diff options
Diffstat (limited to 'meta-agl-bsp/classes/sdcard_image-socfpga.bbclass')
| -rw-r--r-- | meta-agl-bsp/classes/sdcard_image-socfpga.bbclass | 182 |
1 files changed, 0 insertions, 182 deletions
diff --git a/meta-agl-bsp/classes/sdcard_image-socfpga.bbclass b/meta-agl-bsp/classes/sdcard_image-socfpga.bbclass deleted file mode 100644 index 2967063e0..000000000 --- a/meta-agl-bsp/classes/sdcard_image-socfpga.bbclass +++ /dev/null @@ -1,182 +0,0 @@ -inherit image_types - -# Create an sdcard image suitable for the atlas board -# This is copied from the raspberrypi and freescale sdcard classes - -# Disk layout -# 0 -> 8*1024 - reserverd -# 8*1024 -> 32*1024 - -# 32*1024 -> 1024*1024 - -# 1024*1024 -> BOOT_SPACE - bootloader and kernel in Part 3 -# BOOT_SPACE*1024 -> FAT_SPACE - - - -# This image depends on the rootfs image -IMAGE_TYPEDEP_socfpga-sdimg = "${SDIMG_ROOTFS_TYPE}" - -# Boot partition volume id -BOOTDD_VOLUME_ID ?= "${MACHINE}" - -# Boot partition size [in KiB] -> size 2M for A10 -BOOT_SPACE ?= "2048" - -# Fat partition size -FAT_SPACE ?= "102400" - -# uBoot ENV offset -SDIMG_UBOOT_ENV_OFFSET ?= "512" -ENV_BASE_NAME ??= "${UBOOT_CONFIG}" - -# Boot partition begin at sector 1024 -# This is required as for c5/a5 mainline uboot hard codes the location -# of the uboot image in the sdcard to 0xa00 sector -IMAGE_ROOTFS_ALIGNMENT = "1024" - -# ROOTFS_SIZE_MOD ?= "524288" -ROOTFS_SIZE_MOD ?= "16384" - -# Use an uncompressed ext3 by default as rootfs -SDIMG_ROOTFS_TYPE = "ext3" -SDIMG_ROOTFS = "${IMGDEPLOYDIR}/${IMAGE_NAME}.rootfs.${SDIMG_ROOTFS_TYPE}" - - -do_image_socfpga_sdimg[depends] += " \ - coreutils-native:do_populate_sysroot \ - parted-native:do_populate_sysroot \ - mtools-native:do_populate_sysroot \ - dosfstools-native:do_populate_sysroot \ - virtual/kernel:do_deploy \ - virtual/bootloader:do_deploy \ - " - -rootfs[depends] += "virtual/kernel:do_deploy" - -# SD card image name -SDIMG = "${IMGDEPLOYDIR}/${IMAGE_NAME}.rootfs.socfpga-sdimg" - -IMAGEDATESTAMP = "${@time.strftime('%Y.%m.%d',time.gmtime())}" - -# After uboot v2016.05 the boot partition number was changed from 3 to 1 so as a -# result we need 2 different functions for creating the boot partitions just to -# change the partition creation order - -SOCFPGA_SDIMG_PARTITION_COMMAND ?= "generate_sdcard_partitions" - -generate_sdcard_partitions () { - - # Create partition table - parted -s ${SDIMG} mklabel msdos - # P1: Fat partition - parted -s ${SDIMG} unit KiB mkpart primary fat32 $(expr ${IMAGE_ROOTFS_ALIGNMENT} \+ ${BOOT_SPACE_ALIGNED}) $(expr ${IMAGE_ROOTFS_ALIGNMENT} \+ ${BOOT_SPACE_ALIGNED} \+ ${FAT_SPACE_ALIGNED}) - # set fat partition as bootable for distroboot - parted -s ${SDIMG} set 1 boot on - # P2: Linux FS partition - parted -s ${SDIMG} unit KiB mkpart primary $(expr ${IMAGE_ROOTFS_ALIGNMENT} \+ ${BOOT_SPACE_ALIGNED} \+ ${FAT_SPACE_ALIGNED}) $(expr ${IMAGE_ROOTFS_ALIGNMENT} \+ ${BOOT_SPACE_ALIGNED} \+ ${FAT_SPACE_ALIGNED} \+ ${ROOTFS_SIZE_ALIGNED}) - # P3: A2 partition for bootloader - parted -s ${SDIMG} unit KiB mkpart primary ${IMAGE_ROOTFS_ALIGNMENT} $(expr ${BOOT_SPACE_ALIGNED} \+ ${IMAGE_ROOTFS_ALIGNMENT}) - - # set part 3 to type a2 for spl / uboot image - # 446 to partition table, 16 bytes per entry, 4 byte offset to partition type - echo -ne "\xa2" | dd of=${SDIMG} bs=1 count=1 seek=$(expr 446 + 16 + 16 + 4) conv=notrunc && sync && sync - - # Create a vfat image with boot files - FAT_BLOCKS=$(LC_ALL=C parted -s ${SDIMG} unit b print | awk '/ 1 / { print substr($4, 1, length($4 -1)) / 512 /2 }') - rm -f ${WORKDIR}/fat.img - mkfs.vfat -n "${BOOTDD_VOLUME_ID}" -S 512 -C ${WORKDIR}/fat.img $FAT_BLOCKS - -} - -IMAGE_CMD_socfpga-sdimg () { - - # Align partitions - BOOT_SPACE_ALIGNED=$(expr ${BOOT_SPACE} + ${IMAGE_ROOTFS_ALIGNMENT} - 1) - BOOT_SPACE_ALIGNED=$(expr ${BOOT_SPACE_ALIGNED} - ${BOOT_SPACE_ALIGNED} % ${IMAGE_ROOTFS_ALIGNMENT}) - FAT_SPACE_ALIGNED=$(expr ${FAT_SPACE} + ${IMAGE_ROOTFS_ALIGNMENT} - 1) - FAT_SPACE_ALIGNED=$(expr ${FAT_SPACE_ALIGNED} - ${FAT_SPACE_ALIGNED} % ${IMAGE_ROOTFS_ALIGNMENT}) - - ROOTFS_SIZE_ALIGNED=$(expr ${ROOTFS_SIZE} \+ ${ROOTFS_SIZE_MOD}) - ROOTFS_SIZE_ALIGNED=$(expr ${ROOTFS_SIZE_ALIGNED} \- ${ROOTFS_SIZE_ALIGNED} \% ${ROOTFS_SIZE_MOD}) - - SDIMG_SIZE=$(expr ${IMAGE_ROOTFS_ALIGNMENT} + ${BOOT_SPACE_ALIGNED} + ${FAT_SPACE_ALIGNED} + ${ROOTFS_SIZE_ALIGNED} + ${IMAGE_ROOTFS_ALIGNMENT}) - - # Initialize sdcard image file - dd if=/dev/zero of=${SDIMG} bs=1 count=0 seek=$(expr 1024 \* ${SDIMG_SIZE}) && sync && sync - - # Create partition table - ${SOCFPGA_SDIMG_PARTITION_COMMAND} - - # Copy kernel image - mcopy -i ${WORKDIR}/fat.img -s ${DEPLOY_DIR_IMAGE}/${KERNEL_IMAGETYPE}-${MACHINE}.bin ::/${KERNEL_IMAGETYPE} - - # Copy boot scripts - if [ -e "${DEPLOY_DIR_IMAGE}/${MACHINE}.scr" ] - then - mcopy -i ${WORKDIR}/fat.img -s ${DEPLOY_DIR_IMAGE}/${MACHINE}.scr ::/u-boot.scr - fi - - # Copy device tree file - if test -n "${KERNEL_DEVICETREE}"; then - for DTS_FILE in ${KERNEL_DEVICETREE}; do - DTS_BASE_NAME=`basename ${DTS_FILE} | awk -F "." '{print $1}'` - if [ -e "${DEPLOY_DIR_IMAGE}/${KERNEL_IMAGETYPE}-${DTS_BASE_NAME}.dtb" ]; then - kernel_bin="`readlink ${DEPLOY_DIR_IMAGE}/${KERNEL_IMAGETYPE}-${MACHINE}.bin`" - kernel_bin_for_dtb="`readlink ${DEPLOY_DIR_IMAGE}/${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}/fat.img -s ${DEPLOY_DIR_IMAGE}/${KERNEL_IMAGETYPE}-${DTS_BASE_NAME}.dtb ::/${DTS_BASE_NAME}.dtb - fi - fi - done - fi - - # copy extlinux stuff - if [ "${UBOOT_EXTLINUX}" = "1" ] - then - if [ -e "${DEPLOY_DIR_IMAGE}/extlinux.conf" ] - then - rm -Rf ${WORKDIR}/extlinux - mkdir ${WORKDIR}/extlinux - cp ${DEPLOY_DIR_IMAGE}/extlinux.conf ${WORKDIR}/extlinux/ - mcopy -i ${WORKDIR}/fat.img -s ${WORKDIR}/extlinux ::/ - fi - - fi - - # copy any files listed as extra files - if test -n "${SOCFPGA_SDIMG_EXTRA_FILES}"; then - for EXTRA_FILE in ${SOCFPGA_SDIMG_EXTRA_FILES}; do - if [ -e "${DEPLOY_DIR_IMAGE}/${EXTRA_FILE}" ]; then - mcopy -i ${WORKDIR}/fat.img -s ${DEPLOY_DIR_IMAGE}/${EXTRA_FILE} ::/${EXTRA_FILE} - fi - done - fi - - # Add stamp file - echo "${IMAGE_NAME}-${IMAGEDATESTAMP}" > ${WORKDIR}/image-version-info - mcopy -i ${WORKDIR}/fat.img -v ${WORKDIR}//image-version-info :: - - # Burn Partitions - dd if=${WORKDIR}/fat.img of=${SDIMG} conv=notrunc seek=1 bs=$(expr 1024 \* ${BOOT_SPACE_ALIGNED} \+ ${IMAGE_ROOTFS_ALIGNMENT} \* 1024) && sync && sync - # If SDIMG_ROOTFS_TYPE is a .xz file use xzcat - if echo "${SDIMG_ROOTFS_TYPE}" | egrep -q "*\.xz" - then - xzcat ${SDIMG_ROOTFS} | dd of=${SDIMG} conv=notrunc seek=1 bs=$(expr 1024 \* ${BOOT_SPACE_ALIGNED} + 1024 \* ${FAT_SPACE_ALIGNED} \+ ${IMAGE_ROOTFS_ALIGNMENT} \* 1024) && sync && sync - else - dd if=${SDIMG_ROOTFS} of=${SDIMG} conv=notrunc seek=1 bs=$(expr 1024 \* ${BOOT_SPACE_ALIGNED} + 1024 \* ${FAT_SPACE_ALIGNED} \+ ${IMAGE_ROOTFS_ALIGNMENT} \* 1024) && sync && sync - fi - - if [ -e "${DEPLOY_DIR_IMAGE}/${SPL_BINARY}-${UBOOT_CONFIG}" ] - then - dd if=${DEPLOY_DIR_IMAGE}/${SPL_BINARY}-${UBOOT_CONFIG} of=${SDIMG} conv=notrunc seek=1 bs=$(expr ${IMAGE_ROOTFS_ALIGNMENT} \* 1024) && sync && sync - elif [ -e "${DEPLOY_DIR_IMAGE}/${SPL_BINARY}" ] - then - dd if=${DEPLOY_DIR_IMAGE}/${SPL_BINARY} of=${SDIMG} conv=notrunc seek=1 bs=$(expr ${IMAGE_ROOTFS_ALIGNMENT} \* 1024) && sync && sync - else - bbfatal "${SPL_BINARY} does not exist." - fi - - if [ -e "${DEPLOY_DIR_IMAGE}/u-boot-env-${ENV_BASE_NAME}.bin" ]; then - dd if=${DEPLOY_DIR_IMAGE}/u-boot-env-${ENV_BASE_NAME}.bin of=${SDIMG} conv=notrunc bs=1 seek=${SDIMG_UBOOT_ENV_OFFSET} && sync && sync - fi - -} |