Re: [PATCH v2] arm: mach-k3: am625_init: Add Erratum WA for RTC startup

2023-06-01 Thread Tom Rini
On Tue, May 16, 2023 at 06:06:21PM -0500, Bryan Brattlof wrote: > From: Nishanth Menon > > In the first silicon revision of the am62x family of SoCs, the hardware > wakeup event cannot be used if software is unable to unlock the RTC > device within one second after boot. To work around this limi

[PATCH v2] arm: mach-k3: am625_init: Add Erratum WA for RTC startup

2023-05-16 Thread Bryan Brattlof
From: Nishanth Menon In the first silicon revision of the am62x family of SoCs, the hardware wakeup event cannot be used if software is unable to unlock the RTC device within one second after boot. To work around this limitation unlock RTC as soon as possible in the boot flow to maximize our chan