From 7c198550fb10a314bd347c8802ef7235034d4734 Mon Sep 17 00:00:00 2001 From: Mate Kukri Date: Thu, 24 Oct 2024 18:05:19 +0100 Subject: mb/dell: OptiPlex 3050 Micro port (Intel KabyLake) - Boots Linux 6.11 (Debian) - GRUB and SeaBIOS payloads work - SMSC SCH5553 SIO/EC + Serial port works + PWM fan control works - Realtek Gigabit LAN works - WiFi slot works - NVMe SSD slot works - Extra: LPSS UART0 + Stock FW sets undocumented power gating bit, RTC battery needs to be pulled for it to work. + Signals exposed on test points on the back of the board. FIXME: add documentation about this - Needs 'deguard' to bypass BootGuard + See https://review.coreboot.org/admin/repos/deguard,general - Audio works - All USB ports work - Currently limited to the Micro form factor, but others are very similar - HDA verbs and VBT by Leah Rowe Change-Id: I8d443e39ee684a4eaa19c835a945cfe569c051e2 Signed-off-by: Mate Kukri Reviewed-on: https://review.coreboot.org/c/coreboot/+/82053 Reviewed-by: Felix Singer Tested-by: build bot (Jenkins) Reviewed-by: Angel Pons --- src/mainboard/dell/optiplex_3050/gma-mainboard.ads | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 src/mainboard/dell/optiplex_3050/gma-mainboard.ads (limited to 'src/mainboard/dell/optiplex_3050/gma-mainboard.ads') diff --git a/src/mainboard/dell/optiplex_3050/gma-mainboard.ads b/src/mainboard/dell/optiplex_3050/gma-mainboard.ads new file mode 100644 index 0000000000..cb4c22f285 --- /dev/null +++ b/src/mainboard/dell/optiplex_3050/gma-mainboard.ads @@ -0,0 +1,19 @@ +-- SPDX-License-Identifier: GPL-2.0-or-later + +with HW.GFX.GMA; +with HW.GFX.GMA.Display_Probing; + +use HW.GFX.GMA; +use HW.GFX.GMA.Display_Probing; + +private package GMA.Mainboard is + + ports : constant Port_List := + (HDMI1, -- External HDMI + DP2, -- External DP (native) + HDMI2, -- External DP (DP++) + DP3, -- Video I/O card: VGA (0PKGGG), DP (H64DC) + HDMI3, -- Video I/O card: VGA (0PKGGG), DP (H64DC) + others => Disabled); + +end GMA.Mainboard; -- cgit v1.2.3