diff options
| author | Maxim Polyakov <max.senia.poliak@gmail.com> | 2019-06-26 11:17:37 +0300 |
|---|---|---|
| committer | Nico Huber <nico.h@gmx.de> | 2019-06-27 10:20:02 +0000 |
| commit | e6a491e782a2abdddd035b370ab9cc3165f5230c (patch) | |
| tree | f4ca7696cef5e0acf5a6b7bb38a70814255ec17d /src/arch/x86/mpspec.c | |
| parent | 804a0433e0a793876b954ad162f6efeef8f9a5d6 (diff) | |
mb/asrock/h110m: set serirq_mode to continuous mode
By default, the LPC SIRQ mode is set to Quiet mode. Therefore, COM-port
from the SurerIO chip don't work correctly after the LPC controller (PCI
0:1f.0) initialization. Console output is broken. The patch fixes this
bug by overriding the serirq_mode option in the devicetree.cb to set
Continuous SIRQ mode
Change-Id: I37e26b271fb61f6c0343d6bf65c029924df82caf
Signed-off-by: Maxim Polyakov <max.senia.poliak@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/33801
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/arch/x86/mpspec.c')
0 files changed, 0 insertions, 0 deletions