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This commit is contained in:
domenico
2025-06-24 12:51:15 +02:00
commit 27c9d80f51
10493 changed files with 1885777 additions and 0 deletions

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@@ -0,0 +1,22 @@
From 445502bc21ecf1b5120faee785cea578b810c759 Mon Sep 17 00:00:00 2001
From: Lu jicong <jiconglu58@gmail.com>
Date: Wed, 5 Jul 2023 17:13:55 +0800
Subject: [PATCH] rockchip: rk3399: nanopc-t4: use 1600MHz sdram config
Current 1866MHz sdram config is too high for NanoPC-T4.
On this frequency, its lpddr3 sdram becomes unstable,
causing memtest failures and random kernel crashes.
Signed-off-by: Lu jicong <jiconglu58@gmail.com>
---
arch/arm/dts/rk3399-nanopc-t4-u-boot.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/arch/arm/dts/rk3399-nanopc-t4-u-boot.dtsi
+++ b/arch/arm/dts/rk3399-nanopc-t4-u-boot.dtsi
@@ -4,4 +4,4 @@
*/
#include "rk3399-nanopi4-u-boot.dtsi"
-#include "rk3399-sdram-lpddr3-samsung-4GB-1866.dtsi"
+#include "rk3399-sdram-lpddr3-4GB-1600.dtsi"