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