imx8mp-evk with DP83848

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imx8mp-evk with DP83848

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JasonShu
Contributor II

基于imx8mp适配百兆的DP83848网卡,修改了设备树节点,板级文件夹,报错如下,该怎么适配板子。

JasonShu_0-1710065850103.png

 

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383 Views
JasonShu
Contributor II

设备树节点修改如下:

pinctrl_eqos: eqosgrp {
fsl,pins = <
MX8MP_IOMUXC_ENET_MDC__ENET_QOS_MDC 0x2
MX8MP_IOMUXC_ENET_MDIO__ENET_QOS_MDIO 0x2
MX8MP_IOMUXC_ENET_RD0__ENET_QOS_RGMII_RD0 0x90
MX8MP_IOMUXC_ENET_RD1__ENET_QOS_RGMII_RD1 0x90
MX8MP_IOMUXC_ENET_RXC__ENET_QOS_RX_ER 0x00000006
MX8MP_IOMUXC_ENET_RX_CTL__ENET_QOS_RGMII_RX_CTL 0x90
MX8MP_IOMUXC_ENET_TD0__ENET_QOS_RGMII_TD0 0x16
MX8MP_IOMUXC_ENET_TD1__ENET_QOS_RGMII_TD1 0x16
MX8MP_IOMUXC_ENET_TD2__CCM_ENET_QOS_CLOCK_GENERATE_REF_CLK 0x00000006
MX8MP_IOMUXC_ENET_TX_CTL__ENET_QOS_RGMII_TX_CTL 0x16
MX8MP_IOMUXC_GPIO1_IO12__GPIO1_IO12 0x00000146
>;
};