diff options
Diffstat (limited to 'meta-hpe/meta-common/recipes-phosphor/image/obmc-phosphor-image.bbappend')
| -rw-r--r-- | meta-hpe/meta-common/recipes-phosphor/image/obmc-phosphor-image.bbappend | 151 |
1 files changed, 151 insertions, 0 deletions
diff --git a/meta-hpe/meta-common/recipes-phosphor/image/obmc-phosphor-image.bbappend b/meta-hpe/meta-common/recipes-phosphor/image/obmc-phosphor-image.bbappend new file mode 100644 index 000000000..7c21fb4d2 --- /dev/null +++ b/meta-hpe/meta-common/recipes-phosphor/image/obmc-phosphor-image.bbappend @@ -0,0 +1,151 @@ +inherit image_version +unset do_get_version[noexec] +do_get_version[depends] = "os-release" + +# do_get_version() is copied from meta-phosphor/classes/image_version.bbclass and +# modified to append the date and time to the version if a file named "developer" +# exists in the openbmc/build directory +def do_get_version(d): + import configparser + import io + path = d.getVar('STAGING_DIR_TARGET', True) + d.getVar('sysconfdir', True) + path = os.path.join(path, 'os-release') + parser = configparser.SafeConfigParser(strict=False) + parser.optionxform = str + version = '' + try: + with open(path, 'r') as fd: + buf = '[root]\n' + fd.read() + fd = io.StringIO(buf) + parser.readfp(fd) + version = parser['root']['VERSION_ID'] + dev_path = d.getVar('PWD', True) + dev_path = os.path.join(dev_path, 'developer') + if os.path.isfile(dev_path): + version = version[:-1] + str(d.getVar('IMAGE_VERSION_SUFFIX', True)).strip() + except: + pass + return version + +HPE_GXP_BOOTBLOCK_IMAGE ?= "gxp-bootblock.bin" +HPE_UBOOT_SIGNING_HEADER ?= "hpe-uboot-header.section" +HPE_UBOOT_SIGNING_KEY ?= "hpe-uboot-signing-key.pem" + +FLASH_SIZE = "31552" +FLASH_UBOOT_OFFSET = "0" +FLASH_KERNEL_OFFSET = "512" +FLASH_ROFS_OFFSET = "5376" +FLASH_RWFS_OFFSET = "29184" +FLASH_SECTION_OFFSET = "31552" +FLASH_SECTION_END = "32768" + +UBOOT_IMG_SIZE = "393216" + +do_generate_static[depends] += " \ + gxp-bootblock:do_deploy \ + gxp-bootblock:do_populate_sysroot \ + " + + +make_image_links_append() { + ln -sf ${DEPLOY_DIR_IMAGE}/hpe-section image-section +} + +do_mk_static_symlinks_append() { + ln -sf hpe-section image-section +} + +do_generate_static_prepend() { + bb.build.exec_func("do_generate_hpe_image", d) +} + +do_generate_static_append() { + _append_image(os.path.join(d.getVar('DEPLOY_DIR_IMAGE', True), + 'hpe-section'), + int(d.getVar('FLASH_SECTION_OFFSET', True)), + int(d.getVar('FLASH_SECTION_END', True))) +} + +do_generate_hpe_image() { + # Extract uboot 256K + dd if=/dev/zero bs=1k count=256 > ${DEPLOY_DIR_IMAGE}/u-boot-tmp.${UBOOT_SUFFIX} + dd bs=1k conv=notrunc seek=0 count=256\ + if=${DEPLOY_DIR_IMAGE}/u-boot.${UBOOT_SUFFIX} \ + of=${DEPLOY_DIR_IMAGE}/u-boot-tmp.${UBOOT_SUFFIX} + + # Sign uboot 256K + openssl sha256 -sign ${DEPLOY_DIR_IMAGE}/${HPE_UBOOT_SIGNING_KEY} -out ${DEPLOY_DIR_IMAGE}/gxp_tmp.sig \ + ${DEPLOY_DIR_IMAGE}/u-boot-tmp.${UBOOT_SUFFIX} + + # Expand (header+signature) to 4K + cat ${DEPLOY_DIR_IMAGE}/${HPE_UBOOT_SIGNING_HEADER} ${DEPLOY_DIR_IMAGE}/gxp_tmp.sig \ + > ${DEPLOY_DIR_IMAGE}/gxp.sig + + # Add Header and Signature to hpe-section (from 60K) + dd bs=1k conv=notrunc seek=60 \ + if=${DEPLOY_DIR_IMAGE}/gxp.sig \ + of=${DEPLOY_DIR_IMAGE}/hpe-section + + # Add ubb to hpe-section + dd bs=1k conv=notrunc seek=64 \ + if=${DEPLOY_DIR_IMAGE}/${HPE_GXP_BOOTBLOCK_IMAGE} \ + of=${DEPLOY_DIR_IMAGE}/hpe-section + + # Expand uboot to 384K + dd if=/dev/zero bs=1k count=384 > ${DEPLOY_DIR_IMAGE}/u-boot-tmp.${UBOOT_SUFFIX} + dd bs=1k conv=notrunc seek=0 count=384\ + if=${DEPLOY_DIR_IMAGE}/u-boot.${UBOOT_SUFFIX} \ + of=${DEPLOY_DIR_IMAGE}/u-boot-tmp.${UBOOT_SUFFIX} + + # Remove unnecessary files + rm ${DEPLOY_DIR_IMAGE}/u-boot.${UBOOT_SUFFIX} \ + ${DEPLOY_DIR_IMAGE}/gxp_tmp.sig \ + ${DEPLOY_DIR_IMAGE}/gxp.sig + + mv ${DEPLOY_DIR_IMAGE}/u-boot-tmp.${UBOOT_SUFFIX} ${DEPLOY_DIR_IMAGE}/u-boot.${UBOOT_SUFFIX} + + # Check uboot image size equals to 384K + size="$(wc -c < "${DEPLOY_DIR_IMAGE}/u-boot.${UBOOT_SUFFIX}")" + if [ ${size} -ne ${UBOOT_IMG_SIZE} ] + then + echo "ERROR: STATIC - uBoot image size ${size} incorrect. Please try it again." + exit 1 + fi +} + +make_tar_of_images() { + type=$1 + shift + extra_files="$@" + + # Create the tar archive + tar -h -cvf ${IMGDEPLOYDIR}/${IMAGE_NAME}.$type.mtd.tar \ + image-u-boot image-kernel image-rofs image-rwfs image-section $extra_files + + cd ${IMGDEPLOYDIR} + ln -sf ${IMAGE_NAME}.$type.mtd.tar ${IMGDEPLOYDIR}/${IMAGE_LINK_NAME}.$type.mtd.tar +} + +do_generate_static_tar[depends] += " obmc-phosphor-image:do_generate_static" + +do_generate_static_tar() { + + ln -sf ${S}/MANIFEST MANIFEST + ln -sf ${S}/publickey publickey + make_image_links ${OVERLAY_BASETYPE} ${IMAGE_BASETYPE} + + # Check uboot image size equals to 384K + size="$(wc -c < "image-u-boot")" + if [ ${size} != ${UBOOT_IMG_SIZE} ] + then + echo "ERROR: TAR - uBoot image size ${size} incorrect. Please try it again." + exit 1 + fi + + make_signatures image-u-boot image-kernel image-rofs image-rwfs image-section MANIFEST publickey + make_tar_of_images static MANIFEST publickey ${signature_files} + + # Maintain non-standard legacy link. + cd ${IMGDEPLOYDIR} + ln -sf ${IMAGE_NAME}.static.mtd.tar ${IMGDEPLOYDIR}/${MACHINE}-${DATETIME}.tar +} |