[PATCH] OMAP3: omap3logic: Fix DDR Pin Mux

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[PATCH] OMAP3: omap3logic: Fix DDR Pin Mux

Adam Ford
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 <[hidden email]>

diff --git a/board/logicpd/omap3som/omap3logic.c b/board/logicpd/omap3som/omap3logic.c
index de6a060..af20339 100644
--- a/board/logicpd/omap3som/omap3logic.c
+++ b/board/logicpd/omap3som/omap3logic.c
@@ -335,7 +335,7 @@ 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*/
--
2.7.4

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Re: OMAP3: omap3logic: Fix DDR Pin Mux

Tom Rini-4
On Tue, Aug 08, 2017 at 09:00:27AM -0500, Adam Ford wrote:

> 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 <[hidden email]>
>
> diff --git a/board/logicpd/omap3som/omap3logic.c b/board/logicpd/omap3som/omap3logic.c
> index de6a060..af20339 100644

Applied to u-boot/master, thanks!

--
Tom

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