From 445502bc21ecf1b5120faee785cea578b810c759 Mon Sep 17 00:00:00 2001 From: Lu jicong 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 --- arch/arm/dts/rk3399-nanopc-t4-u-boot.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/dts/rk3399-nanopc-t4-u-boot.dtsi b/arch/arm/dts/rk3399-nanopc-t4-u-boot.dtsi index 17201bcf41..8b6c9059ab 100644 --- 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"