Porting KSZ9031 to i.MX BSP - NXP Community
KSZ9031 is a very common PHY used with many ethernet design. This document will show you how to add it in u-boot and kernel. 1. Schematic The
KSZ9031 on a SabreSD based board - NXP Community
2015年4月14日 · Hello all, I'm working on a custom i.MX6 board based on SabreSD. I've been struggling with making the ethernet connection work for a couple of days now. We're using KSZ9031RNX from Micrel as the PHY. Schematics: - Pin configuration is the same: RGMII, nRST, INT, CLK, etc. - AVDDH = 3.3V, DVDDH = 2...
2020年11月18日 · [Comment] VDDIO: KSZ9031 supports 1.8V or 3.3V IO, here we use 1.8V Phy address: 0x07 Reset Pin: Using GPIO1_IO07 Pad of CPU 125MHz OUTPUT: not used, left unconnected.
i.MX BSP KSZ9031 是一个非常常见的PHY,被应用于许多以太网设计中。这篇文章将会向你展示如何将它加入到u-boot 和kernel中。
u-boot porting ksz9031, it failed to register mdio - NXP Community
2023年11月1日 · When I inserted number of logs, I found mdio_register I debug up to where it was called --> list_for_each(entry, &mii_devs) { And I realized, it doesn't enter to list_for_each and I also check mii_devs has been initiallized. I am not sure whatelse I can do? Could you please help me debug further? ...
Using KSZ9031 PHY On i.MX8MM and L5.4.24_2.1.0
2020年11月18日 · 1. Hardware design KSZ9031 Power Rail of KSZ9031 [Comment] 1. VDDIO: KSZ9031 supports 1.8V or 3.3V IO, here we use 1.8V 2. Phy address: 0x07 3. Reset
Porting KSZ9031on the imx7DPorting KSZ9031on the imx7D
This document simply introduce how to change uboot for porting new PHY on imx7D customized board Background: Current imx7D Sabresd board uses BCM54220B0KFBG PHY, the customized board wants to use KSZ9031 as PHY on the yocto 4.9.88 version, the customized board uses only one ethernet port on ENET2 ...
How to configure Pfe2 with KSZ9031 using RGMII? - NXP …
2024年9月25日 · Hello Community, I would like to enable pfe2 on my custom board. Main soc is S32G274a and I am developing with bsp version 41. KSZ9031 phy is connected pfe2 directly as same as S32G2-VNP-RDB2 (Rev C2) but I cannot find any configuration enabling pfe2. Could you let me know how to do ? Thanks, Harry
iMX6 + KSZ9031: uboot dhcp after sw reset - NXP Community
2019年9月6日 · Hi there, we are using a board with an iMX6QP and a KSZ9031. When we power the board we have 1GBps connection without a problem in both uboot and kernel. The problem is that after a reboot, we cannot get ip address from dhcp in uboot. If we boot from Nand, kernel can fix the mac/phy/dhcp issue. A...
由 Joan Xie 员工 于 2019-6-29 创建的文档 本文档简单地介绍了如何更改uboot 以在imx7D 定制板上移植新的PHY 背景: 目前的imx7D Sabresd 板使用BCM54220B0KFBG PHY ,定制板要在yocto 4.9.88版本上使用KSZ9031 作为PHY ,根据imx7D Sabresd 板,定制板仅在ENET2端口上使用一个以 …