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| author | Stefan Reinauer <reinauer@chromium.org> | 2012-03-30 16:19:31 -0700 |
|---|---|---|
| committer | Peter Stuge <peter@stuge.se> | 2012-05-08 04:34:26 +0200 |
| commit | 4781800a66452ebfa2838dab89462dc0afd842e8 (patch) | |
| tree | 2a9ed09284adcb95a88a7a61873626bbe21422ba /src/southbridge/amd | |
| parent | 564e90f57185274130aba7b157a7dca1941dcfef (diff) | |
| download | coreboot-4781800a66452ebfa2838dab89462dc0afd842e8.tar.xz | |
Don't loop infinitely long on serial comm failures
If serial uart (8250/16x50) takes abnormally long to respond, give
up on logging to serial console and instead let the system boot.
Also reference bit in LSR register with correct name.
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Ported from 9dd3ef165a1bf1bc404056d3e54337de1a15ac90 to
uart8250mem.c:
Signed-off-by: Stefan Reinauer <reinauer@google.com>
Change-Id: Iaca4f57389c887110e6406d45053935891c96838
Reviewed-on: http://review.coreboot.org/826
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Tested-by: build bot (Jenkins)
Reviewed-by: Peter Stuge <peter@stuge.se>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Diffstat (limited to 'src/southbridge/amd')
0 files changed, 0 insertions, 0 deletions