From 45ffa122f2533376d2e58817d69c9149d91afc0f Mon Sep 17 00:00:00 2001
From: Bin Meng <bmeng.cn@gmail.com>
Date: Wed, 18 Jan 2017 03:32:51 -0800
Subject: [PATCH] x86: qemu: Add missing DECLARE_GLOBAL_DATA_PTR in e820.c

DECLARE_GLOBAL_DATA_PTR is missing which causes 64-bit build error.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
---
 arch/x86/cpu/qemu/e820.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/x86/cpu/qemu/e820.c b/arch/x86/cpu/qemu/e820.c
index 63853e4b22..c1c9b89def 100644
--- a/arch/x86/cpu/qemu/e820.c
+++ b/arch/x86/cpu/qemu/e820.c
@@ -7,6 +7,8 @@
 #include <common.h>
 #include <asm/e820.h>
 
+DECLARE_GLOBAL_DATA_PTR;
+
 unsigned install_e820_map(unsigned max_entries, struct e820entry *entries)
 {
 	entries[0].addr = 0;