TDA4AL-Q1: cpsw相关问题

我的内核中有一个关于davinci_mdio的报错，因此我查看设备树，找到mdio@f00，这个节点是挂在main_cpsw: ethernet@c200000下的，同时的kernel的报错打印也是0xc200f00，所以我想通过这个地址去手册上查看具体的信息，然后在手册里没有找到有关的地址，只有一个cpsw0的基地址应该是0xc000000， 我猜测会不会有多个cpsw，比如有一个cpsw2，且他的基地址是0xc200000，但是我在手册上没有找到相关的讲解。

Nancy Wang：

,

rong fu：

translator

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Thank you, but I did not find some operation methods of CPSW1_NUSS about MDIO register, is it the same with CPSW0_NUSS?

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Nancy Wang：

详细的内容我不太清楚，建议您发布到英文论坛咨询，会有产品线工程师支持，如果无法发帖请告知，我会帮您发布。

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