On 18 March 2014 18:18, Rob Herring wrote:
> From: Rob Herring
>
> Intermittent issues have been seen where no serial input occurs. It
> appears the pl011 gets in a state where the rx interrupt never fires
> because the rx interrupt only asserts when crossing the fifo trigger
> level. The fifo st
From: Rob Herring
Intermittent issues have been seen where no serial input occurs. It
appears the pl011 gets in a state where the rx interrupt never fires
because the rx interrupt only asserts when crossing the fifo trigger
level. The fifo state appears to get out of sync when the pl011 is
re-con
