include/configs/strider.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * (C) Copyright 2014
   4  * Dirk Eibach,  Guntermann & Drunck GmbH, dirk.eibach@gdsys.cc
   5  *
   6  */
   7
   8 #ifndef __CONFIG_H
   9 #define __CONFIG_H
  10
  11 /*
  12  * High Level Configuration Options
  13  */
  14 #define CONFIG_E300             1 /* E300 family */
  15 #define CONFIG_MPC83xx          1 /* MPC83xx family */
  16 #define CONFIG_MPC830x          1 /* MPC830x family */
  17 #define CONFIG_MPC8308          1 /* MPC8308 CPU specific */
  18 #define CONFIG_STRIDER          1 /* STRIDER board specific */
  19
  20 #define CONFIG_SYS_FSL_ESDHC_ADDR       CONFIG_SYS_MPC83xx_ESDHC_ADDR
  21
  22 /*
  23  * System Clock Setup
  24  */
  25 #define CONFIG_83XX_CLKIN       33333333 /* in Hz */
  26 #define CONFIG_SYS_CLK_FREQ     CONFIG_83XX_CLKIN
  27
  28 /*
  29  * Hardware Reset Configuration Word
  30  * if CLKIN is 66.66MHz, then
  31  * CSB = 133MHz, DDRC = 266MHz, LBC = 133MHz
  32  * We choose the A type silicon as default, so the core is 400Mhz.
  33  */
  34 #define CONFIG_SYS_HRCW_LOW (\
  35         HRCWL_LCL_BUS_TO_SCB_CLK_1X1 |\
  36         HRCWL_DDR_TO_SCB_CLK_2X1 |\
  37         HRCWL_SVCOD_DIV_2 |\
  38         HRCWL_CSB_TO_CLKIN_4X1 |\
  39         HRCWL_CORE_TO_CSB_3X1)
  40 /*
  41  * There are neither HRCWH_PCI_HOST nor HRCWH_PCI1_ARBITER_ENABLE bits
  42  * in 8308's HRCWH according to the manual, but original Freescale's
  43  * code has them and I've expirienced some problems using the board
  44  * with BDI3000 attached when I've tried to set these bits to zero
  45  * (UART doesn't work after the 'reset run' command).
  46  */
  47 #define CONFIG_SYS_HRCW_HIGH (\
  48         HRCWH_PCI_HOST |\
  49         HRCWH_PCI1_ARBITER_ENABLE |\
  50         HRCWH_CORE_ENABLE |\
  51         HRCWH_FROM_0XFFF00100 |\
  52         HRCWH_BOOTSEQ_DISABLE |\
  53         HRCWH_SW_WATCHDOG_DISABLE |\
  54         HRCWH_ROM_LOC_LOCAL_16BIT |\
  55         HRCWH_RL_EXT_LEGACY |\
  56         HRCWH_TSEC1M_IN_MII |\
  57         HRCWH_TSEC2M_IN_RGMII |\
  58         HRCWH_BIG_ENDIAN)
  59
  60 /*
  61  * System IO Config
  62  */
  63 #define CONFIG_SYS_SICRH (\
  64         SICRH_ESDHC_A_SD |\
  65         SICRH_ESDHC_B_SD |\
  66         SICRH_ESDHC_C_SD |\
  67         SICRH_GPIO_A_GPIO |\
  68         SICRH_GPIO_B_GPIO |\
  69         SICRH_IEEE1588_A_GPIO |\
  70         SICRH_USB |\
  71         SICRH_GTM_GPIO |\
  72         SICRH_IEEE1588_B_GPIO |\
  73         SICRH_ETSEC2_GPIO |\
  74         SICRH_GPIOSEL_1 |\
  75         SICRH_TMROBI_V3P3 |\
  76         SICRH_TSOBI1_V2P5 |\
  77         SICRH_TSOBI2_V2P5)      /* 0x0037f103 */
  78 #define CONFIG_SYS_SICRL (\
  79         SICRL_SPI_PF0 |\
  80         SICRL_UART_PF0 |\
  81         SICRL_IRQ_PF0 |\
  82         SICRL_I2C2_PF0 |\
  83         SICRL_ETSEC1_TX_CLK)    /* 0x00000000 */
  84
  85 /*
  86  * IMMR new address
  87  */
  88 #define CONFIG_SYS_IMMR         0xE0000000
  89
  90 /*
  91  * SERDES
  92  */
  93 #define CONFIG_FSL_SERDES
  94 #define CONFIG_FSL_SERDES1      0xe3000
  95
  96 /*
  97  * Arbiter Setup
  98  */
  99 #define CONFIG_SYS_ACR_PIPE_DEP 3 /* Arbiter pipeline depth is 4 */
 100 #define CONFIG_SYS_ACR_RPTCNT   3 /* Arbiter repeat count is 4 */
 101 #define CONFIG_SYS_SPCR_TSECEP  3 /* eTSEC emergency priority is highest */
 102
 103 /*
 104  * DDR Setup
 105  */
 106 #define CONFIG_SYS_DDR_BASE             0x00000000 /* DDR is system memory */
 107 #define CONFIG_SYS_SDRAM_BASE           CONFIG_SYS_DDR_BASE
 108 #define CONFIG_SYS_DDR_SDRAM_BASE       CONFIG_SYS_DDR_BASE
 109 #define CONFIG_SYS_DDR_SDRAM_CLK_CNTL   DDR_SDRAM_CLK_CNTL_CLK_ADJUST_05
 110 #define CONFIG_SYS_DDRCDR_VALUE (DDRCDR_EN \
 111                                 | DDRCDR_PZ_LOZ \
 112                                 | DDRCDR_NZ_LOZ \
 113                                 | DDRCDR_ODT \
 114                                 | DDRCDR_Q_DRN)
 115                                 /* 0x7b880001 */
 116 /*
 117  * Manually set up DDR parameters
 118  * consist of one chip NT5TU64M16HG from NANYA
 119  */
 120
 121 #define CONFIG_SYS_DDR_SIZE             128 /* MB */
 122
 123 #define CONFIG_SYS_DDR_CS0_BNDS 0x00000007
 124 #define CONFIG_SYS_DDR_CS0_CONFIG       (CSCONFIG_EN \
 125                                 | CSCONFIG_ODT_RD_NEVER \
 126                                 | CSCONFIG_ODT_WR_ONLY_CURRENT \
 127                                 | CSCONFIG_BANK_BIT_3 \
 128                                 | CSCONFIG_ROW_BIT_13 | CSCONFIG_COL_BIT_10)
 129                                 /* 0x80010102 */
 130 #define CONFIG_SYS_DDR_TIMING_3 0
 131 #define CONFIG_SYS_DDR_TIMING_0 ((0 << TIMING_CFG0_RWT_SHIFT) \
 132                                 | (0 << TIMING_CFG0_WRT_SHIFT) \
 133                                 | (0 << TIMING_CFG0_RRT_SHIFT) \
 134                                 | (0 << TIMING_CFG0_WWT_SHIFT) \
 135                                 | (2 << TIMING_CFG0_ACT_PD_EXIT_SHIFT) \
 136                                 | (6 << TIMING_CFG0_PRE_PD_EXIT_SHIFT) \
 137                                 | (8 << TIMING_CFG0_ODT_PD_EXIT_SHIFT) \
 138                                 | (2 << TIMING_CFG0_MRS_CYC_SHIFT))
 139                                 /* 0x00260802 */
 140 #define CONFIG_SYS_DDR_TIMING_1 ((2 << TIMING_CFG1_PRETOACT_SHIFT) \
 141                                 | (6 << TIMING_CFG1_ACTTOPRE_SHIFT) \
 142                                 | (2 << TIMING_CFG1_ACTTORW_SHIFT) \
 143                                 | (7 << TIMING_CFG1_CASLAT_SHIFT) \
 144                                 | (9 << TIMING_CFG1_REFREC_SHIFT) \
 145                                 | (2 << TIMING_CFG1_WRREC_SHIFT) \
 146                                 | (2 << TIMING_CFG1_ACTTOACT_SHIFT) \
 147                                 | (2 << TIMING_CFG1_WRTORD_SHIFT))
 148                                 /* 0x26279222 */
 149 #define CONFIG_SYS_DDR_TIMING_2 ((0 << TIMING_CFG2_ADD_LAT_SHIFT) \
 150                                 | (4 << TIMING_CFG2_CPO_SHIFT) \
 151                                 | (3 << TIMING_CFG2_WR_LAT_DELAY_SHIFT) \
 152                                 | (2 << TIMING_CFG2_RD_TO_PRE_SHIFT) \
 153                                 | (2 << TIMING_CFG2_WR_DATA_DELAY_SHIFT) \
 154                                 | (3 << TIMING_CFG2_CKE_PLS_SHIFT) \
 155                                 | (5 << TIMING_CFG2_FOUR_ACT_SHIFT))
 156                                 /* 0x021848c5 */
 157 #define CONFIG_SYS_DDR_INTERVAL ((0x0824 << SDRAM_INTERVAL_REFINT_SHIFT) \
 158                                 | (0x0100 << SDRAM_INTERVAL_BSTOPRE_SHIFT))
 159                                 /* 0x08240100 */
 160 #define CONFIG_SYS_DDR_SDRAM_CFG        (SDRAM_CFG_SREN \
 161                                 | SDRAM_CFG_SDRAM_TYPE_DDR2 \
 162                                 | SDRAM_CFG_DBW_16)
 163                                 /* 0x43100000 */
 164
 165 #define CONFIG_SYS_DDR_SDRAM_CFG2       0x00401000 /* 1 posted refresh */
 166 #define CONFIG_SYS_DDR_MODE             ((0x0440 << SDRAM_MODE_ESD_SHIFT) \
 167                                 | (0x0242 << SDRAM_MODE_SD_SHIFT))
 168                                 /* ODT 150ohm CL=4, AL=0 on SDRAM */
 169 #define CONFIG_SYS_DDR_MODE2            0x00000000
 170
 171 /*
 172  * Memory test
 173  */
 174 #define CONFIG_SYS_MEMTEST_START        0x00001000 /* memtest region */
 175 #define CONFIG_SYS_MEMTEST_END          0x07f00000
 176
 177 /*
 178  * The reserved memory
 179  */
 180 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE /* start of monitor */
 181
 182 #define CONFIG_SYS_MONITOR_LEN  (384 * 1024) /* Reserve 384 kB for Mon */
 183 #define CONFIG_SYS_MALLOC_LEN   (512 * 1024) /* Reserved for malloc */
 184
 185 /*
 186  * Initial RAM Base Address Setup
 187  */
 188 #define CONFIG_SYS_INIT_RAM_LOCK        1
 189 #define CONFIG_SYS_INIT_RAM_ADDR        0xE6000000 /* Initial RAM address */
 190 #define CONFIG_SYS_INIT_RAM_SIZE        0x1000 /* Size of used area in RAM */
 191 #define CONFIG_SYS_GBL_DATA_OFFSET      \
 192         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 193
 194 /*
 195  * Local Bus Configuration & Clock Setup
 196  */
 197 #define CONFIG_SYS_LCRR_DBYP            LCRR_DBYP
 198 #define CONFIG_SYS_LCRR_CLKDIV          LCRR_CLKDIV_2
 199 #define CONFIG_SYS_LBC_LBCR             0x00040000
 200
 201 /*
 202  * FLASH on the Local Bus
 203  */
 204 #define CONFIG_SYS_FLASH_CFI_WIDTH      FLASH_CFI_16BIT
 205 #define CONFIG_FLASH_CFI_LEGACY
 206 #define CONFIG_SYS_FLASH_LEGACY_512Kx16
 207
 208 #define CONFIG_SYS_FLASH_BASE           0xFE000000 /* FLASH base address */
 209 #define CONFIG_SYS_FLASH_SIZE           8 /* FLASH size is up to 8M */
 210
 211 /* Window base at flash base */
 212 #define CONFIG_SYS_LBLAWBAR0_PRELIM     CONFIG_SYS_FLASH_BASE
 213 #define CONFIG_SYS_LBLAWAR0_PRELIM      (LBLAWAR_EN | LBLAWAR_8MB)
 214
 215 #define CONFIG_SYS_BR0_PRELIM   (CONFIG_SYS_FLASH_BASE \
 216                                 | BR_PS_16      /* 16 bit port */ \
 217                                 | BR_MS_GPCM    /* MSEL = GPCM */ \
 218                                 | BR_V)         /* valid */
 219 #define CONFIG_SYS_OR0_PRELIM   (MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) \
 220                                 | OR_UPM_XAM \
 221                                 | OR_GPCM_CSNT \
 222                                 | OR_GPCM_ACS_DIV2 \
 223                                 | OR_GPCM_XACS \
 224                                 | OR_GPCM_SCY_15 \
 225                                 | OR_GPCM_TRLX_SET \
 226                                 | OR_GPCM_EHTR_SET)
 227
 228 #define CONFIG_SYS_MAX_FLASH_BANKS      1 /* number of banks */
 229 #define CONFIG_SYS_MAX_FLASH_SECT       135
 230
 231 #define CONFIG_SYS_FLASH_ERASE_TOUT     60000 /* Flash Erase Timeout (ms) */
 232 #define CONFIG_SYS_FLASH_WRITE_TOUT     500 /* Flash Write Timeout (ms) */
 233
 234 /*
 235  * FPGA
 236  */
 237 #define CONFIG_SYS_FPGA0_BASE           0xE0600000
 238 #define CONFIG_SYS_FPGA0_SIZE           1 /* FPGA size is 1M */
 239
 240 /* Window base at FPGA base */
 241 #define CONFIG_SYS_LBLAWBAR1_PRELIM     CONFIG_SYS_FPGA0_BASE
 242 #define CONFIG_SYS_LBLAWAR1_PRELIM      (LBLAWAR_EN | LBLAWAR_1MB)
 243
 244 #define CONFIG_SYS_BR1_PRELIM   (CONFIG_SYS_FPGA0_BASE \
 245                                 | BR_PS_16      /* 16 bit port */ \
 246                                 | BR_MS_GPCM    /* MSEL = GPCM */ \
 247                                 | BR_V)         /* valid */
 248
 249 #define CONFIG_SYS_OR1_PRELIM   (MEG_TO_AM(CONFIG_SYS_FPGA0_SIZE) \
 250                                 | OR_UPM_XAM \
 251                                 | OR_GPCM_CSNT \
 252                                 | OR_GPCM_SCY_5 \
 253                                 | OR_GPCM_TRLX_CLEAR \
 254                                 | OR_GPCM_EHTR_CLEAR)
 255
 256 #define CONFIG_SYS_FPGA_BASE(k)         CONFIG_SYS_FPGA0_BASE
 257 #define CONFIG_SYS_FPGA_DONE(k)         0x0010
 258
 259 #define CONFIG_SYS_FPGA_COUNT           1
 260
 261 #define CONFIG_SYS_MCLINK_MAX           3
 262
 263 #define CONFIG_SYS_FPGA_PTR \
 264         { (struct ihs_fpga *)CONFIG_SYS_FPGA0_BASE, NULL, NULL, NULL }
 265
 266 #define CONFIG_SYS_FPGA_NO_RFL_HI
 267
 268 /*
 269  * Serial Port
 270  */
 271 #define CONFIG_SYS_NS16550_SERIAL
 272 #define CONFIG_SYS_NS16550_REG_SIZE     1
 273 #define CONFIG_SYS_NS16550_CLK          get_bus_freq(0)
 274
 275 #define CONFIG_SYS_BAUDRATE_TABLE  \
 276         {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200}
 277
 278 #define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_IMMR + 0x4500)
 279 #define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_IMMR + 0x4600)
 280
 281 /* Pass open firmware flat tree */
 282
 283 /* I2C */
 284 #define CONFIG_SYS_I2C
 285 #define CONFIG_SYS_I2C_FSL
 286 #define CONFIG_SYS_FSL_I2C_SPEED        400000
 287 #define CONFIG_SYS_FSL_I2C_SLAVE        0x7F
 288 #define CONFIG_SYS_FSL_I2C_OFFSET       0x3000
 289
 290 #define CONFIG_PCA953X                  /* NXP PCA9554 */
 291 #define CONFIG_SYS_I2C_PCA953X_WIDTH    { {0x24, 16}, {0x25, 16}, {0x26, 16}, \
 292                                           {0x3c, 8}, {0x3d, 8}, {0x3e, 8} }
 293
 294 #define CONFIG_PCA9698                  /* NXP PCA9698 */
 295
 296 #define CONFIG_SYS_I2C_IHS
 297 #define CONFIG_SYS_I2C_IHS_CH0
 298 #define CONFIG_SYS_I2C_IHS_SPEED_0              50000
 299 #define CONFIG_SYS_I2C_IHS_SLAVE_0              0x7F
 300 #define CONFIG_SYS_I2C_IHS_CH1
 301 #define CONFIG_SYS_I2C_IHS_SPEED_1              50000
 302 #define CONFIG_SYS_I2C_IHS_SLAVE_1              0x7F
 303 #define CONFIG_SYS_I2C_IHS_CH2
 304 #define CONFIG_SYS_I2C_IHS_SPEED_2              50000
 305 #define CONFIG_SYS_I2C_IHS_SLAVE_2              0x7F
 306 #define CONFIG_SYS_I2C_IHS_CH3
 307 #define CONFIG_SYS_I2C_IHS_SPEED_3              50000
 308 #define CONFIG_SYS_I2C_IHS_SLAVE_3              0x7F
 309
 310 #ifdef CONFIG_STRIDER_CON_DP
 311 #define CONFIG_SYS_I2C_IHS_DUAL
 312 #define CONFIG_SYS_I2C_IHS_CH0_1
 313 #define CONFIG_SYS_I2C_IHS_SPEED_0_1            50000
 314 #define CONFIG_SYS_I2C_IHS_SLAVE_0_1            0x7F
 315 #define CONFIG_SYS_I2C_IHS_CH1_1
 316 #define CONFIG_SYS_I2C_IHS_SPEED_1_1            50000
 317 #define CONFIG_SYS_I2C_IHS_SLAVE_1_1            0x7F
 318 #define CONFIG_SYS_I2C_IHS_CH2_1
 319 #define CONFIG_SYS_I2C_IHS_SPEED_2_1            50000
 320 #define CONFIG_SYS_I2C_IHS_SLAVE_2_1            0x7F
 321 #define CONFIG_SYS_I2C_IHS_CH3_1
 322 #define CONFIG_SYS_I2C_IHS_SPEED_3_1            50000
 323 #define CONFIG_SYS_I2C_IHS_SLAVE_3_1            0x7F
 324 #endif
 325
 326 /*
 327  * Software (bit-bang) I2C driver configuration
 328  */
 329 #define CONFIG_SYS_I2C_SOFT
 330 #define CONFIG_SOFT_I2C_READ_REPEATED_START
 331 #define CONFIG_SYS_I2C_SOFT_SPEED               50000
 332 #define CONFIG_SYS_I2C_SOFT_SLAVE               0x7F
 333 #define I2C_SOFT_DECLARATIONS2
 334 #define CONFIG_SYS_I2C_SOFT_SPEED_2             50000
 335 #define CONFIG_SYS_I2C_SOFT_SLAVE_2             0x7F
 336 #define I2C_SOFT_DECLARATIONS3
 337 #define CONFIG_SYS_I2C_SOFT_SPEED_3             50000
 338 #define CONFIG_SYS_I2C_SOFT_SLAVE_3             0x7F
 339 #define I2C_SOFT_DECLARATIONS4
 340 #define CONFIG_SYS_I2C_SOFT_SPEED_4             50000
 341 #define CONFIG_SYS_I2C_SOFT_SLAVE_4             0x7F
 342 #if defined(CONFIG_STRIDER_CON) || defined(CONFIG_STRIDER_CON_DP)
 343 #define I2C_SOFT_DECLARATIONS5
 344 #define CONFIG_SYS_I2C_SOFT_SPEED_5             50000
 345 #define CONFIG_SYS_I2C_SOFT_SLAVE_5             0x7F
 346 #define I2C_SOFT_DECLARATIONS6
 347 #define CONFIG_SYS_I2C_SOFT_SPEED_6             50000
 348 #define CONFIG_SYS_I2C_SOFT_SLAVE_6             0x7F
 349 #define I2C_SOFT_DECLARATIONS7
 350 #define CONFIG_SYS_I2C_SOFT_SPEED_7             50000
 351 #define CONFIG_SYS_I2C_SOFT_SLAVE_7             0x7F
 352 #define I2C_SOFT_DECLARATIONS8
 353 #define CONFIG_SYS_I2C_SOFT_SPEED_8             50000
 354 #define CONFIG_SYS_I2C_SOFT_SLAVE_8             0x7F
 355 #endif
 356 #ifdef CONFIG_STRIDER_CON_DP
 357 #define I2C_SOFT_DECLARATIONS9
 358 #define CONFIG_SYS_I2C_SOFT_SPEED_9             50000
 359 #define CONFIG_SYS_I2C_SOFT_SLAVE_9             0x7F
 360 #define I2C_SOFT_DECLARATIONS10
 361 #define CONFIG_SYS_I2C_SOFT_SPEED_10            50000
 362 #define CONFIG_SYS_I2C_SOFT_SLAVE_10            0x7F
 363 #define I2C_SOFT_DECLARATIONS11
 364 #define CONFIG_SYS_I2C_SOFT_SPEED_11            50000
 365 #define CONFIG_SYS_I2C_SOFT_SLAVE_11            0x7F
 366 #define I2C_SOFT_DECLARATIONS12
 367 #define CONFIG_SYS_I2C_SOFT_SPEED_12            50000
 368 #define CONFIG_SYS_I2C_SOFT_SLAVE_12            0x7F
 369 #endif
 370
 371 #ifdef CONFIG_STRIDER_CON
 372 #define CONFIG_SYS_ICS8N3QV01_I2C               {5, 6, 7, 8}
 373 #define CONFIG_SYS_CH7301_I2C                   {5, 6, 7, 8}
 374 #define CONFIG_SYS_ADV7611_I2C                  {5, 6, 7, 8}
 375 #define CONFIG_SYS_DP501_I2C                    {1, 2, 3, 4}
 376 #define CONFIG_STRIDER_FANS                     { {10, 0x4c}, {11, 0x4c}, \
 377                                                   {12, 0x4c} }
 378 #elif defined(CONFIG_STRIDER_CON_DP)
 379 #define CONFIG_SYS_ICS8N3QV01_I2C               {13, 14, 15, 16, 17, 18, 19, 20}
 380 #define CONFIG_SYS_CH7301_I2C                   {1, 3, 5, 7}
 381 #define CONFIG_SYS_ADV7611_I2C                  {1, 3, 5, 7}
 382 #define CONFIG_SYS_DP501_I2C                    {1, 3, 5, 7, 2, 4, 6, 8}
 383 #define CONFIG_STRIDER_FANS                     { {10, 0x4c}, {11, 0x4c}, \
 384                                                   {12, 0x4c} }
 385 #elif defined(CONFIG_STRIDER_CPU_DP)
 386 #define CONFIG_SYS_CH7301_I2C                   {1, 2, 3, 4}
 387 #define CONFIG_SYS_ADV7611_I2C                  {1, 2, 3, 4}
 388 #define CONFIG_SYS_DP501_I2C                    {1, 2, 3, 4}
 389 #define CONFIG_STRIDER_FANS                     { {6, 0x4c}, {7, 0x4c}, \
 390                                                   {8, 0x4c} }
 391 #else
 392 #define CONFIG_SYS_CH7301_I2C                   {1, 2, 3, 4}
 393 #define CONFIG_SYS_ADV7611_I2C                  {1, 2, 3, 4}
 394 #define CONFIG_SYS_DP501_I2C                    {1, 2, 3, 4}
 395 #define CONFIG_STRIDER_FANS                     { {2, 0x18}, {3, 0x18}, \
 396                                                   {4, 0x18} }
 397 #endif
 398
 399 #ifndef __ASSEMBLY__
 400 void fpga_gpio_set(unsigned int bus, int pin);
 401 void fpga_gpio_clear(unsigned int bus, int pin);
 402 int fpga_gpio_get(unsigned int bus, int pin);
 403 void fpga_control_set(unsigned int bus, int pin);
 404 void fpga_control_clear(unsigned int bus, int pin);
 405 #endif
 406
 407 #ifdef CONFIG_STRIDER_CON
 408 #define I2C_SDA_GPIO    ((I2C_ADAP_HWNR > 3) ? 0x0200 : 0x0040)
 409 #define I2C_SCL_GPIO    ((I2C_ADAP_HWNR > 3) ? 0x0100 : 0x0020)
 410 #define I2C_FPGA_IDX    ((I2C_ADAP_HWNR > 3) ? \
 411                          (I2C_ADAP_HWNR - 4) : I2C_ADAP_HWNR)
 412 #elif defined(CONFIG_STRIDER_CON_DP)
 413 #define I2C_SDA_GPIO    ((I2C_ADAP_HWNR > 3) ? 0x0040 : 0x0200)
 414 #define I2C_SCL_GPIO    ((I2C_ADAP_HWNR > 3) ? 0x0020 : 0x0100)
 415 #define I2C_FPGA_IDX    (I2C_ADAP_HWNR % 4)
 416 #else
 417 #define I2C_SDA_GPIO    0x0040
 418 #define I2C_SCL_GPIO    0x0020
 419 #define I2C_FPGA_IDX    I2C_ADAP_HWNR
 420 #endif
 421
 422 #ifdef CONFIG_STRIDER_CON_DP
 423 #define I2C_ACTIVE \
 424         do { \
 425                 if (I2C_ADAP_HWNR > 7) \
 426                         fpga_control_set(I2C_FPGA_IDX, 0x0004); \
 427                 else \
 428                         fpga_control_clear(I2C_FPGA_IDX, 0x0004); \
 429         } while (0)
 430 #else
 431 #define I2C_ACTIVE      { }
 432 #endif
 433
 434 #define I2C_TRISTATE    { }
 435 #define I2C_READ \
 436         (fpga_gpio_get(I2C_FPGA_IDX, I2C_SDA_GPIO) ? 1 : 0)
 437 #define I2C_SDA(bit) \
 438         do { \
 439                 if (bit) \
 440                         fpga_gpio_set(I2C_FPGA_IDX, I2C_SDA_GPIO); \
 441                 else \
 442                         fpga_gpio_clear(I2C_FPGA_IDX, I2C_SDA_GPIO); \
 443         } while (0)
 444 #define I2C_SCL(bit) \
 445         do { \
 446                 if (bit) \
 447                         fpga_gpio_set(I2C_FPGA_IDX, I2C_SCL_GPIO); \
 448                 else \
 449                         fpga_gpio_clear(I2C_FPGA_IDX, I2C_SCL_GPIO); \
 450         } while (0)
 451 #define I2C_DELAY       udelay(25)      /* 1/4 I2C clock duration */
 452
 453 /*
 454  * Software (bit-bang) MII driver configuration
 455  */
 456 #define CONFIG_BITBANGMII               /* bit-bang MII PHY management */
 457 #define CONFIG_BITBANGMII_MULTI
 458
 459 /*
 460  * OSD Setup
 461  */
 462 #define CONFIG_SYS_OSD_SCREENS          1
 463 #define CONFIG_SYS_DP501_DIFFERENTIAL
 464 #define CONFIG_SYS_DP501_VCAPCTRL0      0x01 /* DDR mode 0, DE for H/VSYNC */
 465
 466 #ifdef CONFIG_STRIDER_CON_DP
 467 #define CONFIG_SYS_OSD_DH
 468 #endif
 469
 470 /*
 471  * General PCI
 472  * Addresses are mapped 1-1.
 473  */
 474 #define CONFIG_SYS_PCIE1_BASE           0xA0000000
 475 #define CONFIG_SYS_PCIE1_MEM_BASE       0xA0000000
 476 #define CONFIG_SYS_PCIE1_MEM_PHYS       0xA0000000
 477 #define CONFIG_SYS_PCIE1_MEM_SIZE       0x10000000
 478 #define CONFIG_SYS_PCIE1_CFG_BASE       0xB0000000
 479 #define CONFIG_SYS_PCIE1_CFG_SIZE       0x01000000
 480 #define CONFIG_SYS_PCIE1_IO_BASE        0x00000000
 481 #define CONFIG_SYS_PCIE1_IO_PHYS        0xB1000000
 482 #define CONFIG_SYS_PCIE1_IO_SIZE        0x00800000
 483
 484 /* enable PCIE clock */
 485 #define CONFIG_SYS_SCCR_PCIEXP1CM       1
 486
 487 #define CONFIG_PCI_INDIRECT_BRIDGE
 488 #define CONFIG_PCIE
 489
 490 #define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x1957   /* Freescale */
 491 #define CONFIG_83XX_GENERIC_PCIE_REGISTER_HOSES 1
 492
 493 /*
 494  * TSEC
 495  */
 496 #define CONFIG_SYS_TSEC1_OFFSET 0x24000
 497 #define CONFIG_SYS_TSEC1        (CONFIG_SYS_IMMR+CONFIG_SYS_TSEC1_OFFSET)
 498
 499 /*
 500  * TSEC ethernet configuration
 501  */
 502 #define CONFIG_TSEC1
 503 #define CONFIG_TSEC1_NAME       "eTSEC0"
 504 #define TSEC1_PHY_ADDR          1
 505 #define TSEC1_PHYIDX            0
 506 #define TSEC1_FLAGS             0
 507
 508 /* Options are: eTSEC[0-1] */
 509 #define CONFIG_ETHPRIME         "eTSEC0"
 510
 511 /*
 512  * Environment
 513  */
 514 #if 1
 515 #define CONFIG_ENV_ADDR         (CONFIG_SYS_MONITOR_BASE + \
 516                                  CONFIG_SYS_MONITOR_LEN)
 517 #define CONFIG_ENV_SECT_SIZE    0x10000 /* 64K(one sector) for env */
 518 #define CONFIG_ENV_SIZE         0x2000
 519 #define CONFIG_ENV_ADDR_REDUND  (CONFIG_ENV_ADDR + CONFIG_ENV_SECT_SIZE)
 520 #define CONFIG_ENV_SIZE_REDUND  CONFIG_ENV_SIZE
 521 #else
 522 #define CONFIG_ENV_SIZE         0x2000          /* 8KB */
 523 #endif
 524
 525 #define CONFIG_LOADS_ECHO       1       /* echo on for serial download */
 526 #define CONFIG_SYS_LOADS_BAUD_CHANGE    1       /* allow baudrate change */
 527
 528 /*
 529  * Command line configuration.
 530  */
 531
 532 /*
 533  * Miscellaneous configurable options
 534  */
 535 #define CONFIG_SYS_LOAD_ADDR            0x2000000 /* default load address */
 536 #define CONFIG_SYS_HZ           1000    /* decrementer freq: 1ms ticks */
 537
 538 #define CONFIG_SYS_CBSIZE       1024 /* Console I/O Buffer Size */
 539
 540 #define CONFIG_SYS_BARGSIZE     CONFIG_SYS_CBSIZE
 541
 542 /*
 543  * For booting Linux, the board info and command line data
 544  * have to be in the first 256 MB of memory, since this is
 545  * the maximum mapped by the Linux kernel during initialization.
 546  */
 547 #define CONFIG_SYS_BOOTMAPSZ    (256 << 20) /* Initial Memory map for Linux */
 548
 549 /*
 550  * Core HID Setup
 551  */
 552 #define CONFIG_SYS_HID0_INIT    0x000000000
 553 #define CONFIG_SYS_HID0_FINAL   (HID0_ENABLE_MACHINE_CHECK | \
 554                                  HID0_ENABLE_INSTRUCTION_CACHE | \
 555                                  HID0_ENABLE_DYNAMIC_POWER_MANAGMENT)
 556 #define CONFIG_SYS_HID2         HID2_HBE
 557
 558 /*
 559  * MMU Setup
 560  */
 561
 562 /* DDR: cache cacheable */
 563 #define CONFIG_SYS_IBAT0L       (CONFIG_SYS_SDRAM_BASE | BATL_PP_RW | \
 564                                         BATL_MEMCOHERENCE)
 565 #define CONFIG_SYS_IBAT0U       (CONFIG_SYS_SDRAM_BASE | BATU_BL_128M | \
 566                                         BATU_VS | BATU_VP)
 567 #define CONFIG_SYS_DBAT0L       CONFIG_SYS_IBAT0L
 568 #define CONFIG_SYS_DBAT0U       CONFIG_SYS_IBAT0U
 569
 570 /* IMMRBAR, PCI IO and FPGA: cache-inhibit and guarded */
 571 #define CONFIG_SYS_IBAT1L       (CONFIG_SYS_IMMR | BATL_PP_RW | \
 572                         BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
 573 #define CONFIG_SYS_IBAT1U       (CONFIG_SYS_IMMR | BATU_BL_8M | BATU_VS | \
 574                                         BATU_VP)
 575 #define CONFIG_SYS_DBAT1L       CONFIG_SYS_IBAT1L
 576 #define CONFIG_SYS_DBAT1U       CONFIG_SYS_IBAT1U
 577
 578 /* FLASH: icache cacheable, but dcache-inhibit and guarded */
 579 #define CONFIG_SYS_IBAT2L       (CONFIG_SYS_FLASH_BASE | BATL_PP_RW | \
 580                                         BATL_MEMCOHERENCE)
 581 #define CONFIG_SYS_IBAT2U       (CONFIG_SYS_FLASH_BASE | BATU_BL_8M | \
 582                                         BATU_VS | BATU_VP)
 583 #define CONFIG_SYS_DBAT2L       (CONFIG_SYS_FLASH_BASE | BATL_PP_RW | \
 584                                         BATL_CACHEINHIBIT | \
 585                                         BATL_GUARDEDSTORAGE)
 586 #define CONFIG_SYS_DBAT2U       CONFIG_SYS_IBAT2U
 587
 588 /* Stack in dcache: cacheable, no memory coherence */
 589 #define CONFIG_SYS_IBAT3L       (CONFIG_SYS_INIT_RAM_ADDR | BATL_PP_RW)
 590 #define CONFIG_SYS_IBAT3U       (CONFIG_SYS_INIT_RAM_ADDR | BATU_BL_128K | \
 591                                         BATU_VS | BATU_VP)
 592 #define CONFIG_SYS_DBAT3L       CONFIG_SYS_IBAT3L
 593 #define CONFIG_SYS_DBAT3U       CONFIG_SYS_IBAT3U
 594
 595 /*
 596  * Environment Configuration
 597  */
 598
 599 #define CONFIG_ENV_OVERWRITE
 600
 601 #if defined(CONFIG_TSEC_ENET)
 602 #define CONFIG_HAS_ETH0
 603 #endif
 604
 605 #define CONFIG_LOADADDR 800000  /* default location for tftp and bootm */
 606
 607
 608 #define CONFIG_HOSTNAME         "hrcon"
 609 #define CONFIG_ROOTPATH         "/opt/nfsroot"
 610 #define CONFIG_BOOTFILE         "uImage"
 611
 612 #define CONFIG_PREBOOT          /* enable preboot variable */
 613
 614 #define CONFIG_EXTRA_ENV_SETTINGS                                       \
 615         "netdev=eth0\0"                                                 \
 616         "consoledev=ttyS1\0"                                            \
 617         "u-boot=u-boot.bin\0"                                           \
 618         "kernel_addr=1000000\0"                                 \
 619         "fdt_addr=C00000\0"                                             \
 620         "fdtfile=hrcon.dtb\0"                           \
 621         "load=tftp ${loadaddr} ${u-boot}\0"                             \
 622         "update=protect off " __stringify(CONFIG_SYS_MONITOR_BASE)      \
 623                 " +${filesize};era " __stringify(CONFIG_SYS_MONITOR_BASE)\
 624                 " +${filesize};cp.b ${fileaddr} "                       \
 625                 __stringify(CONFIG_SYS_MONITOR_BASE) " ${filesize}\0"   \
 626         "upd=run load update\0"                                         \
 627
 628 #define CONFIG_NFSBOOTCOMMAND                                           \
 629         "setenv bootargs root=/dev/nfs rw "                             \
 630         "nfsroot=$serverip:$rootpath "                                  \
 631         "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
 632         "console=$consoledev,$baudrate $othbootargs;"                   \
 633         "tftp ${kernel_addr} $bootfile;"                                \
 634         "tftp ${fdt_addr} $fdtfile;"                                    \
 635         "bootm ${kernel_addr} - ${fdt_addr}"
 636
 637 #define CONFIG_MMCBOOTCOMMAND                                           \
 638         "setenv bootargs root=/dev/mmcblk0p3 rw rootwait "              \
 639         "console=$consoledev,$baudrate $othbootargs;"                   \
 640         "ext2load mmc 0:2 ${kernel_addr} $bootfile;"                    \
 641         "ext2load mmc 0:2 ${fdt_addr} $fdtfile;"                        \
 642         "bootm ${kernel_addr} - ${fdt_addr}"
 643
 644 #define CONFIG_BOOTCOMMAND              CONFIG_MMCBOOTCOMMAND
 645
 646 #endif  /* __CONFIG_H */