From 329e023868f28fd2cda31dc788017ef7c48fb1a8 Mon Sep 17 00:00:00 2001
From: Pragnesh Patel <pragnesh.patel@sifive.com>
Date: Fri, 29 May 2020 11:33:32 +0530
Subject: [PATCH] riscv: sifive: dts: fu540: set ethernet clock rate

Set ethernet clock rate to 125 Mhz so that it will work with 1000Mbps,
Earlier this is done by FSBL. With this change We can remove the
ethernet clock rate code from FSBL.

Signed-off-by: Pragnesh Patel <pragnesh.patel@sifive.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
---
 arch/riscv/dts/fu540-c000-u-boot.dtsi | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/arch/riscv/dts/fu540-c000-u-boot.dtsi b/arch/riscv/dts/fu540-c000-u-boot.dtsi
index fc91a7c987..9bba554f9d 100644
--- a/arch/riscv/dts/fu540-c000-u-boot.dtsi
+++ b/arch/riscv/dts/fu540-c000-u-boot.dtsi
@@ -82,3 +82,8 @@
 &qspi2 {
 	u-boot,dm-spl;
 };
+
+&eth0 {
+	assigned-clocks = <&prci PRCI_CLK_GEMGXLPLL>;
+	assigned-clock-rates = <125000000>;
+};
-- 
2.39.5