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_DP
  24 #define CONFIG_IDENT_STRING     " strider cpu dp 0.01"
  25 #elif defined(CONFIG_STRIDER_CPU)
  26 #define CONFIG_IDENT_STRING     " strider cpu 0.01"
  27 #elif defined(CONFIG_STRIDER_CON_DP)
  28 #define CONFIG_IDENT_STRING     " strider con dp 0.01"
  29 #else
  30 #define CONFIG_IDENT_STRING     " strider con 0.01"
  31 #endif
  32
  33 #define CONFIG_BOARD_EARLY_INIT_F
  34 #define CONFIG_BOARD_EARLY_INIT_R
  35 #define CONFIG_LAST_STAGE_INIT
  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_GENERIC_MMC
  43 #define CONFIG_DOS_PARTITION
  44
  45 #define CONFIG_SYS_ALT_MEMTEST
  46
  47 #define CONFIG_CMD_FPGAD
  48 #define CONFIG_CMD_IOLOOP
  49
  50 /*
  51  * System Clock Setup
  52  */
  53 #define CONFIG_83XX_CLKIN       33333333 /* in Hz */
  54 #define CONFIG_SYS_CLK_FREQ     CONFIG_83XX_CLKIN
  55
  56 /*
  57  * Hardware Reset Configuration Word
  58  * if CLKIN is 66.66MHz, then
  59  * CSB = 133MHz, DDRC = 266MHz, LBC = 133MHz
  60  * We choose the A type silicon as default, so the core is 400Mhz.
  61  */
  62 #define CONFIG_SYS_HRCW_LOW (\
  63         HRCWL_LCL_BUS_TO_SCB_CLK_1X1 |\
  64         HRCWL_DDR_TO_SCB_CLK_2X1 |\
  65         HRCWL_SVCOD_DIV_2 |\
  66         HRCWL_CSB_TO_CLKIN_4X1 |\
  67         HRCWL_CORE_TO_CSB_3X1)
  68 /*
  69  * There are neither HRCWH_PCI_HOST nor HRCWH_PCI1_ARBITER_ENABLE bits
  70  * in 8308's HRCWH according to the manual, but original Freescale's
  71  * code has them and I've expirienced some problems using the board
  72  * with BDI3000 attached when I've tried to set these bits to zero
  73  * (UART doesn't work after the 'reset run' command).
  74  */
  75 #define CONFIG_SYS_HRCW_HIGH (\
  76         HRCWH_PCI_HOST |\
  77         HRCWH_PCI1_ARBITER_ENABLE |\
  78         HRCWH_CORE_ENABLE |\
  79         HRCWH_FROM_0XFFF00100 |\
  80         HRCWH_BOOTSEQ_DISABLE |\
  81         HRCWH_SW_WATCHDOG_DISABLE |\
  82         HRCWH_ROM_LOC_LOCAL_16BIT |\
  83         HRCWH_RL_EXT_LEGACY |\
  84         HRCWH_TSEC1M_IN_MII |\
  85         HRCWH_TSEC2M_IN_RGMII |\
  86         HRCWH_BIG_ENDIAN)
  87
  88 /*
  89  * System IO Config
  90  */
  91 #define CONFIG_SYS_SICRH (\
  92         SICRH_ESDHC_A_SD |\
  93         SICRH_ESDHC_B_SD |\
  94         SICRH_ESDHC_C_SD |\
  95         SICRH_GPIO_A_GPIO |\
  96         SICRH_GPIO_B_GPIO |\
  97         SICRH_IEEE1588_A_GPIO |\
  98         SICRH_USB |\
  99         SICRH_GTM_GPIO |\
 100         SICRH_IEEE1588_B_GPIO |\
 101         SICRH_ETSEC2_GPIO |\
 102         SICRH_GPIOSEL_1 |\
 103         SICRH_TMROBI_V3P3 |\
 104         SICRH_TSOBI1_V2P5 |\
 105         SICRH_TSOBI2_V2P5)      /* 0x0037f103 */
 106 #define CONFIG_SYS_SICRL (\
 107         SICRL_SPI_PF0 |\
 108         SICRL_UART_PF0 |\
 109         SICRL_IRQ_PF0 |\
 110         SICRL_I2C2_PF0 |\
 111         SICRL_ETSEC1_TX_CLK)    /* 0x00000000 */
 112
 113 /*
 114  * IMMR new address
 115  */
 116 #define CONFIG_SYS_IMMR         0xE0000000
 117
 118 /*
 119  * SERDES
 120  */
 121 #define CONFIG_FSL_SERDES
 122 #define CONFIG_FSL_SERDES1      0xe3000
 123
 124 /*
 125  * Arbiter Setup
 126  */
 127 #define CONFIG_SYS_ACR_PIPE_DEP 3 /* Arbiter pipeline depth is 4 */
 128 #define CONFIG_SYS_ACR_RPTCNT   3 /* Arbiter repeat count is 4 */
 129 #define CONFIG_SYS_SPCR_TSECEP  3 /* eTSEC emergency priority is highest */
 130
 131 /*
 132  * DDR Setup
 133  */
 134 #define CONFIG_SYS_DDR_BASE             0x00000000 /* DDR is system memory */
 135 #define CONFIG_SYS_SDRAM_BASE           CONFIG_SYS_DDR_BASE
 136 #define CONFIG_SYS_DDR_SDRAM_BASE       CONFIG_SYS_DDR_BASE
 137 #define CONFIG_SYS_DDR_SDRAM_CLK_CNTL   DDR_SDRAM_CLK_CNTL_CLK_ADJUST_05
 138 #define CONFIG_SYS_DDRCDR_VALUE (DDRCDR_EN \
 139                                 | DDRCDR_PZ_LOZ \
 140                                 | DDRCDR_NZ_LOZ \
 141                                 | DDRCDR_ODT \
 142                                 | DDRCDR_Q_DRN)
 143                                 /* 0x7b880001 */
 144 /*
 145  * Manually set up DDR parameters
 146  * consist of one chip NT5TU64M16HG from NANYA
 147  */
 148
 149 #define CONFIG_SYS_DDR_SIZE             128 /* MB */
 150
 151 #define CONFIG_SYS_DDR_CS0_BNDS 0x00000007
 152 #define CONFIG_SYS_DDR_CS0_CONFIG       (CSCONFIG_EN \
 153                                 | CSCONFIG_ODT_RD_NEVER \
 154                                 | CSCONFIG_ODT_WR_ONLY_CURRENT \
 155                                 | CSCONFIG_BANK_BIT_3 \
 156                                 | CSCONFIG_ROW_BIT_13 | CSCONFIG_COL_BIT_10)
 157                                 /* 0x80010102 */
 158 #define CONFIG_SYS_DDR_TIMING_3 0
 159 #define CONFIG_SYS_DDR_TIMING_0 ((0 << TIMING_CFG0_RWT_SHIFT) \
 160                                 | (0 << TIMING_CFG0_WRT_SHIFT) \
 161                                 | (0 << TIMING_CFG0_RRT_SHIFT) \
 162                                 | (0 << TIMING_CFG0_WWT_SHIFT) \
 163                                 | (2 << TIMING_CFG0_ACT_PD_EXIT_SHIFT) \
 164                                 | (6 << TIMING_CFG0_PRE_PD_EXIT_SHIFT) \
 165                                 | (8 << TIMING_CFG0_ODT_PD_EXIT_SHIFT) \
 166                                 | (2 << TIMING_CFG0_MRS_CYC_SHIFT))
 167                                 /* 0x00260802 */
 168 #define CONFIG_SYS_DDR_TIMING_1 ((2 << TIMING_CFG1_PRETOACT_SHIFT) \
 169                                 | (6 << TIMING_CFG1_ACTTOPRE_SHIFT) \
 170                                 | (2 << TIMING_CFG1_ACTTORW_SHIFT) \
 171                                 | (7 << TIMING_CFG1_CASLAT_SHIFT) \
 172                                 | (9 << TIMING_CFG1_REFREC_SHIFT) \
 173                                 | (2 << TIMING_CFG1_WRREC_SHIFT) \
 174                                 | (2 << TIMING_CFG1_ACTTOACT_SHIFT) \
 175                                 | (2 << TIMING_CFG1_WRTORD_SHIFT))
 176                                 /* 0x26279222 */
 177 #define CONFIG_SYS_DDR_TIMING_2 ((0 << TIMING_CFG2_ADD_LAT_SHIFT) \
 178                                 | (4 << TIMING_CFG2_CPO_SHIFT) \
 179                                 | (3 << TIMING_CFG2_WR_LAT_DELAY_SHIFT) \
 180                                 | (2 << TIMING_CFG2_RD_TO_PRE_SHIFT) \
 181                                 | (2 << TIMING_CFG2_WR_DATA_DELAY_SHIFT) \
 182                                 | (3 << TIMING_CFG2_CKE_PLS_SHIFT) \
 183                                 | (5 << TIMING_CFG2_FOUR_ACT_SHIFT))
 184                                 /* 0x021848c5 */
 185 #define CONFIG_SYS_DDR_INTERVAL ((0x0824 << SDRAM_INTERVAL_REFINT_SHIFT) \
 186                                 | (0x0100 << SDRAM_INTERVAL_BSTOPRE_SHIFT))
 187                                 /* 0x08240100 */
 188 #define CONFIG_SYS_DDR_SDRAM_CFG        (SDRAM_CFG_SREN \
 189                                 | SDRAM_CFG_SDRAM_TYPE_DDR2 \
 190                                 | SDRAM_CFG_DBW_16)
 191                                 /* 0x43100000 */
 192
 193 #define CONFIG_SYS_DDR_SDRAM_CFG2       0x00401000 /* 1 posted refresh */
 194 #define CONFIG_SYS_DDR_MODE             ((0x0440 << SDRAM_MODE_ESD_SHIFT) \
 195                                 | (0x0242 << SDRAM_MODE_SD_SHIFT))
 196                                 /* ODT 150ohm CL=4, AL=0 on SDRAM */
 197 #define CONFIG_SYS_DDR_MODE2            0x00000000
 198
 199 /*
 200  * Memory test
 201  */
 202 #define CONFIG_SYS_MEMTEST_START        0x00001000 /* memtest region */
 203 #define CONFIG_SYS_MEMTEST_END          0x07f00000
 204
 205 /*
 206  * The reserved memory
 207  */
 208 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE /* start of monitor */
 209
 210 #define CONFIG_SYS_MONITOR_LEN  (384 * 1024) /* Reserve 384 kB for Mon */
 211 #define CONFIG_SYS_MALLOC_LEN   (512 * 1024) /* Reserved for malloc */
 212
 213 /*
 214  * Initial RAM Base Address Setup
 215  */
 216 #define CONFIG_SYS_INIT_RAM_LOCK        1
 217 #define CONFIG_SYS_INIT_RAM_ADDR        0xE6000000 /* Initial RAM address */
 218 #define CONFIG_SYS_INIT_RAM_SIZE        0x1000 /* Size of used area in RAM */
 219 #define CONFIG_SYS_GBL_DATA_OFFSET      \
 220         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 221
 222 /*
 223  * Local Bus Configuration & Clock Setup
 224  */
 225 #define CONFIG_SYS_LCRR_DBYP            LCRR_DBYP
 226 #define CONFIG_SYS_LCRR_CLKDIV          LCRR_CLKDIV_2
 227 #define CONFIG_SYS_LBC_LBCR             0x00040000
 228
 229 /*
 230  * FLASH on the Local Bus
 231  */
 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
 238 #define CONFIG_SYS_FLASH_BASE           0xFE000000 /* FLASH base address */
 239 #define CONFIG_SYS_FLASH_SIZE           8 /* FLASH size is up to 8M */
 240 #define CONFIG_SYS_FLASH_PROTECTION     1 /* Use h/w Flash protection. */
 241
 242 /* Window base at flash base */
 243 #define CONFIG_SYS_LBLAWBAR0_PRELIM     CONFIG_SYS_FLASH_BASE
 244 #define CONFIG_SYS_LBLAWAR0_PRELIM      (LBLAWAR_EN | LBLAWAR_8MB)
 245
 246 #define CONFIG_SYS_BR0_PRELIM   (CONFIG_SYS_FLASH_BASE \
 247                                 | BR_PS_16      /* 16 bit port */ \
 248                                 | BR_MS_GPCM    /* MSEL = GPCM */ \
 249                                 | BR_V)         /* valid */
 250 #define CONFIG_SYS_OR0_PRELIM   (MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) \
 251                                 | OR_UPM_XAM \
 252                                 | OR_GPCM_CSNT \
 253                                 | OR_GPCM_ACS_DIV2 \
 254                                 | OR_GPCM_XACS \
 255                                 | OR_GPCM_SCY_15 \
 256                                 | OR_GPCM_TRLX_SET \
 257                                 | OR_GPCM_EHTR_SET)
 258
 259 #define CONFIG_SYS_MAX_FLASH_BANKS      1 /* number of banks */
 260 #define CONFIG_SYS_MAX_FLASH_SECT       135
 261
 262 #define CONFIG_SYS_FLASH_ERASE_TOUT     60000 /* Flash Erase Timeout (ms) */
 263 #define CONFIG_SYS_FLASH_WRITE_TOUT     500 /* Flash Write Timeout (ms) */
 264
 265 /*
 266  * FPGA
 267  */
 268 #define CONFIG_SYS_FPGA0_BASE           0xE0600000
 269 #define CONFIG_SYS_FPGA0_SIZE           1 /* FPGA size is 1M */
 270
 271 /* Window base at FPGA base */
 272 #define CONFIG_SYS_LBLAWBAR1_PRELIM     CONFIG_SYS_FPGA0_BASE
 273 #define CONFIG_SYS_LBLAWAR1_PRELIM      (LBLAWAR_EN | LBLAWAR_1MB)
 274
 275 #define CONFIG_SYS_BR1_PRELIM   (CONFIG_SYS_FPGA0_BASE \
 276                                 | BR_PS_16      /* 16 bit port */ \
 277                                 | BR_MS_GPCM    /* MSEL = GPCM */ \
 278                                 | BR_V)         /* valid */
 279
 280 #define CONFIG_SYS_OR1_PRELIM   (MEG_TO_AM(CONFIG_SYS_FPGA0_SIZE) \
 281                                 | OR_UPM_XAM \
 282                                 | OR_GPCM_CSNT \
 283                                 | OR_GPCM_SCY_5 \
 284                                 | OR_GPCM_TRLX_CLEAR \
 285                                 | OR_GPCM_EHTR_CLEAR)
 286
 287 #define CONFIG_SYS_FPGA_BASE(k)         CONFIG_SYS_FPGA0_BASE
 288 #define CONFIG_SYS_FPGA_DONE(k)         0x0010
 289
 290 #define CONFIG_SYS_FPGA_COUNT           1
 291
 292 #define CONFIG_SYS_MCLINK_MAX           3
 293
 294 #define CONFIG_SYS_FPGA_PTR \
 295         { (struct ihs_fpga *)CONFIG_SYS_FPGA0_BASE, NULL, NULL, NULL }
 296
 297 #define CONFIG_SYS_FPGA_NO_RFL_HI
 298
 299 /*
 300  * Serial Port
 301  */
 302 #define CONFIG_CONS_INDEX       2
 303 #define CONFIG_SYS_NS16550_SERIAL
 304 #define CONFIG_SYS_NS16550_REG_SIZE     1
 305 #define CONFIG_SYS_NS16550_CLK          get_bus_freq(0)
 306
 307 #define CONFIG_SYS_BAUDRATE_TABLE  \
 308         {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200}
 309
 310 #define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_IMMR + 0x4500)
 311 #define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_IMMR + 0x4600)
 312
 313 /* Pass open firmware flat tree */
 314
 315 /* I2C */
 316 #define CONFIG_SYS_I2C
 317 #define CONFIG_SYS_I2C_FSL
 318 #define CONFIG_SYS_FSL_I2C_SPEED        400000
 319 #define CONFIG_SYS_FSL_I2C_SLAVE        0x7F
 320 #define CONFIG_SYS_FSL_I2C_OFFSET       0x3000
 321
 322 #define CONFIG_PCA953X                  /* NXP PCA9554 */
 323 #define CONFIG_CMD_PCA953X
 324 #define CONFIG_CMD_PCA953X_INFO
 325 #define CONFIG_SYS_I2C_PCA953X_WIDTH    { {0x24, 16}, {0x25, 16}, {0x26, 16}, \
 326                                           {0x3c, 8}, {0x3d, 8}, {0x3e, 8} }
 327
 328 #define CONFIG_PCA9698                  /* NXP PCA9698 */
 329
 330 #define CONFIG_SYS_I2C_IHS
 331 #define CONFIG_SYS_I2C_IHS_CH0
 332 #define CONFIG_SYS_I2C_IHS_SPEED_0              50000
 333 #define CONFIG_SYS_I2C_IHS_SLAVE_0              0x7F
 334 #define CONFIG_SYS_I2C_IHS_CH1
 335 #define CONFIG_SYS_I2C_IHS_SPEED_1              50000
 336 #define CONFIG_SYS_I2C_IHS_SLAVE_1              0x7F
 337 #define CONFIG_SYS_I2C_IHS_CH2
 338 #define CONFIG_SYS_I2C_IHS_SPEED_2              50000
 339 #define CONFIG_SYS_I2C_IHS_SLAVE_2              0x7F
 340 #define CONFIG_SYS_I2C_IHS_CH3
 341 #define CONFIG_SYS_I2C_IHS_SPEED_3              50000
 342 #define CONFIG_SYS_I2C_IHS_SLAVE_3              0x7F
 343
 344 #ifdef CONFIG_STRIDER_CON_DP
 345 #define CONFIG_SYS_I2C_IHS_DUAL
 346 #define CONFIG_SYS_I2C_IHS_CH0_1
 347 #define CONFIG_SYS_I2C_IHS_SPEED_0_1            50000
 348 #define CONFIG_SYS_I2C_IHS_SLAVE_0_1            0x7F
 349 #define CONFIG_SYS_I2C_IHS_CH1_1
 350 #define CONFIG_SYS_I2C_IHS_SPEED_1_1            50000
 351 #define CONFIG_SYS_I2C_IHS_SLAVE_1_1            0x7F
 352 #define CONFIG_SYS_I2C_IHS_CH2_1
 353 #define CONFIG_SYS_I2C_IHS_SPEED_2_1            50000
 354 #define CONFIG_SYS_I2C_IHS_SLAVE_2_1            0x7F
 355 #define CONFIG_SYS_I2C_IHS_CH3_1
 356 #define CONFIG_SYS_I2C_IHS_SPEED_3_1            50000
 357 #define CONFIG_SYS_I2C_IHS_SLAVE_3_1            0x7F
 358 #endif
 359
 360 /*
 361  * Software (bit-bang) I2C driver configuration
 362  */
 363 #define CONFIG_SYS_I2C_SOFT
 364 #define CONFIG_SOFT_I2C_READ_REPEATED_START
 365 #define CONFIG_SYS_I2C_SOFT_SPEED               50000
 366 #define CONFIG_SYS_I2C_SOFT_SLAVE               0x7F
 367 #define I2C_SOFT_DECLARATIONS2
 368 #define CONFIG_SYS_I2C_SOFT_SPEED_2             50000
 369 #define CONFIG_SYS_I2C_SOFT_SLAVE_2             0x7F
 370 #define I2C_SOFT_DECLARATIONS3
 371 #define CONFIG_SYS_I2C_SOFT_SPEED_3             50000
 372 #define CONFIG_SYS_I2C_SOFT_SLAVE_3             0x7F
 373 #define I2C_SOFT_DECLARATIONS4
 374 #define CONFIG_SYS_I2C_SOFT_SPEED_4             50000
 375 #define CONFIG_SYS_I2C_SOFT_SLAVE_4             0x7F
 376 #if defined(CONFIG_STRIDER_CON) || defined(CONFIG_STRIDER_CON_DP)
 377 #define I2C_SOFT_DECLARATIONS5
 378 #define CONFIG_SYS_I2C_SOFT_SPEED_5             50000
 379 #define CONFIG_SYS_I2C_SOFT_SLAVE_5             0x7F
 380 #define I2C_SOFT_DECLARATIONS6
 381 #define CONFIG_SYS_I2C_SOFT_SPEED_6             50000
 382 #define CONFIG_SYS_I2C_SOFT_SLAVE_6             0x7F
 383 #define I2C_SOFT_DECLARATIONS7
 384 #define CONFIG_SYS_I2C_SOFT_SPEED_7             50000
 385 #define CONFIG_SYS_I2C_SOFT_SLAVE_7             0x7F
 386 #define I2C_SOFT_DECLARATIONS8
 387 #define CONFIG_SYS_I2C_SOFT_SPEED_8             50000
 388 #define CONFIG_SYS_I2C_SOFT_SLAVE_8             0x7F
 389 #endif
 390 #ifdef CONFIG_STRIDER_CON_DP
 391 #define I2C_SOFT_DECLARATIONS9
 392 #define CONFIG_SYS_I2C_SOFT_SPEED_9             50000
 393 #define CONFIG_SYS_I2C_SOFT_SLAVE_9             0x7F
 394 #define I2C_SOFT_DECLARATIONS10
 395 #define CONFIG_SYS_I2C_SOFT_SPEED_10            50000
 396 #define CONFIG_SYS_I2C_SOFT_SLAVE_10            0x7F
 397 #define I2C_SOFT_DECLARATIONS11
 398 #define CONFIG_SYS_I2C_SOFT_SPEED_11            50000
 399 #define CONFIG_SYS_I2C_SOFT_SLAVE_11            0x7F
 400 #define I2C_SOFT_DECLARATIONS12
 401 #define CONFIG_SYS_I2C_SOFT_SPEED_12            50000
 402 #define CONFIG_SYS_I2C_SOFT_SLAVE_12            0x7F
 403 #endif
 404
 405 #ifdef CONFIG_STRIDER_CON
 406 #define CONFIG_SYS_ICS8N3QV01_I2C               {5, 6, 7, 8}
 407 #define CONFIG_SYS_CH7301_I2C                   {5, 6, 7, 8}
 408 #define CONFIG_SYS_ADV7611_I2C                  {5, 6, 7, 8}
 409 #define CONFIG_SYS_DP501_I2C                    {1, 2, 3, 4}
 410 #define CONFIG_STRIDER_FANS                     { {10, 0x4c}, {11, 0x4c}, \
 411                                                   {12, 0x4c} }
 412 #elif defined(CONFIG_STRIDER_CON_DP)
 413 #define CONFIG_SYS_ICS8N3QV01_I2C               {13, 14, 15, 16, 17, 18, 19, 20}
 414 #define CONFIG_SYS_CH7301_I2C                   {1, 3, 5, 7}
 415 #define CONFIG_SYS_ADV7611_I2C                  {1, 3, 5, 7}
 416 #define CONFIG_SYS_DP501_I2C                    {1, 3, 5, 7, 2, 4, 6, 8}
 417 #define CONFIG_STRIDER_FANS                     { {10, 0x4c}, {11, 0x4c}, \
 418                                                   {12, 0x4c} }
 419 #elif defined(CONFIG_STRIDER_CPU_DP)
 420 #define CONFIG_SYS_CH7301_I2C                   {1, 2, 3, 4}
 421 #define CONFIG_SYS_ADV7611_I2C                  {1, 2, 3, 4}
 422 #define CONFIG_SYS_DP501_I2C                    {1, 2, 3, 4}
 423 #define CONFIG_STRIDER_FANS                     { {6, 0x4c}, {7, 0x4c}, \
 424                                                   {8, 0x4c} }
 425 #else
 426 #define CONFIG_SYS_CH7301_I2C                   {1, 2, 3, 4}
 427 #define CONFIG_SYS_ADV7611_I2C                  {1, 2, 3, 4}
 428 #define CONFIG_SYS_DP501_I2C                    {1, 2, 3, 4}
 429 #define CONFIG_STRIDER_FANS                     { {2, 0x18}, {3, 0x18}, \
 430                                                   {4, 0x18} }
 431 #endif
 432
 433 #ifndef __ASSEMBLY__
 434 void fpga_gpio_set(unsigned int bus, int pin);
 435 void fpga_gpio_clear(unsigned int bus, int pin);
 436 int fpga_gpio_get(unsigned int bus, int pin);
 437 void fpga_control_set(unsigned int bus, int pin);
 438 void fpga_control_clear(unsigned int bus, int pin);
 439 #endif
 440
 441 #ifdef CONFIG_STRIDER_CON
 442 #define I2C_SDA_GPIO    ((I2C_ADAP_HWNR > 3) ? 0x0200 : 0x0040)
 443 #define I2C_SCL_GPIO    ((I2C_ADAP_HWNR > 3) ? 0x0100 : 0x0020)
 444 #define I2C_FPGA_IDX    ((I2C_ADAP_HWNR > 3) ? \
 445                          (I2C_ADAP_HWNR - 4) : I2C_ADAP_HWNR)
 446 #elif defined(CONFIG_STRIDER_CON_DP)
 447 #define I2C_SDA_GPIO    ((I2C_ADAP_HWNR > 3) ? 0x0040 : 0x0200)
 448 #define I2C_SCL_GPIO    ((I2C_ADAP_HWNR > 3) ? 0x0020 : 0x0100)
 449 #define I2C_FPGA_IDX    (I2C_ADAP_HWNR % 4)
 450 #else
 451 #define I2C_SDA_GPIO    0x0040
 452 #define I2C_SCL_GPIO    0x0020
 453 #define I2C_FPGA_IDX    I2C_ADAP_HWNR
 454 #endif
 455
 456 #ifdef CONFIG_STRIDER_CON_DP
 457 #define I2C_ACTIVE \
 458         do { \
 459                 if (I2C_ADAP_HWNR > 7) \
 460                         fpga_control_set(I2C_FPGA_IDX, 0x0004); \
 461                 else \
 462                         fpga_control_clear(I2C_FPGA_IDX, 0x0004); \
 463         } while (0)
 464 #else
 465 #define I2C_ACTIVE      { }
 466 #endif
 467
 468 #define I2C_TRISTATE    { }
 469 #define I2C_READ \
 470         (fpga_gpio_get(I2C_FPGA_IDX, I2C_SDA_GPIO) ? 1 : 0)
 471 #define I2C_SDA(bit) \
 472         do { \
 473                 if (bit) \
 474                         fpga_gpio_set(I2C_FPGA_IDX, I2C_SDA_GPIO); \
 475                 else \
 476                         fpga_gpio_clear(I2C_FPGA_IDX, I2C_SDA_GPIO); \
 477         } while (0)
 478 #define I2C_SCL(bit) \
 479         do { \
 480                 if (bit) \
 481                         fpga_gpio_set(I2C_FPGA_IDX, I2C_SCL_GPIO); \
 482                 else \
 483                         fpga_gpio_clear(I2C_FPGA_IDX, I2C_SCL_GPIO); \
 484         } while (0)
 485 #define I2C_DELAY       udelay(25)      /* 1/4 I2C clock duration */
 486
 487 /*
 488  * Software (bit-bang) MII driver configuration
 489  */
 490 #define CONFIG_BITBANGMII               /* bit-bang MII PHY management */
 491 #define CONFIG_BITBANGMII_MULTI
 492
 493 /*
 494  * OSD Setup
 495  */
 496 #define CONFIG_SYS_OSD_SCREENS          1
 497 #define CONFIG_SYS_DP501_DIFFERENTIAL
 498 #define CONFIG_SYS_DP501_VCAPCTRL0      0x01 /* DDR mode 0, DE for H/VSYNC */
 499
 500 #ifdef CONFIG_STRIDER_CON_DP
 501 #define CONFIG_SYS_OSD_DH
 502 #endif
 503
 504 /*
 505  * General PCI
 506  * Addresses are mapped 1-1.
 507  */
 508 #define CONFIG_SYS_PCIE1_BASE           0xA0000000
 509 #define CONFIG_SYS_PCIE1_MEM_BASE       0xA0000000
 510 #define CONFIG_SYS_PCIE1_MEM_PHYS       0xA0000000
 511 #define CONFIG_SYS_PCIE1_MEM_SIZE       0x10000000
 512 #define CONFIG_SYS_PCIE1_CFG_BASE       0xB0000000
 513 #define CONFIG_SYS_PCIE1_CFG_SIZE       0x01000000
 514 #define CONFIG_SYS_PCIE1_IO_BASE        0x00000000
 515 #define CONFIG_SYS_PCIE1_IO_PHYS        0xB1000000
 516 #define CONFIG_SYS_PCIE1_IO_SIZE        0x00800000
 517
 518 /* enable PCIE clock */
 519 #define CONFIG_SYS_SCCR_PCIEXP1CM       1
 520
 521 #define CONFIG_PCI
 522 #define CONFIG_PCI_INDIRECT_BRIDGE
 523 #define CONFIG_PCIE
 524
 525 #define CONFIG_PCI_PNP          /* do pci plug-and-play */
 526
 527 #define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x1957   /* Freescale */
 528 #define CONFIG_83XX_GENERIC_PCIE_REGISTER_HOSES 1
 529
 530 /*
 531  * TSEC
 532  */
 533 #define CONFIG_TSEC_ENET        /* TSEC ethernet support */
 534 #define CONFIG_SYS_TSEC1_OFFSET 0x24000
 535 #define CONFIG_SYS_TSEC1        (CONFIG_SYS_IMMR+CONFIG_SYS_TSEC1_OFFSET)
 536
 537 /*
 538  * TSEC ethernet configuration
 539  */
 540 #define CONFIG_MII              1 /* MII PHY management */
 541 #define CONFIG_TSEC1
 542 #define CONFIG_TSEC1_NAME       "eTSEC0"
 543 #define TSEC1_PHY_ADDR          1
 544 #define TSEC1_PHYIDX            0
 545 #define TSEC1_FLAGS             0
 546
 547 /* Options are: eTSEC[0-1] */
 548 #define CONFIG_ETHPRIME         "eTSEC0"
 549
 550 /*
 551  * Environment
 552  */
 553 #if 1
 554 #define CONFIG_ENV_IS_IN_FLASH  1
 555 #define CONFIG_ENV_ADDR         (CONFIG_SYS_MONITOR_BASE + \
 556                                  CONFIG_SYS_MONITOR_LEN)
 557 #define CONFIG_ENV_SECT_SIZE    0x10000 /* 64K(one sector) for env */
 558 #define CONFIG_ENV_SIZE         0x2000
 559 #define CONFIG_ENV_ADDR_REDUND  (CONFIG_ENV_ADDR + CONFIG_ENV_SECT_SIZE)
 560 #define CONFIG_ENV_SIZE_REDUND  CONFIG_ENV_SIZE
 561 #else
 562 #define CONFIG_ENV_IS_NOWHERE
 563 #define CONFIG_ENV_SIZE         0x2000          /* 8KB */
 564 #endif
 565
 566 #define CONFIG_LOADS_ECHO       1       /* echo on for serial download */
 567 #define CONFIG_SYS_LOADS_BAUD_CHANGE    1       /* allow baudrate change */
 568
 569 /*
 570  * Command line configuration.
 571  */
 572 #define CONFIG_CMD_PCI
 573
 574 #define CONFIG_CMDLINE_EDITING  1       /* add command line history */
 575 #define CONFIG_AUTO_COMPLETE            /* add autocompletion support */
 576
 577 /*
 578  * Miscellaneous configurable options
 579  */
 580 #define CONFIG_SYS_LONGHELP             /* undef to save memory */
 581 #define CONFIG_SYS_LOAD_ADDR            0x2000000 /* default load address */
 582 #define CONFIG_SYS_HZ           1000    /* decrementer freq: 1ms ticks */
 583
 584 #define CONFIG_SYS_CBSIZE       1024 /* Console I/O Buffer Size */
 585
 586 #define CONFIG_SYS_CONSOLE_INFO_QUIET
 587
 588 /* Print Buffer Size */
 589 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
 590 #define CONFIG_SYS_MAXARGS      16      /* max number of command args */
 591 #define CONFIG_SYS_BARGSIZE     CONFIG_SYS_CBSIZE
 592
 593 /*
 594  * For booting Linux, the board info and command line data
 595  * have to be in the first 256 MB of memory, since this is
 596  * the maximum mapped by the Linux kernel during initialization.
 597  */
 598 #define CONFIG_SYS_BOOTMAPSZ    (256 << 20) /* Initial Memory map for Linux */
 599
 600 /*
 601  * Core HID Setup
 602  */
 603 #define CONFIG_SYS_HID0_INIT    0x000000000
 604 #define CONFIG_SYS_HID0_FINAL   (HID0_ENABLE_MACHINE_CHECK | \
 605                                  HID0_ENABLE_INSTRUCTION_CACHE | \
 606                                  HID0_ENABLE_DYNAMIC_POWER_MANAGMENT)
 607 #define CONFIG_SYS_HID2         HID2_HBE
 608
 609 /*
 610  * MMU Setup
 611  */
 612
 613 /* DDR: cache cacheable */
 614 #define CONFIG_SYS_IBAT0L       (CONFIG_SYS_SDRAM_BASE | BATL_PP_RW | \
 615                                         BATL_MEMCOHERENCE)
 616 #define CONFIG_SYS_IBAT0U       (CONFIG_SYS_SDRAM_BASE | BATU_BL_128M | \
 617                                         BATU_VS | BATU_VP)
 618 #define CONFIG_SYS_DBAT0L       CONFIG_SYS_IBAT0L
 619 #define CONFIG_SYS_DBAT0U       CONFIG_SYS_IBAT0U
 620
 621 /* IMMRBAR, PCI IO and FPGA: cache-inhibit and guarded */
 622 #define CONFIG_SYS_IBAT1L       (CONFIG_SYS_IMMR | BATL_PP_RW | \
 623                         BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
 624 #define CONFIG_SYS_IBAT1U       (CONFIG_SYS_IMMR | BATU_BL_8M | BATU_VS | \
 625                                         BATU_VP)
 626 #define CONFIG_SYS_DBAT1L       CONFIG_SYS_IBAT1L
 627 #define CONFIG_SYS_DBAT1U       CONFIG_SYS_IBAT1U
 628
 629 /* FLASH: icache cacheable, but dcache-inhibit and guarded */
 630 #define CONFIG_SYS_IBAT2L       (CONFIG_SYS_FLASH_BASE | BATL_PP_RW | \
 631                                         BATL_MEMCOHERENCE)
 632 #define CONFIG_SYS_IBAT2U       (CONFIG_SYS_FLASH_BASE | BATU_BL_8M | \
 633                                         BATU_VS | BATU_VP)
 634 #define CONFIG_SYS_DBAT2L       (CONFIG_SYS_FLASH_BASE | BATL_PP_RW | \
 635                                         BATL_CACHEINHIBIT | \
 636                                         BATL_GUARDEDSTORAGE)
 637 #define CONFIG_SYS_DBAT2U       CONFIG_SYS_IBAT2U
 638
 639 /* Stack in dcache: cacheable, no memory coherence */
 640 #define CONFIG_SYS_IBAT3L       (CONFIG_SYS_INIT_RAM_ADDR | BATL_PP_RW)
 641 #define CONFIG_SYS_IBAT3U       (CONFIG_SYS_INIT_RAM_ADDR | BATU_BL_128K | \
 642                                         BATU_VS | BATU_VP)
 643 #define CONFIG_SYS_DBAT3L       CONFIG_SYS_IBAT3L
 644 #define CONFIG_SYS_DBAT3U       CONFIG_SYS_IBAT3U
 645
 646 /*
 647  * Environment Configuration
 648  */
 649
 650 #define CONFIG_ENV_OVERWRITE
 651
 652 #if defined(CONFIG_TSEC_ENET)
 653 #define CONFIG_HAS_ETH0
 654 #endif
 655
 656 #define CONFIG_BAUDRATE 115200
 657
 658 #define CONFIG_LOADADDR 800000  /* default location for tftp and bootm */
 659
 660
 661 #define CONFIG_HOSTNAME         hrcon
 662 #define CONFIG_ROOTPATH         "/opt/nfsroot"
 663 #define CONFIG_BOOTFILE         "uImage"
 664
 665 #define CONFIG_PREBOOT          /* enable preboot variable */
 666
 667 #define CONFIG_EXTRA_ENV_SETTINGS                                       \
 668         "netdev=eth0\0"                                                 \
 669         "consoledev=ttyS1\0"                                            \
 670         "u-boot=u-boot.bin\0"                                           \
 671         "kernel_addr=1000000\0"                                 \
 672         "fdt_addr=C00000\0"                                             \
 673         "fdtfile=hrcon.dtb\0"                           \
 674         "load=tftp ${loadaddr} ${u-boot}\0"                             \
 675         "update=protect off " __stringify(CONFIG_SYS_MONITOR_BASE)      \
 676                 " +${filesize};era " __stringify(CONFIG_SYS_MONITOR_BASE)\
 677                 " +${filesize};cp.b ${fileaddr} "                       \
 678                 __stringify(CONFIG_SYS_MONITOR_BASE) " ${filesize}\0"   \
 679         "upd=run load update\0"                                         \
 680
 681 #define CONFIG_NFSBOOTCOMMAND                                           \
 682         "setenv bootargs root=/dev/nfs rw "                             \
 683         "nfsroot=$serverip:$rootpath "                                  \
 684         "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
 685         "console=$consoledev,$baudrate $othbootargs;"                   \
 686         "tftp ${kernel_addr} $bootfile;"                                \
 687         "tftp ${fdt_addr} $fdtfile;"                                    \
 688         "bootm ${kernel_addr} - ${fdt_addr}"
 689
 690 #define CONFIG_MMCBOOTCOMMAND                                           \
 691         "setenv bootargs root=/dev/mmcblk0p3 rw rootwait "              \
 692         "console=$consoledev,$baudrate $othbootargs;"                   \
 693         "ext2load mmc 0:2 ${kernel_addr} $bootfile;"                    \
 694         "ext2load mmc 0:2 ${fdt_addr} $fdtfile;"                        \
 695         "bootm ${kernel_addr} - ${fdt_addr}"
 696
 697 #define CONFIG_BOOTCOMMAND              CONFIG_MMCBOOTCOMMAND
 698
 699 #endif  /* __CONFIG_H */