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,
and cayman_defconfig is 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@xxxxxxxxxxxxx>
---
arch/sh/Makefile | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/arch/sh/Makefile b/arch/sh/Makefile
index 280bbff..65300193 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
--
2.7.4
--
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