ccwmx51: Compare with FSL official L2.6.31_10.04.01 source tree

Signed-off-by: Alejandro Gonzalez <alex.gonzalez@digi.com>

1 files changed, 13 insertions, 8 deletions

diff --git a/Makefile b/Makefile
index dbb5d07faedc..60fd8380d818 100644
--- a/Makefile
+++ b/Makefile
@@ -158,7 +158,7 @@ export srctree objtree VPATH
 # SUBARCH tells the usermode build what the underlying arch is.  That is set
 # first, and if a usermode build is happening, the "ARCH=um" on the command
 # line overrides the setting of ARCH below.  If a native build is happening,
-# then ARCH is assigned, getting whatever value it gets normally, and 
+# then ARCH is assigned, getting whatever value it gets normally, and
 # SUBARCH is subsequently ignored.
 
 SUBARCH := $(shell uname -m | sed -e s/i.86/i386/ -e s/sun4u/sparc64/ \
@@ -274,7 +274,7 @@ export KBUILD_CHECKSRC KBUILD_SRC KBUILD_EXTMOD
 #         cmd_cc_o_c       = $(CC) $(c_flags) -c -o $@ $<
 #
 # If $(quiet) is empty, the whole command will be printed.
-# If it is set to "quiet_", only the short version will be printed. 
+# If it is set to "quiet_", only the short version will be printed.
 # If it is set to "silent_", nothing will be printed at all, since
 # the variable $(silent_cmd_cc_o_c) doesn't exist.
 #
@@ -344,7 +344,7 @@ CFLAGS_GCOV	= -fprofile-arcs -ftest-coverage
 # Use LINUXINCLUDE when you must reference the include/ directory.
 # Needed to be compatible with the O= option
 LINUXINCLUDE    := -I$(srctree)/arch/$(hdr-arch)/include -Iinclude \
-                   $(if $(KBUILD_SRC), -I$(srctree)/include) \
+                   $(if $(KBUILD_SRC),-Iinclude2 -I$(srctree)/include) \
                    -include include/generated/autoconf.h
 
 KBUILD_CPPFLAGS := -D__KERNEL__
@@ -398,7 +398,7 @@ PHONY += outputmakefile
 # output directory.
 outputmakefile:
 ifneq ($(KBUILD_SRC),)
-#	$(Q)ln -fsn $(srctree) source
+	$(Q)ln -fsn $(srctree) source
 	$(Q)$(CONFIG_SHELL) $(srctree)/scripts/mkmakefile \
 	    $(srctree) $(objtree) $(VERSION) $(PATCHLEVEL)
 endif
@@ -790,7 +790,7 @@ endef
 # First command is ':' to allow us to use + in front of this rule
 cmd_ksym_ld = $(cmd_vmlinux__)
 define rule_ksym_ld
-	: 
+	:
 	+$(call cmd,vmlinux_version)
 	$(call cmd,vmlinux__)
 	$(Q)echo 'cmd_$@ := $(cmd_vmlinux__)' > $(@D)/.$(@F).cmd
@@ -869,7 +869,7 @@ modpost-init := $(filter-out init/built-in.o, $(vmlinux-init))
 vmlinux.o: $(modpost-init) $(vmlinux-main) FORCE
 	$(call if_changed_rule,vmlinux-modpost)
 
-# The actual objects are generated when descending, 
+# The actual objects are generated when descending,
 # make sure no implicit rule kicks in
 $(sort $(vmlinux-init) $(vmlinux-main)) $(vmlinux-lds): $(vmlinux-dirs) ;
 
@@ -901,6 +901,7 @@ PHONY += prepare archprepare prepare0 prepare1 prepare2 prepare3
 # prepare3 is used to check if we are building in a separate output directory,
 # and if so do:
 # 1) Check that make has not been executed in the kernel src $(srctree)
+# 2) Create the include2 directory, used for the second asm symlink
 prepare3: include/config/kernel.release
 ifneq ($(KBUILD_SRC),)
 	@$(kecho) '  Using $(srctree) as source for kernel'
@@ -909,6 +910,10 @@ ifneq ($(KBUILD_SRC),)
 		echo "  in the '$(srctree)' directory.";\
 		/bin/false; \
 	fi;
+	$(Q)if [ ! -d include2 ]; then                                  \
+	    mkdir -p include2;                                          \
+	    ln -fsn $(srctree)/include/asm-$(SRCARCH) include2/asm;     \
+	fi
 endif
 
 # prepare2 creates a makefile if using a separate output directory
@@ -1101,7 +1106,7 @@ CLEAN_FILES +=	vmlinux System.map \
                 .tmp_kallsyms* .tmp_version .tmp_vmlinux* .tmp_System.map
 
 # Directories & files removed with 'make mrproper'
-MRPROPER_DIRS  += include/config usr/include include/generated
+MRPROPER_DIRS  += include/config include2 usr/include include/generated
 MRPROPER_FILES += .config .config.old .version .old_version             \
                   include/linux/version.h                               \
 		  Module.symvers tags TAGS cscope*
@@ -1448,7 +1453,7 @@ endif
 	$(build)=$(build-dir) $(@:.ko=.o)
 	$(Q)$(MAKE) -f $(srctree)/scripts/Makefile.modpost
 
-# FIXME Should go into a make.lib or something 
+# FIXME Should go into a make.lib or something
 # ===========================================================================
 
 quiet_cmd_rmdirs = $(if $(wildcard $(rm-dirs)),CLEAN   $(wildcard $(rm-dirs)))