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authorGreentime Hu <greentime@andestech.com>2018-04-19 16:26:43 +0800
committerGreentime Hu <greentime@andestech.com>2018-05-23 13:26:21 +0800
commitb3b112bb06eb26ce44af63d599aaf5fe54de0699 (patch)
treead04b3afd036c4b91fd72e4403e71cf66590978e /arch/nds32
parentc8c20f9c162da25ea0893d5c5ded3a89382a2b5e (diff)
downloadop-kernel-dev-b3b112bb06eb26ce44af63d599aaf5fe54de0699.zip
op-kernel-dev-b3b112bb06eb26ce44af63d599aaf5fe54de0699.tar.gz
nds32: Fix the allmodconfig build. To make sure CONFIG_CPU_LITTLE_ENDIAN is default y
This way we can build kernel with CONFIG_CPU_LITTLE_ENDIAN=y. Build allmodconfig and allnoconfig are available too. It also fixes the endian mismatch issue because AFLAGS and LDFLAGS is not passed correctly. Signed-off-by: Vincent Ren-Wei Chen <vincentc@andestech.com> Signed-off-by: Greentime Hu <greentime@andestech.com>
Diffstat (limited to 'arch/nds32')
-rw-r--r--arch/nds32/Kconfig.cpu5
-rw-r--r--arch/nds32/Makefile4
2 files changed, 7 insertions, 2 deletions
diff --git a/arch/nds32/Kconfig.cpu b/arch/nds32/Kconfig.cpu
index ba44cc5..b8c8984 100644
--- a/arch/nds32/Kconfig.cpu
+++ b/arch/nds32/Kconfig.cpu
@@ -1,10 +1,11 @@
comment "Processor Features"
config CPU_BIG_ENDIAN
- bool "Big endian"
+ def_bool !CPU_LITTLE_ENDIAN
config CPU_LITTLE_ENDIAN
- def_bool !CPU_BIG_ENDIAN
+ bool "Little endian"
+ default y
config HWZOL
bool "hardware zero overhead loop support"
diff --git a/arch/nds32/Makefile b/arch/nds32/Makefile
index 20edf34..513bb2e 100644
--- a/arch/nds32/Makefile
+++ b/arch/nds32/Makefile
@@ -32,8 +32,12 @@ endif
ifdef CONFIG_CPU_LITTLE_ENDIAN
KBUILD_CFLAGS += $(call cc-option, -EL)
+KBUILD_AFLAGS += $(call cc-option, -EL)
+LDFLAGS += $(call cc-option, -EL)
else
KBUILD_CFLAGS += $(call cc-option, -EB)
+KBUILD_AFLAGS += $(call cc-option, -EB)
+LDFLAGS += $(call cc-option, -EB)
endif
boot := arch/nds32/boot
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