mainboard/compulab: add support for CompuLab Intense-PC

Add coreboot support for CompuLab Intense-PC (Ivy Bridge)

Modifications:
- Memory SPDs have been fixed to detect both installed SODIMM modules
- Full-height Mini-PCIe slot defaults to PCIe mode
  - mSATA can be chosen instead of mPCIe via Kconfig option ENABLE_MSATA

Tested (Xubuntu 17.10/Linux 4.13 where applicable):
- 2+2GB DDR3-1600 SODIMMs pass memtest
- 4+4GB DDR3-1600 SODIMMs pass memtest
- 4+8GB DDR3-1333 SODIMMs pass memtest
- 8+8GB DDR3-1333 SODIMMs pass memtest
- Booting via USB working (with no SATA HDD present)
- Booting to main SATA HDD working
- DisplayPort and HDMI output working for coreboot init (*requires* VGA BIOS)
- DisplayPort and HDMI dual-head working in Linux
- Mini-PCIe devices (half/full-height) detected in Linux
- mSATA working (when chosen using ENABLE_MSATA)
- Onboard Intel 82579 GbE working
- Secondary Realtek 8111 GbE working
- Rear eSATA ports working
- Onboard analog audio output working
- HDMI audio output working
- USB 3.0 working
- Suspend to RAM (S3) working, but not tested extensively
- Mini PCIe WiFi
- FACE module FM-4USB (4 USB 2.0 ports)

Disabled/unsupported:
- TPM (BTO option, not included in base config)
- FACE modules:
  - FM-USB3 (USB 3.0/mSATA) NOT SUPPORTED/TESTED
  - FM-SER (serial) NOT SUPPORTED/TESTED
  - FM-XTDEU2/4 (LAN) NOT SUPPORTED/TESTED
  - FM-XTDE4U2/4 (Quad LAN) NOT SUPPORTED/TESTED
  - FM-XTDM2 (dual mPCIe) NOT SUPPORTED/TESTED
  - FM-VC (video capture) NOT SUPPORTED/TESTED
  - FM-POE (Quad LAN w/PoE) NOT SUPPORTED/TESTED

Not tested:
- RS-232

Product information:
http://www.fit-pc.com/web/products/intense-pc/

Change-Id: I741b0b2f87eb9147c375b405a5b6989a10c7ad0a
Signed-off-by: Hal Martin <hal.martin@gmail.com>
Reviewed-on: https://review.coreboot.org/22210
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>

1 files changed, 82 insertions, 0 deletions

diff --git a/src/mainboard/compulab/intense_pc/mainboard.c b/src/mainboard/compulab/intense_pc/mainboard.c
new file mode 100644
index 0000000000..f91e44ae87
--- /dev/null
+++ b/src/mainboard/compulab/intense_pc/mainboard.c
@@ -0,0 +1,82 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2017 Hal Martin <hal.martin@gmail.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>
+#include <southbridge/intel/bd82x6x/pch.h>
+#include <ec/acpi/ec.h>
+#include <console/console.h>
+#include <pc80/keyboard.h>
+
+static void mainboard_init(device_t dev)
+{
+	/* FIXME: trim this down or remove if necessary */
+	{
+		int i;
+		const u8 dmp[256] = {
+			/* 00 */ 0x00, 0x28, 0x00, 0x69, 0x00, 0x00, 0x00, 0x00,
+			/* 08 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			/* 10 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			/* 18 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			/* 20 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			/* 28 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x36, 0x3c, 0x6e,
+			/* 30 */ 0xb8, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			/* 38 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			/* 40 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff,
+			/* 48 */ 0xff, 0x42, 0x54, 0x00, 0x00, 0x00, 0x00, 0x00,
+			/* 50 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			/* 58 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			/* 60 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			/* 68 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0xfe, 0xff, 0x41,
+			/* 70 */ 0x54, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff,
+			/* 78 */ 0x00, 0x00, 0x00, 0x00, 0xff, 0x00, 0x00, 0x00,
+			/* 80 */ 0x28, 0x00, 0x00, 0x28, 0x00, 0x00, 0x00, 0x00,
+			/* 88 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			/* 90 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			/* 98 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			/* a0 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			/* a8 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			/* b0 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			/* b8 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			/* c0 */ 0x00, 0x00, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7,
+			/* c8 */ 0xc8, 0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf,
+			/* d0 */ 0xd0, 0xd1, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, 0xd7,
+			/* d8 */ 0xd8, 0xd9, 0xda, 0xdb, 0xdc, 0xdd, 0xde, 0xdf,
+			/* e0 */ 0xe0, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7,
+			/* e8 */ 0xe8, 0xe9, 0xea, 0xeb, 0xec, 0xed, 0xee, 0xef,
+			/* f0 */ 0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7,
+			/* f8 */ 0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff,
+		};
+
+		printk(BIOS_DEBUG, "Replaying EC dump ...");
+		for (i = 0; i < 256; i++)
+			ec_write (i, dmp[i]);
+		printk(BIOS_DEBUG, "done\n");
+	}
+	pc_keyboard_init(NO_AUX_DEVICE);
+}
+
+static void mainboard_enable(device_t dev)
+{
+	dev->ops->init = mainboard_init;
+
+	/* FIXME: fix those values*/
+	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,
+};