include/configs/display5.h

   1 /*
   2  * Copyright (C) 2017
   3  * Lukasz Majewski, DENX Software Engineering, lukma@denx.de
   4  *
   5  * SPDX-License-Identifier:     GPL-2.0+
   6  */
   7
   8 #ifndef __CONFIG_H
   9 #define __CONFIG_H
  10
  11 #include "mx6_common.h"
  12
  13 /* Falcon Mode */
  14 #define CONFIG_CMD_SPL
  15 #define CONFIG_SYS_SPL_ARGS_ADDR        0x18000000
  16 #define CONFIG_CMD_SPL_WRITE_SIZE       (44 * SZ_1K)
  17
  18 /* Falcon Mode - MMC support */
  19 #define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR   0x3F00
  20 #define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS  \
  21         (CONFIG_CMD_SPL_WRITE_SIZE / 512)
  22 #define CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR 0x100   /* 128KiB */
  23
  24 /*
  25  * display5 SPI-NOR memory layout
  26  *
  27  * The definition can be found in Kconfig's
  28  * CONFIG_MTDIDS_DEFAULT and CONFIG_MTDPARTS_DEFAULT
  29  *
  30  * 0x000000 - 0x020000 : SPI.SPL (128KiB)
  31  * 0x020000 - 0x120000 : SPI.u-boot (1MiB)
  32  * 0x120000 - 0x130000 : SPI.u-boot-env1 (64KiB)
  33  * 0x130000 - 0x140000 : SPI.u-boot-env2 (64KiB)
  34  * 0x140000 - 0x940000 : SPI.fitImage-recovery (8MiB)
  35  * 0x940000 - 0xD40000 : SPI.swupdate-kernel-FIT (4MiB)
  36  * 0xD40000 - 0x1540000 : SPI.swupdate-initramfs  (8MiB)
  37  */
  38
  39 #ifndef CONFIG_SPL_BUILD
  40 #define CONFIG_MTD_DEVICE
  41 #define CONFIG_SPI_FLASH_MTD
  42 #define CONFIG_MTD_PARTITIONS
  43 #endif
  44
  45 /* Below values are "dummy" - only to avoid build break */
  46 #define CONFIG_SYS_SPI_KERNEL_OFFS      0x150000
  47 #define CONFIG_SYS_SPI_ARGS_OFFS        0x140000
  48 #define CONFIG_SYS_SPI_ARGS_SIZE        0x10000
  49
  50 #include "imx6_spl.h"
  51 #define CONFIG_SYS_SPI_U_BOOT_OFFS      0x20000
  52 #define CONFIG_SPL_SPI_LOAD
  53
  54 #define CONFIG_CMDLINE_TAG
  55 #define CONFIG_SETUP_MEMORY_TAGS
  56 #define CONFIG_INITRD_TAG
  57 #define CONFIG_REVISION_TAG
  58
  59 /* Size of malloc() pool */
  60 #define CONFIG_SYS_MALLOC_LEN           (16 * 1024 * 1024)
  61 #define CONFIG_MISC_INIT_R
  62
  63 /*#define CONFIG_MXC_UART*/
  64 #define CONFIG_MXC_UART_BASE            UART5_BASE
  65
  66 /* SPI NOR Flash */
  67 #ifdef CONFIG_CMD_SF
  68 #define CONFIG_MXC_SPI
  69 #define CONFIG_SF_DEFAULT_BUS           1
  70 #define CONFIG_SF_DEFAULT_CS            (0 | (IMX_GPIO_NR(5, 29) << 8))
  71 #define CONFIG_SF_DEFAULT_SPEED         50000000
  72 #define CONFIG_SF_DEFAULT_MODE          SPI_MODE_0
  73 #endif
  74
  75 /* I2C Configs */
  76 #define CONFIG_SYS_I2C
  77 #define CONFIG_SYS_I2C_MXC
  78 #define CONFIG_SYS_I2C_MXC_I2C1
  79 #define CONFIG_SYS_I2C_MXC_I2C2
  80 #define CONFIG_SYS_I2C_MXC_I2C3
  81 #define CONFIG_I2C_MULTI_BUS
  82 #define CONFIG_SYS_I2C_SPEED            100000
  83 #define CONFIG_I2C_EDID
  84 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN  2
  85
  86 /* Ethernet */
  87 #ifdef CONFIG_FEC_MXC
  88 #define IMX_FEC_BASE                    ENET_BASE_ADDR
  89 #define CONFIG_FEC_XCV_TYPE             RGMII
  90 #define CONFIG_ETHPRIME                 "FEC"
  91 #define CONFIG_FEC_MXC_PHYADDR          0
  92 #define CONFIG_MII
  93 #endif
  94
  95 /* MMC Configs */
  96 #define CONFIG_FSL_ESDHC
  97 #define CONFIG_FSL_USDHC
  98 #define CONFIG_SYS_FSL_ESDHC_ADDR       0
  99 #define CONFIG_SYS_FSL_USDHC_NUM        2
 100 #define CONFIG_SUPPORT_EMMC_BOOT
 101
 102 /* allow to overwrite serial and ethaddr */
 103 #define CONFIG_ENV_OVERWRITE
 104 #define CONFIG_BAUDRATE                 115200
 105
 106 #ifndef CONFIG_BOOTCOMMAND
 107 #define CONFIG_BOOTCOMMAND "run boot_mmc"
 108 #endif
 109
 110 #define PARTS_DEFAULT \
 111         /* Linux partitions */ \
 112         "partitions=" \
 113         "uuid_disk=${uuid_gpt_disk};" \
 114         "name=kernel_raw1,start=128K,size=8M,uuid=${uuid_gpt_kernel_raw1};" \
 115         "name=rootfs1,size=1528M,uuid=${uuid_gpt_rootfs1};" \
 116         "name=kernel_raw2,size=8M,uuid=${uuid_gpt_kernel_raw2};" \
 117         "name=rootfs2,size=1528M,uuid=${uuid_gpt_rootfs2};" \
 118         "name=data,size=-,uuid=${uuid_gpt_data}\0"
 119
 120 #define FACTORY_PROCEDURE \
 121         "echo '#######################';" \
 122         "echo '# Factory Boot        #';" \
 123         "echo '#######################';" \
 124         "env default -a;" \
 125         "saveenv;" \
 126         "gpt write mmc ${mmcdev} ${partitions};" \
 127         "run tftp_sf_SPL;" \
 128         "run tftp_sf_uboot;" \
 129         TFTP_UPDATE_KERNEL \
 130         "run tftp_sf_fitImg_recovery;" \
 131         "run tftp_sf_fitImg_SWU;" \
 132         "run tftp_sf_initramfs_SWU;" \
 133         TFTP_UPDATE_ROOTFS \
 134         "echo '#######################';" \
 135         "echo '# END - OK            #';" \
 136         "echo '#######################';" \
 137         "setenv bootcmd 'env default -a; saveenv; run falcon_setup; reset';" \
 138         "setenv boot_os 'n';" \
 139         "saveenv;" \
 140         "reset;"
 141
 142 #define SWUPDATE_RECOVERY_PROCEDURE \
 143         "echo '#######################';" \
 144         "echo '# RECOVERY SWUupdate  #';" \
 145         "echo '#######################';" \
 146         "setenv loadaddr_swu_initramfs 0x14000000;" \
 147         "setenv bootargs console=${console} " \
 148                 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
 149                 ":${hostname}::off root=/dev/ram rw;" \
 150         "sf probe;" \
 151         "sf read ${loadaddr} swu-kernel;" \
 152         "sf read ${loadaddr_swu_initramfs} swu-initramfs;" \
 153         "bootm ${loadaddr} ${loadaddr_swu_initramfs};"
 154
 155 #define KERNEL_RECOVERY_PROCEDURE \
 156         "echo '#######################';" \
 157         "echo '# RECOVERY KERNEL IMG #';" \
 158         "echo '#######################';" \
 159         "sf probe;" \
 160         "sf read ${loadaddr} lin-recovery;" \
 161         "bootm;"
 162
 163 #define SETUP_BOOTARGS \
 164         "run set_rootfs_part;" \
 165         "setenv bootargs ${bootargs} console=${console} "         \
 166                       "root=/dev/mmcblk${mmcdev}p${rootfs_part} " \
 167                       "rootwait rootfstype=ext4 rw; " \
 168         "run set_kernel_part;" \
 169         "part start mmc ${mmcdev} ${kernel_part} lba_start; " \
 170         "mmc read ${loadaddr} ${lba_start} 0x2000; " \
 171         "setenv fdt_conf imx6q-${board}-${display}.dtb; "
 172
 173 /* All the numbers are in LBAs */
 174 #define __TFTP_UPDATE_KERNEL \
 175         "tftp_mmc_fitImg=" \
 176            "if test ! -n ${kernel_part}; then " \
 177                "setenv kernel_part ${kernel_part_active};" \
 178            "fi;" \
 179            "if tftp ${loadaddr} ${kernel_file}; then " \
 180                "setexpr fw_sz ${filesize} / 0x200; " \
 181                "setexpr fw_sz ${fw_sz} + 1; "  \
 182                "part start mmc ${mmcdev} ${kernel_part} lba_start; " \
 183                "mmc write ${loadaddr} ${lba_start} ${fw_sz}; " \
 184            "; fi\0" \
 185
 186 #define TFTP_UPDATE_KERNEL \
 187         "setenv kernel_part ${kernel_part_active};" \
 188         "run tftp_mmc_fitImg;" \
 189         "setenv kernel_part ${kernel_part_backup};" \
 190         "run tftp_mmc_fitImg;" \
 191
 192 #define __TFTP_UPDATE_ROOTFS \
 193         "tftp_mmc_rootfs=" \
 194            "if test ! -n ${rootfs_part}; then " \
 195                "setenv rootfs_part ${rootfs_part_active};" \
 196            "fi;" \
 197            "if tftp ${loadaddr} ${rootfs_file}; then " \
 198                "setexpr fw_sz ${filesize} / 0x200; " \
 199                "setexpr fw_sz ${fw_sz} + 1; "  \
 200                "part start mmc ${mmcdev} ${rootfs_part} lba_start; " \
 201                "mmc write ${loadaddr} ${lba_start} ${fw_sz}; " \
 202            "; fi\0" \
 203
 204 /* To save some considerable time, we only once download the rootfs image */
 205 /* and store it on 'active' and 'backup' rootfs partitions */
 206 #define TFTP_UPDATE_ROOTFS \
 207         "setenv rootfs_part ${rootfs_part_active};" \
 208         "run tftp_mmc_rootfs;" \
 209         "part start mmc ${mmcdev} ${rootfs_part_backup} lba_start;" \
 210         "mmc write ${loadaddr} ${lba_start} ${fw_sz};" \
 211
 212 #define TFTP_UPDATE_RECOVERY_SWU_KERNEL \
 213         "tftp_sf_fitImg_SWU=" \
 214             "if tftp ${loadaddr} ${kernel_file}; then " \
 215                 "sf probe;" \
 216                 "sf erase swu-kernel +${filesize};" \
 217                 "sf write ${loadaddr} swu-kernel ${filesize};" \
 218         "; fi\0"          \
 219
 220 #define TFTP_UPDATE_RECOVERY_SWU_INITRAMFS \
 221         "swu_initramfs_file=swupdate-image-display5.ext3.gz.u-boot\0" \
 222         "tftp_sf_initramfs_SWU=" \
 223             "if tftp ${loadaddr} ${swu_initramfs_file}; then " \
 224                 "sf probe;" \
 225                 "sf erase swu-initramfs +${filesize};" \
 226                 "sf write ${loadaddr} swu-initramfs ${filesize};" \
 227         "; fi\0"          \
 228
 229 #define TFTP_UPDATE_RECOVERY_KERNEL_INITRAMFS \
 230         "kernel_recovery_file=fitImage-initramfs\0" \
 231         "tftp_sf_fitImg_recovery=" \
 232             "if tftp ${loadaddr} ${kernel_recovery_file}; then " \
 233                 "sf probe;" \
 234                 "sf erase lin-recovery +${filesize};" \
 235                 "sf write ${loadaddr} lin-recovery ${filesize};" \
 236         "; fi\0"          \
 237
 238 #define TFTP_UPDATE_BOOTLOADER \
 239         "ubootfile=u-boot.img\0" \
 240         "ubootfileSPL=SPL\0" \
 241         "tftp_sf_uboot=" \
 242             "if tftp ${loadaddr} ${ubootfile}; then " \
 243                 "sf probe;" \
 244                 "sf erase u-boot +${filesize};" \
 245                 "sf write ${loadaddr} u-boot ${filesize}" \
 246         "; fi\0"          \
 247         "tftp_sf_SPL="    \
 248             "if tftp ${loadaddr} ${ubootfileSPL}; then " \
 249                 "sf probe;" \
 250                 "setexpr uboot_SPL_size ${filesize} + 0x400;" \
 251                 "sf erase 0x0 +${uboot_SPL_size};" \
 252                 "sf write ${loadaddr} 0x400 ${filesize};" \
 253         "fi\0" \
 254
 255 #define CONFIG_EXTRA_ENV_SETTINGS         \
 256         PARTS_DEFAULT \
 257         "display=tianma-tm070-800x480\0" \
 258         "board=display5\0" \
 259         "mmcdev=0\0" \
 260         "altbootcmd=run recovery\0" \
 261         "bootdelay=1\0" \
 262         "baudrate=115200\0" \
 263         "bootcmd=" CONFIG_BOOTCOMMAND "\0" \
 264         "factory=" FACTORY_PROCEDURE "\0" \
 265         "bootlimit=3\0" \
 266         "ethact=FEC\0" \
 267         "netdev=eth0\0" \
 268         "boot_os=y\0" \
 269         "hostname=display5\0" \
 270         "loadaddr=0x12000000\0" \
 271         "fdtaddr=0x12800000\0" \
 272         "console=ttymxc4,115200 quiet\0" \
 273         "fdtfile=imx6q-display5.dtb\0" \
 274         "fdt_high=0xffffffff\0" \
 275         "initrd_high=0xffffffff\0" \
 276         "kernel_file=fitImage\0" \
 277         "up=run tftp_sf_SPL; run tftp_sf_uboot\0" \
 278         "download_kernel=" \
 279                 "tftpboot ${loadaddr} ${kernel_file};\0" \
 280         "boot_kernel_recovery=" KERNEL_RECOVERY_PROCEDURE "\0" \
 281         "boot_swu_recovery=" SWUPDATE_RECOVERY_PROCEDURE "\0" \
 282         "recovery=" \
 283         "if test ${BOOT_FROM_RECOVERY} = SWU; then " \
 284              "echo BOOT: RECOVERY: SWU;" \
 285              "run boot_swu_recovery;" \
 286         "else " \
 287              "echo BOOT: RECOVERY: Linux;" \
 288              "run boot_kernel_recovery;" \
 289         "fi\0" \
 290         "boot_tftp=" \
 291         "if run download_kernel; then "   \
 292              "setenv bootargs console=${console} " \
 293              "root=/dev/mmcblk0p2 rootwait;" \
 294              "bootm ${loadaddr} - ${fdtaddr};" \
 295         "fi\0" \
 296         "addip=setenv bootargs ${bootargs} " \
 297         "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:" \
 298             "${hostname}:eth0:on"         \
 299         "\0"      \
 300         "nfsargs=setenv bootargs " \
 301         "root=/dev/nfs rw "       \
 302         "nfsroot=${serverip}:${rootpath},nolock,nfsvers=3" \
 303         "\0" \
 304         "rootpath=/srv/tftp/DISP5/rootfs\0" \
 305         "boot_nfs=" \
 306         "if run download_kernel; then "   \
 307              "run nfsargs;"       \
 308              "run addip;"         \
 309              "setenv bootargs ${bootargs} console=${console};"    \
 310              "setenv fdt_conf imx6q-${board}-${display}.dtb; " \
 311              "bootm ${loadaddr}#conf@${fdt_conf};" \
 312         "fi\0" \
 313         "falcon_setup=" \
 314         "if mmc dev ${mmcdev}; then "     \
 315              SETUP_BOOTARGS \
 316              "spl export fdt ${loadaddr}#conf@${fdt_conf};" \
 317              "setexpr fw_sz ${fdtargslen} / 0x200; " \
 318              "setexpr fw_sz ${fw_sz} + 1; "  \
 319              "mmc write ${fdtargsaddr} " \
 320              __stringify(CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR)" ${fw_sz}; " \
 321         "fi\0" \
 322         "boot_mmc=" \
 323         "if mmc dev ${mmcdev}; then "     \
 324              SETUP_BOOTARGS \
 325              "bootm ${loadaddr}#conf@${fdt_conf};" \
 326         "fi\0" \
 327         "set_kernel_part=" \
 328         "if test ${BOOT_FROM} = ACTIVE; then " \
 329              "setenv kernel_part ${kernel_part_active};" \
 330              "echo BOOT: ACTIVE;" \
 331         "else if test ${BOOT_FROM} = BACKUP; then " \
 332              "setenv kernel_part ${kernel_part_backup};" \
 333              "echo BOOT: BACKUP;" \
 334         "else " \
 335              "run recovery;" \
 336         "fi;fi\0" \
 337         "set_rootfs_part=" \
 338         "if test ${BOOT_FROM} = ACTIVE; then " \
 339              "setenv rootfs_part ${rootfs_part_active};" \
 340         "else if test ${BOOT_FROM} = BACKUP; then " \
 341              "setenv rootfs_part ${rootfs_part_backup};" \
 342         "else " \
 343              "run recovery;" \
 344         "fi;fi\0" \
 345         "BOOT_FROM=ACTIVE\0" \
 346         "BOOT_FROM_RECOVERY=Linux\0" \
 347         TFTP_UPDATE_BOOTLOADER \
 348         "kernel_part_active=1\0" \
 349         "kernel_part_backup=3\0" \
 350         __TFTP_UPDATE_KERNEL \
 351         "rootfs_part_active=2\0" \
 352         "rootfs_part_backup=4\0" \
 353         "rootfs_file=core-image-lwn-display5.ext4\0" \
 354         __TFTP_UPDATE_ROOTFS \
 355         TFTP_UPDATE_RECOVERY_KERNEL_INITRAMFS \
 356         TFTP_UPDATE_RECOVERY_SWU_KERNEL \
 357         TFTP_UPDATE_RECOVERY_SWU_INITRAMFS \
 358         "\0" \
 359
 360 /* Miscellaneous configurable options */
 361 #undef CONFIG_SYS_CBSIZE
 362 #define CONFIG_SYS_CBSIZE               2048
 363
 364 /* Print Buffer Size */
 365 #define CONFIG_SYS_PBSIZE               (CONFIG_SYS_CBSIZE + \
 366                                          sizeof(CONFIG_SYS_PROMPT) + 16)
 367 #define CONFIG_SYS_MAXARGS              32
 368 #define CONFIG_SYS_BARGSIZE             CONFIG_SYS_CBSIZE
 369
 370 #define CONFIG_STANDALONE_LOAD_ADDR     0x10001000
 371 #define CONFIG_SYS_HZ                   1000
 372
 373 /* Physical Memory Map */
 374 #define CONFIG_NR_DRAM_BANKS            1
 375 #define PHYS_SDRAM                      MMDC0_ARB_BASE_ADDR
 376 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM
 377
 378 #define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
 379 #define CONFIG_SYS_INIT_RAM_SIZE        IRAM_SIZE
 380
 381 #define CONFIG_SYS_INIT_SP_OFFSET \
 382         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 383 #define CONFIG_SYS_INIT_SP_ADDR \
 384         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 385
 386 /* Commands */
 387 #define CONFIG_MTD_PARTITIONS
 388 #define CONFIG_MTD_DEVICE
 389
 390 /* ENV config */
 391 #ifdef CONFIG_ENV_IS_IN_SPI_FLASH
 392 #define CONFIG_ENV_SIZE         (SZ_64K)
 393 /* The 0x120000 value corresponds to above SPI-NOR memory MAP */
 394 #define CONFIG_ENV_OFFSET               (0x120000)
 395 #define CONFIG_ENV_SECT_SIZE            (SZ_64K)
 396 #define CONFIG_SYS_REDUNDAND_ENVIRONMENT
 397 #define CONFIG_ENV_OFFSET_REDUND        (CONFIG_ENV_OFFSET + \
 398                                                 CONFIG_ENV_SECT_SIZE)
 399 #define CONFIG_ENV_SIZE_REDUND          CONFIG_ENV_SIZE
 400
 401 #define CONFIG_ENV_SPI_BUS              CONFIG_SF_DEFAULT_BUS
 402 #define CONFIG_ENV_SPI_CS               CONFIG_SF_DEFAULT_CS
 403 #define CONFIG_ENV_SPI_MODE             CONFIG_SF_DEFAULT_MODE
 404 #define CONFIG_ENV_SPI_MAX_HZ           CONFIG_SF_DEFAULT_SPEED
 405 #endif
 406
 407 #define CONFIG_MXC_USB_PORTSC           (PORT_PTS_UTMI | PORT_PTS_PTW)
 408 #endif /* __CONFIG_H */