[U-Boot] [PATCH] mx53: Fix mask for SATA reference clock

[Fabio Estevam <festevam@gmail.com>]

From: Fabio Estevam <fabio.estevam@freescale.com>

SATA_ALT_REF_CLK field corresponds to bits 1 and 2 of offset 0x180c.

Fix the mask for these bits.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
---
Stefano,

I don't have a SATA disk handy to try this.

 arch/arm/cpu/armv7/mx5/clock.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/arch/arm/cpu/armv7/mx5/clock.c b/arch/arm/cpu/armv7/mx5/clock.c
index fc2406b..64862b3 100644
--- a/arch/arm/cpu/armv7/mx5/clock.c
+++ b/arch/arm/cpu/armv7/mx5/clock.c
@@ -843,7 +843,7 @@ void mxc_set_sata_internal_clock(void)
 
 	set_usb_phy1_clk();
 
-	writel((readl(tmp_base) & (~0x7)) | 0x4, tmp_base);
+	writel((readl(tmp_base) & (~0x6)) | 0x4, tmp_base);
 }
 #endif
 
-- 
1.7.1