diff options
| author | Felix Held <felix-coreboot@felixheld.de> | 2024-01-10 21:54:57 +0100 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2024-01-12 00:36:53 +0000 |
| commit | 1f9f19b995d41aaff40596c4cd133bc161f6f6d0 (patch) | |
| tree | 151066878b7fb836bf1e087062f9902e469ef968 /src/mainboard | |
| parent | 02d241245c6beadcfa6cf71e4c44521ef916c616 (diff) | |
mb/pcengines/apu2/Kconfig: select HUDSON_FADT_LEGACY_DEVICES
The APU boards have an NCT5104D chip on the LPC bus that implements some
serial ports that have the legacy IO port interface to the host and
doesn't describe this in the ACPI tables, so select
HUDSON_FADT_LEGACY_DEVICES to have the corresponding FADT bit set. Since
this chip doesn't provide an 8042-compatible keyboard controller, don't
select HUDSON_FADT_8042.
TEST=Surprisingly, this doesn't seem to make a difference to the Linux
kernel; is creates all ttyS[0..3] devices with and without this patch.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I8872b8c3d6e0610630ba17a0fccdcf8cebb1d3c0
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79894
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Diffstat (limited to 'src/mainboard')
| -rw-r--r-- | src/mainboard/pcengines/apu2/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/mainboard/pcengines/apu2/Kconfig b/src/mainboard/pcengines/apu2/Kconfig index 028d3b65da..381bfcbd80 100644 --- a/src/mainboard/pcengines/apu2/Kconfig +++ b/src/mainboard/pcengines/apu2/Kconfig @@ -12,6 +12,7 @@ config BOARD_SPECIFIC_OPTIONS select SUPERIO_NUVOTON_NCT5104D select HAVE_PIRQ_TABLE select HAVE_ACPI_TABLES + select HUDSON_FADT_LEGACY_DEVICES select BOARD_ROMSIZE_KB_8192 select HAVE_SPD_IN_CBFS select MEMORY_MAPPED_TPM |