Convert CONFIG_ENV_IS_IN_DATAFLASH to Kconfig

[u-boot] / Makefile

diff --git a/Makefile b/Makefile
index 57fa6ec359ad05dd16352e9e45b3ccae14d1a6b6..a1a3aeac521a70bb1d64cf5c5f938f5ef0b4edcf 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -3,7 +3,7 @@
 #
 
 VERSION = 2017
-PATCHLEVEL = 05
+PATCHLEVEL = 07
 SUBLEVEL =
 EXTRAVERSION =
 NAME =
@@ -349,7 +349,7 @@ OBJDUMP             = $(CROSS_COMPILE)objdump
 AWK            = awk
 PERL           = perl
 PYTHON         ?= python
-DTC            = dtc
+DTC            ?= dtc
 CHECK          = sparse
 
 CHECKFLAGS     := -D__linux__ -Dlinux -D__STDC__ -Dunix -D__unix__ \
@@ -516,6 +516,9 @@ include/config/%.conf: $(KCONFIG_CONFIG) include/config/auto.conf.cmd
        @# Otherwise, 'make silentoldconfig' would be invoked twice.
        $(Q)touch include/config/auto.conf
 
+u-boot.cfg spl/u-boot.cfg tpl/u-boot.cfg: include/config.h FORCE
+       $(Q)$(MAKE) -f $(srctree)/scripts/Makefile.autoconf $(@)
+
 -include include/autoconf.mk
 -include include/autoconf.mk.dep
 
@@ -653,7 +656,6 @@ libs-y += drivers/
 libs-y += drivers/dma/
 libs-y += drivers/gpio/
 libs-y += drivers/i2c/
-libs-y += drivers/mmc/
 libs-y += drivers/mtd/
 libs-$(CONFIG_CMD_NAND) += drivers/mtd/nand/
 libs-y += drivers/mtd/onenand/
@@ -834,6 +836,10 @@ quiet_cmd_mkimage = MKIMAGE $@
 cmd_mkimage = $(objtree)/tools/mkimage $(MKIMAGEFLAGS_$(@F)) -d $< $@ \
        $(if $(KBUILD_VERBOSE:1=), >$(MKIMAGEOUTPUT))
 
+quiet_cmd_mkfitimage = MKIMAGE $@
+cmd_mkfitimage = $(objtree)/tools/mkimage $(MKIMAGEFLAGS_$(@F)) -f $(U_BOOT_ITS) -E $@ \
+       $(if $(KBUILD_VERBOSE:1=), >$(MKIMAGEOUTPUT))
+
 quiet_cmd_cat = CAT     $@
 cmd_cat = cat $(filter-out $(PHONY), $^) > $@
 
@@ -848,7 +854,7 @@ quiet_cmd_cfgcheck = CFGCHK  $2
 cmd_cfgcheck = $(srctree)/scripts/check-config.sh $2 \
                $(srctree)/scripts/config_whitelist.txt $(srctree)
 
-all:           $(ALL-y)
+all:           $(ALL-y) cfg
 ifeq ($(CONFIG_DM_I2C_COMPAT)$(CONFIG_SANDBOX),y)
        @echo "===================== WARNING ======================"
        @echo "This board uses CONFIG_DM_I2C_COMPAT. Please remove"
@@ -870,7 +876,21 @@ dts/dt.dtb: checkdtc u-boot
 quiet_cmd_copy = COPY    $@
       cmd_copy = cp $< $@
 
-ifeq ($(CONFIG_OF_SEPARATE),y)
+ifeq ($(CONFIG_FIT_EMBED),y)
+
+fit-dtb.blob: dts/dt.dtb FORCE
+       $(call if_changed,mkimage)
+
+MKIMAGEFLAGS_fit-dtb.blob = -f auto -A $(ARCH) -T firmware -C none -O u-boot \
+       -a 0 -e 0 -E \
+       $(patsubst %,-b arch/$(ARCH)/dts/%.dtb,$(subst ",,$(CONFIG_OF_LIST))) -d /dev/null
+
+u-boot-fit-dtb.bin: u-boot-nodtb.bin fit-dtb.blob
+       $(call if_changed,cat)
+
+u-boot.bin: u-boot-fit-dtb.bin FORCE
+       $(call if_changed,copy)
+else ifeq ($(CONFIG_OF_SEPARATE),y)
 u-boot-dtb.bin: u-boot-nodtb.bin dts/dt.dtb FORCE
        $(call if_changed,cat)
 
@@ -882,7 +902,7 @@ u-boot.bin: u-boot-nodtb.bin FORCE
 endif
 
 %.imx: %.bin
-       $(Q)$(MAKE) $(build)=arch/arm/imx-common $@
+       $(Q)$(MAKE) $(build)=arch/arm/mach-imx $@
 
 %.vyb: %.imx
        $(Q)$(MAKE) $(build)=arch/arm/cpu/armv7/vf610 $@
@@ -953,6 +973,19 @@ quiet_cmd_cpp_cfg = CFG     $@
 cmd_cpp_cfg = $(CPP) -Wp,-MD,$(depfile) $(cpp_flags) $(LDPPFLAGS) -ansi \
        -DDO_DEPS_ONLY -D__ASSEMBLY__ -x assembler-with-cpp -P -dM -E -o $@ $<
 
+# Boards with more complex image requirments can provide an .its source file
+# or a generator script
+ifneq ($(CONFIG_SPL_FIT_SOURCE),"")
+U_BOOT_ITS = $(subst ",,$(CONFIG_SPL_FIT_SOURCE))
+else
+ifneq ($(CONFIG_SPL_FIT_GENERATOR),"")
+U_BOOT_ITS := u-boot.its
+$(U_BOOT_ITS): FORCE
+       $(srctree)/$(CONFIG_SPL_FIT_GENERATOR) \
+       $(patsubst %,arch/$(ARCH)/dts/%.dtb,$(subst ",,$(CONFIG_OF_LIST))) > $@
+endif
+endif
+
 ifdef CONFIG_SPL_LOAD_FIT
 MKIMAGEFLAGS_u-boot.img = -f auto -A $(ARCH) -T firmware -C none -O u-boot \
        -a $(CONFIG_SYS_TEXT_BASE) -e $(CONFIG_SYS_UBOOT_START) \
@@ -985,6 +1018,9 @@ u-boot-dtb.img u-boot.img u-boot.kwb u-boot.pbl u-boot-ivt.img: \
                $(if $(CONFIG_SPL_LOAD_FIT),u-boot-nodtb.bin dts/dt.dtb,u-boot.bin) FORCE
        $(call if_changed,mkimage)
 
+u-boot.itb: u-boot-nodtb.bin dts/dt.dtb $(U_BOOT_ITS) FORCE
+       $(call if_changed,mkfitimage)
+
 u-boot-spl.kwb: u-boot.img spl/u-boot-spl.bin FORCE
        $(call if_changed,mkimage)
 
@@ -1031,10 +1067,10 @@ tpl/u-boot-with-tpl.bin: tpl/u-boot-tpl.bin u-boot.bin FORCE
        $(call if_changed,pad_cat)
 
 SPL: spl/u-boot-spl.bin FORCE
-       $(Q)$(MAKE) $(build)=arch/arm/imx-common $@
+       $(Q)$(MAKE) $(build)=arch/arm/mach-imx $@
 
 u-boot-with-spl.imx u-boot-with-nand-spl.imx: SPL u-boot.bin FORCE
-       $(Q)$(MAKE) $(build)=arch/arm/imx-common $@
+       $(Q)$(MAKE) $(build)=arch/arm/mach-imx $@
 
 MKIMAGEFLAGS_u-boot.ubl = -n $(UBL_CONFIG) -T ublimage -e $(CONFIG_SYS_TEXT_BASE)
 
@@ -1097,7 +1133,7 @@ cmd_ldr = $(LD) $(LDFLAGS_$(@F)) \
 
 u-boot.rom: u-boot-x86-16bit.bin u-boot.bin \
                $(if $(CONFIG_SPL_X86_16BIT_INIT),spl/u-boot-spl.bin) \
-               $(if $(CONFIG_HAVE_REFCODE),refcode.bin) FORCE
+               $(if $(CONFIG_HAVE_REFCODE),refcode.bin) checkbinman FORCE
        $(call if_changed,binman)
 
 OBJCOPYFLAGS_u-boot-x86-16bit.bin := -O binary -j .start16 -j .resetvec
@@ -1106,7 +1142,8 @@ u-boot-x86-16bit.bin: u-boot FORCE
 endif
 
 ifneq ($(CONFIG_ARCH_SUNXI),)
-u-boot-sunxi-with-spl.bin: spl/sunxi-spl.bin u-boot.img u-boot.dtb FORCE
+u-boot-sunxi-with-spl.bin: spl/sunxi-spl.bin u-boot.img u-boot.dtb \
+               checkbinman FORCE
        $(call if_changed,binman)
 endif
 
@@ -1335,6 +1372,18 @@ $(version_h): include/config/uboot.release FORCE
 $(timestamp_h): $(srctree)/Makefile FORCE
        $(call filechk,timestamp.h)
 
+checkbinman: tools
+       @if ! ( echo 'import libfdt' | ( PYTHONPATH=tools python )); then \
+               echo >&2; \
+               echo >&2 '*** binman needs the Python libfdt library.'; \
+               echo >&2 '*** Either install it on your system, or try:'; \
+               echo >&2 '***'; \
+               echo >&2 '*** sudo apt-get install swig libpython-dev'; \
+               echo >&2 '***'; \
+               echo >&2 '*** to have U-Boot build its own version.'; \
+               false; \
+       fi
+
 # ---------------------------------------------------------------------------
 quiet_cmd_cpp_lds = LDS     $@
 cmd_cpp_lds = $(CPP) -Wp,-MD,$(depfile) $(cpp_flags) $(LDPPFLAGS) \
@@ -1441,7 +1490,7 @@ CLEAN_DIRS  += $(MODVERDIR) \
                        $(filter-out include, $(shell ls -1 $d 2>/dev/null))))
 
 CLEAN_FILES += include/bmp_logo.h include/bmp_logo_data.h \
-              boot* u-boot* MLO* SPL System.map
+              boot* u-boot* MLO* SPL System.map fit-dtb.blob
 
 # Directories & files removed with 'make mrproper'
 MRPROPER_DIRS  += include/config include/generated spl tpl \