include/configs/strider.h

   1 /*
   2  * (C) Copyright 2014
   3  * Dirk Eibach,  Guntermann & Drunck GmbH, eibach@gdsys.de
   4  *
   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_MPC83xx          1 /* MPC83xx family */
  17 #define CONFIG_MPC830x          1 /* MPC830x family */
  18 #define CONFIG_MPC8308          1 /* MPC8308 CPU specific */
  19 #define CONFIG_STRIDER          1 /* STRIDER board specific */
  20
  21 #define CONFIG_SYS_TEXT_BASE    0xFE000000
  22
  23 #ifdef CONFIG_STRIDER_CPU
  24 #define CONFIG_IDENT_STRING     " strider cpu 0.01"
  25 #else
  26 #define CONFIG_IDENT_STRING     " strider con 0.01"
  27 #endif
  28
  29 #define CONFIG_BOARD_EARLY_INIT_F
  30 #define CONFIG_BOARD_EARLY_INIT_R
  31 #define CONFIG_LAST_STAGE_INIT
  32
  33 #define CONFIG_MMC
  34 #define CONFIG_FSL_ESDHC
  35 #define CONFIG_SYS_FSL_ESDHC_ADDR       CONFIG_SYS_MPC83xx_ESDHC_ADDR
  36 #define CONFIG_SYS_FSL_ERRATUM_ESDHC111
  37
  38 #define CONFIG_CMD_MMC
  39 #define CONFIG_GENERIC_MMC
  40 #define CONFIG_DOS_PARTITION
  41 #define CONFIG_CMD_EXT2
  42
  43 #define CONFIG_CMD_MEMTEST
  44 #define CONFIG_SYS_ALT_MEMTEST
  45
  46 #define CONFIG_CMD_FPGAD
  47 #define CONFIG_CMD_IOLOOP
  48
  49 /*
  50  * System Clock Setup
  51  */
  52 #define CONFIG_83XX_CLKIN       33333333 /* in Hz */
  53 #define CONFIG_SYS_CLK_FREQ     CONFIG_83XX_CLKIN
  54
  55 /*
  56  * Hardware Reset Configuration Word
  57  * if CLKIN is 66.66MHz, then
  58  * CSB = 133MHz, DDRC = 266MHz, LBC = 133MHz
  59  * We choose the A type silicon as default, so the core is 400Mhz.
  60  */
  61 #define CONFIG_SYS_HRCW_LOW (\
  62         HRCWL_LCL_BUS_TO_SCB_CLK_1X1 |\
  63         HRCWL_DDR_TO_SCB_CLK_2X1 |\
  64         HRCWL_SVCOD_DIV_2 |\
  65         HRCWL_CSB_TO_CLKIN_4X1 |\
  66         HRCWL_CORE_TO_CSB_3X1)
  67 /*
  68  * There are neither HRCWH_PCI_HOST nor HRCWH_PCI1_ARBITER_ENABLE bits
  69  * in 8308's HRCWH according to the manual, but original Freescale's
  70  * code has them and I've expirienced some problems using the board
  71  * with BDI3000 attached when I've tried to set these bits to zero
  72  * (UART doesn't work after the 'reset run' command).
  73  */
  74 #define CONFIG_SYS_HRCW_HIGH (\
  75         HRCWH_PCI_HOST |\
  76         HRCWH_PCI1_ARBITER_ENABLE |\
  77         HRCWH_CORE_ENABLE |\
  78         HRCWH_FROM_0XFFF00100 |\
  79         HRCWH_BOOTSEQ_DISABLE |\
  80         HRCWH_SW_WATCHDOG_DISABLE |\
  81         HRCWH_ROM_LOC_LOCAL_16BIT |\
  82         HRCWH_RL_EXT_LEGACY |\
  83         HRCWH_TSEC1M_IN_MII |\
  84         HRCWH_TSEC2M_IN_RGMII |\
  85         HRCWH_BIG_ENDIAN)
  86
  87 /*
  88  * System IO Config
  89  */
  90 #define CONFIG_SYS_SICRH (\
  91         SICRH_ESDHC_A_SD |\
  92         SICRH_ESDHC_B_SD |\
  93         SICRH_ESDHC_C_SD |\
  94         SICRH_GPIO_A_GPIO |\
  95         SICRH_GPIO_B_GPIO |\
  96         SICRH_IEEE1588_A_GPIO |\
  97         SICRH_USB |\
  98         SICRH_GTM_GPIO |\
  99         SICRH_IEEE1588_B_GPIO |\
 100         SICRH_ETSEC2_GPIO |\
 101         SICRH_GPIOSEL_1 |\
 102         SICRH_TMROBI_V3P3 |\
 103         SICRH_TSOBI1_V2P5 |\
 104         SICRH_TSOBI2_V2P5)      /* 0x0037f103 */
 105 #define CONFIG_SYS_SICRL (\
 106         SICRL_SPI_PF0 |\
 107         SICRL_UART_PF0 |\
 108         SICRL_IRQ_PF0 |\
 109         SICRL_I2C2_PF0 |\
 110         SICRL_ETSEC1_TX_CLK)    /* 0x00000000 */
 111
 112 /*
 113  * IMMR new address
 114  */
 115 #define CONFIG_SYS_IMMR         0xE0000000
 116
 117 /*
 118  * SERDES
 119  */
 120 #define CONFIG_FSL_SERDES
 121 #define CONFIG_FSL_SERDES1      0xe3000
 122
 123 /*
 124  * Arbiter Setup
 125  */
 126 #define CONFIG_SYS_ACR_PIPE_DEP 3 /* Arbiter pipeline depth is 4 */
 127 #define CONFIG_SYS_ACR_RPTCNT   3 /* Arbiter repeat count is 4 */
 128 #define CONFIG_SYS_SPCR_TSECEP  3 /* eTSEC emergency priority is highest */
 129
 130 /*
 131  * DDR Setup
 132  */
 133 #define CONFIG_SYS_DDR_BASE             0x00000000 /* DDR is system memory */
 134 #define CONFIG_SYS_SDRAM_BASE           CONFIG_SYS_DDR_BASE
 135 #define CONFIG_SYS_DDR_SDRAM_BASE       CONFIG_SYS_DDR_BASE
 136 #define CONFIG_SYS_DDR_SDRAM_CLK_CNTL   DDR_SDRAM_CLK_CNTL_CLK_ADJUST_05
 137 #define CONFIG_SYS_DDRCDR_VALUE (DDRCDR_EN \
 138                                 | DDRCDR_PZ_LOZ \
 139                                 | DDRCDR_NZ_LOZ \
 140                                 | DDRCDR_ODT \
 141                                 | DDRCDR_Q_DRN)
 142                                 /* 0x7b880001 */
 143 /*
 144  * Manually set up DDR parameters
 145  * consist of one chip NT5TU64M16HG from NANYA
 146  */
 147
 148 #define CONFIG_SYS_DDR_SIZE             128 /* MB */
 149
 150 #define CONFIG_SYS_DDR_CS0_BNDS 0x00000007
 151 #define CONFIG_SYS_DDR_CS0_CONFIG       (CSCONFIG_EN \
 152                                 | CSCONFIG_ODT_RD_NEVER \
 153                                 | CSCONFIG_ODT_WR_ONLY_CURRENT \
 154                                 | CSCONFIG_BANK_BIT_3 \
 155                                 | CSCONFIG_ROW_BIT_13 | CSCONFIG_COL_BIT_10)
 156                                 /* 0x80010102 */
 157 #define CONFIG_SYS_DDR_TIMING_3 0
 158 #define CONFIG_SYS_DDR_TIMING_0 ((0 << TIMING_CFG0_RWT_SHIFT) \
 159                                 | (0 << TIMING_CFG0_WRT_SHIFT) \
 160                                 | (0 << TIMING_CFG0_RRT_SHIFT) \
 161                                 | (0 << TIMING_CFG0_WWT_SHIFT) \
 162                                 | (2 << TIMING_CFG0_ACT_PD_EXIT_SHIFT) \
 163                                 | (6 << TIMING_CFG0_PRE_PD_EXIT_SHIFT) \
 164                                 | (8 << TIMING_CFG0_ODT_PD_EXIT_SHIFT) \
 165                                 | (2 << TIMING_CFG0_MRS_CYC_SHIFT))
 166                                 /* 0x00260802 */
 167 #define CONFIG_SYS_DDR_TIMING_1 ((2 << TIMING_CFG1_PRETOACT_SHIFT) \
 168                                 | (6 << TIMING_CFG1_ACTTOPRE_SHIFT) \
 169                                 | (2 << TIMING_CFG1_ACTTORW_SHIFT) \
 170                                 | (7 << TIMING_CFG1_CASLAT_SHIFT) \
 171                                 | (9 << TIMING_CFG1_REFREC_SHIFT) \
 172                                 | (2 << TIMING_CFG1_WRREC_SHIFT) \
 173                                 | (2 << TIMING_CFG1_ACTTOACT_SHIFT) \
 174                                 | (2 << TIMING_CFG1_WRTORD_SHIFT))
 175                                 /* 0x26279222 */
 176 #define CONFIG_SYS_DDR_TIMING_2 ((0 << TIMING_CFG2_ADD_LAT_SHIFT) \
 177                                 | (4 << TIMING_CFG2_CPO_SHIFT) \
 178                                 | (3 << TIMING_CFG2_WR_LAT_DELAY_SHIFT) \
 179                                 | (2 << TIMING_CFG2_RD_TO_PRE_SHIFT) \
 180                                 | (2 << TIMING_CFG2_WR_DATA_DELAY_SHIFT) \
 181                                 | (3 << TIMING_CFG2_CKE_PLS_SHIFT) \
 182                                 | (5 << TIMING_CFG2_FOUR_ACT_SHIFT))
 183                                 /* 0x021848c5 */
 184 #define CONFIG_SYS_DDR_INTERVAL ((0x0824 << SDRAM_INTERVAL_REFINT_SHIFT) \
 185                                 | (0x0100 << SDRAM_INTERVAL_BSTOPRE_SHIFT))
 186                                 /* 0x08240100 */
 187 #define CONFIG_SYS_DDR_SDRAM_CFG        (SDRAM_CFG_SREN \
 188                                 | SDRAM_CFG_SDRAM_TYPE_DDR2 \
 189                                 | SDRAM_CFG_DBW_16)
 190                                 /* 0x43100000 */
 191
 192 #define CONFIG_SYS_DDR_SDRAM_CFG2       0x00401000 /* 1 posted refresh */
 193 #define CONFIG_SYS_DDR_MODE             ((0x0440 << SDRAM_MODE_ESD_SHIFT) \
 194                                 | (0x0242 << SDRAM_MODE_SD_SHIFT))
 195                                 /* ODT 150ohm CL=4, AL=0 on SDRAM */
 196 #define CONFIG_SYS_DDR_MODE2            0x00000000
 197
 198 /*
 199  * Memory test
 200  */
 201 #define CONFIG_SYS_MEMTEST_START        0x00001000 /* memtest region */
 202 #define CONFIG_SYS_MEMTEST_END          0x07f00000
 203
 204 /*
 205  * The reserved memory
 206  */
 207 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE /* start of monitor */
 208
 209 #define CONFIG_SYS_MONITOR_LEN  (384 * 1024) /* Reserve 384 kB for Mon */
 210 #define CONFIG_SYS_MALLOC_LEN   (512 * 1024) /* Reserved for malloc */
 211
 212 /*
 213  * Initial RAM Base Address Setup
 214  */
 215 #define CONFIG_SYS_INIT_RAM_LOCK        1
 216 #define CONFIG_SYS_INIT_RAM_ADDR        0xE6000000 /* Initial RAM address */
 217 #define CONFIG_SYS_INIT_RAM_SIZE        0x1000 /* Size of used area in RAM */
 218 #define CONFIG_SYS_GBL_DATA_OFFSET      \
 219         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 220
 221 /*
 222  * Local Bus Configuration & Clock Setup
 223  */
 224 #define CONFIG_SYS_LCRR_DBYP            LCRR_DBYP
 225 #define CONFIG_SYS_LCRR_CLKDIV          LCRR_CLKDIV_2
 226 #define CONFIG_SYS_LBC_LBCR             0x00040000
 227
 228 /*
 229  * FLASH on the Local Bus
 230  */
 231 #if 1
 232 #define CONFIG_SYS_FLASH_CFI            /* use the Common Flash Interface */
 233 #define CONFIG_FLASH_CFI_DRIVER         /* use the CFI driver */
 234 #define CONFIG_SYS_FLASH_CFI_WIDTH      FLASH_CFI_16BIT
 235 #define CONFIG_FLASH_CFI_LEGACY
 236 #define CONFIG_SYS_FLASH_LEGACY_512Kx16
 237 #else
 238 #define CONFIG_SYS_NO_FLASH
 239 #endif
 240
 241 #define CONFIG_SYS_FLASH_BASE           0xFE000000 /* FLASH base address */
 242 #define CONFIG_SYS_FLASH_SIZE           8 /* FLASH size is up to 8M */
 243 #define CONFIG_SYS_FLASH_PROTECTION     1 /* Use h/w Flash protection. */
 244
 245 /* Window base at flash base */
 246 #define CONFIG_SYS_LBLAWBAR0_PRELIM     CONFIG_SYS_FLASH_BASE
 247 #define CONFIG_SYS_LBLAWAR0_PRELIM      (LBLAWAR_EN | LBLAWAR_8MB)
 248
 249 #define CONFIG_SYS_BR0_PRELIM   (CONFIG_SYS_FLASH_BASE \
 250                                 | BR_PS_16      /* 16 bit port */ \
 251                                 | BR_MS_GPCM    /* MSEL = GPCM */ \
 252                                 | BR_V)         /* valid */
 253 #define CONFIG_SYS_OR0_PRELIM   (MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) \
 254                                 | OR_UPM_XAM \
 255                                 | OR_GPCM_CSNT \
 256                                 | OR_GPCM_ACS_DIV2 \
 257                                 | OR_GPCM_XACS \
 258                                 | OR_GPCM_SCY_15 \
 259                                 | OR_GPCM_TRLX_SET \
 260                                 | OR_GPCM_EHTR_SET)
 261
 262 #define CONFIG_SYS_MAX_FLASH_BANKS      1 /* number of banks */
 263 #define CONFIG_SYS_MAX_FLASH_SECT       135
 264
 265 #define CONFIG_SYS_FLASH_ERASE_TOUT     60000 /* Flash Erase Timeout (ms) */
 266 #define CONFIG_SYS_FLASH_WRITE_TOUT     500 /* Flash Write Timeout (ms) */
 267
 268 /*
 269  * FPGA
 270  */
 271 #define CONFIG_SYS_FPGA0_BASE           0xE0600000
 272 #define CONFIG_SYS_FPGA0_SIZE           1 /* FPGA size is 1M */
 273
 274 /* Window base at FPGA base */
 275 #define CONFIG_SYS_LBLAWBAR1_PRELIM     CONFIG_SYS_FPGA0_BASE
 276 #define CONFIG_SYS_LBLAWAR1_PRELIM      (LBLAWAR_EN | LBLAWAR_1MB)
 277
 278 #define CONFIG_SYS_BR1_PRELIM   (CONFIG_SYS_FPGA0_BASE \
 279                                 | BR_PS_16      /* 16 bit port */ \
 280                                 | BR_MS_GPCM    /* MSEL = GPCM */ \
 281                                 | BR_V)         /* valid */
 282 #define CONFIG_SYS_OR1_PRELIM   (MEG_TO_AM(CONFIG_SYS_FPGA0_SIZE) \
 283                                 | OR_UPM_XAM \
 284                                 | OR_GPCM_CSNT \
 285                                 | OR_GPCM_ACS_DIV2 \
 286                                 | OR_GPCM_XACS \
 287                                 | OR_GPCM_SCY_15 \
 288                                 | OR_GPCM_TRLX_SET \
 289                                 | OR_GPCM_EHTR_SET)
 290
 291 #define CONFIG_SYS_FPGA_BASE(k)         CONFIG_SYS_FPGA0_BASE
 292 #define CONFIG_SYS_FPGA_DONE(k)         0x0010
 293
 294 #define CONFIG_SYS_FPGA_COUNT           1
 295
 296 #define CONFIG_SYS_MCLINK_MAX           3
 297
 298 #define CONFIG_SYS_FPGA_PTR \
 299         { (struct ihs_fpga *)CONFIG_SYS_FPGA0_BASE, NULL, NULL, NULL }
 300
 301 #define CONFIG_SYS_FPGA_NO_RFL_HI
 302
 303 /*
 304  * Serial Port
 305  */
 306 #define CONFIG_CONS_INDEX       2
 307 #define CONFIG_SYS_NS16550_SERIAL
 308 #define CONFIG_SYS_NS16550_REG_SIZE     1
 309 #define CONFIG_SYS_NS16550_CLK          get_bus_freq(0)
 310
 311 #define CONFIG_SYS_BAUDRATE_TABLE  \
 312         {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200}
 313
 314 #define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_IMMR + 0x4500)
 315 #define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_IMMR + 0x4600)
 316
 317 /* Use the HUSH parser */
 318 #define CONFIG_SYS_HUSH_PARSER
 319
 320 /* Pass open firmware flat tree */
 321
 322 /* I2C */
 323 #define CONFIG_SYS_I2C
 324 #define CONFIG_SYS_I2C_FSL
 325 #define CONFIG_SYS_FSL_I2C_SPEED        400000
 326 #define CONFIG_SYS_FSL_I2C_SLAVE        0x7F
 327 #define CONFIG_SYS_FSL_I2C_OFFSET       0x3000
 328
 329 #define CONFIG_PCA953X                  /* NXP PCA9554 */
 330 #define CONFIG_PCA9698                  /* NXP PCA9698 */
 331
 332 #define CONFIG_SYS_I2C_IHS
 333 #define CONFIG_SYS_I2C_IHS_CH0
 334 #define CONFIG_SYS_I2C_IHS_SPEED_0              50000
 335 #define CONFIG_SYS_I2C_IHS_SLAVE_0              0x7F
 336 #define CONFIG_SYS_I2C_IHS_CH1
 337 #define CONFIG_SYS_I2C_IHS_SPEED_1              50000
 338 #define CONFIG_SYS_I2C_IHS_SLAVE_1              0x7F
 339 #define CONFIG_SYS_I2C_IHS_CH2
 340 #define CONFIG_SYS_I2C_IHS_SPEED_2              50000
 341 #define CONFIG_SYS_I2C_IHS_SLAVE_2              0x7F
 342 #define CONFIG_SYS_I2C_IHS_CH3
 343 #define CONFIG_SYS_I2C_IHS_SPEED_3              50000
 344 #define CONFIG_SYS_I2C_IHS_SLAVE_3              0x7F
 345
 346 /*
 347  * Software (bit-bang) I2C driver configuration
 348  */
 349 #define CONFIG_SYS_I2C_SOFT
 350 #define CONFIG_SOFT_I2C_READ_REPEATED_START
 351 #define CONFIG_SYS_I2C_SOFT_SPEED               50000
 352 #define CONFIG_SYS_I2C_SOFT_SLAVE               0x7F
 353 #define I2C_SOFT_DECLARATIONS2
 354 #define CONFIG_SYS_I2C_SOFT_SPEED_2             50000
 355 #define CONFIG_SYS_I2C_SOFT_SLAVE_2             0x7F
 356 #define I2C_SOFT_DECLARATIONS3
 357 #define CONFIG_SYS_I2C_SOFT_SPEED_3             50000
 358 #define CONFIG_SYS_I2C_SOFT_SLAVE_3             0x7F
 359 #define I2C_SOFT_DECLARATIONS4
 360 #define CONFIG_SYS_I2C_SOFT_SPEED_4             50000
 361 #define CONFIG_SYS_I2C_SOFT_SLAVE_4             0x7F
 362 #ifdef CONFIG_STRIDER_CON
 363 #define I2C_SOFT_DECLARATIONS5
 364 #define CONFIG_SYS_I2C_SOFT_SPEED_5             50000
 365 #define CONFIG_SYS_I2C_SOFT_SLAVE_5             0x7F
 366 #define I2C_SOFT_DECLARATIONS6
 367 #define CONFIG_SYS_I2C_SOFT_SPEED_6             50000
 368 #define CONFIG_SYS_I2C_SOFT_SLAVE_6             0x7F
 369 #define I2C_SOFT_DECLARATIONS7
 370 #define CONFIG_SYS_I2C_SOFT_SPEED_7             50000
 371 #define CONFIG_SYS_I2C_SOFT_SLAVE_7             0x7F
 372 #define I2C_SOFT_DECLARATIONS8
 373 #define CONFIG_SYS_I2C_SOFT_SPEED_8             50000
 374 #define CONFIG_SYS_I2C_SOFT_SLAVE_8             0x7F
 375 #endif
 376
 377 #ifdef CONFIG_STRIDER_CON
 378 #define CONFIG_SYS_ICS8N3QV01_I2C               {5, 6, 7, 8}
 379 #define CONFIG_SYS_CH7301_I2C                   {5, 6, 7, 8}
 380 #define CONFIG_SYS_ADV7611_I2C                  {5, 6, 7, 8}
 381 #define CONFIG_SYS_DP501_I2C                    {1, 2, 3, 4}
 382 #define CONFIG_STRIDER_FANS                     { {10, 0x4c}, {11, 0x4c}, \
 383                                                   {12, 0x4c} }
 384 #else
 385 #define CONFIG_SYS_CH7301_I2C                   {1, 2, 3, 4}
 386 #define CONFIG_SYS_ADV7611_I2C                  {1, 2, 3, 4}
 387 #define CONFIG_SYS_DP501_I2C                    {1, 2, 3, 4}
 388 #define CONFIG_STRIDER_FANS                     { {2, 0x18}, {3, 0x18}, \
 389                                                   {4, 0x18} }
 390 #endif
 391
 392 #ifndef __ASSEMBLY__
 393 void fpga_gpio_set(unsigned int bus, int pin);
 394 void fpga_gpio_clear(unsigned int bus, int pin);
 395 int fpga_gpio_get(unsigned int bus, int pin);
 396 #endif
 397
 398 #ifdef CONFIG_STRIDER_CON
 399 #define I2C_SDA_GPIO    ((I2C_ADAP_HWNR > 3) ? 0x0200 : 0x0040)
 400 #define I2C_SCL_GPIO    ((I2C_ADAP_HWNR > 3) ? 0x0100 : 0x0020)
 401 #define I2C_FPGA_IDX    ((I2C_ADAP_HWNR > 3) ? \
 402                          (I2C_ADAP_HWNR - 4) : I2C_ADAP_HWNR)
 403 #else
 404 #define I2C_SDA_GPIO    0x0040
 405 #define I2C_SCL_GPIO    0x0020
 406 #define I2C_FPGA_IDX    I2C_ADAP_HWNR
 407 #endif
 408 #define I2C_ACTIVE      { }
 409 #define I2C_TRISTATE    { }
 410 #define I2C_READ \
 411         (fpga_gpio_get(I2C_FPGA_IDX, I2C_SDA_GPIO) ? 1 : 0)
 412 #define I2C_SDA(bit) \
 413         do { \
 414                 if (bit) \
 415                         fpga_gpio_set(I2C_FPGA_IDX, I2C_SDA_GPIO); \
 416                 else \
 417                         fpga_gpio_clear(I2C_FPGA_IDX, I2C_SDA_GPIO); \
 418         } while (0)
 419 #define I2C_SCL(bit) \
 420         do { \
 421                 if (bit) \
 422                         fpga_gpio_set(I2C_FPGA_IDX, I2C_SCL_GPIO); \
 423                 else \
 424                         fpga_gpio_clear(I2C_FPGA_IDX, I2C_SCL_GPIO); \
 425         } while (0)
 426 #define I2C_DELAY       udelay(25)      /* 1/4 I2C clock duration */
 427
 428 /*
 429  * Software (bit-bang) MII driver configuration
 430  */
 431 #define CONFIG_BITBANGMII               /* bit-bang MII PHY management */
 432 #define CONFIG_BITBANGMII_MULTI
 433
 434 /*
 435  * OSD Setup
 436  */
 437 #define CONFIG_SYS_OSD_SCREENS          1
 438 #define CONFIG_SYS_DP501_DIFFERENTIAL
 439 #define CONFIG_SYS_DP501_VCAPCTRL0      0x01 /* DDR mode 0, DE for H/VSYNC */
 440
 441 /*
 442  * General PCI
 443  * Addresses are mapped 1-1.
 444  */
 445 #define CONFIG_SYS_PCIE1_BASE           0xA0000000
 446 #define CONFIG_SYS_PCIE1_MEM_BASE       0xA0000000
 447 #define CONFIG_SYS_PCIE1_MEM_PHYS       0xA0000000
 448 #define CONFIG_SYS_PCIE1_MEM_SIZE       0x10000000
 449 #define CONFIG_SYS_PCIE1_CFG_BASE       0xB0000000
 450 #define CONFIG_SYS_PCIE1_CFG_SIZE       0x01000000
 451 #define CONFIG_SYS_PCIE1_IO_BASE        0x00000000
 452 #define CONFIG_SYS_PCIE1_IO_PHYS        0xB1000000
 453 #define CONFIG_SYS_PCIE1_IO_SIZE        0x00800000
 454
 455 /* enable PCIE clock */
 456 #define CONFIG_SYS_SCCR_PCIEXP1CM       1
 457
 458 #define CONFIG_PCI
 459 #define CONFIG_PCI_INDIRECT_BRIDGE
 460 #define CONFIG_PCIE
 461
 462 #define CONFIG_PCI_PNP          /* do pci plug-and-play */
 463
 464 #define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x1957   /* Freescale */
 465 #define CONFIG_83XX_GENERIC_PCIE_REGISTER_HOSES 1
 466
 467 /*
 468  * TSEC
 469  */
 470 #define CONFIG_TSEC_ENET        /* TSEC ethernet support */
 471 #define CONFIG_SYS_TSEC1_OFFSET 0x24000
 472 #define CONFIG_SYS_TSEC1        (CONFIG_SYS_IMMR+CONFIG_SYS_TSEC1_OFFSET)
 473
 474 /*
 475  * TSEC ethernet configuration
 476  */
 477 #define CONFIG_MII              1 /* MII PHY management */
 478 #define CONFIG_TSEC1
 479 #define CONFIG_TSEC1_NAME       "eTSEC0"
 480 #define TSEC1_PHY_ADDR          1
 481 #define TSEC1_PHYIDX            0
 482 #define TSEC1_FLAGS             0
 483
 484 /* Options are: eTSEC[0-1] */
 485 #define CONFIG_ETHPRIME         "eTSEC0"
 486
 487 /*
 488  * Environment
 489  */
 490 #if 1
 491 #define CONFIG_ENV_IS_IN_FLASH  1
 492 #define CONFIG_ENV_ADDR         (CONFIG_SYS_MONITOR_BASE + \
 493                                  CONFIG_SYS_MONITOR_LEN)
 494 #define CONFIG_ENV_SECT_SIZE    0x10000 /* 64K(one sector) for env */
 495 #define CONFIG_ENV_SIZE         0x2000
 496 #define CONFIG_ENV_ADDR_REDUND  (CONFIG_ENV_ADDR + CONFIG_ENV_SECT_SIZE)
 497 #define CONFIG_ENV_SIZE_REDUND  CONFIG_ENV_SIZE
 498 #else
 499 #define CONFIG_ENV_IS_NOWHERE
 500 #define CONFIG_ENV_SIZE         0x2000          /* 8KB */
 501 #endif
 502
 503 #define CONFIG_LOADS_ECHO       1       /* echo on for serial download */
 504 #define CONFIG_SYS_LOADS_BAUD_CHANGE    1       /* allow baudrate change */
 505
 506 /*
 507  * Command line configuration.
 508  */
 509 #define CONFIG_CMD_I2C
 510 #define CONFIG_CMD_MII
 511 #define CONFIG_CMD_PCI
 512 #define CONFIG_CMD_PING
 513
 514 #define CONFIG_CMDLINE_EDITING  1       /* add command line history */
 515 #define CONFIG_AUTO_COMPLETE            /* add autocompletion support */
 516
 517 /*
 518  * Miscellaneous configurable options
 519  */
 520 #define CONFIG_SYS_LONGHELP             /* undef to save memory */
 521 #define CONFIG_SYS_LOAD_ADDR            0x2000000 /* default load address */
 522 #define CONFIG_SYS_HZ           1000    /* decrementer freq: 1ms ticks */
 523
 524 #undef CONFIG_ZERO_BOOTDELAY_CHECK      /* ignore keypress on bootdelay==0 */
 525
 526 #define CONFIG_SYS_CBSIZE       1024 /* Console I/O Buffer Size */
 527
 528 #define CONFIG_SYS_CONSOLE_INFO_QUIET
 529
 530 /* Print Buffer Size */
 531 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
 532 #define CONFIG_SYS_MAXARGS      16      /* max number of command args */
 533 #define CONFIG_SYS_BARGSIZE     CONFIG_SYS_CBSIZE
 534
 535 /*
 536  * For booting Linux, the board info and command line data
 537  * have to be in the first 256 MB of memory, since this is
 538  * the maximum mapped by the Linux kernel during initialization.
 539  */
 540 #define CONFIG_SYS_BOOTMAPSZ    (256 << 20) /* Initial Memory map for Linux */
 541
 542 /*
 543  * Core HID Setup
 544  */
 545 #define CONFIG_SYS_HID0_INIT    0x000000000
 546 #define CONFIG_SYS_HID0_FINAL   (HID0_ENABLE_MACHINE_CHECK | \
 547                                  HID0_ENABLE_INSTRUCTION_CACHE | \
 548                                  HID0_ENABLE_DYNAMIC_POWER_MANAGMENT)
 549 #define CONFIG_SYS_HID2         HID2_HBE
 550
 551 /*
 552  * MMU Setup
 553  */
 554
 555 /* DDR: cache cacheable */
 556 #define CONFIG_SYS_IBAT0L       (CONFIG_SYS_SDRAM_BASE | BATL_PP_RW | \
 557                                         BATL_MEMCOHERENCE)
 558 #define CONFIG_SYS_IBAT0U       (CONFIG_SYS_SDRAM_BASE | BATU_BL_128M | \
 559                                         BATU_VS | BATU_VP)
 560 #define CONFIG_SYS_DBAT0L       CONFIG_SYS_IBAT0L
 561 #define CONFIG_SYS_DBAT0U       CONFIG_SYS_IBAT0U
 562
 563 /* IMMRBAR, PCI IO and FPGA: cache-inhibit and guarded */
 564 #define CONFIG_SYS_IBAT1L       (CONFIG_SYS_IMMR | BATL_PP_RW | \
 565                         BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
 566 #define CONFIG_SYS_IBAT1U       (CONFIG_SYS_IMMR | BATU_BL_8M | BATU_VS | \
 567                                         BATU_VP)
 568 #define CONFIG_SYS_DBAT1L       CONFIG_SYS_IBAT1L
 569 #define CONFIG_SYS_DBAT1U       CONFIG_SYS_IBAT1U
 570
 571 /* FLASH: icache cacheable, but dcache-inhibit and guarded */
 572 #define CONFIG_SYS_IBAT2L       (CONFIG_SYS_FLASH_BASE | BATL_PP_RW | \
 573                                         BATL_MEMCOHERENCE)
 574 #define CONFIG_SYS_IBAT2U       (CONFIG_SYS_FLASH_BASE | BATU_BL_8M | \
 575                                         BATU_VS | BATU_VP)
 576 #define CONFIG_SYS_DBAT2L       (CONFIG_SYS_FLASH_BASE | BATL_PP_RW | \
 577                                         BATL_CACHEINHIBIT | \
 578                                         BATL_GUARDEDSTORAGE)
 579 #define CONFIG_SYS_DBAT2U       CONFIG_SYS_IBAT2U
 580
 581 /* Stack in dcache: cacheable, no memory coherence */
 582 #define CONFIG_SYS_IBAT3L       (CONFIG_SYS_INIT_RAM_ADDR | BATL_PP_RW)
 583 #define CONFIG_SYS_IBAT3U       (CONFIG_SYS_INIT_RAM_ADDR | BATU_BL_128K | \
 584                                         BATU_VS | BATU_VP)
 585 #define CONFIG_SYS_DBAT3L       CONFIG_SYS_IBAT3L
 586 #define CONFIG_SYS_DBAT3U       CONFIG_SYS_IBAT3U
 587
 588 /*
 589  * Environment Configuration
 590  */
 591
 592 #define CONFIG_ENV_OVERWRITE
 593
 594 #if defined(CONFIG_TSEC_ENET)
 595 #define CONFIG_HAS_ETH0
 596 #endif
 597
 598 #define CONFIG_BAUDRATE 115200
 599
 600 #define CONFIG_LOADADDR 800000  /* default location for tftp and bootm */
 601
 602 #define CONFIG_BOOTDELAY        5       /* -1 disables auto-boot */
 603
 604 #define CONFIG_HOSTNAME         hrcon
 605 #define CONFIG_ROOTPATH         "/opt/nfsroot"
 606 #define CONFIG_BOOTFILE         "uImage"
 607
 608 #define CONFIG_PREBOOT          /* enable preboot variable */
 609
 610 #define CONFIG_EXTRA_ENV_SETTINGS                                       \
 611         "netdev=eth0\0"                                                 \
 612         "consoledev=ttyS1\0"                                            \
 613         "u-boot=u-boot.bin\0"                                           \
 614         "kernel_addr=1000000\0"                                 \
 615         "fdt_addr=C00000\0"                                             \
 616         "fdtfile=hrcon.dtb\0"                           \
 617         "load=tftp ${loadaddr} ${u-boot}\0"                             \
 618         "update=protect off " __stringify(CONFIG_SYS_MONITOR_BASE)      \
 619                 " +${filesize};era " __stringify(CONFIG_SYS_MONITOR_BASE)\
 620                 " +${filesize};cp.b ${fileaddr} "                       \
 621                 __stringify(CONFIG_SYS_MONITOR_BASE) " ${filesize}\0"   \
 622         "upd=run load update\0"                                         \
 623
 624 #define CONFIG_NFSBOOTCOMMAND                                           \
 625         "setenv bootargs root=/dev/nfs rw "                             \
 626         "nfsroot=$serverip:$rootpath "                                  \
 627         "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
 628         "console=$consoledev,$baudrate $othbootargs;"                   \
 629         "tftp ${kernel_addr} $bootfile;"                                \
 630         "tftp ${fdt_addr} $fdtfile;"                                    \
 631         "bootm ${kernel_addr} - ${fdt_addr}"
 632
 633 #define CONFIG_MMCBOOTCOMMAND                                           \
 634         "setenv bootargs root=/dev/mmcblk0p3 rw rootwait "              \
 635         "console=$consoledev,$baudrate $othbootargs;"                   \
 636         "ext2load mmc 0:2 ${kernel_addr} $bootfile;"                    \
 637         "ext2load mmc 0:2 ${fdt_addr} $fdtfile;"                        \
 638         "bootm ${kernel_addr} - ${fdt_addr}"
 639
 640 #define CONFIG_BOOTCOMMAND              CONFIG_MMCBOOTCOMMAND
 641
 642
 643 #endif  /* __CONFIG_H */