Revert "mb/aopen/dxplplusu: Remove board"

This reverts commit eb76a455cd39ec59b7f2ba28baeec9538befd59e
and applies minor fixes to make it build again.

PARALLEL_MP was working prior to board removal and no
relevant SMI handlers were implemented. So NO_SMM choice
is now selected.

Change-Id: Ia1cd02278240d1b5d006fb2a7730d3d86390f85b
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/69339
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>

7 files changed, 627 insertions, 0 deletions

diff --git a/src/mainboard/aopen/dxplplusu/acpi/e7505_pri.asl b/src/mainboard/aopen/dxplplusu/acpi/e7505_pri.asl
new file mode 100644
index 0000000000..aab327134a
--- /dev/null
+++ b/src/mainboard/aopen/dxplplusu/acpi/e7505_pri.asl
@@ -0,0 +1,68 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+
+Device (MBRS)
+{
+	Name (_HID, EisaId ("PNP0C01"))
+	Name (_UID, 0x01)
+	Name (MSBF, ResourceTemplate ()
+	{
+		/* System memory */
+		QWordMemory (ResourceProducer, PosDecode, MinFixed,
+			MaxNotFixed, Prefetchable, ReadWrite,
+			0x0, 0x100000000, 0x400000000, 0x0, 0x0, ,, _Y1C,
+			AddressRangeMemory, TypeStatic)
+
+		/* Top Of Low Memory */
+		Memory32 (ReadOnly, 0x0, 0x0, 0x1, 0x0, _Y1D)
+
+		/* 640kB who wants more? */
+		Memory32Fixed (ReadWrite, 0x0, 0xA0000, )
+
+		/* 64k BIOS bootblock */
+		Memory32Fixed (ReadOnly, 0xF0000, 0x10000,)
+
+		/* ISA memory hole 15-16 MB ? */
+		/* Memory32Fixed (ReadOnly, 0x100000, 0xF00000,) */
+		/* ISA memory hole 14-15 MB ? */
+		/* Memory32Fixed (ReadOnly, 0x100000, 0xE00000,) */
+
+		/* Local APIC */
+		Memory32Fixed (ReadWrite, 0xFEE00000, 0x00001000,)
+	})
+
+	Method (_CRS, 0, NotSerialized)
+	{
+		CreateQWordField (MSBF, \_SB.MBRS._Y1C._MIN, MEML)
+		CreateQWordField (MSBF, \_SB.MBRS._Y1C._MAX, MEMM)
+		CreateQWordField (MSBF, \_SB.MBRS._Y1C._LEN, LELM)
+
+		And (\_SB.PCI0.RLAR, 0x03FF, Local1)
+		Local1++
+		If (Local1 > 0x40)
+		{
+			ShiftLeft (Local1, 0x1A, LELM)
+		}
+
+
+		CreateDWordField (MSBF, \_SB.MBRS._Y1D._MIN, MS00)
+		CreateDWordField (MSBF, \_SB.MBRS._Y1D._MAX, MS01)
+		CreateDWordField (MSBF, \_SB.MBRS._Y1D._LEN, MEM2)
+		And (\_SB.PCI0.TOLM, 0xF800, Local1)
+		ShiftRight (Local1, 0x04, Local1)
+		Local1--
+		If (Local1 > 0x10)
+		{
+			Local1 -= 0x0F
+			Store (ShiftLeft (Local1, 0x14), MEM2)
+			Store (0x01000000, MS00)
+			Store (MS00, MS01)
+		}
+
+		Return (MSBF)
+	}
+
+	Method (_STA, 0, NotSerialized)
+	{
+		Return (0x0F)
+	}
+}
diff --git a/src/mainboard/aopen/dxplplusu/acpi/e7505_sec.asl b/src/mainboard/aopen/dxplplusu/acpi/e7505_sec.asl
new file mode 100644
index 0000000000..400a5d7092
--- /dev/null
+++ b/src/mainboard/aopen/dxplplusu/acpi/e7505_sec.asl
@@ -0,0 +1,56 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+
+#include <arch/ioapic.h>
+
+Name (PBRS, ResourceTemplate ()
+{
+	WordBusNumber (ResourceProducer, MinFixed, MaxFixed, PosDecode,
+		0x0000, 0x0000, 0x00FF, 0x0000, 0x0100, ,, )
+
+	/* System IO */
+	DWordIO (ResourceProducer, MinFixed, MaxFixed, PosDecode, EntireRange,
+		0x0, 0x0, 0xffff, 0x0000, 0x10000, ,,, TypeStatic)
+	IO (Decode16, 0x0CF8, 0x0CF8, 0x08, 0x08, )
+
+	/* Video RAM */
+	DWordMemory (ResourceProducer, PosDecode, MinFixed, MaxFixed, Cacheable, ReadWrite,
+		0x00000000, 0x000A0000, 0x000BFFFF,
+		0x00000000, 0x00020000, ,,, AddressRangeMemory, TypeStatic)
+
+	/* Video ROM */
+	DWordMemory (ResourceProducer, PosDecode, MinFixed, MaxFixed, Cacheable, ReadWrite,
+		0x00000000, 0x000C0000, 0x000C7FFF,
+		0x00000000, 0x00008000, ,,, AddressRangeMemory, TypeStatic)
+
+	/* Option ROMs ? */
+	DWordMemory (ResourceProducer, PosDecode, MinFixed, MaxFixed, Cacheable, ReadWrite,
+		0x00000000, 0x000C8000, 0x000DFFFF,
+		0x00000000, 0x00018000, ,,, AddressRangeMemory, TypeStatic)
+
+	/* Top Of Lowmemory to IOAPIC */
+	DWordMemory (ResourceProducer, PosDecode, MinFixed, MaxFixed, Cacheable, ReadWrite,
+		0x00000000, 0x00000000, 0xFEBFFFFF,
+		0x00000000, IO_APIC_ADDR, ,, _Y08, AddressRangeMemory, TypeStatic)
+})
+
+
+Method (_CRS, 0, NotSerialized)
+{
+
+	/* Top Of Lowmemory to IOAPIC */
+	CreateDWordField (PBRS, \_SB.PCI0._Y08._MIN, MEML)
+	CreateDWordField (PBRS, \_SB.PCI0._Y08._MAX, MEMH)
+	CreateDWordField (PBRS, \_SB.PCI0._Y08._LEN, LENM)
+	And (\_SB.PCI0.TOLM, 0xF800, Local1)
+	ShiftRight (Local1, 0x04, Local1)
+	ShiftLeft (Local1, 0x14, MEML)
+	MEMH = IO_APIC_ADDR - 1
+	LENM = IO_APIC_ADDR - MEML
+
+	Return (PBRS)
+}
+
+Method (_STA, 0, NotSerialized)
+{
+	Return (0x0F)
+}
diff --git a/src/mainboard/aopen/dxplplusu/acpi/i82801db.asl b/src/mainboard/aopen/dxplplusu/acpi/i82801db.asl
new file mode 100644
index 0000000000..9b16070167
--- /dev/null
+++ b/src/mainboard/aopen/dxplplusu/acpi/i82801db.asl
@@ -0,0 +1,166 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+
+#include <arch/ioapic.h>
+
+Device (USB0)
+{
+	Name (_ADR, 0x001D0000)
+	Name (_PRW, Package () { 0x03, 0x05 })
+
+	OperationRegion (USBS, PCI_Config, 0x00, 0x0100)
+	Field (USBS, ByteAcc, NoLock, Preserve)
+	{
+		Offset (0xC4),  URES,   8
+	}
+}
+
+Device (USB1)
+{
+	Name (_ADR, 0x001D0001)
+	Name (_PRW, Package () { 0x04, 0x05 })
+	OperationRegion (USBS, PCI_Config, 0x00, 0x0100)
+	Field (USBS, ByteAcc, NoLock, Preserve)
+	{
+		Offset (0xC4),  URES,   8
+	}
+}
+
+Device (USB2)
+{
+	Name (_ADR, 0x001D0002)
+	Name (_PRW, Package () { 0x0C, 0x05 })
+	OperationRegion (USBS, PCI_Config, 0x00, 0x0100)
+	Field (USBS, ByteAcc, NoLock, Preserve)
+	{
+		Offset (0xC4),  URES,   8
+	}
+}
+
+Device (USB3)
+{
+	Name (_ADR, 0x001D0007)
+	Name (_PRW, Package () { 0x0D, 0x05 })  /* PME_B0_STS any 0:1d or 0:1f device */
+	OperationRegion (USBS, PCI_Config, 0x00, 0x0100)
+	Field (USBS, ByteAcc, NoLock, Preserve)
+	{
+		Offset (0xC4),  URES,   8
+	}
+}
+
+Device(PCI5)
+{
+	Name (_ADR, 0x001E0000)
+	Name (_PRW, Package () { 0x0B, 0x05 })    /* PME# _STS */
+	Name (_PRT, Package() {
+		Package() { 0x0003ffff, 0, 0, 20 },
+		Package() { 0x0003ffff, 1, 0, 21 },
+		Package() { 0x0003ffff, 2, 0, 22 },
+		Package() { 0x0003ffff, 3, 0, 23 },
+	})
+}
+
+Device (ICH0)
+{
+	Name (_ADR, 0x001F0000)
+	OperationRegion (D310, PCI_Config, 0x00, 0xFF)
+	Field (D310, ByteAcc, NoLock, Preserve)
+	{
+		Offset (0x40),   PBAR,   16,
+		Offset (0x58),   GBAR,   16,
+	}
+
+	OperationRegion (ACPI, SystemIO, 0x0400, 0xC0)
+	Field (ACPI, ByteAcc, NoLock, Preserve)
+	{
+		PS1L,	8,
+		PS1H,	8,
+		PE1L,	8,
+		PE1H,	8,
+
+		Offset (0x28),
+		GS0L,	8,
+		GS0H,	8,
+		GSPL,	8,
+		GSPH,	8,
+		GE0L,	8,
+		GE0H,	8,
+		GEPL,	8,
+		GEPH,	8,
+
+		Offset (0xB8),
+		GPLV,	8
+	}
+
+	Name (MSBF, ResourceTemplate ()
+	{
+		/* IOAPIC 0  */
+		Memory32Fixed (ReadWrite, IO_APIC_ADDR, 0x00001000,)
+
+		IO (Decode16, 0x0, 0x0, 0x80, 0x0, PMIO)
+		IO (Decode16, 0x0, 0x0, 0x40, 0x0, GPIO)
+
+		/* 8254 legacy irq */
+		IO (Decode16, 0x04D0, 0x04D0, 0x02, 0x02,)
+
+		/* reset generator */
+		IO (Decode16, 0x0092, 0x0092, 0x01, 0x01, )
+	})
+
+	Method (_CRS, 0, NotSerialized)
+	{
+		CreateWordField (MSBF, \_SB_.PCI0.ICH0.PMIO._MIN, IOA1)
+		CreateWordField (MSBF, \_SB_.PCI0.ICH0.PMIO._MAX, IOA2)
+		CreateByteField (MSBF, \_SB_.PCI0.ICH0.PMIO._LEN, IOAL)
+
+		Store (PBAR, Local0)
+		If (Local0 && 1)
+		{
+			And (Local0, 0xFFFE, Local0)
+			Store (Local0, IOA1)
+			Store (Local0, IOA2)
+			Store (0x80, IOAL)
+		} Else {
+			Store (0x00, IOAL)
+		}
+
+		CreateWordField (MSBF, \_SB_.PCI0.ICH0.GPIO._MIN, IOS1)
+		CreateWordField (MSBF, \_SB_.PCI0.ICH0.GPIO._MAX, IOS2)
+		CreateByteField (MSBF, \_SB_.PCI0.ICH0.GPIO._LEN, IOSL)
+
+		Store (GBAR, Local0)
+		If (Local0 && 1) {
+			And (Local0, 0xFFFE, Local0)
+			Store (Local0, IOS1)
+			Store (Local0, IOS2)
+			Store (0x40, IOSL)
+		} Else {
+			Store (0x00, IOSL)
+		}
+		Return (MSBF)
+	}
+
+	Device (FWH)
+	{
+		Name (_HID, EisaId ("PNP0C02"))
+		Name (_UID, 0x01)
+
+
+		Name (MSBG, ResourceTemplate () {
+			Memory32Fixed (ReadOnly, 0xFFF00000, 0x00080000,)
+			Memory32Fixed (ReadOnly, 0xFFF80000, 0x00080000,)
+	        })
+
+	        Method (_CRS, 0, NotSerialized)
+		{
+			Return (MSBG)
+		}
+	}
+
+	Device (SMSC)
+	{
+		Name (_HID, EisaId ("PNP0C02"))
+		Name (_UID, 0x02)
+		#include "acpi/superio.asl"
+	}
+
+}
diff --git a/src/mainboard/aopen/dxplplusu/acpi/p64h2.asl b/src/mainboard/aopen/dxplplusu/acpi/p64h2.asl
new file mode 100644
index 0000000000..9a3e1b5aa7
--- /dev/null
+++ b/src/mainboard/aopen/dxplplusu/acpi/p64h2.asl
@@ -0,0 +1,76 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+
+/* Interrupt routing for PCI 03:xx.x */
+
+/* I/O APIC id 0x3 */
+Device(PBIO)
+{
+	Name (_ADR, 0x001c0000)
+}
+
+/* PCI-X bridge */
+Device(P64B)
+{
+	Name (_ADR, 0x001d0000)
+	Name (_PRT, Package() {
+		Package() { 0x0002ffff, 0, 0, 24 }, /* PCI-X slot 1 */
+		Package() { 0x0002ffff, 1, 0, 25 },
+		Package() { 0x0002ffff, 2, 0, 26 },
+		Package() { 0x0002ffff, 3, 0, 27 },
+		Package() { 0x0003ffff, 0, 0, 28 }, /* PCI-X slot 2 */
+		Package() { 0x0003ffff, 1, 0, 29 },
+		Package() { 0x0003ffff, 2, 0, 30 },
+		Package() { 0x0003ffff, 3, 0, 31 },
+		Package() { 0x0004ffff, 0, 0, 32 }, /* On-board GbE */
+	})
+
+	Name (_PRW, Package () { 0x0B, 0x05 })    /* PME# _STS */
+	OperationRegion (PBPC, PCI_Config, 0x00, 0xFF)
+	Field (PBPC, ByteAcc, NoLock, Preserve)
+	{
+		Offset (0x3E), BCRL,   8,  BCRH,   8
+	}
+
+
+	Device (ETH0)
+	{
+		Name (_ADR, 0x00040000)
+		Name (_PRW, Package () { 0x0B, 0x05 })    /* PME# _STS */
+	}
+}
+
+
+/* Interrupt routing for PCI 04:xx.x */
+
+/* I/O APIC id 0x4 */
+Device(PAIO)
+{
+	Name (_ADR, 0x001e0000)
+}
+
+/* PCI-X bridge */
+Device(P64A)
+{
+	Name (_ADR, 0x001f0000)
+	Name (_PRT, Package() {
+		Package() { 0x0002ffff, 0, 0, 48 }, /* PCI-X slot 3 */
+		Package() { 0x0002ffff, 1, 0, 49 },
+		Package() { 0x0002ffff, 2, 0, 50 },
+		Package() { 0x0002ffff, 3, 0, 51 },
+		Package() { 0x0003ffff, 0, 0, 52 }, /* PCI-X slot 4 */
+		Package() { 0x0003ffff, 1, 0, 53 },
+		Package() { 0x0003ffff, 2, 0, 54 },
+		Package() { 0x0003ffff, 3, 0, 55 },
+		Package() { 0x0004ffff, 0, 0, 54 }, /* On-board SCSI, GSI not 56 ? */
+		Package() { 0x0004ffff, 1, 0, 55 }, /* On-board SCSI, GSI not 57  */
+	})
+
+	Name (_PRW, Package () { 0x0B, 0x05 })    /* PME# _STS */
+	OperationRegion (PBPC, PCI_Config, 0x00, 0xFF)
+	Field (PBPC, ByteAcc, NoLock, Preserve)
+	{
+		Offset (0x3E), BCRL,   8,  BCRH,   8
+	}
+
+	#include "acpi/scsi.asl"
+}
diff --git a/src/mainboard/aopen/dxplplusu/acpi/power.asl b/src/mainboard/aopen/dxplplusu/acpi/power.asl
new file mode 100644
index 0000000000..903d844d42
--- /dev/null
+++ b/src/mainboard/aopen/dxplplusu/acpi/power.asl
@@ -0,0 +1,71 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+
+
+/* Board powers on with button or PME# from on-board GbE wake-on-lan.
+ * Board shuts down to S5/G2. Any other power management is untested.
+ */
+
+Name (\_S0, Package () { 0x00, 0x00, 0x00, 0x00 })
+Name (\_S1, Package () { 0x01, 0x01, 0x00, 0x00 })
+Name (\_S3, Package () { 0x05, 0x05, 0x00, 0x00 })
+Name (\_S4, Package () { 0x06, 0x06, 0x00, 0x00 })
+Name (\_S5, Package () { 0x07, 0x07, 0x00, 0x00 })
+
+Scope (\_GPE)
+{
+	Method (_L03, 0, NotSerialized)
+	{
+		Notify (\_SB.PCI0.USB0, 0x02)
+	}
+	Method (_L04, 0, NotSerialized)
+	{
+		Notify (\_SB.PCI0.USB1, 0x02)
+	}
+
+	/* WOL header */
+	Method (_L08, 0, NotSerialized)
+	{
+		Notify (\_SB.PCI0.PCI5, 0x02)
+		Notify (\_SB.SLBT, 0x02)
+	}
+
+	/* PME# */
+	Method (_L0B, 0, NotSerialized)
+	{
+		Notify (\_SB.LID0, 0x02)
+	}
+
+	Method (_L0C, 0, NotSerialized)
+	{
+		Notify (\_SB.PCI0.USB2, 0x02)
+	}
+
+	/* PME_B0_STS# */
+	Method (_L0D, 0, NotSerialized)
+	{
+		Notify (\_SB.PCI0.USB3, 0x02)
+	}
+}
+
+/* Clear power buttons */
+Method (\_INI, 0, NotSerialized)
+{
+	Or (\_SB.PCI0.ICH0.PS1H, 0x09, \_SB.PCI0.ICH0.PS1H)
+	Or (\_SB.PCI0.ICH0.PE1H, 0x01, \_SB.PCI0.ICH0.PE1H)
+}
+
+/* Prepare To Sleep */
+Method (\_PTS, 1, NotSerialized)
+{
+	Or (\_SB.PCI0.ICH0.GS0H, 0x19, \_SB.PCI0.ICH0.GS0H)
+	Or (\_SB.PCI0.ICH0.GS0L, 0x11, \_SB.PCI0.ICH0.GS0L)
+}
+
+/* System Wake */
+Method (\_WAK, 1, NotSerialized)
+{
+	Or (\_SB.PCI0.ICH0.GS0H, 0x19, \_SB.PCI0.ICH0.GS0H)
+	Or (\_SB.PCI0.ICH0.GS0L, 0x11, \_SB.PCI0.ICH0.GS0L)
+
+	Return ( Package() { 0x0, 0x0 } )
+}
diff --git a/src/mainboard/aopen/dxplplusu/acpi/scsi.asl b/src/mainboard/aopen/dxplplusu/acpi/scsi.asl
new file mode 100644
index 0000000000..c34dd4ef0c
--- /dev/null
+++ b/src/mainboard/aopen/dxplplusu/acpi/scsi.asl
@@ -0,0 +1,29 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+
+/* PCI-X devices 04:04.0 and 04:04.1 : AIC-7902W
+ * U320 SCSI dual-channel controller
+ */
+
+Device (SCS0)
+{
+	Name (_ADR, 0x00040000)
+	OperationRegion (SCSC, PCI_Config, 0x00, 0x0100)
+	Field (SCSC, ByteAcc, NoLock, Preserve)
+	{
+		Offset (0x2C),   SID,   32,
+		Offset (0xE0),   PMC,   8,
+		Offset (0xFF),   IDW,   8
+	}
+}
+
+Device (SCS1)
+{
+	Name (_ADR, 0x00040001)
+	OperationRegion (SCSC, PCI_Config, 0x00, 0x0100)
+	Field (SCSC, ByteAcc, NoLock, Preserve)
+	{
+		Offset (0x2C),   SID,   32,
+		Offset (0xE0),   PMC,   8,
+		Offset (0xFF),   IDW,   8
+	}
+}
diff --git a/src/mainboard/aopen/dxplplusu/acpi/superio.asl b/src/mainboard/aopen/dxplplusu/acpi/superio.asl
new file mode 100644
index 0000000000..b49ef444a1
--- /dev/null
+++ b/src/mainboard/aopen/dxplplusu/acpi/superio.asl
@@ -0,0 +1,161 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+
+
+/* SuperIO GPIO configuration via logical device 0x0A */
+
+Name (MSBF, ResourceTemplate ()
+{
+	IO (Decode16, 0x0000, 0x0000, 0x01, 0x80, _Y1B)
+})
+
+OperationRegion (LPC0, SystemIO, 0x0E00, 0x60)
+Field (LPC0, ByteAcc, NoLock, Preserve)
+{
+	PME0,   8,
+	Offset (0x02),	PME2,8,
+	Offset (0x04),	PME4,8,
+	Offset (0x0A),	PMEA,8,
+	Offset (0x23),
+		GC10,8, GC11,8, GC12,8, GC13,8, GC14,8, GC15,8, GC16,8, GC17,8,
+		GC20,8, GC21,8, GC22,8, GC23,8, GC24,8, GC25,8, GC26,8, GC27,8,
+		GC30,8, GC31,8, GC32,8, GC33,8, GC34,8, GC35,8, GC36,8, GC37,8,
+		GC40,8, GC41,8, GC42,8, GC43,8,
+
+	Offset (0x3F),
+		GC50,8, GC51,8, GC52,8, GC53,8, GC54,8, GC55,8, GC56,8, GC57,8,
+		GC60,8, GC61,8,
+
+	Offset (0x4B),
+		GP_1,8, GP_2,8, GP_3,8, GP_4,8, GP_5,8, GP_6,8,
+	Offset (0x56),	FAN1,8,
+	Offset (0x5D),	LED1,8, LED2,8,
+}
+
+OperationRegion (SMC1, SystemIO, 0x2E, 0x02)
+Field (SMC1, ByteAcc, NoLock, Preserve)
+{
+	INDX,   8,	DATA,   8
+}
+
+IndexField (INDX, DATA, ByteAcc, NoLock, Preserve)
+{
+	Offset (0x07),	LDN,    8,
+	Offset (0x22),	PWRC,   8,
+	Offset (0x30),	ACTR,   8,
+	Offset (0x60),
+		IOAH,   8,	IOAL,   8,
+		IOBH,   8,	IOBL,   8,
+
+	Offset (0x70),	INTR,   8,
+	Offset (0x72),	INT1,   8,
+	Offset (0x74),	DMCH,   8,
+	Offset (0xB2),	SPS1,   8,	SPS2,   8,
+	Offset (0xB8),	D2TS,   8,
+	Offset (0xF0),	OPT1,   8,	OPT2,   8,	OPT3,   8,
+	Offset (0xF4),	WDTC,   8,
+	Offset (0xF6),	GP01,   8,	GP02,   8,	GP04,   8
+}
+
+Method (ECFG, 0, NotSerialized)
+{
+	Store (0x55, INDX)
+}
+Method (XCFG, 0, NotSerialized)
+{
+	Store (0xAA, INDX)
+}
+
+Method (_CRS, 0, NotSerialized)
+{
+	CreateWordField (MSBF, \_SB.PCI0.ICH0.SMSC._Y1B._MIN, IOM1)
+	CreateWordField (MSBF, \_SB.PCI0.ICH0.SMSC._Y1B._MAX, IOM2)
+	CreateByteField (MSBF, \_SB.PCI0.ICH0.SMSC._Y1B._LEN, IOML)
+
+	ECFG ()
+	Store (0x0A, \_SB.PCI0.ICH0.SMSC.LDN)
+	Store (0x00, IOM1)
+	Store (0x00, IOM2)
+	Or (\_SB.PCI0.ICH0.SMSC.IOAH, IOM1, IOM1)
+	ShiftLeft (IOM1, 0x08, IOM1)
+	Or (\_SB.PCI0.ICH0.SMSC.IOAL, IOM1, IOM1)
+	Store (IOM1, IOM2)
+	If (IOM1 != 0)
+	{
+		Store (0x80, IOML)
+	}
+	XCFG ()
+
+	Return (MSBF)
+}
+
+
+Method (_INI, 0, NotSerialized)
+{
+	/* GPIO configuration */
+	Store (0x00, GC10)
+	Store (0x81, GC11)
+	Store (0x00, GC17)
+	Store (0x0c, GC21)
+	Store (0x00, GC22)
+	Store (0x04, GC27)
+	Store (0x04, GC30)
+	Store (0x01, GC31)
+	Store (0x01, GC32)
+	Store (0x01, GC33)
+	Store (0x01, GC34) /* GPI password jumper */
+	Store (0x01, GC35) /* GPI scsi enable jumper */
+	Store (0x01, GC42)  /* GPI */
+	Store (0x86, GC60) /* led 1 */
+	Store (0x81, GC61) /* led 2 ?? */
+
+	/* GPIO initial output levels */
+	Store (GP_1, Local0)
+	And( Local0, 0x7C, Local0)
+	Or ( Local0, 0x81, Local0)
+	Store (Local0, GP_1)
+
+	Store (GP_2, Local0)
+	And( Local0, 0xFE, Local0)
+	Or ( Local0, 0x00, Local0)
+	Store (Local0, GP_2)
+
+	Store (GP_3, Local0)
+	And( Local0, 0x7F, Local0)
+	Or ( Local0, 0x80, Local0)
+	Store (Local0, GP_3)
+
+	Store (GP_4, Local0)
+	And( Local0, 0x7F, Local0)
+	Or ( Local0, 0x00, Local0)
+	Store (Local0, GP_4)
+
+	/* Power Led */
+	Store (LED1, Local0)
+	And( Local0, 0xfc, Local0)
+	Or ( Local0, 0x01, Local0)
+	Store (Local0, LED1)
+
+}
+
+Method (MLED, 1, NotSerialized)
+{
+	If (LEqual (Arg0, 0x00))
+	{
+		Store (0x00, LED1)
+	}
+
+	If (LEqual (Arg0, 0x01) || LEqual (Arg0, 0x02))
+	{
+		Store (0x01, LED1)
+	}
+
+	If (LEqual (Arg0, 0x03))
+	{
+		Store (0x02, LED1)
+	}
+
+	If (LEqual (Arg0, 0x04) || LEqual (Arg0, 0x05))
+	{
+		Store (0x03, LED1)
+	}
+}