X-Git-Url: http://git.ipfire.org/?a=blobdiff_plain;f=Makefile;h=c67cc9963320f08af37c37b78e53199f63c7b151;hb=7b4dd8166618a4c8d7e0ccb6545653f14f56c4d4;hp=91634d5d3147375beadad0a27a83667512710264;hpb=633cc7ae96d04c4929404f439242ff68177e85ba;p=people%2Fms%2Fu-boot.git

diff --git a/Makefile b/Makefile
index 91634d5d31..c67cc99633 100644
--- a/Makefile
+++ b/Makefile
@@ -3,7 +3,7 @@
 #
 
 VERSION = 2016
-PATCHLEVEL = 09
+PATCHLEVEL = 11
 SUBLEVEL =
 EXTRAVERSION = -rc1
 NAME =
@@ -557,6 +557,14 @@ else
 include/config/auto.conf: ;
 endif # $(dot-config)
 
+#
+# Xtensa linker script cannot be preprocessed with -ansi because of
+# preprocessor operations on strings that don't make C identifiers.
+#
+ifeq ($(CONFIG_XTENSA),)
+LDPPFLAGS	+= -ansi
+endif
+
 ifdef CONFIG_CC_OPTIMIZE_FOR_SIZE
 KBUILD_CFLAGS	+= -Os
 else
@@ -647,6 +655,7 @@ libs-y += drivers/power/ \
 libs-y += drivers/spi/
 libs-$(CONFIG_FMAN_ENET) += drivers/net/fm/
 libs-$(CONFIG_SYS_FSL_DDR) += drivers/ddr/fsl/
+libs-$(CONFIG_SYS_FSL_MMDC) += drivers/ddr/fsl/
 libs-$(CONFIG_ALTERA_SDRAM) += drivers/ddr/altera/
 libs-y += drivers/serial/
 libs-y += drivers/usb/dwc3/
@@ -667,6 +676,7 @@ libs-$(CONFIG_HAS_POST) += post/
 libs-y += test/
 libs-y += test/dm/
 libs-$(CONFIG_UT_ENV) += test/env/
+libs-$(CONFIG_UT_OVERLAY) += test/overlay/
 
 libs-y += $(if $(BOARDDIR),board/$(BOARDDIR)/)
 
@@ -731,7 +741,8 @@ DO_STATIC_RELA =
 endif
 
 # Always append ALL so that arch config.mk's can add custom ones
-ALL-y += u-boot.srec u-boot.bin u-boot.sym System.map u-boot.cfg binary_size_check
+ALL-y += u-boot.srec u-boot.bin u-boot.sym System.map u-boot.cfg \
+	binary_size_check no_new_adhoc_configs_check
 
 ALL-$(CONFIG_ONENAND_U_BOOT) += u-boot-onenand.bin
 ifeq ($(CONFIG_SPL_FSL_PBL),y)
@@ -926,8 +937,26 @@ u-boot.sha1:	u-boot.bin
 u-boot.dis:	u-boot
 		$(OBJDUMP) -d $< > $@
 
+# If .u-boot.cfg.d is still present, then either:
+# a) The previous build used a Makefile that used if_changed rather than
+#    if_changed_dep when building u-boot.cfg, and hence any later builds will
+#    be unaware of the dependencies for u-boot.cfg. In this case, we must
+#    delete u-boot.cfg to force it and .u-boot.cfg.cmd to be rebuilt the
+#    correct way.
+# b) The previous build failed or was interrupted while building u-boot.cfg,
+#    so deleting u-boot.cfg isn't going to cause any additional work.
+ifneq ($(wildcard $(obj)/.u-boot.cfg.d),)
+  unused := $(shell rm -f $(obj)/u-boot.cfg)
+endif
 u-boot.cfg:	include/config.h FORCE
-	$(call if_changed,cpp_cfg)
+	$(call if_changed_dep,cpp_cfg)
+
+# Check that this build does not use CONFIG options that we don't know about
+# unless they are in Kconfig. All the existing CONFIG options are whitelisted,
+# so new ones should not be added.
+no_new_adhoc_configs_check: u-boot.cfg FORCE
+	$(srctree)/scripts/check-config.sh $< \
+		$(srctree)/scripts/config_whitelist.txt ${srctree} 1>&2
 
 ifdef CONFIG_TPL
 SPL_PAYLOAD := tpl/u-boot-with-tpl.bin
@@ -1312,7 +1341,7 @@ $(timestamp_h): $(srctree)/Makefile FORCE
 
 # ---------------------------------------------------------------------------
 quiet_cmd_cpp_lds = LDS     $@
-cmd_cpp_lds = $(CPP) -Wp,-MD,$(depfile) $(cpp_flags) $(LDPPFLAGS) -ansi \
+cmd_cpp_lds = $(CPP) -Wp,-MD,$(depfile) $(cpp_flags) $(LDPPFLAGS) \
 		-D__ASSEMBLY__ -x assembler-with-cpp -P -o $@ $<
 
 u-boot.lds: $(LDSCRIPT) prepare FORCE
@@ -1418,7 +1447,7 @@ CLEAN_FILES += include/bmp_logo.h include/bmp_logo_data.h include/license.h \
 MRPROPER_DIRS  += include/config include/generated spl tpl \
 		  .tmp_objdiff
 MRPROPER_FILES += .config .config.old include/autoconf.mk* include/config.h \
-		  ctags etags TAGS cscope* GPATH GTAGS GRTAGS GSYMS
+		  ctags etags tags TAGS cscope* GPATH GTAGS GRTAGS GSYMS
 
 # clean - Delete most, but leave enough to build external modules
 #