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-rw-r--r--meta/classes/kernel-fitimage.bbclass107
1 files changed, 78 insertions, 29 deletions
diff --git a/meta/classes/kernel-fitimage.bbclass b/meta/classes/kernel-fitimage.bbclass
index 8580247f82..2630b47316 100644
--- a/meta/classes/kernel-fitimage.bbclass
+++ b/meta/classes/kernel-fitimage.bbclass
@@ -1,13 +1,13 @@
inherit kernel-uboot uboot-sign
python __anonymous () {
- kerneltypes = d.getVar('KERNEL_IMAGETYPES', True) or ""
+ kerneltypes = d.getVar('KERNEL_IMAGETYPES') or ""
if 'fitImage' in kerneltypes.split():
- depends = d.getVar("DEPENDS", True)
+ depends = d.getVar("DEPENDS")
depends = "%s u-boot-mkimage-native dtc-native" % depends
d.setVar("DEPENDS", depends)
- if d.getVar("UBOOT_ARCH", True) == "x86":
+ if d.getVar("UBOOT_ARCH") == "x86":
replacementtype = "bzImage"
else:
replacementtype = "zImage"
@@ -15,19 +15,19 @@ python __anonymous () {
# Override KERNEL_IMAGETYPE_FOR_MAKE variable, which is internal
# to kernel.bbclass . We have to override it, since we pack zImage
# (at least for now) into the fitImage .
- typeformake = d.getVar("KERNEL_IMAGETYPE_FOR_MAKE", True) or ""
+ typeformake = d.getVar("KERNEL_IMAGETYPE_FOR_MAKE") or ""
if 'fitImage' in typeformake.split():
d.setVar('KERNEL_IMAGETYPE_FOR_MAKE', typeformake.replace('fitImage', replacementtype))
- image = d.getVar('INITRAMFS_IMAGE', True)
+ image = d.getVar('INITRAMFS_IMAGE')
if image:
d.appendVarFlag('do_assemble_fitimage_initramfs', 'depends', ' ${INITRAMFS_IMAGE}:do_image_complete')
# Verified boot will sign the fitImage and append the public key to
- # U-boot dtb. We ensure the U-Boot dtb is deployed before assembling
+ # U-Boot dtb. We ensure the U-Boot dtb is deployed before assembling
# the fitImage:
- if d.getVar('UBOOT_SIGN_ENABLE', True):
- uboot_pn = d.getVar('PREFERRED_PROVIDER_u-boot', True) or 'u-boot'
+ if d.getVar('UBOOT_SIGN_ENABLE') == "1":
+ uboot_pn = d.getVar('PREFERRED_PROVIDER_u-boot') or 'u-boot'
d.appendVarFlag('do_assemble_fitimage', 'depends', ' %s:do_deploy' % uboot_pn)
}
@@ -96,7 +96,7 @@ fitimage_emit_section_kernel() {
kernel_csum="sha1"
ENTRYPOINT=${UBOOT_ENTRYPOINT}
- if test -n "${UBOOT_ENTRYSYMBOL}"; then
+ if [ -n "${UBOOT_ENTRYSYMBOL}" ]; then
ENTRYPOINT=`${HOST_PREFIX}nm ${S}/vmlinux | \
awk '$4=="${UBOOT_ENTRYSYMBOL}" {print $2}'`
fi
@@ -178,17 +178,45 @@ EOF
fitimage_emit_section_ramdisk() {
ramdisk_csum="sha1"
+ ramdisk_ctype="none"
+ ramdisk_loadline=""
+ ramdisk_entryline=""
+
+ if [ -n "${UBOOT_RD_LOADADDRESS}" ]; then
+ ramdisk_loadline="load = <${UBOOT_RD_LOADADDRESS}>;"
+ fi
+ if [ -n "${UBOOT_RD_ENTRYPOINT}" ]; then
+ ramdisk_entryline="entry = <${UBOOT_RD_ENTRYPOINT}>;"
+ fi
+
+ case $3 in
+ *.gz)
+ ramdisk_ctype="gzip"
+ ;;
+ *.bz2)
+ ramdisk_ctype="bzip2"
+ ;;
+ *.lzma)
+ ramdisk_ctype="lzma"
+ ;;
+ *.lzo)
+ ramdisk_ctype="lzo"
+ ;;
+ *.lz4)
+ ramdisk_ctype="lz4"
+ ;;
+ esac
cat << EOF >> ${1}
ramdisk@${2} {
- description = "ramdisk image";
+ description = "${INITRAMFS_IMAGE}";
data = /incbin/("${3}");
type = "ramdisk";
arch = "${UBOOT_ARCH}";
os = "linux";
- compression = "none";
- load = <${UBOOT_RD_LOADADDRESS}>;
- entry = <${UBOOT_RD_ENTRYPOINT}>;
+ compression = "${ramdisk_ctype}";
+ ${ramdisk_loadline}
+ ${ramdisk_entryline}
hash@1 {
algo = "${ramdisk_csum}";
};
@@ -201,9 +229,10 @@ EOF
#
# $1 ... .its filename
# $2 ... Linux kernel ID
-# $3 ... DTB image ID
+# $3 ... DTB image name
# $4 ... ramdisk ID
# $5 ... config ID
+# $6 ... default flag
fitimage_emit_section_config() {
conf_csum="sha1"
@@ -216,6 +245,8 @@ fitimage_emit_section_config() {
kernel_line="kernel = \"kernel@${2}\";"
fdt_line=""
ramdisk_line=""
+ setup_line=""
+ default_line=""
if [ -n "${3}" ]; then
conf_desc="${conf_desc}, FDT blob"
@@ -232,10 +263,14 @@ fitimage_emit_section_config() {
setup_line="setup = \"setup@${5}\";"
fi
+ if [ "${6}" = "1" ]; then
+ default_line="default = \"conf@${3}\";"
+ fi
+
cat << EOF >> ${1}
- default = "conf@1";
- conf@1 {
- description = "${conf_desc}";
+ ${default_line}
+ conf@${3} {
+ description = "${6} ${conf_desc}";
${kernel_line}
${fdt_line}
${ramdisk_line}
@@ -286,6 +321,7 @@ EOF
fitimage_assemble() {
kernelcount=1
dtbcount=""
+ DTBS=""
ramdiskcount=${3}
setupcount=""
rm -f ${1} arch/${ARCH}/boot/${2}
@@ -303,7 +339,7 @@ fitimage_assemble() {
#
# Step 2: Prepare a DTB image section
#
- if test -n "${KERNEL_DEVICETREE}"; then
+ if [ -n "${KERNEL_DEVICETREE}" ]; then
dtbcount=1
for DTB in ${KERNEL_DEVICETREE}; do
if echo ${DTB} | grep -q '/dts/'; then
@@ -315,15 +351,15 @@ fitimage_assemble() {
DTB_PATH="arch/${ARCH}/boot/${DTB}"
fi
- fitimage_emit_section_dtb ${1} ${dtbcount} ${DTB_PATH}
- dtbcount=`expr ${dtbcount} + 1`
+ DTBS="${DTBS} ${DTB}"
+ fitimage_emit_section_dtb ${1} ${DTB} ${DTB_PATH}
done
fi
#
# Step 3: Prepare a setup section. (For x86)
#
- if test -e arch/${ARCH}/boot/setup.bin ; then
+ if [ -e arch/${ARCH}/boot/setup.bin ]; then
setupcount=1
fitimage_emit_section_setup ${1} "${setupcount}" arch/${ARCH}/boot/setup.bin
fi
@@ -332,15 +368,22 @@ fitimage_assemble() {
# Step 4: Prepare a ramdisk section.
#
if [ "x${ramdiskcount}" = "x1" ] ; then
- copy_initramfs
- fitimage_emit_section_ramdisk ${1} "${ramdiskcount}" usr/${INITRAMFS_IMAGE}-${MACHINE}.cpio
+ # Find and use the first initramfs image archive type we find
+ for img in cpio.lz4 cpio.lzo cpio.lzma cpio.xz cpio.gz cpio; do
+ initramfs_path="${DEPLOY_DIR_IMAGE}/${INITRAMFS_IMAGE_NAME}.${img}"
+ echo "Using $initramfs_path"
+ if [ -e "${initramfs_path}" ]; then
+ fitimage_emit_section_ramdisk ${1} "${ramdiskcount}" "${initramfs_path}"
+ break
+ fi
+ done
fi
fitimage_emit_section_maint ${1} sectend
# Force the first Kernel and DTB in the default config
kernelcount=1
- if test -n "${dtbcount}"; then
+ if [ -n "${dtbcount}" ]; then
dtbcount=1
fi
@@ -349,7 +392,13 @@ fitimage_assemble() {
#
fitimage_emit_section_maint ${1} confstart
- fitimage_emit_section_config ${1} "${kernelcount}" "${dtbcount}" "${ramdiskcount}" "${setupcount}"
+ if [ -n "${DTBS}" ]; then
+ i=1
+ for DTB in ${DTBS}; do
+ fitimage_emit_section_config ${1} "${kernelcount}" "${DTB}" "${ramdiskcount}" "${setupcount}" "`expr ${i} = ${dtbcount}`"
+ i=`expr ${i} + 1`
+ done
+ fi
fitimage_emit_section_maint ${1} sectend
@@ -410,11 +459,11 @@ kernel_do_deploy_append() {
if [ -n "${INITRAMFS_IMAGE}" ]; then
echo "Copying fit-image-${INITRAMFS_IMAGE}.its source file..."
- its_initramfs_base_name="${KERNEL_IMAGETYPE}-its-${INITRAMFS_IMAGE}-${PV}-${PR}-${MACHINE}-${DATETIME}"
- its_initramfs_symlink_name=${KERNEL_IMAGETYPE}-its-${INITRAMFS_IMAGE}-${MACHINE}
+ its_initramfs_base_name="fitImage-its-${INITRAMFS_IMAGE_NAME}-${PV}-${PR}-${DATETIME}"
+ its_initramfs_symlink_name=fitImage-its-${INITRAMFS_IMAGE_NAME}
install -m 0644 fit-image-${INITRAMFS_IMAGE}.its ${DEPLOYDIR}/${its_initramfs_base_name}.its
- fit_initramfs_base_name="${KERNEL_IMAGETYPE}-${INITRAMFS_IMAGE}-${PV}-${PR}-${MACHINE}-${DATETIME}"
- fit_initramfs_symlink_name=${KERNEL_IMAGETYPE}-${INITRAMFS_IMAGE}-${MACHINE}
+ fit_initramfs_base_name="fitImage-${INITRAMFS_IMAGE_NAME}-${PV}-${PR}-${DATETIME}"
+ fit_initramfs_symlink_name=fitImage-${INITRAMFS_IMAGE_NAME}
install -m 0644 arch/${ARCH}/boot/fitImage-${INITRAMFS_IMAGE} ${DEPLOYDIR}/${fit_initramfs_base_name}.bin
fi
generated by cgit v1.2.3 (git 2.25.1) at 2026-05-30 16:12:32 +0000