include/configs/display5.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * Copyright (C) 2017
   4  * Lukasz Majewski, DENX Software Engineering, lukma@denx.de
   5  */
   6
   7 #ifndef __CONFIG_H
   8 #define __CONFIG_H
   9
  10 #include "mx6_common.h"
  11
  12 /* Falcon Mode */
  13 #define CONFIG_CMD_SPL
  14 #define CONFIG_SYS_SPL_ARGS_ADDR        0x18000000
  15 #define CONFIG_CMD_SPL_WRITE_SIZE       (44 * SZ_1K)
  16
  17 /* Falcon Mode - MMC support */
  18 #define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR   0x3F00
  19 #define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS  \
  20         (CONFIG_CMD_SPL_WRITE_SIZE / 512)
  21 #define CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR 0x100   /* 128KiB */
  22
  23 /*
  24  * display5 SPI-NOR memory layout
  25  *
  26  * The definition can be found in Kconfig's
  27  * CONFIG_MTDIDS_DEFAULT and CONFIG_MTDPARTS_DEFAULT
  28  *
  29  * 0x000000 - 0x020000 : SPI.SPL (128KiB)
  30  * 0x020000 - 0x120000 : SPI.u-boot (1MiB)
  31  * 0x120000 - 0x130000 : SPI.u-boot-env1 (64KiB)
  32  * 0x130000 - 0x140000 : SPI.u-boot-env2 (64KiB)
  33  * 0x140000 - 0x940000 : SPI.fitImage-recovery (8MiB)
  34  * 0x940000 - 0xD40000 : SPI.swupdate-kernel-FIT (4MiB)
  35  * 0xD40000 - 0x1540000 : SPI.swupdate-initramfs  (8MiB)
  36  * 0x1540000 - 0x1640000 : SPI.factory  (1MiB)
  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
  53 #define CONFIG_CMDLINE_TAG
  54 #define CONFIG_SETUP_MEMORY_TAGS
  55 #define CONFIG_INITRD_TAG
  56 #define CONFIG_REVISION_TAG
  57
  58 /* Size of malloc() pool */
  59 #define CONFIG_SYS_MALLOC_LEN           (16 * 1024 * 1024)
  60 #define CONFIG_MISC_INIT_R
  61
  62 /*#define CONFIG_MXC_UART*/
  63 #define CONFIG_MXC_UART_BASE            UART5_BASE
  64
  65 /* SPI NOR Flash */
  66 #ifdef CONFIG_CMD_SF
  67 #define CONFIG_SF_DEFAULT_BUS           1
  68 #define CONFIG_SF_DEFAULT_CS            (0 | (IMX_GPIO_NR(5, 29) << 8))
  69 #define CONFIG_SF_DEFAULT_SPEED         50000000
  70 #define CONFIG_SF_DEFAULT_MODE          SPI_MODE_0
  71 #endif
  72
  73 /* I2C Configs */
  74 #define CONFIG_SYS_I2C
  75 #define CONFIG_SYS_I2C_MXC
  76 #define CONFIG_SYS_I2C_MXC_I2C1
  77 #define CONFIG_SYS_I2C_MXC_I2C2
  78 #define CONFIG_SYS_I2C_MXC_I2C3
  79 #define CONFIG_I2C_MULTI_BUS
  80 #define CONFIG_SYS_I2C_SPEED            100000
  81 #define CONFIG_I2C_EDID
  82 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN  2
  83
  84 /* Ethernet */
  85 #ifdef CONFIG_FEC_MXC
  86 #define IMX_FEC_BASE                    ENET_BASE_ADDR
  87 #define CONFIG_FEC_XCV_TYPE             RGMII
  88 #define CONFIG_ETHPRIME                 "FEC"
  89 #define CONFIG_FEC_MXC_PHYADDR          0
  90 #define CONFIG_MII
  91 #endif
  92
  93 /* MMC Configs */
  94 #define CONFIG_FSL_USDHC
  95 #define CONFIG_SYS_FSL_ESDHC_ADDR       0
  96 #define CONFIG_SYS_FSL_USDHC_NUM        2
  97 #define CONFIG_SUPPORT_EMMC_BOOT
  98
  99 /* allow to overwrite serial and ethaddr */
 100 #define CONFIG_ENV_OVERWRITE
 101 #define CONFIG_BAUDRATE                 115200
 102
 103 #ifndef CONFIG_BOOTCOMMAND
 104 #define CONFIG_BOOTCOMMAND "if test ${BOOT_FROM} = FACTORY; then " \
 105              "run factory_nfs;" \
 106         "else " \
 107              "run boot_mmc;" \
 108         "fi"
 109 #endif
 110
 111 #define PARTS_DEFAULT \
 112         /* Linux partitions */ \
 113         "partitions=" \
 114         "uuid_disk=${uuid_gpt_disk};" \
 115         "name=kernel_raw1,start=128K,size=8M,uuid=${uuid_gpt_kernel_raw1};" \
 116         "name=rootfs1,size=1528M,uuid=${uuid_gpt_rootfs1};" \
 117         "name=kernel_raw2,size=8M,uuid=${uuid_gpt_kernel_raw2};" \
 118         "name=rootfs2,size=1528M,uuid=${uuid_gpt_rootfs2};" \
 119         "name=data,size=-,uuid=${uuid_gpt_data}\0"
 120
 121 #define FACTORY_PROCEDURE \
 122         "echo '#######################';" \
 123         "echo '# Factory Boot        #';" \
 124         "echo '#######################';" \
 125         "env default -a;" \
 126         "saveenv;" \
 127         "gpt write mmc ${mmcdev} ${partitions};" \
 128         "run tftp_sf_SPL;" \
 129         "run tftp_sf_uboot;" \
 130         TFTP_UPDATE_KERNEL \
 131         "run tftp_sf_fitImg_recovery;" \
 132         "run tftp_sf_fitImg_SWU;" \
 133         "run tftp_sf_initramfs_SWU;" \
 134         TFTP_UPDATE_ROOTFS \
 135         "echo '#######################';" \
 136         "echo '# END - OK            #';" \
 137         "echo '#######################';" \
 138         "setenv bootcmd 'env default -a; saveenv; run falcon_setup; reset';" \
 139         "setenv boot_os 'n';" \
 140         "saveenv;" \
 141         "reset;"
 142
 143 #define SWUPDATE_RECOVERY_PROCEDURE \
 144         "echo '#######################';" \
 145         "echo '# RECOVERY SWUupdate  #';" \
 146         "echo '#######################';" \
 147         "setenv loadaddr_swu_initramfs 0x14000000;" \
 148         "setenv bootargs console=${console} " \
 149                 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
 150                 ":${hostname}::off root=/dev/ram rw;" \
 151         "sf probe;" \
 152         "sf read ${loadaddr} swu-kernel;" \
 153         "sf read ${loadaddr_swu_initramfs} swu-initramfs;" \
 154         "bootm ${loadaddr} ${loadaddr_swu_initramfs};"
 155
 156 #define KERNEL_RECOVERY_PROCEDURE \
 157         "echo '#######################';" \
 158         "echo '# RECOVERY KERNEL IMG #';" \
 159         "echo '#######################';" \
 160         "sf probe;" \
 161         "sf read ${loadaddr} lin-recovery;" \
 162         "bootm;"
 163
 164 #define SETUP_BOOTARGS \
 165         "run set_rootfs_part;" \
 166         "setenv bootargs ${bootargs} console=${console} "         \
 167                       "root=/dev/mmcblk${mmcdev}p${rootfs_part} " \
 168                       "rootwait rootfstype=ext4 rw; " \
 169         "run set_kernel_part;" \
 170         "part start mmc ${mmcdev} ${kernel_part} lba_start; " \
 171         "mmc read ${loadaddr} ${lba_start} 0x2000; " \
 172         "setenv fdt_conf imx6q-${board}-${display}.dtb; "
 173
 174 /* All the numbers are in LBAs */
 175 #define __TFTP_UPDATE_KERNEL \
 176         "tftp_mmc_fitImg=" \
 177            "if test ! -n ${kernel_part}; then " \
 178                "setenv kernel_part ${kernel_part_active};" \
 179            "fi;" \
 180            "if tftp ${loadaddr} ${kernel_file}; then " \
 181                "setexpr fw_sz ${filesize} / 0x200; " \
 182                "setexpr fw_sz ${fw_sz} + 1; "  \
 183                "part start mmc ${mmcdev} ${kernel_part} lba_start; " \
 184                "mmc write ${loadaddr} ${lba_start} ${fw_sz}; " \
 185            "; fi\0" \
 186
 187 #define TFTP_UPDATE_KERNEL \
 188         "setenv kernel_part ${kernel_part_active};" \
 189         "run tftp_mmc_fitImg;" \
 190         "setenv kernel_part ${kernel_part_backup};" \
 191         "run tftp_mmc_fitImg;" \
 192
 193 #define __TFTP_UPDATE_ROOTFS \
 194         "tftp_mmc_rootfs=" \
 195            "if test ! -n ${rootfs_part}; then " \
 196                "setenv rootfs_part ${rootfs_part_active};" \
 197            "fi;" \
 198            "if tftp ${loadaddr} ${rootfs_file}; then " \
 199                "setexpr fw_sz ${filesize} / 0x200; " \
 200                "setexpr fw_sz ${fw_sz} + 1; "  \
 201                "part start mmc ${mmcdev} ${rootfs_part} lba_start; " \
 202                "mmc write ${loadaddr} ${lba_start} ${fw_sz}; " \
 203            "; fi\0" \
 204
 205 /* To save some considerable time, we only once download the rootfs image */
 206 /* and store it on 'active' and 'backup' rootfs partitions */
 207 #define TFTP_UPDATE_ROOTFS \
 208         "setenv rootfs_part ${rootfs_part_active};" \
 209         "run tftp_mmc_rootfs;" \
 210         "part start mmc ${mmcdev} ${rootfs_part_backup} lba_start;" \
 211         "mmc write ${loadaddr} ${lba_start} ${fw_sz};" \
 212
 213 #define TFTP_UPDATE_RECOVERY_SWU_KERNEL \
 214         "tftp_sf_fitImg_SWU=" \
 215             "if tftp ${loadaddr} ${kernel_file}; then " \
 216                 "sf probe;" \
 217                 "sf erase swu-kernel +${filesize};" \
 218                 "sf write ${loadaddr} swu-kernel ${filesize};" \
 219         "; fi\0"          \
 220
 221 #define TFTP_UPDATE_RECOVERY_SWU_INITRAMFS \
 222         "swu_initramfs_file=swupdate-image-display5.ext3.gz.u-boot\0" \
 223         "tftp_sf_initramfs_SWU=" \
 224             "if tftp ${loadaddr} ${swu_initramfs_file}; then " \
 225                 "sf probe;" \
 226                 "sf erase swu-initramfs +${filesize};" \
 227                 "sf write ${loadaddr} swu-initramfs ${filesize};" \
 228         "; fi\0"          \
 229
 230 #define TFTP_UPDATE_RECOVERY_KERNEL_INITRAMFS \
 231         "kernel_recovery_file=fitImage-initramfs\0" \
 232         "tftp_sf_fitImg_recovery=" \
 233             "if tftp ${loadaddr} ${kernel_recovery_file}; then " \
 234                 "sf probe;" \
 235                 "sf erase lin-recovery +${filesize};" \
 236                 "sf write ${loadaddr} lin-recovery ${filesize};" \
 237         "; fi\0"          \
 238
 239 #define TFTP_UPDATE_BOOTLOADER \
 240         "ubootfile=u-boot.img\0" \
 241         "ubootfileSPL=SPL\0" \
 242         "tftp_sf_uboot=" \
 243             "if tftp ${loadaddr} ${ubootfile}; then " \
 244                 "sf probe;" \
 245                 "sf erase u-boot +${filesize};" \
 246                 "sf write ${loadaddr} u-boot ${filesize}" \
 247         "; fi\0"          \
 248         "tftp_sf_SPL="    \
 249             "if tftp ${loadaddr} ${ubootfileSPL}; then " \
 250                 "sf probe;" \
 251                 "setexpr uboot_SPL_size ${filesize} + 0x400;" \
 252                 "sf erase 0x0 +${uboot_SPL_size};" \
 253                 "sf write ${loadaddr} 0x400 ${filesize};" \
 254         "fi\0" \
 255
 256 #define TFTP_UPDATE_SPINOR \
 257         "spinorfile=core-image-lwn-display5.spinor\0" \
 258         "spinorsize=0x2000000\0" \
 259         "tftp_sf_img=" \
 260             "if tftp ${loadaddr} ${spinorfile}; then " \
 261                 "sf probe;" \
 262                 "sf erase 0x0 ${spinorsize};" \
 263                 "sf write ${loadaddr} 0x0 ${filesize};" \
 264         "fi\0" \
 265
 266 #define CONFIG_EXTRA_ENV_SETTINGS         \
 267         PARTS_DEFAULT \
 268         "display=tianma-tm070-800x480\0" \
 269         "board=display5\0" \
 270         "mmcdev=0\0" \
 271         "altbootcmd=run recovery\0" \
 272         "bootdelay=1\0" \
 273         "baudrate=115200\0" \
 274         "bootcmd=" CONFIG_BOOTCOMMAND "\0" \
 275         "factory=" FACTORY_PROCEDURE "\0" \
 276         "bootlimit=3\0" \
 277         "ethact=FEC\0" \
 278         "netdev=eth0\0" \
 279         "boot_os=y\0" \
 280         "hostname=display5\0" \
 281         "loadaddr=0x12000000\0" \
 282         "fdtaddr=0x12800000\0" \
 283         "console=ttymxc4,115200 quiet\0" \
 284         "fdtfile=imx6q-display5.dtb\0" \
 285         "fdt_high=0xffffffff\0" \
 286         "initrd_high=0xffffffff\0" \
 287         "kernel_file=fitImage\0" \
 288         "up=run tftp_sf_SPL; run tftp_sf_uboot\0" \
 289         "download_kernel=" \
 290                 "tftpboot ${loadaddr} ${kernel_file};\0" \
 291         "factory_nfs=" \
 292              "setenv ipaddr 192.168.1.102;" \
 293              "setenv gatewayip 192.168.1.1;" \
 294              "setenv netmask 255.255.255.0;" \
 295              "setenv serverip 192.168.1.2;" \
 296              "echo BOOT: FACTORY (LEG);" \
 297              "run boot_nfs\0" \
 298         "boot_kernel_recovery=" KERNEL_RECOVERY_PROCEDURE "\0" \
 299         "boot_swu_recovery=" SWUPDATE_RECOVERY_PROCEDURE "\0" \
 300         "recovery=" \
 301         "if test ${BOOT_FROM_RECOVERY} = SWU; then " \
 302              "echo BOOT: RECOVERY: SWU;" \
 303              "run boot_swu_recovery;" \
 304         "else " \
 305              "echo BOOT: RECOVERY: Linux;" \
 306              "run boot_kernel_recovery;" \
 307         "fi\0" \
 308         "boot_tftp=" \
 309         "if run download_kernel; then "   \
 310              "setenv bootargs console=${console} " \
 311              "root=/dev/mmcblk0p2 rootwait;" \
 312              "bootm ${loadaddr} - ${fdtaddr};" \
 313         "fi\0" \
 314         "addip=setenv bootargs ${bootargs} " \
 315         "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:" \
 316             "${hostname}:eth0:on"         \
 317         "\0"      \
 318         "nfsargs=setenv bootargs " \
 319         "root=/dev/nfs rw "       \
 320         "nfsroot=${serverip}:${rootpath},nolock,nfsvers=3" \
 321         "\0" \
 322         "rootpath=/srv/tftp/DISP5/rootfs\0" \
 323         "boot_nfs=" \
 324         "if run download_kernel; then "   \
 325              "run nfsargs;"       \
 326              "run addip;"         \
 327              "setenv bootargs ${bootargs} console=${console};"    \
 328              "setenv fdt_conf imx6q-${board}-${display}.dtb; " \
 329              "bootm ${loadaddr}#conf@${fdt_conf};" \
 330         "fi\0" \
 331         "falcon_setup=" \
 332         "if mmc dev ${mmcdev}; then "     \
 333              SETUP_BOOTARGS \
 334              "spl export fdt ${loadaddr}#conf@${fdt_conf};" \
 335              "setexpr fw_sz ${fdtargslen} / 0x200; " \
 336              "setexpr fw_sz ${fw_sz} + 1; "  \
 337              "mmc write ${fdtargsaddr} " \
 338              __stringify(CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR)" ${fw_sz}; " \
 339         "fi\0" \
 340         "boot_mmc=" \
 341         "if mmc dev ${mmcdev}; then "     \
 342              SETUP_BOOTARGS \
 343              "bootm ${loadaddr}#conf@${fdt_conf};" \
 344         "fi\0" \
 345         "set_kernel_part=" \
 346         "if test ${BOOT_FROM} = ACTIVE; then " \
 347              "setenv kernel_part ${kernel_part_active};" \
 348              "echo BOOT: ACTIVE;" \
 349         "else if test ${BOOT_FROM} = BACKUP; then " \
 350              "setenv kernel_part ${kernel_part_backup};" \
 351              "echo BOOT: BACKUP;" \
 352         "else " \
 353              "run recovery;" \
 354         "fi;fi\0" \
 355         "set_rootfs_part=" \
 356         "if test ${BOOT_FROM} = ACTIVE; then " \
 357              "setenv rootfs_part ${rootfs_part_active};" \
 358         "else if test ${BOOT_FROM} = BACKUP; then " \
 359              "setenv rootfs_part ${rootfs_part_backup};" \
 360         "else " \
 361              "run recovery;" \
 362         "fi;fi\0" \
 363         "BOOT_FROM=ACTIVE\0" \
 364         "BOOT_FROM_RECOVERY=Linux\0" \
 365         TFTP_UPDATE_BOOTLOADER \
 366         TFTP_UPDATE_SPINOR \
 367         "kernel_part_active=1\0" \
 368         "kernel_part_backup=3\0" \
 369         __TFTP_UPDATE_KERNEL \
 370         "rootfs_part_active=2\0" \
 371         "rootfs_part_backup=4\0" \
 372         "rootfs_file=core-image-lwn-display5.ext4\0" \
 373         __TFTP_UPDATE_ROOTFS \
 374         TFTP_UPDATE_RECOVERY_KERNEL_INITRAMFS \
 375         TFTP_UPDATE_RECOVERY_SWU_KERNEL \
 376         TFTP_UPDATE_RECOVERY_SWU_INITRAMFS \
 377         "\0" \
 378
 379 /* Miscellaneous configurable options */
 380 #undef CONFIG_SYS_CBSIZE
 381 #define CONFIG_SYS_CBSIZE               2048
 382
 383 /* Print Buffer Size */
 384 #define CONFIG_SYS_PBSIZE               (CONFIG_SYS_CBSIZE + \
 385                                          sizeof(CONFIG_SYS_PROMPT) + 16)
 386 #define CONFIG_SYS_MAXARGS              32
 387 #define CONFIG_SYS_BARGSIZE             CONFIG_SYS_CBSIZE
 388
 389 #define CONFIG_STANDALONE_LOAD_ADDR     0x10001000
 390 #define CONFIG_SYS_HZ                   1000
 391
 392 /* Physical Memory Map */
 393 #define CONFIG_NR_DRAM_BANKS            1
 394 #define PHYS_SDRAM                      MMDC0_ARB_BASE_ADDR
 395 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM
 396
 397 #define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
 398 #define CONFIG_SYS_INIT_RAM_SIZE        IRAM_SIZE
 399
 400 #define CONFIG_SYS_INIT_SP_OFFSET \
 401         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 402 #define CONFIG_SYS_INIT_SP_ADDR \
 403         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 404
 405 /* Commands */
 406 #define CONFIG_MTD_PARTITIONS
 407 #define CONFIG_MTD_DEVICE
 408
 409 /* ENV config */
 410 #ifdef CONFIG_ENV_IS_IN_SPI_FLASH
 411 #define CONFIG_ENV_SIZE         (SZ_64K)
 412 /* The 0x120000 value corresponds to above SPI-NOR memory MAP */
 413 #define CONFIG_ENV_OFFSET               (0x120000)
 414 #define CONFIG_ENV_SECT_SIZE            (SZ_64K)
 415 #define CONFIG_SYS_REDUNDAND_ENVIRONMENT
 416 #define CONFIG_ENV_OFFSET_REDUND        (CONFIG_ENV_OFFSET + \
 417                                                 CONFIG_ENV_SECT_SIZE)
 418 #define CONFIG_ENV_SIZE_REDUND          CONFIG_ENV_SIZE
 419
 420 #define CONFIG_ENV_SPI_BUS              CONFIG_SF_DEFAULT_BUS
 421 #define CONFIG_ENV_SPI_CS               CONFIG_SF_DEFAULT_CS
 422 #define CONFIG_ENV_SPI_MODE             CONFIG_SF_DEFAULT_MODE
 423 #define CONFIG_ENV_SPI_MAX_HZ           CONFIG_SF_DEFAULT_SPEED
 424 #endif
 425
 426 #define CONFIG_MXC_USB_PORTSC           (PORT_PTS_UTMI | PORT_PTS_PTW)
 427 #endif /* __CONFIG_H */