From: Bin Meng <bmeng.cn@gmail.com>
Date: Wed, 18 Jan 2017 11:32:53 +0000 (-0800)
Subject: x86: spl: Add weak arch_cpu_init_dm()
X-Git-Tag: v2017.03-rc2~50
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=8f60ea00394ba88b575fdfa660e99521e1ad68dd;p=platform%2Fkernel%2Fu-boot.git

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>
---

diff --git a/arch/x86/lib/spl.c b/arch/x86/lib/spl.c
index af1c60f..ed2d40b 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)
 {
 	/*