diff options
| author | Alexander Couzens <lynxis@fe80.eu> | 2016-10-12 04:44:19 +0200 |
|---|---|---|
| committer | Martin Roth <martinroth@google.com> | 2017-05-01 01:08:47 +0200 |
| commit | db508565d2483394b709654c57533e55eebace51 (patch) | |
| tree | 696aa2f69aaf13cdd78d9f2ec54dc49e7d878ed8 /src/mainboard/lenovo/x1_carbon_gen1/mainboard.c | |
| parent | 7ee81a4a0169242ed40d3e4b1d181cca7bb959be (diff) | |
mainboard: add support for lenovo x1 carbon gen 1
Based on Thinkpad x230 and schematics.
Verified by autoport.
USB debug port is the left front usb port
Thanks to Holger Levsen for the device.
Change-Id: I97c8e01a3ce0577d7dc9e8df7d33db3b155fe3d6
Tested-on: lenovo x1 carbon gen 1
Signed-off-by: Alexander Couzens <lynxis@fe80.eu>
Reviewed-on: https://review.coreboot.org/16994
Tested-by: build bot (Jenkins)
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Diffstat (limited to 'src/mainboard/lenovo/x1_carbon_gen1/mainboard.c')
| -rw-r--r-- | src/mainboard/lenovo/x1_carbon_gen1/mainboard.c | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/src/mainboard/lenovo/x1_carbon_gen1/mainboard.c b/src/mainboard/lenovo/x1_carbon_gen1/mainboard.c new file mode 100644 index 0000000000..a69ebcea51 --- /dev/null +++ b/src/mainboard/lenovo/x1_carbon_gen1/mainboard.c @@ -0,0 +1,55 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2007-2009 coresystems GmbH + * Copyright (C) 2011-2012 Google Inc. + * Copyright (C) 2014 Vladimir Serbinenko + * + * 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; version 2 of the License. + * + * 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 <types.h> +#include <string.h> +#include <device/device.h> +#include <device/pci_def.h> +#include <device/pci_ops.h> +#include <console/console.h> +#include <drivers/intel/gma/int15.h> +#include <arch/acpi.h> +#include <boot/coreboot_tables.h> +#include <southbridge/intel/bd82x6x/pch.h> +#include <smbios.h> +#include <device/pci.h> +#include <pc80/keyboard.h> +#include <ec/lenovo/h8/h8.h> + +static void mainboard_init(device_t dev) +{ + RCBA32(0x38c8) = 0x00002005; + RCBA32(0x38c4) = 0x00802005; + RCBA32(0x38c0) = 0x00000007; +} + +static void mainboard_enable(device_t dev) +{ + dev->ops->init = mainboard_init; + + install_intel_vga_int15_handler(GMA_INT15_ACTIVE_LFP_INT_LVDS, GMA_INT15_PANEL_FIT_DEFAULT, GMA_INT15_BOOT_DISPLAY_DEFAULT, 0); +} + +struct chip_operations mainboard_ops = { + .enable_dev = mainboard_enable, +}; + +/* TODO: this device doesnt have a dock */ +void h8_mainboard_init_dock (void) +{ +} + |