[PATCH] arm64: dts: allwinner: sun50i-a64-olinuxino: Add RX delay

Jernej Škrabec jernej.skrabec at gmail.com
Sun Aug 16 11:59:57 PDT 2026


Dne sobota, 15. avgust 2026 ob 02:53:16 Srednjeevropski poletni čas je Roman Riabenko napisal(a):
> The Ethernet on Olimex A64-OlinuXino computers requires an RX delay
> greater than 0. If the value is not set or is 0, packet loss in the
> downlink direction is severe enough to interfere with downloads and
> disrupt software installation.
> 
> The range of acceptable values is wide. The vendor has been applying
> 200 ps in its downstream DTs since 2021. This patch matches that
> common practice.
> 
> Signed-off-by: Roman Riabenko <roman at riabenko.com>

Acked-by: Jernej Skrabec <jernej.skrabec at gmail.com>

Best regards,
Jernej





More information about the linux-arm-kernel mailing list