On Mon, Aug 12, 2019 at 01:09:03PM -0700, Andrey Smirnov wrote: > Bootloader firmware doesn't implement DOWNLOAD_START or > DOWNLOAD_PACKET in a non-blocking way. It will stretch the clock of > the first status byte read until the operation is complete. Polling > for the status is not really necessary since it will always succed on > the first try. Replace polling code with a simple single byte read to > simplify things. > > Signed-off-by: Andrey Smirnov <[email protected]> > Cc: Chris Healy <[email protected]> > Cc: Guenter Roeck <[email protected]> > Cc: Rick Ramstetter <[email protected]> > Cc: [email protected] > Cc: [email protected]
Reviewed-by: Guenter Roeck <[email protected]>
