[poky] [PATCH 3/3] u-boot: compile with -O2 on PowerPC

[Ilya Yanok]

gcc on PowerPC is currently compiled with -Os optimization disabled so
we have to use -O2 on PowerPC instead.

Signed-off-by: Ilya Yanok <yanok at emcraft.com>
---
 meta/recipes-bsp/uboot/u-boot.inc |    7 ++++++-
 1 files changed, 6 insertions(+), 1 deletions(-)

diff --git a/meta/recipes-bsp/uboot/u-boot.inc b/meta/recipes-bsp/uboot/u-boot.inc
index 6492016..7694c77 100644
--- a/meta/recipes-bsp/uboot/u-boot.inc
+++ b/meta/recipes-bsp/uboot/u-boot.inc
@@ -22,7 +22,12 @@ do_compile () {
 	unset CFLAGS
 	unset CPPFLAGS
 	oe_runmake ${UBOOT_MACHINE}
-	oe_runmake all
+	# -Os is disabled on PowerPC
+	if [ ${TARGET_ARCH} == "powerpc" ] ; then
+		oe_runmake OPTFLAGS=-O2 all
+	else
+		oe_runmake all
+	fi
 }
 
 do_deploy () {
-- 
1.7.4