mainboard: Add support for ASUS P8Z77-M PRO desktop mainboard

Add support for ASUS P8Z77-M PRO desktop mainboard

Working:

- Tianocore and SeaBIOS boot
- PS/2 keyboard and mouse
- Audio
- S3 Suspend, shutdown and reboot
- USB2 / USB3
- Gigabit Ethernet
- SATA3, SATA2 and eSATA
- NVME
- CPU Temp sensors
- TPM
- Native raminit and also MRC
- PCIe GPU in all PCIe slots (16x/8x/4x) (linux)
- Integrated graphics with both libgfxinit and Intel Video OpROM
  (all connectors VGA/DVI-D/HDMI)

Signed-off-by: Vlado Cibic <vladocb@protonmail.com>
Change-Id: I47d24ac8b236f929c3160f9a769b971d83710f9d
Reviewed-on: https://review.coreboot.org/c/coreboot/+/33328
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

1 files changed, 30 insertions, 0 deletions

diff --git a/src/mainboard/asus/p8z77-m_pro/mainboard.c b/src/mainboard/asus/p8z77-m_pro/mainboard.c
new file mode 100644
index 0000000000..6cb41cc738
--- /dev/null
+++ b/src/mainboard/asus/p8z77-m_pro/mainboard.c
@@ -0,0 +1,30 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2019 Vlado Cibic <vladocb@protonmail.com>
+ *
+ * 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 <device/device.h>
+#include <drivers/intel/gma/int15.h>
+
+static void mainboard_enable(struct device *dev)
+{
+	install_intel_vga_int15_handler(GMA_INT15_ACTIVE_LFP_NONE,
+					GMA_INT15_PANEL_FIT_DEFAULT,
+					GMA_INT15_BOOT_DISPLAY_DEFAULT,
+					0);
+}
+
+struct chip_operations mainboard_ops = {
+	.enable_dev = mainboard_enable
+};