From: Simon Glass <sjg@chromium.org>
Date: Sat, 15 Nov 2014 01:18:19 +0000 (-0700)
Subject: Align embedded device tree correctly
X-Git-Tag: v2015.01-rc3~42^2~53
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=5c30bf435fb91de55c333516fc47415db9701bb7;p=u-boot

Align embedded device tree correctly

Device trees must be aligned to a 4-byte boundary. This was dropped in the
Kbuild conversion. Bring it back, and use 16-byte alignment for good
measure.

Signed-off-by: Simon Glass <sjg@chromium.org>
---

diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib
index 9d1383a38f..13af604e5f 100644
--- a/scripts/Makefile.lib
+++ b/scripts/Makefile.lib
@@ -260,11 +260,13 @@ quiet_cmd_dt_S_dtb= DTB     $@
 cmd_dt_S_dtb=						\
 (							\
 	echo '.section .dtb.init.rodata,"a"';		\
+	echo '.balign 16';				\
 	echo '.global __dtb_$(*F)_begin';		\
 	echo '__dtb_$(*F)_begin:';			\
 	echo '.incbin "$<" ';				\
 	echo '__dtb_$(*F)_end:';			\
 	echo '.global __dtb_$(*F)_end';			\
+	echo '.balign 16';				\
 ) > $@
 
 $(obj)/%.dtb.S: $(obj)/%.dtb