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