[OE-core] [PATCH 3/4] kernel-uimage.bbclass: support initramfs bundle

[liu.ming50 at gmail.com]

From: Ming Liu <liu.ming50 at gmail.com>

Add do_uboot_mkimage to INITRAMFS_IMAGE_BUNDLE_POSTPROCESS_COMMANDS,
and add uImage to KERNEL_IMAGETYPE_BACKUP_UIMAGE to support initramfs
bundle when KEEPUIMAGE is set negative.

Signed-off-by: Ming Liu <liu.ming50 at gmail.com>
---
 meta/classes/kernel-uimage.bbclass | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/meta/classes/kernel-uimage.bbclass b/meta/classes/kernel-uimage.bbclass
index d3d9d77..4bd6c7b 100644
--- a/meta/classes/kernel-uimage.bbclass
+++ b/meta/classes/kernel-uimage.bbclass
@@ -18,6 +18,10 @@ python __anonymous () {
 
             # Enable building of uImage with mkimage
             bb.build.addtask('do_uboot_mkimage', 'do_install', 'do_kernel_link_images', d)
+
+            # Handle uImage initramfs bundle
+            d.prependVar('INITRAMFS_IMAGE_BUNDLE_POSTPROCESS_COMMANDS', 'do_uboot_mkimage; ')
+            d.setVar('KERNEL_IMAGETYPE_BACKUP_UIMAGE', 'uImage')
 }
 
 do_uboot_mkimage[dirs] += "${B}"
-- 
2.7.4