diff options
Diffstat (limited to 'arch/xtensa/Makefile')
| -rw-r--r-- | arch/xtensa/Makefile | 34 |
1 files changed, 14 insertions, 20 deletions
diff --git a/arch/xtensa/Makefile b/arch/xtensa/Makefile index f973754ddf90..bb5ba61723f7 100644 --- a/arch/xtensa/Makefile +++ b/arch/xtensa/Makefile @@ -21,6 +21,18 @@ variant-$(CONFIG_XTENSA_VARIANT_LINUX_CUSTOM) := custom VARIANT = $(variant-y) export VARIANT +# Test for cross compiling + +ifneq ($(VARIANT),) + COMPILE_ARCH = $(shell uname -m) + + ifneq ($(COMPILE_ARCH), xtensa) + ifndef CROSS_COMPILE + CROSS_COMPILE = xtensa_$(VARIANT)- + endif + endif +endif + # Platform configuration platform-$(CONFIG_XTENSA_PLATFORM_XT2000) := xt2000 @@ -31,7 +43,7 @@ PLATFORM = $(platform-y) export PLATFORM # temporarily until string.h is fixed -KBUILD_CFLAGS += -ffreestanding +KBUILD_CFLAGS += -ffreestanding -D__linux__ KBUILD_CFLAGS += -pipe -mlongcalls @@ -48,24 +60,6 @@ endif KBUILD_DEFCONFIG := iss_defconfig -# ramdisk/initrd support -# You need a compressed ramdisk image, named ramdisk.gz in -# arch/xtensa/boot/ramdisk - -core-$(CONFIG_EMBEDDED_RAMDISK) += arch/xtensa/boot/ramdisk/ - -# Test for cross compiling - -ifneq ($(VARIANT),) - COMPILE_ARCH = $(shell uname -m) - - ifneq ($(COMPILE_ARCH), xtensa) - ifndef CROSS_COMPILE - CROSS_COMPILE = xtensa_$(VARIANT)- - endif - endif -endif - # Only build variant and/or platform if it includes a Makefile buildvar := $(shell test -e $(srctree)/arch/xtensa/variants/$(VARIANT)/Makefile && echo arch/xtensa/variants/$(VARIANT)/) @@ -87,7 +81,7 @@ all: zImage bzImage : zImage -zImage zImage.initrd: vmlinux +zImage: vmlinux $(Q)$(MAKE) $(build)=$(boot) $@ define archhelp |