From: Rob Herring <rob.herring@calxeda.com>
Date: Sun, 2 Dec 2012 17:06:22 +0000 (+0000)
Subject: ARM: highbank: use wfi macro instead of inline asm
X-Git-Tag: v2013.04-rc1~48^2~30
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=5bedf884a8508f1b2f5b8f74e67d987a81ff05ed;p=oweals%2Fu-boot.git

ARM: highbank: use wfi macro instead of inline asm

Older compilers don't recognize v7 wfi instruction, so use wfi macro to
fix builds on old compilers.

Signed-off-by: Rob Herring <rob.herring@calxeda.com>
---

diff --git a/board/highbank/highbank.c b/board/highbank/highbank.c
index f41bf05a51..09cd45d374 100644
--- a/board/highbank/highbank.c
+++ b/board/highbank/highbank.c
@@ -88,5 +88,6 @@ void dram_init_banksize(void)
 void reset_cpu(ulong addr)
 {
 	writel(HB_PWR_HARD_RESET, HB_SREG_A9_PWR_REQ);
-	asm("	wfi");
+
+	wfi();
 }