include/configs/omap3_beagle.h

   1 /*
   2  * (C) Copyright 2006-2008
   3  * Texas Instruments.
   4  * Richard Woodruff <r-woodruff2@ti.com>
   5  * Syed Mohammed Khasim <x0khasim@ti.com>
   6  *
   7  * Configuration settings for the TI OMAP3530 Beagle board.
   8  *
   9  * SPDX-License-Identifier:     GPL-2.0+
  10  */
  11
  12 #ifndef __CONFIG_H
  13 #define __CONFIG_H
  14
  15 /*
  16  * High Level Configuration Options
  17  */
  18 #define CONFIG_OMAP             1       /* in a TI OMAP core */
  19 #define CONFIG_OMAP34XX         1       /* which is a 34XX */
  20 #define CONFIG_OMAP3_BEAGLE     1       /* working with BEAGLE */
  21 #define CONFIG_OMAP_GPIO
  22 #define CONFIG_OMAP_COMMON
  23
  24 #define CONFIG_SDRC     /* The chip has SDRC controller */
  25
  26 #include <asm/arch/cpu.h>               /* get chip and board defs */
  27 #include <asm/arch/omap3.h>
  28
  29 /*
  30  * Display CPU and Board information
  31  */
  32 #define CONFIG_DISPLAY_CPUINFO          1
  33 #define CONFIG_DISPLAY_BOARDINFO        1
  34
  35 /* Clock Defines */
  36 #define V_OSCK                  26000000        /* Clock output from T2 */
  37 #define V_SCLK                  (V_OSCK >> 1)
  38
  39 #define CONFIG_MISC_INIT_R
  40
  41 #define CONFIG_OF_LIBFDT
  42 #define CONFIG_CMD_BOOTZ
  43
  44 #define CONFIG_CMDLINE_TAG              1       /* enable passing of ATAGs */
  45 #define CONFIG_SETUP_MEMORY_TAGS        1
  46 #define CONFIG_INITRD_TAG               1
  47 #define CONFIG_REVISION_TAG             1
  48
  49 /*
  50  * Size of malloc() pool
  51  */
  52 #define CONFIG_ENV_SIZE                 (128 << 10)     /* 128 KiB */
  53                                                 /* Sector */
  54 #define CONFIG_SYS_MALLOC_LEN           (CONFIG_ENV_SIZE + (128 << 10))
  55
  56 /*
  57  * Hardware drivers
  58  */
  59
  60 /*
  61  * NS16550 Configuration
  62  */
  63 #define V_NS16550_CLK                   48000000        /* 48MHz (APLL96/2) */
  64
  65 #define CONFIG_SYS_NS16550
  66 #define CONFIG_SYS_NS16550_SERIAL
  67 #define CONFIG_SYS_NS16550_REG_SIZE     (-4)
  68 #define CONFIG_SYS_NS16550_CLK          V_NS16550_CLK
  69
  70 /*
  71  * select serial console configuration
  72  */
  73 #define CONFIG_CONS_INDEX               3
  74 #define CONFIG_SYS_NS16550_COM3         OMAP34XX_UART3
  75 #define CONFIG_SERIAL3                  3       /* UART3 on Beagle Rev 2 */
  76
  77 /* allow to overwrite serial and ethaddr */
  78 #define CONFIG_ENV_OVERWRITE
  79 #define CONFIG_BAUDRATE                 115200
  80 #define CONFIG_SYS_BAUDRATE_TABLE       {4800, 9600, 19200, 38400, 57600,\
  81                                         115200}
  82 #define CONFIG_GENERIC_MMC              1
  83 #define CONFIG_MMC                      1
  84 #define CONFIG_OMAP_HSMMC               1
  85 #define CONFIG_DOS_PARTITION            1
  86
  87 /* Status LED */
  88 #define CONFIG_STATUS_LED               1
  89 #define CONFIG_BOARD_SPECIFIC_LED       1
  90 #define STATUS_LED_BIT                  0x01
  91 #define STATUS_LED_STATE                STATUS_LED_ON
  92 #define STATUS_LED_PERIOD               (CONFIG_SYS_HZ / 2)
  93 #define STATUS_LED_BIT1                 0x02
  94 #define STATUS_LED_STATE1               STATUS_LED_ON
  95 #define STATUS_LED_PERIOD1              (CONFIG_SYS_HZ / 2)
  96 #define STATUS_LED_BOOT                 STATUS_LED_BIT
  97 #define STATUS_LED_GREEN                STATUS_LED_BIT1
  98
  99 /* Enable Multi Bus support for I2C */
 100 #define CONFIG_I2C_MULTI_BUS            1
 101
 102 /* Probe all devices */
 103 #define CONFIG_SYS_I2C_NOPROBES         {{0x0, 0x0}}
 104
 105 /* USB */
 106 #define CONFIG_MUSB_GADGET
 107 #define CONFIG_USB_MUSB_OMAP2PLUS
 108 #define CONFIG_MUSB_PIO_ONLY
 109 #define CONFIG_USB_GADGET_DUALSPEED
 110 #define CONFIG_TWL4030_USB              1
 111 #define CONFIG_USB_ETHER
 112 #define CONFIG_USB_ETHER_RNDIS
 113 #define CONFIG_USB_GADGET
 114 #define CONFIG_USB_GADGET_VBUS_DRAW     0
 115 #define CONFIG_USBDOWNLOAD_GADGET
 116 #define CONFIG_G_DNL_VENDOR_NUM         0x0451
 117 #define CONFIG_G_DNL_PRODUCT_NUM        0xd022
 118 #define CONFIG_G_DNL_MANUFACTURER       "TI"
 119 #define CONFIG_CMD_FASTBOOT
 120 #define CONFIG_ANDROID_BOOT_IMAGE
 121 #define CONFIG_USB_FASTBOOT_BUF_ADDR    CONFIG_SYS_LOAD_ADDR
 122 #define CONFIG_USB_FASTBOOT_BUF_SIZE    0x07000000
 123
 124 /* USB EHCI */
 125 #define CONFIG_CMD_USB
 126 #define CONFIG_USB_EHCI
 127
 128 #define CONFIG_USB_EHCI_OMAP
 129 #define CONFIG_OMAP_EHCI_PHY1_RESET_GPIO        147
 130
 131 #define CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS 3
 132 #define CONFIG_USB_HOST_ETHER
 133 #define CONFIG_USB_ETHER_ASIX
 134 #define CONFIG_USB_ETHER_MCS7830
 135 #define CONFIG_USB_ETHER_SMSC95XX
 136
 137 /* GPIO banks */
 138 #define CONFIG_OMAP3_GPIO_5             /* GPIO128..159 is in GPIO bank 5 */
 139 #define CONFIG_OMAP3_GPIO_6             /* GPIO160..191 is in GPIO bank 6 */
 140
 141 /* commands to include */
 142 #include <config_cmd_default.h>
 143
 144 #define CONFIG_CMD_ASKENV
 145
 146 #define CONFIG_CMD_CACHE
 147 #define CONFIG_CMD_EXT2         /* EXT2 Support                 */
 148 #define CONFIG_CMD_FAT          /* FAT support                  */
 149 #define CONFIG_CMD_FS_GENERIC   /* Generic FS support */
 150 #define CONFIG_CMD_MTDPARTS     /* Enable MTD parts commands */
 151 #define CONFIG_MTD_DEVICE       /* needed for mtdparts commands */
 152 #define MTDIDS_DEFAULT                  "nand0=nand"
 153 #define MTDPARTS_DEFAULT                "mtdparts=nand:512k(x-loader),"\
 154                                         "1920k(u-boot),128k(u-boot-env),"\
 155                                         "4m(kernel),-(fs)"
 156
 157 #define CONFIG_CMD_I2C          /* I2C serial bus support       */
 158 #define CONFIG_CMD_MMC          /* MMC support                  */
 159 #define CONFIG_USB_STORAGE      /* USB storage support          */
 160 #define CONFIG_CMD_NAND         /* NAND support                 */
 161 #define CONFIG_CMD_LED          /* LED support                  */
 162 #define CONFIG_CMD_NET      /* bootp, tftpboot, rarpboot    */
 163 #define CONFIG_CMD_NFS      /* NFS support          */
 164 #define CONFIG_CMD_PING
 165 #define CONFIG_CMD_DHCP
 166 #define CONFIG_CMD_SETEXPR      /* Evaluate expressions         */
 167 #define CONFIG_CMD_GPIO     /* Enable gpio command */
 168
 169 #undef CONFIG_CMD_FLASH         /* flinfo, erase, protect       */
 170 #undef CONFIG_CMD_FPGA          /* FPGA configuration Support   */
 171 #undef CONFIG_CMD_IMI           /* iminfo                       */
 172 #undef CONFIG_CMD_IMLS          /* List all found images        */
 173
 174 #define CONFIG_SYS_NO_FLASH
 175 #define CONFIG_SYS_I2C
 176 #define CONFIG_SYS_OMAP24_I2C_SPEED     100000
 177 #define CONFIG_SYS_OMAP24_I2C_SLAVE     1
 178 #define CONFIG_SYS_I2C_OMAP34XX
 179 #define CONFIG_VIDEO_OMAP3      /* DSS Support                  */
 180
 181 /*
 182  * TWL4030
 183  */
 184 #define CONFIG_TWL4030_POWER            1
 185 #define CONFIG_TWL4030_LED              1
 186
 187 /*
 188  * Board NAND Info.
 189  */
 190 #define CONFIG_SYS_NAND_QUIET_TEST      1
 191 #define CONFIG_NAND_OMAP_GPMC
 192 #define CONFIG_SYS_NAND_ADDR            NAND_BASE       /* physical address */
 193                                                         /* to access nand */
 194 #define CONFIG_SYS_NAND_BASE            NAND_BASE       /* physical address */
 195                                                         /* to access nand at */
 196                                                         /* CS0 */
 197 #define CONFIG_SYS_MAX_NAND_DEVICE      1               /* Max number of NAND */
 198                                                         /* devices */
 199
 200 /* Environment information */
 201 #define CONFIG_BOOTDELAY                3
 202
 203 #define CONFIG_EXTRA_ENV_SETTINGS \
 204         "loadaddr=0x80200000\0" \
 205         "rdaddr=0x81000000\0" \
 206         "fdt_high=0xffffffff\0" \
 207         "fdtaddr=0x80f80000\0" \
 208         "usbtty=cdc_acm\0" \
 209         "bootfile=uImage\0" \
 210         "ramdisk=ramdisk.gz\0" \
 211         "bootdir=/boot\0" \
 212         "bootpart=0:2\0" \
 213         "console=ttyO2,115200n8\0" \
 214         "mpurate=auto\0" \
 215         "buddy=none\0" \
 216         "optargs=\0" \
 217         "camera=none\0" \
 218         "vram=12M\0" \
 219         "dvimode=640x480MR-16@60\0" \
 220         "defaultdisplay=dvi\0" \
 221         "mmcdev=0\0" \
 222         "mmcroot=/dev/mmcblk0p2 rw\0" \
 223         "mmcrootfstype=ext3 rootwait\0" \
 224         "nandroot=ubi0:rootfs ubi.mtd=4\0" \
 225         "nandrootfstype=ubifs\0" \
 226         "ramroot=/dev/ram0 rw ramdisk_size=65536 initrd=0x81000000,64M\0" \
 227         "ramrootfstype=ext2\0" \
 228         "mmcargs=setenv bootargs console=${console} " \
 229                 "${optargs} " \
 230                 "mpurate=${mpurate} " \
 231                 "buddy=${buddy} "\
 232                 "camera=${camera} "\
 233                 "vram=${vram} " \
 234                 "omapfb.mode=dvi:${dvimode} " \
 235                 "omapdss.def_disp=${defaultdisplay} " \
 236                 "root=${mmcroot} " \
 237                 "rootfstype=${mmcrootfstype}\0" \
 238         "nandargs=setenv bootargs console=${console} " \
 239                 "${optargs} " \
 240                 "mpurate=${mpurate} " \
 241                 "buddy=${buddy} "\
 242                 "camera=${camera} "\
 243                 "vram=${vram} " \
 244                 "omapfb.mode=dvi:${dvimode} " \
 245                 "omapdss.def_disp=${defaultdisplay} " \
 246                 "root=${nandroot} " \
 247                 "rootfstype=${nandrootfstype}\0" \
 248         "findfdt=" \
 249                 "if test $beaglerev = AxBx; then " \
 250                         "setenv fdtfile omap3-beagle.dtb; fi; " \
 251                 "if test $beaglerev = Cx; then " \
 252                         "setenv fdtfile omap3-beagle.dtb; fi; " \
 253                 "if test $beaglerev = C4; then " \
 254                         "setenv fdtfile omap3-beagle.dtb; fi; " \
 255                 "if test $beaglerev = xMAB; then " \
 256                         "setenv fdtfile omap3-beagle-xm.dtb; fi; " \
 257                 "if test $beaglerev = xMC; then " \
 258                         "setenv fdtfile omap3-beagle-xm.dtb; fi; " \
 259                 "if test $fdtfile = undefined; then " \
 260                         "echo WARNING: Could not determine device tree to use; fi; \0" \
 261         "bootenv=uEnv.txt\0" \
 262         "loadbootenv=fatload mmc ${mmcdev} ${loadaddr} ${bootenv}\0" \
 263         "importbootenv=echo Importing environment from mmc ...; " \
 264                 "env import -t $loadaddr $filesize\0" \
 265         "ramargs=setenv bootargs console=${console} " \
 266                 "${optargs} " \
 267                 "mpurate=${mpurate} " \
 268                 "buddy=${buddy} "\
 269                 "vram=${vram} " \
 270                 "omapfb.mode=dvi:${dvimode} " \
 271                 "omapdss.def_disp=${defaultdisplay} " \
 272                 "root=${ramroot} " \
 273                 "rootfstype=${ramrootfstype}\0" \
 274         "loadramdisk=load mmc ${bootpart} ${rdaddr} ${bootdir}/${ramdisk}\0" \
 275         "loadimage=load mmc ${bootpart} ${loadaddr} ${bootdir}/${bootfile}\0" \
 276         "loadfdt=load mmc ${bootpart} ${fdtaddr} ${bootdir}/${fdtfile}\0" \
 277         "mmcboot=echo Booting from mmc ...; " \
 278                 "run mmcargs; " \
 279                 "bootm ${loadaddr}\0" \
 280         "mmcbootz=echo Booting with DT from mmc${mmcdev} ...; " \
 281                 "run mmcargs; " \
 282                 "bootz ${loadaddr} - ${fdtaddr}\0" \
 283         "nandboot=echo Booting from nand ...; " \
 284                 "run nandargs; " \
 285                 "nand read ${loadaddr} 280000 400000; " \
 286                 "bootm ${loadaddr}\0" \
 287         "ramboot=echo Booting from ramdisk ...; " \
 288                 "run ramargs; " \
 289                 "bootm ${loadaddr}\0" \
 290         "userbutton=if gpio input 173; then run userbutton_xm; " \
 291                 "else run userbutton_nonxm; fi;\0" \
 292         "userbutton_xm=gpio input 4;\0" \
 293         "userbutton_nonxm=gpio input 7;\0"
 294 /* "run userbutton" will return 1 (false) if pressed and 0 (true) if not */
 295 #define CONFIG_BOOTCOMMAND \
 296         "run findfdt; " \
 297         "mmc dev ${mmcdev}; if mmc rescan; then " \
 298                 "if run userbutton; then " \
 299                         "setenv bootenv uEnv.txt;" \
 300                 "else " \
 301                         "setenv bootenv user.txt;" \
 302                 "fi;" \
 303                 "echo SD/MMC found on device ${mmcdev};" \
 304                 "if run loadbootenv; then " \
 305                         "echo Loaded environment from ${bootenv};" \
 306                         "run importbootenv;" \
 307                 "fi;" \
 308                 "if test -n $uenvcmd; then " \
 309                         "echo Running uenvcmd ...;" \
 310                         "run uenvcmd;" \
 311                 "fi;" \
 312                 "if run loadimage; then " \
 313                         "run mmcboot;" \
 314                 "fi;" \
 315         "fi;" \
 316         "run nandboot;" \
 317         "setenv bootfile zImage;" \
 318         "if run loadimage; then " \
 319                 "run loadfdt;" \
 320                 "run mmcbootz; " \
 321         "fi; " \
 322
 323 #define CONFIG_AUTO_COMPLETE            1
 324 /*
 325  * Miscellaneous configurable options
 326  */
 327 #define CONFIG_SYS_LONGHELP             /* undef to save memory */
 328 #define CONFIG_SYS_HUSH_PARSER          /* use "hush" command parser */
 329 #define CONFIG_SYS_PROMPT               "OMAP3 beagleboard.org # "
 330 #define CONFIG_SYS_CBSIZE               512     /* Console I/O Buffer Size */
 331 /* Print Buffer Size */
 332 #define CONFIG_SYS_PBSIZE               (CONFIG_SYS_CBSIZE + \
 333                                         sizeof(CONFIG_SYS_PROMPT) + 16)
 334 #define CONFIG_SYS_MAXARGS              32      /* max number of command args */
 335 /* Boot Argument Buffer Size */
 336 #define CONFIG_SYS_BARGSIZE             (CONFIG_SYS_CBSIZE)
 337
 338 #define CONFIG_SYS_ALT_MEMTEST          1
 339 #define CONFIG_SYS_MEMTEST_START        (0x82000000)            /* memtest */
 340                                                                 /* defaults */
 341 #define CONFIG_SYS_MEMTEST_END          (0x87FFFFFF)            /* 128MB */
 342 #define CONFIG_SYS_MEMTEST_SCRATCH      (0x81000000)    /* dummy address */
 343
 344 #define CONFIG_SYS_LOAD_ADDR            (OMAP34XX_SDRC_CS0)     /* default */
 345                                                         /* load address */
 346
 347 /*
 348  * OMAP3 has 12 GP timers, they can be driven by the system clock
 349  * (12/13/16.8/19.2/38.4MHz) or by 32KHz clock. We use 13MHz (V_SCLK).
 350  * This rate is divided by a local divisor.
 351  */
 352 #define CONFIG_SYS_TIMERBASE            (OMAP34XX_GPT2)
 353 #define CONFIG_SYS_PTV                  2       /* Divisor: 2^(PTV+1) => 8 */
 354
 355 /*-----------------------------------------------------------------------
 356  * Physical Memory Map
 357  */
 358 #define CONFIG_NR_DRAM_BANKS    2       /* CS1 may or may not be populated */
 359 #define PHYS_SDRAM_1            OMAP34XX_SDRC_CS0
 360 #define PHYS_SDRAM_2            OMAP34XX_SDRC_CS1
 361
 362 /*-----------------------------------------------------------------------
 363  * FLASH and environment organization
 364  */
 365
 366 /* **** PISMO SUPPORT *** */
 367
 368 /* Configure the PISMO */
 369 #define PISMO1_NAND_SIZE                GPMC_SIZE_128M
 370 #define PISMO1_ONEN_SIZE                GPMC_SIZE_128M
 371
 372 #define CONFIG_SYS_MONITOR_LEN          (256 << 10)     /* Reserve 2 sectors */
 373
 374 #if defined(CONFIG_CMD_NAND)
 375 #define CONFIG_SYS_FLASH_BASE           PISMO1_NAND_BASE
 376 #endif
 377
 378 /* Monitor at start of flash */
 379 #define CONFIG_SYS_MONITOR_BASE         CONFIG_SYS_FLASH_BASE
 380 #define CONFIG_SYS_ONENAND_BASE         ONENAND_MAP
 381
 382 #define CONFIG_ENV_IS_IN_NAND           1
 383 #define ONENAND_ENV_OFFSET              0x260000 /* environment starts here */
 384 #define SMNAND_ENV_OFFSET               0x260000 /* environment starts here */
 385
 386 #define CONFIG_SYS_ENV_SECT_SIZE        (128 << 10)     /* 128 KiB */
 387 #define CONFIG_ENV_OFFSET               SMNAND_ENV_OFFSET
 388 #define CONFIG_ENV_ADDR                 SMNAND_ENV_OFFSET
 389
 390 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM_1
 391 #define CONFIG_SYS_INIT_RAM_ADDR        0x4020f800
 392 #define CONFIG_SYS_INIT_RAM_SIZE        0x800
 393 #define CONFIG_SYS_INIT_SP_ADDR         (CONFIG_SYS_INIT_RAM_ADDR + \
 394                                          CONFIG_SYS_INIT_RAM_SIZE - \
 395                                          GENERATED_GBL_DATA_SIZE)
 396
 397 #define CONFIG_OMAP3_SPI
 398
 399 #define CONFIG_SYS_CACHELINE_SIZE       64
 400
 401 /* Defines for SPL */
 402 #define CONFIG_SPL
 403 #define CONFIG_SPL_FRAMEWORK
 404 #define CONFIG_SPL_NAND_SIMPLE
 405 #define CONFIG_SPL_TEXT_BASE            0x40200800
 406 #define CONFIG_SPL_MAX_SIZE             (54 * 1024)     /* 8 KB for stack */
 407 #define CONFIG_SPL_STACK                LOW_LEVEL_SRAM_STACK
 408
 409 #define CONFIG_SPL_BSS_START_ADDR       0x80000000
 410 #define CONFIG_SPL_BSS_MAX_SIZE         0x80000         /* 512 KB */
 411
 412 #define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x300 /* address 0x60000 */
 413 #define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS      0x200 /* 256 KB */
 414 #define CONFIG_SYS_MMC_SD_FAT_BOOT_PARTITION    1
 415 #define CONFIG_SPL_FAT_LOAD_PAYLOAD_NAME        "u-boot.img"
 416
 417 #define CONFIG_SPL_BOARD_INIT
 418 #define CONFIG_SPL_LIBCOMMON_SUPPORT
 419 #define CONFIG_SPL_LIBDISK_SUPPORT
 420 #define CONFIG_SPL_I2C_SUPPORT
 421 #define CONFIG_SPL_LIBGENERIC_SUPPORT
 422 #define CONFIG_SPL_MMC_SUPPORT
 423 #define CONFIG_SPL_FAT_SUPPORT
 424 #define CONFIG_SPL_SERIAL_SUPPORT
 425 #define CONFIG_SPL_NAND_SUPPORT
 426 #define CONFIG_SPL_NAND_BASE
 427 #define CONFIG_SPL_NAND_DRIVERS
 428 #define CONFIG_SPL_NAND_ECC
 429 #define CONFIG_SPL_GPIO_SUPPORT
 430 #define CONFIG_SPL_POWER_SUPPORT
 431 #define CONFIG_SPL_OMAP3_ID_NAND
 432 #define CONFIG_SPL_LDSCRIPT             "$(CPUDIR)/omap-common/u-boot-spl.lds"
 433
 434 /* NAND boot config */
 435 #define CONFIG_SYS_NAND_5_ADDR_CYCLE
 436 #define CONFIG_SYS_NAND_PAGE_COUNT      64
 437 #define CONFIG_SYS_NAND_PAGE_SIZE       2048
 438 #define CONFIG_SYS_NAND_OOBSIZE         64
 439 #define CONFIG_SYS_NAND_BLOCK_SIZE      (128*1024)
 440 #define CONFIG_SYS_NAND_BAD_BLOCK_POS   0
 441 #define CONFIG_SYS_NAND_ECCPOS          {2, 3, 4, 5, 6, 7, 8, 9,\
 442                                                 10, 11, 12, 13}
 443 #define CONFIG_SYS_NAND_ECCSIZE         512
 444 #define CONFIG_SYS_NAND_ECCBYTES        3
 445 #define CONFIG_NAND_OMAP_ECCSCHEME      OMAP_ECC_HAM1_CODE_HW
 446 #define CONFIG_SYS_NAND_U_BOOT_START    CONFIG_SYS_TEXT_BASE
 447 #define CONFIG_SYS_NAND_U_BOOT_OFFS     0x80000
 448
 449 /*
 450  * 1MB into the SDRAM to allow for SPL's bss at the beginning of SDRAM
 451  * 64 bytes before this address should be set aside for u-boot.img's
 452  * header. That is 0x800FFFC0--0x80100000 should not be used for any
 453  * other needs.
 454  */
 455 #define CONFIG_SYS_TEXT_BASE            0x80100000
 456 #define CONFIG_SYS_SPL_MALLOC_START     0x80208000
 457 #define CONFIG_SYS_SPL_MALLOC_SIZE      0x100000
 458
 459 #endif /* __CONFIG_H */