From 8f60ea00394ba88b575fdfa660e99521e1ad68dd Mon Sep 17 00:00:00 2001
From: Bin Meng <bmeng.cn@gmail.com>
Date: Wed, 18 Jan 2017 03:32:53 -0800
Subject: [PATCH] x86: spl: Add weak arch_cpu_init_dm()

arch_cpu_init_dm() might not be implemented by every platform.
Implement a weak version for SPL.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
---
 arch/x86/lib/spl.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/arch/x86/lib/spl.c b/arch/x86/lib/spl.c
index af1c60f582..ed2d40b552 100644
--- a/arch/x86/lib/spl.c
+++ b/arch/x86/lib/spl.c
@@ -15,6 +15,11 @@
 
 DECLARE_GLOBAL_DATA_PTR;
 
+__weak int arch_cpu_init_dm(void)
+{
+	return 0;
+}
+
 static int x86_spl_init(void)
 {
 	/*