diff options
| author | Jan Altenberg <jan@linutronix.de> | 2016-05-20 19:02:57 +0200 |
|---|---|---|
| committer | Jan Altenberg <jan@linutronix.de> | 2016-05-20 19:02:57 +0200 |
| commit | de3626497bba95b5d44550c9c23b99fd20a8d9c8 (patch) | |
| tree | deb98eff85fffccf9f7b2818bf837e6ab51d836a /distribution/yocto-advanced/poky/meta-mini/classes/image_sdcard.bbclass | |
| parent | 29bcbff58ced768f9f4edbc6f4d9d9604552f09e (diff) | |
| parent | f4af36737b6e0ca37f5b17434b8f37d04cf083d7 (diff) | |
Merge remote-tracking branch 'remotes/origin/devel/manut/yocto'
Integration of Manu's latest Yocto topics (autotools)
Diffstat (limited to 'distribution/yocto-advanced/poky/meta-mini/classes/image_sdcard.bbclass')
| -rw-r--r-- | distribution/yocto-advanced/poky/meta-mini/classes/image_sdcard.bbclass | 73 |
1 files changed, 0 insertions, 73 deletions
diff --git a/distribution/yocto-advanced/poky/meta-mini/classes/image_sdcard.bbclass b/distribution/yocto-advanced/poky/meta-mini/classes/image_sdcard.bbclass deleted file mode 100644 index f70c4e5..0000000 --- a/distribution/yocto-advanced/poky/meta-mini/classes/image_sdcard.bbclass +++ /dev/null @@ -1,73 +0,0 @@ -inherit image_types - -IMAGE_BOOTLOADER ?= "u-boot" - -# Handle u-boot suffixes -UBOOT_SUFFIX ?= "bin" -UBOOT_PADDING ?= "0" -UBOOT_SUFFIX_SDCARD ?= "${UBOOT_SUFFIX}" - -# Linux bootstream -IMAGE_DEPENDS_linux.sb = "virtual/kernel:do_deploy" - -# Boot partition volume id -BOOTDD_VOLUME_ID ?= "Boot ${MACHINE}" -# Boot partition size [in KiB] -BOOT_SPACE ?= "8192" -# Set alignment to 4MB [in KiB] -IMAGE_ROOTFS_ALIGNMENT = "4096" - -IMAGE_DEPENDS_sdcard = "parted-native:do_populate_sysroot \ - dosfstools-native:do_populate_sysroot \ - mtools-native:do_populate_sysroot \ - virtual/kernel:do_deploy \ - ${@d.getVar('IMAGE_BOOTLOADER', True) and d.getVar('IMAGE_BOOTLOADER', True) + ':do_deploy' or ''}" - -SDCARD = "${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.rootfs.sdcard" - -SDCARD_GENERATION_COMMAND_ti33x = "generate_ti_sdcard" - -generate_ti_sdcard () { - parted -s ${SDCARD} mklabel msdos - 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) - parted -s ${SDCARD} set 1 boot on - parted ${SDCARD} print - - BOOT_BLOCKS=$(LC_ALL=C parted -s ${SDCARD} unit b print \ - | awk '/ 1 / { print substr($4, 1, length($4 -1)) / 1024 }') - mkfs.vfat -n "${BOOTDD_VOLUME_ID}" -S 512 -C ${WORKDIR}/boot.img $BOOT_BLOCKS - - # copy files to /boot - mcopy -i ${WORKDIR}/boot.img -s ${DEPLOY_DIR_IMAGE}/MLO-${MACHINE} ::/MLO - mcopy -i ${WORKDIR}/boot.img -s ${DEPLOY_DIR_IMAGE}/u-boot-${MACHINE}.img ::/u-boot.img - mmd -i ${WORKDIR}/boot.img ::/boot - mcopy -i ${WORKDIR}/boot.img -s ${DEPLOY_DIR_IMAGE}/${KERNEL_IMAGETYPE}-${MACHINE}.bin ::/boot/${KERNEL_IMAGETYPE} - mcopy -i ${WORKDIR}/boot.img -s ${DEPLOY_DIR_IMAGE}/${KERNEL_IMAGETYPE}-am335x-boneblack.dtb ::/boot/am335x-boneblack.dtb - mcopy -i ${WORKDIR}/boot.img -s ${DEPLOY_DIR_IMAGE}/uEnv.txt ::/uEnv.txt - - # Burn Partition - dd if=${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 + ${IMAGE_ROOTFS_ALIGNMENT} \* 1024) && sync && sync -} - -IMAGE_CMD_sdcard () { - if [ -z "${SDCARD_ROOTFS}" ]; then - bberror "SDCARD_ROOTFS is undefined. To use sdcard image from Freescale's BSP it needs to be defined." - exit 1 - fi - - # Align boot partition and calculate total SD card image size - BOOT_SPACE_ALIGNED=$(expr ${BOOT_SPACE} + ${IMAGE_ROOTFS_ALIGNMENT} - 1) - BOOT_SPACE_ALIGNED=$(expr ${BOOT_SPACE_ALIGNED} - ${BOOT_SPACE_ALIGNED} % ${IMAGE_ROOTFS_ALIGNMENT}) - SDCARD_SIZE=$(expr ${IMAGE_ROOTFS_ALIGNMENT} + ${BOOT_SPACE_ALIGNED} + $ROOTFS_SIZE + ${IMAGE_ROOTFS_ALIGNMENT}) - - # Initialize a sparse file - dd if=/dev/zero of=${SDCARD} bs=1 count=0 seek=$(expr 1024 \* ${SDCARD_SIZE}) - - ${SDCARD_GENERATION_COMMAND} -} - -# The sdcard requires the rootfs filesystem to be built before using -# it so we must make this dependency explicit. -IMAGE_TYPEDEP_sdcard = "${@d.getVar('SDCARD_ROOTFS', 1).split('.')[-1]}" |
