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 /* new uImage format support */
  34 #define CONFIG_FIT                      1
  35 #define CONFIG_FIT_VERBOSE              1
  36
  37 #define CONFIG_MMC
  38 #define CONFIG_FSL_ESDHC
  39 #define CONFIG_SYS_FSL_ESDHC_ADDR       CONFIG_SYS_MPC83xx_ESDHC_ADDR
  40 #define CONFIG_SYS_FSL_ERRATUM_ESDHC111
  41
  42 #define CONFIG_CMD_MMC
  43 #define CONFIG_GENERIC_MMC
  44 #define CONFIG_DOS_PARTITION
  45 #define CONFIG_CMD_EXT2
  46
  47 #define CONFIG_CMD_MEMTEST
  48 #define CONFIG_SYS_ALT_MEMTEST
  49
  50 #define CONFIG_CMD_FPGAD
  51 #define CONFIG_CMD_IOLOOP
  52
  53 /*
  54  * System Clock Setup
  55  */
  56 #define CONFIG_83XX_CLKIN       33333333 /* in Hz */
  57 #define CONFIG_SYS_CLK_FREQ     CONFIG_83XX_CLKIN
  58
  59 /*
  60  * Hardware Reset Configuration Word
  61  * if CLKIN is 66.66MHz, then
  62  * CSB = 133MHz, DDRC = 266MHz, LBC = 133MHz
  63  * We choose the A type silicon as default, so the core is 400Mhz.
  64  */
  65 #define CONFIG_SYS_HRCW_LOW (\
  66         HRCWL_LCL_BUS_TO_SCB_CLK_1X1 |\
  67         HRCWL_DDR_TO_SCB_CLK_2X1 |\
  68         HRCWL_SVCOD_DIV_2 |\
  69         HRCWL_CSB_TO_CLKIN_4X1 |\
  70         HRCWL_CORE_TO_CSB_3X1)
  71 /*
  72  * There are neither HRCWH_PCI_HOST nor HRCWH_PCI1_ARBITER_ENABLE bits
  73  * in 8308's HRCWH according to the manual, but original Freescale's
  74  * code has them and I've expirienced some problems using the board
  75  * with BDI3000 attached when I've tried to set these bits to zero
  76  * (UART doesn't work after the 'reset run' command).
  77  */
  78 #define CONFIG_SYS_HRCW_HIGH (\
  79         HRCWH_PCI_HOST |\
  80         HRCWH_PCI1_ARBITER_ENABLE |\
  81         HRCWH_CORE_ENABLE |\
  82         HRCWH_FROM_0XFFF00100 |\
  83         HRCWH_BOOTSEQ_DISABLE |\
  84         HRCWH_SW_WATCHDOG_DISABLE |\
  85         HRCWH_ROM_LOC_LOCAL_16BIT |\
  86         HRCWH_RL_EXT_LEGACY |\
  87         HRCWH_TSEC1M_IN_MII |\
  88         HRCWH_TSEC2M_IN_RGMII |\
  89         HRCWH_BIG_ENDIAN)
  90
  91 /*
  92  * System IO Config
  93  */
  94 #define CONFIG_SYS_SICRH (\
  95         SICRH_ESDHC_A_SD |\
  96         SICRH_ESDHC_B_SD |\
  97         SICRH_ESDHC_C_SD |\
  98         SICRH_GPIO_A_GPIO |\
  99         SICRH_GPIO_B_GPIO |\
 100         SICRH_IEEE1588_A_GPIO |\
 101         SICRH_USB |\
 102         SICRH_GTM_GPIO |\
 103         SICRH_IEEE1588_B_GPIO |\
 104         SICRH_ETSEC2_GPIO |\
 105         SICRH_GPIOSEL_1 |\
 106         SICRH_TMROBI_V3P3 |\
 107         SICRH_TSOBI1_V2P5 |\
 108         SICRH_TSOBI2_V2P5)      /* 0x0037f103 */
 109 #define CONFIG_SYS_SICRL (\
 110         SICRL_SPI_PF0 |\
 111         SICRL_UART_PF0 |\
 112         SICRL_IRQ_PF0 |\
 113         SICRL_I2C2_PF0 |\
 114         SICRL_ETSEC1_TX_CLK)    /* 0x00000000 */
 115
 116 /*
 117  * IMMR new address
 118  */
 119 #define CONFIG_SYS_IMMR         0xE0000000
 120
 121 /*
 122  * SERDES
 123  */
 124 #define CONFIG_FSL_SERDES
 125 #define CONFIG_FSL_SERDES1      0xe3000
 126
 127 /*
 128  * Arbiter Setup
 129  */
 130 #define CONFIG_SYS_ACR_PIPE_DEP 3 /* Arbiter pipeline depth is 4 */
 131 #define CONFIG_SYS_ACR_RPTCNT   3 /* Arbiter repeat count is 4 */
 132 #define CONFIG_SYS_SPCR_TSECEP  3 /* eTSEC emergency priority is highest */
 133
 134 /*
 135  * DDR Setup
 136  */
 137 #define CONFIG_SYS_DDR_BASE             0x00000000 /* DDR is system memory */
 138 #define CONFIG_SYS_SDRAM_BASE           CONFIG_SYS_DDR_BASE
 139 #define CONFIG_SYS_DDR_SDRAM_BASE       CONFIG_SYS_DDR_BASE
 140 #define CONFIG_SYS_DDR_SDRAM_CLK_CNTL   DDR_SDRAM_CLK_CNTL_CLK_ADJUST_05
 141 #define CONFIG_SYS_DDRCDR_VALUE (DDRCDR_EN \
 142                                 | DDRCDR_PZ_LOZ \
 143                                 | DDRCDR_NZ_LOZ \
 144                                 | DDRCDR_ODT \
 145                                 | DDRCDR_Q_DRN)
 146                                 /* 0x7b880001 */
 147 /*
 148  * Manually set up DDR parameters
 149  * consist of one chip NT5TU64M16HG from NANYA
 150  */
 151
 152 #define CONFIG_SYS_DDR_SIZE             128 /* MB */
 153
 154 #define CONFIG_SYS_DDR_CS0_BNDS 0x00000007
 155 #define CONFIG_SYS_DDR_CS0_CONFIG       (CSCONFIG_EN \
 156                                 | CSCONFIG_ODT_RD_NEVER \
 157                                 | CSCONFIG_ODT_WR_ONLY_CURRENT \
 158                                 | CSCONFIG_BANK_BIT_3 \
 159                                 | CSCONFIG_ROW_BIT_13 | CSCONFIG_COL_BIT_10)
 160                                 /* 0x80010102 */
 161 #define CONFIG_SYS_DDR_TIMING_3 0
 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 */
 171 #define CONFIG_SYS_DDR_TIMING_1 ((2 << TIMING_CFG1_PRETOACT_SHIFT) \
 172                                 | (6 << TIMING_CFG1_ACTTOPRE_SHIFT) \
 173                                 | (2 << TIMING_CFG1_ACTTORW_SHIFT) \
 174                                 | (7 << TIMING_CFG1_CASLAT_SHIFT) \
 175                                 | (9 << TIMING_CFG1_REFREC_SHIFT) \
 176                                 | (2 << TIMING_CFG1_WRREC_SHIFT) \
 177                                 | (2 << TIMING_CFG1_ACTTOACT_SHIFT) \
 178                                 | (2 << TIMING_CFG1_WRTORD_SHIFT))
 179                                 /* 0x26279222 */
 180 #define CONFIG_SYS_DDR_TIMING_2 ((0 << TIMING_CFG2_ADD_LAT_SHIFT) \
 181                                 | (4 << TIMING_CFG2_CPO_SHIFT) \
 182                                 | (3 << TIMING_CFG2_WR_LAT_DELAY_SHIFT) \
 183                                 | (2 << TIMING_CFG2_RD_TO_PRE_SHIFT) \
 184                                 | (2 << TIMING_CFG2_WR_DATA_DELAY_SHIFT) \
 185                                 | (3 << TIMING_CFG2_CKE_PLS_SHIFT) \
 186                                 | (5 << TIMING_CFG2_FOUR_ACT_SHIFT))
 187                                 /* 0x021848c5 */
 188 #define CONFIG_SYS_DDR_INTERVAL ((0x0824 << SDRAM_INTERVAL_REFINT_SHIFT) \
 189                                 | (0x0100 << SDRAM_INTERVAL_BSTOPRE_SHIFT))
 190                                 /* 0x08240100 */
 191 #define CONFIG_SYS_DDR_SDRAM_CFG        (SDRAM_CFG_SREN \
 192                                 | SDRAM_CFG_SDRAM_TYPE_DDR2 \
 193                                 | SDRAM_CFG_DBW_16)
 194                                 /* 0x43100000 */
 195
 196 #define CONFIG_SYS_DDR_SDRAM_CFG2       0x00401000 /* 1 posted refresh */
 197 #define CONFIG_SYS_DDR_MODE             ((0x0440 << SDRAM_MODE_ESD_SHIFT) \
 198                                 | (0x0242 << SDRAM_MODE_SD_SHIFT))
 199                                 /* ODT 150ohm CL=4, AL=0 on SDRAM */
 200 #define CONFIG_SYS_DDR_MODE2            0x00000000
 201
 202 /*
 203  * Memory test
 204  */
 205 #define CONFIG_SYS_MEMTEST_START        0x00001000 /* memtest region */
 206 #define CONFIG_SYS_MEMTEST_END          0x07f00000
 207
 208 /*
 209  * The reserved memory
 210  */
 211 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE /* start of monitor */
 212
 213 #define CONFIG_SYS_MONITOR_LEN  (384 * 1024) /* Reserve 384 kB for Mon */
 214 #define CONFIG_SYS_MALLOC_LEN   (512 * 1024) /* Reserved for malloc */
 215
 216 /*
 217  * Initial RAM Base Address Setup
 218  */
 219 #define CONFIG_SYS_INIT_RAM_LOCK        1
 220 #define CONFIG_SYS_INIT_RAM_ADDR        0xE6000000 /* Initial RAM address */
 221 #define CONFIG_SYS_INIT_RAM_SIZE        0x1000 /* Size of used area in RAM */
 222 #define CONFIG_SYS_GBL_DATA_OFFSET      \
 223         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 224
 225 /*
 226  * Local Bus Configuration & Clock Setup
 227  */
 228 #define CONFIG_SYS_LCRR_DBYP            LCRR_DBYP
 229 #define CONFIG_SYS_LCRR_CLKDIV          LCRR_CLKDIV_2
 230 #define CONFIG_SYS_LBC_LBCR             0x00040000
 231
 232 /*
 233  * FLASH on the Local Bus
 234  */
 235 #if 1
 236 #define CONFIG_SYS_FLASH_CFI            /* use the Common Flash Interface */
 237 #define CONFIG_FLASH_CFI_DRIVER         /* use the CFI driver */
 238 #define CONFIG_SYS_FLASH_CFI_WIDTH      FLASH_CFI_16BIT
 239 #define CONFIG_FLASH_CFI_LEGACY
 240 #define CONFIG_SYS_FLASH_LEGACY_512Kx16
 241 #else
 242 #define CONFIG_SYS_NO_FLASH
 243 #endif
 244
 245 #define CONFIG_SYS_FLASH_BASE           0xFE000000 /* FLASH base address */
 246 #define CONFIG_SYS_FLASH_SIZE           8 /* FLASH size is up to 8M */
 247 #define CONFIG_SYS_FLASH_PROTECTION     1 /* Use h/w Flash protection. */
 248
 249 /* Window base at flash base */
 250 #define CONFIG_SYS_LBLAWBAR0_PRELIM     CONFIG_SYS_FLASH_BASE
 251 #define CONFIG_SYS_LBLAWAR0_PRELIM      (LBLAWAR_EN | LBLAWAR_8MB)
 252
 253 #define CONFIG_SYS_BR0_PRELIM   (CONFIG_SYS_FLASH_BASE \
 254                                 | BR_PS_16      /* 16 bit port */ \
 255                                 | BR_MS_GPCM    /* MSEL = GPCM */ \
 256                                 | BR_V)         /* valid */
 257 #define CONFIG_SYS_OR0_PRELIM   (MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) \
 258                                 | OR_UPM_XAM \
 259                                 | OR_GPCM_CSNT \
 260                                 | OR_GPCM_ACS_DIV2 \
 261                                 | OR_GPCM_XACS \
 262                                 | OR_GPCM_SCY_15 \
 263                                 | OR_GPCM_TRLX_SET \
 264                                 | OR_GPCM_EHTR_SET)
 265
 266 #define CONFIG_SYS_MAX_FLASH_BANKS      1 /* number of banks */
 267 #define CONFIG_SYS_MAX_FLASH_SECT       135
 268
 269 #define CONFIG_SYS_FLASH_ERASE_TOUT     60000 /* Flash Erase Timeout (ms) */
 270 #define CONFIG_SYS_FLASH_WRITE_TOUT     500 /* Flash Write Timeout (ms) */
 271
 272 /*
 273  * FPGA
 274  */
 275 #define CONFIG_SYS_FPGA0_BASE           0xE0600000
 276 #define CONFIG_SYS_FPGA0_SIZE           1 /* FPGA size is 1M */
 277
 278 /* Window base at FPGA base */
 279 #define CONFIG_SYS_LBLAWBAR1_PRELIM     CONFIG_SYS_FPGA0_BASE
 280 #define CONFIG_SYS_LBLAWAR1_PRELIM      (LBLAWAR_EN | LBLAWAR_1MB)
 281
 282 #define CONFIG_SYS_BR1_PRELIM   (CONFIG_SYS_FPGA0_BASE \
 283                                 | BR_PS_16      /* 16 bit port */ \
 284                                 | BR_MS_GPCM    /* MSEL = GPCM */ \
 285                                 | BR_V)         /* valid */
 286 #define CONFIG_SYS_OR1_PRELIM   (MEG_TO_AM(CONFIG_SYS_FPGA0_SIZE) \
 287                                 | OR_UPM_XAM \
 288                                 | OR_GPCM_CSNT \
 289                                 | OR_GPCM_ACS_DIV2 \
 290                                 | OR_GPCM_XACS \
 291                                 | OR_GPCM_SCY_15 \
 292                                 | OR_GPCM_TRLX_SET \
 293                                 | OR_GPCM_EHTR_SET)
 294
 295 #define CONFIG_SYS_FPGA_BASE(k)         CONFIG_SYS_FPGA0_BASE
 296 #define CONFIG_SYS_FPGA_DONE(k)         0x0010
 297
 298 #define CONFIG_SYS_FPGA_COUNT           1
 299
 300 #define CONFIG_SYS_MCLINK_MAX           3
 301
 302 #define CONFIG_SYS_FPGA_PTR \
 303         { (struct ihs_fpga *)CONFIG_SYS_FPGA0_BASE, NULL, NULL, NULL }
 304
 305 #define CONFIG_SYS_FPGA_NO_RFL_HI
 306
 307 /*
 308  * Serial Port
 309  */
 310 #define CONFIG_CONS_INDEX       2
 311 #define CONFIG_SYS_NS16550
 312 #define CONFIG_SYS_NS16550_SERIAL
 313 #define CONFIG_SYS_NS16550_REG_SIZE     1
 314 #define CONFIG_SYS_NS16550_CLK          get_bus_freq(0)
 315
 316 #define CONFIG_SYS_BAUDRATE_TABLE  \
 317         {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200}
 318
 319 #define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_IMMR + 0x4500)
 320 #define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_IMMR + 0x4600)
 321
 322 /* Use the HUSH parser */
 323 #define CONFIG_SYS_HUSH_PARSER
 324
 325 /* Pass open firmware flat tree */
 326 #define CONFIG_OF_LIBFDT                1
 327 #define CONFIG_OF_BOARD_SETUP           1
 328 #define CONFIG_OF_STDOUT_VIA_ALIAS      1
 329
 330 /* I2C */
 331 #define CONFIG_SYS_I2C
 332 #define CONFIG_SYS_I2C_FSL
 333 #define CONFIG_SYS_FSL_I2C_SPEED        400000
 334 #define CONFIG_SYS_FSL_I2C_SLAVE        0x7F
 335 #define CONFIG_SYS_FSL_I2C_OFFSET       0x3000
 336
 337 #define CONFIG_PCA953X                  /* NXP PCA9554 */
 338 #define CONFIG_PCA9698                  /* NXP PCA9698 */
 339
 340 #define CONFIG_SYS_I2C_IHS
 341 #define CONFIG_SYS_I2C_IHS_CH0
 342 #define CONFIG_SYS_I2C_IHS_SPEED_0              50000
 343 #define CONFIG_SYS_I2C_IHS_SLAVE_0              0x7F
 344 #define CONFIG_SYS_I2C_IHS_CH1
 345 #define CONFIG_SYS_I2C_IHS_SPEED_1              50000
 346 #define CONFIG_SYS_I2C_IHS_SLAVE_1              0x7F
 347 #define CONFIG_SYS_I2C_IHS_CH2
 348 #define CONFIG_SYS_I2C_IHS_SPEED_2              50000
 349 #define CONFIG_SYS_I2C_IHS_SLAVE_2              0x7F
 350 #define CONFIG_SYS_I2C_IHS_CH3
 351 #define CONFIG_SYS_I2C_IHS_SPEED_3              50000
 352 #define CONFIG_SYS_I2C_IHS_SLAVE_3              0x7F
 353
 354 /*
 355  * Software (bit-bang) I2C driver configuration
 356  */
 357 #define CONFIG_SYS_I2C_SOFT
 358 #define CONFIG_SOFT_I2C_READ_REPEATED_START
 359 #define CONFIG_SYS_I2C_SOFT_SPEED               50000
 360 #define CONFIG_SYS_I2C_SOFT_SLAVE               0x7F
 361 #define I2C_SOFT_DECLARATIONS2
 362 #define CONFIG_SYS_I2C_SOFT_SPEED_2             50000
 363 #define CONFIG_SYS_I2C_SOFT_SLAVE_2             0x7F
 364 #define I2C_SOFT_DECLARATIONS3
 365 #define CONFIG_SYS_I2C_SOFT_SPEED_3             50000
 366 #define CONFIG_SYS_I2C_SOFT_SLAVE_3             0x7F
 367 #define I2C_SOFT_DECLARATIONS4
 368 #define CONFIG_SYS_I2C_SOFT_SPEED_4             50000
 369 #define CONFIG_SYS_I2C_SOFT_SLAVE_4             0x7F
 370 #ifdef CONFIG_STRIDER_CON
 371 #define I2C_SOFT_DECLARATIONS5
 372 #define CONFIG_SYS_I2C_SOFT_SPEED_5             50000
 373 #define CONFIG_SYS_I2C_SOFT_SLAVE_5             0x7F
 374 #define I2C_SOFT_DECLARATIONS6
 375 #define CONFIG_SYS_I2C_SOFT_SPEED_6             50000
 376 #define CONFIG_SYS_I2C_SOFT_SLAVE_6             0x7F
 377 #define I2C_SOFT_DECLARATIONS7
 378 #define CONFIG_SYS_I2C_SOFT_SPEED_7             50000
 379 #define CONFIG_SYS_I2C_SOFT_SLAVE_7             0x7F
 380 #define I2C_SOFT_DECLARATIONS8
 381 #define CONFIG_SYS_I2C_SOFT_SPEED_8             50000
 382 #define CONFIG_SYS_I2C_SOFT_SLAVE_8             0x7F
 383 #endif
 384
 385 #ifdef CONFIG_STRIDER_CON
 386 #define CONFIG_SYS_ICS8N3QV01_I2C               {5, 6, 7, 8}
 387 #define CONFIG_SYS_CH7301_I2C                   {5, 6, 7, 8}
 388 #define CONFIG_SYS_ADV7611_I2C                  {5, 6, 7, 8}
 389 #define CONFIG_SYS_DP501_I2C                    {1, 2, 3, 4}
 390 #define CONFIG_STRIDER_FANS                     { {10, 0x4c}, {11, 0x4c}, \
 391                                                   {12, 0x4c} }
 392 #else
 393 #define CONFIG_SYS_CH7301_I2C                   {1, 2, 3, 4}
 394 #define CONFIG_SYS_ADV7611_I2C                  {1, 2, 3, 4}
 395 #define CONFIG_SYS_DP501_I2C                    {1, 2, 3, 4}
 396 #define CONFIG_STRIDER_FANS                     { {2, 0x18}, {3, 0x18}, \
 397                                                   {4, 0x18} }
 398 #endif
 399
 400 #ifndef __ASSEMBLY__
 401 void fpga_gpio_set(unsigned int bus, int pin);
 402 void fpga_gpio_clear(unsigned int bus, int pin);
 403 int fpga_gpio_get(unsigned int bus, int pin);
 404 #endif
 405
 406 #ifdef CONFIG_STRIDER_CON
 407 #define I2C_SDA_GPIO    ((I2C_ADAP_HWNR > 3) ? 0x0200 : 0x0040)
 408 #define I2C_SCL_GPIO    ((I2C_ADAP_HWNR > 3) ? 0x0100 : 0x0020)
 409 #define I2C_FPGA_IDX    ((I2C_ADAP_HWNR > 3) ? \
 410                          (I2C_ADAP_HWNR - 4) : I2C_ADAP_HWNR)
 411 #else
 412 #define I2C_SDA_GPIO    0x0040
 413 #define I2C_SCL_GPIO    0x0020
 414 #define I2C_FPGA_IDX    I2C_ADAP_HWNR
 415 #endif
 416 #define I2C_ACTIVE      { }
 417 #define I2C_TRISTATE    { }
 418 #define I2C_READ \
 419         (fpga_gpio_get(I2C_FPGA_IDX, I2C_SDA_GPIO) ? 1 : 0)
 420 #define I2C_SDA(bit) \
 421         do { \
 422                 if (bit) \
 423                         fpga_gpio_set(I2C_FPGA_IDX, I2C_SDA_GPIO); \
 424                 else \
 425                         fpga_gpio_clear(I2C_FPGA_IDX, I2C_SDA_GPIO); \
 426         } while (0)
 427 #define I2C_SCL(bit) \
 428         do { \
 429                 if (bit) \
 430                         fpga_gpio_set(I2C_FPGA_IDX, I2C_SCL_GPIO); \
 431                 else \
 432                         fpga_gpio_clear(I2C_FPGA_IDX, I2C_SCL_GPIO); \
 433         } while (0)
 434 #define I2C_DELAY       udelay(25)      /* 1/4 I2C clock duration */
 435
 436 /*
 437  * Software (bit-bang) MII driver configuration
 438  */
 439 #define CONFIG_BITBANGMII               /* bit-bang MII PHY management */
 440 #define CONFIG_BITBANGMII_MULTI
 441
 442 /*
 443  * OSD Setup
 444  */
 445 #define CONFIG_SYS_OSD_SCREENS          1
 446 #define CONFIG_SYS_DP501_DIFFERENTIAL
 447 #define CONFIG_SYS_DP501_VCAPCTRL0      0x01 /* DDR mode 0, DE for H/VSYNC */
 448
 449 /*
 450  * General PCI
 451  * Addresses are mapped 1-1.
 452  */
 453 #define CONFIG_SYS_PCIE1_BASE           0xA0000000
 454 #define CONFIG_SYS_PCIE1_MEM_BASE       0xA0000000
 455 #define CONFIG_SYS_PCIE1_MEM_PHYS       0xA0000000
 456 #define CONFIG_SYS_PCIE1_MEM_SIZE       0x10000000
 457 #define CONFIG_SYS_PCIE1_CFG_BASE       0xB0000000
 458 #define CONFIG_SYS_PCIE1_CFG_SIZE       0x01000000
 459 #define CONFIG_SYS_PCIE1_IO_BASE        0x00000000
 460 #define CONFIG_SYS_PCIE1_IO_PHYS        0xB1000000
 461 #define CONFIG_SYS_PCIE1_IO_SIZE        0x00800000
 462
 463 /* enable PCIE clock */
 464 #define CONFIG_SYS_SCCR_PCIEXP1CM       1
 465
 466 #define CONFIG_PCI
 467 #define CONFIG_PCI_INDIRECT_BRIDGE
 468 #define CONFIG_PCIE
 469
 470 #define CONFIG_PCI_PNP          /* do pci plug-and-play */
 471
 472 #define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x1957   /* Freescale */
 473 #define CONFIG_83XX_GENERIC_PCIE_REGISTER_HOSES 1
 474
 475 /*
 476  * TSEC
 477  */
 478 #define CONFIG_TSEC_ENET        /* TSEC ethernet support */
 479 #define CONFIG_SYS_TSEC1_OFFSET 0x24000
 480 #define CONFIG_SYS_TSEC1        (CONFIG_SYS_IMMR+CONFIG_SYS_TSEC1_OFFSET)
 481
 482 /*
 483  * TSEC ethernet configuration
 484  */
 485 #define CONFIG_MII              1 /* MII PHY management */
 486 #define CONFIG_TSEC1
 487 #define CONFIG_TSEC1_NAME       "eTSEC0"
 488 #define TSEC1_PHY_ADDR          1
 489 #define TSEC1_PHYIDX            0
 490 #define TSEC1_FLAGS             0
 491
 492 /* Options are: eTSEC[0-1] */
 493 #define CONFIG_ETHPRIME         "eTSEC0"
 494
 495 /*
 496  * Environment
 497  */
 498 #if 1
 499 #define CONFIG_ENV_IS_IN_FLASH  1
 500 #define CONFIG_ENV_ADDR         (CONFIG_SYS_MONITOR_BASE + \
 501                                  CONFIG_SYS_MONITOR_LEN)
 502 #define CONFIG_ENV_SECT_SIZE    0x10000 /* 64K(one sector) for env */
 503 #define CONFIG_ENV_SIZE         0x2000
 504 #define CONFIG_ENV_ADDR_REDUND  (CONFIG_ENV_ADDR + CONFIG_ENV_SECT_SIZE)
 505 #define CONFIG_ENV_SIZE_REDUND  CONFIG_ENV_SIZE
 506 #else
 507 #define CONFIG_ENV_IS_NOWHERE
 508 #define CONFIG_ENV_SIZE         0x2000          /* 8KB */
 509 #endif
 510
 511 #define CONFIG_LOADS_ECHO       1       /* echo on for serial download */
 512 #define CONFIG_SYS_LOADS_BAUD_CHANGE    1       /* allow baudrate change */
 513
 514 /*
 515  * Command line configuration.
 516  */
 517 #define CONFIG_CMD_I2C
 518 #define CONFIG_CMD_MII
 519 #define CONFIG_CMD_PCI
 520 #define CONFIG_CMD_PING
 521
 522 #define CONFIG_CMDLINE_EDITING  1       /* add command line history */
 523 #define CONFIG_AUTO_COMPLETE            /* add autocompletion support */
 524
 525 /*
 526  * Miscellaneous configurable options
 527  */
 528 #define CONFIG_SYS_LONGHELP             /* undef to save memory */
 529 #define CONFIG_SYS_LOAD_ADDR            0x2000000 /* default load address */
 530 #define CONFIG_SYS_HZ           1000    /* decrementer freq: 1ms ticks */
 531
 532 #undef CONFIG_ZERO_BOOTDELAY_CHECK      /* ignore keypress on bootdelay==0 */
 533
 534 #define CONFIG_SYS_CBSIZE       1024 /* Console I/O Buffer Size */
 535
 536 #define CONFIG_SYS_CONSOLE_INFO_QUIET
 537
 538 /* Print Buffer Size */
 539 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
 540 #define CONFIG_SYS_MAXARGS      16      /* max number of command args */
 541 #define CONFIG_SYS_BARGSIZE     CONFIG_SYS_CBSIZE
 542
 543 /*
 544  * For booting Linux, the board info and command line data
 545  * have to be in the first 256 MB of memory, since this is
 546  * the maximum mapped by the Linux kernel during initialization.
 547  */
 548 #define CONFIG_SYS_BOOTMAPSZ    (256 << 20) /* Initial Memory map for Linux */
 549
 550 /*
 551  * Core HID Setup
 552  */
 553 #define CONFIG_SYS_HID0_INIT    0x000000000
 554 #define CONFIG_SYS_HID0_FINAL   (HID0_ENABLE_MACHINE_CHECK | \
 555                                  HID0_ENABLE_INSTRUCTION_CACHE | \
 556                                  HID0_ENABLE_DYNAMIC_POWER_MANAGMENT)
 557 #define CONFIG_SYS_HID2         HID2_HBE
 558
 559 /*
 560  * MMU Setup
 561  */
 562
 563 /* DDR: cache cacheable */
 564 #define CONFIG_SYS_IBAT0L       (CONFIG_SYS_SDRAM_BASE | BATL_PP_RW | \
 565                                         BATL_MEMCOHERENCE)
 566 #define CONFIG_SYS_IBAT0U       (CONFIG_SYS_SDRAM_BASE | BATU_BL_128M | \
 567                                         BATU_VS | BATU_VP)
 568 #define CONFIG_SYS_DBAT0L       CONFIG_SYS_IBAT0L
 569 #define CONFIG_SYS_DBAT0U       CONFIG_SYS_IBAT0U
 570
 571 /* IMMRBAR, PCI IO and FPGA: cache-inhibit and guarded */
 572 #define CONFIG_SYS_IBAT1L       (CONFIG_SYS_IMMR | BATL_PP_RW | \
 573                         BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
 574 #define CONFIG_SYS_IBAT1U       (CONFIG_SYS_IMMR | BATU_BL_8M | BATU_VS | \
 575                                         BATU_VP)
 576 #define CONFIG_SYS_DBAT1L       CONFIG_SYS_IBAT1L
 577 #define CONFIG_SYS_DBAT1U       CONFIG_SYS_IBAT1U
 578
 579 /* FLASH: icache cacheable, but dcache-inhibit and guarded */
 580 #define CONFIG_SYS_IBAT2L       (CONFIG_SYS_FLASH_BASE | BATL_PP_RW | \
 581                                         BATL_MEMCOHERENCE)
 582 #define CONFIG_SYS_IBAT2U       (CONFIG_SYS_FLASH_BASE | BATU_BL_8M | \
 583                                         BATU_VS | BATU_VP)
 584 #define CONFIG_SYS_DBAT2L       (CONFIG_SYS_FLASH_BASE | BATL_PP_RW | \
 585                                         BATL_CACHEINHIBIT | \
 586                                         BATL_GUARDEDSTORAGE)
 587 #define CONFIG_SYS_DBAT2U       CONFIG_SYS_IBAT2U
 588
 589 /* Stack in dcache: cacheable, no memory coherence */
 590 #define CONFIG_SYS_IBAT3L       (CONFIG_SYS_INIT_RAM_ADDR | BATL_PP_RW)
 591 #define CONFIG_SYS_IBAT3U       (CONFIG_SYS_INIT_RAM_ADDR | BATU_BL_128K | \
 592                                         BATU_VS | BATU_VP)
 593 #define CONFIG_SYS_DBAT3L       CONFIG_SYS_IBAT3L
 594 #define CONFIG_SYS_DBAT3U       CONFIG_SYS_IBAT3U
 595
 596 /*
 597  * Environment Configuration
 598  */
 599
 600 #define CONFIG_ENV_OVERWRITE
 601
 602 #if defined(CONFIG_TSEC_ENET)
 603 #define CONFIG_HAS_ETH0
 604 #endif
 605
 606 #define CONFIG_BAUDRATE 115200
 607
 608 #define CONFIG_LOADADDR 800000  /* default location for tftp and bootm */
 609
 610 #define CONFIG_BOOTDELAY        5       /* -1 disables auto-boot */
 611
 612 #define CONFIG_HOSTNAME         hrcon
 613 #define CONFIG_ROOTPATH         "/opt/nfsroot"
 614 #define CONFIG_BOOTFILE         "uImage"
 615
 616 #define CONFIG_PREBOOT          /* enable preboot variable */
 617
 618 #define CONFIG_EXTRA_ENV_SETTINGS                                       \
 619         "netdev=eth0\0"                                                 \
 620         "consoledev=ttyS1\0"                                            \
 621         "u-boot=u-boot.bin\0"                                           \
 622         "kernel_addr=1000000\0"                                 \
 623         "fdt_addr=C00000\0"                                             \
 624         "fdtfile=hrcon.dtb\0"                           \
 625         "load=tftp ${loadaddr} ${u-boot}\0"                             \
 626         "update=protect off " __stringify(CONFIG_SYS_MONITOR_BASE)      \
 627                 " +${filesize};era " __stringify(CONFIG_SYS_MONITOR_BASE)\
 628                 " +${filesize};cp.b ${fileaddr} "                       \
 629                 __stringify(CONFIG_SYS_MONITOR_BASE) " ${filesize}\0"   \
 630         "upd=run load update\0"                                         \
 631
 632 #define CONFIG_NFSBOOTCOMMAND                                           \
 633         "setenv bootargs root=/dev/nfs rw "                             \
 634         "nfsroot=$serverip:$rootpath "                                  \
 635         "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
 636         "console=$consoledev,$baudrate $othbootargs;"                   \
 637         "tftp ${kernel_addr} $bootfile;"                                \
 638         "tftp ${fdt_addr} $fdtfile;"                                    \
 639         "bootm ${kernel_addr} - ${fdt_addr}"
 640
 641 #define CONFIG_MMCBOOTCOMMAND                                           \
 642         "setenv bootargs root=/dev/mmcblk0p3 rw rootwait "              \
 643         "console=$consoledev,$baudrate $othbootargs;"                   \
 644         "ext2load mmc 0:2 ${kernel_addr} $bootfile;"                    \
 645         "ext2load mmc 0:2 ${fdt_addr} $fdtfile;"                        \
 646         "bootm ${kernel_addr} - ${fdt_addr}"
 647
 648 #define CONFIG_BOOTCOMMAND              CONFIG_MMCBOOTCOMMAND
 649
 650
 651 #endif  /* __CONFIG_H */