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 - 0x540000 : SPI.swupdate-kernel-FIT (4MiB)
  34  * 0x540000 - 0x1540000 : SPI.swupdate-initramfs  (16MiB)
  35  * 0x1540000 - 0x1640000 : SPI.factory  (1MiB)
  36  */
  37
  38 #ifndef CONFIG_SPL_BUILD
  39 #define CONFIG_SPI_FLASH_MTD
  40 #endif
  41
  42 /* Below values are "dummy" - only to avoid build break */
  43 #define CONFIG_SYS_SPI_KERNEL_OFFS      0x150000
  44 #define CONFIG_SYS_SPI_ARGS_OFFS        0x140000
  45 #define CONFIG_SYS_SPI_ARGS_SIZE        0x10000
  46
  47 #include "imx6_spl.h"
  48
  49 #define CONFIG_CMDLINE_TAG
  50 #define CONFIG_SETUP_MEMORY_TAGS
  51 #define CONFIG_INITRD_TAG
  52 #define CONFIG_REVISION_TAG
  53
  54 /* Size of malloc() pool */
  55 #define CONFIG_SYS_MALLOC_LEN           (16 * 1024 * 1024)
  56
  57 #define CONFIG_MXC_UART_BASE            UART5_BASE
  58
  59 /* I2C Configs */
  60 #define CONFIG_I2C_MULTI_BUS
  61
  62 /* Ethernet */
  63 #ifdef CONFIG_FEC_MXC
  64 #define IMX_FEC_BASE                    ENET_BASE_ADDR
  65 #define CONFIG_FEC_XCV_TYPE             RGMII
  66 #define CONFIG_ETHPRIME                 "FEC"
  67 #define CONFIG_FEC_MXC_PHYADDR          0
  68 #endif
  69
  70 /* MMC Configs */
  71 #define CONFIG_SYS_FSL_ESDHC_ADDR       0
  72 #define CONFIG_SYS_FSL_USDHC_NUM        2
  73
  74 /* allow to overwrite serial and ethaddr */
  75 #define CONFIG_ENV_OVERWRITE
  76 #define CONFIG_BAUDRATE                 115200
  77
  78 #ifndef CONFIG_BOOTCOMMAND
  79 #define CONFIG_BOOTCOMMAND "if run check_em_pad; then " \
  80              "run recovery;" \
  81         "else if test ${BOOT_FROM} = FACTORY; then " \
  82              "run factory_nfs;" \
  83         "else " \
  84              "run boot_mmc;" \
  85         "fi;fi"
  86 #endif
  87
  88 #define PARTS_DEFAULT \
  89         /* Linux partitions */ \
  90         "partitions=" \
  91         "uuid_disk=${uuid_gpt_disk};" \
  92         "name=kernel_raw1,start=128K,size=8M,uuid=${uuid_gpt_kernel_raw1};" \
  93         "name=rootfs1,size=1528M,uuid=${uuid_gpt_rootfs1};" \
  94         "name=kernel_raw2,size=8M,uuid=${uuid_gpt_kernel_raw2};" \
  95         "name=rootfs2,size=512M,uuid=${uuid_gpt_rootfs2};" \
  96         "name=data,size=-,uuid=${uuid_gpt_data}\0"
  97
  98 #define SWUPDATE_RECOVERY_PROCEDURE \
  99         "echo '#######################';" \
 100         "echo '# RECOVERY SWUupdate  #';" \
 101         "echo '#######################';" \
 102         "echo '#######################';" \
 103         "echo '# GPT verify          #';" \
 104         "if gpt verify mmc ${mmcdev} ${partitions}; then " \
 105                 "echo '# OK !                #';" \
 106         "else " \
 107                 "echo '# FAILED !            #';" \
 108                 "echo '# GPT RESTORATION     #';" \
 109                 "gpt write mmc ${mmcdev} ${partitions};" \
 110         "fi;" \
 111         "echo '#######################';" \
 112         "setenv loadaddr_swu_initramfs 0x14000000;" \
 113         "setenv bootargs console=${console} " \
 114                 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
 115                 ":${hostname}::off root=/dev/ram rw;" \
 116         "sf probe;" \
 117         "sf read ${loadaddr} swu-kernel;" \
 118         "sf read ${loadaddr_swu_initramfs} swu-initramfs;" \
 119         "bootm ${loadaddr} ${loadaddr_swu_initramfs};reset;"
 120
 121 #define SETUP_BOOTARGS \
 122         "run set_rootfs_part;" \
 123         "setenv bootargs ${bootargs} console=${console} "         \
 124                       "root=/dev/mmcblk${mmcdev}p${rootfs_part} " \
 125                       "rootwait rootfstype=ext4 rw; " \
 126         "run set_kernel_part;" \
 127         "part start mmc ${mmcdev} ${kernel_part} lba_start; " \
 128         "mmc read ${loadaddr} ${lba_start} ${fitImg_fw_sz}; " \
 129         "setenv fdt_conf imx6q-${board}-${display}.dtb; "
 130
 131 /* All the numbers are in LBAs */
 132 #define __TFTP_UPDATE_KERNEL \
 133         "tftp_mmc_fitImg=" \
 134            "if test ! -n ${kernel_part}; then " \
 135                "setenv kernel_part ${kernel_part_active};" \
 136            "fi;" \
 137            "if tftp ${loadaddr} ${kernel_file}; then " \
 138                "setexpr fw_sz ${filesize} / 0x200; " \
 139                "setexpr fw_sz ${fw_sz} + 1; "  \
 140                "part start mmc ${mmcdev} ${kernel_part} lba_start; " \
 141                "mmc write ${loadaddr} ${lba_start} ${fw_sz}; " \
 142            "; fi\0" \
 143
 144 #define TFTP_UPDATE_KERNEL \
 145         "setenv kernel_part ${kernel_part_active};" \
 146         "run tftp_mmc_fitImg;" \
 147         "setenv kernel_part ${kernel_part_backup};" \
 148         "run tftp_mmc_fitImg;" \
 149
 150 #define __TFTP_UPDATE_ROOTFS \
 151         "tftp_mmc_rootfs=" \
 152            "if test ! -n ${rootfs_part}; then " \
 153                "setenv rootfs_part ${rootfs_part_active};" \
 154            "fi;" \
 155            "if tftp ${loadaddr} ${rootfs_file}; then " \
 156                "setexpr fw_sz ${filesize} / 0x200; " \
 157                "setexpr fw_sz ${fw_sz} + 1; "  \
 158                "part start mmc ${mmcdev} ${rootfs_part} lba_start; " \
 159                "mmc write ${loadaddr} ${lba_start} ${fw_sz}; " \
 160            "; fi\0" \
 161
 162 #define TFTP_UPDATE_ROOTFS \
 163         "setenv rootfs_part ${rootfs_part_active};" \
 164         "run tftp_mmc_rootfs;" \
 165         "run tftp_mmc_rootfs_bkp;" \
 166
 167
 168 #define TFTP_UPDATE_RECOVERY_SWU_KERNEL \
 169         "tftp_sf_fitImg_SWU=" \
 170             "if tftp ${loadaddr} ${kernel_file}; then " \
 171                 "sf probe;" \
 172                 "sf erase swu-kernel +${filesize};" \
 173                 "sf write ${loadaddr} swu-kernel ${filesize};" \
 174         "; fi\0"          \
 175
 176 #define TFTP_UPDATE_RECOVERY_SWU_INITRAMFS \
 177         "swu_initramfs_file=swupdate-image-display5.ext4.gz.u-boot\0" \
 178         "tftp_sf_initramfs_SWU=" \
 179             "if tftp ${loadaddr} ${swu_initramfs_file}; then " \
 180                 "sf probe;" \
 181                 "sf erase swu-initramfs +${filesize};" \
 182                 "sf write ${loadaddr} swu-initramfs ${filesize};" \
 183         "; fi\0"          \
 184
 185 #define TFTP_UPDATE_BOOTLOADER \
 186         "ubootfile=u-boot.img\0" \
 187         "ubootfileSPL=SPL\0" \
 188         "tftp_sf_uboot=" \
 189             "if tftp ${loadaddr} ${ubootfile}; then " \
 190                 "sf probe;" \
 191                 "sf erase u-boot +${filesize};" \
 192                 "sf write ${loadaddr} u-boot ${filesize}" \
 193         "; fi\0"          \
 194         "tftp_sf_SPL="    \
 195             "if tftp ${loadaddr} ${ubootfileSPL}; then " \
 196                 "sf probe;" \
 197                 "setexpr uboot_SPL_size ${filesize} + 0x400;" \
 198                 "sf erase 0x0 +${uboot_SPL_size};" \
 199                 "sf write ${loadaddr} 0x400 ${filesize};" \
 200         "fi\0" \
 201
 202 #define TFTP_UPDATE_SPINOR \
 203         "spinorfile=core-image-lwn-display5.spinor\0" \
 204         "spinorsize=0x2000000\0" \
 205         "tftp_sf_img=" \
 206             "if tftp ${loadaddr} ${spinorfile}; then " \
 207                 "sf probe;" \
 208                 "sf erase 0x0 ${spinorsize};" \
 209                 "sf write ${loadaddr} 0x0 ${filesize};" \
 210         "fi\0" \
 211
 212 #define CONFIG_EXTRA_ENV_SETTINGS         \
 213         PARTS_DEFAULT \
 214         "gpio_recovery=93\0" \
 215         "check_em_pad=gpio input ${gpio_recovery};test $? -eq 0;\0" \
 216         "display=tianma-tm070-800x480\0" \
 217         "board=display5\0" \
 218         "mmcdev=0\0" \
 219         "altbootcmd=run recovery\0" \
 220         "bootdelay=1\0" \
 221         "baudrate=115200\0" \
 222         "bootcmd=" CONFIG_BOOTCOMMAND "\0" \
 223         "ethact=FEC\0" \
 224         "netdev=eth0\0" \
 225         "boot_os=y\0" \
 226         "hostname=display5\0" \
 227         "loadaddr=0x12000000\0" \
 228         "fdtaddr=0x12800000\0" \
 229         "console=ttymxc4,115200 quiet cma=256M\0" \
 230         "fdtfile=imx6q-display5.dtb\0" \
 231         "fdt_high=0xffffffff\0" \
 232         "initrd_high=0xffffffff\0" \
 233         "kernel_file=fitImage\0" \
 234         "fitImg_fw_sz=0x2200\0" \
 235         "up=run tftp_sf_SPL; run tftp_sf_uboot\0" \
 236         "download_kernel=" \
 237                 "tftpboot ${loadaddr} ${kernel_file};\0" \
 238         "factory_nfs=" \
 239              "setenv ipaddr 192.168.1.102;" \
 240              "setenv gatewayip 192.168.1.1;" \
 241              "setenv netmask 255.255.255.0;" \
 242              "setenv serverip 192.168.1.2;" \
 243              "echo BOOT: FACTORY (LEG);" \
 244              "run boot_nfs\0" \
 245         "boot_swu_recovery=" SWUPDATE_RECOVERY_PROCEDURE "\0" \
 246         "recovery=" \
 247              "echo BOOT: RECOVERY: SWU;" \
 248              "run boot_swu_recovery\0" \
 249         "boot_tftp=" \
 250         "if run download_kernel; then "   \
 251              "setenv bootargs console=${console} " \
 252              "root=/dev/mmcblk0p2 rootwait;" \
 253              "bootm ${loadaddr} - ${fdtaddr};reset;" \
 254         "fi\0" \
 255         "addip=setenv bootargs ${bootargs} " \
 256         "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:" \
 257             "${hostname}:eth0:on"         \
 258         "\0"      \
 259         "nfsargs=setenv bootargs " \
 260         "root=/dev/nfs rw "       \
 261         "nfsroot=${serverip}:${rootpath},nolock,nfsvers=3" \
 262         "\0" \
 263         "rootpath=/srv/tftp/DISP5/rootfs\0" \
 264         "boot_nfs=" \
 265         "if run download_kernel; then "   \
 266              "run nfsargs;"       \
 267              "run addip;"         \
 268              "setenv bootargs ${bootargs} console=${console};"    \
 269              "setenv fdt_conf imx6q-${board}-${display}.dtb; " \
 270              "bootm ${loadaddr}#conf@${fdt_conf};reset;" \
 271         "fi\0" \
 272         "falcon_setup=" \
 273         "if mmc dev ${mmcdev}; then "     \
 274              SETUP_BOOTARGS \
 275              "spl export fdt ${loadaddr}#conf@${fdt_conf};" \
 276              "setexpr fw_sz ${fdtargslen} / 0x200; " \
 277              "setexpr fw_sz ${fw_sz} + 1; "  \
 278              "mmc write ${fdtargsaddr} " \
 279              __stringify(CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR)" ${fw_sz}; " \
 280         "fi\0" \
 281         "boot_mmc=" \
 282         "if mmc dev ${mmcdev}; then "     \
 283              SETUP_BOOTARGS \
 284              "bootm ${loadaddr}#conf@${fdt_conf};reset;" \
 285         "fi\0" \
 286         "set_kernel_part=" \
 287         "if test ${BOOT_FROM} = ACTIVE; then " \
 288              "setenv kernel_part ${kernel_part_active};" \
 289              "echo BOOT: ACTIVE;" \
 290         "else if test ${BOOT_FROM} = BACKUP; then " \
 291              "setenv kernel_part ${kernel_part_backup};" \
 292              "echo BOOT: BACKUP;" \
 293         "else " \
 294              "run recovery;" \
 295         "fi;fi\0" \
 296         "set_rootfs_part=" \
 297         "if test ${BOOT_FROM} = ACTIVE; then " \
 298              "setenv rootfs_part ${rootfs_part_active};" \
 299         "else if test ${BOOT_FROM} = BACKUP; then " \
 300              "setenv rootfs_part ${rootfs_part_backup};" \
 301         "else " \
 302              "run recovery;" \
 303         "fi;fi\0" \
 304         "BOOT_FROM=ACTIVE\0" \
 305         TFTP_UPDATE_BOOTLOADER \
 306         TFTP_UPDATE_SPINOR \
 307         "kernel_part_active=1\0" \
 308         "kernel_part_backup=3\0" \
 309         __TFTP_UPDATE_KERNEL \
 310         "rootfs_part_active=2\0" \
 311         "rootfs_part_backup=4\0" \
 312         "rootfs_file=core-image-lwn-display5.ext4\0" \
 313         "rootfs_file_backup=core-image-lwn-backup-display5.ext4\0" \
 314         __TFTP_UPDATE_ROOTFS \
 315         "tftp_mmc_rootfs_bkp=" \
 316            "setenv rootfs_part ${rootfs_part_backup};" \
 317            "setenv rootfs_file ${rootfs_file_backup};" \
 318            "run tftp_mmc_rootfs\0" \
 319         TFTP_UPDATE_RECOVERY_SWU_KERNEL \
 320         TFTP_UPDATE_RECOVERY_SWU_INITRAMFS \
 321         "\0" \
 322
 323 /* Miscellaneous configurable options */
 324 #undef CONFIG_SYS_CBSIZE
 325 #define CONFIG_SYS_CBSIZE               2048
 326
 327 /* Print Buffer Size */
 328 #define CONFIG_SYS_PBSIZE               (CONFIG_SYS_CBSIZE + \
 329                                          sizeof(CONFIG_SYS_PROMPT) + 16)
 330 #define CONFIG_SYS_MAXARGS              32
 331 #define CONFIG_SYS_BARGSIZE             CONFIG_SYS_CBSIZE
 332
 333 #define CONFIG_STANDALONE_LOAD_ADDR     0x10001000
 334 #define CONFIG_SYS_HZ                   1000
 335
 336 /* Physical Memory Map */
 337 #define PHYS_SDRAM                      MMDC0_ARB_BASE_ADDR
 338 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM
 339
 340 #define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
 341 #define CONFIG_SYS_INIT_RAM_SIZE        IRAM_SIZE
 342
 343 #define CONFIG_SYS_INIT_SP_OFFSET \
 344         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 345 #define CONFIG_SYS_INIT_SP_ADDR \
 346         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 347
 348 /* Watchdog */
 349 #define CONFIG_WATCHDOG_TIMEOUT_MSECS   15000
 350
 351 /* ENV config */
 352 #ifdef CONFIG_ENV_IS_IN_SPI_FLASH
 353 #define CONFIG_ENV_SIZE         (SZ_64K)
 354 /* The 0x120000 value corresponds to above SPI-NOR memory MAP */
 355 #define CONFIG_ENV_OFFSET               (0x120000)
 356 #define CONFIG_ENV_SECT_SIZE            (SZ_64K)
 357 #define CONFIG_SYS_REDUNDAND_ENVIRONMENT
 358 #define CONFIG_ENV_OFFSET_REDUND        (CONFIG_ENV_OFFSET + \
 359                                                 CONFIG_ENV_SECT_SIZE)
 360 #define CONFIG_ENV_SIZE_REDUND          CONFIG_ENV_SIZE
 361 #endif
 362
 363 #define CONFIG_MXC_USB_PORTSC           (PORT_PTS_UTMI | PORT_PTS_PTW)
 364 #endif /* __CONFIG_H */