On Fri, Nov 18, 2022 at 8:57 AM Conor Dooley wrote:
>
> From: Conor Dooley
>
> The system controller on PolarFire SoC is access via a mailbox. The
> control registers for this mailbox lie in the "IOSCB" region & the
> interrupt is cleared via write to the "SYSREG" region. It also has a
> QSPI con
From: Conor Dooley
The system controller on PolarFire SoC is access via a mailbox. The
control registers for this mailbox lie in the "IOSCB" region & the
interrupt is cleared via write to the "SYSREG" region. It also has a
QSPI controller, usually connected to a flash chip, that is used for
stori