On Tue, 30 Mar 2021 at 03:28, Bhaumik Bhatt <bbhatt@xxxxxxxxxxxxxx> wrote: > > When moving from SYS_ERROR transition to a different execution > environment, MHI host relies on the BHI register read to spawn > the next image download or wait for READY -> M0 states. The > device can at times move the execution environment to mission > mode when a pass through is expected, which can result in a > stall. Initiate a wait for MHI READY and write M0 such that the > device can proceed with state change event updates for any new > execution environment being entered. This allows us to remove > conditionals in handling firmware load for PBL modes and keeps > the execution environment out of the picture as it can change at > any time. > > Signed-off-by: Bhaumik Bhatt <bbhatt@xxxxxxxxxxxxxx> Reviewed-by: Loic Poulain <loic.poulain@xxxxxxxxxx>
