Update the tx_deday and rx_delay to match the timing for
rk3399-firefly board to improve the stability of gmac data
transfer.
Signed-off-by: Kever Yang <kever.y...@rock-chips.com>
---
arch/arm/dts/rk3399-firefly.dts | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm/dts/rk3399-firefly.dts b/arch/arm/dts/rk3399-firefly.dts
index 3d3f507..31e3ba8 100644
--- a/arch/arm/dts/rk3399-firefly.dts
+++ b/arch/arm/dts/rk3399-firefly.dts
@@ -211,8 +211,8 @@
snps,reset-gpio = <&gpio3 RK_PB7 GPIO_ACTIVE_LOW>;
snps,reset-active-low;
snps,reset-delays-us = <0 10000 50000>;
- tx_delay = <0x28>;
- rx_delay = <0x11>;
+ tx_delay = <0x33>;
+ rx_delay = <0x45>;
status = "okay";
};
--
1.9.1
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