X-Git-Url: https://git.karo-electronics.de/?a=blobdiff_plain;f=Makefile;h=0197239c8d2a927768c083e076b3bec7787ea55c;hb=8c318eb3a0db27ea7f0ae3e7be42f5b4b375cf3b;hp=08921a5c0a56dec07fd78653dc10a23aaa25f392;hpb=4a30f1e874a269696b983bd66673809c431edbc0;p=karo-tx-uboot.git

diff --git a/Makefile b/Makefile
index 08921a5c0a..0197239c8d 100644
--- a/Makefile
+++ b/Makefile
@@ -21,9 +21,9 @@
 # MA 02111-1307 USA
 #
 
-VERSION = 2011
-PATCHLEVEL = 12
-SUBLEVEL =
+VERSION = 2012
+PATCHLEVEL = 04
+SUBLEVEL = 01
 EXTRAVERSION =
 ifneq "$(SUBLEVEL)" ""
 U_BOOT_VERSION = $(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION)
@@ -174,6 +174,8 @@ include $(TOPDIR)/config.mk
 # that (or fail if absent).  Otherwise, search for a linker script in a
 # standard location.
 
+LDSCRIPT_MAKEFILE_DIR = $(dir $(LDSCRIPT))
+
 ifndef LDSCRIPT
 	#LDSCRIPT := $(TOPDIR)/board/$(BOARDDIR)/u-boot.lds.debug
 	ifdef CONFIG_SYS_LDSCRIPT
@@ -182,6 +184,7 @@ ifndef LDSCRIPT
 	endif
 endif
 
+# If there is no specified link script, we look in a number of places for it
 ifndef LDSCRIPT
 	ifeq ($(CONFIG_NAND_U_BOOT),y)
 		LDSCRIPT := $(TOPDIR)/board/$(BOARDDIR)/u-boot-nand.lds
@@ -195,6 +198,11 @@ ifndef LDSCRIPT
 	ifeq ($(wildcard $(LDSCRIPT)),)
 		LDSCRIPT := $(TOPDIR)/$(CPUDIR)/u-boot.lds
 	endif
+	ifeq ($(wildcard $(LDSCRIPT)),)
+		LDSCRIPT := $(TOPDIR)/arch/$(ARCH)/cpu/u-boot.lds
+		# We don't expect a Makefile here
+		LDSCRIPT_MAKEFILE_DIR =
+	endif
 	ifeq ($(wildcard $(LDSCRIPT)),)
 $(error could not find linker script)
 	endif
@@ -221,6 +229,9 @@ LIBS  = lib/libgeneric.o
 LIBS += lib/lzma/liblzma.o
 LIBS += lib/lzo/liblzo.o
 LIBS += lib/zlib/libz.o
+ifeq ($(CONFIG_TIZEN),y)
+LIBS += lib/tizen/libtizen.o
+endif
 LIBS += $(shell if [ -f board/$(VENDOR)/common/Makefile ]; then echo \
 	"board/$(VENDOR)/common/lib$(VENDOR).o"; fi)
 LIBS += $(CPUDIR)/lib$(CPU).o
@@ -336,6 +347,7 @@ export PLATFORM_LIBS
 # on the fly.
 LDPPFLAGS += \
 	-include $(TOPDIR)/include/u-boot/u-boot.lds.h \
+	-DCPUDIR=$(CPUDIR) \
 	$(shell $(LD) --version | \
 	  sed -ne 's/GNU ld version \([0-9][0-9]*\)\.\([0-9][0-9]*\).*/-DLD_MAJOR=\1 -DLD_MINOR=\2/p')
 
@@ -513,7 +525,7 @@ depend dep:	$(TIMESTAMP_FILE) $(VERSION_FILE) \
 		$(obj)include/autoconf.mk \
 		$(obj)include/generated/generic-asm-offsets.h \
 		$(obj)include/generated/asm-offsets.h
-		for dir in $(SUBDIRS) $(CPUDIR) $(dir $(LDSCRIPT)) ; do \
+		for dir in $(SUBDIRS) $(CPUDIR) $(LDSCRIPT_MAKEFILE_DIR) ; do \
 			$(MAKE) -C $$dir _depend ; done
 
 TAG_SUBDIRS = $(SUBDIRS)
@@ -547,6 +559,13 @@ SYSTEM_MAP = \
 $(obj)System.map:	$(obj)u-boot
 		@$(call SYSTEM_MAP,$<) > $(obj)System.map
 
+checkthumb:
+	@if test $(call cc-version) -lt 0404; then \
+		echo -n '*** Your GCC does not produce working '; \
+		echo 'binaries in THUMB mode.'; \
+		echo '*** Your board is configured for THUMB mode.'; \
+		false; \
+	fi
 #
 # Auto-generate the autoconf.mk file (which is included by all makefiles)
 #
@@ -676,18 +695,6 @@ SX1_config:		unconfig
 	fi;
 	@$(MKCONFIG) -n $@ SX1 arm arm925t sx1
 
-#########################################################################
-## XScale Systems
-#########################################################################
-
-pdnb3_config \
-scpu_config:	unconfig
-	@mkdir -p $(obj)include
-	@if [ "$(findstring scpu_,$@)" ] ; then \
-		echo "#define CONFIG_SCPU"	>>$(obj)include/config.h ; \
-	fi
-	@$(MKCONFIG) -n $@ -a pdnb3 arm ixp pdnb3 prodrive
-
 #########################################################################
 ## ARM1176 Systems
 #########################################################################