commit 7cd30041e90ea87a3c30a78fffb08dfe39bbc7a7
author Bowgo Tsai <bowgotsai@google.com> Tue Jun 13 11:27:06 2017 +0800
committer Bowgo Tsai <bowgotsai@google.com> Tue Jun 13 11:31:06 2017 +0800
tree 3ca152343c2952a3323695d109a6fe37b11b24e9
parent d6e800273481febf1124b4a3702cb0b5a61dbf1e

Align size of vbmeta image to 4k boundary

Adding option "--padding_size 4096" when making vbmeta.img.

Bug: 38454093
Test: build vbmeta.img and check it's being padded.
Change-Id: Id3ba6bf9998755bae75ec8b272ceccf59f4b8666

core/Makefile

diff --git a/core/Makefile b/core/Makefile
index a23cdd4..f666bce 100644
--- a/core/Makefile
+++ b/core/Makefile
@@ -1784,6 +1784,8 @@
     --include_descriptors_from_image $(INSTALLED_DTBOIMAGE_TARGET)
 endif
 
+INTERNAL_AVB_MAKE_VBMETA_IMAGE_ARGS += --padding_size 4096
+
 ifeq ($(BOARD_BUILD_SYSTEM_ROOT_IMAGE),true)
 INTERNAL_AVB_MAKE_VBMETA_IMAGE_ARGS += --setup_rootfs_from_kernel $(BUILT_SYSTEMIMAGE)
 endif