From: Anton Blanchard <anton@samba.org>
Date: Wed, 20 Nov 2013 11:15:05 +0000 (+1100)
Subject: powerpc: Add CONFIG_CPU_LITTLE_ENDIAN kernel config option.
X-Git-Tag: v3.13-rc1~20^2~2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=7c105b63bd9887f10ec281b0020492e7c774d0fc;p=profile%2Fivi%2Fkernel-x86-ivi.git

powerpc: Add CONFIG_CPU_LITTLE_ENDIAN kernel config option.

With the little endian support merged, we can add the
CONFIG_CPU_LITTLE_ENDIAN kernel config option.

Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
---

diff --git a/arch/powerpc/platforms/Kconfig.cputype b/arch/powerpc/platforms/Kconfig.cputype
index c2a566f..132f872 100644
--- a/arch/powerpc/platforms/Kconfig.cputype
+++ b/arch/powerpc/platforms/Kconfig.cputype
@@ -403,3 +403,14 @@ config PPC_DOORBELL
 	default n
 
 endmenu
+
+config CPU_LITTLE_ENDIAN
+	bool "Build little endian kernel"
+	default n
+	help
+	  This option selects whether a big endian or little endian kernel will
+	  be built.
+
+	  Note that if cross compiling a little endian kernel,
+	  CROSS_COMPILE must point to a toolchain capable of targeting
+	  little endian powerpc.