topic Re: IMX8MP Ethernet Driver for Cortex M7 in i.MX Processors

IMX8MP Ethernet Driver for Cortex M7

Samhitha_Kashyap — Thu, 01 Sep 2022 14:45:57 GMT

Hello,

I am writing a driver for ethernet Cortex M7 running on FreeRTOS

In the reference manual, Table 2-5. AIPS3 Memory Map states the base start address of the ENET is 0x30BE0000 and in the chapter 11.6.4.1.1 ENET memory map, the ENET base address: 4042_4000h.

https://www.nxp.com/webapp/Download?colCode=IMX8MPRM

Can anyone help me understand the difference between the two base address?

Hardware used: Variscite IMX8MP carrier board with Co-processors Cortex A-53 and M-7

Re: IMX8MP Ethernet Driver for Cortex M7

jimmychan — Fri, 02 Sep 2022 08:26:00 GMT

https://community.nxp.com/t5/i-MX-Processors/ENET-memory-map-on-iMX8MP/m-p/1352278

Re: IMX8MP Ethernet Driver for Cortex M7

Samhitha_Kashyap — Fri, 02 Sep 2022 12:46:40 GMT

Thanks for the response!