dt-bindings: arm: alpine: Move CPU control related binding to cpu-enable-method/al...

[sfrench/cifs-2.6.git] / Makefile

diff --git a/Makefile b/Makefile
index 2b458801ba7418a9897bce84a116105f2f87a18c..021e274c4b03f76bd29a2bb4c77d5f348d4aa269 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -2,7 +2,7 @@
 VERSION = 4
 PATCHLEVEL = 19
 SUBLEVEL = 0
-EXTRAVERSION = -rc1
+EXTRAVERSION = -rc2
 NAME = Merciless Moray
 
 # *DOCUMENTATION*
@@ -807,6 +807,9 @@ KBUILD_CFLAGS += $(call cc-option,-Wdeclaration-after-statement,)
 # disable pointer signed / unsigned warnings in gcc 4.0
 KBUILD_CFLAGS += $(call cc-disable-warning, pointer-sign)
 
+# disable stringop warnings in gcc 8+
+KBUILD_CFLAGS += $(call cc-disable-warning, stringop-truncation)
+
 # disable invalid "can't wrap" optimizations for signed / pointers
 KBUILD_CFLAGS  += $(call cc-option,-fno-strict-overflow)
 
@@ -1068,7 +1071,7 @@ include/config/kernel.release: $(srctree)/Makefile FORCE
 # Carefully list dependencies so we do not try to build scripts twice
 # in parallel
 PHONY += scripts
-scripts: scripts_basic asm-generic gcc-plugins $(autoksyms_h)
+scripts: scripts_basic scripts_dtc asm-generic gcc-plugins $(autoksyms_h)
        $(Q)$(MAKE) $(build)=$(@)
 
 # Things we need to do before we recursively start building the kernel
@@ -1212,6 +1215,35 @@ kselftest-merge:
                $(srctree)/tools/testing/selftests/*/config
        +$(Q)$(MAKE) -f $(srctree)/Makefile olddefconfig
 
+# ---------------------------------------------------------------------------
+# Devicetree files
+
+ifneq ($(wildcard $(srctree)/arch/$(SRCARCH)/boot/dts/),)
+dtstree := arch/$(SRCARCH)/boot/dts
+endif
+
+ifneq ($(dtstree),)
+
+%.dtb: prepare3 scripts_dtc
+       $(Q)$(MAKE) $(build)=$(dtstree) $(dtstree)/$@
+
+PHONY += dtbs dtbs_install
+dtbs: prepare3 scripts_dtc
+       $(Q)$(MAKE) $(build)=$(dtstree)
+
+dtbs_install:
+       $(Q)$(MAKE) $(dtbinst)=$(dtstree)
+
+ifdef CONFIG_OF_EARLY_FLATTREE
+all: dtbs
+endif
+
+endif
+
+PHONY += scripts_dtc
+scripts_dtc: scripts_basic
+       $(Q)$(MAKE) $(build)=scripts/dtc
+
 # ---------------------------------------------------------------------------
 # Modules
 
@@ -1421,6 +1453,12 @@ help:
        @echo  '  kselftest-merge - Merge all the config dependencies of kselftest to existing'
        @echo  '                    .config.'
        @echo  ''
+       @$(if $(dtstree), \
+               echo 'Devicetree:'; \
+               echo '* dtbs            - Build device tree blobs for enabled boards'; \
+               echo '  dtbs_install    - Install dtbs to $(INSTALL_DTBS_PATH)'; \
+               echo '')
+
        @echo 'Userspace tools targets:'
        @echo '  use "make tools/help"'
        @echo '  or  "cd tools; make help"'