u-boot: Don't make the -Os removal part of global settings.

We don't want to force everyone to be stripping the -Os
flags from their u-boot builds.  Remove it, since it pertains
to an old toolchain issue that is no longer relevant, and it
breaks the powerpc mpc8315.

(From OE-Core rev: 5e3f777f9fcc986ae66203651830b5765bca49fd)

Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

diff --git a/meta/recipes-bsp/u-boot/u-boot.inc b/meta/recipes-bsp/u-boot/u-boot.inc
index a13eddc..5de3583 100644 (file)
--- a/meta/recipes-bsp/u-boot/u-boot.inc
+++ b/meta/recipes-bsp/u-boot/u-boot.inc
@@ -7,8 +7,7 @@ inherit deploy
 
 PARALLEL_MAKE=""
 
-# GCC 4.5.1 builds unusable binaries using -Os, remove it from OPTFLAGS
-EXTRA_OEMAKE = "CROSS_COMPILE=${TARGET_PREFIX} OPTFLAGS='-O2'"
+EXTRA_OEMAKE = "CROSS_COMPILE=${TARGET_PREFIX}"
 
 python () {
        if not d.getVar("UBOOT_MACHINE", True):