From: Adam Ford <aford173@gmail.com>
Date: Tue, 8 Aug 2017 14:00:27 +0000 (-0500)
Subject: OMAP3: omap3logic: Fix DDR Pin Mux
X-Git-Tag: v2025.01-rc5-pxa1908~6127
X-Git-Url: http://git.dujemihanovic.xyz/browse.php?a=commitdiff_plain;h=f07515578be131a71773f836b761cf135527c2dc;p=u-boot.git

OMAP3: omap3logic: Fix DDR Pin Mux

The 512 MB DDR version of SOM's use CS0 and CS1.  CS1 is not correctly
setup in the pin muxing.  This causes erratic behavior on suspend/resume

This fix has been tested on both 256 and 512 MB DDR versions.

Signed-off-by: Adam Ford <aford173@gmail.com>
---

diff --git a/board/logicpd/omap3som/omap3logic.c b/board/logicpd/omap3som/omap3logic.c
index 7990dd2513..f8b9f687fb 100644
--- a/board/logicpd/omap3som/omap3logic.c
+++ b/board/logicpd/omap3som/omap3logic.c
@@ -320,7 +320,7 @@ void set_muxconf_regs(void)
 	MUX_VAL(CP(SDRC_DQS2), (IEN  | PTD | DIS | M0)); /*SDRC_DQS2*/
 	MUX_VAL(CP(SDRC_DQS3), (IEN  | PTD | DIS | M0)); /*SDRC_DQS3*/
 	MUX_VAL(CP(SDRC_CKE0), (IDIS | PTU | EN  | M0)); /*SDRC_CKE0*/
-	MUX_VAL(CP(SDRC_CKE1), (IDIS | PTD | DIS | M7)); /*SDRC_CKE1*/
+	MUX_VAL(CP(SDRC_CKE1), (IDIS | PTU | DIS | M0)); /*SDRC_CKE1*/
 
 	MUX_VAL(CP(GPMC_A1), (IDIS | PTU | EN  | M0)); /*GPMC_A1*/
 	MUX_VAL(CP(GPMC_A2), (IDIS | PTU | EN  | M0)); /*GPMC_A2*/