
| | 529 | * Miscellaneous configurable options |
| | 530 | */ |
| | 531 | #define CONFIG_SYS_LONGHELP /* undef to save memory */ |
| | 532 | #define CONFIG_SYS_LOAD_ADDR 0x2000000 /* default load address */ |
| | 533 | |
| | 534 | #if defined(CONFIG_CMD_KGDB) |
| | 535 | #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */ |
| | 536 | #else |
| | 537 | #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */ |
| | 538 | #endif |
| | 539 | |
| | 540 | /* Print Buffer Size */ |
| | 541 | #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) |
| | 542 | #define CONFIG_SYS_MAXARGS 16 /* max number of command args */ |
| | 543 | /* Boot Argument Buffer Size */ |
| | 544 | #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE |
| | 545 | |
| | 546 | /* |
| | 547 | * For booting Linux, the board info and command line data |
| | 548 | * have to be in the first 256 MB of memory, since this is |
| | 549 | * the maximum mapped by the Linux kernel during initialization. |
| | 550 | */ |
| | 551 | #define CONFIG_SYS_BOOTMAPSZ (256 << 20) /* Initial Memory map for Linux */ |
| | 552 | |
| | 553 | /* |
| | 554 | * Core HID Setup |
| | 555 | */ |
| | 556 | #define CONFIG_SYS_HID0_INIT 0x000000000 |
| | 557 | #define CONFIG_SYS_HID0_FINAL (HID0_ENABLE_MACHINE_CHECK \ |
| | 558 | | HID0_ENABLE_INSTRUCTION_CACHE) |
| | 559 | #define CONFIG_SYS_HID2 HID2_HBE |
| | 560 | |
| | 561 | /* |
| | 562 | * MMU Setup |
| | 563 | */ |
| | 564 | |
| | 565 | #define CONFIG_HIGH_BATS 1 /* High BATs supported */ |
| | 566 | |
| | 567 | /* DDR: cache cacheable */ |
| | 568 | #define CONFIG_SYS_SDRAM_LOWER CONFIG_SYS_SDRAM_BASE |
| | 569 | #define CONFIG_SYS_SDRAM_UPPER (CONFIG_SYS_SDRAM_BASE + 0x10000000) |
| | 570 | |
| | 571 | #define CONFIG_SYS_IBAT0L (CONFIG_SYS_SDRAM_LOWER \ |
| | 572 | | BATL_PP_RW \ |
| | 573 | | BATL_MEMCOHERENCE) |
| | 574 | #define CONFIG_SYS_IBAT0U (CONFIG_SYS_SDRAM_LOWER \ |
| | 575 | | BATU_BL_256M \ |
| | 576 | | BATU_VS \ |
| | 577 | | BATU_VP) |
| | 578 | #define CONFIG_SYS_DBAT0L CONFIG_SYS_IBAT0L |
| | 579 | #define CONFIG_SYS_DBAT0U CONFIG_SYS_IBAT0U |
| | 580 | |
| | 581 | #define CONFIG_SYS_IBAT1L (CONFIG_SYS_SDRAM_UPPER \ |
| | 582 | | BATL_PP_RW \ |
| | 583 | | BATL_MEMCOHERENCE) |
| | 584 | #define CONFIG_SYS_IBAT1U (CONFIG_SYS_SDRAM_UPPER \ |
| | 585 | | BATU_BL_256M \ |
| | 586 | | BATU_VS \ |
| | 587 | | BATU_VP) |
| | 588 | #define CONFIG_SYS_DBAT1L CONFIG_SYS_IBAT1L |
| | 589 | #define CONFIG_SYS_DBAT1U CONFIG_SYS_IBAT1U |
| | 590 | |
| | 591 | /* IMMRBAR, PCI IO and NAND: cache-inhibit and guarded */ |
| | 592 | #define CONFIG_SYS_IBAT2L (CONFIG_SYS_IMMR \ |
| | 593 | | BATL_PP_RW \ |
| | 594 | | BATL_CACHEINHIBIT \ |
| | 595 | | BATL_GUARDEDSTORAGE) |
| | 596 | #define CONFIG_SYS_IBAT2U (CONFIG_SYS_IMMR \ |
| | 597 | | BATU_BL_8M \ |
| | 598 | | BATU_VS \ |
| | 599 | | BATU_VP) |
| | 600 | #define CONFIG_SYS_DBAT2L CONFIG_SYS_IBAT2L |
| | 601 | #define CONFIG_SYS_DBAT2U CONFIG_SYS_IBAT2U |
| | 602 | |
| | 603 | /* L2 Switch: cache-inhibit and guarded */ |
| | 604 | #define CONFIG_SYS_IBAT3L (CONFIG_SYS_VSC7385_BASE \ |
| | 605 | | BATL_PP_RW \ |
| | 606 | | BATL_CACHEINHIBIT \ |
| | 607 | | BATL_GUARDEDSTORAGE) |
| | 608 | #define CONFIG_SYS_IBAT3U (CONFIG_SYS_VSC7385_BASE \ |
| | 609 | | BATU_BL_128K \ |
| | 610 | | BATU_VS \ |
| | 611 | | BATU_VP) |
| | 612 | #define CONFIG_SYS_DBAT3L CONFIG_SYS_IBAT3L |
| | 613 | #define CONFIG_SYS_DBAT3U CONFIG_SYS_IBAT3U |
| | 614 | |
| | 615 | /* FLASH: icache cacheable, but dcache-inhibit and guarded */ |
| | 616 | #define CONFIG_SYS_IBAT4L (CONFIG_SYS_FLASH_BASE \ |
| | 617 | | BATL_PP_RW \ |
| | 618 | | BATL_MEMCOHERENCE) |
| | 619 | #define CONFIG_SYS_IBAT4U (CONFIG_SYS_FLASH_BASE \ |
| | 620 | | BATU_BL_32M \ |
| | 621 | | BATU_VS \ |
| | 622 | | BATU_VP) |
| | 623 | #define CONFIG_SYS_DBAT4L (CONFIG_SYS_FLASH_BASE \ |
| | 624 | | BATL_PP_RW \ |
| | 625 | | BATL_CACHEINHIBIT \ |
| | 626 | | BATL_GUARDEDSTORAGE) |
| | 627 | #define CONFIG_SYS_DBAT4U CONFIG_SYS_IBAT4U |
| | 628 | |
| | 629 | /* Stack in dcache: cacheable, no memory coherence */ |
| | 630 | #define CONFIG_SYS_IBAT5L (CONFIG_SYS_INIT_RAM_ADDR | BATL_PP_RW) |
| | 631 | #define CONFIG_SYS_IBAT5U (CONFIG_SYS_INIT_RAM_ADDR \ |
| | 632 | | BATU_BL_128K \ |
| | 633 | | BATU_VS \ |
| | 634 | | BATU_VP) |
| | 635 | #define CONFIG_SYS_DBAT5L CONFIG_SYS_IBAT5L |
| | 636 | #define CONFIG_SYS_DBAT5U CONFIG_SYS_IBAT5U |
| | 637 | |
| | 638 | #ifdef CONFIG_PCI |
| | 639 | /* PCI MEM space: cacheable */ |
| | 640 | #define CONFIG_SYS_IBAT6L (CONFIG_SYS_PCI_MEM_PHYS \ |
| | 641 | | BATL_PP_RW \ |
| | 642 | | BATL_MEMCOHERENCE) |
| | 643 | #define CONFIG_SYS_IBAT6U (CONFIG_SYS_PCI_MEM_PHYS \ |
| | 644 | | BATU_BL_256M \ |
| | 645 | | BATU_VS \ |
| | 646 | | BATU_VP) |
| | 647 | #define CONFIG_SYS_DBAT6L CONFIG_SYS_IBAT6L |
| | 648 | #define CONFIG_SYS_DBAT6U CONFIG_SYS_IBAT6U |
| | 649 | /* PCI MMIO space: cache-inhibit and guarded */ |
| | 650 | #define CONFIG_SYS_IBAT7L (CONFIG_SYS_PCI_MMIO_PHYS \ |
| | 651 | | BATL_PP_RW \ |
| | 652 | | BATL_CACHEINHIBIT \ |
| | 653 | | BATL_GUARDEDSTORAGE) |
| | 654 | #define CONFIG_SYS_IBAT7U (CONFIG_SYS_PCI_MMIO_PHYS \ |
| | 655 | | BATU_BL_256M \ |
| | 656 | | BATU_VS \ |
| | 657 | | BATU_VP) |
| | 658 | #define CONFIG_SYS_DBAT7L CONFIG_SYS_IBAT7L |
| | 659 | #define CONFIG_SYS_DBAT7U CONFIG_SYS_IBAT7U |
| | 660 | #else |
| | 661 | #define CONFIG_SYS_IBAT6L (0) |
| | 662 | #define CONFIG_SYS_IBAT6U (0) |
| | 663 | #define CONFIG_SYS_IBAT7L (0) |
| | 664 | #define CONFIG_SYS_IBAT7U (0) |
| | 665 | #define CONFIG_SYS_DBAT6L CONFIG_SYS_IBAT6L |
| | 666 | #define CONFIG_SYS_DBAT6U CONFIG_SYS_IBAT6U |
| | 667 | #define CONFIG_SYS_DBAT7L CONFIG_SYS_IBAT7L |
| | 668 | #define CONFIG_SYS_DBAT7U CONFIG_SYS_IBAT7U |
| | 669 | #endif |
| | 670 | |
| | 671 | #if defined(CONFIG_CMD_KGDB) |
| | 672 | #define CONFIG_KGDB_BAUDRATE 230400 /* speed of kgdb serial port */ |
| | 673 | #endif |
| | 674 | |
| | 675 | /* |
| | 676 | * Environment Configuration |
| | 677 | */ |
| | 678 | #define CONFIG_ENV_OVERWRITE |
| | 679 | |
| | 680 | #define CONFIG_HAS_FSL_DR_USB |
| | 681 | #define CONFIG_CMD_USB |
| | 682 | #define CONFIG_USB_STORAGE |
| | 683 | #define CONFIG_USB_EHCI |
| | 684 | #define CONFIG_USB_EHCI_FSL |
| | 685 | #define CONFIG_EHCI_HCD_INIT_AFTER_RESET |
| | 686 | |
| | 687 | #define CONFIG_NETDEV "eth1" |
| | 688 | |
| | 689 | #define CONFIG_HOSTNAME mpc837x_rdb |
| | 690 | #define CONFIG_ROOTPATH "/nfsroot" |
| | 691 | #define CONFIG_RAMDISKFILE "rootfs.ext2.gz.uboot" |
| | 692 | #define CONFIG_BOOTFILE "uImage" |
| | 693 | /* U-Boot image on TFTP server */ |
| | 694 | #define CONFIG_UBOOTPATH "u-boot.bin" |
| | 695 | #define CONFIG_FDTFILE "mpc8379_rdb.dtb" |
| | 696 | |
| | 697 | /* default location for tftp and bootm */ |
| | 698 | #define CONFIG_LOADADDR 800000 |
| | 699 | #define CONFIG_BOOTDELAY 6 /* -1 disables auto-boot */ |
| | 700 | #define CONFIG_BAUDRATE 115200 |
| | 701 | |
| | 702 | #define CONFIG_EXTRA_ENV_SETTINGS \ |
| | 703 | "netdev=" CONFIG_NETDEV "\0" \ |
| | 704 | "uboot=" CONFIG_UBOOTPATH "\0" \ |
| | 705 | "tftpflash=tftp $loadaddr $uboot;" \ |
| | 706 | "protect off " __stringify(CONFIG_SYS_TEXT_BASE) \ |
| | 707 | " +$filesize; " \ |
| | 708 | "erase " __stringify(CONFIG_SYS_TEXT_BASE) \ |
| | 709 | " +$filesize; " \ |
| | 710 | "cp.b $loadaddr " __stringify(CONFIG_SYS_TEXT_BASE) \ |
| | 711 | " $filesize; " \ |
| | 712 | "protect on " __stringify(CONFIG_SYS_TEXT_BASE) \ |
| | 713 | " +$filesize; " \ |
| | 714 | "cmp.b $loadaddr " __stringify(CONFIG_SYS_TEXT_BASE) \ |
| | 715 | " $filesize\0" \ |
| | 716 | "fdtaddr=780000\0" \ |
| | 717 | "fdtfile=" CONFIG_FDTFILE "\0" \ |
| | 718 | "ramdiskaddr=1000000\0" \ |
| | 719 | "ramdiskfile=" CONFIG_RAMDISKFILE "\0" \ |
| | 720 | "console=ttyS0\0" \ |
| | 721 | "setbootargs=setenv bootargs " \ |
| | 722 | "root=$rootdev rw console=$console,$baudrate $othbootargs\0" \ |
| | 723 | "setipargs=setenv bootargs nfsroot=$serverip:$rootpath " \ |
| | 724 | "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:" \ |
| | 725 | "$netdev:off " \ |
| | 726 | "root=$rootdev rw console=$console,$baudrate $othbootargs\0" |
| | 727 | |
| | 728 | #define CONFIG_NFSBOOTCOMMAND \ |
| | 729 | "setenv rootdev /dev/nfs;" \ |
| | 730 | "run setbootargs;" \ |
| | 731 | "run setipargs;" \ |
| | 732 | "tftp $loadaddr $bootfile;" \ |
| | 733 | "tftp $fdtaddr $fdtfile;" \ |
| | 734 | "bootm $loadaddr - $fdtaddr" |
| | 735 | |
| | 736 | #define CONFIG_RAMBOOTCOMMAND \ |
| | 737 | "setenv rootdev /dev/ram;" \ |
| | 738 | "run setbootargs;" \ |
| | 739 | "tftp $ramdiskaddr $ramdiskfile;" \ |
| | 740 | "tftp $loadaddr $bootfile;" \ |
| | 741 | "tftp $fdtaddr $fdtfile;" \ |
| | 742 | "bootm $loadaddr $ramdiskaddr $fdtaddr" |
| | 743 | |
| | 744 | #endif /* __CONFIG_H */ |
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