[PATCH v4 22/23] tegra: fdt: Add EMC data for Tegra2 Seaboard

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* [PATCH v4 22/23] tegra: fdt: Add EMC data for Tegra2 Seaboard
       [not found] <1333662916-17958-6-git-send-email-sjg@chromium.org>
@ 2012-04-05 21:55 ` Simon Glass
  2012-04-09 21:30   ` Stephen Warren
  0 siblings, 1 reply; 3+ messages in thread
From: Simon Glass @ 2012-04-05 21:55 UTC (permalink / raw)
  To: U-Boot Mailing List
  Cc: Stephen Warren, Devicetree Discuss, Jerry Van Baren, Tom Warren

This adds timings for T20 and T25 Seaboards, using the bindings found here:

http://patchwork.ozlabs.org/patch/132928/

We supply both full speed options for normal running, and half speed options
for testing / development.

Signed-off-by: Simon Glass <sjg@chromium.org>
---
Changes in v4:
- Remove T20 memory timings - we only support T25 Seaboards

 board/nvidia/dts/tegra2-seaboard.dts |   37 ++++++++++++++++++++++++++++++++++
 1 files changed, 37 insertions(+), 0 deletions(-)

diff --git a/board/nvidia/dts/tegra2-seaboard.dts b/board/nvidia/dts/tegra2-seaboard.dts
index 6ba3ec4..08ada8c 100644
--- a/board/nvidia/dts/tegra2-seaboard.dts
+++ b/board/nvidia/dts/tegra2-seaboard.dts
@@ -89,4 +89,41 @@
 	i2c@7000c500 {
 		clock-frequency = <100000>;
 	};
+
+	emc@7000f400 {
+		emc-table@190000 {
+			reg = < 190000 >;
+			compatible = "nvidia,tegra20-emc-table";
+			clock-frequency = < 190000 >;
+			nvidia,emc-registers = < 0x0000000c 0x00000026
+				0x00000009 0x00000003 0x00000004 0x00000004
+				0x00000002 0x0000000c 0x00000003 0x00000003
+				0x00000002 0x00000001 0x00000004 0x00000005
+				0x00000004 0x00000009 0x0000000d 0x0000059f
+				0x00000000 0x00000003 0x00000003 0x00000003
+				0x00000003 0x00000001 0x0000000b 0x000000c8
+				0x00000003 0x00000007 0x00000004 0x0000000f
+				0x00000002 0x00000000 0x00000000 0x00000002
+				0x00000000 0x00000000 0x00000083 0xa06204ae
+				0x007dc010 0x00000000 0x00000000 0x00000000
+				0x00000000 0x00000000 0x00000000 0x00000000 >;
+		};
+		emc-table@380000 {
+			reg = < 380000 >;
+			compatible = "nvidia,tegra20-emc-table";
+			clock-frequency = < 380000 >;
+			nvidia,emc-registers = < 0x00000017 0x0000004b
+				0x00000012 0x00000006 0x00000004 0x00000005
+				0x00000003 0x0000000c 0x00000006 0x00000006
+				0x00000003 0x00000001 0x00000004 0x00000005
+				0x00000004 0x00000009 0x0000000d 0x00000b5f
+				0x00000000 0x00000003 0x00000003 0x00000006
+				0x00000006 0x00000001 0x00000011 0x000000c8
+				0x00000003 0x0000000e 0x00000007 0x0000000f
+				0x00000002 0x00000000 0x00000000 0x00000002
+				0x00000000 0x00000000 0x00000083 0xe044048b
+				0x007d8010 0x00000000 0x00000000 0x00000000
+				0x00000000 0x00000000 0x00000000 0x00000000 >;
+		};
+	};
 };
-- 
1.7.7.3

^ permalink raw reply related	[flat|nested] 3+ messages in thread

* Re: [PATCH v4 22/23] tegra: fdt: Add EMC data for Tegra2 Seaboard
  2012-04-05 21:55 ` [PATCH v4 22/23] tegra: fdt: Add EMC data for Tegra2 Seaboard Simon Glass
@ 2012-04-09 21:30   ` Stephen Warren
  2012-04-09 21:53     ` Simon Glass
  0 siblings, 1 reply; 3+ messages in thread
From: Stephen Warren @ 2012-04-09 21:30 UTC (permalink / raw)
  To: Simon Glass
  Cc: Devicetree Discuss, U-Boot Mailing List, Jerry Van Baren,
	Tom Warren

On 04/05/2012 03:55 PM, Simon Glass wrote:
> This adds timings for T20 and T25 Seaboards, using the bindings found here:
> 
> http://patchwork.ozlabs.org/patch/132928/
> 
> We supply both full speed options for normal running, and half speed options
> for testing / development.
> 
> Signed-off-by: Simon Glass <sjg@chromium.org>

Acked-by: Stephen Warren <swarren@wwwdotorg.org>

^ permalink raw reply	[flat|nested] 3+ messages in thread

* Re: [PATCH v4 22/23] tegra: fdt: Add EMC data for Tegra2 Seaboard
  2012-04-09 21:30   ` Stephen Warren
@ 2012-04-09 21:53     ` Simon Glass
  0 siblings, 0 replies; 3+ messages in thread
From: Simon Glass @ 2012-04-09 21:53 UTC (permalink / raw)
  To: Stephen Warren
  Cc: Devicetree Discuss, U-Boot Mailing List, Jerry Van Baren,
	Tom Warren

Hi Stephen,

On Mon, Apr 9, 2012 at 2:30 PM, Stephen Warren <swarren@wwwdotorg.org> wrote:
> On 04/05/2012 03:55 PM, Simon Glass wrote:
>> This adds timings for T20 and T25 Seaboards, using the bindings found here:
>>
>> http://patchwork.ozlabs.org/patch/132928/
>>
>> We supply both full speed options for normal running, and half speed options
>> for testing / development.
>>
>> Signed-off-by: Simon Glass <sjg@chromium.org>
>
> Acked-by: Stephen Warren <swarren@wwwdotorg.org>

This is the patch where I removed the T20 data. If it is not present,
then things will still work, although if you define DEBUG then you
will get warnings. We can either leave it out or put it back in for
v5, up to you.

Regards,
Simon

^ permalink raw reply	[flat|nested] 3+ messages in thread

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2012-04-05 21:55 ` [PATCH v4 22/23] tegra: fdt: Add EMC data for Tegra2 Seaboard Simon Glass
2012-04-09 21:30   ` Stephen Warren
2012-04-09 21:53     ` Simon Glass

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