diff options
| author | Gerd Hoffmann <kraxel@redhat.com> | 2013-05-29 13:06:22 +0200 |
|---|---|---|
| committer | Ronald G. Minnich <rminnich@gmail.com> | 2013-06-03 17:32:31 +0200 |
| commit | 038aa29dc283205a993578f0ff3881df12ebdb0a (patch) | |
| tree | dfa76228d6918abb11f84b162460025ce1130e52 /src/southbridge/amd/cs5536 | |
| parent | 66da043e48c65e6d89b385d840e5f7c53e482db9 (diff) | |
console: add support for QEMU's debugcon
Add support for sending debug output to an I/O port.
It can be used together with QEMU's isa-debugcon driver to log the
coreboot output to a file. The port is configurable and defaults
to 0x402 which has established as the de facto standard. For example,
SeaBIOS+OVMF [1] use that one too.
[1] http://www.linux-kvm.org/page/OVMF
Open Virtual Machine Firmware
Change-Id: I0803f7fc70030242f80003e25c9449c37d71975e
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-on: http://review.coreboot.org/3331
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Diffstat (limited to 'src/southbridge/amd/cs5536')
0 files changed, 0 insertions, 0 deletions