ec2e7e1aff
The function pm80xx_get_fatal_dump() has two issues that result in the
fatal dump not being able to complete successfully.
1. Trying to collect fatal_logs from the application fails because we are
not shifting the MEMBASE-II register properly. Once we read 64K region
of data we have to shift the MEMBASE-II register and read the next
chunk. Only then would we be able to get complete data.
2. If a timeout occurs, our application will get stuck.
Link: https://lore.kernel.org/r/20210109123849.17098-6-Viswas.G@microchip.com
Acked-by: Jack Wang <jinpu.wang@cloud.ionos.com>
Signed-off-by: Viswas G <Viswas.G@microchip.com>
Signed-off-by: Ruksar Devadi <Ruksar.devadi@microchip.com>
Signed-off-by: Ashokkumar N <Ashokkumar.N@microchip.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>