提交 962bc221 编写于 作者: A Anton Blanchard 提交者: Benjamin Herrenschmidt

powerpc: allyesconfig should not select CONFIG_CPU_LITTLE_ENDIAN

Stephen reported a failure in an allyesconfig build.
CONFIG_CPU_LITTLE_ENDIAN=y gets set but his toolchain is not
new enough to support little endian. We really want to
default to a big endian build; Ben suggested using a choice
which defaults to CPU_BIG_ENDIAN.
Signed-off-by: NAnton Blanchard <anton@samba.org>
Signed-off-by: NBenjamin Herrenschmidt <benh@kernel.crashing.org>
上级 924dd50b
......@@ -404,13 +404,27 @@ config PPC_DOORBELL
endmenu
config CPU_LITTLE_ENDIAN
bool "Build little endian kernel"
default n
choice
prompt "Endianness selection"
default CPU_BIG_ENDIAN
help
This option selects whether a big endian or little endian kernel will
be built.
config CPU_BIG_ENDIAN
bool "Build big endian kernel"
help
Build a big endian kernel.
If unsure, select this option.
config CPU_LITTLE_ENDIAN
bool "Build little endian kernel"
help
Build a little endian kernel.
Note that if cross compiling a little endian kernel,
CROSS_COMPILE must point to a toolchain capable of targeting
little endian powerpc.
endchoice
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