From c9bb94092f958ba5f2b002c656ddced90e6221af Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fran=C3=A7ois=20Revol?= <revol@free.fr>
Date: Sat, 1 Dec 2012 23:54:43 +0100
Subject: [PATCH] U-Boot: cleanup

Remove commented asm code. We should use the U-Boot API later on.
---
 src/system/boot/platform/u-boot/cpu.cpp | 10 +---------
 1 file changed, 1 insertion(+), 9 deletions(-)

diff --git a/src/system/boot/platform/u-boot/cpu.cpp b/src/system/boot/platform/u-boot/cpu.cpp
index 672d0270cb..5df276f07d 100644
--- a/src/system/boot/platform/u-boot/cpu.cpp
+++ b/src/system/boot/platform/u-boot/cpu.cpp
@@ -35,16 +35,8 @@ spin(bigtime_t microseconds)
 	#warning U-Boot:TODO!!
 	// TODO: use API if available
 
-	for(bigtime_t i=0;i<microseconds;i=i+1)
-	{
-		/*
-		asm volatile ("mov r0,r0");
-		asm volatile ("mov r0,r0");
-		*/
-	}
-
 	// fallback to arch-specific code
-	//arch_spin(microseconds);
+	arch_spin(microseconds);
 }