kbuild: enable 'make CPPFLAGS=...' to add additional options to CPP

[linux-2.6-block.git] / arch / arm / Makefile

diff --git a/arch/arm/Makefile b/arch/arm/Makefile
index 00ea4305ad5d2bb1e1d690544235a852793e5986..0d450e757e0e6561c36aa3598214a9e7bf63c8b1 100644 (file)
--- a/arch/arm/Makefile
+++ b/arch/arm/Makefile
@@ -14,9 +14,9 @@ LDFLAGS_vmlinux       :=-p --no-undefined -X
 CPPFLAGS_vmlinux.lds = -DTEXT_OFFSET=$(TEXT_OFFSET)
 OBJCOPYFLAGS   :=-O binary -R .note -R .comment -S
 GZFLAGS                :=-9
-#CFLAGS                +=-pipe
+#KBUILD_CFLAGS +=-pipe
 # Explicitly specifiy 32-bit ARM ISA since toolchain default can be -mthumb:
-CFLAGS         +=$(call cc-option,-marm,)
+KBUILD_CFLAGS  +=$(call cc-option,-marm,)
 
 # Do not use arch/arm/defconfig - it's always outdated.
 # Select a platform tht is kept up-to-date
@@ -28,15 +28,15 @@ MMUEXT              := -nommu
 endif
 
 ifeq ($(CONFIG_FRAME_POINTER),y)
-CFLAGS         +=-fno-omit-frame-pointer -mapcs -mno-sched-prolog
+KBUILD_CFLAGS  +=-fno-omit-frame-pointer -mapcs -mno-sched-prolog
 endif
 
 ifeq ($(CONFIG_CPU_BIG_ENDIAN),y)
-CPPFLAGS       += -mbig-endian
+KBUILD_CPPFLAGS        += -mbig-endian
 AS             += -EB
 LD             += -EB
 else
-CPPFLAGS       += -mlittle-endian
+KBUILD_CPPFLAGS        += -mlittle-endian
 AS             += -EL
 LD             += -EL
 endif
@@ -85,8 +85,8 @@ CFLAGS_ABI    :=$(call cc-option,-mapcs-32,-mabi=apcs-gnu) $(call cc-option,-mno-th
 endif
 
 # Need -Uarm for gcc < 3.x
-CFLAGS         +=$(CFLAGS_ABI) $(arch-y) $(tune-y) $(call cc-option,-mshort-load-bytes,$(call cc-option,-malignment-traps,)) -msoft-float -Uarm
-AFLAGS         +=$(CFLAGS_ABI) $(arch-y) $(tune-y) -msoft-float
+KBUILD_CFLAGS  +=$(CFLAGS_ABI) $(arch-y) $(tune-y) $(call cc-option,-mshort-load-bytes,$(call cc-option,-malignment-traps,)) -msoft-float -Uarm
+KBUILD_AFLAGS  +=$(CFLAGS_ABI) $(arch-y) $(tune-y) -msoft-float
 
 CHECKFLAGS     += -D__arm__
 
@@ -135,6 +135,10 @@ endif
  machine-$(CONFIG_ARCH_NETX)      := netx
  machine-$(CONFIG_ARCH_NS9XXX)    := ns9xxx
  textofs-$(CONFIG_ARCH_NS9XXX)    := 0x00108000
+ machine-$(CONFIG_ARCH_DAVINCI)           := davinci
+ machine-$(CONFIG_ARCH_KS8695)     := ks8695
+  incdir-$(CONFIG_ARCH_MXC)       := mxc
+ machine-$(CONFIG_ARCH_MX3)       := mx3
 
 ifeq ($(CONFIG_ARCH_EBSA110),y)
 # This is what happens if you forget the IOCS16 line.
@@ -181,6 +185,7 @@ core-$(CONFIG_VFP)          += arch/arm/vfp/
 core-$(CONFIG_PLAT_IOP)                += arch/arm/plat-iop/
 core-$(CONFIG_ARCH_OMAP)       += arch/arm/plat-omap/
 core-$(CONFIG_PLAT_S3C24XX)            += arch/arm/plat-s3c24xx/
+core-$(CONFIG_ARCH_MXC)                += arch/arm/plat-mxc/
 
 drivers-$(CONFIG_OPROFILE)      += arch/arm/oprofile/
 drivers-$(CONFIG_ARCH_CLPS7500)        += drivers/acorn/char/