From 1c8e464e36f380046588476e50a382539aba4e23 Mon Sep 17 00:00:00 2001 From: Michael Niewöhner Date: Sun, 23 Feb 2020 22:51:05 +0100 Subject: mb/supermicro/x11-lga1151-series: fix PNP warning for SUART1/2 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 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 Reviewed-on: https://review.coreboot.org/c/coreboot/+/39094 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Rudolph --- .../supermicro/x11-lga1151-series/variants/x11ssh-tf/overridetree.cb | 2 ++ .../supermicro/x11-lga1151-series/variants/x11ssm-f/overridetree.cb | 2 ++ 2 files changed, 4 insertions(+) (limited to 'src/mainboard/supermicro/x11-lga1151-series/variants') 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 -- cgit v1.2.3