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- SUMMARY = "QSPI Image Creator"
- DESCRIPTION = "Generate QSPI boot firmware, kernel image, device tree blob, kernel bundled with initramfs, NFS and SD rootfs image"
- LICENSE = "CLOSED"
- inherit core-image
- DEPENDS = "deploy-bootfiles core-image-minimal"
- LIC_FILES_CHKSUM = ""
- # Generate QSPI firmware & SD rootfs (NFS rootfs will be auto-generated by default IMAGE_FSTYPES, which is tar.gz)
- IMAGE_FSTYPES += " qspi qspi_sd"
- # Set image naming as such: Image-<boot_mode>-<machine>
- # Image-initramfs-starfive-dubhe (initramfs boot)
- # Image-nfs-starfive-dubhe (NFS boot)
- # Image-sd-starfive-dubhe (SD boot)
- IMAGE_BASENAME = "Image-nfs"
- IMAGE_TYPEDEP:qspi_sd = "ext4 wic wic.gz wic.bmap"
- do_rootfs[depends] += " \
- dubhe-image-initramfs:do_rootfs \
- "
- do_image[depends] += "\
- deploy-bootfiles:do_deploy \
- u-boot-starfive:do_deploy \
- "
- # Generate a boot firmware image that contains bootcode, bootjump, U-Boot SPL, U-Boot proper & OpenSBI
- IMAGE_CMD:qspi() {
- dd if=${DEPLOY_DIR_IMAGE}/bootcode.bin of=${DEPLOY_DIR_IMAGE}/${MACHINE}-qspi-firmware.bin bs=32 seek=0 count=128
- dd if=${DEPLOY_DIR_IMAGE}/bootjump.bin of=${DEPLOY_DIR_IMAGE}/${MACHINE}-qspi-firmware.bin bs=32 seek=128 count=128
- dd if=${DEPLOY_DIR_IMAGE}/u-boot-spl.bin of=${DEPLOY_DIR_IMAGE}/${MACHINE}-qspi-firmware.bin bs=32 seek=256 count=8192
- dd if=${DEPLOY_DIR_IMAGE}/u-boot.itb of=${DEPLOY_DIR_IMAGE}/${MACHINE}-qspi-firmware.bin bs=32 seek=8448 count=32768
- }
- # Generate SD image using bmaptool
- IMAGE_CMD:qspi_sd() {
- cd ${IMGDEPLOYDIR}
- bmaptool copy ${IMAGE_BASENAME}-${MACHINE}.wic.gz ${DEPLOY_DIR_IMAGE}/Image-sd-${MACHINE}.img
- }
- # Create an output folder for all machine variations across Dubhe series
- do_create_output_folder() {
- rm -rf ${DEPLOY_DIR_IMAGE}/Dubhe-*0
- mkdir -p ${DEPLOY_DIR_IMAGE}/Dubhe-80
- cp ${DEPLOY_DIR_IMAGE}/${MACHINE}-qspi-firmware.bin ${DEPLOY_DIR_IMAGE}/Dubhe-80
- cp ${DEPLOY_DIR_IMAGE}/Image ${DEPLOY_DIR_IMAGE}/Dubhe-80
- cp ${DEPLOY_DIR_IMAGE}/Image-initramfs-${MACHINE}.bin ${DEPLOY_DIR_IMAGE}/Dubhe-80
- cp ${DEPLOY_DIR_IMAGE}/${IMAGE_BASENAME}-${MACHINE}.tar.gz ${DEPLOY_DIR_IMAGE}/Dubhe-80
- cp ${DEPLOY_DIR_IMAGE}/Image-sd-${MACHINE}.img ${DEPLOY_DIR_IMAGE}/Dubhe-80
- cp -r ${DEPLOY_DIR_IMAGE}/Dubhe-80 ${DEPLOY_DIR_IMAGE}/Dubhe-90
- cp ${DEPLOY_DIR_IMAGE}/dubhe80_fpga.dtb ${DEPLOY_DIR_IMAGE}/Dubhe-80
- cp ${DEPLOY_DIR_IMAGE}/dubhe90_fpga.dtb ${DEPLOY_DIR_IMAGE}/Dubhe-90
- }
- addtask do_create_output_folder before do_populate_lic_deploy after do_image_complete
- COMPATIBLE_MACHINE = "starfive-dubhe"
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