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authorChris Zankel <czankel@tensilica.com>2006-12-10 02:18:48 -0800
committerLinus Torvalds <torvalds@woody.osdl.org>2006-12-10 09:55:39 -0800
commit173d6681380aa1d60dfc35ed7178bd7811ba2784 (patch)
tree9d6d4d2c6dd791499ebab558647efb67ac88ae3a /arch/xtensa/Makefile
parentfd43fe19b830d6cd0eba08a6c6a5f71a6bd9c1b0 (diff)
downloadop-kernel-dev-173d6681380aa1d60dfc35ed7178bd7811ba2784.zip
op-kernel-dev-173d6681380aa1d60dfc35ed7178bd7811ba2784.tar.gz
[PATCH] xtensa: remove extra header files
The Xtensa port contained many header files that were never needed. This rather lengthy patch removes all those files. Unfortunately, there were many dependencies that needed to be updated, so this patch touches quite a few source files. Signed-off-by: Chris Zankel <chris@zankel.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch/xtensa/Makefile')
-rw-r--r--arch/xtensa/Makefile25
1 files changed, 11 insertions, 14 deletions
diff --git a/arch/xtensa/Makefile b/arch/xtensa/Makefile
index 3a3a4c6..95f836d 100644
--- 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
@@ -68,14 +66,13 @@ archinc := include/asm-xtensa
archprepare: $(archinc)/.platform
-# 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/auto.conf
- @echo ' SYMLINK $(archinc)/xtensa/config -> $(archinc)/xtensa/config-$(CPU)'
+ @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 $@
@@ -89,7 +86,7 @@ zImage zImage.initrd: vmlinux
$(Q)$(MAKE) $(build)=$(boot) $@
CLEAN_FILES += arch/xtensa/vmlinux.lds \
- $(archinc)/platform $(archinc)/xtensa/config \
+ $(archinc)/platform $(archinc)/variant \
$(archinc)/.platform
define archhelp
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