i.MX Processors中的主题 Re: ESPI loop back test in iMX8MM EVK

ESPI loop back test in iMX8MM EVK

gsbalajikrishnan — Mon, 22 May 2023 09:39:52 GMT

Hello,

I am using iMX8MM EVK for project.

I would like to do hardware ESPI loop back test in iMX8MM board. However, I could be able to build u-boot image and boot successfully.

So, I want to know how to build image to test ESPI loop back and where can i find this test code.

Kindly let me know if some steps are available.

Dhruvit — Tue, 23 May 2023 11:55:53 GMT

I hope you are doing well.

One can use the test code mentioned below for the ECSPI loopback test.

Please refer to 11.3.1 Enhanced Configurable Serial Peripheral Interface (ECSPI) in i.MX Linux Reference Manual

Thanks & Regards,
Dhruvit Vasavada