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Commit 962bc221 authored by Anton Blanchard's avatar Anton Blanchard Committed by Benjamin Herrenschmidt
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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: default avatarAnton Blanchard <anton@samba.org>
Signed-off-by: default avatarBenjamin Herrenschmidt <benh@kernel.crashing.org>
parent 924dd50b

arch/powerpc/platforms/Kconfig.cputype

+17 −3
Original line number Diff line number Diff line
@@ -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