X-Git-Url: https://git.karo-electronics.de/?a=blobdiff_plain;f=Makefile;h=947f3ff06ae3af1658ba73ebd4381b12fd2aa0ab;hb=c51261e8dbf9a02859a7f6008c973880316af069;hp=5de79155b0a0fa2da4ddb608ef10c0041d0f24df;hpb=06e42c6e2ce269667daecd6229d0b7c813838203;p=karo-tx-uboot.git diff --git a/Makefile b/Makefile index 5de79155b0..947f3ff06a 100644 --- a/Makefile +++ b/Makefile @@ -1,5 +1,5 @@ # -# (C) Copyright 2000-2011 +# (C) Copyright 2000-2012 # Wolfgang Denk, DENX Software Engineering, wd@denx.de. # # See file CREDITS for list of people who contributed to this @@ -21,10 +21,10 @@ # MA 02111-1307 USA # -VERSION = 2011 -PATCHLEVEL = 12 +VERSION = 2012 +PATCHLEVEL = 07 SUBLEVEL = -EXTRAVERSION = -rc1 +EXTRAVERSION = ifneq "$(SUBLEVEL)" "" U_BOOT_VERSION = $(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION) else @@ -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 @@ -217,102 +225,101 @@ endif OBJS := $(addprefix $(obj),$(OBJS)) -LIBS = lib/libgeneric.o -LIBS += lib/lzma/liblzma.o -LIBS += lib/lzo/liblzo.o -LIBS += lib/zlib/libz.o -LIBS += $(shell if [ -f board/$(VENDOR)/common/Makefile ]; then echo \ - "board/$(VENDOR)/common/lib$(VENDOR).o"; fi) -LIBS += $(CPUDIR)/lib$(CPU).o +HAVE_VENDOR_COMMON_LIB = $(if $(wildcard board/$(VENDOR)/common/Makefile),y,n) + +LIBS-y += lib/libgeneric.o +LIBS-y += lib/lzma/liblzma.o +LIBS-y += lib/lzo/liblzo.o +LIBS-y += lib/zlib/libz.o +LIBS-$(CONFIG_TIZEN) += lib/tizen/libtizen.o +LIBS-$(HAVE_VENDOR_COMMON_LIB) += board/$(VENDOR)/common/lib$(VENDOR).o +LIBS-y += $(CPUDIR)/lib$(CPU).o ifdef SOC -LIBS += $(CPUDIR)/$(SOC)/lib$(SOC).o +LIBS-y += $(CPUDIR)/$(SOC)/lib$(SOC).o endif ifeq ($(CPU),ixp) -LIBS += arch/arm/cpu/ixp/npe/libnpe.o -endif -ifeq ($(CONFIG_OF_EMBED),y) -LIBS += dts/libdts.o +LIBS-y += arch/arm/cpu/ixp/npe/libnpe.o endif -LIBS += arch/$(ARCH)/lib/lib$(ARCH).o -LIBS += fs/cramfs/libcramfs.o fs/fat/libfat.o fs/fdos/libfdos.o fs/jffs2/libjffs2.o \ +LIBS-$(CONFIG_OF_EMBED) += dts/libdts.o +LIBS-y += arch/$(ARCH)/lib/lib$(ARCH).o +LIBS-y += fs/cramfs/libcramfs.o fs/fat/libfat.o fs/fdos/libfdos.o fs/jffs2/libjffs2.o \ fs/reiserfs/libreiserfs.o fs/ext2/libext2fs.o fs/yaffs2/libyaffs2.o \ - fs/ubifs/libubifs.o -LIBS += net/libnet.o -LIBS += disk/libdisk.o -LIBS += drivers/bios_emulator/libatibiosemu.o -LIBS += drivers/block/libblock.o -LIBS += drivers/dma/libdma.o -LIBS += drivers/fpga/libfpga.o -LIBS += drivers/gpio/libgpio.o -LIBS += drivers/hwmon/libhwmon.o -LIBS += drivers/i2c/libi2c.o -LIBS += drivers/input/libinput.o -LIBS += drivers/misc/libmisc.o -LIBS += drivers/mmc/libmmc.o -LIBS += drivers/mtd/libmtd.o -LIBS += drivers/mtd/nand/libnand.o -LIBS += drivers/mtd/onenand/libonenand.o -LIBS += drivers/mtd/ubi/libubi.o -LIBS += drivers/mtd/spi/libspi_flash.o -LIBS += drivers/net/libnet.o -LIBS += drivers/net/phy/libphy.o -LIBS += drivers/pci/libpci.o -LIBS += drivers/pcmcia/libpcmcia.o -LIBS += drivers/power/libpower.o -LIBS += drivers/spi/libspi.o + fs/ubifs/libubifs.o fs/zfs/libzfs.o +LIBS-y += net/libnet.o +LIBS-y += disk/libdisk.o +LIBS-y += drivers/bios_emulator/libatibiosemu.o +LIBS-y += drivers/block/libblock.o +LIBS-y += drivers/dma/libdma.o +LIBS-y += drivers/fpga/libfpga.o +LIBS-y += drivers/gpio/libgpio.o +LIBS-y += drivers/hwmon/libhwmon.o +LIBS-y += drivers/i2c/libi2c.o +LIBS-y += drivers/input/libinput.o +LIBS-y += drivers/misc/libmisc.o +LIBS-y += drivers/mmc/libmmc.o +LIBS-y += drivers/mtd/libmtd.o +LIBS-y += drivers/mtd/nand/libnand.o +LIBS-y += drivers/mtd/onenand/libonenand.o +LIBS-y += drivers/mtd/ubi/libubi.o +LIBS-y += drivers/mtd/spi/libspi_flash.o +LIBS-y += drivers/net/libnet.o +LIBS-y += drivers/net/phy/libphy.o +LIBS-y += drivers/pci/libpci.o +LIBS-y += drivers/pcmcia/libpcmcia.o +LIBS-y += drivers/power/libpower.o +LIBS-y += drivers/spi/libspi.o ifeq ($(CPU),mpc83xx) -LIBS += drivers/qe/libqe.o -LIBS += arch/powerpc/cpu/mpc8xxx/ddr/libddr.o -LIBS += arch/powerpc/cpu/mpc8xxx/lib8xxx.o +LIBS-y += drivers/qe/libqe.o +LIBS-y += arch/powerpc/cpu/mpc8xxx/ddr/libddr.o +LIBS-y += arch/powerpc/cpu/mpc8xxx/lib8xxx.o endif ifeq ($(CPU),mpc85xx) -LIBS += drivers/qe/libqe.o -LIBS += drivers/net/fm/libfm.o -LIBS += arch/powerpc/cpu/mpc8xxx/ddr/libddr.o -LIBS += arch/powerpc/cpu/mpc8xxx/lib8xxx.o +LIBS-y += drivers/qe/libqe.o +LIBS-y += drivers/net/fm/libfm.o +LIBS-y += arch/powerpc/cpu/mpc8xxx/ddr/libddr.o +LIBS-y += arch/powerpc/cpu/mpc8xxx/lib8xxx.o endif ifeq ($(CPU),mpc86xx) -LIBS += arch/powerpc/cpu/mpc8xxx/ddr/libddr.o -LIBS += arch/powerpc/cpu/mpc8xxx/lib8xxx.o -endif -LIBS += drivers/rtc/librtc.o -LIBS += drivers/serial/libserial.o -ifeq ($(CONFIG_GENERIC_LPC_TPM),y) -LIBS += drivers/tpm/libtpm.o +LIBS-y += arch/powerpc/cpu/mpc8xxx/ddr/libddr.o +LIBS-y += arch/powerpc/cpu/mpc8xxx/lib8xxx.o endif -LIBS += drivers/twserial/libtws.o -LIBS += drivers/usb/eth/libusb_eth.o -LIBS += drivers/usb/gadget/libusb_gadget.o -LIBS += drivers/usb/host/libusb_host.o -LIBS += drivers/usb/musb/libusb_musb.o -LIBS += drivers/usb/phy/libusb_phy.o -LIBS += drivers/usb/ulpi/libusb_ulpi.o -LIBS += drivers/video/libvideo.o -LIBS += drivers/watchdog/libwatchdog.o -LIBS += common/libcommon.o -LIBS += lib/libfdt/libfdt.o -LIBS += api/libapi.o -LIBS += post/libpost.o - -ifneq ($(CONFIG_AM335X)$(CONFIG_OMAP34XX)$(CONFIG_OMAP44XX)$(CONFIG_OMAP54XX),) -LIBS += $(CPUDIR)/omap-common/libomap-common.o +LIBS-y += drivers/rtc/librtc.o +LIBS-y += drivers/serial/libserial.o +LIBS-$(CONFIG_GENERIC_LPC_TPM) += drivers/tpm/libtpm.o +LIBS-y += drivers/twserial/libtws.o +LIBS-y += drivers/usb/eth/libusb_eth.o +LIBS-y += drivers/usb/gadget/libusb_gadget.o +LIBS-y += drivers/usb/host/libusb_host.o +LIBS-y += drivers/usb/musb/libusb_musb.o +LIBS-y += drivers/usb/phy/libusb_phy.o +LIBS-y += drivers/usb/ulpi/libusb_ulpi.o +LIBS-y += drivers/video/libvideo.o +LIBS-y += drivers/watchdog/libwatchdog.o +LIBS-y += common/libcommon.o +LIBS-y += lib/libfdt/libfdt.o +LIBS-y += api/libapi.o +LIBS-y += post/libpost.o +LIBS-y += test/libtest.o + +ifneq ($(CONFIG_AM33XX)$(CONFIG_OMAP34XX)$(CONFIG_OMAP44XX)$(CONFIG_OMAP54XX),) +LIBS-y += $(CPUDIR)/omap-common/libomap-common.o endif ifeq ($(SOC),mx5) -LIBS += $(CPUDIR)/imx-common/libimx-common.o +LIBS-y += $(CPUDIR)/imx-common/libimx-common.o endif ifeq ($(SOC),mx6) -LIBS += $(CPUDIR)/imx-common/libimx-common.o +LIBS-y += $(CPUDIR)/imx-common/libimx-common.o endif ifeq ($(SOC),s5pc1xx) -LIBS += $(CPUDIR)/s5p-common/libs5p-common.o +LIBS-y += $(CPUDIR)/s5p-common/libs5p-common.o endif ifeq ($(SOC),exynos) -LIBS += $(CPUDIR)/s5p-common/libs5p-common.o +LIBS-y += $(CPUDIR)/s5p-common/libs5p-common.o endif -LIBS := $(addprefix $(obj),$(sort $(LIBS))) +LIBS := $(addprefix $(obj),$(sort $(LIBS-y))) .PHONY : $(LIBS) LIBBOARD = board/$(BOARDDIR)/lib$(BOARD).o @@ -336,6 +343,7 @@ 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') @@ -366,7 +374,6 @@ ALL-y += $(obj)u-boot.srec $(obj)u-boot.bin $(obj)System.map ALL-$(CONFIG_NAND_U_BOOT) += $(obj)u-boot-nand.bin ALL-$(CONFIG_ONENAND_U_BOOT) += $(obj)u-boot-onenand.bin ONENAND_BIN ?= $(obj)onenand_ipl/onenand-ipl-2k.bin -ALL-$(CONFIG_MMC_U_BOOT) += $(obj)mmc_spl/u-boot-mmc-spl.bin ALL-$(CONFIG_SPL) += $(obj)spl/u-boot-spl.bin ALL-$(CONFIG_OF_SEPARATE) += $(obj)u-boot.dtb $(obj)u-boot-dtb.bin @@ -429,10 +436,38 @@ $(obj)u-boot.ubl: $(obj)spl/u-boot-spl.bin $(obj)u-boot.bin rm $(obj)u-boot-ubl.bin rm $(obj)spl/u-boot-spl-pad.bin +$(obj)u-boot.ais: $(obj)spl/u-boot-spl.bin $(obj)u-boot.bin + $(obj)tools/mkimage -s -n /dev/null -T aisimage \ + -e $(CONFIG_SPL_TEXT_BASE) \ + -d $(obj)spl/u-boot-spl.bin \ + $(obj)spl/u-boot-spl.ais + $(OBJCOPY) ${OBJCFLAGS} -I binary \ + --pad-to=$(CONFIG_SPL_MAX_SIZE) -O binary \ + $(obj)spl/u-boot-spl.ais $(obj)spl/u-boot-spl-pad.ais + cat $(obj)spl/u-boot-spl-pad.ais $(obj)u-boot.bin > \ + $(obj)u-boot.ais + rm $(obj)spl/u-boot-spl{,-pad}.ais + $(obj)u-boot.sb: $(obj)u-boot.bin $(obj)spl/u-boot-spl.bin elftosb -zdf imx28 -c $(TOPDIR)/board/$(BOARDDIR)/u-boot.bd \ -o $(obj)u-boot.sb +# On x600 (SPEAr600) U-Boot is appended to U-Boot SPL. +# Both images are created using mkimage (crc etc), so that the ROM +# bootloader can check its integrity. Padding needs to be done to the +# SPL image (with mkimage header) and not the binary. Otherwise the resulting image +# which is loaded/copied by the ROM bootloader to SRAM doesn't fit. +# The resulting image containing both U-Boot images is called u-boot.spr +$(obj)u-boot.spr: $(obj)u-boot.img $(obj)spl/u-boot-spl.bin + $(obj)tools/mkimage -A $(ARCH) -T firmware -C none \ + -a $(CONFIG_SPL_TEXT_BASE) -e $(CONFIG_SPL_TEXT_BASE) -n XLOADER \ + -d $(obj)spl/u-boot-spl.bin $(obj)spl/u-boot-spl.img + tr "\000" "\377" < /dev/zero | dd ibs=1 count=$(CONFIG_SPL_PAD_TO) \ + of=$(obj)spl/u-boot-spl-pad.img 2>/dev/null + dd if=$(obj)spl/u-boot-spl.img of=$(obj)spl/u-boot-spl-pad.img \ + conv=notrunc 2>/dev/null + cat $(obj)spl/u-boot-spl-pad.img $(obj)u-boot.img > $@ + ifeq ($(CONFIG_SANDBOX),y) GEN_UBOOT = \ cd $(LNDIR) && $(CC) $(SYMS) -T $(obj)u-boot.lds \ @@ -490,11 +525,6 @@ onenand_ipl: $(TIMESTAMP_FILE) $(VERSION_FILE) $(obj)include/autoconf.mk $(obj)u-boot-onenand.bin: onenand_ipl $(obj)u-boot.bin cat $(ONENAND_BIN) $(obj)u-boot.bin > $(obj)u-boot-onenand.bin -mmc_spl: $(TIMESTAMP_FILE) $(VERSION_FILE) depend - $(MAKE) -C mmc_spl/board/$(BOARDDIR) all - -$(obj)mmc_spl/u-boot-mmc-spl.bin: mmc_spl - $(obj)spl/u-boot-spl.bin: $(SUBDIR_TOOLS) depend $(MAKE) -C spl all @@ -507,7 +537,7 @@ 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 $$dir _depend ; done TAG_SUBDIRS = $(SUBDIRS) @@ -517,6 +547,11 @@ TAG_SUBDIRS += include FIND := find FINDFLAGS := -L +checkstack: + $(CROSS_COMPILE)objdump -d $(obj)u-boot \ + `$(FIND) $(obj) -name u-boot-spl -print` | \ + perl $(src)tools/checkstack.pl $(ARCH) + tags ctags: ctags -w -o $(obj)ctags `$(FIND) $(FINDFLAGS) $(TAG_SUBDIRS) \ -name '*.[chS]' -print` @@ -536,6 +571,13 @@ SYSTEM_MAP = \ $(obj)System.map: $(obj)u-boot @$(call SYSTEM_MAP,$<) > $(obj)System.map +checkthumb: + @if test $(call cc-version) -lt 0404; then \ + echo -n '*** Your GCC does not produce working '; \ + echo 'binaries in THUMB mode.'; \ + echo '*** Your board is configured for THUMB mode.'; \ + false; \ + fi # # Auto-generate the autoconf.mk file (which is included by all makefiles) # @@ -571,7 +613,7 @@ $(obj)lib/asm-offsets.s: $(obj)include/autoconf.mk.dep \ $(obj)include/generated/asm-offsets.h: $(obj)include/autoconf.mk.dep \ $(obj)$(CPUDIR)/$(SOC)/asm-offsets.s - @echo Generating $@ + @$(XECHO) Generating $@ tools/scripts/make-asm-offsets $(obj)$(CPUDIR)/$(SOC)/asm-offsets.s $@ $(obj)$(CPUDIR)/$(SOC)/asm-offsets.s: $(obj)include/autoconf.mk.dep @@ -643,7 +685,7 @@ unconfig: sinclude $(obj).boards.depend $(obj).boards.depend: boards.cfg - awk '(NF && $$1 !~ /^#/) { print $$1 ": " $$1 "_config; $$(MAKE)" }' $< > $@ + @awk '(NF && $$1 !~ /^#/) { print $$1 ": " $$1 "_config; $$(MAKE)" }' $< > $@ # # Functions to generate common board directory names @@ -655,14 +697,6 @@ ucname = $(shell echo $(1) | sed -e 's/\(.*\)_config/\U\1/') # ARM #======================================================================== -spear300_config \ -spear310_config \ -spear320_config : unconfig - @$(MKCONFIG) -n $@ -t $@ spear3xx arm arm926ejs $(@:_config=) spear spear - -spear600_config : unconfig - @$(MKCONFIG) -n $@ -t $@ spear6xx arm arm926ejs $(@:_config=) spear spear - SX1_stdout_serial_config \ SX1_config: unconfig @mkdir -p $(obj)include @@ -673,18 +707,6 @@ SX1_config: unconfig fi; @$(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 ######################################################################### @@ -723,6 +745,7 @@ clean: $(obj)tools/gdb/{astest,gdbcont,gdbsend} \ $(obj)tools/gen_eth_addr $(obj)tools/img2srec \ $(obj)tools/mk{env,}image $(obj)tools/mpc86x_clk \ + $(obj)tools/mk{smdk5250,}spl \ $(obj)tools/ncb $(obj)tools/ubsha1 @rm -f $(obj)board/cray/L1/{bootscript.c,bootscript.image} \ $(obj)board/matrix_vision/*/bootscript.img \ @@ -737,14 +760,13 @@ clean: @rm -f $(obj)$(CPUDIR)/$(SOC)/asm-offsets.s @rm -f $(obj)nand_spl/{u-boot.lds,u-boot-nand_spl.lds,u-boot-spl,u-boot-spl.map,System.map} @rm -f $(obj)onenand_ipl/onenand-{ipl,ipl.bin,ipl.map} - @rm -f $(obj)mmc_spl/{u-boot.lds,u-boot-spl,u-boot-spl.map,u-boot-spl.bin,u-boot-mmc-spl.bin} @rm -f $(ONENAND_BIN) @rm -f $(obj)onenand_ipl/u-boot.lds @rm -f $(obj)spl/{u-boot-spl,u-boot-spl.bin,u-boot-spl.lds,u-boot-spl.map} @rm -f $(obj)MLO @rm -f $(TIMESTAMP_FILE) $(VERSION_FILE) @find $(OBJTREE) -type f \ - \( -name 'core' -o -name '*.bak' -o -name '*~' \ + \( -name 'core' -o -name '*.bak' -o -name '*~' -o -name '*.su' \ -o -name '*.o' -o -name '*.a' -o -name '*.exe' \) -print \ | xargs rm -f @@ -762,16 +784,17 @@ clobber: tidy @rm -f $(obj)u-boot.kwb @rm -f $(obj)u-boot.imx @rm -f $(obj)u-boot.ubl + @rm -f $(obj)u-boot.ais @rm -f $(obj)u-boot.dtb @rm -f $(obj)u-boot.sb - @rm -f $(obj)tools/inca-swap-bytes + @rm -f $(obj)u-boot.spr + @rm -f $(obj)tools/xway-swap-bytes @rm -f $(obj)arch/powerpc/cpu/mpc824x/bedbug_603e.c @rm -f $(obj)arch/powerpc/cpu/mpc83xx/ddr-gen?.c @rm -fr $(obj)include/asm/proc $(obj)include/asm/arch $(obj)include/asm @rm -fr $(obj)include/generated @[ ! -d $(obj)nand_spl ] || find $(obj)nand_spl -name "*" -type l -print | xargs rm -f @[ ! -d $(obj)onenand_ipl ] || find $(obj)onenand_ipl -name "*" -type l -print | xargs rm -f - @[ ! -d $(obj)mmc_spl ] || find $(obj)mmc_spl -name "*" -type l -print | xargs rm -f @rm -f $(obj)dts/*.tmp mrproper \