From 060f78c2543a890626cab81796b0d6f7070bd989 Mon Sep 17 00:00:00 2001
From: Rob Herring <robh@kernel.org>
Date: Mon, 31 Mar 2014 15:15:00 -0500
Subject: powerpc: use libfdt accessors for header data

With libfdt support, we can take advantage of helper accessors in libfdt
for accessing the FDT header data. This makes the code more readable and
makes the FDT blob structure more opaque to the kernel. This also
prepares for removing struct boot_param_header completely.

Signed-off-by: Rob Herring <robh@kernel.org>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Paul Mackerras <paulus@samba.org>
Tested-by: Grant Likely <grant.likely@linaro.org>
Tested-by: Stephen Chivers <schivers@csc.com>
---
 arch/powerpc/kernel/Makefile | 1 +
 1 file changed, 1 insertion(+)

(limited to 'arch/powerpc/kernel/Makefile')

diff --git a/arch/powerpc/kernel/Makefile b/arch/powerpc/kernel/Makefile
index fcc9a89a4695..fab19ec25597 100644
--- a/arch/powerpc/kernel/Makefile
+++ b/arch/powerpc/kernel/Makefile
@@ -2,6 +2,7 @@
 # Makefile for the linux kernel.
 #
 
+CFLAGS_prom.o		= -I$(src)/../../../scripts/dtc/libfdt
 CFLAGS_ptrace.o		+= -DUTS_MACHINE='"$(UTS_MACHINE)"'
 
 subdir-ccflags-$(CONFIG_PPC_WERROR) := -Werror
-- 
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