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| author | Patrick Ohly <patrick.ohly@intel.com> | 2015-09-03 20:42:31 +0200 |
|---|---|---|
| committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2015-09-06 15:24:25 +0100 |
| commit | 7fa76bd923fd643cf0984077321d6064d8ec3a2b (patch) | |
| tree | f62b77d3df11659f3836e0cd9899879e99a551d6 | |
| parent | 7418709450e428010545dc9943802dd64c9582e1 (diff) | |
| download | openembedded-core-7fa76bd923fd643cf0984077321d6064d8ec3a2b.tar.gz openembedded-core-7fa76bd923fd643cf0984077321d6064d8ec3a2b.tar.bz2 openembedded-core-7fa76bd923fd643cf0984077321d6064d8ec3a2b.zip | |
image-vm.bbclass: support specifying an initramfs
Set INITRD_IMAGE to automatically add a custom initramfs to the boot
partition.
Signed-off-by: Patrick Ohly <patrick.ohly@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
| -rw-r--r-- | meta/classes/image-vm.bbclass | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/meta/classes/image-vm.bbclass b/meta/classes/image-vm.bbclass index 3df2c362e0..0632667084 100644 --- a/meta/classes/image-vm.bbclass +++ b/meta/classes/image-vm.bbclass @@ -3,6 +3,11 @@ SYSLINUX_PROMPT ?= "0" SYSLINUX_LABELS = "boot" LABELS_append = " ${SYSLINUX_LABELS} " +# Using an initramfs is optional. Enable it by setting INITRD_IMAGE. +INITRD_IMAGE ?= "" +INITRD ?= "${@'${DEPLOY_DIR_IMAGE}/${INITRD_IMAGE}-${MACHINE}.cpio.gz' if '${INITRD_IMAGE}' else ''}" +do_bootdirectdisk[depends] += "${@'${INITRD_IMAGE}:do_rootfs' if '${INITRD_IMAGE}' else ''}" + # need to define the dependency and the ROOTFS for directdisk do_bootdirectdisk[depends] += "${PN}:do_rootfs" ROOTFS ?= "${DEPLOY_DIR_IMAGE}/${IMAGE_BASENAME}-${MACHINE}.ext4" |