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author | 2020-03-30 09:24:26 +0900 | |
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committer | 2020-03-30 09:24:26 +0900 | |
commit | 5b80bfd7bffd4c20d80b7c70a7130529e9a755dd (patch) | |
tree | b4bb18dcd1487dbf1ea8127e5671b7bb2eded033 /bsp/meta-intel/recipes-core/images/core-image-tiny.bb | |
parent | 706ad73eb02caf8532deaf5d38995bd258725cb8 (diff) |
agl-basesystem
Diffstat (limited to 'bsp/meta-intel/recipes-core/images/core-image-tiny.bb')
-rw-r--r-- | bsp/meta-intel/recipes-core/images/core-image-tiny.bb | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/bsp/meta-intel/recipes-core/images/core-image-tiny.bb b/bsp/meta-intel/recipes-core/images/core-image-tiny.bb new file mode 100644 index 00000000..6b09b0c2 --- /dev/null +++ b/bsp/meta-intel/recipes-core/images/core-image-tiny.bb @@ -0,0 +1,36 @@ +SUMMARY = "A tiny image just capable of allowing a device to boot from RAM, \ +this image recipe generates an image file which rather boots from initrd than \ +from storage, it achieves this by using wic to pick up the artifacts generated \ +by the core-image-tiny-initramfs image" + +# The actual rootfs/initrd will be the one from core-image-tiny-initramfs, so +# we reset IMAGE_INSTALL to avoid building other things that will be pointless +IMAGE_INSTALL = "" + +# Do not pollute the initrd image with rootfs features +IMAGE_FEATURES = "" + +IMAGE_LINGUAS = " " + +LICENSE = "MIT" + +IMAGE_ROOTFS_SIZE ?= "8192" + +IMAGE_FSTYPES = "wic" +inherit core-image + +# We get some parts from image-live that we need in order to boot from initrd +INITRD_IMAGE_LIVE ?= "core-image-tiny-initramfs" + +python() { + image_b = d.getVar('IMAGE_BASENAME') + initrd_i = d.getVar('INITRD_IMAGE_LIVE') + if image_b == initrd_i: + bb.error('INITRD_IMAGE_LIVE %s cannot use the requested IMAGE_FSTYPE' % initrd_i) + bb.fatal('Check IMAGE_FSTYPES and INITRAMFS_FSTYPES settings.') + elif initrd_i: + d.appendVarFlag('do_image', 'depends', ' %s:do_image_complete' % initrd_i) +} + +WKS_FILE_intel-corei7-64 = "core-image-tiny.wks.in" +WKS_FILE_intel-core2-32 = "core-image-tiny.wks.in" |