include/configs/MPC837XEMDS.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * Copyright (C) 2007 Freescale Semiconductor, Inc.
   4  * Dave Liu <daveliu@freescale.com>
   5  */
   6
   7 #ifndef __CONFIG_H
   8 #define __CONFIG_H
   9
  10 /*
  11  * High Level Configuration Options
  12  */
  13 #define CONFIG_E300             1 /* E300 family */
  14
  15 /* System Priority Control Register */
  16 #define CONFIG_SYS_SPCR_TSECEP  3 /* eTSEC1/2 emergency has highest priority */
  17
  18 /*
  19  * IP blocks clock configuration
  20  */
  21 #define CONFIG_SYS_SCCR_TSEC1CM 1       /* CSB:eTSEC1 = 1:1 */
  22 #define CONFIG_SYS_SCCR_TSEC2CM 1       /* CSB:eTSEC2 = 1:1 */
  23 #define CONFIG_SYS_SCCR_SATACM  SCCR_SATACM_2   /* CSB:SATA[0:3] = 2:1 */
  24
  25 /*
  26  * System IO Config
  27  */
  28 #define CONFIG_SYS_SICRH                0x00000000
  29 #define CONFIG_SYS_SICRL                0x00000000
  30
  31 /*
  32  * Output Buffer Impedance
  33  */
  34 #define CONFIG_SYS_OBIR         0x31100000
  35
  36 #define CONFIG_HWCONFIG
  37
  38 /*
  39  * DDR Setup
  40  */
  41 #define CONFIG_SYS_DDR_BASE             0x00000000 /* DDR is system memory */
  42 #define CONFIG_SYS_SDRAM_BASE           CONFIG_SYS_DDR_BASE
  43 #define CONFIG_SYS_DDR_SDRAM_BASE       CONFIG_SYS_DDR_BASE
  44 #define CONFIG_SYS_DDR_SDRAM_CLK_CNTL   DDR_SDRAM_CLK_CNTL_CLK_ADJUST_05
  45 #define CONFIG_SYS_83XX_DDR_USES_CS0
  46 #define CONFIG_SYS_DDRCDR_VALUE         (DDRCDR_DHC_EN \
  47                                         | DDRCDR_ODT \
  48                                         | DDRCDR_Q_DRN)
  49                                         /* 0x80080001 */ /* ODT 150ohm on SoC */
  50
  51 #undef CONFIG_DDR_ECC           /* support DDR ECC function */
  52 #undef CONFIG_DDR_ECC_CMD       /* Use DDR ECC user commands */
  53
  54 #define CONFIG_SPD_EEPROM       /* Use SPD EEPROM for DDR setup */
  55 #define CONFIG_NEVER_ASSERT_ODT_TO_CPU /* Never assert ODT to internal IOs */
  56
  57 #if defined(CONFIG_SPD_EEPROM)
  58 #define SPD_EEPROM_ADDRESS      0x51 /* I2C address of DDR SODIMM SPD */
  59 #else
  60 /*
  61  * Manually set up DDR parameters
  62  * WHITE ELECTRONIC DESIGNS - W3HG64M72EEU403PD4 SO-DIMM
  63  * consist of nine chips from SAMSUNG K4T51083QE-ZC(L)D5
  64  */
  65 #define CONFIG_SYS_DDR_SIZE             512 /* MB */
  66 #define CONFIG_SYS_DDR_CS0_BNDS 0x0000001f
  67 #define CONFIG_SYS_DDR_CS0_CONFIG       (CSCONFIG_EN \
  68                         | CSCONFIG_ODT_RD_NEVER  /* ODT_RD to none */ \
  69                         | CSCONFIG_ODT_WR_ONLY_CURRENT  /* ODT_WR to CSn */ \
  70                         | CSCONFIG_ROW_BIT_14 \
  71                         | CSCONFIG_COL_BIT_10)
  72                         /* 0x80010202 */
  73 #define CONFIG_SYS_DDR_TIMING_3 0x00000000
  74 #define CONFIG_SYS_DDR_TIMING_0 ((0 << TIMING_CFG0_RWT_SHIFT) \
  75                                 | (0 << TIMING_CFG0_WRT_SHIFT) \
  76                                 | (0 << TIMING_CFG0_RRT_SHIFT) \
  77                                 | (0 << TIMING_CFG0_WWT_SHIFT) \
  78                                 | (6 << TIMING_CFG0_ACT_PD_EXIT_SHIFT) \
  79                                 | (2 << TIMING_CFG0_PRE_PD_EXIT_SHIFT) \
  80                                 | (8 << TIMING_CFG0_ODT_PD_EXIT_SHIFT) \
  81                                 | (2 << TIMING_CFG0_MRS_CYC_SHIFT))
  82                                 /* 0x00620802 */
  83 #define CONFIG_SYS_DDR_TIMING_1 ((3 << TIMING_CFG1_PRETOACT_SHIFT) \
  84                                 | (9 << TIMING_CFG1_ACTTOPRE_SHIFT) \
  85                                 | (3 << TIMING_CFG1_ACTTORW_SHIFT) \
  86                                 | (5 << TIMING_CFG1_CASLAT_SHIFT) \
  87                                 | (13 << TIMING_CFG1_REFREC_SHIFT) \
  88                                 | (3 << TIMING_CFG1_WRREC_SHIFT) \
  89                                 | (2 << TIMING_CFG1_ACTTOACT_SHIFT) \
  90                                 | (2 << TIMING_CFG1_WRTORD_SHIFT))
  91                                 /* 0x3935d322 */
  92 #define CONFIG_SYS_DDR_TIMING_2 ((1 << TIMING_CFG2_ADD_LAT_SHIFT) \
  93                                 | (6 << TIMING_CFG2_CPO_SHIFT) \
  94                                 | (2 << TIMING_CFG2_WR_LAT_DELAY_SHIFT) \
  95                                 | (4 << TIMING_CFG2_RD_TO_PRE_SHIFT) \
  96                                 | (2 << TIMING_CFG2_WR_DATA_DELAY_SHIFT) \
  97                                 | (3 << TIMING_CFG2_CKE_PLS_SHIFT) \
  98                                 | (8 << TIMING_CFG2_FOUR_ACT_SHIFT))
  99                                 /* 0x131088c8 */
 100 #define CONFIG_SYS_DDR_INTERVAL ((0x03E0 << SDRAM_INTERVAL_REFINT_SHIFT) \
 101                                 | (0x0100 << SDRAM_INTERVAL_BSTOPRE_SHIFT))
 102                                 /* 0x03E00100 */
 103 #define CONFIG_SYS_DDR_SDRAM_CFG        0x43000000
 104 #define CONFIG_SYS_DDR_SDRAM_CFG2       0x00001000 /* 1 posted refresh */
 105 #define CONFIG_SYS_DDR_MODE     ((0x0448 << SDRAM_MODE_ESD_SHIFT) \
 106                                 | (0x1432 << SDRAM_MODE_SD_SHIFT))
 107                                 /* ODT 150ohm CL=3, AL=1 on SDRAM */
 108 #define CONFIG_SYS_DDR_MODE2    0x00000000
 109 #endif
 110
 111 /*
 112  * Memory test
 113  */
 114 #undef CONFIG_SYS_DRAM_TEST             /* memory test, takes time */
 115 #define CONFIG_SYS_MEMTEST_START        0x00040000 /* memtest region */
 116 #define CONFIG_SYS_MEMTEST_END          0x00140000
 117
 118 /*
 119  * The reserved memory
 120  */
 121 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE /* start of monitor */
 122
 123 #if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE)
 124 #define CONFIG_SYS_RAMBOOT
 125 #else
 126 #undef CONFIG_SYS_RAMBOOT
 127 #endif
 128
 129 /* CONFIG_SYS_MONITOR_LEN must be a multiple of CONFIG_ENV_SECT_SIZE */
 130 #define CONFIG_SYS_MONITOR_LEN  (512 * 1024) /* Reserve 512 kB for Mon */
 131 #define CONFIG_SYS_MALLOC_LEN   (512 * 1024) /* Reserved for malloc */
 132
 133 /*
 134  * Initial RAM Base Address Setup
 135  */
 136 #define CONFIG_SYS_INIT_RAM_LOCK        1
 137 #define CONFIG_SYS_INIT_RAM_ADDR        0xE6000000 /* Initial RAM address */
 138 #define CONFIG_SYS_INIT_RAM_SIZE        0x1000 /* Size of used area in RAM */
 139 #define CONFIG_SYS_GBL_DATA_OFFSET      \
 140                         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 141
 142 /*
 143  * Local Bus Configuration & Clock Setup
 144  */
 145 #define CONFIG_SYS_LCRR_DBYP    LCRR_DBYP
 146 #define CONFIG_SYS_LCRR_CLKDIV  LCRR_CLKDIV_8
 147 #define CONFIG_SYS_LBC_LBCR             0x00000000
 148 #define CONFIG_FSL_ELBC         1
 149
 150 /*
 151  * FLASH on the Local Bus
 152  */
 153 #define CONFIG_SYS_FLASH_BASE   0xFE000000 /* FLASH base address */
 154 #define CONFIG_SYS_FLASH_SIZE   32 /* max FLASH size is 32M */
 155
 156
 157 #define CONFIG_SYS_MAX_FLASH_BANKS      1 /* number of banks */
 158 #define CONFIG_SYS_MAX_FLASH_SECT       256 /* max sectors per device */
 159
 160 #undef CONFIG_SYS_FLASH_CHECKSUM
 161 #define CONFIG_SYS_FLASH_ERASE_TOUT     60000 /* Flash Erase Timeout (ms) */
 162 #define CONFIG_SYS_FLASH_WRITE_TOUT     500 /* Flash Write Timeout (ms) */
 163
 164 /*
 165  * BCSR on the Local Bus
 166  */
 167 #define CONFIG_SYS_BCSR         0xF8000000
 168                                         /* Access window base at BCSR base */
 169
 170 /*
 171  * NAND Flash on the Local Bus
 172  */
 173 #define CONFIG_SYS_MAX_NAND_DEVICE      1
 174 #define CONFIG_NAND_FSL_ELBC    1
 175
 176 #define CONFIG_SYS_NAND_BASE    0xE0600000
 177
 178
 179 /*
 180  * Serial Port
 181  */
 182 #define CONFIG_SYS_NS16550_SERIAL
 183 #define CONFIG_SYS_NS16550_REG_SIZE     1
 184 #define CONFIG_SYS_NS16550_CLK          get_bus_freq(0)
 185
 186 #define CONFIG_SYS_BAUDRATE_TABLE  \
 187                 {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200}
 188
 189 #define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_IMMR+0x4500)
 190 #define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_IMMR+0x4600)
 191
 192 /* I2C */
 193 #define CONFIG_SYS_I2C
 194 #define CONFIG_SYS_I2C_FSL
 195 #define CONFIG_SYS_FSL_I2C_SPEED        400000
 196 #define CONFIG_SYS_FSL_I2C_SLAVE        0x7F
 197 #define CONFIG_SYS_FSL_I2C_OFFSET       0x3000
 198 #define CONFIG_SYS_I2C_NOPROBES         { {0, 0x51} }
 199
 200 /*
 201  * Config on-board RTC
 202  */
 203 #define CONFIG_RTC_DS1374       /* use ds1374 rtc via i2c */
 204 #define CONFIG_SYS_I2C_RTC_ADDR 0x68 /* at address 0x68 */
 205
 206 /*
 207  * General PCI
 208  * Addresses are mapped 1-1.
 209  */
 210 #define CONFIG_SYS_PCI_MEM_BASE         0x80000000
 211 #define CONFIG_SYS_PCI_MEM_PHYS         CONFIG_SYS_PCI_MEM_BASE
 212 #define CONFIG_SYS_PCI_MEM_SIZE         0x10000000 /* 256M */
 213 #define CONFIG_SYS_PCI_MMIO_BASE        0x90000000
 214 #define CONFIG_SYS_PCI_MMIO_PHYS        CONFIG_SYS_PCI_MMIO_BASE
 215 #define CONFIG_SYS_PCI_MMIO_SIZE        0x10000000 /* 256M */
 216 #define CONFIG_SYS_PCI_IO_BASE          0x00000000
 217 #define CONFIG_SYS_PCI_IO_PHYS          0xE0300000
 218 #define CONFIG_SYS_PCI_IO_SIZE          0x100000 /* 1M */
 219
 220 #define CONFIG_SYS_PCI_SLV_MEM_LOCAL    CONFIG_SYS_SDRAM_BASE
 221 #define CONFIG_SYS_PCI_SLV_MEM_BUS      0x00000000
 222 #define CONFIG_SYS_PCI_SLV_MEM_SIZE     0x80000000
 223
 224 #define CONFIG_SYS_PCIE1_BASE           0xA0000000
 225 #define CONFIG_SYS_PCIE1_CFG_BASE       0xA0000000
 226 #define CONFIG_SYS_PCIE1_CFG_SIZE       0x08000000
 227 #define CONFIG_SYS_PCIE1_MEM_BASE       0xA8000000
 228 #define CONFIG_SYS_PCIE1_MEM_PHYS       0xA8000000
 229 #define CONFIG_SYS_PCIE1_MEM_SIZE       0x10000000
 230 #define CONFIG_SYS_PCIE1_IO_BASE        0x00000000
 231 #define CONFIG_SYS_PCIE1_IO_PHYS        0xB8000000
 232 #define CONFIG_SYS_PCIE1_IO_SIZE        0x00800000
 233
 234 #define CONFIG_SYS_PCIE2_BASE           0xC0000000
 235 #define CONFIG_SYS_PCIE2_CFG_BASE       0xC0000000
 236 #define CONFIG_SYS_PCIE2_CFG_SIZE       0x08000000
 237 #define CONFIG_SYS_PCIE2_MEM_BASE       0xC8000000
 238 #define CONFIG_SYS_PCIE2_MEM_PHYS       0xC8000000
 239 #define CONFIG_SYS_PCIE2_MEM_SIZE       0x10000000
 240 #define CONFIG_SYS_PCIE2_IO_BASE        0x00000000
 241 #define CONFIG_SYS_PCIE2_IO_PHYS        0xD8000000
 242 #define CONFIG_SYS_PCIE2_IO_SIZE        0x00800000
 243
 244 #ifdef CONFIG_PCI
 245 #define CONFIG_PCI_INDIRECT_BRIDGE
 246 #ifndef __ASSEMBLY__
 247 extern int board_pci_host_broken(void);
 248 #endif
 249 #define CONFIG_PCIE
 250 #define CONFIG_PQ_MDS_PIB       1 /* PQ MDS Platform IO Board */
 251
 252 #define CONFIG_HAS_FSL_DR_USB   1 /* fixup device tree for the DR USB */
 253 #define CONFIG_USB_EHCI_FSL
 254 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
 255
 256 #undef CONFIG_EEPRO100
 257 #undef CONFIG_PCI_SCAN_SHOW     /* show pci devices on startup */
 258 #define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x1957   /* Freescale */
 259 #endif /* CONFIG_PCI */
 260
 261 /*
 262  * TSEC
 263  */
 264 #define CONFIG_SYS_TSEC1_OFFSET 0x24000
 265 #define CONFIG_SYS_TSEC1        (CONFIG_SYS_IMMR+CONFIG_SYS_TSEC1_OFFSET)
 266 #define CONFIG_SYS_TSEC2_OFFSET 0x25000
 267 #define CONFIG_SYS_TSEC2        (CONFIG_SYS_IMMR+CONFIG_SYS_TSEC2_OFFSET)
 268
 269 /*
 270  * TSEC ethernet configuration
 271  */
 272 #define CONFIG_TSEC1            1
 273 #define CONFIG_TSEC1_NAME       "eTSEC0"
 274 #define CONFIG_TSEC2            1
 275 #define CONFIG_TSEC2_NAME       "eTSEC1"
 276 #define TSEC1_PHY_ADDR          2
 277 #define TSEC2_PHY_ADDR          3
 278 #define TSEC1_PHY_ADDR_SGMII    8
 279 #define TSEC2_PHY_ADDR_SGMII    4
 280 #define TSEC1_PHYIDX            0
 281 #define TSEC2_PHYIDX            0
 282 #define TSEC1_FLAGS             (TSEC_GIGABIT | TSEC_REDUCED)
 283 #define TSEC2_FLAGS             (TSEC_GIGABIT | TSEC_REDUCED)
 284
 285 /* Options are: TSEC[0-1] */
 286 #define CONFIG_ETHPRIME         "eTSEC1"
 287
 288 /* SERDES */
 289 #define CONFIG_FSL_SERDES
 290 #define CONFIG_FSL_SERDES1      0xe3000
 291 #define CONFIG_FSL_SERDES2      0xe3100
 292
 293 /*
 294  * SATA
 295  */
 296 #define CONFIG_SYS_SATA_MAX_DEVICE      2
 297 #define CONFIG_SATA1
 298 #define CONFIG_SYS_SATA1_OFFSET 0x18000
 299 #define CONFIG_SYS_SATA1        (CONFIG_SYS_IMMR + CONFIG_SYS_SATA1_OFFSET)
 300 #define CONFIG_SYS_SATA1_FLAGS  FLAGS_DMA
 301 #define CONFIG_SATA2
 302 #define CONFIG_SYS_SATA2_OFFSET 0x19000
 303 #define CONFIG_SYS_SATA2        (CONFIG_SYS_IMMR + CONFIG_SYS_SATA2_OFFSET)
 304 #define CONFIG_SYS_SATA2_FLAGS  FLAGS_DMA
 305
 306 #ifdef CONFIG_FSL_SATA
 307 #define CONFIG_LBA48
 308 #endif
 309
 310 /*
 311  * Environment
 312  */
 313 #ifndef CONFIG_SYS_RAMBOOT
 314         #define CONFIG_ENV_ADDR         \
 315                         (CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN)
 316         #define CONFIG_ENV_SECT_SIZE    0x20000 /* 128K(one sector) for env */
 317         #define CONFIG_ENV_SIZE         0x2000
 318 #else
 319         #define CONFIG_ENV_ADDR         (CONFIG_SYS_MONITOR_BASE - 0x1000)
 320         #define CONFIG_ENV_SIZE         0x2000
 321 #endif
 322
 323 #define CONFIG_LOADS_ECHO       1       /* echo on for serial download */
 324 #define CONFIG_SYS_LOADS_BAUD_CHANGE    1       /* allow baudrate change */
 325
 326 /*
 327  * BOOTP options
 328  */
 329 #define CONFIG_BOOTP_BOOTFILESIZE
 330
 331 /*
 332  * Command line configuration.
 333  */
 334
 335 #undef CONFIG_WATCHDOG          /* watchdog disabled */
 336
 337 #ifdef CONFIG_MMC
 338 #define CONFIG_FSL_ESDHC_PIN_MUX
 339 #define CONFIG_SYS_FSL_ESDHC_ADDR       CONFIG_SYS_MPC83xx_ESDHC_ADDR
 340 #endif
 341
 342 /*
 343  * Miscellaneous configurable options
 344  */
 345 #define CONFIG_SYS_LOAD_ADDR            0x2000000 /* default load address */
 346
 347 /*
 348  * For booting Linux, the board info and command line data
 349  * have to be in the first 256 MB of memory, since this is
 350  * the maximum mapped by the Linux kernel during initialization.
 351  */
 352 #define CONFIG_SYS_BOOTMAPSZ    (256 << 20) /* Initial Memory map for Linux */
 353 #define CONFIG_SYS_BOOTM_LEN    (64 << 20)      /* Increase max gunzip size */
 354
 355 #if defined(CONFIG_CMD_KGDB)
 356 #define CONFIG_KGDB_BAUDRATE    230400  /* speed of kgdb serial port */
 357 #endif
 358
 359 /*
 360  * Environment Configuration
 361  */
 362
 363 #define CONFIG_ENV_OVERWRITE
 364
 365 #if defined(CONFIG_TSEC_ENET)
 366 #define CONFIG_HAS_ETH0
 367 #define CONFIG_HAS_ETH1
 368 #endif
 369
 370 #define CONFIG_LOADADDR 800000  /* default location for tftp and bootm */
 371
 372 #define CONFIG_EXTRA_ENV_SETTINGS                                       \
 373         "netdev=eth0\0"                                                 \
 374         "consoledev=ttyS0\0"                                            \
 375         "ramdiskaddr=1000000\0"                                         \
 376         "ramdiskfile=ramfs.83xx\0"                                      \
 377         "fdtaddr=780000\0"                                              \
 378         "fdtfile=mpc8379_mds.dtb\0"                                     \
 379         ""
 380
 381 #define CONFIG_NFSBOOTCOMMAND                                           \
 382         "setenv bootargs root=/dev/nfs rw "                             \
 383                 "nfsroot=$serverip:$rootpath "                          \
 384                 "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:"   \
 385                                                         "$netdev:off "  \
 386                 "console=$consoledev,$baudrate $othbootargs;"           \
 387         "tftp $loadaddr $bootfile;"                                     \
 388         "tftp $fdtaddr $fdtfile;"                                       \
 389         "bootm $loadaddr - $fdtaddr"
 390
 391 #define CONFIG_RAMBOOTCOMMAND                                           \
 392         "setenv bootargs root=/dev/ram rw "                             \
 393                 "console=$consoledev,$baudrate $othbootargs;"           \
 394         "tftp $ramdiskaddr $ramdiskfile;"                               \
 395         "tftp $loadaddr $bootfile;"                                     \
 396         "tftp $fdtaddr $fdtfile;"                                       \
 397         "bootm $loadaddr $ramdiskaddr $fdtaddr"
 398
 399 #define CONFIG_BOOTCOMMAND CONFIG_NFSBOOTCOMMAND
 400
 401 #endif  /* __CONFIG_H */