mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-25 16:31:13 +00:00
23 lines
790 B
Diff
23 lines
790 B
Diff
|
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"
|