Merge git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild

[pandora-kernel.git] / arch / xtensa / Makefile

diff --git a/arch/xtensa/Makefile b/arch/xtensa/Makefile
index 27847e4..95f836d 100644 (file)
--- a/arch/xtensa/Makefile
+++ b/arch/xtensa/Makefile
@@ -11,13 +11,13 @@
 # this architecture
 
 # Core configuration.
-# (Use CPU=<xtensa_config> to use another default compiler.)
+# (Use VAR=<xtensa_config> to use another default compiler.)
 
-cpu-$(CONFIG_XTENSA_CPU_LINUX_BE)      := linux_be
-cpu-$(CONFIG_XTENSA_CPU_LINUX_CUSTOM)  := linux_custom
+variant-$(CONFIG_XTENSA_VARIANT_FSF)           := fsf
+variant-$(CONFIG_XTENSA_VARIANT_LINUX_CUSTOM)  := custom
 
-CPU = $(cpu-y)
-export CPU
+VARIANT = $(variant-y)
+export VARIANT
 
 # Platform configuration
 
@@ -27,8 +27,6 @@ platform-$(CONFIG_XTENSA_PLATFORM_ISS)                := iss
 PLATFORM = $(platform-y)
 export PLATFORM
 
-CPPFLAGS       += $(if $(KBUILD_SRC),-I$(srctree)/include/asm-xtensa/)
-CPPFLAGS       += -Iinclude/asm
 CFLAGS         += -pipe -mlongcalls
 
 KBUILD_DEFCONFIG := iss_defconfig
@@ -41,12 +39,12 @@ core-$(CONFIG_EMBEDDED_RAMDISK)     += arch/xtensa/boot/ramdisk/
 
 # Test for cross compiling
 
-ifneq ($(CPU),)
+ifneq ($(VARIANT),)
   COMPILE_ARCH = $(shell uname -m)
 
   ifneq ($(COMPILE_ARCH), xtensa)
     ifndef CROSS_COMPILE
-      CROSS_COMPILE = xtensa_$(CPU)-
+      CROSS_COMPILE = xtensa_$(VARIANT)-
     endif
   endif
 endif
@@ -66,22 +64,15 @@ boot                := arch/xtensa/boot
 
 archinc                := include/asm-xtensa
 
-arch/xtensa/kernel/asm-offsets.s: \
-       arch/xtensa/kernel/asm-offsets.c $(archinc)/.platform
+archprepare: $(archinc)/.platform
 
-include/asm-xtensa/offsets.h: arch/xtensa/kernel/asm-offsets.s
-       $(call filechk,gen-asm-offsets)
-
-prepare: $(archinc)/.platform $(archinc)/offsets.h
-
-# Update machine cpu and platform symlinks if something which affects
+# Update processor variant and platform symlinks if something which affects
 # them changed.
 
-$(archinc)/.platform: $(wildcard include/config/arch/*.h) include/config/MARKER
-       @echo '  SYMLINK $(archinc)/xtensa/config -> $(archinc)/xtensa/config-$(CPU)'
+$(archinc)/.platform: $(wildcard include/config/arch/*.h) include/config/auto.conf
+       @echo '  SYMLINK $(archinc)/variant -> $(archinc)/variant-$(VARIANT)'
        $(Q)mkdir -p $(archinc)
-       $(Q)mkdir -p $(archinc)/xtensa
-       $(Q)ln -fsn $(srctree)/$(archinc)/xtensa/config-$(CPU) $(archinc)/xtensa/config
+       $(Q)ln -fsn $(srctree)/$(archinc)/variant-$(VARIANT) $(archinc)/variant
        @echo '  SYMLINK $(archinc)/platform -> $(archinc)/platform-$(PLATFORM)'
        $(Q)ln -fsn $(srctree)/$(archinc)/platform-$(PLATFORM) $(archinc)/platform
        @touch $@
@@ -94,8 +85,8 @@ bzImage : zImage
 zImage zImage.initrd: vmlinux
        $(Q)$(MAKE) $(build)=$(boot) $@
 
-CLEAN_FILES    += arch/xtensa/vmlinux.lds $(archinc)/offset.h \
-                  $(archinc)/platform $(archinc)/xtensa/config \
+CLEAN_FILES    += arch/xtensa/vmlinux.lds                      \
+                  $(archinc)/platform $(archinc)/variant       \
                   $(archinc)/.platform
 
 define archhelp