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-rw-r--r--arch/mips/Makefile23
1 files changed, 17 insertions, 6 deletions
diff --git a/arch/mips/Makefile b/arch/mips/Makefile
index 8f57fc72d62c..5200f649dd4e 100644
--- a/arch/mips/Makefile
+++ b/arch/mips/Makefile
@@ -197,11 +197,17 @@ endif
# Warning: the 64-bit MIPS architecture does not support the `smartmips' extension
# Pass -Wa,--no-warn to disable all assembler warnings until the kernel code has
# been fixed properly.
-mips-cflags := "$(cflags-y)"
-cflags-$(CONFIG_CPU_HAS_SMARTMIPS) += $(call cc-option,$(mips-cflags),-msmartmips) -Wa,--no-warn
-cflags-$(CONFIG_CPU_MICROMIPS) += $(call cc-option,$(mips-cflags),-mmicromips)
+mips-cflags := $(cflags-y)
+ifeq ($(CONFIG_CPU_HAS_SMARTMIPS),y)
+smartmips-ase := $(call cc-option-yn,$(mips-cflags) -msmartmips)
+cflags-$(smartmips-ase) += -msmartmips -Wa,--no-warn
+endif
+ifeq ($(CONFIG_CPU_MICROMIPS),y)
+micromips-ase := $(call cc-option-yn,$(mips-cflags) -mmicromips)
+cflags-$(micromips-ase) += -mmicromips
+endif
ifeq ($(CONFIG_CPU_HAS_MSA),y)
-toolchain-msa := $(call cc-option-yn,-$(mips-cflags),mhard-float -mfp64 -Wa$(comma)-mmsa)
+toolchain-msa := $(call cc-option-yn,$(mips-cflags) -mhard-float -mfp64 -Wa$(comma)-mmsa)
cflags-$(toolchain-msa) += -DTOOLCHAIN_SUPPORTS_MSA
endif
@@ -225,7 +231,7 @@ endif
#
# Board-dependent options and extra files
#
-include $(srctree)/arch/mips/Kbuild.platforms
+include arch/mips/Kbuild.platforms
ifdef CONFIG_PHYSICAL_START
load-y = $(CONFIG_PHYSICAL_START)
@@ -365,7 +371,11 @@ core-$(CONFIG_BUILTIN_DTB) += arch/mips/boot/dts/
PHONY += dtbs
dtbs: scripts
- $(Q)$(MAKE) $(build)=arch/mips/boot/dts dtbs
+ $(Q)$(MAKE) $(build)=arch/mips/boot/dts
+
+PHONY += dtbs_install
+dtbs_install:
+ $(Q)$(MAKE) $(dtbinst)=arch/mips/boot/dts
archprepare:
ifdef CONFIG_MIPS32_N32
@@ -407,6 +417,7 @@ define archhelp
echo ' uImage.lzma - U-Boot image (lzma)'
echo ' uImage.lzo - U-Boot image (lzo)'
echo ' dtbs - Device-tree blobs for enabled boards'
+ echo ' dtbs_install - Install dtbs to $(INSTALL_DTBS_PATH)'
echo
echo ' These will be default as appropriate for a configured platform.'
endef