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authorMasahiro Yamada <yamada.masahiro@socionext.com>2017-11-02 20:40:32 +0300
committerMasahiro Yamada <yamada.masahiro@socionext.com>2017-11-13 16:58:18 +0300
commit859fd5860cd1bbbd0370ba4f20725999681b66c8 (patch)
treed60a437263aec8bbd091e8f7a413e0dd0b9f3e6a
parent86a9df597cdd564d2d29c65897bcad42519e3678 (diff)
downloadlinux-859fd5860cd1bbbd0370ba4f20725999681b66c8.tar.xz
sh: select KBUILD_DEFCONFIG depending on ARCH
You can not select KBUILD_DEFCONFIG depending on any CONFIG option because include/config/auto.conf is not included when building config targets. So, CONFIG_SUPERH32 is never set during the configuration, then cayman_defconfig is always chosen. This commit provides a sensible way to choose shx3/cayman_defconfig. arch/sh/Kconfig sets either SUPERH32 or SUPERH64 depending on ARCH environment, like follows: config SUPERH32 def_bool ARCH = "sh" ... config SUPERH64 def_bool ARCH = "sh64" It should make sense to choose the default defconfig by ARCH, like arch/sparc/Makefile. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
-rw-r--r--arch/sh/Makefile8
1 files changed, 6 insertions, 2 deletions
diff --git a/arch/sh/Makefile b/arch/sh/Makefile
index 280bbff12102..65300193b99f 100644
--- a/arch/sh/Makefile
+++ b/arch/sh/Makefile
@@ -15,6 +15,12 @@ ifneq ($(SUBARCH),$(ARCH))
endif
endif
+ifeq ($(ARCH),sh)
+KBUILD_DEFCONFIG := shx3_defconfig
+else
+KBUILD_DEFCONFIG := cayman_defconfig
+endif
+
isa-y := any
isa-$(CONFIG_SH_DSP) := sh
isa-$(CONFIG_CPU_SH2) := sh2
@@ -105,14 +111,12 @@ ifdef CONFIG_SUPERH32
UTS_MACHINE := sh
BITS := 32
LDFLAGS_vmlinux += -e _stext
-KBUILD_DEFCONFIG := shx3_defconfig
else
UTS_MACHINE := sh64
BITS := 64
LDFLAGS_vmlinux += --defsym phys_stext=_stext-$(CONFIG_PAGE_OFFSET) \
--defsym phys_stext_shmedia=phys_stext+1 \
-e phys_stext_shmedia
-KBUILD_DEFCONFIG := cayman_defconfig
endif
ifdef CONFIG_CPU_LITTLE_ENDIAN