include/configs/MPC837XERDB.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * Copyright (C) 2007 Freescale Semiconductor, Inc.
   4  * Kevin Lam <kevin.lam@freescale.com>
   5  * Joe D'Abbraccio <joe.d'abbraccio@freescale.com>
   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
  16 #define CONFIG_HWCONFIG
  17
  18 /*
  19  * On-board devices
  20  */
  21 #define CONFIG_VSC7385_ENET
  22
  23 /* System performance - define the value i.e. CONFIG_SYS_XXX
  24 */
  25
  26 /* System Clock Configuration Register */
  27 #define CONFIG_SYS_SCCR_TSEC1CM 1               /* eTSEC1 clock mode (0-3) */
  28 #define CONFIG_SYS_SCCR_TSEC2CM 1               /* eTSEC2 clock mode (0-3) */
  29 #define CONFIG_SYS_SCCR_SATACM  SCCR_SATACM_2   /* SATA1-4 clock mode (0-3) */
  30
  31 /*
  32  * System IO Config
  33  */
  34 #define CONFIG_SYS_SICRH                0x08200000
  35 #define CONFIG_SYS_SICRL                0x00000000
  36
  37 /*
  38  * Output Buffer Impedance
  39  */
  40 #define CONFIG_SYS_OBIR         0x30100000
  41
  42 /*
  43  * Device configurations
  44  */
  45
  46 /* Vitesse 7385 */
  47
  48 #ifdef CONFIG_VSC7385_ENET
  49
  50 #define CONFIG_TSEC2
  51
  52 /* The flash address and size of the VSC7385 firmware image */
  53 #define CONFIG_VSC7385_IMAGE            0xFE7FE000
  54 #define CONFIG_VSC7385_IMAGE_SIZE       8192
  55
  56 #endif
  57
  58 /*
  59  * DDR Setup
  60  */
  61 #define CONFIG_SYS_SDRAM_BASE           0x00000000 /* DDR is system memory */
  62 #define CONFIG_SYS_DDR_SDRAM_CLK_CNTL   0x03000000
  63 #define CONFIG_SYS_83XX_DDR_USES_CS0
  64
  65 #define CONFIG_SYS_DDRCDR_VALUE (DDRCDR_DHC_EN | DDRCDR_ODT | DDRCDR_Q_DRN)
  66
  67 #undef CONFIG_DDR_ECC           /* support DDR ECC function */
  68 #undef CONFIG_DDR_ECC_CMD       /* Use DDR ECC user commands */
  69
  70 #undef CONFIG_NEVER_ASSERT_ODT_TO_CPU   /* Never assert ODT to internal IOs */
  71
  72 /*
  73  * Manually set up DDR parameters
  74  */
  75 #define CONFIG_SYS_DDR_SIZE             256             /* MB */
  76 #define CONFIG_SYS_DDR_CS0_BNDS         0x0000000f
  77 #define CONFIG_SYS_DDR_CS0_CONFIG       (CSCONFIG_EN \
  78                                         | CSCONFIG_ODT_WR_ONLY_CURRENT \
  79                                         | CSCONFIG_ROW_BIT_13 \
  80                                         | CSCONFIG_COL_BIT_10)
  81
  82 #define CONFIG_SYS_DDR_TIMING_3 0x00000000
  83 #define CONFIG_SYS_DDR_TIMING_0 ((0 << TIMING_CFG0_RWT_SHIFT) \
  84                                 | (0 << TIMING_CFG0_WRT_SHIFT) \
  85                                 | (0 << TIMING_CFG0_RRT_SHIFT) \
  86                                 | (0 << TIMING_CFG0_WWT_SHIFT) \
  87                                 | (2 << TIMING_CFG0_ACT_PD_EXIT_SHIFT) \
  88                                 | (6 << TIMING_CFG0_PRE_PD_EXIT_SHIFT) \
  89                                 | (8 << TIMING_CFG0_ODT_PD_EXIT_SHIFT) \
  90                                 | (2 << TIMING_CFG0_MRS_CYC_SHIFT))
  91                                 /* 0x00260802 */ /* DDR400 */
  92 #define CONFIG_SYS_DDR_TIMING_1 ((3 << TIMING_CFG1_PRETOACT_SHIFT) \
  93                                 | (9 << TIMING_CFG1_ACTTOPRE_SHIFT) \
  94                                 | (3 << TIMING_CFG1_ACTTORW_SHIFT) \
  95                                 | (7 << TIMING_CFG1_CASLAT_SHIFT) \
  96                                 | (13 << TIMING_CFG1_REFREC_SHIFT) \
  97                                 | (3 << TIMING_CFG1_WRREC_SHIFT) \
  98                                 | (2 << TIMING_CFG1_ACTTOACT_SHIFT) \
  99                                 | (2 << TIMING_CFG1_WRTORD_SHIFT))
 100                                 /* 0x3937d322 */
 101 #define CONFIG_SYS_DDR_TIMING_2 ((0 << TIMING_CFG2_ADD_LAT_SHIFT) \
 102                                 | (5 << TIMING_CFG2_CPO_SHIFT) \
 103                                 | (3 << TIMING_CFG2_WR_LAT_DELAY_SHIFT) \
 104                                 | (2 << TIMING_CFG2_RD_TO_PRE_SHIFT) \
 105                                 | (3 << TIMING_CFG2_WR_DATA_DELAY_SHIFT) \
 106                                 | (3 << TIMING_CFG2_CKE_PLS_SHIFT) \
 107                                 | (8 << TIMING_CFG2_FOUR_ACT_SHIFT))
 108                                 /* 0x02984cc8 */
 109
 110 #define CONFIG_SYS_DDR_INTERVAL ((1024 << SDRAM_INTERVAL_REFINT_SHIFT) \
 111                                 | (0 << SDRAM_INTERVAL_BSTOPRE_SHIFT))
 112                                 /* 0x06090100 */
 113
 114 #if defined(CONFIG_DDR_2T_TIMING)
 115 #define CONFIG_SYS_DDR_SDRAM_CFG        (SDRAM_CFG_SREN \
 116                                         | SDRAM_CFG_SDRAM_TYPE_DDR2 \
 117                                         | SDRAM_CFG_32_BE \
 118                                         | SDRAM_CFG_2T_EN)
 119                                         /* 0x43088000 */
 120 #else
 121 #define CONFIG_SYS_DDR_SDRAM_CFG        (SDRAM_CFG_SREN \
 122                                         | SDRAM_CFG_SDRAM_TYPE_DDR2)
 123                                         /* 0x43000000 */
 124 #endif
 125 #define CONFIG_SYS_DDR_SDRAM_CFG2       0x00001000 /* 1 posted refresh */
 126 #define CONFIG_SYS_DDR_MODE             ((0x0406 << SDRAM_MODE_ESD_SHIFT) \
 127                                         | (0x0442 << SDRAM_MODE_SD_SHIFT))
 128                                         /* 0x04400442 */ /* DDR400 */
 129 #define CONFIG_SYS_DDR_MODE2            0x00000000
 130
 131 /*
 132  * Memory test
 133  */
 134 #undef CONFIG_SYS_DRAM_TEST             /* memory test, takes time */
 135
 136 /*
 137  * The reserved memory
 138  */
 139 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE /* start of monitor */
 140
 141 #if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE)
 142 #define CONFIG_SYS_RAMBOOT
 143 #else
 144 #undef  CONFIG_SYS_RAMBOOT
 145 #endif
 146
 147 #define CONFIG_SYS_MONITOR_LEN  (512 * 1024) /* Reserve 512 kB for Mon */
 148 #define CONFIG_SYS_MALLOC_LEN   (512 * 1024) /* Reserved for malloc */
 149
 150 /*
 151  * Initial RAM Base Address Setup
 152  */
 153 #define CONFIG_SYS_INIT_RAM_LOCK        1
 154 #define CONFIG_SYS_INIT_RAM_ADDR        0xE6000000 /* Initial RAM address */
 155 #define CONFIG_SYS_INIT_RAM_SIZE        0x1000 /* Size of used area in RAM */
 156 #define CONFIG_SYS_GBL_DATA_OFFSET      \
 157                         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 158
 159 /*
 160  * FLASH on the Local Bus
 161  */
 162 #define CONFIG_SYS_FLASH_BASE           0xFE000000 /* FLASH base address */
 163 #define CONFIG_SYS_FLASH_SIZE           8 /* max FLASH size is 32M */
 164
 165 #define CONFIG_SYS_FLASH_EMPTY_INFO             /* display empty sectors */
 166
 167
 168 #define CONFIG_SYS_MAX_FLASH_BANKS      1 /* number of banks */
 169 #define CONFIG_SYS_MAX_FLASH_SECT       256 /* max sectors per device */
 170
 171 #undef  CONFIG_SYS_FLASH_CHECKSUM
 172 #define CONFIG_SYS_FLASH_ERASE_TOUT     60000   /* Flash Erase Timeout (ms) */
 173 #define CONFIG_SYS_FLASH_WRITE_TOUT     500     /* Flash Write Timeout (ms) */
 174
 175 /*
 176  * NAND Flash on the Local Bus
 177  */
 178 #define CONFIG_SYS_NAND_BASE    0xE0600000
 179
 180
 181 /* Vitesse 7385 */
 182
 183 #define CONFIG_SYS_VSC7385_BASE 0xF0000000
 184
 185 /*
 186  * Serial Port
 187  */
 188 #define CONFIG_SYS_NS16550_SERIAL
 189 #define CONFIG_SYS_NS16550_REG_SIZE     1
 190 #define CONFIG_SYS_NS16550_CLK          get_bus_freq(0)
 191
 192 #define CONFIG_SYS_BAUDRATE_TABLE \
 193                 {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 115200}
 194
 195 #define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_IMMR+0x4500)
 196 #define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_IMMR+0x4600)
 197
 198 /* SERDES */
 199 #define CONFIG_FSL_SERDES
 200 #define CONFIG_FSL_SERDES1      0xe3000
 201 #define CONFIG_FSL_SERDES2      0xe3100
 202
 203 /* I2C */
 204 #define CONFIG_SYS_I2C
 205 #define CONFIG_SYS_I2C_FSL
 206 #define CONFIG_SYS_FSL_I2C_SPEED        400000
 207 #define CONFIG_SYS_FSL_I2C_SLAVE        0x7F
 208 #define CONFIG_SYS_FSL_I2C_OFFSET       0x3000
 209 #define CONFIG_SYS_I2C_NOPROBES         { {0, 0x51} }
 210
 211 /*
 212  * Config on-board RTC
 213  */
 214 #define CONFIG_RTC_DS1374       /* use ds1374 rtc via i2c */
 215 #define CONFIG_SYS_I2C_RTC_ADDR 0x68 /* at address 0x68 */
 216
 217 /*
 218  * General PCI
 219  * Addresses are mapped 1-1.
 220  */
 221 #define CONFIG_SYS_PCI_MEM_BASE         0x80000000
 222 #define CONFIG_SYS_PCI_MEM_PHYS         CONFIG_SYS_PCI_MEM_BASE
 223 #define CONFIG_SYS_PCI_MEM_SIZE         0x10000000 /* 256M */
 224 #define CONFIG_SYS_PCI_MMIO_BASE        0x90000000
 225 #define CONFIG_SYS_PCI_MMIO_PHYS        CONFIG_SYS_PCI_MMIO_BASE
 226 #define CONFIG_SYS_PCI_MMIO_SIZE        0x10000000 /* 256M */
 227 #define CONFIG_SYS_PCI_IO_BASE          0x00000000
 228 #define CONFIG_SYS_PCI_IO_PHYS          0xE0300000
 229 #define CONFIG_SYS_PCI_IO_SIZE          0x100000 /* 1M */
 230
 231 #define CONFIG_SYS_PCI_SLV_MEM_LOCAL    CONFIG_SYS_SDRAM_BASE
 232 #define CONFIG_SYS_PCI_SLV_MEM_BUS      0x00000000
 233 #define CONFIG_SYS_PCI_SLV_MEM_SIZE     0x80000000
 234
 235 #define CONFIG_SYS_PCIE1_BASE           0xA0000000
 236 #define CONFIG_SYS_PCIE1_CFG_BASE       0xA0000000
 237 #define CONFIG_SYS_PCIE1_CFG_SIZE       0x08000000
 238 #define CONFIG_SYS_PCIE1_MEM_BASE       0xA8000000
 239 #define CONFIG_SYS_PCIE1_MEM_PHYS       0xA8000000
 240 #define CONFIG_SYS_PCIE1_MEM_SIZE       0x10000000
 241 #define CONFIG_SYS_PCIE1_IO_BASE        0x00000000
 242 #define CONFIG_SYS_PCIE1_IO_PHYS        0xB8000000
 243 #define CONFIG_SYS_PCIE1_IO_SIZE        0x00800000
 244
 245 #define CONFIG_SYS_PCIE2_BASE           0xC0000000
 246 #define CONFIG_SYS_PCIE2_CFG_BASE       0xC0000000
 247 #define CONFIG_SYS_PCIE2_CFG_SIZE       0x08000000
 248 #define CONFIG_SYS_PCIE2_MEM_BASE       0xC8000000
 249 #define CONFIG_SYS_PCIE2_MEM_PHYS       0xC8000000
 250 #define CONFIG_SYS_PCIE2_MEM_SIZE       0x10000000
 251 #define CONFIG_SYS_PCIE2_IO_BASE        0x00000000
 252 #define CONFIG_SYS_PCIE2_IO_PHYS        0xD8000000
 253 #define CONFIG_SYS_PCIE2_IO_SIZE        0x00800000
 254
 255 #ifdef CONFIG_PCI
 256 #define CONFIG_PCI_INDIRECT_BRIDGE
 257
 258 #undef CONFIG_PCI_SCAN_SHOW     /* show pci devices on startup */
 259 #define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x1957   /* Freescale */
 260 #endif  /* CONFIG_PCI */
 261
 262 /*
 263  * TSEC
 264  */
 265 #ifdef CONFIG_TSEC_ENET
 266
 267 #define CONFIG_GMII                     /* MII PHY management */
 268
 269 #define CONFIG_TSEC1
 270
 271 #ifdef CONFIG_TSEC1
 272 #define CONFIG_HAS_ETH0
 273 #define CONFIG_TSEC1_NAME               "TSEC0"
 274 #define CONFIG_SYS_TSEC1_OFFSET         0x24000
 275 #define TSEC1_PHY_ADDR                  2
 276 #define TSEC1_FLAGS                     (TSEC_GIGABIT | TSEC_REDUCED)
 277 #define TSEC1_PHYIDX                    0
 278 #endif
 279
 280 #ifdef CONFIG_TSEC2
 281 #define CONFIG_HAS_ETH1
 282 #define CONFIG_TSEC2_NAME               "TSEC1"
 283 #define CONFIG_SYS_TSEC2_OFFSET         0x25000
 284 #define TSEC2_PHY_ADDR                  0x1c
 285 #define TSEC2_FLAGS                     (TSEC_GIGABIT | TSEC_REDUCED)
 286 #define TSEC2_PHYIDX                    0
 287 #endif
 288
 289 /* Options are: TSEC[0-1] */
 290 #define CONFIG_ETHPRIME                 "TSEC0"
 291
 292 #endif
 293
 294 /*
 295  * SATA
 296  */
 297 #define CONFIG_SYS_SATA_MAX_DEVICE      2
 298 #define CONFIG_SATA1
 299 #define CONFIG_SYS_SATA1_OFFSET 0x18000
 300 #define CONFIG_SYS_SATA1        (CONFIG_SYS_IMMR + CONFIG_SYS_SATA1_OFFSET)
 301 #define CONFIG_SYS_SATA1_FLAGS  FLAGS_DMA
 302 #define CONFIG_SATA2
 303 #define CONFIG_SYS_SATA2_OFFSET 0x19000
 304 #define CONFIG_SYS_SATA2        (CONFIG_SYS_IMMR + CONFIG_SYS_SATA2_OFFSET)
 305 #define CONFIG_SYS_SATA2_FLAGS  FLAGS_DMA
 306
 307 #ifdef CONFIG_FSL_SATA
 308 #define CONFIG_LBA48
 309 #endif
 310
 311 /*
 312  * Environment
 313  */
 314
 315 #define CONFIG_LOADS_ECHO       1       /* echo on for serial download */
 316 #define CONFIG_SYS_LOADS_BAUD_CHANGE    1       /* allow baudrate change */
 317
 318 /*
 319  * BOOTP options
 320  */
 321 #define CONFIG_BOOTP_BOOTFILESIZE
 322
 323 /*
 324  * Command line configuration.
 325  */
 326
 327 #undef CONFIG_WATCHDOG          /* watchdog disabled */
 328
 329 #ifdef CONFIG_MMC
 330 #define CONFIG_FSL_ESDHC_PIN_MUX
 331 #define CONFIG_SYS_FSL_ESDHC_ADDR       CONFIG_SYS_MPC83xx_ESDHC_ADDR
 332 #endif
 333
 334 /*
 335  * Miscellaneous configurable options
 336  */
 337 #define CONFIG_SYS_LOAD_ADDR    0x2000000 /* default load address */
 338
 339 /*
 340  * For booting Linux, the board info and command line data
 341  * have to be in the first 256 MB of memory, since this is
 342  * the maximum mapped by the Linux kernel during initialization.
 343  */
 344 #define CONFIG_SYS_BOOTMAPSZ    (256 << 20) /* Initial Memory map for Linux */
 345 #define CONFIG_SYS_BOOTM_LEN    (64 << 20)      /* Increase max gunzip size */
 346
 347 #if defined(CONFIG_CMD_KGDB)
 348 #define CONFIG_KGDB_BAUDRATE    230400  /* speed of kgdb serial port */
 349 #endif
 350
 351 /*
 352  * Environment Configuration
 353  */
 354 #define CONFIG_ENV_OVERWRITE
 355
 356 #define CONFIG_HAS_FSL_DR_USB
 357 #define CONFIG_USB_EHCI_FSL
 358 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
 359
 360 #define CONFIG_NETDEV           "eth1"
 361
 362 #define CONFIG_HOSTNAME         "mpc837x_rdb"
 363 #define CONFIG_ROOTPATH         "/nfsroot"
 364 #define CONFIG_RAMDISKFILE      "rootfs.ext2.gz.uboot"
 365 #define CONFIG_BOOTFILE         "uImage"
 366                                 /* U-Boot image on TFTP server */
 367 #define CONFIG_UBOOTPATH        "u-boot.bin"
 368 #define CONFIG_FDTFILE          "mpc8379_rdb.dtb"
 369
 370                                 /* default location for tftp and bootm */
 371 #define CONFIG_LOADADDR         800000
 372
 373 #define CONFIG_EXTRA_ENV_SETTINGS \
 374         "netdev=" CONFIG_NETDEV "\0"                            \
 375         "uboot=" CONFIG_UBOOTPATH "\0"                                  \
 376         "tftpflash=tftp $loadaddr $uboot;"                              \
 377                 "protect off " __stringify(CONFIG_SYS_TEXT_BASE)        \
 378                         " +$filesize; " \
 379                 "erase " __stringify(CONFIG_SYS_TEXT_BASE)              \
 380                         " +$filesize; " \
 381                 "cp.b $loadaddr " __stringify(CONFIG_SYS_TEXT_BASE)     \
 382                         " $filesize; "  \
 383                 "protect on " __stringify(CONFIG_SYS_TEXT_BASE)         \
 384                         " +$filesize; " \
 385                 "cmp.b $loadaddr " __stringify(CONFIG_SYS_TEXT_BASE)    \
 386                         " $filesize\0"  \
 387         "fdtaddr=780000\0"                                              \
 388         "fdtfile=" CONFIG_FDTFILE "\0"                                  \
 389         "ramdiskaddr=1000000\0"                                         \
 390         "ramdiskfile=" CONFIG_RAMDISKFILE "\0"                          \
 391         "console=ttyS0\0"                                               \
 392         "setbootargs=setenv bootargs "                                  \
 393                 "root=$rootdev rw console=$console,$baudrate $othbootargs\0" \
 394         "setipargs=setenv bootargs nfsroot=$serverip:$rootpath "        \
 395                 "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:"   \
 396                                                         "$netdev:off "  \
 397                 "root=$rootdev rw console=$console,$baudrate $othbootargs\0"
 398
 399 #define CONFIG_NFSBOOTCOMMAND                                           \
 400         "setenv rootdev /dev/nfs;"                                      \
 401         "run setbootargs;"                                              \
 402         "run setipargs;"                                                \
 403         "tftp $loadaddr $bootfile;"                                     \
 404         "tftp $fdtaddr $fdtfile;"                                       \
 405         "bootm $loadaddr - $fdtaddr"
 406
 407 #define CONFIG_RAMBOOTCOMMAND                                           \
 408         "setenv rootdev /dev/ram;"                                      \
 409         "run setbootargs;"                                              \
 410         "tftp $ramdiskaddr $ramdiskfile;"                               \
 411         "tftp $loadaddr $bootfile;"                                     \
 412         "tftp $fdtaddr $fdtfile;"                                       \
 413         "bootm $loadaddr $ramdiskaddr $fdtaddr"
 414
 415 #endif  /* __CONFIG_H */