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wdenk7ebf7442002-11-02 23:17:16 +00001#
Chander Kashyap84ffd3a2011-11-07 18:43:14 +00002# (C) Copyright 2000-2012
wdenk7ebf7442002-11-02 23:17:16 +00003# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
4#
5# See file CREDITS for list of people who contributed to this
6# project.
7#
8# This program is free software; you can redistribute it and/or
9# modify it under the terms of the GNU General Public License as
Wolfgang Denkc98368a2006-07-19 17:52:30 +020010# published by the Free Software Foundatio; either version 2 of
wdenk7ebf7442002-11-02 23:17:16 +000011# the License, or (at your option) any later version.
12#
13# This program is distributed in the hope that it will be useful,
14# but WITHOUT ANY WARRANTY; without even the implied warranty of
Wolfgang Denk19b68c42008-03-04 14:58:31 +010015# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
wdenk7ebf7442002-11-02 23:17:16 +000016# GNU General Public License for more details.
17#
18# You should have received a copy of the GNU General Public License
19# along with this program; if not, write to the Free Software
20# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
21# MA 02111-1307 USA
22#
23
Tom Rini6666ef52012-11-04 11:44:08 -070024VERSION = 2013
Tom Rinic1707762013-06-14 11:01:39 -040025PATCHLEVEL = 07
Wolfgang Denkec1ab282012-07-10 09:21:12 +020026SUBLEVEL =
Tom Rinic1707762013-06-14 11:01:39 -040027EXTRAVERSION = -rc1
Wolfgang Denk88a060b2008-09-09 23:55:18 +020028ifneq "$(SUBLEVEL)" ""
Wolfgang Denk4d1d9a32006-02-21 17:33:04 +010029U_BOOT_VERSION = $(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION)
Wolfgang Denk88a060b2008-09-09 23:55:18 +020030else
31U_BOOT_VERSION = $(VERSION).$(PATCHLEVEL)$(EXTRAVERSION)
32endif
Simon Glass50402412011-10-10 08:55:19 +000033TIMESTAMP_FILE = $(obj)include/generated/timestamp_autogenerated.h
34VERSION_FILE = $(obj)include/generated/version_autogenerated.h
Wolfgang Denk4d1d9a32006-02-21 17:33:04 +010035
wdenk7ebf7442002-11-02 23:17:16 +000036HOSTARCH := $(shell uname -m | \
Graeme Russcbfce1d2011-04-13 19:43:28 +100037 sed -e s/i.86/x86/ \
wdenk7ebf7442002-11-02 23:17:16 +000038 -e s/sun4u/sparc64/ \
39 -e s/arm.*/arm/ \
40 -e s/sa110/arm/ \
Kumar Galaf299a4c2010-04-28 02:52:02 -050041 -e s/ppc64/powerpc/ \
42 -e s/ppc/powerpc/ \
Nobuhiro Iwamatsucd42c902010-06-16 07:59:17 +090043 -e s/macppc/powerpc/\
44 -e s/sh.*/sh/)
wdenk7ebf7442002-11-02 23:17:16 +000045
Wolfgang Denkaf03f732005-08-12 23:23:46 +020046HOSTOS := $(shell uname -s | tr '[:upper:]' '[:lower:]' | \
wdenk7ebf7442002-11-02 23:17:16 +000047 sed -e 's/\(cygwin\).*/cygwin/')
48
Benoît Thébaudeau8149ac92013-04-11 09:35:54 +000049export HOSTARCH HOSTOS
wdenk7ebf7442002-11-02 23:17:16 +000050
51# Deal with colliding definitions from tcsh etc.
52VENDOR=
53
54#########################################################################
Wolfgang Denk0a659ad2008-01-13 00:59:21 +010055# Allow for silent builds
56ifeq (,$(findstring s,$(MAKEFLAGS)))
57XECHO = echo
58else
59XECHO = :
60endif
61
62#########################################################################
Marian Balakowiczd62379d2006-09-01 19:49:50 +020063#
64# U-boot build supports producing a object files to the separate external
65# directory. Two use cases are supported:
Stefan Roese42fbddd2006-09-07 11:51:23 +020066#
Marian Balakowiczd62379d2006-09-01 19:49:50 +020067# 1) Add O= to the make command line
68# 'make O=/tmp/build all'
69#
70# 2) Set environement variable BUILD_DIR to point to the desired location
71# 'export BUILD_DIR=/tmp/build'
72# 'make'
73#
74# The second approach can also be used with a MAKEALL script
75# 'export BUILD_DIR=/tmp/build'
76# './MAKEALL'
Stefan Roese42fbddd2006-09-07 11:51:23 +020077#
Marian Balakowiczd62379d2006-09-01 19:49:50 +020078# Command line 'O=' setting overrides BUILD_DIR environent variable.
Stefan Roese42fbddd2006-09-07 11:51:23 +020079#
Marian Balakowiczd62379d2006-09-01 19:49:50 +020080# When none of the above methods is used the local build is performed and
81# the object files are placed in the source directory.
Stefan Roese42fbddd2006-09-07 11:51:23 +020082#
wdenk7ebf7442002-11-02 23:17:16 +000083
Marian Balakowiczd62379d2006-09-01 19:49:50 +020084ifdef O
85ifeq ("$(origin O)", "command line")
86BUILD_DIR := $(O)
87endif
88endif
89
Kim Phillips787d5322012-09-21 12:28:17 +000090# Call a source code checker (by default, "sparse") as part of the
91# C compilation.
92#
93# Use 'make C=1' to enable checking of re-compiled files.
94#
95# See the linux kernel file "Documentation/sparse.txt" for more details,
96# including where to get the "sparse" utility.
97
98ifdef C
99ifeq ("$(origin C)", "command line")
100CHECKSRC := $(C)
101endif
102endif
103ifndef CHECKSRC
104 CHECKSRC = 0
105endif
106export CHECKSRC
107
Marian Balakowiczd62379d2006-09-01 19:49:50 +0200108ifneq ($(BUILD_DIR),)
109saved-output := $(BUILD_DIR)
Marian Balakowicz7f783cb2006-09-07 12:05:53 +0200110
111# Attempt to create a output directory.
112$(shell [ -d ${BUILD_DIR} ] || mkdir -p ${BUILD_DIR})
113
Stefan Roesea4108482006-09-12 08:49:07 +0200114# Verify if it was successful.
Marian Balakowiczd62379d2006-09-01 19:49:50 +0200115BUILD_DIR := $(shell cd $(BUILD_DIR) && /bin/pwd)
116$(if $(BUILD_DIR),,$(error output directory "$(saved-output)" does not exist))
117endif # ifneq ($(BUILD_DIR),)
118
119OBJTREE := $(if $(BUILD_DIR),$(BUILD_DIR),$(CURDIR))
Daniel Schwierzecka180922a2011-07-18 06:09:15 +0000120SPLTREE := $(OBJTREE)/spl
Marian Balakowiczd62379d2006-09-01 19:49:50 +0200121SRCTREE := $(CURDIR)
122TOPDIR := $(SRCTREE)
123LNDIR := $(OBJTREE)
Daniel Schwierzecka180922a2011-07-18 06:09:15 +0000124export TOPDIR SRCTREE OBJTREE SPLTREE
Marian Balakowiczd62379d2006-09-01 19:49:50 +0200125
126MKCONFIG := $(SRCTREE)/mkconfig
127export MKCONFIG
128
129ifneq ($(OBJTREE),$(SRCTREE))
Wolfgang Denk87b3d4b2006-11-30 18:02:20 +0100130REMOTE_BUILD := 1
Marian Balakowiczd62379d2006-09-01 19:49:50 +0200131export REMOTE_BUILD
132endif
wdenk7ebf7442002-11-02 23:17:16 +0000133
Marian Balakowiczd62379d2006-09-01 19:49:50 +0200134# $(obj) and (src) are defined in config.mk but here in main Makefile
135# we also need them before config.mk is included which is the case for
136# some targets like unconfig, clean, clobber, distclean, etc.
137ifneq ($(OBJTREE),$(SRCTREE))
138obj := $(OBJTREE)/
139src := $(SRCTREE)/
140else
141obj :=
142src :=
Stefan Roese42fbddd2006-09-07 11:51:23 +0200143endif
Marian Balakowiczd62379d2006-09-01 19:49:50 +0200144export obj src
145
Wolfgang Denk6570eb32008-03-02 22:45:33 +0100146# Make sure CDPATH settings don't interfere
147unexport CDPATH
148
Marian Balakowiczd62379d2006-09-01 19:49:50 +0200149#########################################################################
wdenk7ebf7442002-11-02 23:17:16 +0000150
Mike Frysingerd8f0f912009-05-30 01:02:03 -0400151# The "tools" are needed early, so put this first
152# Don't include stuff already done in $(LIBS)
Che-liang Chioud74a67f2011-10-17 21:04:15 +0000153# The "examples" conditionally depend on U-Boot (say, when USE_PRIVATE_LIBGCC
154# is "yes"), so compile examples after U-Boot is compiled.
155SUBDIR_TOOLS = tools
156SUBDIR_EXAMPLES = examples/standalone examples/api
157SUBDIRS = $(SUBDIR_TOOLS)
Mike Frysingerd8f0f912009-05-30 01:02:03 -0400158
Loïc Minier4fd86112011-10-03 11:57:10 +0200159.PHONY : $(SUBDIRS) $(VERSION_FILE) $(TIMESTAMP_FILE)
Mike Frysingerd8f0f912009-05-30 01:02:03 -0400160
Wolfgang Denk0a659ad2008-01-13 00:59:21 +0100161ifeq ($(obj)include/config.mk,$(wildcard $(obj)include/config.mk))
Marian Balakowiczd62379d2006-09-01 19:49:50 +0200162
Mike Frysinger27e1c722009-07-21 22:59:36 -0400163# Include autoconf.mk before config.mk so that the config options are available
164# to all top level build files. We need the dummy all: target to prevent the
165# dependency target in autoconf.mk.dep from being the default.
166all:
167sinclude $(obj)include/autoconf.mk.dep
168sinclude $(obj)include/autoconf.mk
169
Simon Glass2a973792011-10-25 11:29:28 +0000170ifndef CONFIG_SANDBOX
171SUBDIRS += $(SUBDIR_EXAMPLES)
172endif
173
wdenk7ebf7442002-11-02 23:17:16 +0000174# load ARCH, BOARD, and CPU configuration
Wolfgang Denk0a659ad2008-01-13 00:59:21 +0100175include $(obj)include/config.mk
wdenkf8e9a232004-10-09 22:21:29 +0000176export ARCH CPU BOARD VENDOR SOC
Marian Balakowiczd62379d2006-09-01 19:49:50 +0200177
Mike Frysinger8378ba42009-06-14 23:33:14 -0400178# set default to nothing for native builds
Wolfgang Denkab4f2fe2007-03-06 18:01:47 +0100179ifeq ($(HOSTARCH),$(ARCH))
Mike Frysinger8378ba42009-06-14 23:33:14 -0400180CROSS_COMPILE ?=
Daniel Hellstrom9d7c6b22008-03-28 09:47:00 +0100181endif
wdenk7ebf7442002-11-02 23:17:16 +0000182
Wolfgang Denkbb874e32006-03-12 01:37:50 +0100183# load other configuration
184include $(TOPDIR)/config.mk
185
Simon Glass07253bb2013-04-20 08:42:36 +0000186# Targets which don't build the source code
187NON_BUILD_TARGETS = backup clean clobber distclean mkproper tidy unconfig
188
189# Only do the generic board check when actually building, not configuring
190ifeq ($(filter $(NON_BUILD_TARGETS),$(MAKECMDGOALS)),)
191ifeq ($(findstring _config,$(MAKECMDGOALS)),)
192$(CHECK_GENERIC_BOARD)
193endif
194endif
195
Ilya Yanok4e16feb2011-06-20 12:45:37 +0000196# If board code explicitly specified LDSCRIPT or CONFIG_SYS_LDSCRIPT, use
197# that (or fail if absent). Otherwise, search for a linker script in a
198# standard location.
199
Simon Glass9b309372011-11-21 10:49:37 +0000200LDSCRIPT_MAKEFILE_DIR = $(dir $(LDSCRIPT))
201
Ilya Yanok4e16feb2011-06-20 12:45:37 +0000202ifndef LDSCRIPT
203 #LDSCRIPT := $(TOPDIR)/board/$(BOARDDIR)/u-boot.lds.debug
204 ifdef CONFIG_SYS_LDSCRIPT
205 # need to strip off double quotes
206 LDSCRIPT := $(subst ",,$(CONFIG_SYS_LDSCRIPT))
207 endif
208endif
209
Simon Glass9b309372011-11-21 10:49:37 +0000210# If there is no specified link script, we look in a number of places for it
Ilya Yanok4e16feb2011-06-20 12:45:37 +0000211ifndef LDSCRIPT
212 ifeq ($(CONFIG_NAND_U_BOOT),y)
213 LDSCRIPT := $(TOPDIR)/board/$(BOARDDIR)/u-boot-nand.lds
214 ifeq ($(wildcard $(LDSCRIPT)),)
215 LDSCRIPT := $(TOPDIR)/$(CPUDIR)/u-boot-nand.lds
216 endif
217 endif
218 ifeq ($(wildcard $(LDSCRIPT)),)
219 LDSCRIPT := $(TOPDIR)/board/$(BOARDDIR)/u-boot.lds
220 endif
221 ifeq ($(wildcard $(LDSCRIPT)),)
222 LDSCRIPT := $(TOPDIR)/$(CPUDIR)/u-boot.lds
223 endif
224 ifeq ($(wildcard $(LDSCRIPT)),)
Simon Glass9b309372011-11-21 10:49:37 +0000225 LDSCRIPT := $(TOPDIR)/arch/$(ARCH)/cpu/u-boot.lds
226 # We don't expect a Makefile here
227 LDSCRIPT_MAKEFILE_DIR =
228 endif
229 ifeq ($(wildcard $(LDSCRIPT)),)
Ilya Yanok4e16feb2011-06-20 12:45:37 +0000230$(error could not find linker script)
231 endif
232endif
233
wdenk7ebf7442002-11-02 23:17:16 +0000234#########################################################################
235# U-Boot objects....order is important (i.e. start must be first)
236
Peter Tyserd53e8fd2010-04-12 22:28:02 -0500237OBJS = $(CPUDIR)/start.o
wdenk7ebf7442002-11-02 23:17:16 +0000238ifeq ($(CPU),ppc4xx)
Peter Tyserd53e8fd2010-04-12 22:28:02 -0500239OBJS += $(CPUDIR)/resetvec.o
wdenk7ebf7442002-11-02 23:17:16 +0000240endif
wdenk9c53f402003-10-15 23:53:47 +0000241ifeq ($(CPU),mpc85xx)
Peter Tyserd53e8fd2010-04-12 22:28:02 -0500242OBJS += $(CPUDIR)/resetvec.o
wdenk9c53f402003-10-15 23:53:47 +0000243endif
wdenk7ebf7442002-11-02 23:17:16 +0000244
Simon Glassf06b1112013-02-14 04:18:53 +0000245OBJS := $(addprefix $(obj),$(OBJS))
Marian Balakowiczd62379d2006-09-01 19:49:50 +0200246
Scott Wooda1e40102012-08-14 01:44:29 +0000247HAVE_VENDOR_COMMON_LIB = $(if $(wildcard board/$(VENDOR)/common/Makefile),y,n)
Daniel Schwierzeck060b70b2012-07-19 13:39:58 +0000248
Daniel Schwierzeck87eb1c92012-06-28 06:45:20 +0000249LIBS-y += lib/libgeneric.o
Simon Glass35191a32013-06-13 15:10:02 -0700250LIBS-y += lib/rsa/librsa.o
Daniel Schwierzeck87eb1c92012-06-28 06:45:20 +0000251LIBS-y += lib/lzma/liblzma.o
252LIBS-y += lib/lzo/liblzo.o
253LIBS-y += lib/zlib/libz.o
Daniel Schwierzeck060b70b2012-07-19 13:39:58 +0000254LIBS-$(CONFIG_TIZEN) += lib/tizen/libtizen.o
255LIBS-$(HAVE_VENDOR_COMMON_LIB) += board/$(VENDOR)/common/lib$(VENDOR).o
Daniel Schwierzeck87eb1c92012-06-28 06:45:20 +0000256LIBS-y += $(CPUDIR)/lib$(CPU).o
wdenkf8e9a232004-10-09 22:21:29 +0000257ifdef SOC
Daniel Schwierzeck87eb1c92012-06-28 06:45:20 +0000258LIBS-y += $(CPUDIR)/$(SOC)/lib$(SOC).o
wdenkf8e9a232004-10-09 22:21:29 +0000259endif
Stefan Roese07653eb2007-04-23 12:00:22 +0200260ifeq ($(CPU),ixp)
Marek Vasut3c2fe862012-07-21 05:02:26 +0000261LIBS-y += drivers/net/npe/libnpe.o
Stefan Roese07653eb2007-04-23 12:00:22 +0200262endif
Daniel Schwierzeck060b70b2012-07-19 13:39:58 +0000263LIBS-$(CONFIG_OF_EMBED) += dts/libdts.o
Daniel Schwierzeck87eb1c92012-06-28 06:45:20 +0000264LIBS-y += arch/$(ARCH)/lib/lib$(ARCH).o
Stephen Warreneefbc3f2012-10-22 06:43:51 +0000265LIBS-y += fs/libfs.o \
266 fs/cbfs/libcbfs.o \
Gabe Black7f8574c2012-10-12 14:26:11 +0000267 fs/cramfs/libcramfs.o \
Uma Shankar71014b62012-05-25 21:21:44 +0530268 fs/ext4/libext4fs.o \
269 fs/fat/libfat.o \
270 fs/fdos/libfdos.o \
271 fs/jffs2/libjffs2.o \
272 fs/reiserfs/libreiserfs.o \
Simon Glass11842872012-12-26 09:53:35 +0000273 fs/sandbox/libsandboxfs.o \
Uma Shankar71014b62012-05-25 21:21:44 +0530274 fs/ubifs/libubifs.o \
275 fs/yaffs2/libyaffs2.o \
276 fs/zfs/libzfs.o
Daniel Schwierzeck87eb1c92012-06-28 06:45:20 +0000277LIBS-y += net/libnet.o
278LIBS-y += disk/libdisk.o
279LIBS-y += drivers/bios_emulator/libatibiosemu.o
280LIBS-y += drivers/block/libblock.o
Stefan Roese033848e2012-08-16 17:55:41 +0000281LIBS-$(CONFIG_BOOTCOUNT_LIMIT) += drivers/bootcount/libbootcount.o
Akshay Saraswata42e55a2013-03-20 21:00:56 +0000282LIBS-y += drivers/crypto/libcrypto.o
Daniel Schwierzeck87eb1c92012-06-28 06:45:20 +0000283LIBS-y += drivers/dma/libdma.o
284LIBS-y += drivers/fpga/libfpga.o
285LIBS-y += drivers/gpio/libgpio.o
286LIBS-y += drivers/hwmon/libhwmon.o
287LIBS-y += drivers/i2c/libi2c.o
288LIBS-y += drivers/input/libinput.o
289LIBS-y += drivers/misc/libmisc.o
290LIBS-y += drivers/mmc/libmmc.o
291LIBS-y += drivers/mtd/libmtd.o
292LIBS-y += drivers/mtd/nand/libnand.o
293LIBS-y += drivers/mtd/onenand/libonenand.o
294LIBS-y += drivers/mtd/ubi/libubi.o
295LIBS-y += drivers/mtd/spi/libspi_flash.o
296LIBS-y += drivers/net/libnet.o
297LIBS-y += drivers/net/phy/libphy.o
298LIBS-y += drivers/pci/libpci.o
299LIBS-y += drivers/pcmcia/libpcmcia.o
Łukasz Majewski257c5312012-11-13 03:21:59 +0000300LIBS-y += drivers/power/libpower.o \
Łukasz Majewskifc0111c2012-11-13 03:22:03 +0000301 drivers/power/fuel_gauge/libfuel_gauge.o \
Łukasz Majewskidc930212012-11-13 03:22:01 +0000302 drivers/power/pmic/libpmic.o \
303 drivers/power/battery/libbattery.o
Daniel Schwierzeck87eb1c92012-06-28 06:45:20 +0000304LIBS-y += drivers/spi/libspi.o
Lukasz Majewskid311c6e2012-08-06 14:41:07 +0200305LIBS-y += drivers/dfu/libdfu.o
Dave Liue732e9c2006-11-03 12:11:15 -0600306ifeq ($(CPU),mpc83xx)
Daniel Schwierzeck87eb1c92012-06-28 06:45:20 +0000307LIBS-y += drivers/qe/libqe.o
308LIBS-y += arch/powerpc/cpu/mpc8xxx/ddr/libddr.o
309LIBS-y += arch/powerpc/cpu/mpc8xxx/lib8xxx.o
Dave Liue732e9c2006-11-03 12:11:15 -0600310endif
Andy Flemingee0e9172007-08-14 00:14:25 -0500311ifeq ($(CPU),mpc85xx)
Daniel Schwierzeck87eb1c92012-06-28 06:45:20 +0000312LIBS-y += drivers/qe/libqe.o
313LIBS-y += drivers/net/fm/libfm.o
314LIBS-y += arch/powerpc/cpu/mpc8xxx/ddr/libddr.o
315LIBS-y += arch/powerpc/cpu/mpc8xxx/lib8xxx.o
Kumar Gala124b0822008-08-26 15:01:29 -0500316endif
317ifeq ($(CPU),mpc86xx)
Daniel Schwierzeck87eb1c92012-06-28 06:45:20 +0000318LIBS-y += arch/powerpc/cpu/mpc8xxx/ddr/libddr.o
319LIBS-y += arch/powerpc/cpu/mpc8xxx/lib8xxx.o
Andy Flemingee0e9172007-08-14 00:14:25 -0500320endif
Daniel Schwierzeck87eb1c92012-06-28 06:45:20 +0000321LIBS-y += drivers/rtc/librtc.o
322LIBS-y += drivers/serial/libserial.o
Rajeshwari Shinde836a66c2012-10-25 19:49:22 +0000323LIBS-y += drivers/sound/libsound.o
Rong Chang8faa9452013-04-12 10:44:57 +0000324LIBS-y += drivers/tpm/libtpm.o
Daniel Schwierzeck87eb1c92012-06-28 06:45:20 +0000325LIBS-y += drivers/twserial/libtws.o
326LIBS-y += drivers/usb/eth/libusb_eth.o
327LIBS-y += drivers/usb/gadget/libusb_gadget.o
328LIBS-y += drivers/usb/host/libusb_host.o
329LIBS-y += drivers/usb/musb/libusb_musb.o
Ilya Yanok06bb9202012-11-06 13:48:21 +0000330LIBS-y += drivers/usb/musb-new/libusb_musb-new.o
Daniel Schwierzeck87eb1c92012-06-28 06:45:20 +0000331LIBS-y += drivers/usb/phy/libusb_phy.o
332LIBS-y += drivers/usb/ulpi/libusb_ulpi.o
333LIBS-y += drivers/video/libvideo.o
334LIBS-y += drivers/watchdog/libwatchdog.o
335LIBS-y += common/libcommon.o
336LIBS-y += lib/libfdt/libfdt.o
337LIBS-y += api/libapi.o
338LIBS-y += post/libpost.o
339LIBS-y += test/libtest.o
Marian Balakowiczd62379d2006-09-01 19:49:50 +0200340
Matt Porter725f0c52013-03-15 10:07:10 +0000341ifneq ($(CONFIG_AM33XX)$(CONFIG_OMAP34XX)$(CONFIG_OMAP44XX)$(CONFIG_OMAP54XX)$(CONFIG_TI814X),)
Daniel Schwierzeck87eb1c92012-06-28 06:45:20 +0000342LIBS-y += $(CPUDIR)/omap-common/libomap-common.o
Chandan Nathb76b96d2011-10-14 02:58:25 +0000343endif
Jason Liu83aa8fe2011-11-25 00:18:01 +0000344
Alison Wang035260a2013-05-27 22:55:42 +0000345ifneq (,$(filter $(SOC), mx25 mx27 mx5 mx6 mx31 mx35 mxs vf610))
Stefano Babic8c7238e2012-09-05 20:16:36 +0000346LIBS-y += arch/$(ARCH)/imx-common/libimx-common.o
Jason Liu83aa8fe2011-11-25 00:18:01 +0000347endif
348
Minkyu Kang0a2b6312010-08-19 13:48:11 +0900349ifeq ($(SOC),s5pc1xx)
Daniel Schwierzeck87eb1c92012-06-28 06:45:20 +0000350LIBS-y += $(CPUDIR)/s5p-common/libs5p-common.o
Minkyu Kang0a2b6312010-08-19 13:48:11 +0900351endif
Chander Kashyap4131a772011-12-06 23:34:12 +0000352ifeq ($(SOC),exynos)
Daniel Schwierzeck87eb1c92012-06-28 06:45:20 +0000353LIBS-y += $(CPUDIR)/s5p-common/libs5p-common.o
Minkyu Kang0a2b6312010-08-19 13:48:11 +0900354endif
Tom Warrend32b2a42012-12-11 13:34:17 +0000355ifneq ($(CONFIG_TEGRA),)
Allen Martin21fe2f02012-08-31 08:30:01 +0000356LIBS-y += arch/$(ARCH)/cpu/$(SOC)-common/lib$(SOC)-common.o
Tom Warrenf83e9c62012-09-19 14:08:52 -0700357LIBS-y += arch/$(ARCH)/cpu/tegra-common/libcputegra-common.o
358LIBS-y += $(CPUDIR)/tegra-common/libtegra-common.o
Allen Martin21fe2f02012-08-31 08:30:01 +0000359endif
Minkyu Kang0a2b6312010-08-19 13:48:11 +0900360
Daniel Schwierzeck87eb1c92012-06-28 06:45:20 +0000361LIBS := $(addprefix $(obj),$(sort $(LIBS-y)))
Loïc Minier4fd86112011-10-03 11:57:10 +0200362.PHONY : $(LIBS)
wdenkc0aa5c52003-12-06 19:49:23 +0000363
Sebastien Carliera8d426f2010-11-05 15:48:07 +0100364LIBBOARD = board/$(BOARDDIR)/lib$(BOARD).o
Wolfgang Denk3823aa82008-04-30 17:25:07 +0200365LIBBOARD := $(addprefix $(obj),$(LIBBOARD))
366
wdenk4cc02a82003-09-11 23:06:34 +0000367# Add GCC lib
Wolfgang Denkc73f44d2009-07-23 13:15:59 +0200368ifdef USE_PRIVATE_LIBGCC
369ifeq ("$(USE_PRIVATE_LIBGCC)", "yes")
Matthias Weisserc9fe3662010-11-18 09:35:09 +0100370PLATFORM_LIBGCC = $(OBJTREE)/arch/$(ARCH)/lib/libgcc.o
Wolfgang Denkc73f44d2009-07-23 13:15:59 +0200371else
372PLATFORM_LIBGCC = -L $(USE_PRIVATE_LIBGCC) -lgcc
373endif
374else
Wolfgang Denk9209ed52011-11-01 20:54:02 +0000375PLATFORM_LIBGCC := -L $(shell dirname `$(CC) $(CFLAGS) -print-libgcc-file-name`) -lgcc
Wolfgang Denkc73f44d2009-07-23 13:15:59 +0200376endif
377PLATFORM_LIBS += $(PLATFORM_LIBGCC)
378export PLATFORM_LIBS
wdenk4989f872004-03-14 15:06:13 +0000379
Mike Frysinger91acc212009-08-23 02:47:59 -0400380# Special flags for CPP when processing the linker script.
381# Pass the version down so we can handle backwards compatibility
382# on the fly.
383LDPPFLAGS += \
384 -include $(TOPDIR)/include/u-boot/u-boot.lds.h \
Simon Glass7b0fb5f2011-11-21 10:49:40 +0000385 -DCPUDIR=$(CPUDIR) \
Mike Frysinger91acc212009-08-23 02:47:59 -0400386 $(shell $(LD) --version | \
387 sed -ne 's/GNU ld version \([0-9][0-9]*\)\.\([0-9][0-9]*\).*/-DLD_MAJOR=\1 -DLD_MINOR=\2/p')
388
Marian Balakowiczd62379d2006-09-01 19:49:50 +0200389__OBJS := $(subst $(obj),,$(OBJS))
Wolfgang Denk3823aa82008-04-30 17:25:07 +0200390__LIBS := $(subst $(obj),,$(LIBS)) $(subst $(obj),,$(LIBBOARD))
Marian Balakowiczd62379d2006-09-01 19:49:50 +0200391
wdenk7ebf7442002-11-02 23:17:16 +0000392#########################################################################
wdenk0a658552003-08-05 17:43:17 +0000393#########################################################################
wdenk7ebf7442002-11-02 23:17:16 +0000394
Mike Frysinger4a7f5432010-10-13 22:58:23 -0400395ifneq ($(CONFIG_BOARD_SIZE_LIMIT),)
396BOARD_SIZE_CHECK = \
397 @actual=`wc -c $@ | awk '{print $$1}'`; \
Joe Hershbergerb102e202012-11-08 10:19:09 +0000398 limit=`printf "%d" $(CONFIG_BOARD_SIZE_LIMIT)`; \
Mike Frysinger4a7f5432010-10-13 22:58:23 -0400399 if test $$actual -gt $$limit; then \
Joe Hershbergerb102e202012-11-08 10:19:09 +0000400 echo "$@ exceeds file size limit:" >&2 ; \
401 echo " limit: $$limit bytes" >&2 ; \
402 echo " actual: $$actual bytes" >&2 ; \
403 echo " excess: $$((actual - limit)) bytes" >&2; \
Mike Frysinger4a7f5432010-10-13 22:58:23 -0400404 exit 1; \
405 fi
406else
407BOARD_SIZE_CHECK =
408endif
409
Mike Frysinger57047e02009-06-15 00:25:19 -0400410# Always append ALL so that arch config.mk's can add custom ones
Daniel Schwierzeck12052d62011-07-13 05:11:01 +0000411ALL-y += $(obj)u-boot.srec $(obj)u-boot.bin $(obj)System.map
Haiying Wang8ad16cf2011-01-27 09:44:59 -0500412
Daniel Schwierzeck12052d62011-07-13 05:11:01 +0000413ALL-$(CONFIG_NAND_U_BOOT) += $(obj)u-boot-nand.bin
414ALL-$(CONFIG_ONENAND_U_BOOT) += $(obj)u-boot-onenand.bin
Daniel Schwierzeck73f4f772011-07-13 05:11:04 +0000415ALL-$(CONFIG_SPL) += $(obj)spl/u-boot-spl.bin
Simon Glass5cb34db2011-10-24 19:15:31 +0000416ALL-$(CONFIG_OF_SEPARATE) += $(obj)u-boot.dtb $(obj)u-boot-dtb.bin
Vadim Bendeburyf87a74a2013-03-27 14:34:18 +0000417ifneq ($(CONFIG_SPL_TARGET),)
418ALL-$(CONFIG_SPL) += $(obj)$(subst ",,$(CONFIG_SPL_TARGET))
419endif
wdenk7ebf7442002-11-02 23:17:16 +0000420
Allen Martinc9c98462012-08-31 08:30:12 +0000421# enable combined SPL/u-boot/dtb rules for tegra
Tom Warrend32b2a42012-12-11 13:34:17 +0000422ifneq ($(CONFIG_TEGRA),)
Allen Martinc9c98462012-08-31 08:30:12 +0000423ifeq ($(CONFIG_OF_SEPARATE),y)
424ALL-y += $(obj)u-boot-dtb-tegra.bin
425else
426ALL-y += $(obj)u-boot-nodtb-tegra.bin
427endif
428endif
429
Che-liang Chioud74a67f2011-10-17 21:04:15 +0000430all: $(ALL-y) $(SUBDIR_EXAMPLES)
wdenk7ebf7442002-11-02 23:17:16 +0000431
Simon Glass5cb34db2011-10-24 19:15:31 +0000432$(obj)u-boot.dtb: $(obj)u-boot
433 $(MAKE) -C dts binary
434 mv $(obj)dts/dt.dtb $@
435
436$(obj)u-boot-dtb.bin: $(obj)u-boot.bin $(obj)u-boot.dtb
437 cat $^ >$@
438
Marian Balakowiczd62379d2006-09-01 19:49:50 +0200439$(obj)u-boot.hex: $(obj)u-boot
wdenk68005192005-01-09 21:28:15 +0000440 $(OBJCOPY) ${OBJCFLAGS} -O ihex $< $@
441
Marian Balakowiczd62379d2006-09-01 19:49:50 +0200442$(obj)u-boot.srec: $(obj)u-boot
Ricardo Ribalda Delgado0045fd82008-09-07 17:10:27 -0400443 $(OBJCOPY) -O srec $< $@
wdenk7ebf7442002-11-02 23:17:16 +0000444
Marian Balakowiczd62379d2006-09-01 19:49:50 +0200445$(obj)u-boot.bin: $(obj)u-boot
wdenk7ebf7442002-11-02 23:17:16 +0000446 $(OBJCOPY) ${OBJCFLAGS} -O binary $< $@
Mike Frysinger4a7f5432010-10-13 22:58:23 -0400447 $(BOARD_SIZE_CHECK)
wdenk7ebf7442002-11-02 23:17:16 +0000448
Mike Frysinger908e7762008-02-04 19:26:57 -0500449$(obj)u-boot.ldr: $(obj)u-boot
Mike Frysinger45b57bd2009-07-21 22:17:36 -0400450 $(CREATE_LDR_ENV)
Mike Frysinger41117ca2008-08-07 18:56:56 -0400451 $(LDR) -T $(CONFIG_BFIN_CPU) -c $@ $< $(LDR_FLAGS)
Mike Frysinger4a7f5432010-10-13 22:58:23 -0400452 $(BOARD_SIZE_CHECK)
Mike Frysinger908e7762008-02-04 19:26:57 -0500453
454$(obj)u-boot.ldr.hex: $(obj)u-boot.ldr
455 $(OBJCOPY) ${OBJCFLAGS} -O ihex $< $@ -I binary
456
457$(obj)u-boot.ldr.srec: $(obj)u-boot.ldr
458 $(OBJCOPY) ${OBJCFLAGS} -O srec $< $@ -I binary
459
Stefan Roesef7f05a92012-08-16 17:54:52 +0200460#
461# U-Boot entry point, needed for booting of full-blown U-Boot
462# from the SPL U-Boot version.
463#
464ifndef CONFIG_SYS_UBOOT_START
465CONFIG_SYS_UBOOT_START := 0
466endif
467
Marian Balakowiczd62379d2006-09-01 19:49:50 +0200468$(obj)u-boot.img: $(obj)u-boot.bin
Wolfgang Denk45b0c6c2010-05-15 21:23:51 +0200469 $(obj)tools/mkimage -A $(ARCH) -T firmware -C none \
Stefan Roesef7f05a92012-08-16 17:54:52 +0200470 -O u-boot -a $(CONFIG_SYS_TEXT_BASE) \
471 -e $(CONFIG_SYS_UBOOT_START) \
Wolfgang Denk4d1d9a32006-02-21 17:33:04 +0100472 -n $(shell sed -n -e 's/.*U_BOOT_VERSION//p' $(VERSION_FILE) | \
wdenk0a658552003-08-05 17:43:17 +0000473 sed -e 's/"[ ]*$$/ for $(BOARD) board"/') \
474 -d $< $@
475
Otavio Salvador50f4b5e2013-02-11 04:33:51 +0000476$(obj)u-boot.imx: $(obj)u-boot.bin depend
477 $(MAKE) -C $(SRCTREE)/arch/arm/imx-common $(OBJTREE)/u-boot.imx
Stefano Babic7b07f092010-01-20 18:19:10 +0100478
Prafulla Wadaskar07329412009-09-07 15:05:02 +0530479$(obj)u-boot.kwb: $(obj)u-boot.bin
Prafulla Wadaskar84cba2e2010-10-27 17:46:06 +0530480 $(obj)tools/mkimage -n $(CONFIG_SYS_KWD_CONFIG) -T kwbimage \
Eric Cooper28f39602010-10-19 13:31:11 -0400481 -a $(CONFIG_SYS_TEXT_BASE) -e $(CONFIG_SYS_TEXT_BASE) -d $< $@
Prafulla Wadaskar07329412009-09-07 15:05:02 +0530482
Shaohui Xieea65fd82012-08-10 02:49:35 +0000483$(obj)u-boot.pbl: $(obj)u-boot.bin
484 $(obj)tools/mkimage -n $(CONFIG_PBLRCW_CONFIG) \
485 -R $(CONFIG_PBLPBI_CONFIG) -T pblimage \
486 -d $< $@
487
Heiko Schocher633e03a2007-06-22 19:11:54 +0200488$(obj)u-boot.sha1: $(obj)u-boot.bin
Heiko Schocher6b765c32007-07-14 01:06:58 +0200489 $(obj)tools/ubsha1 $(obj)u-boot.bin
Heiko Schocher633e03a2007-06-22 19:11:54 +0200490
Marian Balakowiczd62379d2006-09-01 19:49:50 +0200491$(obj)u-boot.dis: $(obj)u-boot
wdenk7ebf7442002-11-02 23:17:16 +0000492 $(OBJDUMP) -d $< > $@
493
Scott Woodeb7bd972012-12-06 13:33:16 +0000494
495
Scott Wood1bb24462012-09-19 17:45:41 -0500496$(obj)u-boot-with-spl.bin: $(obj)spl/u-boot-spl.bin $(obj)u-boot.bin
Benoît Thébaudeauf0180722013-04-11 09:35:49 +0000497 $(OBJCOPY) ${OBJCFLAGS} --pad-to=$(CONFIG_SPL_PAD_TO) \
498 -I binary -O binary $< $(obj)spl/u-boot-spl-pad.bin
Scott Wood1bb24462012-09-19 17:45:41 -0500499 cat $(obj)spl/u-boot-spl-pad.bin $(obj)u-boot.bin > $@
Heiko Schocher565a09c2011-11-01 20:00:29 +0000500 rm $(obj)spl/u-boot-spl-pad.bin
Heiko Schocher58cb84d2011-07-16 00:06:42 +0000501
Benoît Thébaudeaub2c79202013-04-11 09:35:56 +0000502$(obj)u-boot-with-spl.imx: $(obj)spl/u-boot-spl.bin $(obj)u-boot.bin
503 $(MAKE) -C $(SRCTREE)/arch/arm/imx-common \
504 $(OBJTREE)/u-boot-with-spl.imx
505
Benoît Thébaudeau393b98d2013-04-11 09:35:57 +0000506$(obj)u-boot-with-nand-spl.imx: $(obj)spl/u-boot-spl.bin $(obj)u-boot.bin
507 $(MAKE) -C $(SRCTREE)/arch/arm/imx-common \
508 $(OBJTREE)/u-boot-with-nand-spl.imx
509
Scott Wood1bb24462012-09-19 17:45:41 -0500510$(obj)u-boot.ubl: $(obj)u-boot-with-spl.bin
José Miguel Gonçalves479e6602012-09-19 01:25:26 +0000511 $(obj)tools/mkimage -n $(UBL_CONFIG) -T ublimage \
Scott Wood1bb24462012-09-19 17:45:41 -0500512 -e $(CONFIG_SYS_TEXT_BASE) -d $< $(obj)u-boot.ubl
José Miguel Gonçalves479e6602012-09-19 01:25:26 +0000513
Tom Rini12938582012-08-14 12:27:13 -0700514$(obj)u-boot.ais: $(obj)spl/u-boot-spl.bin $(obj)u-boot.img
Sughosh Ganuf806bbf2012-06-13 08:39:06 +0000515 $(obj)tools/mkimage -s -n $(if $(CONFIG_AIS_CONFIG_FILE),$(CONFIG_AIS_CONFIG_FILE),"/dev/null") \
516 -T aisimage \
Christian Rieschbd25f062011-12-09 09:47:39 +0000517 -e $(CONFIG_SPL_TEXT_BASE) \
518 -d $(obj)spl/u-boot-spl.bin \
519 $(obj)spl/u-boot-spl.ais
520 $(OBJCOPY) ${OBJCFLAGS} -I binary \
521 --pad-to=$(CONFIG_SPL_MAX_SIZE) -O binary \
522 $(obj)spl/u-boot-spl.ais $(obj)spl/u-boot-spl-pad.ais
Tom Rini12938582012-08-14 12:27:13 -0700523 cat $(obj)spl/u-boot-spl-pad.ais $(obj)u-boot.img > \
Christian Rieschbd25f062011-12-09 09:47:39 +0000524 $(obj)u-boot.ais
Christian Rieschbd25f062011-12-09 09:47:39 +0000525
Otavio Salvador17811002012-08-18 07:25:25 +0000526
Marek Vasutb0d62962011-11-08 23:18:19 +0000527$(obj)u-boot.sb: $(obj)u-boot.bin $(obj)spl/u-boot-spl.bin
Marek Vasute07153e2013-04-28 14:18:49 +0000528 $(MAKE) -C $(SRCTREE)/$(CPUDIR)/$(SOC)/ $(OBJTREE)/u-boot.sb
Marek Vasutb0d62962011-11-08 23:18:19 +0000529
Stefan Roese0ba64c32012-01-05 11:19:50 +0100530# On x600 (SPEAr600) U-Boot is appended to U-Boot SPL.
531# Both images are created using mkimage (crc etc), so that the ROM
532# bootloader can check its integrity. Padding needs to be done to the
533# SPL image (with mkimage header) and not the binary. Otherwise the resulting image
534# which is loaded/copied by the ROM bootloader to SRAM doesn't fit.
535# The resulting image containing both U-Boot images is called u-boot.spr
536$(obj)u-boot.spr: $(obj)u-boot.img $(obj)spl/u-boot-spl.bin
537 $(obj)tools/mkimage -A $(ARCH) -T firmware -C none \
538 -a $(CONFIG_SPL_TEXT_BASE) -e $(CONFIG_SPL_TEXT_BASE) -n XLOADER \
539 -d $(obj)spl/u-boot-spl.bin $(obj)spl/u-boot-spl.img
540 tr "\000" "\377" < /dev/zero | dd ibs=1 count=$(CONFIG_SPL_PAD_TO) \
541 of=$(obj)spl/u-boot-spl-pad.img 2>/dev/null
542 dd if=$(obj)spl/u-boot-spl.img of=$(obj)spl/u-boot-spl-pad.img \
543 conv=notrunc 2>/dev/null
544 cat $(obj)spl/u-boot-spl-pad.img $(obj)u-boot.img > $@
545
Tom Warrend32b2a42012-12-11 13:34:17 +0000546ifneq ($(CONFIG_TEGRA),)
Stephen Warren1fa4e832013-05-14 08:00:53 +0000547$(obj)u-boot-nodtb-tegra.bin: $(obj)spl/u-boot-spl.bin $(obj)u-boot.bin
Allen Martin21476ec2012-08-31 08:30:10 +0000548 $(OBJCOPY) ${OBJCFLAGS} --pad-to=$(CONFIG_SYS_TEXT_BASE) -O binary $(obj)spl/u-boot-spl $(obj)spl/u-boot-spl-pad.bin
Stephen Warren1fa4e832013-05-14 08:00:53 +0000549 cat $(obj)spl/u-boot-spl-pad.bin $(obj)u-boot.bin > $@
Allen Martin21476ec2012-08-31 08:30:10 +0000550 rm $(obj)spl/u-boot-spl-pad.bin
Stephen Warren1fa4e832013-05-14 08:00:53 +0000551
552ifeq ($(CONFIG_OF_SEPARATE),y)
553$(obj)u-boot-dtb-tegra.bin: $(obj)u-boot-nodtb-tegra.bin $(obj)u-boot.dtb
554 cat $(obj)u-boot-nodtb-tegra.bin $(obj)u-boot.dtb > $@
555endif
Allen Martin21476ec2012-08-31 08:30:10 +0000556endif
Allen Martin21476ec2012-08-31 08:30:10 +0000557
Stefan Roese28eeffa2012-08-24 17:36:53 +0200558$(obj)u-boot-img.bin: $(obj)spl/u-boot-spl.bin $(obj)u-boot.img
559 cat $(obj)spl/u-boot-spl.bin $(obj)u-boot.img > $@
560
Stefan Roese07a78db2013-02-22 11:36:50 +0100561# PPC4xx needs the SPL at the end of the image, since the reset vector
562# is located at 0xfffffffc. So we can't use the "u-boot-img.bin" target
563# and need to introduce a new build target with the full blown U-Boot
564# at the start padded up to the start of the SPL image. And then concat
565# the SPL image to the end.
566$(obj)u-boot-img-spl-at-end.bin: $(obj)spl/u-boot-spl.bin $(obj)u-boot.img
567 tr "\000" "\377" < /dev/zero | dd ibs=1 count=$(CONFIG_UBOOT_PAD_TO) \
568 of=$(obj)u-boot-pad.img 2>/dev/null
569 dd if=$(obj)u-boot.img of=$(obj)u-boot-pad.img \
570 conv=notrunc 2>/dev/null
571 cat $(obj)u-boot-pad.img $(obj)spl/u-boot-spl.bin > $@
572
Simon Glass9f53bbf2011-10-03 19:26:50 +0000573ifeq ($(CONFIG_SANDBOX),y)
574GEN_UBOOT = \
575 cd $(LNDIR) && $(CC) $(SYMS) -T $(obj)u-boot.lds \
576 -Wl,--start-group $(__LIBS) -Wl,--end-group \
577 $(PLATFORM_LIBS) -Wl,-Map -Wl,u-boot.map -o u-boot
578else
Mike Frysingera46fbba2009-05-20 04:35:14 -0400579GEN_UBOOT = \
Marek Vasuta0603a32012-10-19 05:00:10 +0000580 cd $(LNDIR) && $(LD) $(LDFLAGS) $(LDFLAGS_$(@F)) \
Albert ARIBAUDc24895e2013-02-25 00:59:00 +0000581 $(__OBJS) \
Marian Balakowiczd62379d2006-09-01 19:49:50 +0200582 --start-group $(__LIBS) --end-group $(PLATFORM_LIBS) \
wdenk67ff36c2002-11-19 23:01:07 +0000583 -Map u-boot.map -o u-boot
Simon Glass9f53bbf2011-10-03 19:26:50 +0000584endif
585
Wolfgang Denk81aa2eb2010-10-26 00:08:35 +0200586$(obj)u-boot: depend \
Che-liang Chioud74a67f2011-10-17 21:04:15 +0000587 $(SUBDIR_TOOLS) $(OBJS) $(LIBBOARD) $(LIBS) $(LDSCRIPT) $(obj)u-boot.lds
Mike Frysingera46fbba2009-05-20 04:35:14 -0400588 $(GEN_UBOOT)
589ifeq ($(CONFIG_KALLSYMS),y)
Mike Frysingereedb91d2012-07-30 22:44:53 +0000590 smap=`$(call SYSTEM_MAP,$(obj)u-boot) | \
Wolfgang Denk18d46c02009-08-17 14:00:53 +0200591 awk '$$2 ~ /[tTwW]/ {printf $$1 $$3 "\\\\000"}'` ; \
592 $(CC) $(CFLAGS) -DSYSTEM_MAP="\"$${smap}\"" \
593 -c common/system_map.c -o $(obj)common/system_map.o
Mike Frysingera46fbba2009-05-20 04:35:14 -0400594 $(GEN_UBOOT) $(obj)common/system_map.o
595endif
wdenk7ebf7442002-11-02 23:17:16 +0000596
Peter Tyser5e4668002009-03-13 18:54:25 -0500597$(OBJS): depend
Peter Tyserd53e8fd2010-04-12 22:28:02 -0500598 $(MAKE) -C $(CPUDIR) $(if $(REMOTE_BUILD),$@,$(notdir $@))
Marian Balakowiczd62379d2006-09-01 19:49:50 +0200599
Che-liang Chioud74a67f2011-10-17 21:04:15 +0000600$(LIBS): depend $(SUBDIR_TOOLS)
Marian Balakowiczd62379d2006-09-01 19:49:50 +0200601 $(MAKE) -C $(dir $(subst $(obj),,$@))
wdenkc0aa5c52003-12-06 19:49:23 +0000602
Peter Tyser5e4668002009-03-13 18:54:25 -0500603$(LIBBOARD): depend $(LIBS)
Wolfgang Denk3823aa82008-04-30 17:25:07 +0200604 $(MAKE) -C $(dir $(subst $(obj),,$@))
605
Peter Tyser5e4668002009-03-13 18:54:25 -0500606$(SUBDIRS): depend
wdenk444f22b2003-12-07 21:39:28 +0000607 $(MAKE) -C $@ all
wdenk7ebf7442002-11-02 23:17:16 +0000608
Che-liang Chioud74a67f2011-10-17 21:04:15 +0000609$(SUBDIR_EXAMPLES): $(obj)u-boot
610
Peter Tyser5e4668002009-03-13 18:54:25 -0500611$(LDSCRIPT): depend
Mike Frysingera47a7452008-02-16 02:12:37 -0500612 $(MAKE) -C $(dir $@) $(notdir $@)
613
Albert ARIBAUDc24895e2013-02-25 00:59:00 +0000614$(obj)u-boot.lds: $(LDSCRIPT)
Marek Vasuta0603a32012-10-19 05:00:10 +0000615 $(CPP) $(CPPFLAGS) $(LDPPFLAGS) -ansi -D__ASSEMBLY__ -P - <$< >$@
Wolfgang Denk18d46c02009-08-17 14:00:53 +0200616
Haiying Wang8ad16cf2011-01-27 09:44:59 -0500617nand_spl: $(TIMESTAMP_FILE) $(VERSION_FILE) depend
Marian Balakowicz814ed842006-10-23 22:17:05 +0200618 $(MAKE) -C nand_spl/board/$(BOARDDIR) all
Stefan Roese42fbddd2006-09-07 11:51:23 +0200619
Haiying Wang8ad16cf2011-01-27 09:44:59 -0500620$(obj)u-boot-nand.bin: nand_spl $(obj)u-boot.bin
Marian Balakowicz814ed842006-10-23 22:17:05 +0200621 cat $(obj)nand_spl/u-boot-spl-16k.bin $(obj)u-boot.bin > $(obj)u-boot-nand.bin
Stefan Roese42fbddd2006-09-07 11:51:23 +0200622
Aneesh V4706a5d2011-11-05 13:13:33 +0530623$(obj)spl/u-boot-spl.bin: $(SUBDIR_TOOLS) depend
Daniel Schwierzeck73f4f772011-07-13 05:11:04 +0000624 $(MAKE) -C spl all
625
Marian Balakowiczd62379d2006-09-01 19:49:50 +0200626updater:
Mike Frysinger9bd7a6f2010-08-15 00:03:21 -0400627 $(MAKE) -C tools/updater all
dzu9b10ef982003-08-07 14:20:31 +0000628
Daniel Hobiad4eaa32010-01-18 18:13:39 +0100629# Explicitly make _depend in subdirs containing multiple targets to prevent
630# parallel sub-makes creating .depend files simultaneously.
Wolfgang Denk81aa2eb2010-10-26 00:08:35 +0200631depend dep: $(TIMESTAMP_FILE) $(VERSION_FILE) \
632 $(obj)include/autoconf.mk \
Stefano Babic2a1f1ac2011-09-05 04:32:28 +0000633 $(obj)include/generated/generic-asm-offsets.h \
634 $(obj)include/generated/asm-offsets.h
Simon Glass9b309372011-11-21 10:49:37 +0000635 for dir in $(SUBDIRS) $(CPUDIR) $(LDSCRIPT_MAKEFILE_DIR) ; do \
Daniel Hobiad4eaa32010-01-18 18:13:39 +0100636 $(MAKE) -C $$dir _depend ; done
wdenk7ebf7442002-11-02 23:17:16 +0000637
Li Yang22a6da62009-12-09 18:13:26 +0800638TAG_SUBDIRS = $(SUBDIRS)
639TAG_SUBDIRS += $(dir $(__LIBS))
Jean-Christophe PLAGNIOL-VILLARD957013c2007-11-25 18:45:47 +0100640TAG_SUBDIRS += include
Jean-Christophe PLAGNIOL-VILLARD957013c2007-11-25 18:45:47 +0100641
Horst Kronstorferb2bc9042011-07-18 01:21:18 +0000642FIND := find
643FINDFLAGS := -L
644
Tom Rini0819fd82012-02-02 14:07:05 +0000645checkstack:
646 $(CROSS_COMPILE)objdump -d $(obj)u-boot \
647 `$(FIND) $(obj) -name u-boot-spl -print` | \
648 perl $(src)tools/checkstack.pl $(ARCH)
649
Marian Balakowiczd62379d2006-09-01 19:49:50 +0200650tags ctags:
Horst Kronstorferb2bc9042011-07-18 01:21:18 +0000651 ctags -w -o $(obj)ctags `$(FIND) $(FINDFLAGS) $(TAG_SUBDIRS) \
Li Yang22a6da62009-12-09 18:13:26 +0800652 -name '*.[chS]' -print`
wdenk7ebf7442002-11-02 23:17:16 +0000653
654etags:
Horst Kronstorferb2bc9042011-07-18 01:21:18 +0000655 etags -a -o $(obj)etags `$(FIND) $(FINDFLAGS) $(TAG_SUBDIRS) \
Li Yang22a6da62009-12-09 18:13:26 +0800656 -name '*.[chS]' -print`
Li Yang8c6dcf02008-02-29 11:46:05 +0800657cscope:
Horst Kronstorferb2bc9042011-07-18 01:21:18 +0000658 $(FIND) $(FINDFLAGS) $(TAG_SUBDIRS) -name '*.[chS]' -print > \
659 cscope.files
Li Yang8c6dcf02008-02-29 11:46:05 +0800660 cscope -b -q -k
wdenk7ebf7442002-11-02 23:17:16 +0000661
Mike Frysingera46fbba2009-05-20 04:35:14 -0400662SYSTEM_MAP = \
663 $(NM) $1 | \
wdenk7ebf7442002-11-02 23:17:16 +0000664 grep -v '\(compiled\)\|\(\.o$$\)\|\( [aUw] \)\|\(\.\.ng$$\)\|\(LASH[RL]DI\)' | \
Mike Frysingera46fbba2009-05-20 04:35:14 -0400665 LC_ALL=C sort
666$(obj)System.map: $(obj)u-boot
667 @$(call SYSTEM_MAP,$<) > $(obj)System.map
wdenk7ebf7442002-11-02 23:17:16 +0000668
Tom Rini20eef6c2012-03-16 06:34:35 +0000669checkthumb:
670 @if test $(call cc-version) -lt 0404; then \
671 echo -n '*** Your GCC does not produce working '; \
672 echo 'binaries in THUMB mode.'; \
673 echo '*** Your board is configured for THUMB mode.'; \
674 false; \
675 fi
Scott Wood146f5062012-09-20 19:10:01 -0500676
677# GCC 3.x is reported to have problems generating the type of relocation
678# that U-Boot wants.
679# See http://lists.denx.de/pipermail/u-boot/2012-September/135156.html
680checkgcc4:
681 @if test $(call cc-version) -lt 0400; then \
682 echo -n '*** Your GCC is too old, please upgrade to GCC 4.x or newer'; \
683 false; \
684 fi
685
Grant Likely0f910192007-09-24 09:05:31 -0600686#
687# Auto-generate the autoconf.mk file (which is included by all makefiles)
688#
689# This target actually generates 2 files; autoconf.mk and autoconf.mk.dep.
690# the dep file is only include in this top level makefile to determine when
691# to regenerate the autoconf.mk file.
Wolfgang Denk9046f3f2008-05-13 23:15:52 +0200692$(obj)include/autoconf.mk.dep: $(obj)include/config.h include/common.h
693 @$(XECHO) Generating $@ ; \
Mike Frysingerd3380232008-02-18 05:10:07 -0500694 set -e ; \
Wolfgang Denk0a659ad2008-01-13 00:59:21 +0100695 : Generate the dependancies ; \
Mike Frysinger8908e972011-10-12 19:48:00 +0000696 $(CC) -x c -DDO_DEPS_ONLY -M $(CFLAGS) $(CPPFLAGS) \
Wolfgang Denk9046f3f2008-05-13 23:15:52 +0200697 -MQ $(obj)include/autoconf.mk include/common.h > $@
698
699$(obj)include/autoconf.mk: $(obj)include/config.h
700 @$(XECHO) Generating $@ ; \
701 set -e ; \
Wolfgang Denk0a659ad2008-01-13 00:59:21 +0100702 : Extract the config macros ; \
Wolfgang Denk9046f3f2008-05-13 23:15:52 +0200703 $(CPP) $(CFLAGS) -DDO_DEPS_ONLY -dM include/common.h | \
Wolfgang Denk71d81002008-12-16 14:41:02 +0100704 sed -n -f tools/scripts/define2mk.sed > $@.tmp && \
705 mv $@.tmp $@
Grant Likely0f910192007-09-24 09:05:31 -0600706
Wolfgang Denk81aa2eb2010-10-26 00:08:35 +0200707$(obj)include/generated/generic-asm-offsets.h: $(obj)include/autoconf.mk.dep \
708 $(obj)lib/asm-offsets.s
709 @$(XECHO) Generating $@
710 tools/scripts/make-asm-offsets $(obj)lib/asm-offsets.s $@
711
712$(obj)lib/asm-offsets.s: $(obj)include/autoconf.mk.dep \
713 $(src)lib/asm-offsets.c
714 @mkdir -p $(obj)lib
715 $(CC) -DDO_DEPS_ONLY \
716 $(CFLAGS) $(CFLAGS_$(BCURDIR)/$(@F)) $(CFLAGS_$(BCURDIR)) \
717 -o $@ $(src)lib/asm-offsets.c -c -S
718
Stefano Babic2a1f1ac2011-09-05 04:32:28 +0000719$(obj)include/generated/asm-offsets.h: $(obj)include/autoconf.mk.dep \
720 $(obj)$(CPUDIR)/$(SOC)/asm-offsets.s
Wolfgang Denkf4e111c2012-07-26 20:52:41 +0000721 @$(XECHO) Generating $@
Stefano Babic2a1f1ac2011-09-05 04:32:28 +0000722 tools/scripts/make-asm-offsets $(obj)$(CPUDIR)/$(SOC)/asm-offsets.s $@
723
724$(obj)$(CPUDIR)/$(SOC)/asm-offsets.s: $(obj)include/autoconf.mk.dep
725 @mkdir -p $(obj)$(CPUDIR)/$(SOC)
726 if [ -f $(src)$(CPUDIR)/$(SOC)/asm-offsets.c ];then \
727 $(CC) -DDO_DEPS_ONLY \
728 $(CFLAGS) $(CFLAGS_$(BCURDIR)/$(@F)) $(CFLAGS_$(BCURDIR)) \
729 -o $@ $(src)$(CPUDIR)/$(SOC)/asm-offsets.c -c -S; \
730 else \
731 touch $@; \
732 fi
733
wdenk7ebf7442002-11-02 23:17:16 +0000734#########################################################################
Wolfgang Denk0a659ad2008-01-13 00:59:21 +0100735else # !config.mk
Marian Balakowiczd62379d2006-09-01 19:49:50 +0200736all $(obj)u-boot.hex $(obj)u-boot.srec $(obj)u-boot.bin \
737$(obj)u-boot.img $(obj)u-boot.dis $(obj)u-boot \
Loïc Minier4fd86112011-10-03 11:57:10 +0200738$(filter-out tools,$(SUBDIRS)) \
Mike Frysinger9bd7a6f2010-08-15 00:03:21 -0400739updater depend dep tags ctags etags cscope $(obj)System.map:
wdenk7ebf7442002-11-02 23:17:16 +0000740 @echo "System not configured - see README" >&2
741 @ exit 1
Mike Frysinger39901cd2010-01-21 04:03:22 -0500742
Loïc Minier4fd86112011-10-03 11:57:10 +0200743tools: $(VERSION_FILE) $(TIMESTAMP_FILE)
Mike Frysinger9bd7a6f2010-08-15 00:03:21 -0400744 $(MAKE) -C $@ all
Wolfgang Denk0a659ad2008-01-13 00:59:21 +0100745endif # config.mk
wdenk7ebf7442002-11-02 23:17:16 +0000746
Albert ARIBAUD446dd122013-06-11 14:17:30 +0200747# ARM relocations should all be R_ARM_RELATIVE.
748checkarmreloc: $(obj)u-boot
749 @if test "R_ARM_RELATIVE" != \
750 "`readelf -r $< | cut -d ' ' -f 4 | grep R_ARM | sort -u`"; \
751 then echo "$< contains relocations other than \
752 R_ARM_RELATIVE"; false; fi
753
Ilya Yanok3f153db2011-06-20 12:45:38 +0000754$(VERSION_FILE):
Mike Frysingere8969ab2011-06-30 16:56:20 +0000755 @mkdir -p $(dir $(VERSION_FILE))
Ilya Yanok3f153db2011-06-20 12:45:38 +0000756 @( localvers='$(shell $(TOPDIR)/tools/setlocalversion $(TOPDIR))' ; \
757 printf '#define PLAIN_VERSION "%s%s"\n' \
758 "$(U_BOOT_VERSION)" "$${localvers}" ; \
759 printf '#define U_BOOT_VERSION "U-Boot %s%s"\n' \
760 "$(U_BOOT_VERSION)" "$${localvers}" ; \
761 ) > $@.tmp
762 @( printf '#define CC_VERSION_STRING "%s"\n' \
763 '$(shell $(CC) --version | head -n 1)' )>> $@.tmp
764 @( printf '#define LD_VERSION_STRING "%s"\n' \
765 '$(shell $(LD) -v | head -n 1)' )>> $@.tmp
766 @cmp -s $@ $@.tmp && rm -f $@.tmp || mv -f $@.tmp $@
767
Loïc Minier4fd86112011-10-03 11:57:10 +0200768$(TIMESTAMP_FILE):
769 @mkdir -p $(dir $(TIMESTAMP_FILE))
Loïc Minieraf7c7e42011-10-03 11:57:11 +0200770 @LC_ALL=C date +'#define U_BOOT_DATE "%b %d %C%y"' > $@.tmp
771 @LC_ALL=C date +'#define U_BOOT_TIME "%T"' >> $@.tmp
772 @cmp -s $@ $@.tmp && rm -f $@.tmp || mv -f $@.tmp $@
Loïc Minier4fd86112011-10-03 11:57:10 +0200773
Mike Frysinger9bd7a6f2010-08-15 00:03:21 -0400774easylogo env gdb:
775 $(MAKE) -C tools/$@ all MTD_VERSION=${MTD_VERSION}
776gdbtools: gdb
777
Marek Vasut1f747c12012-10-06 14:04:58 +0000778xmldocs pdfdocs psdocs htmldocs mandocs: tools/kernel-doc/docproc
779 $(MAKE) U_BOOT_VERSION=$(U_BOOT_VERSION) -C doc/DocBook/ $@
780
Loïc Minier4fd86112011-10-03 11:57:10 +0200781tools-all: easylogo env gdb $(VERSION_FILE) $(TIMESTAMP_FILE)
Mike Frysinger9bd7a6f2010-08-15 00:03:21 -0400782 $(MAKE) -C tools HOST_TOOLS_ALL=y
783
Wolfgang Denke5d99e22006-10-25 00:43:17 +0200784.PHONY : CHANGELOG
785CHANGELOG:
Ben Warrendc43c9c2006-10-26 14:38:25 -0400786 git log --no-merges U-Boot-1_1_5.. | \
787 unexpand -a | sed -e 's/\s\s*$$//' > $@
Wolfgang Denke5d99e22006-10-25 00:43:17 +0200788
Harald Welte5708dbf2008-07-09 22:30:30 +0800789include/license.h: tools/bin2header COPYING
Wolfgang Denk625bd332010-05-27 23:18:33 +0200790 cat COPYING | gzip -9 -c | ./tools/bin2header license_gzip > include/license.h
wdenk7ebf7442002-11-02 23:17:16 +0000791#########################################################################
792
793unconfig:
Stefan Roese42fbddd2006-09-07 11:51:23 +0200794 @rm -f $(obj)include/config.h $(obj)include/config.mk \
Grant Likely0f910192007-09-24 09:05:31 -0600795 $(obj)board/*/config.tmp $(obj)board/*/*/config.tmp \
796 $(obj)include/autoconf.mk $(obj)include/autoconf.mk.dep
wdenk7ebf7442002-11-02 23:17:16 +0000797
Wolfgang Denkf2c7ea82010-05-27 23:18:36 +0200798%_config:: unconfig
799 @$(MKCONFIG) -A $(@:_config=)
800
Loïc Minier724d06a2011-01-19 13:16:30 +0100801sinclude $(obj).boards.depend
802$(obj).boards.depend: boards.cfg
Lauri Hintsala43fdbcd2011-12-20 04:23:57 +0000803 @awk '(NF && $$1 !~ /^#/) { print $$1 ": " $$1 "_config; $$(MAKE)" }' $< > $@
Mike Frysingera12e9412009-10-01 12:11:54 -0400804
Wolfgang Denke24ec722010-05-27 23:18:35 +0200805#
806# Functions to generate common board directory names
807#
808lcname = $(shell echo $(1) | sed -e 's/\(.*\)_config/\L\1/')
809ucname = $(shell echo $(1) | sed -e 's/\(.*\)_config/\U\1/')
810
Wolfgang Denk28d8d702008-07-15 22:22:44 +0200811#########################################################################
wdenkb02744a2003-04-05 00:53:31 +0000812#########################################################################
wdenk7ebf7442002-11-02 23:17:16 +0000813
814clean:
Peter Tyser07a8af32009-07-10 11:03:19 -0500815 @rm -f $(obj)examples/standalone/82559_eeprom \
Wolfgang Denk96b0dfd2009-09-07 23:52:31 +0200816 $(obj)examples/standalone/atmel_df_pow2 \
Peter Tyser07a8af32009-07-10 11:03:19 -0500817 $(obj)examples/standalone/eepro100_eeprom \
818 $(obj)examples/standalone/hello_world \
819 $(obj)examples/standalone/interrupt \
820 $(obj)examples/standalone/mem_to_mem_idma2intr \
821 $(obj)examples/standalone/sched \
Mike Frysingerd6d292d2011-05-07 12:05:30 +0000822 $(obj)examples/standalone/smc911{11,x}_eeprom \
Peter Tyser07a8af32009-07-10 11:03:19 -0500823 $(obj)examples/standalone/test_burst \
824 $(obj)examples/standalone/timer
Peter Tyseracce4eb2009-07-20 19:02:21 -0500825 @rm -f $(obj)examples/api/demo{,.bin}
Wolfgang Denk19b68c42008-03-04 14:58:31 +0100826 @rm -f $(obj)tools/bmp_logo $(obj)tools/easylogo/easylogo \
827 $(obj)tools/env/{fw_printenv,fw_setenv} \
828 $(obj)tools/envcrc \
829 $(obj)tools/gdb/{astest,gdbcont,gdbsend} \
830 $(obj)tools/gen_eth_addr $(obj)tools/img2srec \
Horst Kronstorfer60a0a3b2011-11-28 23:42:14 +0000831 $(obj)tools/mk{env,}image $(obj)tools/mpc86x_clk \
Chander Kashyap1633dd12012-02-05 23:01:48 +0000832 $(obj)tools/mk{smdk5250,}spl \
Marek Vasute6546cd2012-08-28 15:15:52 +0000833 $(obj)tools/mxsboot \
Marek Vasut1f747c12012-10-06 14:04:58 +0000834 $(obj)tools/ncb $(obj)tools/ubsha1 \
Simon Glass9c628922013-06-11 11:14:43 -0700835 $(obj)tools/kernel-doc/docproc \
836 $(obj)tools/proftool
Wolfgang Denk19b68c42008-03-04 14:58:31 +0100837 @rm -f $(obj)board/cray/L1/{bootscript.c,bootscript.image} \
Wolfgang Denk1d5d8ef2010-10-16 18:24:16 +0200838 $(obj)board/matrix_vision/*/bootscript.img \
Wolfgang Denk8f399b32011-05-01 20:44:23 +0200839 $(obj)board/voiceblue/eeprom \
Wolfgang Denk18d46c02009-08-17 14:00:53 +0200840 $(obj)u-boot.lds \
Mike Frysingerb618d4d2011-05-07 17:55:04 -0400841 $(obj)arch/blackfin/cpu/bootrom-asm-offsets.[chs] \
842 $(obj)arch/blackfin/cpu/init.{lds,elf}
Wolfgang Denk3cf55ef2008-04-20 15:39:38 -0700843 @rm -f $(obj)include/bmp_logo.h
Che-Liang Chiou5639fc62011-10-20 23:04:20 +0000844 @rm -f $(obj)include/bmp_logo_data.h
Wolfgang Denk81aa2eb2010-10-26 00:08:35 +0200845 @rm -f $(obj)lib/asm-offsets.s
Stefano Babic2a1f1ac2011-09-05 04:32:28 +0000846 @rm -f $(obj)include/generated/asm-offsets.h
847 @rm -f $(obj)$(CPUDIR)/$(SOC)/asm-offsets.s
Peter Tyseracce4eb2009-07-20 19:02:21 -0500848 @rm -f $(TIMESTAMP_FILE) $(VERSION_FILE)
Andreas Bießmannde061032012-11-13 06:31:39 +0000849 @$(MAKE) -s -C doc/DocBook/ cleandocs
Wolfgang Denk0a659ad2008-01-13 00:59:21 +0100850 @find $(OBJTREE) -type f \
Tom Rinib7f34132012-02-20 13:50:10 +0000851 \( -name 'core' -o -name '*.bak' -o -name '*~' -o -name '*.su' \
Troy Kiskya18d7862013-01-18 16:14:24 +0000852 -o -name '*.o' -o -name '*.a' -o -name '*.exe' \
853 -o -name '*.cfgtmp' \) -print \
wdenk7ebf7442002-11-02 23:17:16 +0000854 | xargs rm -f
wdenk7ebf7442002-11-02 23:17:16 +0000855
Andy Flemingdef963d2011-11-21 13:40:43 +0000856# Removes everything not needed for testing u-boot
857tidy: clean
858 @find $(OBJTREE) -type f \( -name '*.depend*' \) -print | xargs rm -f
859
860clobber: tidy
861 @find $(OBJTREE) -type f \( -name '*.srec' \
862 -o -name '*.bin' -o -name u-boot.img \) \
863 -print0 | xargs -0 rm -f
Li Yang8c6dcf02008-02-29 11:46:05 +0800864 @rm -f $(OBJS) $(obj)*.bak $(obj)ctags $(obj)etags $(obj)TAGS \
Wolfgang Denk6570eb32008-03-02 22:45:33 +0100865 $(obj)cscope.* $(obj)*.*~
Daniel Schwierzeck12052d62011-07-13 05:11:01 +0000866 @rm -f $(obj)u-boot $(obj)u-boot.map $(obj)u-boot.hex $(ALL-y)
Prafulla Wadaskar07329412009-09-07 15:05:02 +0530867 @rm -f $(obj)u-boot.kwb
Shaohui Xieea65fd82012-08-10 02:49:35 +0000868 @rm -f $(obj)u-boot.pbl
Stefano Babic421834e2010-02-05 15:13:58 +0100869 @rm -f $(obj)u-boot.imx
Benoît Thébaudeaub2c79202013-04-11 09:35:56 +0000870 @rm -f $(obj)u-boot-with-spl.imx
Benoît Thébaudeau393b98d2013-04-11 09:35:57 +0000871 @rm -f $(obj)u-boot-with-nand-spl.imx
Heiko Schocher58cb84d2011-07-16 00:06:42 +0000872 @rm -f $(obj)u-boot.ubl
Christian Rieschbd25f062011-12-09 09:47:39 +0000873 @rm -f $(obj)u-boot.ais
Simon Glass38d6b8d2011-10-15 05:48:21 +0000874 @rm -f $(obj)u-boot.dtb
Marek Vasutb0d62962011-11-08 23:18:19 +0000875 @rm -f $(obj)u-boot.sb
Marek Vasute07153e2013-04-28 14:18:49 +0000876 @rm -f $(obj)u-boot.bd
Stefan Roese0ba64c32012-01-05 11:19:50 +0100877 @rm -f $(obj)u-boot.spr
Marek Vasuta0603a32012-10-19 05:00:10 +0000878 @rm -f $(obj)nand_spl/{u-boot.{lds,lst},System.map}
879 @rm -f $(obj)nand_spl/{u-boot-nand_spl.lds,u-boot-spl,u-boot-spl.map}
880 @rm -f $(obj)spl/{u-boot-spl,u-boot-spl.bin,u-boot-spl.map}
Albert ARIBAUDc24895e2013-02-25 00:59:00 +0000881 @rm -f $(obj)spl/u-boot-spl.lds
Nishanth Menon3d4eee92013-01-02 07:59:24 +0000882 @rm -f $(obj)MLO MLO.byteswap
Stefano Babicc24391a2012-10-17 06:04:30 +0000883 @rm -f $(obj)SPL
Daniel Schwierzeck34d41e52012-07-27 23:44:24 +0200884 @rm -f $(obj)tools/xway-swap-bytes
Stefan Roese88fbf932010-04-15 16:07:28 +0200885 @rm -f $(obj)arch/powerpc/cpu/mpc824x/bedbug_603e.c
York Sunb0451162011-10-25 06:29:17 +0000886 @rm -f $(obj)arch/powerpc/cpu/mpc83xx/ddr-gen?.c
Loïc Miniere44dd992011-01-19 13:16:29 +0100887 @rm -fr $(obj)include/asm/proc $(obj)include/asm/arch $(obj)include/asm
Wolfgang Denk81aa2eb2010-10-26 00:08:35 +0200888 @rm -fr $(obj)include/generated
Jean-Christophe PLAGNIOL-VILLARD70e976e2008-08-16 18:54:27 +0200889 @[ ! -d $(obj)nand_spl ] || find $(obj)nand_spl -name "*" -type l -print | xargs rm -f
Simon Glass38d6b8d2011-10-15 05:48:21 +0000890 @rm -f $(obj)dts/*.tmp
Sughosh Ganuf806bbf2012-06-13 08:39:06 +0000891 @rm -f $(obj)spl/u-boot-spl{,-pad}.ais
wdenk7ebf7442002-11-02 23:17:16 +0000892
Marian Balakowiczd62379d2006-09-01 19:49:50 +0200893mrproper \
894distclean: clobber unconfig
Mike Frysinger0c115212011-06-24 18:37:55 +0000895ifneq ($(OBJTREE),$(SRCTREE))
Wolfgang Denk0a659ad2008-01-13 00:59:21 +0100896 rm -rf $(obj)*
Marian Balakowiczd62379d2006-09-01 19:49:50 +0200897endif
wdenk7ebf7442002-11-02 23:17:16 +0000898
899backup:
900 F=`basename $(TOPDIR)` ; cd .. ; \
Ilya Yanokd2b096d2010-06-21 18:13:21 +0400901 gtar --force-local -zcvf `LC_ALL=C date "+$$F-%Y-%m-%d-%T.tar.gz"` $$F
wdenk7ebf7442002-11-02 23:17:16 +0000902
903#########################################################################