From 8d2a6d46d1138c43feead22097c088ad334fe93d Mon Sep 17 00:00:00 2001
From: E Shattow <e@freeshell.de>
Date: Sat, 26 Oct 2024 04:35:28 -0700
Subject: [PATCH] riscv64: dts: starfive: Star64 ethernet0 phy delay values
sync with upstream Linux
Fix bad delay values copied from vendor board support package of Star64, improves
performance and reliability of bottom network port.
Fixes: 7ebf7e77c0616ef0d2f58cc1684c230f656bd3d6
Signed-off-by: E Shattow <e@freeshell.de>
Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>
---
board/starfive/visionfive2/spl.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/board/starfive/visionfive2/spl.c b/board/starfive/visionfive2/spl.c
index f55c6b5d34..4afc32cb5b 100644
--- a/board/starfive/visionfive2/spl.c
+++ b/board/starfive/visionfive2/spl.c
@@ -68,9 +68,7 @@ static const struct starfive_vf2_pro starfive_verb[] = {
{"/soc/ethernet@16030000/mdio/ethernet-phy@0",
"motorcomm,rx-data-drv-microamp", "2910"},
{"/soc/ethernet@16030000/mdio/ethernet-phy@0",
- "rx-internal-delay-ps", "1900"},
- {"/soc/ethernet@16030000/mdio/ethernet-phy@0",
- "tx-internal-delay-ps", "1500"},
+ "rx-internal-delay-ps", "1500"},
{"/soc/ethernet@16040000/mdio/ethernet-phy@1",
"motorcomm,tx-clk-adj-enabled", NULL},
--
2.39.5