From b55943260407b94bbe27981dea92559c69b41144 Mon Sep 17 00:00:00 2001 From: Iru Cai Date: Sun, 30 Jun 2019 21:16:50 +0800 Subject: mainboard: Add Lenovo ThinkPad T440p The code is based on autoport. This port is tested on a T440p without a dGPU and can boot Arch Linux from SATA disk with SeaBIOS payload. The tested components and issues are in the documentation. Change-Id: I56a6b94197789a83731d8b349b8ba6814bf57ca2 Signed-off-by: Iru Cai Reviewed-on: https://review.coreboot.org/c/coreboot/+/34359 Reviewed-by: Patrick Rudolph Tested-by: build bot (Jenkins) --- src/mainboard/lenovo/t440p/mainboard.c | 34 ++++++++++++++++++++++++++++++++++ 1 file changed, 34 insertions(+) create mode 100644 src/mainboard/lenovo/t440p/mainboard.c (limited to 'src/mainboard/lenovo/t440p/mainboard.c') diff --git a/src/mainboard/lenovo/t440p/mainboard.c b/src/mainboard/lenovo/t440p/mainboard.c new file mode 100644 index 0000000000..dcfd5038fd --- /dev/null +++ b/src/mainboard/lenovo/t440p/mainboard.c @@ -0,0 +1,34 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2019 Iru Cai + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include +#include +#include + +static void mainboard_enable(struct device *dev) +{ + install_intel_vga_int15_handler(GMA_INT15_ACTIVE_LFP_EDP, + GMA_INT15_PANEL_FIT_DEFAULT, + GMA_INT15_BOOT_DISPLAY_DEFAULT, 0); +} + +void h8_mainboard_init_dock(void) +{ +} + +struct chip_operations mainboard_ops = { + .enable_dev = mainboard_enable, +}; -- cgit v1.2.3