Thanks to Johannes Sjölund for reporting that the Bus Pirate init could

not deal with a Bus Pirate which is already in binary Bitbang mode. This
is caused by a combination of the slowness of the Bus Pirate, the
slowness of USB and a fast serial port flush routine which just flushes
the buffer contents and does not wait until data arrival stops.

Make the Bus Pirate init more robust by running the flush command 10
times with 1.5 ms delay in between.

This code development was sponsored by Mattias Mattsson. Thanks!
Tested a few dozen times, should work reliably.

Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Mattias Mattsson <vitplister@gmail.com>


git-svn-id: https://code.coreboot.org/svn/flashrom/trunk@1178 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1

0 files changed, 0 insertions, 0 deletions