commit 310c3573727069755c3610939555aab5b4689759
author Sylvain Chouleur <sylvain.chouleur@intel.com> Wed Aug 20 06:35:07 2014 +0200
committer Pat Tjin <pattjin@google.com> Sat Aug 23 06:54:52 2014 +0000
tree 15116c5a5af4728f12ec0982a7dae176a2123084
parent 36612706911843b4b900f8760003a8cc728d39d3

Add Bootloader version at the end of bootstub

Bug: 17034982

Change-Id: Iec8e0a08842b0fcc5dcdf461ade13cc236d1f6e9
Signed-off-by: Sylvain Chouleur <sylvain.chouleur@intel.com>

Android.mk

diff --git a/Android.mk b/Android.mk
index 8a70a83..29252eb 100644
--- a/Android.mk
+++ b/Android.mk
@@ -99,9 +99,12 @@
 		echo "$(bootstub_aosp_bin): $$ACTUAL_SIZE exceeds size limit of $(BOOTSTUB_SIZE) bytes, aborting."; \
 		exit 1; \
 	fi
-
-$(bootstub_aosp_full) : CHECK_BOOTSTUB_AOSP_SIZE
+BL_VERSION_FILE=vendor/asus/fugu/bootloader.img.sha1
+$(bootstub_aosp_full) : CHECK_BOOTSTUB_AOSP_SIZE $(BL_VERSION_FILE)
 	@echo "Generating bootstub $@"
 	$(hide) cat $(bootstub_aosp_bin) /dev/zero | dd bs=$(BOOTSTUB_SIZE) count=1 > $@
+	export bl_version=`tail -n 1 $(BL_VERSION_FILE) | cut -d- -f2`; \
+	export maj=`echo $$bl_version | cut -d. -f1`; export min=`echo $$bl_version | cut -d. -f2`; \
+	echo -en \\x$$maj\\x$$((min+1)) | dd of=$@ seek=$$(($(BOOTSTUB_SIZE)-2)) bs=1
 
 endif #($(TARGET_BOARD_PLATFORM),moorefield)