Add support for the Getac P470

Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>



git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5559 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1

1 files changed, 677 insertions, 0 deletions

diff --git a/src/mainboard/getac/p470/acpi/superio.asl b/src/mainboard/getac/p470/acpi/superio.asl
new file mode 100644
index 000000000000..95cd1c1ed709
--- /dev/null
+++ b/src/mainboard/getac/p470/acpi/superio.asl
@@ -0,0 +1,677 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2007-2009 coresystems GmbH
+ *
+ * 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.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
+ * MA 02110-1301 USA
+ */
+
+/* SMSC SIO10N268 */
+
+Device (SIO1)
+{
+	Name (_HID, EISAID("PNP0A05"))
+	Name (_UID, 1)
+
+	OperationRegion(SIOR, SystemIO, 0x4e, 0x02)
+	Field (SIOR, ByteAcc, Nolock, Preserve)
+	{
+		INDX,	8,
+		DATA,	8
+	}
+
+	Mutex (SIOM, 0x00)
+
+	Method (READ, 3)
+	{
+		Acquire (SIOM, 0xffff)
+		If (LEqual(Arg0, 0)) {
+			Store (0x55, INDX)
+			Store (Arg1, INDX)
+			Store (DATA, Local1)
+			Store (0xaa, INDX)
+		}
+		And (Local1, Arg2, Local1)
+		Release(SIOM)
+		Return(Local1)
+	}
+
+	Method (WRIT, 3)
+	{
+		Acquire (SIOM, 0xffff)
+		If (LEqual(Arg0, 0)) {
+			Store (0x55, INDX)
+			Store (Arg1, INDX)
+			Store (Arg2, DATA)
+			Store (0xaa, INDX)
+		}
+		Release(SIOM)
+	}
+
+	Device (UAR1)
+	{
+		Name(_HID, EISAID("PNP0501"))
+		Name(_UID, 1)
+		Name(_DDN, "COM1")
+		Name(_PRW, Package() { 0x08, 0x03 })
+
+		/* Device Status */
+		Method (_STA, 0)
+		{
+			Acquire (SIOM, 0xffff)
+
+			// Is the hardware enabled?
+			Store (READ(0, 0x24, 0xff), Local0)
+			If (LEqual(Local0, 0)) {
+				Return (0xd)
+			} Else {
+				// Power Enabled?
+				Store (READ(0, 0x02, 0x08), Local0)
+				If (LEqual(Local0, 0)) {
+					Return (0x0d)
+				} Else {
+					Return (0x0f)
+				}
+			}
+		}
+
+		/* Device Disable */
+		Method (_DIS, 0)
+		{
+			WRIT(0, 0x24, 0x00)
+
+			Store(READ(0, 0x28, 0x0f), Local0)
+			WRIT(0, 0x28, Local0)
+
+			Store(READ(0, 0x02, 0xff), Local0)
+			Not(0x08, Local1)
+			And(Local0, Local1, Local0)
+			WRIT(0, 0x02, Local0)
+		}
+
+		/* Possible Resource Settings */
+		Name(_PRS, ResourceTemplate() {
+			StartDependentFn(0, 1) {
+				IO(Decode16, 0x3f8, 0x3f8, 0x8, 0x8)
+				IRQNoFlags() { 4 }
+			} EndDependentFn()
+		})
+
+		/* Current Resource Settings */
+		Method(_CRS, 0)
+		{
+			Name(NONE, ResourceTemplate() {
+				IO(Decode16, 0x000, 0x000, 0x0, 0x0)
+				IRQNoFlags() { }
+			})
+
+			Name(RSRC, ResourceTemplate() {
+				IO(Decode16, 0x3f8, 0x3f8, 0x8, 0x8, _IOA)
+				IRQNoFlags(_IRA) { 4 }
+			})
+
+			And (_STA(), 0x02, Local0)
+			If (LEqual(Local0, 0)) {
+				Return(NONE)
+			}
+
+			CreateByteField(RSRC,
+				\_SB.PCI0.LPCB.SIO1.UAR1._CRS._IOA._MIN, IOLO)
+			CreateByteField(RSRC, 0x03, IOHI) // Why?
+			CreateByteField(RSRC,
+				\_SB.PCI0.LPCB.SIO1.UAR1._CRS._IOA._MAX, IORL)
+			CreateByteField(RSRC, 0x05, IORH) // Why?
+			CreateByteField(RSRC,
+				\_SB.PCI0.LPCB.SIO1.UAR1._CRS._IRA._INT, IRQL)
+			
+			Store (READ(0, 0x24, 0xff), Local0)
+			And (Local0, 0xc0, Local1)
+			ShiftRight(Local1, 0x06, Local1)
+			ShiftLeft(Local0, 0x02, Local0)
+			Store(Local0, IOLO)
+			Store(Local1, IOHI)
+			Store(IOLO, IORL)
+			Store(IOHI, IORH)
+
+			/* Interrupt */
+			Store(READ(0, 0x28, 0xf0), Local0)
+			ShiftRight(Local0, 4, Local0)
+			ShiftLeft(1, Local0, IRQL)
+			Return(RSRC)
+		}
+
+		/* Set Resource Settings */
+		Method(_SRS, 1)
+		{
+			CreateByteField(Arg0, 0x02, IOLO)
+			CreateByteField(Arg0, 0x03, IOHI)
+			CreateByteField(Arg0, 0x09, IRQL)
+
+			WRIT(0, 0x24, 0)
+			FindSetRightBit(IRQL, Local0)
+			Decrement(Local0)
+			ShiftLeft(Local0, 4, Local0)
+
+			Store(READ(0, 0x28, 0x0f), Local1)
+			Or(Local0, Local1, Local0)
+			WRIT(0, 0x28, Local0)
+
+			Store(IOLO, Local0)
+			ShiftRight(Local0, 2, Local0)
+			And(Local0, 0xfe, Local0)
+
+			Store(IOHI, Local1)
+			ShiftLeft(Local1, 6, Local1)
+			Or (Local0, Local1, Local0)
+			WRIT(0, 0x24, Local0)
+
+			Store(READ(0, 0x02, 0xff), Local0)
+			Or(Local0, 0x08, Local0)
+			WRIT(0, 0x02, Local0)
+
+			Store(READ(0, 0x07, 0xff), Local0)
+			Not(0x40, Local1)
+			And (Local0, Local1, Local0)
+			WRIT(0, 0x07, Local0)
+		}
+
+
+		/* D0 state - Line drivers are on */
+		Method (_PS0, 0)
+		{
+			Store(READ(0, 0x02, 0xff), Local0)
+			Or(Local0, 0x08, Local0)
+			WRIT(0, 0x02, Local0)
+
+			Store (READ(0, 0x07, 0xff), Local0)
+			Not(0x40, Local1)
+			And(Local0, Local1, Local0)
+			WRIT(0, 0x07, Local0)
+		}
+
+		/* D3 State - Line drivers are off */
+		Method(_PS3, 0)
+		{
+			Store(READ(0, 0x02, 0xff), Local0)
+			Not(0x08, Local1)
+			And(Local0, Local1, Local0)
+			WRIT(0, 0x02, Local0)
+		}
+	}
+
+	Device (UAR2)
+	{
+		Name(_HID, EISAID("PNP0501"))
+		Name(_UID, 2)
+		Name(_DDN, "COM2")
+		Name(_PRW, Package() { 0x08, 0x03 })
+
+		/* Device Status */
+		Method (_STA, 0)
+		{
+			/* IRDA? */
+			Store(READ(0, 0x0c, 0x38), Local0)
+			If (LNotEqual(Local0, Zero)) {
+				Return (0)
+			}
+
+			// Is the hardware enabled?
+			Store (READ(0, 0x25, 0xff), Local0)
+			If (LEqual(Local0, 0)) {
+				Return (0xd)
+			} Else {
+				// Power Enabled?
+				Store (READ(0, 0x02, 0x80), Local0)
+				If (LEqual(Local0, 0)) {
+					Return (0x0d)
+				} Else {
+					Return (0x0f)
+				}
+			}
+		}
+
+		/* Device Disable */
+		Method (_DIS, 0)
+		{
+			WRIT(0, 0x25, 0x00)
+
+			Store(READ(0, 0x28, 0xf0), Local0)
+			WRIT(0, 0x28, Local0)
+
+			Store(READ(0, 0x02, 0xff), Local0)
+			Not(0x80, Local1)
+			And(Local0, Local1, Local0)
+			WRIT(0, 0x02, Local0)
+		}
+
+		/* Possible Resource Settings */
+		Name(_PRS, ResourceTemplate() {
+			StartDependentFn(0, 1) {
+				IO(Decode16, 0x2f8, 0x2f8, 0x8, 0x8)
+				IRQNoFlags() { 3 }
+			} EndDependentFn()
+		})
+
+		/* Current Resource Settings */
+		Method(_CRS, 0)
+		{
+			Name(NONE, ResourceTemplate() {
+				IO(Decode16, 0x000, 0x000, 0x0, 0x0)
+				IRQNoFlags() { }
+			})
+
+			Name(RSRC, ResourceTemplate() {
+				IO(Decode16, 0x2f8, 0x2f8, 0x8, 0x8, _IOB)
+				IRQNoFlags(_IRB) { 3 }
+			})
+
+			And (_STA(), 0x02, Local0)
+			If (LEqual(Local0, 0)) {
+				Return(NONE)
+			}
+
+			CreateByteField(RSRC,
+				\_SB.PCI0.LPCB.SIO1.UAR2._CRS._IOB._MIN, IOLO)
+			CreateByteField(RSRC, 0x03, IOHI)
+			CreateByteField(RSRC,
+				\_SB.PCI0.LPCB.SIO1.UAR2._CRS._IOB._MAX, IORL)
+			CreateByteField(RSRC, 0x05, IORH)
+			CreateByteField(RSRC,
+				\_SB.PCI0.LPCB.SIO1.UAR2._CRS._IRB._INT, IRQL)
+			
+			Store (READ(0, 0x25, 0xff), Local0)
+			And (Local0, 0xc0, Local1)
+			ShiftRight(Local1, 0x06, Local1)
+			ShiftLeft(Local0, 0x02, Local0)
+			Store(Local0, IOLO)
+			Store(Local1, IOHI)
+			Store(IOLO, IORL)
+			Store(IOHI, IORH)
+
+			/* Interrupt */
+			Store(READ(0, 0x28, 0x0f), Local0)
+			ShiftRight(Local0, 4, Local0)
+			ShiftLeft(1, Local0, IRQL)
+			Return(RSRC)
+		}
+
+		/* Set Resource Settings */
+		Method(_SRS, 1)
+		{
+			CreateByteField(Arg0, 0x02, IOLO)
+			CreateByteField(Arg0, 0x03, IOHI)
+			CreateByteField(Arg0, 0x09, IRQL)
+
+			WRIT(0, 0x25, 0)
+			FindSetRightBit(IRQL, Local0)
+			Decrement(Local0)
+
+			Store(READ(0, 0x28, 0xf0), Local1)
+			Or(Local0, Local1, Local0)
+			WRIT(0, 0x28, Local0)
+
+			Store(IOLO, Local0)
+			ShiftRight(Local0, 2, Local0)
+			And(Local0, 0xfe, Local0)
+
+			Store(IOHI, Local1)
+			ShiftLeft(Local1, 6, Local1)
+			Or (Local0, Local1, Local0)
+			WRIT(0, 0x25, Local0)
+
+			Store(READ(0, 0x0c, 0xff), Local0)
+			Not(0x38, Local1)
+			And(Local0, Local1, Local0)
+			WRIT(0, 0x0c, Local0)
+
+			Store(READ(0, 0x02, 0xff), Local0)
+			Or(Local0, 0x80, Local0)
+			WRIT(0, 0x02, Local0)
+
+			Store(READ(0, 0x07, 0xff), Local0)
+			Not(0x20, Local1)
+			And (Local0, Local1, Local0)
+			WRIT(0, 0x07, Local0)
+		}
+
+		/* D0 state - Line drivers are on */
+		Method (_PS0, 0)
+		{
+			Store(READ(0, 0x02, 0xff), Local0)
+			Or(Local0, 0x80, Local0)
+			WRIT(0, 0x02, Local0)
+
+			Store (READ(0, 0x07, 0xff), Local0)
+			Not(0x20, Local1)
+			And(Local0, Local1, Local0)
+			WRIT(0, 0x07, Local0)
+		}
+
+		/* D3 State - Line drivers are off */
+		Method(_PS3, 0)
+		{
+			Store(READ(0, 0x02, 0xff), Local0)
+			Not(0x80, Local1)
+			And(Local0, Local1, Local0)
+			WRIT(0, 0x02, Local0)
+		}
+	}
+
+	Device (UAR3)
+	{
+		Name(_HID, EISAID("PNP0501"))
+		Name(_UID, 3)
+		Name(_DDN, "COM3")
+		Name(_PRW, Package() { 0x08, 0x03 })
+
+		/* Device Status */
+		Method (_STA, 0)
+		{
+			Acquire (SIOM, 0xffff)
+
+			// Is the hardware enabled?
+			Store (READ(0, 0x1b, 0xff), Local0)
+			If (LEqual(Local0, 0)) {
+				Return (0xd)
+			} Else {
+				// Power Enabled?
+				Store (READ(0, 0x02, 0x02), Local0)
+				If (LEqual(Local0, 0)) {
+					Return (0x0d)
+				} Else {
+					Return (0x0f)
+				}
+			}
+		}
+
+		/* Device Disable */
+		Method (_DIS, 0)
+		{
+			WRIT(0, 0x1b, 0x00)
+
+			Store(READ(0, 0x1d, 0x0f), Local0)
+			WRIT(0, 0x1d, Local0)
+
+			Store(READ(0, 0x02, 0xff), Local0)
+			Not(0x02, Local1)
+			And(Local0, Local1, Local0)
+			WRIT(0, 0x02, Local0)
+		}
+
+		/* Possible Resource Settings */
+		Name(_PRS, ResourceTemplate() {
+			StartDependentFn(0, 1) {
+				IO(Decode16, 0x3e8, 0x3e8, 0x8, 0x8)
+				IRQNoFlags() { 5 }
+			} EndDependentFn()
+		})
+
+		/* Current Resource Settings */
+		Method(_CRS, 0)
+		{
+			Name(NONE, ResourceTemplate() {
+				IO(Decode16, 0x000, 0x000, 0x0, 0x0)
+				IRQNoFlags() { }
+			})
+
+			Name(RSRC, ResourceTemplate() {
+				IO(Decode16, 0x3e8, 0x3e8, 0x8, 0x8, _IOA)
+				IRQNoFlags(_IRA) { 5 }
+			})
+
+			And (_STA(), 0x02, Local0)
+			If (LEqual(Local0, 0)) {
+				Return(NONE)
+			}
+
+			CreateByteField(RSRC,
+				\_SB.PCI0.LPCB.SIO1.UAR3._CRS._IOA._MIN, IOLO)
+			CreateByteField(RSRC, 0x03, IOHI) // Why?
+			CreateByteField(RSRC,
+				\_SB.PCI0.LPCB.SIO1.UAR3._CRS._IOA._MAX, IORL)
+			CreateByteField(RSRC, 0x05, IORH) // Why?
+			CreateByteField(RSRC,
+				\_SB.PCI0.LPCB.SIO1.UAR3._CRS._IRA._INT, IRQL)
+			
+			Store (READ(0, 0x1b, 0xff), Local0)
+			And (Local0, 0xc0, Local1)
+			ShiftRight(Local1, 0x06, Local1)
+			ShiftLeft(Local0, 0x02, Local0)
+			Store(Local0, IOLO)
+			Store(Local1, IOHI)
+			Store(IOLO, IORL)
+			Store(IOHI, IORH)
+
+			/* Interrupt */
+			Store(READ(0, 0x1d, 0xf0), Local0)
+			ShiftRight(Local0, 4, Local0)
+			ShiftLeft(1, Local0, IRQL)
+			Return(RSRC)
+		}
+
+		/* Set Resource Settings */
+		Method(_SRS, 1)
+		{
+			CreateByteField(Arg0, 0x02, IOLO)
+			CreateByteField(Arg0, 0x03, IOHI)
+			CreateByteField(Arg0, 0x09, IRQL)
+
+			WRIT(0, 0x1b, 0)
+			FindSetRightBit(IRQL, Local0)
+			Decrement(Local0)
+			ShiftLeft(Local0, 4, Local0)
+
+			Store(READ(0, 0x1d, 0x0f), Local1)
+			Or(Local0, Local1, Local0)
+			WRIT(0, 0x1d, Local0)
+
+			Store(IOLO, Local0)
+			ShiftRight(Local0, 2, Local0)
+			And(Local0, 0xfe, Local0)
+
+			Store(IOHI, Local1)
+			ShiftLeft(Local1, 6, Local1)
+			Or (Local0, Local1, Local0)
+			WRIT(0, 0x1b, Local0)
+
+			Store(READ(0, 0x02, 0xff), Local0)
+			Or(Local0, 0x02, Local0)
+			WRIT(0, 0x02, Local0)
+
+			Store(READ(0, 0x07, 0xff), Local0)
+			Not(0x04, Local1)
+			And (Local0, Local1, Local0)
+			WRIT(0, 0x07, Local0)
+		}
+
+
+		/* D0 state - Line drivers are on */
+		Method (_PS0, 0)
+		{
+			Store(READ(0, 0x02, 0xff), Local0)
+			Or(Local0, 0x02, Local0)
+			WRIT(0, 0x02, Local0)
+
+			Store (READ(0, 0x07, 0xff), Local0)
+			Not(0x04, Local1)
+			And(Local0, Local1, Local0)
+			WRIT(0, 0x07, Local0)
+		}
+
+		/* D3 State - Line drivers are off */
+		Method(_PS3, 0)
+		{
+			Store(READ(0, 0x02, 0xff), Local0)
+			Not(0x02, Local1)
+			And(Local0, Local1, Local0)
+			WRIT(0, 0x02, Local0)
+		}
+	}
+
+
+	Device (UAR4)
+	{
+		Name(_HID, EISAID("PNP0501"))
+		Name(_UID, 4)
+		Name(_DDN, "COM4")
+		Name(_PRW, Package() { 0x08, 0x03 })
+
+		/* Device Status */
+		Method (_STA, 0)
+		{
+			Acquire (SIOM, 0xffff)
+
+			// Is the hardware enabled?
+			Store (READ(0, 0x1c, 0xff), Local0)
+			If (LEqual(Local0, 0)) {
+				Return (0xd)
+			} Else {
+				// Power Enabled?
+				Store (READ(0, 0x02, 0x04), Local0)
+				If (LEqual(Local0, 0)) {
+					Return (0x0d)
+				} Else {
+					Return (0x0f)
+				}
+			}
+		}
+
+		/* Device Disable */
+		Method (_DIS, 0)
+		{
+			WRIT(0, 0x1c, 0x00)
+
+			Store(READ(0, 0x1d, 0x0f), Local0)
+			WRIT(0, 0x1d, Local0)
+
+			Store(READ(0, 0x02, 0xff), Local0)
+			Not(0x04, Local1)
+			And(Local0, Local1, Local0)
+			WRIT(0, 0x02, Local0)
+		}
+
+		/* Possible Resource Settings */
+		Name(_PRS, ResourceTemplate() {
+			StartDependentFn(0, 1) {
+				IO(Decode16, 0x2e8, 0x2e8, 0x8, 0x8)
+				IRQNoFlags() { 11 }
+			} EndDependentFn()
+		})
+
+		/* Current Resource Settings */
+		Method(_CRS, 0)
+		{
+			Name(NONE, ResourceTemplate() {
+				IO(Decode16, 0x000, 0x000, 0x0, 0x0)
+				IRQNoFlags() { }
+			})
+
+			Name(RSRC, ResourceTemplate() {
+				IO(Decode16, 0x2e8, 0x2e8, 0x8, 0x8, _IOA)
+				IRQNoFlags(_IRA) { 11 }
+			})
+
+			And (_STA(), 0x02, Local0)
+			If (LEqual(Local0, 0)) {
+				Return(NONE)
+			}
+
+			CreateByteField(RSRC,
+				\_SB.PCI0.LPCB.SIO1.UAR4._CRS._IOA._MIN, IOLO)
+			CreateByteField(RSRC, 0x03, IOHI) // Why?
+			CreateByteField(RSRC,
+				\_SB.PCI0.LPCB.SIO1.UAR4._CRS._IOA._MAX, IORL)
+			CreateByteField(RSRC, 0x05, IORH) // Why?
+			CreateByteField(RSRC,
+				\_SB.PCI0.LPCB.SIO1.UAR4._CRS._IRA._INT, IRQL)
+			
+			Store (READ(0, 0x1c, 0xff), Local0)
+			And (Local0, 0xc0, Local1)
+			ShiftRight(Local1, 0x06, Local1)
+			ShiftLeft(Local0, 0x02, Local0)
+			Store(Local0, IOLO)
+			Store(Local1, IOHI)
+			Store(IOLO, IORL)
+			Store(IOHI, IORH)
+
+			/* Interrupt */
+			Store(READ(0, 0x1d, 0xf0), Local0)
+			ShiftRight(Local0, 4, Local0)
+			ShiftLeft(1, Local0, IRQL)
+			Return(RSRC)
+		}
+
+		/* Set Resource Settings */
+		Method(_SRS, 1)
+		{
+			CreateByteField(Arg0, 0x02, IOLO)
+			CreateByteField(Arg0, 0x03, IOHI)
+			CreateByteField(Arg0, 0x09, IRQL)
+
+			WRIT(0, 0x1c, 0)
+			FindSetRightBit(IRQL, Local0)
+			Decrement(Local0)
+			ShiftLeft(Local0, 4, Local0)
+
+			Store(READ(0, 0x1d, 0x0f), Local1)
+			Or(Local0, Local1, Local0)
+			WRIT(0, 0x1d, Local0)
+
+			Store(IOLO, Local0)
+			ShiftRight(Local0, 2, Local0)
+			And(Local0, 0xfe, Local0)
+
+			Store(IOHI, Local1)
+			ShiftLeft(Local1, 6, Local1)
+			Or (Local0, Local1, Local0)
+			WRIT(0, 0x1c, Local0)
+
+			Store(READ(0, 0x02, 0xff), Local0)
+			Or(Local0, 0x04, Local0)
+			WRIT(0, 0x02, Local0)
+
+			Store(READ(0, 0x07, 0xff), Local0)
+			Not(0x08, Local1)
+			And (Local0, Local1, Local0)
+			WRIT(0, 0x07, Local0)
+		}
+
+
+		/* D0 state - Line drivers are on */
+		Method (_PS0, 0)
+		{
+			Store(READ(0, 0x02, 0xff), Local0)
+			Or(Local0, 0x04, Local0)
+			WRIT(0, 0x02, Local0)
+
+			Store (READ(0, 0x07, 0xff), Local0)
+			Not(0x08, Local1)
+			And(Local0, Local1, Local0)
+			WRIT(0, 0x07, Local0)
+		}
+
+		/* D3 State - Line drivers are off */
+		Method(_PS3, 0)
+		{
+			Store(READ(0, 0x02, 0xff), Local0)
+			Not(0x04, Local1)
+			And(Local0, Local1, Local0)
+			WRIT(0, 0x02, Local0)
+		}
+	}
+
+}
+