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 #define CONFIG_BOARD_EARLY_INIT_R
  24 #define CONFIG_LAST_STAGE_INIT
  25
  26 #define CONFIG_FSL_ESDHC
  27 #define CONFIG_SYS_FSL_ESDHC_ADDR       CONFIG_SYS_MPC83xx_ESDHC_ADDR
  28
  29 #define CONFIG_SYS_ALT_MEMTEST
  30
  31 /*
  32  * System Clock Setup
  33  */
  34 #define CONFIG_83XX_CLKIN       33333333 /* in Hz */
  35 #define CONFIG_SYS_CLK_FREQ     CONFIG_83XX_CLKIN
  36
  37 /*
  38  * Hardware Reset Configuration Word
  39  * if CLKIN is 66.66MHz, then
  40  * CSB = 133MHz, DDRC = 266MHz, LBC = 133MHz
  41  * We choose the A type silicon as default, so the core is 400Mhz.
  42  */
  43 #define CONFIG_SYS_HRCW_LOW (\
  44         HRCWL_LCL_BUS_TO_SCB_CLK_1X1 |\
  45         HRCWL_DDR_TO_SCB_CLK_2X1 |\
  46         HRCWL_SVCOD_DIV_2 |\
  47         HRCWL_CSB_TO_CLKIN_4X1 |\
  48         HRCWL_CORE_TO_CSB_3X1)
  49 /*
  50  * There are neither HRCWH_PCI_HOST nor HRCWH_PCI1_ARBITER_ENABLE bits
  51  * in 8308's HRCWH according to the manual, but original Freescale's
  52  * code has them and I've expirienced some problems using the board
  53  * with BDI3000 attached when I've tried to set these bits to zero
  54  * (UART doesn't work after the 'reset run' command).
  55  */
  56 #define CONFIG_SYS_HRCW_HIGH (\
  57         HRCWH_PCI_HOST |\
  58         HRCWH_PCI1_ARBITER_ENABLE |\
  59         HRCWH_CORE_ENABLE |\
  60         HRCWH_FROM_0XFFF00100 |\
  61         HRCWH_BOOTSEQ_DISABLE |\
  62         HRCWH_SW_WATCHDOG_DISABLE |\
  63         HRCWH_ROM_LOC_LOCAL_16BIT |\
  64         HRCWH_RL_EXT_LEGACY |\
  65         HRCWH_TSEC1M_IN_MII |\
  66         HRCWH_TSEC2M_IN_RGMII |\
  67         HRCWH_BIG_ENDIAN)
  68
  69 /*
  70  * System IO Config
  71  */
  72 #define CONFIG_SYS_SICRH (\
  73         SICRH_ESDHC_A_SD |\
  74         SICRH_ESDHC_B_SD |\
  75         SICRH_ESDHC_C_SD |\
  76         SICRH_GPIO_A_GPIO |\
  77         SICRH_GPIO_B_GPIO |\
  78         SICRH_IEEE1588_A_GPIO |\
  79         SICRH_USB |\
  80         SICRH_GTM_GPIO |\
  81         SICRH_IEEE1588_B_GPIO |\
  82         SICRH_ETSEC2_GPIO |\
  83         SICRH_GPIOSEL_1 |\
  84         SICRH_TMROBI_V3P3 |\
  85         SICRH_TSOBI1_V2P5 |\
  86         SICRH_TSOBI2_V2P5)      /* 0x0037f103 */
  87 #define CONFIG_SYS_SICRL (\
  88         SICRL_SPI_PF0 |\
  89         SICRL_UART_PF0 |\
  90         SICRL_IRQ_PF0 |\
  91         SICRL_I2C2_PF0 |\
  92         SICRL_ETSEC1_TX_CLK)    /* 0x00000000 */
  93
  94 /*
  95  * IMMR new address
  96  */
  97 #define CONFIG_SYS_IMMR         0xE0000000
  98
  99 /*
 100  * SERDES
 101  */
 102 #define CONFIG_FSL_SERDES
 103 #define CONFIG_FSL_SERDES1      0xe3000
 104
 105 /*
 106  * Arbiter Setup
 107  */
 108 #define CONFIG_SYS_ACR_PIPE_DEP 3 /* Arbiter pipeline depth is 4 */
 109 #define CONFIG_SYS_ACR_RPTCNT   3 /* Arbiter repeat count is 4 */
 110 #define CONFIG_SYS_SPCR_TSECEP  3 /* eTSEC emergency priority is highest */
 111
 112 /*
 113  * DDR Setup
 114  */
 115 #define CONFIG_SYS_DDR_BASE             0x00000000 /* DDR is system memory */
 116 #define CONFIG_SYS_SDRAM_BASE           CONFIG_SYS_DDR_BASE
 117 #define CONFIG_SYS_DDR_SDRAM_BASE       CONFIG_SYS_DDR_BASE
 118 #define CONFIG_SYS_DDR_SDRAM_CLK_CNTL   DDR_SDRAM_CLK_CNTL_CLK_ADJUST_05
 119 #define CONFIG_SYS_DDRCDR_VALUE (DDRCDR_EN \
 120                                 | DDRCDR_PZ_LOZ \
 121                                 | DDRCDR_NZ_LOZ \
 122                                 | DDRCDR_ODT \
 123                                 | DDRCDR_Q_DRN)
 124                                 /* 0x7b880001 */
 125 /*
 126  * Manually set up DDR parameters
 127  * consist of one chip NT5TU64M16HG from NANYA
 128  */
 129
 130 #define CONFIG_SYS_DDR_SIZE             128 /* MB */
 131
 132 #define CONFIG_SYS_DDR_CS0_BNDS 0x00000007
 133 #define CONFIG_SYS_DDR_CS0_CONFIG       (CSCONFIG_EN \
 134                                 | CSCONFIG_ODT_RD_NEVER \
 135                                 | CSCONFIG_ODT_WR_ONLY_CURRENT \
 136                                 | CSCONFIG_BANK_BIT_3 \
 137                                 | CSCONFIG_ROW_BIT_13 | CSCONFIG_COL_BIT_10)
 138                                 /* 0x80010102 */
 139 #define CONFIG_SYS_DDR_TIMING_3 0
 140 #define CONFIG_SYS_DDR_TIMING_0 ((0 << TIMING_CFG0_RWT_SHIFT) \
 141                                 | (0 << TIMING_CFG0_WRT_SHIFT) \
 142                                 | (0 << TIMING_CFG0_RRT_SHIFT) \
 143                                 | (0 << TIMING_CFG0_WWT_SHIFT) \
 144                                 | (2 << TIMING_CFG0_ACT_PD_EXIT_SHIFT) \
 145                                 | (6 << TIMING_CFG0_PRE_PD_EXIT_SHIFT) \
 146                                 | (8 << TIMING_CFG0_ODT_PD_EXIT_SHIFT) \
 147                                 | (2 << TIMING_CFG0_MRS_CYC_SHIFT))
 148                                 /* 0x00260802 */
 149 #define CONFIG_SYS_DDR_TIMING_1 ((2 << TIMING_CFG1_PRETOACT_SHIFT) \
 150                                 | (6 << TIMING_CFG1_ACTTOPRE_SHIFT) \
 151                                 | (2 << TIMING_CFG1_ACTTORW_SHIFT) \
 152                                 | (7 << TIMING_CFG1_CASLAT_SHIFT) \
 153                                 | (9 << TIMING_CFG1_REFREC_SHIFT) \
 154                                 | (2 << TIMING_CFG1_WRREC_SHIFT) \
 155                                 | (2 << TIMING_CFG1_ACTTOACT_SHIFT) \
 156                                 | (2 << TIMING_CFG1_WRTORD_SHIFT))
 157                                 /* 0x26279222 */
 158 #define CONFIG_SYS_DDR_TIMING_2 ((0 << TIMING_CFG2_ADD_LAT_SHIFT) \
 159                                 | (4 << TIMING_CFG2_CPO_SHIFT) \
 160                                 | (3 << TIMING_CFG2_WR_LAT_DELAY_SHIFT) \
 161                                 | (2 << TIMING_CFG2_RD_TO_PRE_SHIFT) \
 162                                 | (2 << TIMING_CFG2_WR_DATA_DELAY_SHIFT) \
 163                                 | (3 << TIMING_CFG2_CKE_PLS_SHIFT) \
 164                                 | (5 << TIMING_CFG2_FOUR_ACT_SHIFT))
 165                                 /* 0x021848c5 */
 166 #define CONFIG_SYS_DDR_INTERVAL ((0x0824 << SDRAM_INTERVAL_REFINT_SHIFT) \
 167                                 | (0x0100 << SDRAM_INTERVAL_BSTOPRE_SHIFT))
 168                                 /* 0x08240100 */
 169 #define CONFIG_SYS_DDR_SDRAM_CFG        (SDRAM_CFG_SREN \
 170                                 | SDRAM_CFG_SDRAM_TYPE_DDR2 \
 171                                 | SDRAM_CFG_DBW_16)
 172                                 /* 0x43100000 */
 173
 174 #define CONFIG_SYS_DDR_SDRAM_CFG2       0x00401000 /* 1 posted refresh */
 175 #define CONFIG_SYS_DDR_MODE             ((0x0440 << SDRAM_MODE_ESD_SHIFT) \
 176                                 | (0x0242 << SDRAM_MODE_SD_SHIFT))
 177                                 /* ODT 150ohm CL=4, AL=0 on SDRAM */
 178 #define CONFIG_SYS_DDR_MODE2            0x00000000
 179
 180 /*
 181  * Memory test
 182  */
 183 #define CONFIG_SYS_MEMTEST_START        0x00001000 /* memtest region */
 184 #define CONFIG_SYS_MEMTEST_END          0x07f00000
 185
 186 /*
 187  * The reserved memory
 188  */
 189 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE /* start of monitor */
 190
 191 #define CONFIG_SYS_MONITOR_LEN  (384 * 1024) /* Reserve 384 kB for Mon */
 192 #define CONFIG_SYS_MALLOC_LEN   (512 * 1024) /* Reserved for malloc */
 193
 194 /*
 195  * Initial RAM Base Address Setup
 196  */
 197 #define CONFIG_SYS_INIT_RAM_LOCK        1
 198 #define CONFIG_SYS_INIT_RAM_ADDR        0xE6000000 /* Initial RAM address */
 199 #define CONFIG_SYS_INIT_RAM_SIZE        0x1000 /* Size of used area in RAM */
 200 #define CONFIG_SYS_GBL_DATA_OFFSET      \
 201         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 202
 203 /*
 204  * Local Bus Configuration & Clock Setup
 205  */
 206 #define CONFIG_SYS_LCRR_DBYP            LCRR_DBYP
 207 #define CONFIG_SYS_LCRR_CLKDIV          LCRR_CLKDIV_2
 208 #define CONFIG_SYS_LBC_LBCR             0x00040000
 209
 210 /*
 211  * FLASH on the Local Bus
 212  */
 213 #define CONFIG_SYS_FLASH_CFI            /* use the Common Flash Interface */
 214 #define CONFIG_FLASH_CFI_DRIVER         /* use the CFI driver */
 215 #define CONFIG_SYS_FLASH_CFI_WIDTH      FLASH_CFI_16BIT
 216 #define CONFIG_FLASH_CFI_LEGACY
 217 #define CONFIG_SYS_FLASH_LEGACY_512Kx16
 218
 219 #define CONFIG_SYS_FLASH_BASE           0xFE000000 /* FLASH base address */
 220 #define CONFIG_SYS_FLASH_SIZE           8 /* FLASH size is up to 8M */
 221 #define CONFIG_SYS_FLASH_PROTECTION     1 /* Use h/w Flash protection. */
 222
 223 /* Window base at flash base */
 224 #define CONFIG_SYS_LBLAWBAR0_PRELIM     CONFIG_SYS_FLASH_BASE
 225 #define CONFIG_SYS_LBLAWAR0_PRELIM      (LBLAWAR_EN | LBLAWAR_8MB)
 226
 227 #define CONFIG_SYS_BR0_PRELIM   (CONFIG_SYS_FLASH_BASE \
 228                                 | BR_PS_16      /* 16 bit port */ \
 229                                 | BR_MS_GPCM    /* MSEL = GPCM */ \
 230                                 | BR_V)         /* valid */
 231 #define CONFIG_SYS_OR0_PRELIM   (MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) \
 232                                 | OR_UPM_XAM \
 233                                 | OR_GPCM_CSNT \
 234                                 | OR_GPCM_ACS_DIV2 \
 235                                 | OR_GPCM_XACS \
 236                                 | OR_GPCM_SCY_15 \
 237                                 | OR_GPCM_TRLX_SET \
 238                                 | OR_GPCM_EHTR_SET)
 239
 240 #define CONFIG_SYS_MAX_FLASH_BANKS      1 /* number of banks */
 241 #define CONFIG_SYS_MAX_FLASH_SECT       135
 242
 243 #define CONFIG_SYS_FLASH_ERASE_TOUT     60000 /* Flash Erase Timeout (ms) */
 244 #define CONFIG_SYS_FLASH_WRITE_TOUT     500 /* Flash Write Timeout (ms) */
 245
 246 /*
 247  * FPGA
 248  */
 249 #define CONFIG_SYS_FPGA0_BASE           0xE0600000
 250 #define CONFIG_SYS_FPGA0_SIZE           1 /* FPGA size is 1M */
 251
 252 /* Window base at FPGA base */
 253 #define CONFIG_SYS_LBLAWBAR1_PRELIM     CONFIG_SYS_FPGA0_BASE
 254 #define CONFIG_SYS_LBLAWAR1_PRELIM      (LBLAWAR_EN | LBLAWAR_1MB)
 255
 256 #define CONFIG_SYS_BR1_PRELIM   (CONFIG_SYS_FPGA0_BASE \
 257                                 | BR_PS_16      /* 16 bit port */ \
 258                                 | BR_MS_GPCM    /* MSEL = GPCM */ \
 259                                 | BR_V)         /* valid */
 260
 261 #define CONFIG_SYS_OR1_PRELIM   (MEG_TO_AM(CONFIG_SYS_FPGA0_SIZE) \
 262                                 | OR_UPM_XAM \
 263                                 | OR_GPCM_CSNT \
 264                                 | OR_GPCM_SCY_5 \
 265                                 | OR_GPCM_TRLX_CLEAR \
 266                                 | OR_GPCM_EHTR_CLEAR)
 267
 268 #define CONFIG_SYS_FPGA_BASE(k)         CONFIG_SYS_FPGA0_BASE
 269 #define CONFIG_SYS_FPGA_DONE(k)         0x0010
 270
 271 #define CONFIG_SYS_FPGA_COUNT           1
 272
 273 #define CONFIG_SYS_MCLINK_MAX           3
 274
 275 #define CONFIG_SYS_FPGA_PTR \
 276         { (struct ihs_fpga *)CONFIG_SYS_FPGA0_BASE, NULL, NULL, NULL }
 277
 278 #define CONFIG_SYS_FPGA_NO_RFL_HI
 279
 280 /*
 281  * Serial Port
 282  */
 283 #define CONFIG_CONS_INDEX       2
 284 #define CONFIG_SYS_NS16550_SERIAL
 285 #define CONFIG_SYS_NS16550_REG_SIZE     1
 286 #define CONFIG_SYS_NS16550_CLK          get_bus_freq(0)
 287
 288 #define CONFIG_SYS_BAUDRATE_TABLE  \
 289         {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200}
 290
 291 #define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_IMMR + 0x4500)
 292 #define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_IMMR + 0x4600)
 293
 294 /* Pass open firmware flat tree */
 295
 296 /* I2C */
 297 #define CONFIG_SYS_I2C
 298 #define CONFIG_SYS_I2C_FSL
 299 #define CONFIG_SYS_FSL_I2C_SPEED        400000
 300 #define CONFIG_SYS_FSL_I2C_SLAVE        0x7F
 301 #define CONFIG_SYS_FSL_I2C_OFFSET       0x3000
 302
 303 #define CONFIG_PCA953X                  /* NXP PCA9554 */
 304 #define CONFIG_SYS_I2C_PCA953X_WIDTH    { {0x24, 16}, {0x25, 16}, {0x26, 16}, \
 305                                           {0x3c, 8}, {0x3d, 8}, {0x3e, 8} }
 306
 307 #define CONFIG_PCA9698                  /* NXP PCA9698 */
 308
 309 #define CONFIG_SYS_I2C_IHS
 310 #define CONFIG_SYS_I2C_IHS_CH0
 311 #define CONFIG_SYS_I2C_IHS_SPEED_0              50000
 312 #define CONFIG_SYS_I2C_IHS_SLAVE_0              0x7F
 313 #define CONFIG_SYS_I2C_IHS_CH1
 314 #define CONFIG_SYS_I2C_IHS_SPEED_1              50000
 315 #define CONFIG_SYS_I2C_IHS_SLAVE_1              0x7F
 316 #define CONFIG_SYS_I2C_IHS_CH2
 317 #define CONFIG_SYS_I2C_IHS_SPEED_2              50000
 318 #define CONFIG_SYS_I2C_IHS_SLAVE_2              0x7F
 319 #define CONFIG_SYS_I2C_IHS_CH3
 320 #define CONFIG_SYS_I2C_IHS_SPEED_3              50000
 321 #define CONFIG_SYS_I2C_IHS_SLAVE_3              0x7F
 322
 323 #ifdef CONFIG_STRIDER_CON_DP
 324 #define CONFIG_SYS_I2C_IHS_DUAL
 325 #define CONFIG_SYS_I2C_IHS_CH0_1
 326 #define CONFIG_SYS_I2C_IHS_SPEED_0_1            50000
 327 #define CONFIG_SYS_I2C_IHS_SLAVE_0_1            0x7F
 328 #define CONFIG_SYS_I2C_IHS_CH1_1
 329 #define CONFIG_SYS_I2C_IHS_SPEED_1_1            50000
 330 #define CONFIG_SYS_I2C_IHS_SLAVE_1_1            0x7F
 331 #define CONFIG_SYS_I2C_IHS_CH2_1
 332 #define CONFIG_SYS_I2C_IHS_SPEED_2_1            50000
 333 #define CONFIG_SYS_I2C_IHS_SLAVE_2_1            0x7F
 334 #define CONFIG_SYS_I2C_IHS_CH3_1
 335 #define CONFIG_SYS_I2C_IHS_SPEED_3_1            50000
 336 #define CONFIG_SYS_I2C_IHS_SLAVE_3_1            0x7F
 337 #endif
 338
 339 /*
 340  * Software (bit-bang) I2C driver configuration
 341  */
 342 #define CONFIG_SYS_I2C_SOFT
 343 #define CONFIG_SOFT_I2C_READ_REPEATED_START
 344 #define CONFIG_SYS_I2C_SOFT_SPEED               50000
 345 #define CONFIG_SYS_I2C_SOFT_SLAVE               0x7F
 346 #define I2C_SOFT_DECLARATIONS2
 347 #define CONFIG_SYS_I2C_SOFT_SPEED_2             50000
 348 #define CONFIG_SYS_I2C_SOFT_SLAVE_2             0x7F
 349 #define I2C_SOFT_DECLARATIONS3
 350 #define CONFIG_SYS_I2C_SOFT_SPEED_3             50000
 351 #define CONFIG_SYS_I2C_SOFT_SLAVE_3             0x7F
 352 #define I2C_SOFT_DECLARATIONS4
 353 #define CONFIG_SYS_I2C_SOFT_SPEED_4             50000
 354 #define CONFIG_SYS_I2C_SOFT_SLAVE_4             0x7F
 355 #if defined(CONFIG_STRIDER_CON) || defined(CONFIG_STRIDER_CON_DP)
 356 #define I2C_SOFT_DECLARATIONS5
 357 #define CONFIG_SYS_I2C_SOFT_SPEED_5             50000
 358 #define CONFIG_SYS_I2C_SOFT_SLAVE_5             0x7F
 359 #define I2C_SOFT_DECLARATIONS6
 360 #define CONFIG_SYS_I2C_SOFT_SPEED_6             50000
 361 #define CONFIG_SYS_I2C_SOFT_SLAVE_6             0x7F
 362 #define I2C_SOFT_DECLARATIONS7
 363 #define CONFIG_SYS_I2C_SOFT_SPEED_7             50000
 364 #define CONFIG_SYS_I2C_SOFT_SLAVE_7             0x7F
 365 #define I2C_SOFT_DECLARATIONS8
 366 #define CONFIG_SYS_I2C_SOFT_SPEED_8             50000
 367 #define CONFIG_SYS_I2C_SOFT_SLAVE_8             0x7F
 368 #endif
 369 #ifdef CONFIG_STRIDER_CON_DP
 370 #define I2C_SOFT_DECLARATIONS9
 371 #define CONFIG_SYS_I2C_SOFT_SPEED_9             50000
 372 #define CONFIG_SYS_I2C_SOFT_SLAVE_9             0x7F
 373 #define I2C_SOFT_DECLARATIONS10
 374 #define CONFIG_SYS_I2C_SOFT_SPEED_10            50000
 375 #define CONFIG_SYS_I2C_SOFT_SLAVE_10            0x7F
 376 #define I2C_SOFT_DECLARATIONS11
 377 #define CONFIG_SYS_I2C_SOFT_SPEED_11            50000
 378 #define CONFIG_SYS_I2C_SOFT_SLAVE_11            0x7F
 379 #define I2C_SOFT_DECLARATIONS12
 380 #define CONFIG_SYS_I2C_SOFT_SPEED_12            50000
 381 #define CONFIG_SYS_I2C_SOFT_SLAVE_12            0x7F
 382 #endif
 383
 384 #ifdef CONFIG_STRIDER_CON
 385 #define CONFIG_SYS_ICS8N3QV01_I2C               {5, 6, 7, 8}
 386 #define CONFIG_SYS_CH7301_I2C                   {5, 6, 7, 8}
 387 #define CONFIG_SYS_ADV7611_I2C                  {5, 6, 7, 8}
 388 #define CONFIG_SYS_DP501_I2C                    {1, 2, 3, 4}
 389 #define CONFIG_STRIDER_FANS                     { {10, 0x4c}, {11, 0x4c}, \
 390                                                   {12, 0x4c} }
 391 #elif defined(CONFIG_STRIDER_CON_DP)
 392 #define CONFIG_SYS_ICS8N3QV01_I2C               {13, 14, 15, 16, 17, 18, 19, 20}
 393 #define CONFIG_SYS_CH7301_I2C                   {1, 3, 5, 7}
 394 #define CONFIG_SYS_ADV7611_I2C                  {1, 3, 5, 7}
 395 #define CONFIG_SYS_DP501_I2C                    {1, 3, 5, 7, 2, 4, 6, 8}
 396 #define CONFIG_STRIDER_FANS                     { {10, 0x4c}, {11, 0x4c}, \
 397                                                   {12, 0x4c} }
 398 #elif defined(CONFIG_STRIDER_CPU_DP)
 399 #define CONFIG_SYS_CH7301_I2C                   {1, 2, 3, 4}
 400 #define CONFIG_SYS_ADV7611_I2C                  {1, 2, 3, 4}
 401 #define CONFIG_SYS_DP501_I2C                    {1, 2, 3, 4}
 402 #define CONFIG_STRIDER_FANS                     { {6, 0x4c}, {7, 0x4c}, \
 403                                                   {8, 0x4c} }
 404 #else
 405 #define CONFIG_SYS_CH7301_I2C                   {1, 2, 3, 4}
 406 #define CONFIG_SYS_ADV7611_I2C                  {1, 2, 3, 4}
 407 #define CONFIG_SYS_DP501_I2C                    {1, 2, 3, 4}
 408 #define CONFIG_STRIDER_FANS                     { {2, 0x18}, {3, 0x18}, \
 409                                                   {4, 0x18} }
 410 #endif
 411
 412 #ifndef __ASSEMBLY__
 413 void fpga_gpio_set(unsigned int bus, int pin);
 414 void fpga_gpio_clear(unsigned int bus, int pin);
 415 int fpga_gpio_get(unsigned int bus, int pin);
 416 void fpga_control_set(unsigned int bus, int pin);
 417 void fpga_control_clear(unsigned int bus, int pin);
 418 #endif
 419
 420 #ifdef CONFIG_STRIDER_CON
 421 #define I2C_SDA_GPIO    ((I2C_ADAP_HWNR > 3) ? 0x0200 : 0x0040)
 422 #define I2C_SCL_GPIO    ((I2C_ADAP_HWNR > 3) ? 0x0100 : 0x0020)
 423 #define I2C_FPGA_IDX    ((I2C_ADAP_HWNR > 3) ? \
 424                          (I2C_ADAP_HWNR - 4) : I2C_ADAP_HWNR)
 425 #elif defined(CONFIG_STRIDER_CON_DP)
 426 #define I2C_SDA_GPIO    ((I2C_ADAP_HWNR > 3) ? 0x0040 : 0x0200)
 427 #define I2C_SCL_GPIO    ((I2C_ADAP_HWNR > 3) ? 0x0020 : 0x0100)
 428 #define I2C_FPGA_IDX    (I2C_ADAP_HWNR % 4)
 429 #else
 430 #define I2C_SDA_GPIO    0x0040
 431 #define I2C_SCL_GPIO    0x0020
 432 #define I2C_FPGA_IDX    I2C_ADAP_HWNR
 433 #endif
 434
 435 #ifdef CONFIG_STRIDER_CON_DP
 436 #define I2C_ACTIVE \
 437         do { \
 438                 if (I2C_ADAP_HWNR > 7) \
 439                         fpga_control_set(I2C_FPGA_IDX, 0x0004); \
 440                 else \
 441                         fpga_control_clear(I2C_FPGA_IDX, 0x0004); \
 442         } while (0)
 443 #else
 444 #define I2C_ACTIVE      { }
 445 #endif
 446
 447 #define I2C_TRISTATE    { }
 448 #define I2C_READ \
 449         (fpga_gpio_get(I2C_FPGA_IDX, I2C_SDA_GPIO) ? 1 : 0)
 450 #define I2C_SDA(bit) \
 451         do { \
 452                 if (bit) \
 453                         fpga_gpio_set(I2C_FPGA_IDX, I2C_SDA_GPIO); \
 454                 else \
 455                         fpga_gpio_clear(I2C_FPGA_IDX, I2C_SDA_GPIO); \
 456         } while (0)
 457 #define I2C_SCL(bit) \
 458         do { \
 459                 if (bit) \
 460                         fpga_gpio_set(I2C_FPGA_IDX, I2C_SCL_GPIO); \
 461                 else \
 462                         fpga_gpio_clear(I2C_FPGA_IDX, I2C_SCL_GPIO); \
 463         } while (0)
 464 #define I2C_DELAY       udelay(25)      /* 1/4 I2C clock duration */
 465
 466 /*
 467  * Software (bit-bang) MII driver configuration
 468  */
 469 #define CONFIG_BITBANGMII               /* bit-bang MII PHY management */
 470 #define CONFIG_BITBANGMII_MULTI
 471
 472 /*
 473  * OSD Setup
 474  */
 475 #define CONFIG_SYS_OSD_SCREENS          1
 476 #define CONFIG_SYS_DP501_DIFFERENTIAL
 477 #define CONFIG_SYS_DP501_VCAPCTRL0      0x01 /* DDR mode 0, DE for H/VSYNC */
 478
 479 #ifdef CONFIG_STRIDER_CON_DP
 480 #define CONFIG_SYS_OSD_DH
 481 #endif
 482
 483 /*
 484  * General PCI
 485  * Addresses are mapped 1-1.
 486  */
 487 #define CONFIG_SYS_PCIE1_BASE           0xA0000000
 488 #define CONFIG_SYS_PCIE1_MEM_BASE       0xA0000000
 489 #define CONFIG_SYS_PCIE1_MEM_PHYS       0xA0000000
 490 #define CONFIG_SYS_PCIE1_MEM_SIZE       0x10000000
 491 #define CONFIG_SYS_PCIE1_CFG_BASE       0xB0000000
 492 #define CONFIG_SYS_PCIE1_CFG_SIZE       0x01000000
 493 #define CONFIG_SYS_PCIE1_IO_BASE        0x00000000
 494 #define CONFIG_SYS_PCIE1_IO_PHYS        0xB1000000
 495 #define CONFIG_SYS_PCIE1_IO_SIZE        0x00800000
 496
 497 /* enable PCIE clock */
 498 #define CONFIG_SYS_SCCR_PCIEXP1CM       1
 499
 500 #define CONFIG_PCI_INDIRECT_BRIDGE
 501 #define CONFIG_PCIE
 502
 503 #define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x1957   /* Freescale */
 504 #define CONFIG_83XX_GENERIC_PCIE_REGISTER_HOSES 1
 505
 506 /*
 507  * TSEC
 508  */
 509 #define CONFIG_TSEC_ENET        /* TSEC ethernet support */
 510 #define CONFIG_SYS_TSEC1_OFFSET 0x24000
 511 #define CONFIG_SYS_TSEC1        (CONFIG_SYS_IMMR+CONFIG_SYS_TSEC1_OFFSET)
 512
 513 /*
 514  * TSEC ethernet configuration
 515  */
 516 #define CONFIG_MII              1 /* MII PHY management */
 517 #define CONFIG_TSEC1
 518 #define CONFIG_TSEC1_NAME       "eTSEC0"
 519 #define TSEC1_PHY_ADDR          1
 520 #define TSEC1_PHYIDX            0
 521 #define TSEC1_FLAGS             0
 522
 523 /* Options are: eTSEC[0-1] */
 524 #define CONFIG_ETHPRIME         "eTSEC0"
 525
 526 /*
 527  * Environment
 528  */
 529 #if 1
 530 #define CONFIG_ENV_ADDR         (CONFIG_SYS_MONITOR_BASE + \
 531                                  CONFIG_SYS_MONITOR_LEN)
 532 #define CONFIG_ENV_SECT_SIZE    0x10000 /* 64K(one sector) for env */
 533 #define CONFIG_ENV_SIZE         0x2000
 534 #define CONFIG_ENV_ADDR_REDUND  (CONFIG_ENV_ADDR + CONFIG_ENV_SECT_SIZE)
 535 #define CONFIG_ENV_SIZE_REDUND  CONFIG_ENV_SIZE
 536 #else
 537 #define CONFIG_ENV_SIZE         0x2000          /* 8KB */
 538 #endif
 539
 540 #define CONFIG_LOADS_ECHO       1       /* echo on for serial download */
 541 #define CONFIG_SYS_LOADS_BAUD_CHANGE    1       /* allow baudrate change */
 542
 543 /*
 544  * Command line configuration.
 545  */
 546
 547 #define CONFIG_CMDLINE_EDITING  1       /* add command line history */
 548 #define CONFIG_AUTO_COMPLETE            /* add autocompletion support */
 549
 550 /*
 551  * Miscellaneous configurable options
 552  */
 553 #define CONFIG_SYS_LONGHELP             /* undef to save memory */
 554 #define CONFIG_SYS_LOAD_ADDR            0x2000000 /* default load address */
 555 #define CONFIG_SYS_HZ           1000    /* decrementer freq: 1ms ticks */
 556
 557 #define CONFIG_SYS_CBSIZE       1024 /* Console I/O Buffer Size */
 558
 559 /* Print Buffer Size */
 560 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
 561 #define CONFIG_SYS_MAXARGS      16      /* max number of command args */
 562 #define CONFIG_SYS_BARGSIZE     CONFIG_SYS_CBSIZE
 563
 564 /*
 565  * For booting Linux, the board info and command line data
 566  * have to be in the first 256 MB of memory, since this is
 567  * the maximum mapped by the Linux kernel during initialization.
 568  */
 569 #define CONFIG_SYS_BOOTMAPSZ    (256 << 20) /* Initial Memory map for Linux */
 570
 571 /*
 572  * Core HID Setup
 573  */
 574 #define CONFIG_SYS_HID0_INIT    0x000000000
 575 #define CONFIG_SYS_HID0_FINAL   (HID0_ENABLE_MACHINE_CHECK | \
 576                                  HID0_ENABLE_INSTRUCTION_CACHE | \
 577                                  HID0_ENABLE_DYNAMIC_POWER_MANAGMENT)
 578 #define CONFIG_SYS_HID2         HID2_HBE
 579
 580 /*
 581  * MMU Setup
 582  */
 583
 584 /* DDR: cache cacheable */
 585 #define CONFIG_SYS_IBAT0L       (CONFIG_SYS_SDRAM_BASE | BATL_PP_RW | \
 586                                         BATL_MEMCOHERENCE)
 587 #define CONFIG_SYS_IBAT0U       (CONFIG_SYS_SDRAM_BASE | BATU_BL_128M | \
 588                                         BATU_VS | BATU_VP)
 589 #define CONFIG_SYS_DBAT0L       CONFIG_SYS_IBAT0L
 590 #define CONFIG_SYS_DBAT0U       CONFIG_SYS_IBAT0U
 591
 592 /* IMMRBAR, PCI IO and FPGA: cache-inhibit and guarded */
 593 #define CONFIG_SYS_IBAT1L       (CONFIG_SYS_IMMR | BATL_PP_RW | \
 594                         BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
 595 #define CONFIG_SYS_IBAT1U       (CONFIG_SYS_IMMR | BATU_BL_8M | BATU_VS | \
 596                                         BATU_VP)
 597 #define CONFIG_SYS_DBAT1L       CONFIG_SYS_IBAT1L
 598 #define CONFIG_SYS_DBAT1U       CONFIG_SYS_IBAT1U
 599
 600 /* FLASH: icache cacheable, but dcache-inhibit and guarded */
 601 #define CONFIG_SYS_IBAT2L       (CONFIG_SYS_FLASH_BASE | BATL_PP_RW | \
 602                                         BATL_MEMCOHERENCE)
 603 #define CONFIG_SYS_IBAT2U       (CONFIG_SYS_FLASH_BASE | BATU_BL_8M | \
 604                                         BATU_VS | BATU_VP)
 605 #define CONFIG_SYS_DBAT2L       (CONFIG_SYS_FLASH_BASE | BATL_PP_RW | \
 606                                         BATL_CACHEINHIBIT | \
 607                                         BATL_GUARDEDSTORAGE)
 608 #define CONFIG_SYS_DBAT2U       CONFIG_SYS_IBAT2U
 609
 610 /* Stack in dcache: cacheable, no memory coherence */
 611 #define CONFIG_SYS_IBAT3L       (CONFIG_SYS_INIT_RAM_ADDR | BATL_PP_RW)
 612 #define CONFIG_SYS_IBAT3U       (CONFIG_SYS_INIT_RAM_ADDR | BATU_BL_128K | \
 613                                         BATU_VS | BATU_VP)
 614 #define CONFIG_SYS_DBAT3L       CONFIG_SYS_IBAT3L
 615 #define CONFIG_SYS_DBAT3U       CONFIG_SYS_IBAT3U
 616
 617 /*
 618  * Environment Configuration
 619  */
 620
 621 #define CONFIG_ENV_OVERWRITE
 622
 623 #if defined(CONFIG_TSEC_ENET)
 624 #define CONFIG_HAS_ETH0
 625 #endif
 626
 627 #define CONFIG_LOADADDR 800000  /* default location for tftp and bootm */
 628
 629
 630 #define CONFIG_HOSTNAME         hrcon
 631 #define CONFIG_ROOTPATH         "/opt/nfsroot"
 632 #define CONFIG_BOOTFILE         "uImage"
 633
 634 #define CONFIG_PREBOOT          /* enable preboot variable */
 635
 636 #define CONFIG_EXTRA_ENV_SETTINGS                                       \
 637         "netdev=eth0\0"                                                 \
 638         "consoledev=ttyS1\0"                                            \
 639         "u-boot=u-boot.bin\0"                                           \
 640         "kernel_addr=1000000\0"                                 \
 641         "fdt_addr=C00000\0"                                             \
 642         "fdtfile=hrcon.dtb\0"                           \
 643         "load=tftp ${loadaddr} ${u-boot}\0"                             \
 644         "update=protect off " __stringify(CONFIG_SYS_MONITOR_BASE)      \
 645                 " +${filesize};era " __stringify(CONFIG_SYS_MONITOR_BASE)\
 646                 " +${filesize};cp.b ${fileaddr} "                       \
 647                 __stringify(CONFIG_SYS_MONITOR_BASE) " ${filesize}\0"   \
 648         "upd=run load update\0"                                         \
 649
 650 #define CONFIG_NFSBOOTCOMMAND                                           \
 651         "setenv bootargs root=/dev/nfs rw "                             \
 652         "nfsroot=$serverip:$rootpath "                                  \
 653         "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
 654         "console=$consoledev,$baudrate $othbootargs;"                   \
 655         "tftp ${kernel_addr} $bootfile;"                                \
 656         "tftp ${fdt_addr} $fdtfile;"                                    \
 657         "bootm ${kernel_addr} - ${fdt_addr}"
 658
 659 #define CONFIG_MMCBOOTCOMMAND                                           \
 660         "setenv bootargs root=/dev/mmcblk0p3 rw rootwait "              \
 661         "console=$consoledev,$baudrate $othbootargs;"                   \
 662         "ext2load mmc 0:2 ${kernel_addr} $bootfile;"                    \
 663         "ext2load mmc 0:2 ${fdt_addr} $fdtfile;"                        \
 664         "bootm ${kernel_addr} - ${fdt_addr}"
 665
 666 #define CONFIG_BOOTCOMMAND              CONFIG_MMCBOOTCOMMAND
 667
 668 #endif  /* __CONFIG_H */