mainboard/intel/harcuvar: Add support for Intel Harcuvar CRB

The Harcuvar CRB is a reference platform of Intel Atom C3000 SoC
("Denverton" and "Denverton-NS") for the communications segment/market.
The MohonPeak coreboot was used as the starting template with
additions/modifications from other Intel Apollo Lake/Skylake coreboot.
Tested with TianoCore payload (UDK2015) and Poky (Yocto
Project Reference Distro) 2.0 with kernel 4.1.8 booted from
SATA drive and external USB pendrive.

Change-Id: I088833e36e2d22d1fe1610b8dca1454092da511a
Signed-off-by: Mariusz Szafranski <mariuszx.szafranski@intel.com>
Reviewed-on: https://review.coreboot.org/20862
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: FEI WANG <wangfei.jimei@gmail.com>

23 files changed, 2816 insertions, 0 deletions

diff --git a/src/mainboard/intel/harcuvar/Kconfig b/src/mainboard/intel/harcuvar/Kconfig
new file mode 100644
index 0000000000..9d43b11e07
--- /dev/null
+++ b/src/mainboard/intel/harcuvar/Kconfig
@@ -0,0 +1,49 @@
+##
+## This file is part of the coreboot project.
+##
+## Copyright (C) 2014 - 2017 Intel Corporation.
+##
+## 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.
+##
+
+if BOARD_INTEL_HARCUVAR
+
+config BOARD_SPECIFIC_OPTIONS
+	def_bool y
+	select SOC_INTEL_DENVERTON_NS
+	select BOARD_ROMSIZE_KB_16384
+	select HAVE_ACPI_TABLES
+
+config MAINBOARD_DIR
+	string
+	default intel/harcuvar
+
+config MAINBOARD_PART_NUMBER
+	string
+	default "Harcuvar CRB"
+
+config MAINBOARD_VENDOR
+	string
+	default "Intel"
+
+config ENABLE_FSP_MEMORY_DOWN
+	bool "Enable Memory Down"
+	default n
+	help
+	  Select this option to enable Memory Down function.
+
+config SPD_LOC
+	depends on ENABLE_FSP_MEMORY_DOWN
+	hex "SPD binary location in cbfs"
+	default 0xfffdf000
+	help
+	  Location of SPD binary for memory down function.
+
+endif # BOARD_INTEL_HARCUVAR
diff --git a/src/mainboard/intel/harcuvar/Kconfig.name b/src/mainboard/intel/harcuvar/Kconfig.name
new file mode 100644
index 0000000000..1e8ba8e27b
--- /dev/null
+++ b/src/mainboard/intel/harcuvar/Kconfig.name
@@ -0,0 +1,2 @@
+config BOARD_INTEL_HARCUVAR
+	bool "Harcuvar CRB"
diff --git a/src/mainboard/intel/harcuvar/Makefile.inc b/src/mainboard/intel/harcuvar/Makefile.inc
new file mode 100644
index 0000000000..ba88569c8a
--- /dev/null
+++ b/src/mainboard/intel/harcuvar/Makefile.inc
@@ -0,0 +1,25 @@
+##
+## This file is part of the coreboot project.
+##
+## Copyright (C) 2014 - 2017 Intel Corporation.
+##
+## 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.
+##
+
+subdirs-$(CONFIG_ENABLE_FSP_MEMORY_DOWN) += spd
+
+romstage-y += boardid.c
+
+ramstage-y += ramstage.c
+ramstage-y += boardid.c
+ramstage-$(CONFIG_HAVE_ACPI_TABLES) += acpi_tables.c
+ramstage-$(CONFIG_HAVE_ACPI_TABLES) += fadt.c
+
+CPPFLAGS_common += -Isrc/mainboard/$(MAINBOARDDIR)/
diff --git a/src/mainboard/intel/harcuvar/acpi/mainboard.asl b/src/mainboard/intel/harcuvar/acpi/mainboard.asl
new file mode 100644
index 0000000000..41da3824ef
--- /dev/null
+++ b/src/mainboard/intel/harcuvar/acpi/mainboard.asl
@@ -0,0 +1,27 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2011 Google Inc.
+ * Copyright (C) 2014 - 2017 Intel Corporation.
+ *
+ * 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.
+ *
+ */
+
+Scope (\_SB)
+{
+	Device (PWRB)
+	{
+		Name(_HID, EisaId("PNP0C0C"))
+
+		// Wake
+		Name(_PRW, Package(){0x1d, 0x05})
+	}
+}
diff --git a/src/mainboard/intel/harcuvar/acpi/mainboard_pci_irqs.asl b/src/mainboard/intel/harcuvar/acpi/mainboard_pci_irqs.asl
new file mode 100644
index 0000000000..e253cea8a2
--- /dev/null
+++ b/src/mainboard/intel/harcuvar/acpi/mainboard_pci_irqs.asl
@@ -0,0 +1,187 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2014 - 2017 Intel Corporation.
+ *
+ * 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.
+ *
+ */
+
+/* This is board specific information: IRQ routing */
+
+// PCI Interrupt Routing
+Method(_PRT)
+{
+	If (PICM) {
+		Return (Package() {
+			// [GREG]: Global Registers
+			Package() { 0x0004ffff, 0, 0, 16 },
+
+			// [RCEC]: Root Complex Event Collector
+			Package() { 0x0005ffff, 0, 0, 23 },
+
+			// [VRP2]: Virtual root port 2
+			Package() { 0x0006ffff, 2, 0, 18 },
+
+			// [PEX0]: PCI Express Port 0
+			Package() { 0x0009ffff, 0, 0, 16 },
+
+			// [PEX1]: PCI Express Port 1
+			Package() { 0x000affff, 1, 0, 17 },
+
+			// [PEX2]: PCI Express Port 2
+			Package() { 0x000bffff, 2, 0, 18 },
+
+			// [PEX3]: PCI Express Port 3
+			Package() { 0x000cffff, 3, 0, 19 },
+
+			// [PEX4]: PCI Express Port 4
+			Package() { 0x000effff, 0, 0, 20 },
+
+			// [PEX5]: PCI Express Port 5
+			Package() { 0x000fffff, 1, 0, 21 },
+
+			// [PEX6]: PCI Express Port 6
+			Package() { 0x0010ffff, 2, 0, 22 },
+
+			// [PEX7]: PCI Express Port 7
+			Package() { 0x0011ffff, 3, 0, 23 },
+
+			// [SMB1]: SMBus controller
+			Package() { 0x0012ffff, 0, 0, 16 },
+
+			// [SAT0]: SATA controller 0
+			Package() { 0x0013ffff, 0, 0, 20 },
+
+			// [SAT1]: SATA controller 1
+			Package() { 0x0014ffff, 0, 0, 21 },
+
+			// [XHC0]: XHCI USB controller
+			Package() { 0x0015ffff, 0, 0, 19 },
+
+			// [VRP0]: Virtual root port 0
+			Package() { 0x0016ffff, 0, 0, 16 },
+
+			// [VRP1]: Virtual root port 1
+			Package() { 0x0017ffff, 1, 0, 17 },
+
+			// [HECI]: ME HECI
+			Package() { 0x0018ffff, 0, 0, 16 },
+
+			// [HEC2]: ME HECI2
+			Package() { 0x0018ffff, 1, 0, 17 },
+
+			// [MEKT]: MEKT on PCH
+			Package() { 0x0018ffff, 2, 0, 18 },
+
+			// [HEC3]: ME HECI3
+			Package() { 0x0018ffff, 3, 0, 19 },
+
+			// [UAR0]: UART 0
+			Package() { 0x001affff, 0, 0, 16 },
+
+			// [UAR1]: UART 1
+			Package() { 0x001affff, 1, 0, 17 },
+
+			// [UAR2]: UART 2
+			Package() { 0x001affff, 2, 0, 18 },
+
+			// [EMMC]: eMMC
+			Package() { 0x001cffff, 0, 0, 16 },
+
+			// [P2SB]: Primary to sideband bridge
+			// [SMB0]: SMBus controller
+			// [NPK0]: Northpeak DFX
+			Package() { 0x001fffff, 0, 0, 23 },
+		})
+	} Else {
+		Return (Package() {
+			// [GREG]: Global Registers		0:4.0
+			Package() { 0x0004ffff, 0, \_SB.PCI0.LPCB.LNKA, 0 },
+
+			// [RCEC]: Root Complex Event Collector		0:5.0
+			Package() { 0x0005ffff, 0, \_SB.PCI0.LPCB.LNKH, 0 },
+
+			// [VRP2]: Virtual root port 2		0:6.0
+			Package() { 0x0006ffff, 2, \_SB.PCI0.LPCB.LNKC, 0 },
+
+			// [PEX0]: PCI Express Port 0		0:9.0
+			Package() { 0x0009ffff, 0, \_SB.PCI0.LPCB.LNKA, 0 },
+
+			// [PEX1]: PCI Express Port 1		0:a.0
+			Package() { 0x000affff, 1, \_SB.PCI0.LPCB.LNKB, 0 },
+
+			// [PEX2]: PCI Express Port 2		0:b.0
+			Package() { 0x000bffff, 2, \_SB.PCI0.LPCB.LNKC, 0 },
+
+			// [PEX3]: PCI Express Port 3		0:c.0
+			Package() { 0x000cffff, 3, \_SB.PCI0.LPCB.LNKD, 0 },
+
+			// [PEX4]: PCI Express Port 4		0:e.0
+			Package() { 0x000effff, 0, \_SB.PCI0.LPCB.LNKE, 0 },
+
+			// [PEX5]: PCI Express Port 5		0:f.0
+			Package() { 0x000fffff, 1, \_SB.PCI0.LPCB.LNKF, 0 },
+
+			// [PEX6]: PCI Express Port 6		0:10.0
+			Package() { 0x0010ffff, 2, \_SB.PCI0.LPCB.LNKG, 0 },
+
+			// [PEX7]: PCI Express Port 7		0:11.0
+			Package() { 0x0011ffff, 3, \_SB.PCI0.LPCB.LNKH, 0 },
+
+			// [SMB1]: SMBus controller		0:12.0
+			Package() { 0x0012ffff, 0, \_SB.PCI0.LPCB.LNKA, 0 },
+
+			// [SAT0]: SATA controller 0		0:13.0
+			Package() { 0x0013ffff, 0, \_SB.PCI0.LPCB.LNKE, 0 },
+
+			// [SAT1]: SATA controller 1		0:14.0
+			Package() { 0x0014ffff, 0, \_SB.PCI0.LPCB.LNKF, 0 },
+
+			// [XHC0]: XHCI USB controller		0:15.0
+			Package() { 0x0015ffff, 0, \_SB.PCI0.LPCB.LNKD, 0 },
+
+			// [VRP0]: Virtual root port 0		0:16.0
+			Package() { 0x0016ffff, 0, \_SB.PCI0.LPCB.LNKA, 0 },
+
+			// [VRP1]: Virtual root port 1		0:17.0
+			Package() { 0x0017ffff, 1, \_SB.PCI0.LPCB.LNKB, 0 },
+
+			// [HECI]: ME HECI		0:18.0
+			Package() { 0x0018ffff, 0, \_SB.PCI0.LPCB.LNKA, 0 },
+
+			// [HEC2]: ME HECI2		0:18.1
+			Package() { 0x0018ffff, 1, \_SB.PCI0.LPCB.LNKB, 0 },
+
+			// [MEKT]: MEKT on PCH		0:18.2
+			Package() { 0x0018ffff, 2, \_SB.PCI0.LPCB.LNKC, 0 },
+
+			// [HEC3]: ME HECI3		0:18.3
+			Package() { 0x0018ffff, 3, \_SB.PCI0.LPCB.LNKD, 0 },
+
+			// [UAR0]: UART 0		0:1a.0
+			Package() { 0x001affff, 0, \_SB.PCI0.LPCB.LNKA, 0 },
+
+			// [UAR1]: UART 1		0:1a.1
+			Package() { 0x001affff, 1, \_SB.PCI0.LPCB.LNKB, 0 },
+
+			// [UAR2]: UART 2		0:1a.2
+			Package() { 0x001affff, 2, \_SB.PCI0.LPCB.LNKC, 0 },
+
+			// [EMMC]: eMMC		0:1c.0
+			Package() { 0x001cffff, 0, \_SB.PCI0.LPCB.LNKA, 0 },
+
+			// [P2SB]: Primary to sideband bridge
+			// [SMB0]: SMBus controller
+			// [NPK0]: Northpeak DFX
+			Package() { 0x001ffffF, 0, \_SB.PCI0.LPCB.LNKH, 0 },
+		})
+	}
+}
diff --git a/src/mainboard/intel/harcuvar/acpi/platform.asl b/src/mainboard/intel/harcuvar/acpi/platform.asl
new file mode 100644
index 0000000000..ea66a9f974
--- /dev/null
+++ b/src/mainboard/intel/harcuvar/acpi/platform.asl
@@ -0,0 +1,70 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2007 - 2009 coresystems GmbH
+ * Copyright (C) 2012 The Chromium OS Authors. All rights reserved.
+ * Copyright (C) 2017 Intel Corporation.
+ *
+ * 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.
+ *
+ */
+
+/* The APM port can be used for generating software SMIs */
+
+OperationRegion (APMP, SystemIO, 0xb2, 2)
+Field (APMP, ByteAcc, NoLock, Preserve)
+{
+	APMC, 8,	// APM command
+	APMS, 8		// APM status
+}
+
+/* Port 80 POST */
+
+OperationRegion (POST, SystemIO, 0x80, 1)
+Field (POST, ByteAcc, Lock, Preserve)
+{
+	DBG0, 8
+}
+
+/* SMI I/O Trap */
+Method(TRAP, 1, Serialized)
+{
+	Store (Arg0, SMIF)	// SMI Function
+	Store (0, TRP0)		// Generate trap
+	Return (SMIF)		// Return value of SMI handler
+}
+
+/* The _PIC method is called by the OS to choose between interrupt
+ * routing via the i8259 interrupt controller or the APIC.
+ *
+ * _PIC is called with a parameter of 0 for i8259 configuration and
+ * with a parameter of 1 for Local Apic/IOAPIC configuration.
+ */
+
+Method(_PIC, 1)
+{
+	// Remember the OS' IRQ routing choice.
+	Store(Arg0, PICM)
+}
+
+/* The _PTS method (Prepare To Sleep) is called before the OS is
+ * entering a sleep state. The sleep state number is passed in Arg0
+ */
+
+Method(_PTS,1)
+{
+}
+
+/* The _WAK method is called on system wakeup */
+
+Method(_WAK,1)
+{
+	Return(Package(){0,0})
+}
diff --git a/src/mainboard/intel/harcuvar/acpi/thermal.asl b/src/mainboard/intel/harcuvar/acpi/thermal.asl
new file mode 100644
index 0000000000..5f9164da0d
--- /dev/null
+++ b/src/mainboard/intel/harcuvar/acpi/thermal.asl
@@ -0,0 +1,21 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2014 - 2017 Intel Corporation.
+ *
+ * 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.
+ *
+ */
+
+ // Thermal Zone
+
+Scope (\_TZ)
+{
+}
diff --git a/src/mainboard/intel/harcuvar/acpi_tables.c b/src/mainboard/intel/harcuvar/acpi_tables.c
new file mode 100644
index 0000000000..acbdb3091c
--- /dev/null
+++ b/src/mainboard/intel/harcuvar/acpi_tables.c
@@ -0,0 +1,61 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2012 The Chromium OS Authors. All rights reserved.
+ * Copyright (C) 2014 - 2017 Intel Corporation.
+ *
+ * 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 <cbmem.h>
+#include <console/console.h>
+#include <arch/acpi.h>
+#include <arch/ioapic.h>
+#include <arch/acpigen.h>
+#include <arch/smp/mpspec.h>
+#include <device/device.h>
+#include <device/pci.h>
+#include <device/pci_ids.h>
+#include <cpu/cpu.h>
+#include <cpu/x86/msr.h>
+
+#include <soc/acpi.h>
+#include <soc/nvs.h>
+
+extern const unsigned char AmlCode[];
+
+void acpi_create_gnvs(global_nvs_t *gnvs)
+{
+	acpi_init_gnvs(gnvs);
+
+	/* Disable USB ports in S5 */
+	gnvs->s5u0 = 0;
+	gnvs->s5u1 = 0;
+
+	/* TPM Present */
+	gnvs->tpmp = 0;
+}
+
+unsigned long acpi_fill_madt(unsigned long current)
+{
+	/* Local APICs */
+	current = acpi_create_madt_lapics(current);
+
+	/* IOAPIC */
+	current += acpi_create_madt_ioapic((acpi_madt_ioapic_t *)current, 2,
+					   IO_APIC_ADDR, 0);
+
+	current = acpi_madt_irq_overrides(current);
+
+	return current;
+}
diff --git a/src/mainboard/intel/harcuvar/board_info.txt b/src/mainboard/intel/harcuvar/board_info.txt
new file mode 100644
index 0000000000..ad42794e22
--- /dev/null
+++ b/src/mainboard/intel/harcuvar/board_info.txt
@@ -0,0 +1,6 @@
+Vendor name: Intel
+Board name: Harcuvar
+Category: eval
+ROM protocol: SPI
+ROM socketed: n
+Flashrom support: y
diff --git a/src/mainboard/intel/harcuvar/boardid.c b/src/mainboard/intel/harcuvar/boardid.c
new file mode 100644
index 0000000000..7edf3643ef
--- /dev/null
+++ b/src/mainboard/intel/harcuvar/boardid.c
@@ -0,0 +1,28 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2015 - 2017 Intel Corporation.
+ *
+ * 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 <console/console.h>
+
+#include "harcuvar_boardid.h"
+
+uint8_t board_id(void)
+{
+	int id = BoardIdHarcuvar;
+
+	printk(BIOS_SPEW, "Board ID: %#x.\n", id);
+
+	return id;
+}
diff --git a/src/mainboard/intel/harcuvar/devicetree.cb b/src/mainboard/intel/harcuvar/devicetree.cb
new file mode 100644
index 0000000000..7fce2113b6
--- /dev/null
+++ b/src/mainboard/intel/harcuvar/devicetree.cb
@@ -0,0 +1,74 @@
+##
+## This file is part of the coreboot project.
+##
+## Copyright (C) 2014 - 2017 Intel Corporation.
+##
+## 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.
+##
+
+chip soc/intel/denverton_ns
+
+	# configure pirq routing
+	register "pirqa_routing" = "11"
+	register "pirqb_routing" = "10"
+	register "pirqc_routing" = "06"
+	register "pirqd_routing" = "07"
+	register "pirqe_routing" = "12"
+	register "pirqf_routing" = "14"
+	register "pirqg_routing" = "15"
+	register "pirqh_routing" = "15"
+	# configure device interrupt routing
+	register "ir00_routing" = "0x3217" # IR00, Dev31
+	register "ir01_routing" = "0x3210" # IR01, Dev22
+	register "ir02_routing" = "0x3211" # IR02, Dev23
+	register "ir03_routing" = "0x3217" # IR03, Dev5
+	register "ir04_routing" = "0x3212" # IR04, Dev6
+	register "ir05_routing" = "0x3210" # IR05, Dev24
+	register "ir06_routing" = "0x3214" # IR06, Dev19
+	register "ir07_routing" = "0x3210" # IR07, Dev9/10/11/12
+	register "ir08_routing" = "0x7654" # IR08, Dev14/15/16/17
+	register "ir09_routing" = "0x3213" # IR09, Dev21
+	register "ir10_routing" = "0x3210" # IR10, Dev26/18
+	register "ir11_routing" = "0x3215" # IR11, Dev20
+	register "ir12_routing" = "0x3210" # IR12, Dev27
+	# configure interrupt polarity control
+	register "ipc0" = "0x00ff4000" # IPC0, PIRQA-H (IRQ16-23) should always be ActiveLow
+	register "ipc1" = "0x00000000" # IPC1
+	register "ipc2" = "0x00000000" # IPC2
+	register "ipc3" = "0x00000000" # IPC3
+
+	device cpu_cluster 0 on
+		device lapic 0 on end
+	end
+
+	device domain 0 on
+		device pci 00.0 on end # Host Bridge
+		device pci 04.0 on end # RAS
+		device pci 05.0 on end # RCEC(Root Complex Event Collector)
+		device pci 06.0 on end # Virtual root port 2 (QAT)
+		device pci 09.0 on end # PCI Express Port 0, cluster #0, x8
+		device pci 0e.0 on end # PCI Express Port 4, cluster #1, x4
+		device pci 10.0 on end # PCI Express Port 6, cluster #1, x4
+		device pci 12.0 on end # SMBus Controller 1
+		device pci 14.0 on end # SATA Controller 1
+		device pci 15.0 on end # XHCI USB Controller
+		device pci 16.0 on end # Virtual root port 0 (10GBE0)
+		device pci 17.0 on end # Virtual root port 1 (10GBE1)
+		device pci 18.0 on end # CSME HECI 1
+		device pci 1a.0 on end # UART 0
+		device pci 1a.1 on end # UART 1
+		device pci 1a.2 on end # UART 2
+		device pci 1c.0 on end # eMMC
+		device pci 1f.0 on end # LPC bridge
+		device pci 1f.2 on end # PMC/ACPI
+		device pci 1f.4 on end # SMBus Controller 0
+		device pci 1f.5 on end # SPI Controller
+	end
+end
diff --git a/src/mainboard/intel/harcuvar/dsdt.asl b/src/mainboard/intel/harcuvar/dsdt.asl
new file mode 100644
index 0000000000..4e66d179bb
--- /dev/null
+++ b/src/mainboard/intel/harcuvar/dsdt.asl
@@ -0,0 +1,53 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2007 - 2009 coresystems GmbH
+ * Copyright 2011 Google Inc.
+ * Copyright (C) 2014 - 2017 Intel Corporation.
+ *
+ * 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.
+ *
+ */
+
+DefinitionBlock(
+	"dsdt.aml",
+	"DSDT",
+	0x02,		// DSDT revision: ACPI v2.0
+	"COREv4",	// OEM id
+	"COREBOOT",	// OEM table id
+	0x20110725	// OEM revision
+)
+{
+	// Some generic macros
+	#include "acpi/platform.asl"
+	#include "acpi/mainboard.asl"
+
+	// General Purpose Events
+	//#include "acpi/gpe.asl"
+
+	// Thermal Handler
+	#include "acpi/thermal.asl"
+
+	// global NVS and variables
+	#include <soc/intel/denverton_ns/acpi/globalnvs.asl>
+
+	#include <soc/intel/denverton_ns/acpi/cpu.asl>
+
+	Scope (\_SB) {
+		Device (PCI0)
+		{
+			#include <soc/intel/denverton_ns/acpi/northcluster.asl>
+			#include <soc/intel/denverton_ns/acpi/southcluster.asl>
+		}
+	}
+
+	/* Chipset specific sleep states */
+	#include <soc/intel/denverton_ns/acpi/sleepstates.asl>
+}
diff --git a/src/mainboard/intel/harcuvar/emmc.h b/src/mainboard/intel/harcuvar/emmc.h
new file mode 100644
index 0000000000..9832191525
--- /dev/null
+++ b/src/mainboard/intel/harcuvar/emmc.h
@@ -0,0 +1,34 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2016 - 2017 Intel Corporation.
+ *
+ * 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.
+ *
+ */
+
+#ifndef _MAINBOARD_EMMC_H
+#define _MAINBOARD_EMMC_H
+
+#include <fsp/util.h>
+
+#define DEFAULT_EMMC_DLL_SIGN 0x55aa
+
+#ifndef __ACPI__
+BL_EMMC_INFORMATION harcuvar_emmc_config[] = {
+	/*
+	 *  Default eMMC DLL configuration.
+	 */
+	{DEFAULT_EMMC_DLL_SIGN,
+	 {0x00000508, 0x00000c11, 0x1c2a2a2a, 0x00191e27, 0x00000a0a,
+	  0x00010013, 0x00000001} } };
+#endif
+
+#endif /* _MAINBOARD_EMMC_H */
diff --git a/src/mainboard/intel/harcuvar/fadt.c b/src/mainboard/intel/harcuvar/fadt.c
new file mode 100644
index 0000000000..9f41f647b8
--- /dev/null
+++ b/src/mainboard/intel/harcuvar/fadt.c
@@ -0,0 +1,50 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2007 - 2009 coresystems GmbH
+ * Copyright (C) 2014 - 2017 Intel Corporation.
+ *
+ * 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 <string.h>
+#include <arch/acpi.h>
+
+#include <soc/acpi.h>
+#include <soc/soc_util.h>
+
+void acpi_create_fadt(acpi_fadt_t *fadt, acpi_facs_t *facs, void *dsdt)
+{
+	acpi_header_t *header = &(fadt->header);
+
+	memset((void *)fadt, 0, sizeof(acpi_fadt_t));
+	memcpy_s(header->signature, "FACP", 4);
+	header->length = sizeof(acpi_fadt_t);
+	header->revision = 3;
+	memcpy_s(header->oem_id, OEM_ID, 6);
+	memcpy_s(header->oem_table_id, ACPI_TABLE_CREATOR, 8);
+	memcpy_s(header->asl_compiler_id, ASLC, 4);
+	header->asl_compiler_revision = 1;
+
+	fadt->firmware_ctrl = (unsigned long)facs;
+	fadt->dsdt = (unsigned long)dsdt;
+	fadt->model = 1;
+	fadt->preferred_pm_profile = PM_ENTERPRISE_SERVER;
+
+	fadt->x_firmware_ctl_l = (unsigned long)facs;
+	fadt->x_firmware_ctl_h = 0;
+	fadt->x_dsdt_l = (unsigned long)dsdt;
+	fadt->x_dsdt_h = 0;
+
+	acpi_fill_in_fadt(fadt);
+
+	header->checksum = acpi_checksum((void *)fadt, header->length);
+}
diff --git a/src/mainboard/intel/harcuvar/gpio.h b/src/mainboard/intel/harcuvar/gpio.h
new file mode 100644
index 0000000000..a96b435bb8
--- /dev/null
+++ b/src/mainboard/intel/harcuvar/gpio.h
@@ -0,0 +1,635 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2014 - 2017 Intel Corporation.
+ *
+ * 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.
+ *
+ */
+
+#ifndef _MAINBOARD_GPIO_H
+#define _MAINBOARD_GPIO_H
+
+#include <soc/gpio.h>
+
+#ifndef __ACPI__
+const struct pad_config harcuvar_gpio_table[] = {
+	// GBE0_SDP0 (GPIO_14)
+	{NORTH_ALL_GBE0_SDP0,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirInOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// GBE1_SDP0 (GPIO_15)
+	{NORTH_ALL_GBE1_SDP0,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirInOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// GBE2_I2C_CLK (GPIO_16)
+	{NORTH_ALL_GBE0_SDP1,
+	 {GpioPadModeNative2, GpioHostOwnGpio, GpioDirOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// GBE2_I2C_DATA (GPIO_17)
+	{NORTH_ALL_GBE1_SDP1,
+	 {GpioPadModeNative2, GpioHostOwnGpio, GpioDirInOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// GBE2_SDP0 (GPIO_18)
+	{NORTH_ALL_GBE0_SDP2,
+	 {GpioPadModeNative2, GpioHostOwnGpio, GpioDirInOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// GBE3_SDP0 (GPIO_19)
+	{NORTH_ALL_GBE1_SDP2,
+	 {GpioPadModeNative2, GpioHostOwnGpio, GpioDirInOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// GBE3_I2C_CLK (GPIO_20)
+	{NORTH_ALL_GBE0_SDP3,
+	 {GpioPadModeNative2, GpioHostOwnGpio, GpioDirOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// GBE3_I2C_DATA (GPIO_21)
+	{NORTH_ALL_GBE1_SDP3,
+	 {GpioPadModeNative2, GpioHostOwnGpio, GpioDirInOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// GBE2_LED0 (GPIO_22)
+	{NORTH_ALL_GBE2_LED0,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// GBE2_LED1 (GPIO_23)
+	{NORTH_ALL_GBE2_LED1,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// GBE0_I2C_CLK (GPIO_24)
+	{NORTH_ALL_GBE0_I2C_CLK,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// GBE0_I2C_DATA (GPIO_25)
+	{NORTH_ALL_GBE0_I2C_DATA,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirInOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// GBE1_I2C_CLK (GPIO_26)
+	{NORTH_ALL_GBE1_I2C_CLK,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// GBE1_I2C_DATA (GPIO_27)
+	{NORTH_ALL_GBE1_I2C_DATA,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirInOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// NCSI_RXD0 (GPIO_28)
+	{NORTH_ALL_NCSI_RXD0,
+	 {GpioPadModeNative2, GpioHostOwnGpio, GpioDirIn, GpioOutDefault,
+	  GpioIntDefault, GpioResetPwrGood, GpioTermDefault, GpioLockDefault} },
+	// NCSI_CLK_IN (GPIO_29)
+	{NORTH_ALL_NCSI_CLK_IN,
+	 {GpioPadModeNative2, GpioHostOwnGpio, GpioDirIn, GpioOutDefault,
+	  GpioIntDefault, GpioResetPwrGood, GpioTermDefault, GpioLockDefault} },
+	// NCSI_RXD1 (GPIO_30)
+	{NORTH_ALL_NCSI_RXD1,
+	 {GpioPadModeNative2, GpioHostOwnGpio, GpioDirIn, GpioOutDefault,
+	  GpioIntDefault, GpioResetPwrGood, GpioTermDefault, GpioLockDefault} },
+	// NCSI_CRS_DV (GPIO_31)
+	{NORTH_ALL_NCSI_CRS_DV,
+	 {GpioPadModeNative2, GpioHostOwnGpio, GpioDirIn, GpioOutDefault,
+	  GpioIntDefault, GpioResetPwrGood, GpioTermDefault, GpioLockDefault} },
+	// NCSI_ARB_IN (GPIO_32)
+	{NORTH_ALL_NCSI_ARB_IN,
+	 {GpioPadModeNative2, GpioHostOwnGpio, GpioDirIn, GpioOutDefault,
+	  GpioIntDefault, GpioResetPwrGood, GpioTermDefault, GpioLockDefault} },
+	// NCSI_TX_EN (GPIO_33)
+	{NORTH_ALL_NCSI_TX_EN,
+	 {GpioPadModeNative2, GpioHostOwnGpio, GpioDirIn, GpioOutDefault,
+	  GpioIntDefault, GpioResetPwrGood, GpioTermDefault, GpioLockDefault} },
+	// NCSI_TXD0 (GPIO_34)
+	{NORTH_ALL_NCSI_TXD0,
+	 {GpioPadModeNative2, GpioHostOwnGpio, GpioDirOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetPwrGood, GpioTermDefault, GpioLockDefault} },
+	// NCSI_TXD1 (GPIO_35)
+	{NORTH_ALL_NCSI_TXD1,
+	 {GpioPadModeNative2, GpioHostOwnGpio, GpioDirOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetPwrGood, GpioTermDefault, GpioLockDefault} },
+	// NCSI_ARB_OUT (GPIO_36)
+	{NORTH_ALL_NCSI_ARB_OUT,
+	 {GpioPadModeNative2, GpioHostOwnGpio, GpioDirOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetPwrGood, GpioTermDefault, GpioLockDefault} },
+	// GBE0_LED0 (GPIO_37)
+	{NORTH_ALL_GBE0_LED0,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetPwrGood, GpioTermDefault, GpioLockDefault} },
+	// GBE0_LED1 (GPIO_38)
+	{NORTH_ALL_GBE0_LED1,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetPwrGood, GpioTermDefault, GpioLockDefault} },
+	// GBE1_LED0 (GPIO_39)
+	{NORTH_ALL_GBE1_LED0,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetPwrGood, GpioTermDefault, GpioLockDefault} },
+	// GBE1_LED1 (GPIO_40)
+	{NORTH_ALL_GBE1_LED1,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetPwrGood, GpioTermDefault, GpioLockDefault} },
+	// ADR-COMPLETE (GPIO_0)
+	{NORTH_ALL_GPIO_0,
+	 {GpioPadModeNative3, GpioHostOwnGpio, GpioDirOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// PCIE_CLKREQ0_N (GPIO_41)
+	{NORTH_ALL_PCIE_CLKREQ0_N,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirIn, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// PCIE_CLKREQ1_N (GPIO_42)
+	{NORTH_ALL_PCIE_CLKREQ1_N,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirIn, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// PCIE_CLKREQ2_N (GPIO_43)
+	{NORTH_ALL_PCIE_CLKREQ2_N,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirIn, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// PCIE_CLKREQ3_N (GPIO_44)
+	{NORTH_ALL_PCIE_CLKREQ3_N,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirIn, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// FORCE_POWER (GPIO_45)
+	{NORTH_ALL_PCIE_CLKREQ4_N,
+	 {GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// GBE_MDC (GPIO_1)
+	{NORTH_ALL_GPIO_1,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// GBE_MDIO  (GPIO_2)
+	{NORTH_ALL_GPIO_2,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirInOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// SVID_ALERT_N (GPIO_47)
+	{NORTH_ALL_SVID_ALERT_N,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirIn, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// SVID_DATA (GPIO_48)
+	{NORTH_ALL_SVID_DATA,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirInOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// SVID_CLK (GPIO_49)
+	{NORTH_ALL_SVID_CLK,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// THERMTRIP_N (GPIO_50)
+	{NORTH_ALL_THERMTRIP_N,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// PROCHOT_N (GPIO_51)
+	{NORTH_ALL_PROCHOT_N,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirIn, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// MEMHOT_N (GPIO_52)
+	{NORTH_ALL_MEMHOT_N,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirIn, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// DFX_PORT_CLK0 (GPIO_53)
+	{SOUTH_DFX_DFX_PORT_CLK0,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// DFX_PORT_CLK1 (GPIO_54)
+	{SOUTH_DFX_DFX_PORT_CLK1,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// DFX_PORT0 (GPIO_55)
+	{SOUTH_DFX_DFX_PORT0,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirInOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// DFX_PORT1 (GPIO_56)
+	{SOUTH_DFX_DFX_PORT1,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirInOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// DFX_PORT2 (GPIO_57)
+	{SOUTH_DFX_DFX_PORT2,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirInOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// DFX_PORT3 (GPIO_58)
+	{SOUTH_DFX_DFX_PORT3,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirInOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// DFX_PORT4 (GPIO_59)
+	{SOUTH_DFX_DFX_PORT4,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirInOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// DFX_PORT5 (GPIO_60)
+	{SOUTH_DFX_DFX_PORT5,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirInOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// DFX_PORT6 (GPIO_61)
+	{SOUTH_DFX_DFX_PORT6,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirInOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// DFX_PORT7 (GPIO_62)
+	{SOUTH_DFX_DFX_PORT7,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirInOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// DFX_PORT8 (GPIO_63)
+	{SOUTH_DFX_DFX_PORT8,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirInOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// DFX_PORT9 (GPIO_134)
+	{SOUTH_DFX_DFX_PORT9,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirInOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// DFX_PORT10 (GPIO_135)
+	{SOUTH_DFX_DFX_PORT10,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirInOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// DFX_PORT11 (GPIO_136)
+	{SOUTH_DFX_DFX_PORT11,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirInOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// DFX_PORT12 (GPIO_137)
+	{SOUTH_DFX_DFX_PORT12,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirInOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// DFX_PORT13 (GPIO_138)
+	{SOUTH_DFX_DFX_PORT13,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirInOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// DFX_PORT14 (GPIO_139)
+	{SOUTH_DFX_DFX_PORT14,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirInOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// DFX_PORT15 (GPIO_140)
+	{SOUTH_DFX_DFX_PORT15,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirInOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// SPI_TPM_CS_N (GPIO_12)
+	{SOUTH_GROUP0_GPIO_12,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// SMB5_GBE_ALRT_N (GPIO_13)
+	{SOUTH_GROUP0_SMB5_GBE_ALRT_N,
+	 {GpioPadModeNative3, GpioHostOwnGpio, GpioDirIn, GpioOutDefault,
+	  GpioIntDefault, GpioResetPwrGood, GpioTermDefault, GpioLockDefault} },
+	// SMI (GPIO_98)
+	{SOUTH_GROUP0_PCIE_CLKREQ5_N,
+	 {GpioPadModeGpio, GpioHostOwnGpio, GpioDirIn, GpioOutDefault,
+	  GpioIntSmi, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// NMI (GPIO_99)
+	{SOUTH_GROUP0_PCIE_CLKREQ6_N,
+	 {GpioPadModeGpio, GpioHostOwnGpio, GpioDirIn, GpioOutDefault,
+	  GpioIntNmi, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// GBE3_LED0 (GPIO_100)
+	{SOUTH_GROUP0_PCIE_CLKREQ7_N,
+	 {GpioPadModeNative3, GpioHostOwnGpio, GpioDirOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// UART0_RXD (GPIO_101)
+	{SOUTH_GROUP0_UART0_RXD,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirIn, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// UART0_TXD (GPIO_102)
+	{SOUTH_GROUP0_UART0_TXD,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// SMB5_GBE_CLK (GPIO_103)
+	{SOUTH_GROUP0_SMB5_GBE_CLK,
+	 {GpioPadModeNative3, GpioHostOwnGpio, GpioDirOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetPwrGood, GpioTermDefault, GpioLockDefault} },
+	// SMB_GBE_DATA (GPIO_104)
+	{SOUTH_GROUP0_SMB5_GBE_DATA,
+	 {GpioPadModeNative3, GpioHostOwnGpio, GpioDirInOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetPwrGood, GpioTermDefault, GpioLockDefault} },
+	// ERROR2_N (GPIO_105)
+	{SOUTH_GROUP0_ERROR2_N,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// ERROR1_N (GPIO_106)
+	{SOUTH_GROUP0_ERROR1_N,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// ERROR0_N (GPIO_107)
+	{SOUTH_GROUP0_ERROR0_N,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// IERR_N (CATERR_N) (GPIO_108)
+	{SOUTH_GROUP0_IERR_N,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// MCERR_N  (GPIO_109)
+	{SOUTH_GROUP0_MCERR_N,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// SMB0_LEG_CLK (GPIO_110)
+	{SOUTH_GROUP0_SMB0_LEG_CLK,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// SMB0_LEG_DATA (GPIO_111)
+	{SOUTH_GROUP0_SMB0_LEG_DATA,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirInOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// SMB0_LEG_ALRT_N (GPIO_112)
+	{SOUTH_GROUP0_SMB0_LEG_ALRT_N,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirIn, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// SMB1_HOST_DATA (GPIO_113)
+	{SOUTH_GROUP0_SMB1_HOST_DATA,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirInOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// SMB1_HOST_CLK (GPIO_114)
+	{SOUTH_GROUP0_SMB1_HOST_CLK,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// SMB2_PECI_DATA (GPIO_115)
+	{SOUTH_GROUP0_SMB2_PECI_DATA,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirInOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// SMB2_PECI_CLK (GPIO_116)
+	{SOUTH_GROUP0_SMB2_PECI_CLK,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// SMB4_CSME0_DATA (GPIO_117)
+	{SOUTH_GROUP0_SMB4_CSME0_DATA,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirInOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// SMB4_CSME0_CLK (GPIO_118)
+	{SOUTH_GROUP0_SMB4_CSME0_CLK,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// SMB4_CSME0_ALRT_N (GPIO_119)
+	{SOUTH_GROUP0_SMB4_CSME0_ALRT_N,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirIn, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// USB_OC0_N (GPIO_120)
+	{SOUTH_GROUP0_USB_OC0_N,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirIn, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// FLEX_CLK_SE0 (GPIO_121)
+	{SOUTH_GROUP0_FLEX_CLK_SE0,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// FLEX_CLK_SE1 (GPIO_122)
+	{SOUTH_GROUP0_FLEX_CLK_SE1,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// GBE3_LED1 (GPIO_4)
+	{SOUTH_GROUP0_GPIO_4,
+	 {GpioPadModeNative3, GpioHostOwnGpio, GpioDirOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// SMB3_IE0_CLK (GPIO_5)
+	{SOUTH_GROUP0_GPIO_5,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// SMB3_IE0_DATA (GPIO_6)
+	{SOUTH_GROUP0_GPIO_6,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirInOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// SMB3_IE0_ALERT_N (GPIO_7)
+	{SOUTH_GROUP0_GPIO_7,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirIn, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// SATA0_LED (GPIO_90)
+	{SOUTH_GROUP0_SATA0_LED_N,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// SATA1_LED (GPIO_91)
+	{SOUTH_GROUP0_SATA1_LED_N,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// SATA_PDETECT0 (GPIO_92)
+	{SOUTH_GROUP0_SATA_PDETECT0,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirIn, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// SATA_PDETECT1 (GPIO_93)
+	{SOUTH_GROUP0_SATA_PDETECT1,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirIn, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// UART1_RTS (GPIO_94)
+	{SOUTH_GROUP0_SATA0_SDOUT,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// UART1_CTS (GPIO_95)
+	{SOUTH_GROUP0_SATA1_SDOUT,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirIn, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// UART1_RXD (GPIO_96)
+	{SOUTH_GROUP0_UART1_RXD,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirIn, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// UART1_TXD (GPIO_97)
+	{SOUTH_GROUP0_UART1_TXD,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// SMB6_CSME1_DATA (GPIO_8)
+	{SOUTH_GROUP0_GPIO_8,
+	 {GpioPadModeNative3, GpioHostOwnGpio, GpioDirInOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// SMB6_CSME1_CLK (GPIO_9)
+	{SOUTH_GROUP0_GPIO_9,
+	 {GpioPadModeNative3, GpioHostOwnGpio, GpioDirOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// TCK (GPIO_141)
+	{SOUTH_GROUP0_TCK,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirIn, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// TRST_N (GPIO_142)
+	{SOUTH_GROUP0_TRST_N,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirIn, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// TMS (GPIO_143)
+	{SOUTH_GROUP0_TMS,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirIn, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// TDI (GPIO_144)
+	{SOUTH_GROUP0_TDI,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirIn, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// TDO (GPIO_145)
+	{SOUTH_GROUP0_TDO,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// CX_PRDY_N (GPIO_146)
+	{SOUTH_GROUP0_CX_PRDY_N,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// CX-PREQ_N (GPIO_147)
+	{SOUTH_GROUP0_CX_PREQ_N,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirIn, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// ME_RECVR_HDR (GPIO_148)
+	{SOUTH_GROUP0_CTBTRIGINOUT,
+	 {GpioPadModeGpio, GpioHostOwnGpio, GpioDirIn, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// ADV_DBG_DFX_HDR (GPIO_149)
+	{SOUTH_GROUP0_CTBTRIGOUT,
+	 {GpioPadModeGpio, GpioHostOwnGpio, GpioDirIn, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// LAD2_SPI_IRQ_N (GPIO_150)
+	{SOUTH_GROUP0_DFX_SPARE2,
+	 {GpioPadModeGpio, GpioHostOwnGpio, GpioDirInOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// SMB_PECI_ALRT_N (GPIO_151)
+	{SOUTH_GROUP0_DFX_SPARE3,
+	 {GpioPadModeGpio, GpioHostOwnGpio, GpioDirIn, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// SMB_CSME1_ALRT_N (GPIO_152)
+	{SOUTH_GROUP0_DFX_SPARE4,
+	 {GpioPadModeGpio, GpioHostOwnGpio, GpioDirIn, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// SUSPWRDNACK (GPIO_79)
+	{SOUTH_GROUP1_SUSPWRDNACK,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// PMU_SUSCLK (GPIO_80)
+	{SOUTH_GROUP1_PMU_SUSCLK,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// ADR_TRIGGER_N (GPIO_81)
+	{SOUTH_GROUP1_ADR_TRIGGER,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirIn, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// PMU_SLP_S45_N (GPIO_82)
+	{SOUTH_GROUP1_PMU_SLP_S45_N,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// PMU_SLP_S3_N (GPIO_83)
+	{SOUTH_GROUP1_PMU_SLP_S3_N,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// PMU_WAKE_N (GPIO_84)
+	{SOUTH_GROUP1_PMU_WAKE_N,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirIn, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// PMU_PWRBTN_N (GPIO_85)
+	{SOUTH_GROUP1_PMU_PWRBTN_N,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirIn, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// PMU_RESETBUTTON_N (GPIO_86)
+	{SOUTH_GROUP1_PMU_RESETBUTTON_N,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirIn, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// PMU_PLTRST_N (GPIO_87)
+	{SOUTH_GROUP1_PMU_PLTRST_N,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// PMU_SUS_STAT_N (GPIO_88)
+	{SOUTH_GROUP1_SUS_STAT_N,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// TDB_CIO_PLUG_EVENT (GPIO_89)
+	{SOUTH_GROUP1_SLP_S0IX_N,
+	 {GpioPadModeGpio, GpioHostOwnGpio, GpioDirIn, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// SPI_CS0_N (GPIO_72)
+	{SOUTH_GROUP1_SPI_CS0_N,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// SPI_CS1_N (GPIO_73)
+	{SOUTH_GROUP1_SPI_CS1_N,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// SPI_MOSI_IO0 (GPIO_74)
+	{SOUTH_GROUP1_SPI_MOSI_IO0,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirInOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// SPI_MISO_IO1 (GPIO_75)
+	{SOUTH_GROUP1_SPI_MISO_IO1,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirInOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// SPI_IO2 (GPIO_76)
+	{SOUTH_GROUP1_SPI_IO2,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// SPI_IO3 (GPIO_77)
+	{SOUTH_GROUP1_SPI_IO3,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// SPI_CLK (GPIO_78)
+	{SOUTH_GROUP1_SPI_CLK,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// LPC_AD0 (GPIO_64)
+	{SOUTH_GROUP1_ESPI_IO0,
+	 {GpioPadModeNative2, GpioHostOwnGpio, GpioDirInOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// LPC_AD1 (GPIO_65)
+	{SOUTH_GROUP1_ESPI_IO1,
+	 {GpioPadModeNative2, GpioHostOwnGpio, GpioDirInOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// LPC_AD2 (GPIO_66)
+	{SOUTH_GROUP1_ESPI_IO2,
+	 {GpioPadModeNative2, GpioHostOwnGpio, GpioDirInOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// LPC_AD3 (GPIO_67)
+	{SOUTH_GROUP1_ESPI_IO3,
+	 {GpioPadModeNative2, GpioHostOwnGpio, GpioDirInOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// LPC_FRAME_N (GPIO_68)
+	{SOUTH_GROUP1_ESPI_CS0_N,
+	 {GpioPadModeNative2, GpioHostOwnGpio, GpioDirOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// LPC_CLKOUT0 (GPIO_69)
+	{SOUTH_GROUP1_ESPI_CLK,
+	 {GpioPadModeNative2, GpioHostOwnGpio, GpioDirOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// LPC_CLKOUT1 (GPIO_70)
+	{SOUTH_GROUP1_ESPI_RST_N,
+	 {GpioPadModeNative2, GpioHostOwnGpio, GpioDirOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// LPC_CLKRUN_N (GPIO_71)
+	{SOUTH_GROUP1_ESPI_ALRT0_N,
+	 {GpioPadModeNative2, GpioHostOwnGpio, GpioDirOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// MFG_MODE_HDR (GPIO_10)
+	{SOUTH_GROUP1_GPIO_10,
+	 {GpioPadModeGpio, GpioHostOwnGpio, GpioDirIn, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// LPC_SERIRQ (GPIO_11)
+	{SOUTH_GROUP1_GPIO_11,
+	 {GpioPadModeNative2, GpioHostOwnGpio, GpioDirInOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// EMMC-CMD (GPIO_123)
+	{SOUTH_GROUP1_EMMC_CMD,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermWpu20K, GpioLockDefault} },
+	// EMMC-CSTROBE (GPIO_124)
+	{SOUTH_GROUP1_EMMC_STROBE,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+	// EMMC-CLK (GPIO_125)
+	{SOUTH_GROUP1_EMMC_CLK,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermWpd20K, GpioLockDefault} },
+	// EMMC-D0 (GPIO_126)
+	{SOUTH_GROUP1_EMMC_D0,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirInOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermWpu20K, GpioLockDefault} },
+	// EMMC-D1 (GPIO_127)
+	{SOUTH_GROUP1_EMMC_D1,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirInOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermWpu20K, GpioLockDefault} },
+	// EMMC-D2 (GPIO_128)
+	{SOUTH_GROUP1_EMMC_D2,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirInOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermWpu20K, GpioLockDefault} },
+	// EMMC-D3 (GPIO_129)
+	{SOUTH_GROUP1_EMMC_D3,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirInOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermWpu20K, GpioLockDefault} },
+	// EMMC-D4 (GPIO_130)
+	{SOUTH_GROUP1_EMMC_D4,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirInOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermWpu20K, GpioLockDefault} },
+	// EMMC-D5 (GPIO_131)
+	{SOUTH_GROUP1_EMMC_D5,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirInOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermWpu20K, GpioLockDefault} },
+	// EMMC-D6 (GPIO_132)
+	{SOUTH_GROUP1_EMMC_D6,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirInOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermWpu20K, GpioLockDefault} },
+	// EMMC-D7 (GPIO_133)
+	{SOUTH_GROUP1_EMMC_D7,
+	 {GpioPadModeNative1, GpioHostOwnGpio, GpioDirInOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermWpu20K, GpioLockDefault} },
+	// IE_ROM GPIO (GPIO_3)
+	{SOUTH_GROUP1_GPIO_3,
+	 {GpioPadModeGpio, GpioHostOwnGpio, GpioDirOut, GpioOutDefault,
+	  GpioIntDefault, GpioResetDefault, GpioTermDefault, GpioLockDefault} },
+};
+#endif
+
+#endif /* _MAINBOARD_GPIO_H */
diff --git a/src/mainboard/intel/harcuvar/harcuvar_boardid.h b/src/mainboard/intel/harcuvar/harcuvar_boardid.h
new file mode 100644
index 0000000000..3bcd60c831
--- /dev/null
+++ b/src/mainboard/intel/harcuvar/harcuvar_boardid.h
@@ -0,0 +1,26 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2015 - 2017 Intel Corporation.
+ *
+ * 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.
+ *
+ */
+
+#ifndef HARCUVAR_MAINBOARD_BOARD_H
+#define HARCUVAR_MAINBOARD_BOARD_H
+
+#include <stdint.h>
+
+#define BoardIdHarcuvar 0x52
+
+uint8_t board_id(void);
+
+#endif /* MAINBOARD_BOARD_H */
diff --git a/src/mainboard/intel/harcuvar/hsio.h b/src/mainboard/intel/harcuvar/hsio.h
new file mode 100644
index 0000000000..ce059fd8fd
--- /dev/null
+++ b/src/mainboard/intel/harcuvar/hsio.h
@@ -0,0 +1,624 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2016-2017 Intel Corporation.
+ *
+ * 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.
+ *
+ */
+
+#ifndef _MAINBOARD_HSIO_H
+#define _MAINBOARD_HSIO_H
+
+#include <fsp/util.h>
+
+#ifndef __ACPI__
+const BL_HSIO_INFORMATION harcuvar_hsio_config[] = {
+	/*
+	 * Supported Lanes:
+	 *    20
+	 *
+	 * Bifurcation:
+	 *    PCIE cluster #0: x8
+	 *    PCIE cluster #1: x4x4
+	 *
+	 * FIA MUX config:
+	 *    Lane[00:07]->x8 PCIE slot
+	 *    Lane[08:11]->a x4 PCIe slot
+	 *    Lane[12:15]->a 2nd x4 PCIe slot
+	 *    Lane[16]->a SATA connector with pin7 to 5V adapter capable
+	 *    Lane[17:18]  ->  2 SATA connectors
+	 *    Lane[19]->USB3 rear I/O panel connector
+	 */
+
+	/* SKU HSIO 20 (pcie [0-15] sata [16-18] usb [19]) */
+	{BL_SKU_HSIO_20,
+	{PCIE_BIF_CTRL_x8, PCIE_BIF_CTRL_x4x4},
+	{/* ME_FIA_MUX_CONFIG */
+	  {BL_FIA_LANE_CONFIG(BL_ME_FIA_MUX_LANE_PCIE, BL_FIA_LANE00) |
+	   BL_FIA_LANE_CONFIG(BL_ME_FIA_MUX_LANE_PCIE, BL_FIA_LANE01) |
+	   BL_FIA_LANE_CONFIG(BL_ME_FIA_MUX_LANE_PCIE, BL_FIA_LANE02) |
+	   BL_FIA_LANE_CONFIG(BL_ME_FIA_MUX_LANE_PCIE, BL_FIA_LANE03) |
+	   BL_FIA_LANE_CONFIG(BL_ME_FIA_MUX_LANE_PCIE, BL_FIA_LANE04) |
+	   BL_FIA_LANE_CONFIG(BL_ME_FIA_MUX_LANE_PCIE, BL_FIA_LANE05) |
+	   BL_FIA_LANE_CONFIG(BL_ME_FIA_MUX_LANE_PCIE, BL_FIA_LANE06) |
+	   BL_FIA_LANE_CONFIG(BL_ME_FIA_MUX_LANE_PCIE, BL_FIA_LANE07) |
+	   BL_FIA_LANE_CONFIG(BL_ME_FIA_MUX_LANE_PCIE, BL_FIA_LANE08) |
+	   BL_FIA_LANE_CONFIG(BL_ME_FIA_MUX_LANE_PCIE, BL_FIA_LANE09) |
+	   BL_FIA_LANE_CONFIG(BL_ME_FIA_MUX_LANE_PCIE, BL_FIA_LANE10) |
+	   BL_FIA_LANE_CONFIG(BL_ME_FIA_MUX_LANE_PCIE, BL_FIA_LANE11) |
+	   BL_FIA_LANE_CONFIG(BL_ME_FIA_MUX_LANE_PCIE, BL_FIA_LANE12) |
+	   BL_FIA_LANE_CONFIG(BL_ME_FIA_MUX_LANE_PCIE, BL_FIA_LANE13) |
+	   BL_FIA_LANE_CONFIG(BL_ME_FIA_MUX_LANE_PCIE, BL_FIA_LANE14) |
+	   BL_FIA_LANE_CONFIG(BL_ME_FIA_MUX_LANE_PCIE, BL_FIA_LANE15) |
+	   BL_FIA_LANE_CONFIG(BL_ME_FIA_MUX_LANE_SATA, BL_FIA_LANE16) |
+	   BL_FIA_LANE_CONFIG(BL_ME_FIA_MUX_LANE_SATA, BL_FIA_LANE17) |
+	   BL_FIA_LANE_CONFIG(BL_ME_FIA_MUX_LANE_SATA, BL_FIA_LANE18) |
+	   BL_FIA_LANE_CONFIG(BL_ME_FIA_MUX_LANE_XHCI, BL_FIA_LANE19)},
+
+	  /* ME_FIA_SATA_CONFIG */
+	  {BL_FIA_SATA_LANE_CONFIG(BL_ME_FIA_SATA_CONTROLLER_LANE_NOT_ASSIGNED,
+				   BL_FIA_SATA_LANE04) |
+	   BL_FIA_SATA_LANE_CONFIG(BL_ME_FIA_SATA_CONTROLLER_LANE_NOT_ASSIGNED,
+				   BL_FIA_SATA_LANE05) |
+	   BL_FIA_SATA_LANE_CONFIG(BL_ME_FIA_SATA_CONTROLLER_LANE_NOT_ASSIGNED,
+				   BL_FIA_SATA_LANE06) |
+	   BL_FIA_SATA_LANE_CONFIG(BL_ME_FIA_SATA_CONTROLLER_LANE_NOT_ASSIGNED,
+				   BL_FIA_SATA_LANE07) |
+	   BL_FIA_SATA_LANE_CONFIG(BL_ME_FIA_SATA_CONTROLLER_LANE_NOT_ASSIGNED,
+				   BL_FIA_SATA_LANE08) |
+	   BL_FIA_SATA_LANE_CONFIG(BL_ME_FIA_SATA_CONTROLLER_LANE_NOT_ASSIGNED,
+				   BL_FIA_SATA_LANE09) |
+	   BL_FIA_SATA_LANE_CONFIG(BL_ME_FIA_SATA_CONTROLLER_LANE_NOT_ASSIGNED,
+				   BL_FIA_SATA_LANE10) |
+	   BL_FIA_SATA_LANE_CONFIG(BL_ME_FIA_SATA_CONTROLLER_LANE_NOT_ASSIGNED,
+				   BL_FIA_SATA_LANE11) |
+	   BL_FIA_SATA_LANE_CONFIG(BL_ME_FIA_SATA_CONTROLLER_LANE_NOT_ASSIGNED,
+				   BL_FIA_SATA_LANE12) |
+	   BL_FIA_SATA_LANE_CONFIG(BL_ME_FIA_SATA_CONTROLLER_LANE_NOT_ASSIGNED,
+				   BL_FIA_SATA_LANE13) |
+	   BL_FIA_SATA_LANE_CONFIG(BL_ME_FIA_SATA_CONTROLLER_LANE_NOT_ASSIGNED,
+				   BL_FIA_SATA_LANE14) |
+	   BL_FIA_SATA_LANE_CONFIG(BL_ME_FIA_SATA_CONTROLLER_LANE_NOT_ASSIGNED,
+				   BL_FIA_SATA_LANE15) |
+	   BL_FIA_SATA_LANE_CONFIG(BL_ME_FIA_SATA_CONTROLLER_LANE_ASSIGNED,
+				   BL_FIA_SATA_LANE16) |
+	   BL_FIA_SATA_LANE_CONFIG(BL_ME_FIA_SATA_CONTROLLER_LANE_ASSIGNED,
+				   BL_FIA_SATA_LANE17) |
+	   BL_FIA_SATA_LANE_CONFIG(BL_ME_FIA_SATA_CONTROLLER_LANE_ASSIGNED,
+				   BL_FIA_SATA_LANE18) |
+	   BL_FIA_SATA_LANE_CONFIG(BL_ME_FIA_SATA_CONTROLLER_LANE_NOT_ASSIGNED,
+				   BL_FIA_SATA_LANE19)},
+
+	  /* ME_FIA_PCIE_ROOT_PORTS_CONFIG */
+	  {BL_FIA_PCIE_ROOT_PORT_CONFIG(BL_ME_FIA_PCIE_ROOT_PORT_STATE,
+					BL_ME_FIA_PCIE_ROOT_PORT_ENABLED,
+					BL_FIA_PCIE_ROOT_PORT_0) |
+	   BL_FIA_PCIE_ROOT_PORT_CONFIG(BL_ME_FIA_PCIE_ROOT_PORT_STATE,
+					BL_ME_FIA_PCIE_ROOT_PORT_DISABLED,
+					BL_FIA_PCIE_ROOT_PORT_1) |
+	   BL_FIA_PCIE_ROOT_PORT_CONFIG(BL_ME_FIA_PCIE_ROOT_PORT_STATE,
+					BL_ME_FIA_PCIE_ROOT_PORT_DISABLED,
+					BL_FIA_PCIE_ROOT_PORT_2) |
+	   BL_FIA_PCIE_ROOT_PORT_CONFIG(BL_ME_FIA_PCIE_ROOT_PORT_STATE,
+					BL_ME_FIA_PCIE_ROOT_PORT_DISABLED,
+					BL_FIA_PCIE_ROOT_PORT_3) |
+	   BL_FIA_PCIE_ROOT_PORT_CONFIG(BL_ME_FIA_PCIE_ROOT_PORT_STATE,
+					BL_ME_FIA_PCIE_ROOT_PORT_ENABLED,
+					BL_FIA_PCIE_ROOT_PORT_4) |
+	   BL_FIA_PCIE_ROOT_PORT_CONFIG(BL_ME_FIA_PCIE_ROOT_PORT_STATE,
+					BL_ME_FIA_PCIE_ROOT_PORT_DISABLED,
+					BL_FIA_PCIE_ROOT_PORT_5) |
+	   BL_FIA_PCIE_ROOT_PORT_CONFIG(BL_ME_FIA_PCIE_ROOT_PORT_STATE,
+					BL_ME_FIA_PCIE_ROOT_PORT_ENABLED,
+					BL_FIA_PCIE_ROOT_PORT_6) |
+	   BL_FIA_PCIE_ROOT_PORT_CONFIG(BL_ME_FIA_PCIE_ROOT_PORT_STATE,
+					BL_ME_FIA_PCIE_ROOT_PORT_DISABLED,
+					BL_FIA_PCIE_ROOT_PORT_7) |
+	   BL_FIA_PCIE_ROOT_PORT_CONFIG(
+		   BL_ME_FIA_PCIE_ROOT_PORT_LINK_WIDTH,
+		   BL_ME_FIA_PCIE_ROOT_PORT_LINK_WIDTH_BICTRL,
+		   BL_FIA_PCIE_ROOT_PORT_0) |
+	   BL_FIA_PCIE_ROOT_PORT_CONFIG(
+		   BL_ME_FIA_PCIE_ROOT_PORT_LINK_WIDTH,
+		   BL_ME_FIA_PCIE_ROOT_PORT_LINK_WIDTH_BICTRL,
+		   BL_FIA_PCIE_ROOT_PORT_1) |
+	   BL_FIA_PCIE_ROOT_PORT_CONFIG(
+		   BL_ME_FIA_PCIE_ROOT_PORT_LINK_WIDTH,
+		   BL_ME_FIA_PCIE_ROOT_PORT_LINK_WIDTH_BICTRL,
+		   BL_FIA_PCIE_ROOT_PORT_2) |
+	   BL_FIA_PCIE_ROOT_PORT_CONFIG(
+		   BL_ME_FIA_PCIE_ROOT_PORT_LINK_WIDTH,
+		   BL_ME_FIA_PCIE_ROOT_PORT_LINK_WIDTH_BICTRL,
+		   BL_FIA_PCIE_ROOT_PORT_3) |
+	   BL_FIA_PCIE_ROOT_PORT_CONFIG(
+		   BL_ME_FIA_PCIE_ROOT_PORT_LINK_WIDTH,
+		   BL_ME_FIA_PCIE_ROOT_PORT_LINK_WIDTH_BICTRL,
+		   BL_FIA_PCIE_ROOT_PORT_4) |
+	   BL_FIA_PCIE_ROOT_PORT_CONFIG(
+		   BL_ME_FIA_PCIE_ROOT_PORT_LINK_WIDTH,
+		   BL_ME_FIA_PCIE_ROOT_PORT_LINK_WIDTH_BICTRL,
+		   BL_FIA_PCIE_ROOT_PORT_5) |
+	   BL_FIA_PCIE_ROOT_PORT_CONFIG(
+		   BL_ME_FIA_PCIE_ROOT_PORT_LINK_WIDTH,
+		   BL_ME_FIA_PCIE_ROOT_PORT_LINK_WIDTH_BICTRL,
+		   BL_FIA_PCIE_ROOT_PORT_6) |
+	   BL_FIA_PCIE_ROOT_PORT_CONFIG(
+		   BL_ME_FIA_PCIE_ROOT_PORT_LINK_WIDTH,
+		   BL_ME_FIA_PCIE_ROOT_PORT_LINK_WIDTH_BICTRL,
+		   BL_FIA_PCIE_ROOT_PORT_7)} } },
+
+	/* SKU HSIO 12 (pcie [0-3, 8-9, 12-13] sata [16-18] usb [19]) */
+	{BL_SKU_HSIO_12,
+	{PCIE_BIF_CTRL_x4x4, PCIE_BIF_CTRL_x2x2x2x2},
+	{/*ME_FIA_MUX_CONFIG */
+	  {BL_FIA_LANE_CONFIG(BL_ME_FIA_MUX_LANE_PCIE, BL_FIA_LANE00) |
+	   BL_FIA_LANE_CONFIG(BL_ME_FIA_MUX_LANE_PCIE, BL_FIA_LANE01) |
+	   BL_FIA_LANE_CONFIG(BL_ME_FIA_MUX_LANE_PCIE, BL_FIA_LANE02) |
+	   BL_FIA_LANE_CONFIG(BL_ME_FIA_MUX_LANE_PCIE, BL_FIA_LANE03) |
+	   BL_FIA_LANE_CONFIG(BL_ME_FIA_MUX_LANE_DISCONNECTED, BL_FIA_LANE04) |
+	   BL_FIA_LANE_CONFIG(BL_ME_FIA_MUX_LANE_DISCONNECTED, BL_FIA_LANE05) |
+	   BL_FIA_LANE_CONFIG(BL_ME_FIA_MUX_LANE_DISCONNECTED, BL_FIA_LANE06) |
+	   BL_FIA_LANE_CONFIG(BL_ME_FIA_MUX_LANE_DISCONNECTED, BL_FIA_LANE07) |
+	   BL_FIA_LANE_CONFIG(BL_ME_FIA_MUX_LANE_PCIE, BL_FIA_LANE08) |
+	   BL_FIA_LANE_CONFIG(BL_ME_FIA_MUX_LANE_PCIE, BL_FIA_LANE09) |
+	   BL_FIA_LANE_CONFIG(BL_ME_FIA_MUX_LANE_DISCONNECTED, BL_FIA_LANE10) |
+	   BL_FIA_LANE_CONFIG(BL_ME_FIA_MUX_LANE_DISCONNECTED, BL_FIA_LANE11) |
+	   BL_FIA_LANE_CONFIG(BL_ME_FIA_MUX_LANE_PCIE, BL_FIA_LANE12) |
+	   BL_FIA_LANE_CONFIG(BL_ME_FIA_MUX_LANE_PCIE, BL_FIA_LANE13) |
+	   BL_FIA_LANE_CONFIG(BL_ME_FIA_MUX_LANE_DISCONNECTED, BL_FIA_LANE14) |
+	   BL_FIA_LANE_CONFIG(BL_ME_FIA_MUX_LANE_DISCONNECTED, BL_FIA_LANE15) |
+	   BL_FIA_LANE_CONFIG(BL_ME_FIA_MUX_LANE_SATA, BL_FIA_LANE16) |
+	   BL_FIA_LANE_CONFIG(BL_ME_FIA_MUX_LANE_SATA, BL_FIA_LANE17) |
+	   BL_FIA_LANE_CONFIG(BL_ME_FIA_MUX_LANE_SATA, BL_FIA_LANE18) |
+	   BL_FIA_LANE_CONFIG(BL_ME_FIA_MUX_LANE_XHCI, BL_FIA_LANE19)},
+
+	  /* ME_FIA_SATA_CONFIG */
+	  {BL_FIA_SATA_LANE_CONFIG(BL_ME_FIA_SATA_CONTROLLER_LANE_NOT_ASSIGNED,
+				   BL_FIA_SATA_LANE04) |
+	   BL_FIA_SATA_LANE_CONFIG(BL_ME_FIA_SATA_CONTROLLER_LANE_NOT_ASSIGNED,
+				   BL_FIA_SATA_LANE05) |
+	   BL_FIA_SATA_LANE_CONFIG(BL_ME_FIA_SATA_CONTROLLER_LANE_NOT_ASSIGNED,
+				   BL_FIA_SATA_LANE06) |
+	   BL_FIA_SATA_LANE_CONFIG(BL_ME_FIA_SATA_CONTROLLER_LANE_NOT_ASSIGNED,
+				   BL_FIA_SATA_LANE07) |
+	   BL_FIA_SATA_LANE_CONFIG(BL_ME_FIA_SATA_CONTROLLER_LANE_NOT_ASSIGNED,
+				   BL_FIA_SATA_LANE08) |
+	   BL_FIA_SATA_LANE_CONFIG(BL_ME_FIA_SATA_CONTROLLER_LANE_NOT_ASSIGNED,
+				   BL_FIA_SATA_LANE09) |
+	   BL_FIA_SATA_LANE_CONFIG(BL_ME_FIA_SATA_CONTROLLER_LANE_NOT_ASSIGNED,
+				   BL_FIA_SATA_LANE10) |
+	   BL_FIA_SATA_LANE_CONFIG(BL_ME_FIA_SATA_CONTROLLER_LANE_NOT_ASSIGNED,
+				   BL_FIA_SATA_LANE11) |
+	   BL_FIA_SATA_LANE_CONFIG(BL_ME_FIA_SATA_CONTROLLER_LANE_NOT_ASSIGNED,
+				   BL_FIA_SATA_LANE12) |
+	   BL_FIA_SATA_LANE_CONFIG(BL_ME_FIA_SATA_CONTROLLER_LANE_NOT_ASSIGNED,
+				   BL_FIA_SATA_LANE13) |
+	   BL_FIA_SATA_LANE_CONFIG(BL_ME_FIA_SATA_CONTROLLER_LANE_NOT_ASSIGNED,
+				   BL_FIA_SATA_LANE14) |
+	   BL_FIA_SATA_LANE_CONFIG(BL_ME_FIA_SATA_CONTROLLER_LANE_NOT_ASSIGNED,
+				   BL_FIA_SATA_LANE15) |
+	   BL_FIA_SATA_LANE_CONFIG(BL_ME_FIA_SATA_CONTROLLER_LANE_ASSIGNED,
+				   BL_FIA_SATA_LANE16) |
+	   BL_FIA_SATA_LANE_CONFIG(BL_ME_FIA_SATA_CONTROLLER_LANE_ASSIGNED,
+				   BL_FIA_SATA_LANE17) |
+	   BL_FIA_SATA_LANE_CONFIG(BL_ME_FIA_SATA_CONTROLLER_LANE_ASSIGNED,
+				   BL_FIA_SATA_LANE18) |
+	   BL_FIA_SATA_LANE_CONFIG(BL_ME_FIA_SATA_CONTROLLER_LANE_NOT_ASSIGNED,
+				   BL_FIA_SATA_LANE19)},
+
+	  /* ME_FIA_PCIE_ROOT_PORTS_CONFIG */
+	  {BL_FIA_PCIE_ROOT_PORT_CONFIG(BL_ME_FIA_PCIE_ROOT_PORT_STATE,
+					BL_ME_FIA_PCIE_ROOT_PORT_ENABLED,
+					BL_FIA_PCIE_ROOT_PORT_0) |
+	   BL_FIA_PCIE_ROOT_PORT_CONFIG(BL_ME_FIA_PCIE_ROOT_PORT_STATE,
+					BL_ME_FIA_PCIE_ROOT_PORT_DISABLED,
+					BL_FIA_PCIE_ROOT_PORT_1) |
+	   BL_FIA_PCIE_ROOT_PORT_CONFIG(BL_ME_FIA_PCIE_ROOT_PORT_STATE,
+					BL_ME_FIA_PCIE_ROOT_PORT_DISABLED,
+					BL_FIA_PCIE_ROOT_PORT_2) |
+	   BL_FIA_PCIE_ROOT_PORT_CONFIG(BL_ME_FIA_PCIE_ROOT_PORT_STATE,
+					BL_ME_FIA_PCIE_ROOT_PORT_DISABLED,
+					BL_FIA_PCIE_ROOT_PORT_3) |
+	   BL_FIA_PCIE_ROOT_PORT_CONFIG(BL_ME_FIA_PCIE_ROOT_PORT_STATE,
+					BL_ME_FIA_PCIE_ROOT_PORT_ENABLED,
+					BL_FIA_PCIE_ROOT_PORT_4) |
+	   BL_FIA_PCIE_ROOT_PORT_CONFIG(BL_ME_FIA_PCIE_ROOT_PORT_STATE,
+					BL_ME_FIA_PCIE_ROOT_PORT_DISABLED,
+					BL_FIA_PCIE_ROOT_PORT_5) |
+	   BL_FIA_PCIE_ROOT_PORT_CONFIG(BL_ME_FIA_PCIE_ROOT_PORT_STATE,
+					BL_ME_FIA_PCIE_ROOT_PORT_ENABLED,
+					BL_FIA_PCIE_ROOT_PORT_6) |
+	   BL_FIA_PCIE_ROOT_PORT_CONFIG(BL_ME_FIA_PCIE_ROOT_PORT_STATE,
+					BL_ME_FIA_PCIE_ROOT_PORT_DISABLED,
+					BL_FIA_PCIE_ROOT_PORT_7) |
+	   BL_FIA_PCIE_ROOT_PORT_CONFIG(
+		   BL_ME_FIA_PCIE_ROOT_PORT_LINK_WIDTH,
+		   BL_ME_FIA_PCIE_ROOT_PORT_LINK_WIDTH_BICTRL,
+		   BL_FIA_PCIE_ROOT_PORT_0) |
+	   BL_FIA_PCIE_ROOT_PORT_CONFIG(
+		   BL_ME_FIA_PCIE_ROOT_PORT_LINK_WIDTH,
+		   BL_ME_FIA_PCIE_ROOT_PORT_LINK_WIDTH_BICTRL,
+		   BL_FIA_PCIE_ROOT_PORT_1) |
+	   BL_FIA_PCIE_ROOT_PORT_CONFIG(
+		   BL_ME_FIA_PCIE_ROOT_PORT_LINK_WIDTH,
+		   BL_ME_FIA_PCIE_ROOT_PORT_LINK_WIDTH_BICTRL,
+		   BL_FIA_PCIE_ROOT_PORT_2) |
+	   BL_FIA_PCIE_ROOT_PORT_CONFIG(
+		   BL_ME_FIA_PCIE_ROOT_PORT_LINK_WIDTH,
+		   BL_ME_FIA_PCIE_ROOT_PORT_LINK_WIDTH_BICTRL,
+		   BL_FIA_PCIE_ROOT_PORT_3) |
+	   BL_FIA_PCIE_ROOT_PORT_CONFIG(
+		   BL_ME_FIA_PCIE_ROOT_PORT_LINK_WIDTH,
+		   BL_ME_FIA_PCIE_ROOT_PORT_LINK_WIDTH_BICTRL,
+		   BL_FIA_PCIE_ROOT_PORT_4) |
+	   BL_FIA_PCIE_ROOT_PORT_CONFIG(
+		   BL_ME_FIA_PCIE_ROOT_PORT_LINK_WIDTH,
+		   BL_ME_FIA_PCIE_ROOT_PORT_LINK_WIDTH_BICTRL,
+		   BL_FIA_PCIE_ROOT_PORT_5) |
+	   BL_FIA_PCIE_ROOT_PORT_CONFIG(
+		   BL_ME_FIA_PCIE_ROOT_PORT_LINK_WIDTH,
+		   BL_ME_FIA_PCIE_ROOT_PORT_LINK_WIDTH_BICTRL,
+		   BL_FIA_PCIE_ROOT_PORT_6) |
+	   BL_FIA_PCIE_ROOT_PORT_CONFIG(
+		   BL_ME_FIA_PCIE_ROOT_PORT_LINK_WIDTH,
+		   BL_ME_FIA_PCIE_ROOT_PORT_LINK_WIDTH_BICTRL,
+		   BL_FIA_PCIE_ROOT_PORT_7)} } },
+
+	/* SKU HSIO 10 (pcie [0-3, 8-9, 12] sata [16-17] usb [19]) */
+	{BL_SKU_HSIO_10,
+	{PCIE_BIF_CTRL_x4x4, PCIE_BIF_CTRL_x2x2x2x2},
+	{/* ME_FIA_MUX_CONFIG */
+	  {BL_FIA_LANE_CONFIG(BL_ME_FIA_MUX_LANE_PCIE, BL_FIA_LANE00) |
+	   BL_FIA_LANE_CONFIG(BL_ME_FIA_MUX_LANE_PCIE, BL_FIA_LANE01) |
+	   BL_FIA_LANE_CONFIG(BL_ME_FIA_MUX_LANE_PCIE, BL_FIA_LANE02) |
+	   BL_FIA_LANE_CONFIG(BL_ME_FIA_MUX_LANE_PCIE, BL_FIA_LANE03) |
+	   BL_FIA_LANE_CONFIG(BL_ME_FIA_MUX_LANE_DISCONNECTED, BL_FIA_LANE04) |
+	   BL_FIA_LANE_CONFIG(BL_ME_FIA_MUX_LANE_DISCONNECTED, BL_FIA_LANE05) |
+	   BL_FIA_LANE_CONFIG(BL_ME_FIA_MUX_LANE_DISCONNECTED, BL_FIA_LANE06) |
+	   BL_FIA_LANE_CONFIG(BL_ME_FIA_MUX_LANE_DISCONNECTED, BL_FIA_LANE07) |
+	   BL_FIA_LANE_CONFIG(BL_ME_FIA_MUX_LANE_PCIE, BL_FIA_LANE08) |
+	   BL_FIA_LANE_CONFIG(BL_ME_FIA_MUX_LANE_PCIE, BL_FIA_LANE09) |
+	   BL_FIA_LANE_CONFIG(BL_ME_FIA_MUX_LANE_DISCONNECTED, BL_FIA_LANE10) |
+	   BL_FIA_LANE_CONFIG(BL_ME_FIA_MUX_LANE_DISCONNECTED, BL_FIA_LANE11) |
+	   BL_FIA_LANE_CONFIG(BL_ME_FIA_MUX_LANE_PCIE, BL_FIA_LANE12) |
+	   BL_FIA_LANE_CONFIG(BL_ME_FIA_MUX_LANE_DISCONNECTED, BL_FIA_LANE13) |
+	   BL_FIA_LANE_CONFIG(BL_ME_FIA_MUX_LANE_DISCONNECTED, BL_FIA_LANE14) |
+	   BL_FIA_LANE_CONFIG(BL_ME_FIA_MUX_LANE_DISCONNECTED, BL_FIA_LANE15) |
+	   BL_FIA_LANE_CONFIG(BL_ME_FIA_MUX_LANE_SATA, BL_FIA_LANE16) |
+	   BL_FIA_LANE_CONFIG(BL_ME_FIA_MUX_LANE_SATA, BL_FIA_LANE17) |
+	   BL_FIA_LANE_CONFIG(BL_ME_FIA_MUX_LANE_DISCONNECTED, BL_FIA_LANE18) |
+	   BL_FIA_LANE_CONFIG(BL_ME_FIA_MUX_LANE_XHCI, BL_FIA_LANE19)},
+
+	  /* ME_FIA_SATA_CONFIG */
+	  {BL_FIA_SATA_LANE_CONFIG(BL_ME_FIA_SATA_CONTROLLER_LANE_NOT_ASSIGNED,
+				   BL_FIA_SATA_LANE04) |
+	   BL_FIA_SATA_LANE_CONFIG(BL_ME_FIA_SATA_CONTROLLER_LANE_NOT_ASSIGNED,
+				   BL_FIA_SATA_LANE05) |
+	   BL_FIA_SATA_LANE_CONFIG(BL_ME_FIA_SATA_CONTROLLER_LANE_NOT_ASSIGNED,
+				   BL_FIA_SATA_LANE06) |
+	   BL_FIA_SATA_LANE_CONFIG(BL_ME_FIA_SATA_CONTROLLER_LANE_NOT_ASSIGNED,
+				   BL_FIA_SATA_LANE07) |
+	   BL_FIA_SATA_LANE_CONFIG(BL_ME_FIA_SATA_CONTROLLER_LANE_NOT_ASSIGNED,
+				   BL_FIA_SATA_LANE08) |
+	   BL_FIA_SATA_LANE_CONFIG(BL_ME_FIA_SATA_CONTROLLER_LANE_NOT_ASSIGNED,
+				   BL_FIA_SATA_LANE09) |
+	   BL_FIA_SATA_LANE_CONFIG(BL_ME_FIA_SATA_CONTROLLER_LANE_NOT_ASSIGNED,
+				   BL_FIA_SATA_LANE10) |
+	   BL_FIA_SATA_LANE_CONFIG(BL_ME_FIA_SATA_CONTROLLER_LANE_NOT_ASSIGNED,
+				   BL_FIA_SATA_LANE11) |
+	   BL_FIA_SATA_LANE_CONFIG(BL_ME_FIA_SATA_CONTROLLER_LANE_NOT_ASSIGNED,
+				   BL_FIA_SATA_LANE12) |
+	   BL_FIA_SATA_LANE_CONFIG(BL_ME_FIA_SATA_CONTROLLER_LANE_NOT_ASSIGNED,
+				   BL_FIA_SATA_LANE13) |
+	   BL_FIA_SATA_LANE_CONFIG(BL_ME_FIA_SATA_CONTROLLER_LANE_NOT_ASSIGNED,
+				   BL_FIA_SATA_LANE14) |
+	   BL_FIA_SATA_LANE_CONFIG(BL_ME_FIA_SATA_CONTROLLER_LANE_NOT_ASSIGNED,
+				   BL_FIA_SATA_LANE15) |
+	   BL_FIA_SATA_LANE_CONFIG(BL_ME_FIA_SATA_CONTROLLER_LANE_ASSIGNED,
+				   BL_FIA_SATA_LANE16) |
+	   BL_FIA_SATA_LANE_CONFIG(BL_ME_FIA_SATA_CONTROLLER_LANE_ASSIGNED,
+				   BL_FIA_SATA_LANE17) |
+	   BL_FIA_SATA_LANE_CONFIG(BL_ME_FIA_SATA_CONTROLLER_LANE_NOT_ASSIGNED,
+				   BL_FIA_SATA_LANE18) |
+	   BL_FIA_SATA_LANE_CONFIG(BL_ME_FIA_SATA_CONTROLLER_LANE_NOT_ASSIGNED,
+				   BL_FIA_SATA_LANE19)},
+
+	  /* ME_FIA_PCIE_ROOT_PORTS_CONFIG */
+	  {BL_FIA_PCIE_ROOT_PORT_CONFIG(BL_ME_FIA_PCIE_ROOT_PORT_STATE,
+					BL_ME_FIA_PCIE_ROOT_PORT_ENABLED,
+					BL_FIA_PCIE_ROOT_PORT_0) |
+	   BL_FIA_PCIE_ROOT_PORT_CONFIG(BL_ME_FIA_PCIE_ROOT_PORT_STATE,
+					BL_ME_FIA_PCIE_ROOT_PORT_DISABLED,
+					BL_FIA_PCIE_ROOT_PORT_1) |
+	   BL_FIA_PCIE_ROOT_PORT_CONFIG(BL_ME_FIA_PCIE_ROOT_PORT_STATE,
+					BL_ME_FIA_PCIE_ROOT_PORT_DISABLED,
+					BL_FIA_PCIE_ROOT_PORT_2) |
+	   BL_FIA_PCIE_ROOT_PORT_CONFIG(BL_ME_FIA_PCIE_ROOT_PORT_STATE,
+					BL_ME_FIA_PCIE_ROOT_PORT_DISABLED,
+					BL_FIA_PCIE_ROOT_PORT_3) |
+	   BL_FIA_PCIE_ROOT_PORT_CONFIG(BL_ME_FIA_PCIE_ROOT_PORT_STATE,
+					BL_ME_FIA_PCIE_ROOT_PORT_ENABLED,
+					BL_FIA_PCIE_ROOT_PORT_4) |
+	   BL_FIA_PCIE_ROOT_PORT_CONFIG(BL_ME_FIA_PCIE_ROOT_PORT_STATE,
+					BL_ME_FIA_PCIE_ROOT_PORT_DISABLED,
+					BL_FIA_PCIE_ROOT_PORT_5) |
+	   BL_FIA_PCIE_ROOT_PORT_CONFIG(BL_ME_FIA_PCIE_ROOT_PORT_STATE,
+					BL_ME_FIA_PCIE_ROOT_PORT_ENABLED,
+					BL_FIA_PCIE_ROOT_PORT_6) |
+	   BL_FIA_PCIE_ROOT_PORT_CONFIG(BL_ME_FIA_PCIE_ROOT_PORT_STATE,
+					BL_ME_FIA_PCIE_ROOT_PORT_DISABLED,
+					BL_FIA_PCIE_ROOT_PORT_7) |
+	   BL_FIA_PCIE_ROOT_PORT_CONFIG(
+		   BL_ME_FIA_PCIE_ROOT_PORT_LINK_WIDTH,
+		   BL_ME_FIA_PCIE_ROOT_PORT_LINK_WIDTH_BICTRL,
+		   BL_FIA_PCIE_ROOT_PORT_0) |
+	   BL_FIA_PCIE_ROOT_PORT_CONFIG(
+		   BL_ME_FIA_PCIE_ROOT_PORT_LINK_WIDTH,
+		   BL_ME_FIA_PCIE_ROOT_PORT_LINK_WIDTH_BICTRL,
+		   BL_FIA_PCIE_ROOT_PORT_1) |
+	   BL_FIA_PCIE_ROOT_PORT_CONFIG(
+		   BL_ME_FIA_PCIE_ROOT_PORT_LINK_WIDTH,
+		   BL_ME_FIA_PCIE_ROOT_PORT_LINK_WIDTH_BICTRL,
+		   BL_FIA_PCIE_ROOT_PORT_2) |
+	   BL_FIA_PCIE_ROOT_PORT_CONFIG(
+		   BL_ME_FIA_PCIE_ROOT_PORT_LINK_WIDTH,
+		   BL_ME_FIA_PCIE_ROOT_PORT_LINK_WIDTH_BICTRL,
+		   BL_FIA_PCIE_ROOT_PORT_3) |
+	   BL_FIA_PCIE_ROOT_PORT_CONFIG(
+		   BL_ME_FIA_PCIE_ROOT_PORT_LINK_WIDTH,
+		   BL_ME_FIA_PCIE_ROOT_PORT_LINK_WIDTH_BICTRL,
+		   BL_FIA_PCIE_ROOT_PORT_4) |
+	   BL_FIA_PCIE_ROOT_PORT_CONFIG(
+		   BL_ME_FIA_PCIE_ROOT_PORT_LINK_WIDTH,
+		   BL_ME_FIA_PCIE_ROOT_PORT_LINK_WIDTH_BICTRL,
+		   BL_FIA_PCIE_ROOT_PORT_5) |
+	   BL_FIA_PCIE_ROOT_PORT_CONFIG(BL_ME_FIA_PCIE_ROOT_PORT_LINK_WIDTH,
+					BL_ME_FIA_PCIE_ROOT_PORT_LINK_X1,
+					BL_FIA_PCIE_ROOT_PORT_6) |
+	   BL_FIA_PCIE_ROOT_PORT_CONFIG(
+		   BL_ME_FIA_PCIE_ROOT_PORT_LINK_WIDTH,
+		   BL_ME_FIA_PCIE_ROOT_PORT_LINK_WIDTH_BICTRL,
+		   BL_FIA_PCIE_ROOT_PORT_7)} } },
+
+	/* SKU HSIO 8 (pcie [0-1, 8-9, 12] sata [16-17] usb [19]) */
+	{BL_SKU_HSIO_08,
+	{PCIE_BIF_CTRL_x2x2x2x2, PCIE_BIF_CTRL_x2x2x2x2},
+	{/* ME_FIA_MUX_CONFIG */
+	  {BL_FIA_LANE_CONFIG(BL_ME_FIA_MUX_LANE_PCIE, BL_FIA_LANE00) |
+	   BL_FIA_LANE_CONFIG(BL_ME_FIA_MUX_LANE_PCIE, BL_FIA_LANE01) |
+	   BL_FIA_LANE_CONFIG(BL_ME_FIA_MUX_LANE_DISCONNECTED, BL_FIA_LANE02) |
+	   BL_FIA_LANE_CONFIG(BL_ME_FIA_MUX_LANE_DISCONNECTED, BL_FIA_LANE03) |
+	   BL_FIA_LANE_CONFIG(BL_ME_FIA_MUX_LANE_DISCONNECTED, BL_FIA_LANE04) |
+	   BL_FIA_LANE_CONFIG(BL_ME_FIA_MUX_LANE_DISCONNECTED, BL_FIA_LANE05) |
+	   BL_FIA_LANE_CONFIG(BL_ME_FIA_MUX_LANE_DISCONNECTED, BL_FIA_LANE06) |
+	   BL_FIA_LANE_CONFIG(BL_ME_FIA_MUX_LANE_DISCONNECTED, BL_FIA_LANE07) |
+	   BL_FIA_LANE_CONFIG(BL_ME_FIA_MUX_LANE_PCIE, BL_FIA_LANE08) |
+	   BL_FIA_LANE_CONFIG(BL_ME_FIA_MUX_LANE_PCIE, BL_FIA_LANE09) |
+	   BL_FIA_LANE_CONFIG(BL_ME_FIA_MUX_LANE_DISCONNECTED, BL_FIA_LANE10) |
+	   BL_FIA_LANE_CONFIG(BL_ME_FIA_MUX_LANE_DISCONNECTED, BL_FIA_LANE11) |
+	   BL_FIA_LANE_CONFIG(BL_ME_FIA_MUX_LANE_PCIE, BL_FIA_LANE12) |
+	   BL_FIA_LANE_CONFIG(BL_ME_FIA_MUX_LANE_DISCONNECTED, BL_FIA_LANE13) |
+	   BL_FIA_LANE_CONFIG(BL_ME_FIA_MUX_LANE_DISCONNECTED, BL_FIA_LANE14) |
+	   BL_FIA_LANE_CONFIG(BL_ME_FIA_MUX_LANE_DISCONNECTED, BL_FIA_LANE15) |
+	   BL_FIA_LANE_CONFIG(BL_ME_FIA_MUX_LANE_SATA, BL_FIA_LANE16) |
+	   BL_FIA_LANE_CONFIG(BL_ME_FIA_MUX_LANE_SATA, BL_FIA_LANE17) |
+	   BL_FIA_LANE_CONFIG(BL_ME_FIA_MUX_LANE_DISCONNECTED, BL_FIA_LANE18) |
+	   BL_FIA_LANE_CONFIG(BL_ME_FIA_MUX_LANE_XHCI, BL_FIA_LANE19)},
+
+	  /* ME_FIA_SATA_CONFIG */
+	  {BL_FIA_SATA_LANE_CONFIG(BL_ME_FIA_SATA_CONTROLLER_LANE_NOT_ASSIGNED,
+				   BL_FIA_SATA_LANE04) |
+	   BL_FIA_SATA_LANE_CONFIG(BL_ME_FIA_SATA_CONTROLLER_LANE_NOT_ASSIGNED,
+				   BL_FIA_SATA_LANE05) |
+	   BL_FIA_SATA_LANE_CONFIG(BL_ME_FIA_SATA_CONTROLLER_LANE_NOT_ASSIGNED,
+				   BL_FIA_SATA_LANE06) |
+	   BL_FIA_SATA_LANE_CONFIG(BL_ME_FIA_SATA_CONTROLLER_LANE_NOT_ASSIGNED,
+				   BL_FIA_SATA_LANE07) |
+	   BL_FIA_SATA_LANE_CONFIG(BL_ME_FIA_SATA_CONTROLLER_LANE_NOT_ASSIGNED,
+				   BL_FIA_SATA_LANE08) |
+	   BL_FIA_SATA_LANE_CONFIG(BL_ME_FIA_SATA_CONTROLLER_LANE_NOT_ASSIGNED,
+				   BL_FIA_SATA_LANE09) |
+	   BL_FIA_SATA_LANE_CONFIG(BL_ME_FIA_SATA_CONTROLLER_LANE_NOT_ASSIGNED,
+				   BL_FIA_SATA_LANE10) |
+	   BL_FIA_SATA_LANE_CONFIG(BL_ME_FIA_SATA_CONTROLLER_LANE_NOT_ASSIGNED,
+				   BL_FIA_SATA_LANE11) |
+	   BL_FIA_SATA_LANE_CONFIG(BL_ME_FIA_SATA_CONTROLLER_LANE_NOT_ASSIGNED,
+				   BL_FIA_SATA_LANE12) |
+	   BL_FIA_SATA_LANE_CONFIG(BL_ME_FIA_SATA_CONTROLLER_LANE_NOT_ASSIGNED,
+				   BL_FIA_SATA_LANE13) |
+	   BL_FIA_SATA_LANE_CONFIG(BL_ME_FIA_SATA_CONTROLLER_LANE_NOT_ASSIGNED,
+				   BL_FIA_SATA_LANE14) |
+	   BL_FIA_SATA_LANE_CONFIG(BL_ME_FIA_SATA_CONTROLLER_LANE_NOT_ASSIGNED,
+				   BL_FIA_SATA_LANE15) |
+	   BL_FIA_SATA_LANE_CONFIG(BL_ME_FIA_SATA_CONTROLLER_LANE_ASSIGNED,
+				   BL_FIA_SATA_LANE16) |
+	   BL_FIA_SATA_LANE_CONFIG(BL_ME_FIA_SATA_CONTROLLER_LANE_ASSIGNED,
+				   BL_FIA_SATA_LANE17) |
+	   BL_FIA_SATA_LANE_CONFIG(BL_ME_FIA_SATA_CONTROLLER_LANE_NOT_ASSIGNED,
+				   BL_FIA_SATA_LANE18) |
+	   BL_FIA_SATA_LANE_CONFIG(BL_ME_FIA_SATA_CONTROLLER_LANE_NOT_ASSIGNED,
+				   BL_FIA_SATA_LANE19)},
+
+	  /* ME_FIA_PCIE_ROOT_PORTS_CONFIG */
+	  {BL_FIA_PCIE_ROOT_PORT_CONFIG(BL_ME_FIA_PCIE_ROOT_PORT_STATE,
+					BL_ME_FIA_PCIE_ROOT_PORT_ENABLED,
+					BL_FIA_PCIE_ROOT_PORT_0) |
+	   BL_FIA_PCIE_ROOT_PORT_CONFIG(BL_ME_FIA_PCIE_ROOT_PORT_STATE,
+					BL_ME_FIA_PCIE_ROOT_PORT_DISABLED,
+					BL_FIA_PCIE_ROOT_PORT_1) |
+	   BL_FIA_PCIE_ROOT_PORT_CONFIG(BL_ME_FIA_PCIE_ROOT_PORT_STATE,
+					BL_ME_FIA_PCIE_ROOT_PORT_DISABLED,
+					BL_FIA_PCIE_ROOT_PORT_2) |
+	   BL_FIA_PCIE_ROOT_PORT_CONFIG(BL_ME_FIA_PCIE_ROOT_PORT_STATE,
+					BL_ME_FIA_PCIE_ROOT_PORT_DISABLED,
+					BL_FIA_PCIE_ROOT_PORT_3) |
+	   BL_FIA_PCIE_ROOT_PORT_CONFIG(BL_ME_FIA_PCIE_ROOT_PORT_STATE,
+					BL_ME_FIA_PCIE_ROOT_PORT_ENABLED,
+					BL_FIA_PCIE_ROOT_PORT_4) |
+	   BL_FIA_PCIE_ROOT_PORT_CONFIG(BL_ME_FIA_PCIE_ROOT_PORT_STATE,
+					BL_ME_FIA_PCIE_ROOT_PORT_DISABLED,
+					BL_FIA_PCIE_ROOT_PORT_5) |
+	   BL_FIA_PCIE_ROOT_PORT_CONFIG(BL_ME_FIA_PCIE_ROOT_PORT_STATE,
+					BL_ME_FIA_PCIE_ROOT_PORT_ENABLED,
+					BL_FIA_PCIE_ROOT_PORT_6) |
+	   BL_FIA_PCIE_ROOT_PORT_CONFIG(BL_ME_FIA_PCIE_ROOT_PORT_STATE,
+					BL_ME_FIA_PCIE_ROOT_PORT_DISABLED,
+					BL_FIA_PCIE_ROOT_PORT_7) |
+	   BL_FIA_PCIE_ROOT_PORT_CONFIG(
+		   BL_ME_FIA_PCIE_ROOT_PORT_LINK_WIDTH,
+		   BL_ME_FIA_PCIE_ROOT_PORT_LINK_WIDTH_BICTRL,
+		   BL_FIA_PCIE_ROOT_PORT_0) |
+	   BL_FIA_PCIE_ROOT_PORT_CONFIG(
+		   BL_ME_FIA_PCIE_ROOT_PORT_LINK_WIDTH,
+		   BL_ME_FIA_PCIE_ROOT_PORT_LINK_WIDTH_BICTRL,
+		   BL_FIA_PCIE_ROOT_PORT_1) |
+	   BL_FIA_PCIE_ROOT_PORT_CONFIG(
+		   BL_ME_FIA_PCIE_ROOT_PORT_LINK_WIDTH,
+		   BL_ME_FIA_PCIE_ROOT_PORT_LINK_WIDTH_BICTRL,
+		   BL_FIA_PCIE_ROOT_PORT_2) |
+	   BL_FIA_PCIE_ROOT_PORT_CONFIG(
+		   BL_ME_FIA_PCIE_ROOT_PORT_LINK_WIDTH,
+		   BL_ME_FIA_PCIE_ROOT_PORT_LINK_WIDTH_BICTRL,
+		   BL_FIA_PCIE_ROOT_PORT_3) |
+	   BL_FIA_PCIE_ROOT_PORT_CONFIG(
+		   BL_ME_FIA_PCIE_ROOT_PORT_LINK_WIDTH,
+		   BL_ME_FIA_PCIE_ROOT_PORT_LINK_WIDTH_BICTRL,
+		   BL_FIA_PCIE_ROOT_PORT_4) |
+	   BL_FIA_PCIE_ROOT_PORT_CONFIG(
+		   BL_ME_FIA_PCIE_ROOT_PORT_LINK_WIDTH,
+		   BL_ME_FIA_PCIE_ROOT_PORT_LINK_WIDTH_BICTRL,
+		   BL_FIA_PCIE_ROOT_PORT_5) |
+	   BL_FIA_PCIE_ROOT_PORT_CONFIG(BL_ME_FIA_PCIE_ROOT_PORT_LINK_WIDTH,
+					BL_ME_FIA_PCIE_ROOT_PORT_LINK_X1,
+					BL_FIA_PCIE_ROOT_PORT_6) |
+	   BL_FIA_PCIE_ROOT_PORT_CONFIG(
+		   BL_ME_FIA_PCIE_ROOT_PORT_LINK_WIDTH,
+		   BL_ME_FIA_PCIE_ROOT_PORT_LINK_WIDTH_BICTRL,
+		   BL_FIA_PCIE_ROOT_PORT_7)} } },
+
+	/* SKU HSIO 6 (pcie [0-1, 8, 12] sata [16] usb [19]) */
+	{BL_SKU_HSIO_06,
+	{PCIE_BIF_CTRL_x2x2x2x2, PCIE_BIF_CTRL_x2x2x2x2},
+	{/* ME_FIA_MUX_CONFIG */
+	  {BL_FIA_LANE_CONFIG(BL_ME_FIA_MUX_LANE_PCIE, BL_FIA_LANE00) |
+	   BL_FIA_LANE_CONFIG(BL_ME_FIA_MUX_LANE_PCIE, BL_FIA_LANE01) |
+	   BL_FIA_LANE_CONFIG(BL_ME_FIA_MUX_LANE_DISCONNECTED, BL_FIA_LANE02) |
+	   BL_FIA_LANE_CONFIG(BL_ME_FIA_MUX_LANE_DISCONNECTED, BL_FIA_LANE03) |
+	   BL_FIA_LANE_CONFIG(BL_ME_FIA_MUX_LANE_DISCONNECTED, BL_FIA_LANE04) |
+	   BL_FIA_LANE_CONFIG(BL_ME_FIA_MUX_LANE_DISCONNECTED, BL_FIA_LANE05) |
+	   BL_FIA_LANE_CONFIG(BL_ME_FIA_MUX_LANE_DISCONNECTED, BL_FIA_LANE06) |
+	   BL_FIA_LANE_CONFIG(BL_ME_FIA_MUX_LANE_DISCONNECTED, BL_FIA_LANE07) |
+	   BL_FIA_LANE_CONFIG(BL_ME_FIA_MUX_LANE_PCIE, BL_FIA_LANE08) |
+	   BL_FIA_LANE_CONFIG(BL_ME_FIA_MUX_LANE_DISCONNECTED, BL_FIA_LANE09) |
+	   BL_FIA_LANE_CONFIG(BL_ME_FIA_MUX_LANE_DISCONNECTED, BL_FIA_LANE10) |
+	   BL_FIA_LANE_CONFIG(BL_ME_FIA_MUX_LANE_DISCONNECTED, BL_FIA_LANE11) |
+	   BL_FIA_LANE_CONFIG(BL_ME_FIA_MUX_LANE_PCIE, BL_FIA_LANE12) |
+	   BL_FIA_LANE_CONFIG(BL_ME_FIA_MUX_LANE_DISCONNECTED, BL_FIA_LANE13) |
+	   BL_FIA_LANE_CONFIG(BL_ME_FIA_MUX_LANE_DISCONNECTED, BL_FIA_LANE14) |
+	   BL_FIA_LANE_CONFIG(BL_ME_FIA_MUX_LANE_DISCONNECTED, BL_FIA_LANE15) |
+	   BL_FIA_LANE_CONFIG(BL_ME_FIA_MUX_LANE_SATA, BL_FIA_LANE16) |
+	   BL_FIA_LANE_CONFIG(BL_ME_FIA_MUX_LANE_DISCONNECTED, BL_FIA_LANE17) |
+	   BL_FIA_LANE_CONFIG(BL_ME_FIA_MUX_LANE_DISCONNECTED, BL_FIA_LANE18) |
+	   BL_FIA_LANE_CONFIG(BL_ME_FIA_MUX_LANE_XHCI, BL_FIA_LANE19)},
+
+	  /* ME_FIA_SATA_CONFIG */
+	  {BL_FIA_SATA_LANE_CONFIG(BL_ME_FIA_SATA_CONTROLLER_LANE_NOT_ASSIGNED,
+				   BL_FIA_SATA_LANE04) |
+	   BL_FIA_SATA_LANE_CONFIG(BL_ME_FIA_SATA_CONTROLLER_LANE_NOT_ASSIGNED,
+				   BL_FIA_SATA_LANE05) |
+	   BL_FIA_SATA_LANE_CONFIG(BL_ME_FIA_SATA_CONTROLLER_LANE_NOT_ASSIGNED,
+				   BL_FIA_SATA_LANE06) |
+	   BL_FIA_SATA_LANE_CONFIG(BL_ME_FIA_SATA_CONTROLLER_LANE_NOT_ASSIGNED,
+				   BL_FIA_SATA_LANE07) |
+	   BL_FIA_SATA_LANE_CONFIG(BL_ME_FIA_SATA_CONTROLLER_LANE_NOT_ASSIGNED,
+				   BL_FIA_SATA_LANE08) |
+	   BL_FIA_SATA_LANE_CONFIG(BL_ME_FIA_SATA_CONTROLLER_LANE_NOT_ASSIGNED,
+				   BL_FIA_SATA_LANE09) |
+	   BL_FIA_SATA_LANE_CONFIG(BL_ME_FIA_SATA_CONTROLLER_LANE_NOT_ASSIGNED,
+				   BL_FIA_SATA_LANE10) |
+	   BL_FIA_SATA_LANE_CONFIG(BL_ME_FIA_SATA_CONTROLLER_LANE_NOT_ASSIGNED,
+				   BL_FIA_SATA_LANE11) |
+	   BL_FIA_SATA_LANE_CONFIG(BL_ME_FIA_SATA_CONTROLLER_LANE_NOT_ASSIGNED,
+				   BL_FIA_SATA_LANE12) |
+	   BL_FIA_SATA_LANE_CONFIG(BL_ME_FIA_SATA_CONTROLLER_LANE_NOT_ASSIGNED,
+				   BL_FIA_SATA_LANE13) |
+	   BL_FIA_SATA_LANE_CONFIG(BL_ME_FIA_SATA_CONTROLLER_LANE_NOT_ASSIGNED,
+				   BL_FIA_SATA_LANE14) |
+	   BL_FIA_SATA_LANE_CONFIG(BL_ME_FIA_SATA_CONTROLLER_LANE_NOT_ASSIGNED,
+				   BL_FIA_SATA_LANE15) |
+	   BL_FIA_SATA_LANE_CONFIG(BL_ME_FIA_SATA_CONTROLLER_LANE_ASSIGNED,
+				   BL_FIA_SATA_LANE16) |
+	   BL_FIA_SATA_LANE_CONFIG(BL_ME_FIA_SATA_CONTROLLER_LANE_NOT_ASSIGNED,
+				   BL_FIA_SATA_LANE17) |
+	   BL_FIA_SATA_LANE_CONFIG(BL_ME_FIA_SATA_CONTROLLER_LANE_NOT_ASSIGNED,
+				   BL_FIA_SATA_LANE18) |
+	   BL_FIA_SATA_LANE_CONFIG(BL_ME_FIA_SATA_CONTROLLER_LANE_NOT_ASSIGNED,
+				   BL_FIA_SATA_LANE19)},
+
+	  /* ME_FIA_PCIE_ROOT_PORTS_CONFIG */
+	  {BL_FIA_PCIE_ROOT_PORT_CONFIG(BL_ME_FIA_PCIE_ROOT_PORT_STATE,
+					BL_ME_FIA_PCIE_ROOT_PORT_ENABLED,
+					BL_FIA_PCIE_ROOT_PORT_0) |
+	   BL_FIA_PCIE_ROOT_PORT_CONFIG(BL_ME_FIA_PCIE_ROOT_PORT_STATE,
+					BL_ME_FIA_PCIE_ROOT_PORT_DISABLED,
+					BL_FIA_PCIE_ROOT_PORT_1) |
+	   BL_FIA_PCIE_ROOT_PORT_CONFIG(BL_ME_FIA_PCIE_ROOT_PORT_STATE,
+					BL_ME_FIA_PCIE_ROOT_PORT_DISABLED,
+					BL_FIA_PCIE_ROOT_PORT_2) |
+	   BL_FIA_PCIE_ROOT_PORT_CONFIG(BL_ME_FIA_PCIE_ROOT_PORT_STATE,
+					BL_ME_FIA_PCIE_ROOT_PORT_DISABLED,
+					BL_FIA_PCIE_ROOT_PORT_3) |
+	   BL_FIA_PCIE_ROOT_PORT_CONFIG(BL_ME_FIA_PCIE_ROOT_PORT_STATE,
+					BL_ME_FIA_PCIE_ROOT_PORT_ENABLED,
+					BL_FIA_PCIE_ROOT_PORT_4) |
+	   BL_FIA_PCIE_ROOT_PORT_CONFIG(BL_ME_FIA_PCIE_ROOT_PORT_STATE,
+					BL_ME_FIA_PCIE_ROOT_PORT_DISABLED,
+					BL_FIA_PCIE_ROOT_PORT_5) |
+	   BL_FIA_PCIE_ROOT_PORT_CONFIG(BL_ME_FIA_PCIE_ROOT_PORT_STATE,
+					BL_ME_FIA_PCIE_ROOT_PORT_ENABLED,
+					BL_FIA_PCIE_ROOT_PORT_6) |
+	   BL_FIA_PCIE_ROOT_PORT_CONFIG(BL_ME_FIA_PCIE_ROOT_PORT_STATE,
+					BL_ME_FIA_PCIE_ROOT_PORT_DISABLED,
+					BL_FIA_PCIE_ROOT_PORT_7) |
+	   BL_FIA_PCIE_ROOT_PORT_CONFIG(
+		   BL_ME_FIA_PCIE_ROOT_PORT_LINK_WIDTH,
+		   BL_ME_FIA_PCIE_ROOT_PORT_LINK_WIDTH_BICTRL,
+		   BL_FIA_PCIE_ROOT_PORT_0) |
+	   BL_FIA_PCIE_ROOT_PORT_CONFIG(
+		   BL_ME_FIA_PCIE_ROOT_PORT_LINK_WIDTH,
+		   BL_ME_FIA_PCIE_ROOT_PORT_LINK_WIDTH_BICTRL,
+		   BL_FIA_PCIE_ROOT_PORT_1) |
+	   BL_FIA_PCIE_ROOT_PORT_CONFIG(
+		   BL_ME_FIA_PCIE_ROOT_PORT_LINK_WIDTH,
+		   BL_ME_FIA_PCIE_ROOT_PORT_LINK_WIDTH_BICTRL,
+		   BL_FIA_PCIE_ROOT_PORT_2) |
+	   BL_FIA_PCIE_ROOT_PORT_CONFIG(
+		   BL_ME_FIA_PCIE_ROOT_PORT_LINK_WIDTH,
+		   BL_ME_FIA_PCIE_ROOT_PORT_LINK_WIDTH_BICTRL,
+		   BL_FIA_PCIE_ROOT_PORT_3) |
+	   BL_FIA_PCIE_ROOT_PORT_CONFIG(BL_ME_FIA_PCIE_ROOT_PORT_LINK_WIDTH,
+					BL_ME_FIA_PCIE_ROOT_PORT_LINK_X1,
+					BL_FIA_PCIE_ROOT_PORT_4) |
+	   BL_FIA_PCIE_ROOT_PORT_CONFIG(
+		   BL_ME_FIA_PCIE_ROOT_PORT_LINK_WIDTH,
+		   BL_ME_FIA_PCIE_ROOT_PORT_LINK_WIDTH_BICTRL,
+		   BL_FIA_PCIE_ROOT_PORT_5) |
+	   BL_FIA_PCIE_ROOT_PORT_CONFIG(BL_ME_FIA_PCIE_ROOT_PORT_LINK_WIDTH,
+					BL_ME_FIA_PCIE_ROOT_PORT_LINK_X1,
+					BL_FIA_PCIE_ROOT_PORT_6) |
+	   BL_FIA_PCIE_ROOT_PORT_CONFIG(
+		   BL_ME_FIA_PCIE_ROOT_PORT_LINK_WIDTH,
+		   BL_ME_FIA_PCIE_ROOT_PORT_LINK_WIDTH_BICTRL,
+		   BL_FIA_PCIE_ROOT_PORT_7)} } }
+};
+#endif
+#endif
+/* _MAINBOARD_HSIO_H */
diff --git a/src/mainboard/intel/harcuvar/ramstage.c b/src/mainboard/intel/harcuvar/ramstage.c
new file mode 100644
index 0000000000..4d908587f9
--- /dev/null
+++ b/src/mainboard/intel/harcuvar/ramstage.c
@@ -0,0 +1,56 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2014 - 2017 Intel Corporation
+ *
+ * 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 <console/console.h>
+#include <fsp/api.h>
+#include <soc/ramstage.h>
+#include "emmc.h"
+
+static int get_emmc_dll_info(uint16_t signature, size_t num_of_entry,
+			     BL_EMMC_INFORMATION **config)
+{
+	uint8_t entry;
+
+	if ((signature == 0) || (num_of_entry == 0) || (*config == NULL))
+		return 1;
+
+	for (entry = 0; entry < num_of_entry; entry++) {
+		if ((*config)[entry].Signature == signature) {
+			*config = &(*config)[entry];
+			return 0;
+		}
+	}
+
+	return 1;
+}
+
+void mainboard_silicon_init_params(FSPS_UPD *params)
+{
+	size_t num;
+	uint16_t emmc_dll_sign;
+	BL_EMMC_INFORMATION *emmc_config;
+
+	/* Configure eMMC DLL PCD */
+	emmc_dll_sign = DEFAULT_EMMC_DLL_SIGN;
+	num = ARRAY_SIZE(harcuvar_emmc_config);
+	emmc_config = harcuvar_emmc_config;
+
+	if (get_emmc_dll_info(emmc_dll_sign, num, &emmc_config))
+		die("eMMC DLL Configuration is invalid, please correct it!");
+
+	params->FspsConfig.PcdEMMCDLLConfigPtr =
+		(uint32_t)&emmc_config->eMMCDLLConfig;
+}
diff --git a/src/mainboard/intel/harcuvar/romstage.c b/src/mainboard/intel/harcuvar/romstage.c
new file mode 100644
index 0000000000..f0c7cb96fe
--- /dev/null
+++ b/src/mainboard/intel/harcuvar/romstage.c
@@ -0,0 +1,144 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2017 Intel Corp.
+ *
+ * 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 "harcuvar_boardid.h"
+#include "gpio.h"
+#include "spd/spd.h"
+#include <console/console.h>
+#include <fsp/api.h>
+#include <fsp/soc_binding.h>
+#include <string.h>
+
+#if IS_ENABLED(CONFIG_ENABLE_FSP_MEMORY_DOWN)
+
+/*
+ * Define platform specific Memory Down Configure structure.
+ *
+ * If CONFIG_ENABLE_FSP_MEMORY_DOWN is enabled, the MEMORY_DOWN_CONFIG
+ * structure should be customized to match the design.
+ *
+ * .SlotState indicates the memory down state of the specific channel/DIMM.
+ *
+ * SlotState options:
+ *
+ *     STATE_MEMORY_DOWN: Memory down.
+ *     STATE_MEMORY_SLOT: Physical memory slot.
+ *
+ * .SpdDataLen should always be MAX_SPD_BYTES/512.
+ *
+ * .SpdDataPtr is pointing to the SPD data structure when memory modules
+ *             are memory down.
+ *
+ * SpdDataPtr options:
+ *
+ *     Non-NULL: Pointing to SPD data structure.
+ *     NULL: Physical memory slot, no SPD data used.
+ *
+ * DIMM Mapping of SlotState & SpdDataPtr:
+ *
+ *     {{CH0DIMM0, CH0DIMM1}, {CH1DIMM0, CH1DIMM1}}
+ *
+ * Sample: Channel 0 is memory down and channel 1 is physical slot.
+ *
+ *	const MEMORY_DOWN_CONFIG mMemoryDownConfig = {
+ *		.SlotState = {
+ *			{STATE_MEMORY_DOWN, STATE_MEMORY_DOWN},
+ *			{STATE_MEMORY_SLOT, STATE_MEMORY_SLOT}
+ *		},
+ *		.SpdDataLen = MAX_SPD_BYTES,
+ *		.SpdDataPtr = {
+ *			{(void *)CONFIG_SPD_LOC, (void *)CONFIG_SPD_LOC},
+ *			{(void *)NULL, (void *)NULL}
+ *		}
+ *	}
+ */
+
+const MEMORY_DOWN_CONFIG mMemoryDownConfig = {
+	.SlotState = {
+		{STATE_MEMORY_SLOT, STATE_MEMORY_SLOT},
+		{STATE_MEMORY_SLOT, STATE_MEMORY_SLOT}
+	},
+	.SpdDataLen = MAX_SPD_BYTES,
+	.SpdDataPtr = {
+		{(void *)NULL, (void *)NULL},
+		{(void *)NULL, (void *)NULL}
+	}
+};
+
+#endif /* CONFIG_ENABLE_FSP_MEMORY_DOWN */
+
+void mainboard_config_gpios(void);
+void mainboard_memory_init_params(FSPM_UPD *mupd);
+
+/*
+* Configure GPIO depend on platform
+*/
+void mainboard_config_gpios(void)
+{
+	size_t num;
+	const struct pad_config *table;
+	uint8_t boardid = board_id();
+
+	/* Configure pads prior to SiliconInit() in case there's any
+	* dependencies during hardware initialization.
+	*/
+	switch (boardid) {
+	case BoardIdHarcuvar:
+		table = harcuvar_gpio_table;
+		num = ARRAY_SIZE(harcuvar_gpio_table);
+		break;
+	default:
+		table = NULL;
+		num = 0;
+		break;
+	}
+
+	if ((!table) || (!num)) {
+		printk(BIOS_ERR, "ERROR: No valid GPIO table found!\n");
+		return;
+	}
+
+	printk(BIOS_INFO, "GPIO table: 0x%x, entry num:  0x%x!\n",
+	       (uint32_t)table, (uint32_t)num);
+	gpio_configure_pads(table, num);
+}
+
+void mainboard_memory_init_params(FSPM_UPD *mupd)
+{
+#if IS_ENABLED(CONFIG_ENABLE_FSP_MEMORY_DOWN)
+	uint8_t *spd_data_ptr = NULL;
+
+	/* Get SPD data pointer */
+	spd_data_ptr = mainboard_find_spd_data();
+
+	if (spd_data_ptr != NULL) {
+		printk(BIOS_DEBUG, "Memory Down function is enabled!\n");
+
+		/* Enable Memory Down function, set Memory
+		 * Down Configure structure pointer.
+		 */
+		mupd->FspmConfig.PcdMemoryDown = 1;
+		mupd->FspmConfig.PcdMemoryDownConfigPtr =
+			(uint32_t)&mMemoryDownConfig;
+	} else {
+		printk(BIOS_DEBUG, "Memory Down function is disabled!\n");
+
+		/* Disable Memory Down function */
+		mupd->FspmConfig.PcdMemoryDown = 0;
+		mupd->FspmConfig.PcdMemoryDownConfigPtr = 0;
+	}
+#endif /* CONFIG_ENABLE_FSP_MEMORY_DOWN */
+}
diff --git a/src/mainboard/intel/harcuvar/spd/Makefile.inc b/src/mainboard/intel/harcuvar/spd/Makefile.inc
new file mode 100644
index 0000000000..8fa8c63d82
--- /dev/null
+++ b/src/mainboard/intel/harcuvar/spd/Makefile.inc
@@ -0,0 +1,38 @@
+##
+## This file is part of the coreboot project.
+##
+## Copyright (C) 2013 Google Inc.
+## Copyright (C) 2015 - 2017 Intel Corporation.
+##
+## 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.
+##
+
+romstage-y += spd.c
+
+SPD_BIN = $(obj)/spd.bin
+
+# Order matters for SPD sources. The following indicies
+# define the SPD data to use.
+SPD_SOURCES = micron_4GiB_dimm_MTA9ASF51272PZ-2G1A2
+
+SPD_DEPS := $(foreach f, $(SPD_SOURCES), src/mainboard/$(MAINBOARDDIR)/spd/$(f).spd.hex)
+
+# Include spd rom data
+$(SPD_BIN): $(SPD_DEPS)
+	for f in $+; \
+	  do for c in $$(cat $$f | grep -v ^#); \
+	    do echo -e -n "\\x$$c"; \
+	  done; \
+	done > $@
+
+cbfs-files-y += spd.bin
+spd.bin-file := $(SPD_BIN)
+spd.bin-position := $(CONFIG_SPD_LOC)
+spd.bin-type := spd
diff --git a/src/mainboard/intel/harcuvar/spd/micron_4GiB_dimm_MTA9ASF51272PZ-2G1A2.spd.hex b/src/mainboard/intel/harcuvar/spd/micron_4GiB_dimm_MTA9ASF51272PZ-2G1A2.spd.hex
new file mode 100644
index 0000000000..4abad8dd32
--- /dev/null
+++ b/src/mainboard/intel/harcuvar/spd/micron_4GiB_dimm_MTA9ASF51272PZ-2G1A2.spd.hex
@@ -0,0 +1,513 @@
+#DDR4_4GB_RDIMM_Micron_MTA9ASF51272PZ-2G1A2.txt
+23
+10
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+01
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diff --git a/src/mainboard/intel/harcuvar/spd/spd.c b/src/mainboard/intel/harcuvar/spd/spd.c
new file mode 100644
index 0000000000..37f4424684
--- /dev/null
+++ b/src/mainboard/intel/harcuvar/spd/spd.c
@@ -0,0 +1,58 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2014 Google Inc.
+ * Copyright (C) 2015 - 2017 Intel Corporation.
+ *
+ * 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 <arch/byteorder.h>
+#include <cbfs.h>
+#include <console/console.h>
+#include <string.h>
+
+#include "spd.h"
+
+/* Get SPD data for on-board memory */
+uint8_t *mainboard_find_spd_data()
+{
+	uint8_t *spd_data;
+	int spd_index;
+	size_t spd_file_len;
+	char *spd_file;
+
+	spd_index = 0;
+
+	spd_file = cbfs_boot_map_with_leak("spd.bin", CBFS_TYPE_SPD,
+					   &spd_file_len);
+	if (!spd_file)
+		die("SPD data not found.");
+
+	if (spd_file_len < ((spd_index + 1) * SPD_LEN)) {
+		printk(BIOS_ERR,
+		       "SPD index override to 0 due to incorrect SPD index.\n");
+		spd_index = 0;
+	}
+
+	if (spd_file_len < SPD_LEN)
+		die("Missing SPD data.");
+
+	/* Assume same memory in both channels */
+	spd_index *= SPD_LEN;
+	spd_data = (uint8_t *)(spd_file + spd_index);
+
+	/* Make sure a valid SPD was found */
+	if (spd_data[0] == 0)
+		die("Invalid SPD data.");
+
+	return spd_data;
+}
diff --git a/src/mainboard/intel/harcuvar/spd/spd.h b/src/mainboard/intel/harcuvar/spd/spd.h
new file mode 100644
index 0000000000..13692d7433
--- /dev/null
+++ b/src/mainboard/intel/harcuvar/spd/spd.h
@@ -0,0 +1,35 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2014 Google Inc.
+ * Copyright (C) 2015 - 2017 Intel Corporation.
+ *
+ * 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.
+ *
+ */
+
+#ifndef MAINBOARD_SPD_H
+#define MAINBOARD_SPD_H
+
+#define SPD_LEN 512
+
+#define SPD_DRAM_TYPE 2
+#define SPD_DRAM_DDR3 0x0b
+#define SPD_DRAM_LPDDR3 0xf1
+#define SPD_DENSITY_BANKS 4
+#define SPD_ADDRESSING 5
+#define SPD_ORGANIZATION 7
+#define SPD_BUS_DEV_WIDTH 8
+#define SPD_PART_OFF 128
+#define SPD_PART_LEN 18
+
+uint8_t *mainboard_find_spd_data(void);
+
+#endif