diff options
| author | Michael Niewöhner <foss@mniewoehner.de> | 2020-02-23 22:51:05 +0100 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2020-02-25 10:17:17 +0000 |
| commit | 1c8e464e36f380046588476e50a382539aba4e23 (patch) | |
| tree | 109a475ab20485f0aa121ca84aeb1bfdf4adffd0 /src/mainboard/supermicro/x11-lga1151-series | |
| parent | 4311d9f8528360f0c161d511a016b643b68562f1 (diff) | |
mb/supermicro/x11-lga1151-series: fix PNP warning for SUART1/2
Fix PNP warning about missing devicetree entry for SUART1/2 by setting
register 0xF0 to a sane (default) value.
Change-Id: Ie852696aae09b9b03cebd6c3d8cbbd53a7138d89
Signed-off-by: Michael Niewöhner <foss@mniewoehner.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39094
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Diffstat (limited to 'src/mainboard/supermicro/x11-lga1151-series')
| -rw-r--r-- | src/mainboard/supermicro/x11-lga1151-series/variants/x11ssh-tf/overridetree.cb | 2 | ||||
| -rw-r--r-- | src/mainboard/supermicro/x11-lga1151-series/variants/x11ssm-f/overridetree.cb | 2 |
2 files changed, 4 insertions, 0 deletions
diff --git a/src/mainboard/supermicro/x11-lga1151-series/variants/x11ssh-tf/overridetree.cb b/src/mainboard/supermicro/x11-lga1151-series/variants/x11ssh-tf/overridetree.cb index f481c77bda..074e61bfbc 100644 --- a/src/mainboard/supermicro/x11-lga1151-series/variants/x11ssh-tf/overridetree.cb +++ b/src/mainboard/supermicro/x11-lga1151-series/variants/x11ssh-tf/overridetree.cb @@ -100,10 +100,12 @@ chip soc/intel/skylake device pnp 2e.2 on # SUART1 io 0x60 = 0x3f8 irq 0x70 = 4 + drq 0xf0 = 0x00 end device pnp 2e.3 on # SUART2 io 0x60 = 0x2f8 irq 0x70 = 3 + drq 0xf0 = 0x00 end device pnp 2e.4 on # SWC io 0x60 = 0xa00 diff --git a/src/mainboard/supermicro/x11-lga1151-series/variants/x11ssm-f/overridetree.cb b/src/mainboard/supermicro/x11-lga1151-series/variants/x11ssm-f/overridetree.cb index 0c7c17fffe..76e684ce4d 100644 --- a/src/mainboard/supermicro/x11-lga1151-series/variants/x11ssm-f/overridetree.cb +++ b/src/mainboard/supermicro/x11-lga1151-series/variants/x11ssm-f/overridetree.cb @@ -87,10 +87,12 @@ chip soc/intel/skylake device pnp 2e.2 on # SUART1 / COM1 (ext) io 0x60 = 0x3f8 irq 0x70 = 4 + drq 0xf0 = 0x00 end device pnp 2e.3 on # SUART2 / COM2 (int) io 0x60 = 0x2f8 irq 0x70 = 3 + drq 0xf0 = 0x00 end device pnp 2e.4 on # SWC io 0x60 = 0xa00 |