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From 37a7868b15be9415abd3f57477afc8be956666e6 Mon Sep 17 00:00:00 2001
From: Roger Monk <r-monk@ti.com>
Date: Wed, 25 Aug 2010 16:46:28 +0100
Subject: [PATCH] ahci-ti: Update SATA PHY configuration - RXCDR --> 4
* Update SATA PHY configuration for Receiver Clock/Data Recovery
* Set to 0x4 = 2nd order, low precision
Signed-off-by: Roger Monk <r-monk@ti.com>
---
drivers/ata/ahci-ti.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/ata/ahci-ti.c b/drivers/ata/ahci-ti.c
index 674b216..853d251 100644
--- a/drivers/ata/ahci-ti.c
+++ b/drivers/ata/ahci-ti.c
@@ -55,7 +55,7 @@ void ata_plat_remove(struct ata_host *host);
#define PHY_LOS 1 /* bit6 1 */
#define PHY_RXINVPAIR 0 /* bit7 1 */
#define PHY_RXTERM 0 /* bits9:8 2 */
-#define PHY_RXCDR 0 /* bits12:10 3 */
+#define PHY_RXCDR 4 /* bits12:10 3 */
#define PHY_RXEQ 1 /* bits16:13 4 */
#define PHY_TXINVPAIR 0 /* bit17 1 */
#define PHY_TXCM 0 /* bit18 1 */
--
1.6.0.4
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