openwrt/target/linux/layerscape/patches-5.4/302-dts-0095-arm64-dts-fsl-ls1028a-Specify-that-the-Felix-port-4-.patch
Yangbo Lu cddd459140 layerscape: add patches-5.4
Add patches for linux-5.4. The patches are from NXP LSDK-20.04 release
which was tagged LSDK-20.04-V5.4.
https://source.codeaurora.org/external/qoriq/qoriq-components/linux/

For boards LS1021A-IOT, and Traverse-LS1043 which are not involved in
LSDK, port the dts patches from 4.14.

The patches are sorted into the following categories:
  301-arch-xxxx
  302-dts-xxxx
  303-core-xxxx
  701-net-xxxx
  801-audio-xxxx
  802-can-xxxx
  803-clock-xxxx
  804-crypto-xxxx
  805-display-xxxx
  806-dma-xxxx
  807-gpio-xxxx
  808-i2c-xxxx
  809-jailhouse-xxxx
  810-keys-xxxx
  811-kvm-xxxx
  812-pcie-xxxx
  813-pm-xxxx
  814-qe-xxxx
  815-sata-xxxx
  816-sdhc-xxxx
  817-spi-xxxx
  818-thermal-xxxx
  819-uart-xxxx
  820-usb-xxxx
  821-vfio-xxxx

Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
2020-05-07 12:53:06 +02:00

34 lines
1.1 KiB
Diff

From 5934fa0a0708b551211f63b8d91676df346e9821 Mon Sep 17 00:00:00 2001
From: Vladimir Oltean <vladimir.oltean@nxp.com>
Date: Fri, 29 Nov 2019 03:13:00 +0200
Subject: [PATCH] arm64: dts: fsl: ls1028a: Specify that the Felix port 4 runs
at 2.5Gbps
This is just an informative change, because all Felix MACs inside the
LS1028A are hardwired in gigabit mode anyway.
Only PHYLINK is able to understand fixed-link speeds higher than 1 Gbps.
With PHYLIB, fixed-link interfaces are emulated as C22 PHYs by the swphy
driver, and C22 does not specify settings for speeds higher than
gigabit.
This patch brings no functional change except for the messages printed
during driver initialization.
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
---
arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
@@ -797,7 +797,7 @@
phy-mode = "gmii";
fixed-link {
- speed = <1000>;
+ speed = <2500>;
full-duplex;
};
};