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ARM: tegra: paz00: Add emc-tables for ram-code 1

PATCH Applied Nicolas Chauvet 2 participants 2 messages Feb 22, 2024 – Apr 26, 2024

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Device tree bindings Tegra architecture support
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Nicolas Chauvet

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#0 lore raw

PATCH 1/1 ARM: tegra: paz00: Add emc-tables for ram-code 1

The same table as ram-code 0 operates correctly on ram-code 1

v2: rebase on current kernel

Signed-off-by Nicolas Chauvet <[email protected]>
---
 arch/arm/boot/dts/nvidia/tegra20-paz00.dts | 43 ++++++++++++++++++++++
 1 file changed, 43 insertions(+)
arch/arm/boot/dts/nvidia/tegra20-paz00.dts +43 -0
index afb922bd79a7..1408e1e00759 100644
@@ -533,6 +533,49 @@ emc-table@333000 {
 					0x00000000 0x00000000 0x00000000 0x00000000>;
 			};
 		};
+
+		emc-tables@1 {
+			nvidia,ram-code = <0x1>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			reg = <1>;
+
+			emc-table@166500 {
+				reg = <166500>;
+				compatible = "nvidia,tegra20-emc-table";
+				clock-frequency = <166500>;
+				nvidia,emc-registers = <0x0000000a 0x00000016
+					0x00000008 0x00000003 0x00000004 0x00000004
+					0x00000002 0x0000000c 0x00000003 0x00000003
+					0x00000002 0x00000001 0x00000004 0x00000005
+					0x00000004 0x00000009 0x0000000d 0x000004df
+					0x00000000 0x00000003 0x00000003 0x00000003
+					0x00000003 0x00000001 0x0000000a 0x000000c8
+					0x00000003 0x00000006 0x00000004 0x00000008
+					0x00000002 0x00000000 0x00000000 0x00000002
+					0x00000000 0x00000000 0x00000083 0xe03b0323
+					0x007fe010 0x00001414 0x00000000 0x00000000
+					0x00000000 0x00000000 0x00000000 0x00000000>;
+			};
+
+			emc-table@333000 {
+				reg = <333000>;
+				compatible = "nvidia,tegra20-emc-table";
+				clock-frequency = <333000>;
+				nvidia,emc-registers = <0x00000018 0x00000033
+					0x00000012 0x00000004 0x00000004 0x00000005
+					0x00000003 0x0000000c 0x00000006 0x00000006
+					0x00000003 0x00000001 0x00000004 0x00000005
+					0x00000004 0x00000009 0x0000000d 0x00000bff
+					0x00000000 0x00000003 0x00000003 0x00000006
+					0x00000006 0x00000001 0x00000011 0x000000c8
+					0x00000003 0x0000000e 0x00000007 0x00000008
+					0x00000002 0x00000000 0x00000000 0x00000002
+					0x00000000 0x00000000 0x00000083 0xf0440303
+					0x007fe010 0x00001414 0x00000000 0x00000000
+					0x00000000 0x00000000 0x00000000 0x00000000>;
+			};
+		};
 	};
 
 	usb@c5000000 {
Signature · 1 line
2.42.0
Applied
#1 lore raw

From: Thierry Reding <[email protected]>

Quoted 5 lines · Nicolas Chauvet

The same table as ram-code 0 operates correctly on ram-code 1

v2: rebase on current kernel

Applied, thanks!

[1/1] ARM: tegra: paz00: Add emc-tables for ram-code 1
(no commit info)

Best regards,

Signature · 1 line
Thierry Reding <[email protected]>