Prepare v2017.09-rc4

[people/ms/u-boot.git] / Makefile

diff --git a/Makefile b/Makefile
index 452596485dd34269be12b593381be1455682001f..7921625211554516cba7766acae8e5d2792a160c 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -3,9 +3,9 @@
 #
 
 VERSION = 2017
-PATCHLEVEL = 07
+PATCHLEVEL = 09
 SUBLEVEL =
-EXTRAVERSION =
+EXTRAVERSION = -rc4
 NAME =
 
 # *DOCUMENTATION*
@@ -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
 
@@ -687,6 +690,7 @@ libs-y += drivers/usb/phy/
 libs-y += drivers/usb/ulpi/
 libs-y += cmd/
 libs-y += common/
+libs-y += env/
 libs-$(CONFIG_API) += api/
 libs-$(CONFIG_HAS_POST) += post/
 libs-y += test/
@@ -851,7 +855,7 @@ 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"
@@ -1229,13 +1233,16 @@ u-boot.elf: u-boot.bin
        $(Q)$(OBJCOPY) -I binary $(PLATFORM_ELFFLAGS) $< u-boot-elf.o
        $(call if_changed,u-boot-elf)
 
+ARCH_POSTLINK := $(wildcard $(srctree)/arch/$(ARCH)/Makefile.postlink)
+
 # Rule to link u-boot
 # May be overridden by arch/$(ARCH)/config.mk
 quiet_cmd_u-boot__ ?= LD      $@
       cmd_u-boot__ ?= $(LD) $(LDFLAGS) $(LDFLAGS_u-boot) -o $@ \
       -T u-boot.lds $(u-boot-init)                             \
       --start-group $(u-boot-main) --end-group                 \
-      $(PLATFORM_LIBS) -Map u-boot.map
+      $(PLATFORM_LIBS) -Map u-boot.map;                        \
+      $(if $(ARCH_POSTLINK), $(MAKE) -f $(ARCH_POSTLINK) $@, true)
 
 quiet_cmd_smap = GEN     common/system_map.o
 cmd_smap = \
@@ -1245,7 +1252,7 @@ cmd_smap = \
                -c $(srctree)/common/system_map.c -o common/system_map.o
 
 u-boot:        $(u-boot-init) $(u-boot-main) u-boot.lds FORCE
-       $(call if_changed,u-boot__)
+       +$(call if_changed,u-boot__)
 ifeq ($(CONFIG_KALLSYMS),y)
        $(call cmd,smap)
        $(call cmd,u-boot__) common/system_map.o
@@ -1352,6 +1359,7 @@ define filechk_timestamp.h
                        LC_ALL=C $${DATE} -u -d "$${SOURCE_DATE}" +'#define U_BOOT_TIME "%T"'; \
                        LC_ALL=C $${DATE} -u -d "$${SOURCE_DATE}" +'#define U_BOOT_TZ "%z"'; \
                        LC_ALL=C $${DATE} -u -d "$${SOURCE_DATE}" +'#define U_BOOT_DMI_DATE "%m/%d/%Y"'; \
+                       LC_ALL=C $${DATE} -u -d "$${SOURCE_DATE}" +'#define U_BOOT_BUILD_DATE 0x%Y%m%d'; \
                else \
                        return 42; \
                fi; \
@@ -1360,6 +1368,7 @@ define filechk_timestamp.h
                LC_ALL=C date +'#define U_BOOT_TIME "%T"'; \
                LC_ALL=C date +'#define U_BOOT_TZ "%z"'; \
                LC_ALL=C date +'#define U_BOOT_DMI_DATE "%m/%d/%Y"'; \
+               LC_ALL=C date +'#define U_BOOT_BUILD_DATE 0x%Y%m%d'; \
        fi)
 endef
 
@@ -1370,7 +1379,7 @@ $(timestamp_h): $(srctree)/Makefile FORCE
        $(call filechk,timestamp.h)
 
 checkbinman: tools
-       @if ! ( echo 'import libfdt' | ( PYTHONPATH=tools python )); then \
+       @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:'; \
@@ -1392,7 +1401,8 @@ u-boot.lds: $(LDSCRIPT) prepare FORCE
 spl/u-boot-spl.bin: spl/u-boot-spl
        @:
 spl/u-boot-spl: tools prepare \
-               $(if $(CONFIG_OF_SEPARATE)$(CONFIG_SPL_OF_PLATDATA),dts/dt.dtb)
+               $(if $(CONFIG_OF_SEPARATE)$(CONFIG_SPL_OF_PLATDATA),dts/dt.dtb) \
+               $(if $(CONFIG_OF_SEPARATE)$(CONFIG_TPL_OF_PLATDATA),dts/dt.dtb)
        $(Q)$(MAKE) obj=spl -f $(srctree)/scripts/Makefile.spl all
 
 spl/sunxi-spl.bin: spl/u-boot-spl
@@ -1455,14 +1465,14 @@ checkarmreloc: u-boot
                false; \
        fi
 
-env: scripts_basic
+environ: scripts_basic
        $(Q)$(MAKE) $(build)=tools/$@
 
 tools-only: scripts_basic $(version_h) $(timestamp_h)
        $(Q)$(MAKE) $(build)=tools
 
 tools-all: export HOST_TOOLS_ALL=y
-tools-all: env tools ;
+tools-all: environ tools ;
 
 cross_tools: export CROSS_BUILD_TOOLS=y
 cross_tools: tools ;