AM3352: How to realize sleep and wake up on AM335?

Zekun Bai

Part Number: AM3352

Tool/software:

Customer want to realize AM335 sleep and wake up based on am335x-evm-linux-06.00.00.07, enter in sleep mode and wake up by trigger XDMA_EVENT_INTR1（GPIO0_20).

Do we have any guide to achieve this?

Thanks

Zekun

4 months ago

0 Zekun Bai 4 months ago

TI__Expert 3565 points

I find in TRM8.1.4.3, there are active, standby, deepsleep1 and deepsleep0 mode. And not all mode are supported by TI SDK.

Do we have further material to achieve deepsleet0?

Thanks

Zekun

0 Nick Saulnier 4 months ago in reply to Zekun Bai

TI__Guru** 101250 points

Hello Zekun,

SDK 6.0 is much too old for us to support on the TI forums:
https://www.ti.com/tool/download/PROCESSOR-SDK-LINUX-AM335X/06.00.00.07

You can find the SDK documentation for "Power Management" for that release here:
https://software-dl.ti.com/processor-sdk-linux/esd/docs/06_00_00_07/linux/Foundational_Components_Kernel_Drivers.html#id42

Regards,

Nick

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AM3352: How to realize sleep and wake up on AM335?