diff --git a/meta-digi-arm/classes/image_types_digi.bbclass b/meta-digi-arm/classes/image_types_digi.bbclass index 54e773b23..8f768a6a6 100644 --- a/meta-digi-arm/classes/image_types_digi.bbclass +++ b/meta-digi-arm/classes/image_types_digi.bbclass @@ -1,4 +1,11 @@ -inherit image_types_fsl +inherit image_types + +IMAGE_DEPENDS_boot.vfat = " \ + dosfstools-native:do_populate_sysroot \ + mtools-native:do_populate_sysroot \ + u-boot:do_deploy \ + virtual/kernel:do_deploy \ +" IMAGE_CMD_boot.vfat() { # @@ -34,6 +41,13 @@ IMAGE_CMD_boot.vfat() { mkfs.vfat -n "Boot ${MACHINE}" -S 512 -C ${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.boot.vfat ${BOOTIMG_BLOCKS} mcopy -i ${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.boot.vfat ${BOOTIMG_FILES_SYMLINK} ::/ + # Copy boot scripts into the VFAT image + for item in ${BOOT_SCRIPTS}; do + src=`echo $item | awk -F':' '{ print $1 }'` + dst=`echo $item | awk -F':' '{ print $2 }'` + mcopy -i ${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.boot.vfat -s ${DEPLOY_DIR_IMAGE}/$src ::/$dst + done + # Truncate the image to speed up the downloading/writing to the EMMC if [ -n "${BOARD_BOOTIMAGE_PARTITION_SIZE}" ]; then # U-Boot writes 512 bytes sectors so truncate the image at a sector boundary @@ -58,32 +72,93 @@ IMAGE_CMD_rootfs.initramfs() { } IMAGE_TYPEDEP_rootfs.initramfs = "cpio.gz" -SDCARD_GENERATION_COMMAND_ccardimx28js = "generate_ccardimx28js_sdcard" +# Set alignment to 4MB [in KiB] +IMAGE_ROOTFS_ALIGNMENT = "4096" + +# Boot partition size in KiB, (default 64MiB) +BOARD_BOOTIMAGE_PARTITION_SIZE ??= "65536" + +# SD card image name +SDIMG = "${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.rootfs.sdcard" + +SDIMG_BOOTFS_TYPE ?= "boot.vfat" +SDIMG_BOOTFS = "${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.${SDIMG_BOOTFS_TYPE}" +SDIMG_ROOTFS_TYPE ?= "ext4" +SDIMG_ROOTFS = "${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.rootfs.${SDIMG_ROOTFS_TYPE}" + +IMAGE_DEPENDS_sdcard = " \ + dosfstools-native:do_populate_sysroot \ + mtools-native:do_populate_sysroot \ + parted-native:do_populate_sysroot \ + u-boot:do_deploy \ + virtual/kernel:do_deploy \ +" + # -# Create an image that can by written onto a SD card using dd for use with ccardimx28js -# -# External variables needed: -# ${SDCARD_ROOTFS} - the rootfs image to incorporate +# Create an image that can by written onto a SD card using dd. # # The disk layout used is: # -# 1M -> IMAGE_ROOTFS_ALIGNMENT - u-boot bootstream -# IMAGE_ROOTFS_ALIGNMENT -> BOOT_SPACE - kernel + device tree blob (VFAT partition) -# BOOT_SPACE -> SDIMG_SIZE - rootfs (EXT4 partition) +# 1. Not partitioned : reserved for bootloader (u-boot) +# 2. BOOT PARTITION : kernel and device tree blobs +# 3. ROOTFS PARTITION : rootfs # -# Default Free space = 1.3x -# Use IMAGE_OVERHEAD_FACTOR to add more space -# <---------> -# 4MiB 8MiB SDIMG_ROOTFS 4MiB -# <-----------------------> <-------------> <----------------------> <------------------------------> -# ---------------------------------------- ------------------------ ------------------------------- -# | | | BOOT_SPACE | ROOTFS_SIZE | IMAGE_ROOTFS_ALIGNMENT | -# ---------------------------------------- ------------------------ ------------------------------- -# ^ ^ ^ ^ ^ ^ -# | | | | | | -# 0 1M 4M 4MiB + BOOTSPACE 4MiB + BOOTSPACE + SDIMG_ROOTFS 4MiB + BOOTSPACE + SDIMG_ROOTFS + 4MiB +# 4MiB BOOT_SPACE ROOTFS_SIZE +# <------------> <--------------------> <------------------------------> +# +--------------+----------------------+--------------------------------+ +# | U-BOOT (RAW) | BOOT PARTITION (FAT) | ROOTFS PARTITION (EXT4) | +# +--------------+----------------------+--------------------------------+ +# ^ ^ ^ ^ +# | | | | +# 0 4MiB 4MiB + BOOT_SPACE SDIMG_SIZE # -generate_ccardimx28js_sdcard() { +IMAGE_CMD_sdcard() { + # Align boot partition and calculate total sdcard image size + BOOT_SPACE_ALIGNED="$(expr \( \( ${BOARD_BOOTIMAGE_PARTITION_SIZE} + ${IMAGE_ROOTFS_ALIGNMENT} - 1 \) / ${IMAGE_ROOTFS_ALIGNMENT} \) \* ${IMAGE_ROOTFS_ALIGNMENT})" + SDIMG_SIZE="$(expr ${IMAGE_ROOTFS_ALIGNMENT} + ${BOOT_SPACE_ALIGNED} + $ROOTFS_SIZE)" + + # Initialize sdcard image file + dd if=/dev/zero of=${SDIMG} bs=1024 count=0 seek=${SDIMG_SIZE} + + # Create partition table, boot partition (with bootable flag) and rootfs partition (to the end of the disk) + parted -s ${SDIMG} mklabel msdos + parted -s ${SDIMG} unit KiB mkpart primary fat32 ${IMAGE_ROOTFS_ALIGNMENT} $(expr ${IMAGE_ROOTFS_ALIGNMENT} \+ ${BOOT_SPACE_ALIGNED}) + parted -s ${SDIMG} set 1 boot on + parted -s ${SDIMG} -- unit KiB mkpart primary ext2 $(expr ${IMAGE_ROOTFS_ALIGNMENT} \+ ${BOOT_SPACE_ALIGNED}) -1s + parted -s ${SDIMG} unit KiB print + + # Burn bootloader, boot and rootfs partitions + dd if=${DEPLOY_DIR_IMAGE}/${UBOOT_SYMLINK} of=${SDIMG} conv=notrunc,fsync seek=2 bs=512 + dd if=${SDIMG_BOOTFS} of=${SDIMG} conv=notrunc,fsync seek=1 bs=$(expr ${IMAGE_ROOTFS_ALIGNMENT} \* 1024) + dd if=${SDIMG_ROOTFS} of=${SDIMG} conv=notrunc,fsync seek=1 bs=$(expr ${IMAGE_ROOTFS_ALIGNMENT} \* 1024 + ${BOOT_SPACE_ALIGNED} \* 1024) +} + +# +# Create an image that can by written onto a SD card using dd (for ccardimx28 family) +# +# The disk layout used is: +# +# 1. Not partitioned : reserved for bootloader (u-boot at 1MiB offset) +# 2. BOOT PARTITION : kernel and device tree blobs +# 3. ROOTFS PARTITION : rootfs +# +# 4MiB BOOT_SPACE ROOTFS_SIZE +# <----------------> <--------------------> <------------------------------> +# +---+--------------+----------------------+--------------------------------+ +# | | U-BOOT (RAW) | BOOT PARTITION (FAT) | ROOTFS PARTITION (EXT4) | +# +---+--------------+----------------------+--------------------------------+ +# ^ ^ ^ ^ ^ +# | | | | | +# 0 1MiB 4MiB 4MiB + BOOT_SPACE SDIMG_SIZE +# +IMAGE_CMD_sdcard_ccardimx28() { + # Align boot partition and calculate total sdcard image size + BOOT_SPACE_ALIGNED="$(expr \( \( ${BOARD_BOOTIMAGE_PARTITION_SIZE} + ${IMAGE_ROOTFS_ALIGNMENT} - 1 \) / ${IMAGE_ROOTFS_ALIGNMENT} \) \* ${IMAGE_ROOTFS_ALIGNMENT})" + SDIMG_SIZE="$(expr ${IMAGE_ROOTFS_ALIGNMENT} + ${BOOT_SPACE_ALIGNED} + $ROOTFS_SIZE)" + + # Initialize sdcard image file + dd if=/dev/zero of=${SDIMG} bs=1024 count=0 seek=${SDIMG_SIZE} + # # Bootstream header for u-boot at 1M offset # @@ -100,45 +175,23 @@ generate_ccardimx28js_sdcard() { # format does not work well with 'dash' shell PRINTF="$(which printf)" - parted -s ${SDCARD} mklabel msdos - parted -s ${SDCARD} unit KiB mkpart primary 1024 ${IMAGE_ROOTFS_ALIGNMENT} - parted -s ${SDCARD} unit KiB mkpart primary fat32 ${IMAGE_ROOTFS_ALIGNMENT} $(expr ${IMAGE_ROOTFS_ALIGNMENT} \+ ${BOOT_SPACE_ALIGNED}) - parted -s ${SDCARD} unit KiB mkpart primary $(expr ${IMAGE_ROOTFS_ALIGNMENT} \+ ${BOOT_SPACE_ALIGNED}) $(expr ${IMAGE_ROOTFS_ALIGNMENT} \+ ${BOOT_SPACE_ALIGNED} \+ $ROOTFS_SIZE) + # Create partition table, boot partition (with bootable flag) and rootfs partition (to the end of the disk) + parted -s ${SDIMG} mklabel msdos + parted -s ${SDIMG} unit KiB mkpart primary 1024 ${IMAGE_ROOTFS_ALIGNMENT} + parted -s ${SDIMG} unit KiB mkpart primary fat32 ${IMAGE_ROOTFS_ALIGNMENT} $(expr ${IMAGE_ROOTFS_ALIGNMENT} \+ ${BOOT_SPACE_ALIGNED}) + parted -s ${SDIMG} set 2 boot on + parted -s ${SDIMG} -- unit KiB mkpart primary ext2 $(expr ${IMAGE_ROOTFS_ALIGNMENT} \+ ${BOOT_SPACE_ALIGNED}) -1s + parted -s ${SDIMG} unit KiB print - # Change partition type to 0x53 for mxs processor family - echo -n S | dd of=${SDCARD} bs=1 count=1 seek=450 conv=notrunc + # Change partition type to 0x53 for mxs processor family and write bootstream header + echo -n S | dd of=${SDIMG} bs=1 count=1 seek=450 conv=notrunc + ${PRINTF} "${BS_HDR}" | dd of=${SDIMG} bs=512 seek=$(expr 1024 \* 2) conv=notrunc,sync - ${PRINTF} "${BS_HDR}" | dd of=${SDCARD} bs=512 seek=$(expr 1024 \* 2) conv=notrunc,sync - dd if=${DEPLOY_DIR_IMAGE}/${UBOOT_SYMLINK} of=${SDCARD} bs=512 seek=$(expr 1024 \* 2 \+ 1) conv=notrunc,sync - - BOOT_BLOCKS=$(LC_ALL=C parted -s ${SDCARD} unit b print \ - | awk '/ 2 / { print substr($4, 1, length($4 -1)) / 1024 }') - - mkfs.vfat -n "${BOOTDD_VOLUME_ID}" -S 512 -C ${WORKDIR}/boot.img $BOOT_BLOCKS - mcopy -i ${WORKDIR}/boot.img -s ${DEPLOY_DIR_IMAGE}/${KERNEL_IMAGETYPE}-${MACHINE}.bin ::/${KERNEL_IMAGETYPE} - - # Copy boot scripts - for item in ${BOOT_SCRIPTS}; do - src=`echo $item | awk -F':' '{ print $1 }'` - dst=`echo $item | awk -F':' '{ print $2 }'` - mcopy -i ${WORKDIR}/boot.img -s ${DEPLOY_DIR_IMAGE}/$src ::/$dst - done - - # Copy kernel image and dtb's - if test -n "${KERNEL_DEVICETREE}"; then - for DTS_FILE in ${KERNEL_DEVICETREE}; do - DTS_BASE_NAME=`basename ${DTS_FILE} | awk -F "." '{print $1}'` - if [ -e "${KERNEL_IMAGETYPE}-${DTS_BASE_NAME}.dtb" ]; then - kernel_bin="`readlink ${KERNEL_IMAGETYPE}-${MACHINE}.bin`" - kernel_bin_for_dtb="`readlink ${KERNEL_IMAGETYPE}-${DTS_BASE_NAME}.dtb | sed "s,$DTS_BASE_NAME,${MACHINE},g;s,\.dtb$,.bin,g"`" - if [ $kernel_bin = $kernel_bin_for_dtb ]; then - mcopy -i ${WORKDIR}/boot.img -s ${DEPLOY_DIR_IMAGE}/${KERNEL_IMAGETYPE}-${DTS_BASE_NAME}.dtb ::/${DTS_BASE_NAME}.dtb - fi - fi - done - fi - - # Burn partitions - dd if=${WORKDIR}/boot.img of=${SDCARD} conv=notrunc seek=1 bs=$(expr ${IMAGE_ROOTFS_ALIGNMENT} \* 1024) && sync && sync - dd if=${SDCARD_ROOTFS} of=${SDCARD} conv=notrunc seek=1 bs=$(expr ${BOOT_SPACE_ALIGNED} \* 1024 + ${IMAGE_ROOTFS_ALIGNMENT} \* 1024) && sync && sync + # Burn bootloader, boot and rootfs partitions + dd if=${DEPLOY_DIR_IMAGE}/${UBOOT_SYMLINK} of=${SDIMG} conv=notrunc,fsync seek=$(expr 1024 \* 2 \+ 1) bs=512 + dd if=${SDIMG_BOOTFS} of=${SDIMG} conv=notrunc,fsync seek=1 bs=$(expr ${IMAGE_ROOTFS_ALIGNMENT} \* 1024) + dd if=${SDIMG_ROOTFS} of=${SDIMG} conv=notrunc,fsync seek=1 bs=$(expr ${IMAGE_ROOTFS_ALIGNMENT} \* 1024 + ${BOOT_SPACE_ALIGNED} \* 1024) } + +# The sdcard image requires the boot and rootfs images to be built before +IMAGE_TYPEDEP_sdcard = "${SDIMG_BOOTFS_TYPE} ${SDIMG_ROOTFS_TYPE}" diff --git a/meta-digi-arm/conf/machine/ccardimx28js.conf b/meta-digi-arm/conf/machine/ccardimx28js.conf index 96b47e753..a7724c291 100644 --- a/meta-digi-arm/conf/machine/ccardimx28js.conf +++ b/meta-digi-arm/conf/machine/ccardimx28js.conf @@ -27,10 +27,9 @@ BT_TTY ?= "${@base_conditional('IS_KERNEL_2X', '1' , 'ttySP0', 'ttyAPP0', d)}" CON_TTY ?= "${@base_conditional('IS_KERNEL_2X', '1' , 'ttyAM0', 'ttyAMA0', d)}" # U-Boot script to be copied to the SD image -BOOT_SCRIPTS = "boot-sd.scr:boot.scr" +BOOT_SCRIPTS = "boot.scr:boot.scr" # Flash image types -SDCARD_ROOTFS ?= "${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.rootfs.ext4" IMAGE_FSTYPES ?= "jffs2.sum sdcard tar.bz2 ubifs" # FLASH parameters diff --git a/meta-digi-arm/conf/machine/ccimx6sbc.conf b/meta-digi-arm/conf/machine/ccimx6sbc.conf index dfbc75ef3..13637848e 100644 --- a/meta-digi-arm/conf/machine/ccimx6sbc.conf +++ b/meta-digi-arm/conf/machine/ccimx6sbc.conf @@ -30,12 +30,8 @@ SERIAL_CONSOLES = "115200;ttymxc3" # Bluetooth tty BT_TTY ?= "ttymxc1" -# U-Boot script to be copied to the SD image -BOOT_SCRIPTS = "boot-sd.scr:boot.scr" - -# Boot partition size in KiB, (default 64MiB) -BOARD_BOOTIMAGE_PARTITION_SIZE ?= "65536" +# U-Boot script to be copied to the boot image +BOOT_SCRIPTS = "boot.scr:boot.scr" # Flash image types -SDCARD_ROOTFS ?= "${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.rootfs.ext4" IMAGE_FSTYPES ?= "boot.vfat ext4 sdcard tar.bz2" diff --git a/meta-digi-arm/recipes-bsp/u-boot/u-boot-dey-2009.08/ccardimx28/boot-sd.txt b/meta-digi-arm/recipes-bsp/u-boot/u-boot-dey-2009.08/ccardimx28/boot.txt similarity index 60% rename from meta-digi-arm/recipes-bsp/u-boot/u-boot-dey-2009.08/ccardimx28/boot-sd.txt rename to meta-digi-arm/recipes-bsp/u-boot/u-boot-dey-2009.08/ccardimx28/boot.txt index f70a512a3..6a8d81050 100644 --- a/meta-digi-arm/recipes-bsp/u-boot/u-boot-dey-2009.08/ccardimx28/boot-sd.txt +++ b/meta-digi-arm/recipes-bsp/u-boot/u-boot-dey-2009.08/ccardimx28/boot.txt @@ -1,3 +1,3 @@ -setenv kimg uimage +setenv kimg uimage-ccardimx28js.bin setenv mmc_rpart /dev/mmcblk0p3 dboot linux mmc 0:2 fat diff --git a/meta-digi-arm/recipes-bsp/u-boot/u-boot-dey-2013.01/ccardimx28/boot-sd.txt b/meta-digi-arm/recipes-bsp/u-boot/u-boot-dey-2013.01/ccardimx28/boot.txt similarity index 84% rename from meta-digi-arm/recipes-bsp/u-boot/u-boot-dey-2013.01/ccardimx28/boot-sd.txt rename to meta-digi-arm/recipes-bsp/u-boot/u-boot-dey-2013.01/ccardimx28/boot.txt index 88c1d4931..fa6d69123 100644 --- a/meta-digi-arm/recipes-bsp/u-boot/u-boot-dey-2013.01/ccardimx28/boot-sd.txt +++ b/meta-digi-arm/recipes-bsp/u-boot/u-boot-dey-2013.01/ccardimx28/boot.txt @@ -10,7 +10,7 @@ # | U-BOOT (RAW) | BOOT_PARTITION (FAT) | ROOTFS_PARTITION (EXT4) | # +--------------+----------------------+-------------------------+ # -setenv fdtimg imx28-ccardimx28js.dtb -setenv kimg uimage +setenv fdtimg uimage-imx28-ccardimx28js.dtb +setenv kimg uimage-ccardimx28js.bin setenv mmc_rpart /dev/mmcblk0p3 dboot linux mmc 0:2 diff --git a/meta-digi-arm/recipes-bsp/u-boot/u-boot-dey-2013.04/ccimx6/boot-sd.txt b/meta-digi-arm/recipes-bsp/u-boot/u-boot-dey-2013.04/ccimx6/boot-sd.txt deleted file mode 100644 index b516e0d4c..000000000 --- a/meta-digi-arm/recipes-bsp/u-boot/u-boot-dey-2013.04/ccimx6/boot-sd.txt +++ /dev/null @@ -1,16 +0,0 @@ -# -# U-Boot bootscript for SD images created by Yocto. -# -# Layout: -# * U-Boot (raw copied) -# * Boot partion (FAT) with kernel images and DTB -# * Rootfs partion (EXT4) -# -# +--------------+----------------------+-------------------------+ -# | U-BOOT (RAW) | BOOT_PARTITION (FAT) | ROOTFS_PARTITION (EXT4) | -# +--------------+----------------------+-------------------------+ -# -setenv mmcroot /dev/mmcblk${mmcdev}p2 -setenv uimage uImage -setenv fdt_file imx6q-${board}.dtb -dboot linux mmc ${mmcdev}:${mmcpart} diff --git a/meta-digi-arm/recipes-bsp/u-boot/u-boot-dey-2013.04/ccimx6/boot.txt b/meta-digi-arm/recipes-bsp/u-boot/u-boot-dey-2013.04/ccimx6/boot.txt new file mode 100644 index 000000000..3220982ae --- /dev/null +++ b/meta-digi-arm/recipes-bsp/u-boot/u-boot-dey-2013.04/ccimx6/boot.txt @@ -0,0 +1,11 @@ +# +# U-Boot bootscript for EMMC/SD images created by Yocto. +# + +# To detect if we are booting from SD card we get the UUID of the +# boot partition and compare with the default one for the EMMC +part uuid mmc ${mmcdev}:${mmcpart} bootpart +if test "${bootpart}" != "${part1_uuid}"; then + setenv mmcroot /dev/mmcblk${mmcdev}p2 +fi +dboot linux mmc ${mmcdev}:${mmcpart} diff --git a/meta-digi-arm/recipes-bsp/u-boot/u-boot-dey_2009.08.bb b/meta-digi-arm/recipes-bsp/u-boot/u-boot-dey_2009.08.bb index 39cc751d9..579077d6c 100644 --- a/meta-digi-arm/recipes-bsp/u-boot/u-boot-dey_2009.08.bb +++ b/meta-digi-arm/recipes-bsp/u-boot/u-boot-dey_2009.08.bb @@ -9,7 +9,7 @@ PROVIDES += "u-boot" LICENSE = "GPLv2+" LIC_FILES_CHKSUM = "file://COPYING;md5=4c6cde5df68eff615d36789dc18edd3b" -SRC_URI_append_mxs = " file://boot-sd.txt" +SRC_URI_append_mxs = " file://boot.txt" S = "${WORKDIR}/git" @@ -19,7 +19,7 @@ EXTRA_OEMAKE += 'HOSTSTRIP=true' EXTRA_OEMAKE_append_mxs = ' BOOTLETS_DIR=${STAGING_DIR_TARGET}/boot' do_deploy_append_mxs() { - mkimage -T script -n bootscript -C none -d ${WORKDIR}/boot-sd.txt ${DEPLOYDIR}/boot-sd.scr + mkimage -T script -n bootscript -C none -d ${WORKDIR}/boot.txt ${DEPLOYDIR}/boot.scr } COMPATIBLE_MACHINE = "(mxs|mx5)" diff --git a/meta-digi-arm/recipes-bsp/u-boot/u-boot-dey_2013.01.bb b/meta-digi-arm/recipes-bsp/u-boot/u-boot-dey_2013.01.bb index 9598dabe4..d78543dbc 100644 --- a/meta-digi-arm/recipes-bsp/u-boot/u-boot-dey_2013.01.bb +++ b/meta-digi-arm/recipes-bsp/u-boot/u-boot-dey_2013.01.bb @@ -9,7 +9,7 @@ PROVIDES += "u-boot" LICENSE = "GPLv2+" LIC_FILES_CHKSUM = "file://COPYING;md5=1707d6db1d42237583f50183a5651ecb" -SRC_URI += "file://boot-sd.txt" +SRC_URI += "file://boot.txt" S = "${WORKDIR}/git" @@ -20,7 +20,7 @@ do_compile_prepend() { } do_deploy_append() { - mkimage -T script -n bootscript -C none -d ${WORKDIR}/boot-sd.txt ${DEPLOYDIR}/boot-sd.scr + mkimage -T script -n bootscript -C none -d ${WORKDIR}/boot.txt ${DEPLOYDIR}/boot.scr } COMPATIBLE_MACHINE = "(ccardimx28)" diff --git a/meta-digi-arm/recipes-bsp/u-boot/u-boot-dey_2013.04.bb b/meta-digi-arm/recipes-bsp/u-boot/u-boot-dey_2013.04.bb index 00b1ac119..c17af59d5 100644 --- a/meta-digi-arm/recipes-bsp/u-boot/u-boot-dey_2013.04.bb +++ b/meta-digi-arm/recipes-bsp/u-boot/u-boot-dey_2013.04.bb @@ -9,7 +9,7 @@ PROVIDES += "u-boot" LICENSE = "GPLv2+" LIC_FILES_CHKSUM = "file://COPYING;md5=1707d6db1d42237583f50183a5651ecb" -SRC_URI += "file://boot-sd.txt" +SRC_URI += "file://boot.txt" S = "${WORKDIR}/git" @@ -20,7 +20,7 @@ do_compile_prepend() { } do_deploy_append() { - mkimage -T script -n bootscript -C none -d ${WORKDIR}/boot-sd.txt ${DEPLOYDIR}/boot-sd.scr + mkimage -T script -n bootscript -C none -d ${WORKDIR}/boot.txt ${DEPLOYDIR}/boot.scr } COMPATIBLE_MACHINE = "(ccimx6)"