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_SYS_SPL_ARGS_ADDR        0x18000000
  14
  15 /* Falcon Mode - MMC support */
  16 #define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR   0x3F00
  17 #define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS  \
  18         (CONFIG_CMD_SPL_WRITE_SIZE / 512)
  19 #define CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR 0x100   /* 128KiB */
  20
  21 /*
  22  * display5 SPI-NOR memory layout
  23  *
  24  * The definition can be found in Kconfig's
  25  * CONFIG_MTDIDS_DEFAULT and CONFIG_MTDPARTS_DEFAULT
  26  *
  27  * 0x000000 - 0x020000 : SPI.SPL (128KiB)
  28  * 0x020000 - 0x120000 : SPI.u-boot (1MiB)
  29  * 0x120000 - 0x130000 : SPI.u-boot-env1 (64KiB)
  30  * 0x130000 - 0x140000 : SPI.u-boot-env2 (64KiB)
  31  * 0x140000 - 0x740000 : SPI.swupdate-kernel-FIT (6MiB)
  32  * 0x740000 - 0x1B40000 : SPI.swupdate-initramfs  (20MiB)
  33  * 0x1B40000 - 0x1F00000 : SPI.reserved (3840KiB)
  34  * 0x1F00000 - 0x2000000 : SPI.factory  (1MiB)
  35  */
  36
  37 /* SPI Flash Configs */
  38 #if defined(CONFIG_SPL_BUILD)
  39 #undef CONFIG_DM_SPI
  40 #undef CONFIG_DM_SPI_FLASH
  41 #endif
  42
  43 /* Below values are "dummy" - only to avoid build break */
  44 #define CONFIG_SYS_SPI_KERNEL_OFFS      0x150000
  45 #define CONFIG_SYS_SPI_ARGS_OFFS        0x140000
  46 #define CONFIG_SYS_SPI_ARGS_SIZE        0x10000
  47
  48 #include "imx6_spl.h"
  49
  50 #define CONFIG_CMDLINE_TAG
  51 #define CONFIG_SETUP_MEMORY_TAGS
  52 #define CONFIG_INITRD_TAG
  53 #define CONFIG_REVISION_TAG
  54
  55 #define CONFIG_MXC_UART_BASE            UART5_BASE
  56
  57 /* I2C Configs */
  58 #define CONFIG_I2C_MULTI_BUS
  59
  60 /* MMC Configs */
  61 #define CONFIG_SYS_FSL_ESDHC_ADDR       0
  62 #define CONFIG_SYS_FSL_USDHC_NUM        2
  63
  64 #ifndef CONFIG_BOOTCOMMAND
  65 #define CONFIG_BOOTCOMMAND "if run check_em_pad; then " \
  66              "run recovery;" \
  67         "else if test ${BOOT_FROM} = FACTORY; then " \
  68              "run factory_nfs;" \
  69         "else " \
  70              "run boot_mmc;" \
  71         "fi;fi"
  72 #endif
  73
  74 #define PARTS_DEFAULT \
  75         /* Linux partitions */ \
  76         "partitions=" \
  77         "uuid_disk=${uuid_gpt_disk};" \
  78         "name=kernel_raw1,start=128K,size=8M,uuid=${uuid_gpt_kernel_raw1};" \
  79         "name=rootfs1,size=1528M,uuid=${uuid_gpt_rootfs1};" \
  80         "name=kernel_raw2,size=8M,uuid=${uuid_gpt_kernel_raw2};" \
  81         "name=rootfs2,size=512M,uuid=${uuid_gpt_rootfs2};" \
  82         "name=data,size=-,uuid=${uuid_gpt_data}\0"
  83
  84 #define SWUPDATE_RECOVERY_PROCEDURE \
  85         "echo '#######################';" \
  86         "echo '# RECOVERY SWUupdate  #';" \
  87         "echo '#######################';" \
  88         "echo '#######################';" \
  89         "echo '# GPT verify          #';" \
  90         "if gpt verify mmc ${mmcdev} ${partitions}; then " \
  91                 "echo '# OK !                #';" \
  92         "else " \
  93                 "echo '# FAILED !            #';" \
  94                 "echo '# GPT RESTORATION     #';" \
  95                 "gpt write mmc ${mmcdev} ${partitions};" \
  96         "fi;" \
  97         "echo '#######################';" \
  98         "setenv loadaddr_swu_initramfs 0x14000000;" \
  99         "setenv bootargs console=${console} " \
 100                 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
 101                 ":${hostname}::off root=/dev/ram rw;" \
 102         "sf probe;" \
 103         "sf read ${loadaddr} swu-kernel;" \
 104         "sf read ${loadaddr_swu_initramfs} swu-initramfs;" \
 105         "bootm ${loadaddr} ${loadaddr_swu_initramfs};reset;"
 106
 107 #define SETUP_BOOTARGS \
 108         "run set_rootfs_part;" \
 109         "setenv bootargs ${bootargs} console=${console} "         \
 110                       "root=/dev/mmcblk${mmcdev}p${rootfs_part} " \
 111                       "rootwait rootfstype=ext4 rw; " \
 112         "run set_kernel_part;" \
 113         "part start mmc ${mmcdev} ${kernel_part} lba_start; " \
 114         "mmc read ${loadaddr} ${lba_start} ${fitImg_fw_sz}; " \
 115         "setenv fdt_conf imx6q-${board}-${display}.dtb; "
 116
 117 /* All the numbers are in LBAs */
 118 #define __TFTP_UPDATE_KERNEL \
 119         "tftp_mmc_fitImg=" \
 120            "if test ! -n ${kernel_part}; then " \
 121                "setenv kernel_part ${kernel_part_active};" \
 122            "fi;" \
 123            "if tftp ${loadaddr} ${kernel_file}; then " \
 124                "setexpr fw_sz ${filesize} / 0x200; " \
 125                "setexpr fw_sz ${fw_sz} + 1; "  \
 126                "part start mmc ${mmcdev} ${kernel_part} lba_start; " \
 127                "mmc write ${loadaddr} ${lba_start} ${fw_sz}; " \
 128            "; fi\0" \
 129
 130 #define TFTP_UPDATE_KERNEL \
 131         "setenv kernel_part ${kernel_part_active};" \
 132         "run tftp_mmc_fitImg;" \
 133         "setenv kernel_part ${kernel_part_backup};" \
 134         "run tftp_mmc_fitImg;" \
 135
 136 #define __TFTP_UPDATE_ROOTFS \
 137         "tftp_mmc_rootfs=" \
 138            "if test ! -n ${rootfs_part}; then " \
 139                "setenv rootfs_part ${rootfs_part_active};" \
 140            "fi;" \
 141            "if tftp ${loadaddr} ${rootfs_file}; then " \
 142                "setexpr fw_sz ${filesize} / 0x200; " \
 143                "setexpr fw_sz ${fw_sz} + 1; "  \
 144                "part start mmc ${mmcdev} ${rootfs_part} lba_start; " \
 145                "mmc write ${loadaddr} ${lba_start} ${fw_sz}; " \
 146            "; fi\0" \
 147
 148 #define TFTP_UPDATE_ROOTFS \
 149         "setenv rootfs_part ${rootfs_part_active};" \
 150         "run tftp_mmc_rootfs;" \
 151         "run tftp_mmc_rootfs_bkp;" \
 152
 153
 154 #define TFTP_UPDATE_RECOVERY_SWU_KERNEL \
 155         "tftp_sf_fitImg_SWU=" \
 156             "if tftp ${loadaddr} ${kernel_file}; then " \
 157                 "sf probe;" \
 158                 "sf erase swu-kernel +${filesize};" \
 159                 "sf write ${loadaddr} swu-kernel ${filesize};" \
 160         "; fi\0"          \
 161
 162 #define TFTP_UPDATE_RECOVERY_SWU_INITRAMFS \
 163         "swu_initramfs_file=swupdate-image-display5.ext4.gz.u-boot\0" \
 164         "tftp_sf_initramfs_SWU=" \
 165             "if tftp ${loadaddr} ${swu_initramfs_file}; then " \
 166                 "sf probe;" \
 167                 "sf erase swu-initramfs +${filesize};" \
 168                 "sf write ${loadaddr} swu-initramfs ${filesize};" \
 169         "; fi\0"          \
 170
 171 #define TFTP_UPDATE_BOOTLOADER \
 172         "ubootfile=u-boot.img\0" \
 173         "ubootfileSPL=SPL\0" \
 174         "tftp_sf_uboot=" \
 175             "if tftp ${loadaddr} ${ubootfile}; then " \
 176                 "sf probe;" \
 177                 "sf erase u-boot +${filesize};" \
 178                 "sf write ${loadaddr} u-boot ${filesize}" \
 179         "; fi\0"          \
 180         "tftp_sf_SPL="    \
 181             "if tftp ${loadaddr} ${ubootfileSPL}; then " \
 182                 "sf probe;" \
 183                 "setexpr uboot_SPL_size ${filesize} + 0x400;" \
 184                 "sf erase 0x0 +${uboot_SPL_size};" \
 185                 "sf write ${loadaddr} 0x400 ${filesize};" \
 186         "fi\0" \
 187
 188 #define TFTP_UPDATE_SPINOR \
 189         "spinorfile=core-image-lwn-display5.spinor\0" \
 190         "spinorsize=0x2000000\0" \
 191         "tftp_sf_img=" \
 192             "if tftp ${loadaddr} ${spinorfile}; then " \
 193                 "sf probe;" \
 194                 "sf erase 0x0 ${spinorsize};" \
 195                 "sf write ${loadaddr} 0x0 ${filesize};" \
 196         "fi\0" \
 197
 198 #define CONFIG_EXTRA_ENV_SETTINGS         \
 199         PARTS_DEFAULT \
 200         "gpio_recovery=93\0" \
 201         "check_em_pad=gpio input ${gpio_recovery};test $? -eq 0;\0" \
 202         "display=tianma-tm070-800x480\0" \
 203         "board=display5\0" \
 204         "mmcdev=0\0" \
 205         "altbootcmd=run recovery\0" \
 206         "bootdelay=1\0" \
 207         "baudrate=115200\0" \
 208         "bootcmd=" CONFIG_BOOTCOMMAND "\0" \
 209         "ethact=FEC\0" \
 210         "netdev=eth0\0" \
 211         "boot_os=y\0" \
 212         "hostname=display5\0" \
 213         "loadaddr=0x12000000\0" \
 214         "fdtaddr=0x12800000\0" \
 215         "console=ttymxc4,115200 quiet cma=256M\0" \
 216         "fdtfile=imx6q-display5.dtb\0" \
 217         "fdt_high=0xffffffff\0" \
 218         "initrd_high=0xffffffff\0" \
 219         "kernel_file=fitImage\0" \
 220         "fitImg_fw_sz=0x2200\0" \
 221         "up=run tftp_sf_SPL; run tftp_sf_uboot\0" \
 222         "download_kernel=" \
 223                 "tftpboot ${loadaddr} ${kernel_file};\0" \
 224         "factory_nfs=" \
 225              "setenv ipaddr 192.168.1.102;" \
 226              "setenv gatewayip 192.168.1.1;" \
 227              "setenv netmask 255.255.255.0;" \
 228              "setenv serverip 192.168.1.2;" \
 229              "echo BOOT: FACTORY (LEG);" \
 230              "run boot_nfs\0" \
 231         "boot_swu_recovery=" SWUPDATE_RECOVERY_PROCEDURE "\0" \
 232         "recovery=" \
 233              "echo BOOT: RECOVERY: SWU;" \
 234              "run boot_swu_recovery\0" \
 235         "boot_tftp=" \
 236         "if run download_kernel; then "   \
 237              "setenv bootargs console=${console} " \
 238              "root=/dev/mmcblk0p2 rootwait;" \
 239              "bootm ${loadaddr} - ${fdtaddr};reset;" \
 240         "fi\0" \
 241         "addip=setenv bootargs ${bootargs} " \
 242         "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:" \
 243             "${hostname}:eth0:on"         \
 244         "\0"      \
 245         "nfsargs=setenv bootargs " \
 246         "root=/dev/nfs rw "       \
 247         "nfsroot=${serverip}:${rootpath},nolock,nfsvers=3" \
 248         "\0" \
 249         "rootpath=/srv/tftp/DISP5/rootfs\0" \
 250         "boot_nfs=" \
 251         "if run download_kernel; then "   \
 252              "run nfsargs;"       \
 253              "run addip;"         \
 254              "setenv bootargs ${bootargs} console=${console};"    \
 255              "setenv fdt_conf imx6q-${board}-${display}.dtb; " \
 256              "bootm ${loadaddr}#conf@${fdt_conf};reset;" \
 257         "fi\0" \
 258         "falcon_setup=" \
 259         "if mmc dev ${mmcdev}; then "     \
 260              SETUP_BOOTARGS \
 261              "spl export fdt ${loadaddr}#conf@${fdt_conf};" \
 262              "setexpr fw_sz ${fdtargslen} / 0x200; " \
 263              "setexpr fw_sz ${fw_sz} + 1; "  \
 264              "mmc write ${fdtargsaddr} " \
 265              __stringify(CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR)" ${fw_sz}; " \
 266         "fi\0" \
 267         "boot_mmc=" \
 268         "if mmc dev ${mmcdev}; then "     \
 269              SETUP_BOOTARGS \
 270              "bootm ${loadaddr}#conf@${fdt_conf};reset;" \
 271         "fi\0" \
 272         "set_kernel_part=" \
 273         "if test ${BOOT_FROM} = ACTIVE; then " \
 274              "setenv kernel_part ${kernel_part_active};" \
 275              "echo BOOT: ACTIVE;" \
 276         "else if test ${BOOT_FROM} = BACKUP; then " \
 277              "setenv kernel_part ${kernel_part_backup};" \
 278              "echo BOOT: BACKUP;" \
 279         "else " \
 280              "run recovery;" \
 281         "fi;fi\0" \
 282         "set_rootfs_part=" \
 283         "if test ${BOOT_FROM} = ACTIVE; then " \
 284              "setenv rootfs_part ${rootfs_part_active};" \
 285         "else if test ${BOOT_FROM} = BACKUP; then " \
 286              "setenv rootfs_part ${rootfs_part_backup};" \
 287         "else " \
 288              "run recovery;" \
 289         "fi;fi\0" \
 290         "BOOT_FROM=ACTIVE\0" \
 291         TFTP_UPDATE_BOOTLOADER \
 292         TFTP_UPDATE_SPINOR \
 293         "kernel_part_active=1\0" \
 294         "kernel_part_backup=3\0" \
 295         __TFTP_UPDATE_KERNEL \
 296         "rootfs_part_active=2\0" \
 297         "rootfs_part_backup=4\0" \
 298         "rootfs_file=core-image-lwn-display5.ext4\0" \
 299         "rootfs_file_backup=core-image-lwn-backup-display5.ext4\0" \
 300         __TFTP_UPDATE_ROOTFS \
 301         "tftp_mmc_rootfs_bkp=" \
 302            "setenv rootfs_part ${rootfs_part_backup};" \
 303            "setenv rootfs_file ${rootfs_file_backup};" \
 304            "run tftp_mmc_rootfs\0" \
 305         TFTP_UPDATE_RECOVERY_SWU_KERNEL \
 306         TFTP_UPDATE_RECOVERY_SWU_INITRAMFS \
 307         "\0" \
 308
 309 /* Miscellaneous configurable options */
 310 #undef CONFIG_SYS_CBSIZE
 311 #define CONFIG_SYS_CBSIZE               2048
 312
 313 /* Print Buffer Size */
 314 #define CONFIG_SYS_PBSIZE               (CONFIG_SYS_CBSIZE + \
 315                                          sizeof(CONFIG_SYS_PROMPT) + 16)
 316 #define CONFIG_SYS_MAXARGS              32
 317 #define CONFIG_SYS_BARGSIZE             CONFIG_SYS_CBSIZE
 318
 319 #define CONFIG_STANDALONE_LOAD_ADDR     0x10001000
 320 #define CONFIG_SYS_HZ                   1000
 321
 322 /* Physical Memory Map */
 323 #define PHYS_SDRAM                      MMDC0_ARB_BASE_ADDR
 324 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM
 325
 326 #define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
 327 #define CONFIG_SYS_INIT_RAM_SIZE        IRAM_SIZE
 328
 329 #define CONFIG_SYS_INIT_SP_OFFSET \
 330         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
 331 #define CONFIG_SYS_INIT_SP_ADDR \
 332         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 333
 334 /* Watchdog */
 335 #if defined(CONFIG_SPL_BUILD)
 336 #undef CONFIG_WDT
 337 #undef CONFIG_WATCHDOG
 338 #define CONFIG_HW_WATCHDOG
 339 #endif
 340
 341 /* ENV config */
 342 #ifdef CONFIG_ENV_IS_IN_SPI_FLASH
 343 /* The 0x120000 value corresponds to above SPI-NOR memory MAP */
 344 #endif
 345
 346 #define CONFIG_MXC_USB_PORTSC           (PORT_PTS_UTMI | PORT_PTS_PTW)
 347 #endif /* __CONFIG_H */