This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

AM62L: Control gpio under u-boot

Part Number: AM62L

Tool/software:

Hi,

I referenced the link: [FAQ] PROCESSOR-SDK-AM62X: How to Toggle GPIOs and LEDs from U-Boot Command Prompt - Processors forum - Processors - TI E2E support forums

and want to control GPIO(GPIO0_87) under U-Boot. However, when I execute gpio status -a, the output is empty. Why is this happening, and what modifications do I need to make?

...