From: Liu Ying <Ying.Liu@freescale.com>
Date: Fri, 29 Nov 2013 14:38:39 +0000 (+0800)
Subject: MX6 SabreSD: Use readl() to read the CCM_CCGR3 register
X-Git-Tag: v2014.01-rc3~9^2~47^2~22
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=1230743731cb8a2e3348044e2535e890d16fb2e6;p=oweals%2Fu-boot.git

MX6 SabreSD: Use readl() to read the CCM_CCGR3 register

Align with the context to use readl() to read the CCM_CCGR3
register with memory barrier instead of __raw_readl().

Signed-off-by: Liu Ying <Ying.Liu@freescale.com>
Reviewed-by: Fabio Estevam <fabio.estevam@freescale.com>
---

diff --git a/board/freescale/mx6sabresd/mx6sabresd.c b/board/freescale/mx6sabresd/mx6sabresd.c
index 851cbe9b32..3a1fb20fff 100644
--- a/board/freescale/mx6sabresd/mx6sabresd.c
+++ b/board/freescale/mx6sabresd/mx6sabresd.c
@@ -390,7 +390,7 @@ static void setup_display(void)
 	imx_setup_hdmi();
 
 	/* Turn on LDB0, LDB1, IPU,IPU DI0 clocks */
-	reg = __raw_readl(&mxc_ccm->CCGR3);
+	reg = readl(&mxc_ccm->CCGR3);
 	reg |=  MXC_CCM_CCGR3_LDB_DI0_MASK | MXC_CCM_CCGR3_LDB_DI1_MASK;
 	writel(reg, &mxc_ccm->CCGR3);