kbuild: fix CROSS_COMPILE settings in config.mk

[karo-tx-uboot.git] / arch / microblaze / config.mk

diff --git a/arch/microblaze/config.mk b/arch/microblaze/config.mk
index fc545a9ee6fbd89495ac7d23765be831ffd5d471..cdb321ac2600158a5fa6525a2aa1a5fcf79b4cb9 100644 (file)
--- a/arch/microblaze/config.mk
+++ b/arch/microblaze/config.mk
@@ -8,7 +8,9 @@
 # SPDX-License-Identifier:     GPL-2.0+
 #
 
-CROSS_COMPILE ?= mb-
+ifeq ($(CROSS_COMPILE),)
+CROSS_COMPILE := mb-
+endif
 
 CONFIG_STANDALONE_LOAD_ADDR ?= 0x80F00000