From: Huang, Tao <huangtao@rock-chips.com>
Date: Thu, 11 Dec 2014 06:23:00 +0000 (+0800)
Subject: rk: Makefile set default CROSS_COMPILE when ARCH is arm64
X-Git-Tag: firefly_0821_release~4158^2~539
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=2878bf0e7e8a89fc874aa55d200096fddc003ace;p=firefly-linux-kernel-4.4.55.git

rk: Makefile set default CROSS_COMPILE when ARCH is arm64

Signed-off-by: Huang, Tao <huangtao@rock-chips.com>
---

diff --git a/Makefile b/Makefile
index 3efa4d23ccb3..6a56053e1b2a 100644
--- a/Makefile
+++ b/Makefile
@@ -196,9 +196,16 @@ SUBARCH := $(shell uname -m | sed -e s/i.86/x86/ -e s/x86_64/x86/ \
 # Note: Some architectures assign CROSS_COMPILE in their arch/*/Makefile
 ARCH		?= arm
 ARCH		?= $(SUBARCH)
+ifeq ($(ARCH),arm64)
+ifneq ($(wildcard ../prebuilts/gcc/linux-x86/aarch64/aarch64-linux-android-4.9),)
+CROSS_COMPILE	?= ../prebuilts/gcc/linux-x86/aarch64/aarch64-linux-android-4.9/bin/aarch64-linux-android-
+endif
+endif
+ifeq ($(ARCH),arm)
 ifneq ($(wildcard ../prebuilts/gcc/linux-x86/arm/arm-eabi-4.6),)
 CROSS_COMPILE	?= ../prebuilts/gcc/linux-x86/arm/arm-eabi-4.6/bin/arm-eabi-
 endif
+endif
 CROSS_COMPILE	?= $(CONFIG_CROSS_COMPILE:"%"=%)
 
 # Architecture as present in compile.h