LXR uboot/include/configs/nokia

   1/*
   2 * (C) Copyright 2011-2012
   3 * Pali Rohár <pali.rohar@gmail.com>
   4 *
   5 * (C) Copyright 2010
   6 * Alistair Buxton <a.j.buxton@gmail.com>
   7 *
   8 * Derived from Beagle Board code:
   9 * (C) Copyright 2006-2008
  10 * Texas Instruments.
  11 * Richard Woodruff <r-woodruff2@ti.com>
  12 * Syed Mohammed Khasim <x0khasim@ti.com>
  13 *
  14 * Configuration settings for the Nokia RX-51 aka N900.
  15 *
  16 * SPDX-License-Identifier:     GPL-2.0+
  17 */
  18
  19#ifndef __CONFIG_H
  20#define __CONFIG_H
  21
  22/*
  23 * High Level Configuration Options
  24 */
  25
  26#define CONFIG_OMAP                     /* in a TI OMAP core */
  27#define CONFIG_OMAP34XX                 /* which is a 34XX */
  28#define CONFIG_OMAP3430                 /* which is in a 3430 */
  29#define CONFIG_OMAP3_RX51               /* working with RX51 */
  30#define CONFIG_SYS_L2CACHE_OFF          /* pretend there is no L2 CACHE */
  31#define CONFIG_OMAP_COMMON
  32
  33#define CONFIG_MACH_TYPE                MACH_TYPE_NOKIA_RX51
  34
  35/*
  36 * Nokia X-Loader loading secondary image to address 0x80400000
  37 * NOLO loading boot image to random place, so it doesn't really
  38 * matter what we set this to. We have to copy u-boot to this address
  39 */
  40#define CONFIG_SYS_TEXT_BASE    0x80008000
  41
  42#define CONFIG_SDRC                     /* The chip has SDRC controller */
  43
  44#include <asm/arch/cpu.h>               /* get chip and board defs */
  45#include <asm/arch/omap3.h>
  46#include <asm/arch/mem.h>
  47#include <linux/stringify.h>
  48
  49/*
  50 * Display CPU and Board information
  51 */
  52#define CONFIG_DISPLAY_CPUINFO
  53#define CONFIG_DISPLAY_BOARDINFO
  54
  55/* Clock Defines */
  56#define V_OSCK                  26000000        /* Clock output from T2 */
  57#define V_SCLK                  (V_OSCK >> 1)
  58
  59#undef CONFIG_USE_IRQ                           /* no support for IRQs */
  60#define CONFIG_MISC_INIT_R
  61#define CONFIG_SKIP_LOWLEVEL_INIT               /* X-Loader set everything up */
  62
  63#define CONFIG_CMDLINE_TAG      /* enable passing kernel command line string */
  64#define CONFIG_INITRD_TAG                       /* enable passing initrd */
  65#define CONFIG_REVISION_TAG                     /* enable passing revision tag*/
  66#define CONFIG_SETUP_MEMORY_TAGS                /* enable memory tag */
  67
  68/*
  69 * Size of malloc() pool
  70 */
  71#define CONFIG_ENV_SIZE                 (128 << 10)
  72#define CONFIG_UBI_SIZE                 (512 << 10)
  73#define CONFIG_SYS_MALLOC_LEN           (CONFIG_ENV_SIZE + CONFIG_UBI_SIZE + \
  74                                        (128 << 10))
  75
  76/*
  77 * Hardware drivers
  78 */
  79
  80/*
  81 * NS16550 Configuration
  82 */
  83#define V_NS16550_CLK           48000000                /* 48MHz (APLL96/2) */
  84
  85#define CONFIG_SYS_NS16550
  86#define CONFIG_SYS_NS16550_SERIAL
  87#define CONFIG_SYS_NS16550_REG_SIZE     (-4)
  88#define CONFIG_SYS_NS16550_CLK          V_NS16550_CLK
  89
  90/*
  91 * select serial console configuration
  92 */
  93#define CONFIG_CONS_INDEX               3
  94#define CONFIG_SYS_NS16550_COM3         OMAP34XX_UART3
  95#define CONFIG_SERIAL3                  3               /* UART3 on RX-51 */
  96
  97/* allow to overwrite serial and ethaddr */
  98#define CONFIG_ENV_OVERWRITE
  99#define CONFIG_BAUDRATE                 115200
 100#define CONFIG_SYS_BAUDRATE_TABLE { 4800, 9600, 19200, 38400, 57600, 115200 }
 101#define CONFIG_MMC
 102#define CONFIG_GENERIC_MMC
 103#define CONFIG_OMAP_HSMMC
 104#define CONFIG_DOS_PARTITION
 105
 106/* USB */
 107#define CONFIG_MUSB_UDC
 108#define CONFIG_MUSB_HDC
 109#define CONFIG_USB_OMAP3
 110#define CONFIG_TWL4030_USB
 111
 112/* USB device configuration */
 113#define CONFIG_USB_DEVICE
 114#define CONFIG_USBD_VENDORID            0x0421
 115#define CONFIG_USBD_PRODUCTID           0x01c8
 116#define CONFIG_USBD_MANUFACTURER        "Nokia"
 117#define CONFIG_USBD_PRODUCT_NAME        "N900"
 118
 119#define CONFIG_SYS_CONSOLE_IS_IN_ENV
 120#define CONFIG_SYS_NO_FLASH
 121
 122/* commands to include */
 123#include <config_cmd_default.h>
 124
 125#define CONFIG_CMD_EXT2                 /* EXT2 Support */
 126#define CONFIG_CMD_EXT4                 /* EXT4 Support */
 127#define CONFIG_CMD_FAT                  /* FAT support */
 128
 129#define CONFIG_CMD_I2C                  /* I2C serial bus support */
 130#define CONFIG_CMD_MMC                  /* MMC support */
 131#define CONFIG_CMD_GPIO                 /* Enable gpio command */
 132
 133#define CONFIG_CMDLINE_EDITING          /* add command line history */
 134#define CONFIG_AUTO_COMPLETE            /* add autocompletion support */
 135
 136#define CONFIG_CMD_BOOTMENU             /* ANSI terminal Boot Menu */
 137#define CONFIG_CMD_CLEAR                /* ANSI terminal clear screen command */
 138
 139#ifdef ONENAND_SUPPORT
 140
 141#define CONFIG_CMD_ONENAND              /* ONENAND support */
 142#define CONFIG_CMD_MTDPARTS             /* mtd parts support */
 143
 144#ifdef UBIFS_SUPPORT
 145#define CONFIG_CMD_UBI                  /* UBI Support */
 146#define CONFIG_CMD_UBIFS                /* UBIFS Support */
 147#endif
 148
 149#endif
 150
 151/* commands not needed from config_cmd_default.h */
 152#undef CONFIG_CMD_FPGA                  /* FPGA configuration Support */
 153#undef CONFIG_CMD_IMI                   /* iminfo */
 154#undef CONFIG_CMD_NET                   /* bootp, tftpboot, rarpboot */
 155#undef CONFIG_CMD_NFS                   /* NFS support */
 156#undef CONFIG_CMD_SAVEENV               /* saveenv */
 157#undef CONFIG_CMD_SETGETDCR             /* DCR support on 4xx */
 158
 159#define CONFIG_OMAP3_SPI
 160#define CONFIG_HARD_I2C
 161#define CONFIG_SYS_I2C_SPEED            100000
 162#define CONFIG_SYS_I2C_SLAVE            1
 163#define CONFIG_DRIVER_OMAP34XX_I2C
 164
 165/*
 166 * TWL4030
 167 */
 168#define CONFIG_TWL4030_POWER
 169#define CONFIG_TWL4030_LED
 170#define CONFIG_TWL4030_KEYPAD
 171
 172#define CONFIG_OMAP_GPIO
 173#define GPIO_SLIDE                      71
 174
 175/*
 176 * Board ONENAND Info.
 177 */
 178
 179#define PART1_NAME                      "bootloader"
 180#define PART1_SIZE                      128
 181#define PART1_MULL                      1024
 182#define PART1_SUFF                      "k"
 183#define PART1_OFFS                      0x00000000
 184#define PART1_MASK                      0x00000003
 185
 186#define PART2_NAME                      "config"
 187#define PART2_SIZE                      384
 188#define PART2_MULL                      1024
 189#define PART2_SUFF                      "k"
 190#define PART2_OFFS                      0x00020000
 191#define PART2_MASK                      0x00000000
 192
 193#define PART3_NAME                      "log"
 194#define PART3_SIZE                      256
 195#define PART3_MULL                      1024
 196#define PART3_SUFF                      "k"
 197#define PART3_OFFS                      0x00080000
 198#define PART3_MASK                      0x00000000
 199
 200#define PART4_NAME                      "kernel"
 201#define PART4_SIZE                      2
 202#define PART4_MULL                      1024*1024
 203#define PART4_SUFF                      "m"
 204#define PART4_OFFS                      0x000c0000
 205#define PART4_MASK                      0x00000000
 206
 207#define PART5_NAME                      "initfs"
 208#define PART5_SIZE                      2
 209#define PART5_MULL                      1024*1024
 210#define PART5_SUFF                      "m"
 211#define PART5_OFFS                      0x002c0000
 212#define PART5_MASK                      0x00000000
 213
 214#define PART6_NAME                      "rootfs"
 215#define PART6_SIZE                      257280
 216#define PART6_MULL                      1024
 217#define PART6_SUFF                      "k"
 218#define PART6_OFFS                      0x004c0000
 219#define PART6_MASK                      0x00000000
 220
 221#ifdef ONENAND_SUPPORT
 222
 223#define PISMO1_NAND_SIZE                GPMC_SIZE_128M
 224#define PISMO1_ONEN_SIZE                GPMC_SIZE_128M
 225#define CONFIG_SYS_ONENAND_BASE         ONENAND_MAP
 226#define CONFIG_MTD_DEVICE
 227#define CONFIG_MTD_PARTITIONS
 228
 229#ifdef UBIFS_SUPPORT
 230#define CONFIG_RBTREE
 231#define CONFIG_LZO
 232#endif
 233
 234#define MTDIDS_DEFAULT                  "onenand0=onenand"
 235#define MTDPARTS_DEFAULT                "mtdparts=onenand:" \
 236                __stringify(PART1_SIZE) PART1_SUFF "(" PART1_NAME ")ro," \
 237                __stringify(PART2_SIZE) PART2_SUFF "(" PART2_NAME ")," \
 238                __stringify(PART3_SIZE) PART3_SUFF "(" PART3_NAME ")," \
 239                __stringify(PART4_SIZE) PART4_SUFF "(" PART4_NAME ")," \
 240                __stringify(PART5_SIZE) PART5_SUFF "(" PART5_NAME ")," \
 241                "-(" PART6_NAME ")"
 242
 243#endif
 244
 245/* Watchdog support */
 246#define CONFIG_HW_WATCHDOG
 247
 248/*
 249 * Framebuffer
 250 */
 251/* Video console */
 252#define CONFIG_VIDEO
 253#define CONFIG_CFB_CONSOLE
 254#define CONFIG_CFB_CONSOLE_ANSI /* Enable ANSI escape codes in framebuffer */
 255#define CONFIG_VIDEO_LOGO
 256#define VIDEO_FB_16BPP_PIXEL_SWAP
 257#define VIDEO_FB_16BPP_WORD_SWAP
 258#define CONFIG_VIDEO_SW_CURSOR
 259#define CONFIG_SPLASH_SCREEN
 260
 261/* functions for cfb_console */
 262#define VIDEO_KBD_INIT_FCT              rx51_kp_init()
 263#define VIDEO_TSTC_FCT                  rx51_kp_tstc
 264#define VIDEO_GETC_FCT                  rx51_kp_getc
 265#ifndef __ASSEMBLY__
 266int rx51_kp_init(void);
 267int rx51_kp_tstc(void);
 268int rx51_kp_getc(void);
 269#endif
 270
 271#ifndef MTDPARTS_DEFAULT
 272#define MTDPARTS_DEFAULT
 273#endif
 274
 275/* Environment information */
 276#define CONFIG_EXTRA_ENV_SETTINGS \
 277        "mtdparts=" MTDPARTS_DEFAULT "\0" \
 278        "usbtty=cdc_acm\0" \
 279        "stdin=vga\0" \
 280        "stdout=vga\0" \
 281        "stderr=vga\0" \
 282        "setcon=setenv stdin ${con};" \
 283                "setenv stdout ${con};" \
 284                "setenv stderr ${con}\0" \
 285        "sercon=setenv con serial; run setcon\0" \
 286        "usbcon=setenv con usbtty; run setcon\0" \
 287        "vgacon=setenv con vga; run setcon\0" \
 288        "slide=gpio input " __stringify(GPIO_SLIDE) "\0" \
 289        "switchmmc=mmc dev ${mmcnum}\0" \
 290        "kernaddr=0x82008000\0" \
 291        "initrdaddr=0x84008000\0" \
 292        "scriptaddr=0x86008000\0" \
 293        "fileload=${mmctype}load mmc ${mmcnum}:${mmcpart} " \
 294                "${loadaddr} ${mmcfile}\0" \
 295        "kernload=setenv loadaddr ${kernaddr};" \
 296                "setenv mmcfile ${mmckernfile};" \
 297                "run fileload\0" \
 298        "initrdload=setenv loadaddr ${initrdaddr};" \
 299                "setenv mmcfile ${mmcinitrdfile};" \
 300                "run fileload\0" \
 301        "scriptload=setenv loadaddr ${scriptaddr};" \
 302                "setenv mmcfile ${mmcscriptfile};" \
 303                "run fileload\0" \
 304        "scriptboot=echo Running ${mmcscriptfile} from mmc " \
 305                "${mmcnum}:${mmcpart} ...; source ${scriptaddr}\0" \
 306        "kernboot=echo Booting ${mmckernfile} from mmc " \
 307                "${mmcnum}:${mmcpart} ...; bootm ${kernaddr}\0" \
 308        "kerninitrdboot=echo Booting ${mmckernfile} ${mmcinitrdfile} from mmc "\
 309                "${mmcnum}:${mmcpart} ...; bootm ${kernaddr} ${initrdaddr}\0" \
 310        "attachboot=echo Booting attached kernel image ...;" \
 311                "setenv setup_omap_atag 1;" \
 312                "bootm ${attkernaddr};" \
 313                "setenv setup_omap_atag\0" \
 314        "trymmcscriptboot=if run switchmmc; then " \
 315                        "if run scriptload; then " \
 316                                "run scriptboot;" \
 317                        "fi;" \
 318                "fi\0" \
 319        "trymmckernboot=if run switchmmc; then " \
 320                        "if run kernload; then " \
 321                                "run kernboot;" \
 322                        "fi;" \
 323                "fi\0" \
 324        "trymmckerninitrdboot=if run switchmmc; then " \
 325                        "if run initrdload; then " \
 326                                "if run kernload; then " \
 327                                        "run kerninitrdboot;" \
 328                                "fi;" \
 329                        "fi; " \
 330                "fi\0" \
 331        "trymmcpartboot=setenv mmcscriptfile boot.scr; run trymmcscriptboot;" \
 332                "setenv mmckernfile uImage; run trymmckernboot\0" \
 333        "trymmcallpartboot=setenv mmcpart 1; run trymmcpartboot;" \
 334                "setenv mmcpart 2; run trymmcpartboot;" \
 335                "setenv mmcpart 3; run trymmcpartboot;" \
 336                "setenv mmcpart 4; run trymmcpartboot\0" \
 337        "trymmcboot=if run switchmmc; then " \
 338                        "setenv mmctype fat;" \
 339                        "run trymmcallpartboot;" \
 340                        "setenv mmctype ext2;" \
 341                        "run trymmcallpartboot;" \
 342                        "setenv mmctype ext4;" \
 343                        "run trymmcallpartboot;" \
 344                "fi\0" \
 345        "emmcboot=setenv mmcnum 1; run trymmcboot\0" \
 346        "sdboot=setenv mmcnum 0; run trymmcboot\0" \
 347        "menucmd=bootmenu\0" \
 348        "bootmenu_0=Attached kernel=run attachboot\0" \
 349        "bootmenu_1=Internal eMMC=run emmcboot\0" \
 350        "bootmenu_2=External SD card=run sdboot\0" \
 351        "bootmenu_3=U-Boot boot order=boot\0" \
 352        "bootmenu_delay=30\0" \
 353        ""
 354
 355#define CONFIG_PREBOOT \
 356        "setenv mmcnum 1; setenv mmcpart 1;" \
 357        "setenv mmcscriptfile bootmenu.scr;" \
 358        "if run switchmmc; then " \
 359                "setenv mmcdone true;" \
 360                "setenv mmctype fat;" \
 361                "if run scriptload; then true; else " \
 362                        "setenv mmctype ext2;" \
 363                        "if run scriptload; then true; else " \
 364                                "setenv mmctype ext4;" \
 365                                "if run scriptload; then true; else " \
 366                                        "setenv mmcdone false;" \
 367                                "fi;" \
 368                        "fi;" \
 369                "fi;" \
 370                "if ${mmcdone}; then " \
 371                        "run scriptboot;" \
 372                "fi;" \
 373        "fi;" \
 374        "if run slide; then true; else " \
 375                "setenv bootmenu_delay 0;" \
 376                "setenv bootdelay 0;" \
 377        "fi"
 378
 379#define CONFIG_POSTBOOTMENU \
 380        "echo;" \
 381        "echo Extra commands:;" \
 382        "echo run sercon - Use serial port for control.;" \
 383        "echo run usbcon - Use usbtty for control.;" \
 384        "echo run vgacon - Use framebuffer/keyboard.;" \
 385        "echo run sdboot - Boot from SD card slot.;" \
 386        "echo run emmcboot - Boot internal eMMC memory.;" \
 387        "echo run attachboot - Boot attached kernel image.;" \
 388        "echo"
 389
 390#define CONFIG_BOOTCOMMAND \
 391        "run sdboot;" \
 392        "run emmcboot;" \
 393        "run attachboot;" \
 394        "echo"
 395
 396#define CONFIG_BOOTDELAY 30
 397#define CONFIG_AUTOBOOT_KEYED
 398#define CONFIG_MENU
 399#define CONFIG_MENU_SHOW
 400
 401/*
 402 * Miscellaneous configurable options
 403 */
 404#define CONFIG_SYS_LONGHELP                     /* undef to save memory */
 405#define CONFIG_SYS_HUSH_PARSER                  /* use "hush" command parser */
 406#define CONFIG_SYS_PROMPT_HUSH_PS2      "> "
 407#define CONFIG_SYS_PROMPT               "Nokia RX-51 # "
 408#define CONFIG_SYS_CBSIZE               256     /* Console I/O Buffer Size */
 409/* Print Buffer Size */
 410#define CONFIG_SYS_PBSIZE               (CONFIG_SYS_CBSIZE + \
 411                                                sizeof(CONFIG_SYS_PROMPT) + 16)
 412#define CONFIG_SYS_MAXARGS              16      /* max number of command args */
 413/* Boot Argument Buffer Size */
 414#define CONFIG_SYS_BARGSIZE             (CONFIG_SYS_CBSIZE)
 415
 416#define CONFIG_SYS_MEMTEST_START        (OMAP34XX_SDRC_CS0)
 417#define CONFIG_SYS_MEMTEST_END          (OMAP34XX_SDRC_CS0 + 0x01F00000)/*31MB*/
 418
 419/* default load address */
 420#define CONFIG_SYS_LOAD_ADDR            (OMAP34XX_SDRC_CS0)
 421
 422/*
 423 * OMAP3 has 12 GP timers, they can be driven by the system clock
 424 * (12/13/16.8/19.2/38.4MHz) or by 32KHz clock. We use 13MHz (V_SCLK).
 425 * This rate is divided by a local divisor.
 426 */
 427#define CONFIG_SYS_TIMERBASE            (OMAP34XX_GPT2)
 428#define CONFIG_SYS_PTV                  2       /* Divisor: 2^(PTV+1) => 8 */
 429#define CONFIG_SYS_HZ                   1000
 430
 431/*
 432 * Stack sizes
 433 *
 434 * The stack sizes are set up in start.S using the settings below
 435 */
 436#define CONFIG_STACKSIZE                (128 << 10) /* regular stack 128 KiB */
 437
 438/*
 439 * Physical Memory Map
 440 */
 441#define CONFIG_NR_DRAM_BANKS            2
 442#define PHYS_SDRAM_1                    OMAP34XX_SDRC_CS0
 443
 444/*
 445 * FLASH and environment organization
 446 */
 447
 448#define CONFIG_ENV_IS_NOWHERE
 449
 450#define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM_1
 451#define CONFIG_SYS_INIT_RAM_ADDR        0x4020f800
 452#define CONFIG_SYS_INIT_RAM_SIZE        0x800
 453#define CONFIG_SYS_INIT_SP_ADDR         (CONFIG_SYS_INIT_RAM_ADDR + \
 454                        CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 455
 456/*
 457 * Attached kernel image
 458 */
 459
 460#define SDRAM_SIZE                      0x10000000      /* 256 MB */
 461#define SDRAM_END                       (CONFIG_SYS_SDRAM_BASE + SDRAM_SIZE)
 462
 463#define IMAGE_MAXSIZE                   0x1FF800        /* 2 MB - 2 kB */
 464#define KERNEL_OFFSET                   0x40000         /* 256 kB */
 465#define KERNEL_MAXSIZE                  (IMAGE_MAXSIZE-KERNEL_OFFSET)
 466#define KERNEL_ADDRESS                  (SDRAM_END-KERNEL_MAXSIZE)
 467
 468/* Reserve protected RAM for attached kernel */
 469#define CONFIG_PRAM                     ((KERNEL_MAXSIZE >> 10)+1)
 470
 471#endif /* __CONFIG_H */
 472