build/patch/kernel/archive/rk3399-4.4/friendly-arm-nanopim4v2-ethernet-fix.patch

16 lines
423 B
Diff

diff --git a/arch/arm64/boot/dts/rockchip/rk3399-nanopi4-rev21.dts b/arch/arm64/boot/dts/rockchip/rk3399-nanopi4-rev21.dts
index 6104cac5..ce2fe96d 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399-nanopi4-rev21.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3399-nanopi4-rev21.dts
@@ -29,6 +29,10 @@
model = "NanoPi M4";
};
+&gmac {
+ tx_delay = <0x20>;
+};
+
&sdhci {
mmc-hs200-1_8v;
/delete-property/ mmc-hs400-1_8v;