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author | Oshri Alkoby (NTIL) <oshri.alkoby@nuvoton.com> | 2019-05-28 00:47:47 +0300 |
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committer | Brad Bishop <bradleyb@fuzziesquirrel.com> | 2019-06-11 23:09:03 +0300 |
commit | 6b0ff120bd74483254c2b5e0dc490de091c26d7e (patch) | |
tree | 0db8118f2b59546df48c9202b2572aa6c8b2ee9d /meta-phosphor/nuvoton-layer | |
parent | fbf06d432bd03bc59db6dceb777687777fff5fbd (diff) | |
download | openbmc-6b0ff120bd74483254c2b5e0dc490de091c26d7e.tar.xz |
meta-phosphor: nuvoton-layer: generate full flash image.
Nuvoton's full flash image includes also a bootloader called Bootblock,
and headers for it and for the u-boot. Generating headers and merging
the Bootblock and the u-boot are being done by Nuvoton's binary
generator tool (Bingo), which uses external paramteres from XML files
for that.
(From meta-phosphor rev: 13cc41f61207bcf06a9daab552c66b05120aa379)
Signed-off-by: Oshri Alkoby (NTIL) <oshri.alkoby@nuvoton.com>
Change-Id: Ic95719e83d5a4c998b20d3ece70893ea34106a06
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
Diffstat (limited to 'meta-phosphor/nuvoton-layer')
-rw-r--r-- | meta-phosphor/nuvoton-layer/recipes-phosphor/images/obmc-phosphor-image.bbappend | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/meta-phosphor/nuvoton-layer/recipes-phosphor/images/obmc-phosphor-image.bbappend b/meta-phosphor/nuvoton-layer/recipes-phosphor/images/obmc-phosphor-image.bbappend new file mode 100644 index 000000000..e60401e89 --- /dev/null +++ b/meta-phosphor/nuvoton-layer/recipes-phosphor/images/obmc-phosphor-image.bbappend @@ -0,0 +1,70 @@ +EXTRA_DEPENDS = "" + +EXTRA_DEPENDS_npcm7xx = " \ + npcm7xx-bootblock:do_deploy \ + npcm7xx-bingo-native:do_populate_sysroot \ + " + +UBOOT_BINARY := "u-boot.${UBOOT_SUFFIX}" + +BOOTBLOCK = "Poleg_bootblock.bin" + + +FULL_SUFFIX = "full" +MERGED_SUFFIX = "merged" + +UBOOT_SUFFIX_append_npcm7xx = ".${MERGED_SUFFIX}" + + +do_prepare_bootloaders() { + +} + + +# Prepare the Bootblock and U-Boot images using npcm7xx-bingo + +do_prepare_bootloaders_npcm7xx() { + + currdir=`pwd` + cd ${DEPLOY_DIR_IMAGE} + + bingo ${STAGING_DIR_NATIVE}/${bindir}/BootBlockAndHeader_EB.xml \ + -o ${DEPLOY_DIR_IMAGE}/${BOOTBLOCK}.${FULL_SUFFIX} + + bingo ${STAGING_DIR_NATIVE}/${bindir}/UbootHeader_EB.xml \ + -o ${DEPLOY_DIR_IMAGE}/${UBOOT_BINARY}.${FULL_SUFFIX} + + bingo ${STAGING_DIR_NATIVE}/${bindir}/mergedBootBlockAndUboot.xml \ + -o ${DEPLOY_DIR_IMAGE}/${UBOOT_BINARY}.${MERGED_SUFFIX} + + cd $currdir +} + + +do_prepare_bootloaders[depends] += "${EXTRA_DEPENDS}" + + +addtask do_prepare_bootloaders before do_generate_static after do_generate_rwfs_static + + +# Include the full bootblock and u-boot in the final static image + +python do_generate_static_append_npcm7xx() { + + _append_image(os.path.join(d.getVar('DEPLOY_DIR_IMAGE', True), + 'u-boot.%s' % d.getVar('UBOOT_SUFFIX',True)), + int(d.getVar('FLASH_UBOOT_OFFSET', True)), + int(d.getVar('FLASH_KERNEL_OFFSET', True))) +} + +do_make_ubi_append_npcm7xx() { + + # Concatenate the uboot and ubi partitions + dd bs=1k conv=notrunc seek=${FLASH_UBOOT_OFFSET} \ + if=${DEPLOY_DIR_IMAGE}/u-boot.${UBOOT_SUFFIX} \ + of=${IMGDEPLOYDIR}/${IMAGE_NAME}.ubi.mtd +} + +do_make_ubi[depends] += "${PN}:do_prepare_bootloaders" +do_generate_ubi_tar[depends] += "${PN}:do_prepare_bootloaders" +do_generate_static_tar[depends] += "${PN}:do_prepare_bootloaders" |