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-rw-r--r--src/mainboard/roda/rk886ex/acpi/battery.asl339
-rw-r--r--src/mainboard/roda/rk886ex/acpi/ec.asl173
-rw-r--r--src/mainboard/roda/rk886ex/acpi/gpe.asl117
-rw-r--r--src/mainboard/roda/rk886ex/acpi/i945_pci_irqs.asl85
-rw-r--r--src/mainboard/roda/rk886ex/acpi/ich7_pci_irqs.asl91
-rw-r--r--src/mainboard/roda/rk886ex/acpi/mainboard.asl44
-rw-r--r--src/mainboard/roda/rk886ex/acpi/platform.asl206
-rw-r--r--src/mainboard/roda/rk886ex/acpi/superio.asl379
-rw-r--r--src/mainboard/roda/rk886ex/acpi/thermal.asl96
-rw-r--r--src/mainboard/roda/rk886ex/acpi/video.asl45
10 files changed, 1575 insertions, 0 deletions
diff --git a/src/mainboard/roda/rk886ex/acpi/battery.asl b/src/mainboard/roda/rk886ex/acpi/battery.asl
new file mode 100644
index 0000000000..77269ad143
--- /dev/null
+++ b/src/mainboard/roda/rk886ex/acpi/battery.asl
@@ -0,0 +1,339 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 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
+ */
+
+Name(\CBA1, 0x60)
+Name(\CBA2, 0x60)
+
+Device (BAT1)
+{
+ Name(_HID, EisaId("PNP0C0A"))
+ Name(_UID, 1)
+
+ Name(_PCL, Package(){ _SB })
+ Name(PSTA, 0x1f)
+ Name(PBIF, Package() {
+ 0x00,
+ 0x78,
+ 0x64,
+ 0x01,
+ 0x2b5c, // Capacity?
+ 0x05,
+ 0x03,
+ 0x01,
+ 0x01,
+ "???", // Name
+ "???", // Number
+ "???", // Type
+ "???" // Vendor
+ })
+ Name(PBST, Package() { 0x01, 0x16, 0x64, 0x2b5c })
+
+ /* Status */
+ Method(_STA, 0)
+ {
+ If(\_SB.PCI0.LPCB.EC0.ECON) {
+ If(\_SB.PCI0.LPCB.EC0.P62S) {
+ Return(0x0f)
+ } Else {
+ Return(0x1f)
+ }
+ } Else {
+ Return(0x0f)
+ }
+ }
+
+ /* Battery Info */
+ Method(_BIF, 0)
+ {
+ If(\_SB.PCI0.LPCB.EC0.ECON) {
+ If(\_SB.PCI0.LPCB.EC0.P62S) {
+ IVBI()
+ IVBS()
+ } Else {
+ UPBI()
+ }
+ }
+
+ Return(PBIF)
+ }
+
+ /* Battery Status */
+ Method(_BST, 0)
+ {
+ If(\_SB.PCI0.LPCB.EC0.ECON) {
+ UPBS()
+ }
+
+ Return(PBST)
+ }
+
+ /* Update Battery Info */
+ Method(UPBI, 0)
+ {
+ Store (0x78, Index(PBIF, 1))
+ Store (0x64, Index(PBIF, 2))
+ Store (0x2b5c, Index(PBIF, 4))
+ Store ("Bat1", Index(PBIF, 9))
+ Store ("001", Index(PBIF, 10))
+ Store ("LION", Index(PBIF, 11))
+ Store ("Panasonic", Index(PBIF, 12))
+ }
+
+ Method(UPBS, 0)
+ {
+ Store(\_SB.PCI0.LPCB.EC0.QEVT, Local0)
+ If (Not(Local0)) {
+ Store(0, GP38)
+ Sleep(0x64)
+ Store(GP38, Local0)
+ If (Not(Local0)) {
+ Store (RDW(0x0d), Local0)
+ If (LNotEqual(Local0, 0xeeee)) {
+ If (LLessEqual(Local0, 0x64)) {
+ Store(Local0, CBA1)
+ }
+ }
+ }
+ }
+
+ Store (CBA1, Local0)
+ Store (Local0, Index(PBST, 2))
+ Store (DerefOf(Index(PBIF, 4)), Index(PBST, 3))
+ Store (0, Local1)
+
+ If (PWRS) {
+ If (LLess(Local0, 0x64)) {
+ Store (2, Local1)
+ }
+ } Else {
+ If (LLessEqual(Local0, 0x5)) {
+ Store (4, Local1)
+ } Else {
+ Store (1, Local1)
+ }
+ }
+
+ Store (Local1, Index(PBST, 0))
+ If (\_SB.PCI0.LPCB.EC0.P63S) {
+ Store (0x16, Index(PBST, 1))
+ } Else {
+ Store (0x0b, Index(PBST, 1))
+ }
+ }
+
+ // Invalidate Battery Info
+ Method(IVBI, 0)
+ {
+ Store (0xffffffff, Index(PBIF, 1))
+ Store (0xffffffff, Index(PBIF, 2))
+ Store (0xffffffff, Index(PBIF, 4))
+ Store ("Bad", Index(PBIF, 9))
+ Store ("Bad", Index(PBIF, 10))
+ Store ("Bad", Index(PBIF, 11))
+ Store ("Bad", Index(PBIF, 12))
+ Store (1, PBIF)
+ }
+
+ Method(IVBS, 0)
+ {
+ Store (0x0, Index(PBST, 0))
+ Store (0xffffffff, Index(PBST, 1))
+ Store (0xffffffff, Index(PBST, 2))
+ Store (0xffffffff, Index(PBST, 3))
+ }
+}
+
+
+Device (BAT2)
+{
+ Name(_HID, EisaId("PNP0C0A"))
+ Name(_UID, 2)
+
+ Name(_PCL, Package(){ _SB })
+ Name(PSTA, 0x1f)
+ Name(PBIF, Package() {
+ 0x00,
+ 0x78,
+ 0x64,
+ 0x01,
+ 0x2b5c, // Capacity?
+ 0x05,
+ 0x03,
+ 0x01,
+ 0x01,
+ "???", // Name
+ "???", // Number
+ "???", // Type
+ "???" // Vendor
+ })
+ Name(PBST, Package() { 0x01, 0x16, 0x64, 0x2b5c })
+
+ /* Status */
+ Method(_STA, 0)
+ {
+ If(\_SB.PCI0.LPCB.EC0.ECON) {
+ If(\_SB.PCI0.LPCB.EC0.P63S) {
+ Return(0x0f)
+ } Else {
+ Return(0x1f)
+ }
+ } Else {
+ Return(0x0f)
+ }
+ }
+
+ /* Battery Info */
+ Method(_BIF, 0)
+ {
+ If(\_SB.PCI0.LPCB.EC0.ECON) {
+ If(\_SB.PCI0.LPCB.EC0.P63S) {
+ IVBI()
+ IVBS()
+ } Else {
+ UPBI()
+ }
+ }
+
+ Return(PBIF)
+ }
+
+ /* Battery Status */
+ Method(_BST, 0)
+ {
+ If(\_SB.PCI0.LPCB.EC0.ECON) {
+ UPBS()
+ }
+
+ Return(PBST)
+ }
+
+ /* Update Battery Info */
+ Method(UPBI, 0)
+ {
+ Store (0x78, Index(PBIF, 1))
+ Store (0x64, Index(PBIF, 2))
+ Store (0x2b5c, Index(PBIF, 4))
+ Store ("Bat2", Index(PBIF, 9))
+ Store ("002", Index(PBIF, 10))
+ Store ("LION", Index(PBIF, 11))
+ Store ("Panasonic", Index(PBIF, 12))
+ }
+
+ Method(UPBS, 0)
+ {
+ Store(\_SB.PCI0.LPCB.EC0.QEVT, Local0)
+ If (Not(Local0)) {
+ Store(0, GP38)
+ Sleep(0x64)
+ Store(GP38, Local0)
+ If (Not(Local0)) {
+ Store (RDW(0x0d), Local0)
+ If (LNotEqual(Local0, 0xeeee)) {
+ If (LLessEqual(Local0, 0x64)) {
+ Store(Local0, CBA2)
+ }
+ }
+ }
+ }
+
+ Store (CBA2, Local0)
+ Store (Local0, Index(PBST, 2))
+ Store (DerefOf(Index(PBIF, 4)), Index(PBST, 3))
+ Store (0, Local1)
+
+ If (PWRS) {
+ If (LLess(Local0, 0x64)) {
+ Store (2, Local1)
+ }
+ } Else {
+ If (LLessEqual(Local0, 0x5)) {
+ Store (4, Local1)
+ } Else {
+ Store (1, Local1)
+ }
+ }
+
+ Store (Local1, Index(PBST, 0))
+ If (\_SB.PCI0.LPCB.EC0.P62S) {
+ Store (0x16, Index(PBST, 1))
+ } Else {
+ Store (0x0b, Index(PBST, 1))
+ }
+ }
+
+ // Invalidate Battery Info
+ Method(IVBI, 0)
+ {
+ Store (0xffffffff, Index(PBIF, 1))
+ Store (0xffffffff, Index(PBIF, 2))
+ Store (0xffffffff, Index(PBIF, 4))
+ Store ("Bad", Index(PBIF, 9))
+ Store ("Bad", Index(PBIF, 10))
+ Store ("Bad", Index(PBIF, 11))
+ Store ("Bad", Index(PBIF, 12))
+ Store (1, PBIF)
+ }
+
+ Method(IVBS, 0)
+ {
+ Store (0x0, Index(PBST, 0))
+ Store (0xffffffff, Index(PBST, 1))
+ Store (0xffffffff, Index(PBST, 2))
+ Store (0xffffffff, Index(PBST, 3))
+ }
+}
+
+Method (RDW, 1)
+{
+ Store (0x16, \_SB.PCI0.LPCB.EC0.SMAD)
+ Store (Arg0, \_SB.PCI0.LPCB.EC0.SMCM)
+ Store (0x09, \_SB.PCI0.LPCB.EC0.SMPR)
+ While (LNotEqual(\_SB.PCI0.LPCB.EC0.SMPR, 0x00)) {
+ Stall (1)
+ }
+
+ Return (\_SB.PCI0.LPCB.EC0.SMW0)
+}
+
+Device (ADP1)
+{
+ Name (_HID, "ACPI0003")
+ Method (_PSR, 0)
+ {
+ If (\_SB.PCI0.LPCB.EC0.ECON) {
+ Store (\_SB.PCI0.LPCB.EC0.P60S, Local0)
+ If (Local0) {
+ Store (0, PWRS)
+ } Else {
+ Store (1, PWRS)
+ }
+ }
+
+ Stall (0x02)
+ Return (PWRS)
+ }
+
+ Method (_PCL, 0)
+ {
+ Return (_SB)
+ }
+}
+
diff --git a/src/mainboard/roda/rk886ex/acpi/ec.asl b/src/mainboard/roda/rk886ex/acpi/ec.asl
new file mode 100644
index 0000000000..2b8c7ea429
--- /dev/null
+++ b/src/mainboard/roda/rk886ex/acpi/ec.asl
@@ -0,0 +1,173 @@
+/*
+ * 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
+ */
+
+Device(EC0)
+{
+ Name (_HID, EISAID("PNP0C09"))
+ Name (_UID, 1)
+
+ Name (_GPE, 23) // GPI07 / GPE23 -> Runtime SCI
+ Name (ECON, 0)
+ Name (QEVT, 0)
+
+ OperationRegion(ERAM, EmbeddedControl, 0x00, 0xff)
+ Field (ERAM, ByteAcc, NoLock, Preserve)
+ {
+ Offset(0x04), // Command interface
+ CMCM, 8,
+ CMD1, 8,
+ CMD2, 8,
+ CMD3, 8,
+ Offset(0x18), // SMBus
+ SMPR, 8,
+ SMST, 8,
+ SMAD, 8,
+ SMCM, 8,
+ Offset(0x1c),
+ SMW0, 16,
+ //SMD0, 264,
+ Offset(0x3d),
+ SMAA, 8,
+ Offset(0x78), // GPIs
+ P60S, 1,
+ P61S, 1,
+ P62S, 1,
+ P63S, 1,
+ P64S, 1,
+ P65S, 1,
+ P66S, 1,
+ P67S, 1,
+ Offset(0x83), // Thermal
+ RTMP, 8,
+ TML0, 8,
+ TMH0, 8,
+ Offset(0x87),
+ TMCR, 8,
+ Offset(0x89),
+ TML1, 8,
+ TMH1, 8
+ }
+
+ Method (_CRS, 0)
+ {
+ Name (ECMD, ResourceTemplate()
+ {
+ IO (Decode16, 0x62, 0x62, 1, 1)
+ IO (Decode16, 0x66, 0x66, 1, 1)
+ })
+
+ Return (ECMD)
+ }
+
+ Method (_REG, 2)
+ {
+ // This method is needed by Windows XP/2000 for
+ // EC initialization before a driver is loaded
+
+ If (LEqual(Arg0, 0x03)) {
+ Store (Arg1, ECON)
+ }
+ }
+
+ // EC Query methods
+
+ Method (_Q11, 0)
+ {
+ Store("_Q11: Fn-F8 (Sleep Button) pressed", Debug)
+ Notify(SLPB, 0x80)
+ }
+
+ Method (_Q12, 0)
+ {
+ Store("_Q12: Fn-F9 (Display Switch) pressed", Debug)
+ // Store(1, TLST)
+ // HKDS(10)
+ }
+
+ Method (_Q30, 0)
+ {
+ Store("_Q30: AC In/Out", Debug)
+ Notify(ADP1, 0x80) // Tell the Power Adapter
+ PNOT() // and the CPU and Battery
+ }
+
+ Method (_Q31, 0)
+ {
+ Store("_Q31: LID Open/Close", Debug)
+ Notify(LID0, 0x80)
+ }
+
+ Method (_Q32, 0)
+ {
+ Store("_Q32: Battery 1 In/Out", Debug)
+ If (ECON) {
+ Store (P62S, Local0)
+ If (Not(Local0)) {
+ Notify(BAT1, 0x80)
+ }
+ }
+ }
+
+ Method (_Q33, 0)
+ {
+ Store("_Q33: Battery 2 In/Out", Debug)
+ If (ECON) {
+ Store (P63S, Local0)
+ If (Not(Local0)) {
+ Notify(BAT2, 0x80)
+ }
+ }
+ }
+
+ Method (_Q34, 0)
+ {
+ Store("_Q34: LPT/FDD", Debug)
+ // PHSS(0x70)
+ }
+
+ Method (_Q35, 0)
+ {
+ Store("_Q35: Processor is hot", Debug)
+ }
+
+ Method (_Q36, 0)
+ {
+ Store("_Q36: Thermal Warning", Debug)
+ }
+
+ Method (_Q37, 0)
+ {
+ Store("_Q37: PME", Debug)
+ }
+
+ Method (_Q38, 0)
+ {
+ Store("_Q38: Thermal", Debug)
+ }
+
+ Method (_Q39, 0)
+ {
+ Store("_Q39: Thermal", Debug)
+ }
+
+ // TODO Scope _SB devices for AC power, LID, Power button
+
+}
diff --git a/src/mainboard/roda/rk886ex/acpi/gpe.asl b/src/mainboard/roda/rk886ex/acpi/gpe.asl
new file mode 100644
index 0000000000..34711271a2
--- /dev/null
+++ b/src/mainboard/roda/rk886ex/acpi/gpe.asl
@@ -0,0 +1,117 @@
+/*
+ * 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
+ */
+
+Scope (_GPE)
+{
+ /* The event numbers correspond to the bit numbers in the
+ * GPE0_EN register PMBASE + 0x2C.
+ */
+
+ // Thermal Event
+ Method (_L00, 0)
+ {
+
+ }
+
+ // Hot Plug
+ Method (_L01, 0)
+ {
+
+ }
+
+ // Software GPE
+ Method (_L02, 0)
+ {
+
+ }
+
+ // USB1
+ Method (_L03, 0)
+ {
+
+ }
+
+ // USB2
+ Method (_L04, 0)
+ {
+
+ }
+
+ // AC97
+ Method (_L05, 0)
+ {
+
+ }
+
+ // _L06 TCOSCI
+
+ // SMBus (Reserved!)
+ Method (_L07, 0)
+ {
+
+ }
+
+ // COM1/COM2 (RI)
+ Method (_L08, 0)
+ {
+
+ }
+
+ // PCIe
+ Method (_L09, 0)
+ {
+
+ }
+
+ // _L0A BatLow / Quick Resume
+
+ // PME
+ Method (_L0B, 0)
+ {
+
+ }
+
+ // USB3
+ Method (_L0C, 0)
+ {
+
+ }
+
+ // PME B0
+ Method (_L0D, 0)
+ {
+
+ }
+
+ // USB4
+ Method (_L0E, 0)
+ {
+
+ }
+
+ // _L10 - _L1f: GPIn
+
+ // GPI13
+ Method (_L1D, 0)
+ {
+
+ }
+}
diff --git a/src/mainboard/roda/rk886ex/acpi/i945_pci_irqs.asl b/src/mainboard/roda/rk886ex/acpi/i945_pci_irqs.asl
new file mode 100644
index 0000000000..6a16b5b887
--- /dev/null
+++ b/src/mainboard/roda/rk886ex/acpi/i945_pci_irqs.asl
@@ -0,0 +1,85 @@
+/*
+ * 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
+ */
+
+/* This is board specific information: IRQ routing for the
+ * i945
+ */
+
+
+// PCI Interrupt Routing
+Method(_PRT)
+{
+ If (PICM) {
+ Return (Package() {
+ // PCIe Graphics 0:1.0
+ Package() { 0x0001ffff, 0, 0, 16 },
+ // Onboard graphics (IGD) 0:2.0
+ Package() { 0x0002ffff, 0, 0, 16 },
+ // High Definition Audio 0:1b.0
+ Package() { 0x001bffff, 0, 0, 22 },
+ // PCIe Root Ports 0:1c.x
+ Package() { 0x001cffff, 0, 0, 17 },
+ Package() { 0x001cffff, 1, 0, 16 },
+ Package() { 0x001cffff, 2, 0, 18 },
+ Package() { 0x001cffff, 3, 0, 19 },
+ // USB and EHCI 0:1d.x
+ Package() { 0x001dffff, 0, 0, 23 },
+ Package() { 0x001dffff, 1, 0, 19 },
+ Package() { 0x001dffff, 2, 0, 18 },
+ Package() { 0x001dffff, 3, 0, 16 },
+ // AC97 0:1e.2, 0:1e.3
+ Package() { 0x001effff, 0, 0, 22 },
+ Package() { 0x001effff, 1, 0, 20 },
+ // LPC device 0:1f.0
+ Package() { 0x001fffff, 0, 0, 18 },
+ Package() { 0x001fffff, 1, 0, 19 },
+ Package() { 0x001fffff, 1, 0, 20 },
+ Package() { 0x001fffff, 3, 0, 16 }
+ })
+ } Else {
+ Return (Package() {
+ // PCIe Graphics 0:1.0
+ Package() { 0x0001ffff, 0, \_SB.PCI0.LPCB.LNKA, 0 },
+ // Onboard graphics (IGD) 0:2.0
+ Package() { 0x0002ffff, 0, \_SB.PCI0.LPCB.LNKA, 0 },
+ // High Definition Audio 0:1b.0
+ Package() { 0x001bffff, 0, \_SB.PCI0.LPCB.LNKG, 0 },
+ // PCIe Root Ports 0:1c.x
+ Package() { 0x001cffff, 0, \_SB.PCI0.LPCB.LNKB, 0 },
+ Package() { 0x001cffff, 1, \_SB.PCI0.LPCB.LNKA, 0 },
+ Package() { 0x001cffff, 2, \_SB.PCI0.LPCB.LNKC, 0 },
+ Package() { 0x001cffff, 3, \_SB.PCI0.LPCB.LNKD, 0 },
+ // USB and EHCI 0:1d.x
+ Package() { 0x001dffff, 0, \_SB.PCI0.LPCB.LNKH, 0 },
+ Package() { 0x001dffff, 1, \_SB.PCI0.LPCB.LNKD, 0 },
+ Package() { 0x001dffff, 2, \_SB.PCI0.LPCB.LNKC, 0 },
+ Package() { 0x001dffff, 3, \_SB.PCI0.LPCB.LNKA, 0 },
+ // AC97 0:1e.2, 0:1e.3
+ Package() { 0x001effff, 0, \_SB.PCI0.LPCB.LNKG, 0 },
+ Package() { 0x001effff, 1, \_SB.PCI0.LPCB.LNKE, 0 },
+ // LPC device 0:1f.0
+ Package() { 0x001fffff, 0, \_SB.PCI0.LPCB.LNKC, 0 },
+ Package() { 0x001fffff, 1, \_SB.PCI0.LPCB.LNKD, 0 },
+ Package() { 0x001fffff, 3, \_SB.PCI0.LPCB.LNKA, 0 }
+ })
+ }
+}
+
diff --git a/src/mainboard/roda/rk886ex/acpi/ich7_pci_irqs.asl b/src/mainboard/roda/rk886ex/acpi/ich7_pci_irqs.asl
new file mode 100644
index 0000000000..4c4edd7c17
--- /dev/null
+++ b/src/mainboard/roda/rk886ex/acpi/ich7_pci_irqs.asl
@@ -0,0 +1,91 @@
+/*
+ * 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
+ */
+
+/* This is board specific information: IRQ routing for the
+ * 0:1e.0 PCI bridge of the ICH7
+ */
+
+If (PICM) {
+ Return (Package() {
+ // PCI Slot 1 routes ????
+ Package() { 0x0000ffff, 0, 0, 21},
+ Package() { 0x0000ffff, 1, 0, 22},
+ Package() { 0x0000ffff, 2, 0, 23},
+ Package() { 0x0000ffff, 3, 0, 20},
+
+ // PCI Slot 2 routes ????
+ Package() { 0x0001ffff, 0, 0, 22},
+ Package() { 0x0001ffff, 1, 0, 21},
+ Package() { 0x0001ffff, 2, 0, 20},
+ Package() { 0x0001ffff, 3, 0, 23},
+
+ // PCI Slot 3 routes ????
+ Package() { 0x0002ffff, 0, 0, 18},
+ Package() { 0x0002ffff, 1, 0, 19},
+ Package() { 0x0002ffff, 2, 0, 17},
+ Package() { 0x0002ffff, 3, 0, 16},
+
+ Package() { 0x0003ffff, 0, 0, 16},
+ Package() { 0x0003ffff, 1, 0, 17},
+ Package() { 0x0003ffff, 2, 0, 18},
+ Package() { 0x0003ffff, 3, 0, 19},
+
+ Package() { 0x0005ffff, 0, 0, 17},
+ Package() { 0x0005ffff, 1, 0, 20},
+ Package() { 0x0005ffff, 2, 0, 22},
+ Package() { 0x0005ffff, 3, 0, 21},
+
+ Package() { 0x0008ffff, 0, 0, 20},
+ })
+} Else {
+ Return (Package() {
+ // PCI Slot 1 routes FGHE
+ Package() { 0x0000ffff, 0, \_SB.PCI0.LPCB.LNKF, 0},
+ Package() { 0x0000ffff, 1, \_SB.PCI0.LPCB.LNKG, 0},
+ Package() { 0x0000ffff, 2, \_SB.PCI0.LPCB.LNKH, 0},
+ Package() { 0x0000ffff, 3, \_SB.PCI0.LPCB.LNKE, 0},
+
+ // PCI Slot 2 routes GFEH
+ Package() { 0x0001ffff, 0, \_SB.PCI0.LPCB.LNKG, 0},
+ Package() { 0x0001ffff, 1, \_SB.PCI0.LPCB.LNKF, 0},
+ Package() { 0x0001ffff, 2, \_SB.PCI0.LPCB.LNKE, 0},
+ Package() { 0x0001ffff, 3, \_SB.PCI0.LPCB.LNKH, 0},
+
+ // PCI Slot 3 routes CDBA
+ Package() { 0x0002ffff, 0, \_SB.PCI0.LPCB.LNKC, 0},
+ Package() { 0x0002ffff, 1, \_SB.PCI0.LPCB.LNKD, 0},
+ Package() { 0x0002ffff, 2, \_SB.PCI0.LPCB.LNKB, 0},
+ Package() { 0x0002ffff, 3, \_SB.PCI0.LPCB.LNKA, 0},
+
+ Package() { 0x0003ffff, 0, \_SB.PCI0.LPCB.LNKA, 0},
+ Package() { 0x0003ffff, 1, \_SB.PCI0.LPCB.LNKB, 0},
+ Package() { 0x0003ffff, 2, \_SB.PCI0.LPCB.LNKC, 0},
+ Package() { 0x0003ffff, 3, \_SB.PCI0.LPCB.LNKD, 0},
+
+ Package() { 0x0005ffff, 0, \_SB.PCI0.LPCB.LNKB, 0},
+ Package() { 0x0005ffff, 1, \_SB.PCI0.LPCB.LNKE, 0},
+ Package() { 0x0005ffff, 2, \_SB.PCI0.LPCB.LNKG, 0},
+ Package() { 0x0005ffff, 3, \_SB.PCI0.LPCB.LNKF, 0},
+
+ Package() { 0x0008ffff, 0, \_SB.PCI0.LPCB.LNKE, 0},
+ })
+}
+
diff --git a/src/mainboard/roda/rk886ex/acpi/mainboard.asl b/src/mainboard/roda/rk886ex/acpi/mainboard.asl
new file mode 100644
index 0000000000..7a2dea76a2
--- /dev/null
+++ b/src/mainboard/roda/rk886ex/acpi/mainboard.asl
@@ -0,0 +1,44 @@
+/*
+ * 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
+ */
+
+Device (LID0)
+{
+ Name(_HID, EisaId("PNP0C0D"))
+ Method(_LID, 0)
+ {
+ Return (1)
+ }
+}
+
+Device (SLPB)
+{
+ Name(_HID, EisaId("PNP0C0E"))
+}
+
+Device (PWRB)
+{
+ Name(_HID, EisaId("PNP0C0C"))
+
+ // Wake
+ Name(_PRW, Package(){0x1d, 0x04})
+}
+
+#include "acpi/battery.asl"
diff --git a/src/mainboard/roda/rk886ex/acpi/platform.asl b/src/mainboard/roda/rk886ex/acpi/platform.asl
new file mode 100644
index 0000000000..9e86d0b7a7
--- /dev/null
+++ b/src/mainboard/roda/rk886ex/acpi/platform.asl
@@ -0,0 +1,206 @@
+/*
+ * 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
+ */
+
+/* These come from the dynamically created CPU SSDT */
+External(PDC0)
+External(PDC1)
+
+/* 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)
+{
+ // Call a trap so SMI can prepare for Sleep as well.
+ // TRAP(0x55)
+}
+
+/* The _WAK method is called on system wakeup */
+
+Method(_WAK,1)
+{
+ // CPU specific part
+
+ // Notify PCI Express slots in case a card
+ // was inserted while a sleep state was active.
+
+ // Are we going to S3?
+ If (LEqual(Arg0, 3)) {
+ // ..
+ }
+
+ // Are we going to S4?
+ If (LEqual(Arg0, 4)) {
+ // ..
+ }
+
+ // TODO: Windows XP SP2 P-State restore
+
+ Return(Package(){0,0})
+}
+
+// Power notification
+
+External (\_PR_.CPU0, DeviceObj)
+External (\_PR_.CPU1, DeviceObj)
+
+Method (PNOT)
+{
+ If (MPEN) {
+ If(And(PDC0, 0x08)) {
+ Notify (\_PR_.CPU0, 0x80) // _PPC
+
+ If (And(PDC0, 0x10)) {
+ Sleep(100)
+ Notify(\_PR_.CPU0, 0x81) // _CST
+ }
+ }
+
+ If(And(PDC1, 0x08)) {
+ Notify (\_PR_.CPU1, 0x80) // _PPC
+ If (And(PDC1, 0x10)) {
+ Sleep(100)
+ Notify(\_PR_.CPU1, 0x81) // _CST
+ }
+ }
+
+ } Else { // UP
+ Notify (\_PR_.CPU0, 0x80)
+ Sleep(0x64)
+ Notify(\_PR_.CPU0, 0x81)
+ }
+
+ // Notify the Batteries
+ Notify(BAT1, 0x80) // Execute BAT1 _BST
+ Notify(BAT2, 0x80) // Execute BAT2 _BST
+}
+
+/* System Bus */
+
+Scope(\_SB)
+{
+ /* This method is placed on the top level, so we can make sure it's the
+ * first executed _INI method.
+ */
+ Method(_INI, 0)
+ {
+ /* The DTS data in NVS is probably not up to date.
+ * Update temperature values and make sure AP thermal
+ * interrupts can happen
+ */
+
+ // TRAP(71) // TODO
+
+ /* Determine the Operating System and save the value in OSYS.
+ * We have to do this in order to be able to work around
+ * certain windows bugs.
+ *
+ * OSYS value | Operating System
+ * -----------+------------------
+ * 2000 | Windows 2000
+ * 2001 | Windows XP(+SP1)
+ * 2002 | Windows XP SP2
+ * 2006 | Windows Vista
+ * ???? | Windows 7
+ */
+
+ /* Let's assume we're running at least Windows 2000 */
+ Store (2000, OSYS)
+
+ If (CondRefOf(_OSI, Local0)) {
+ /* Linux answers _OSI with "True" for a couple of
+ * Windows version queries. But unlike Windows it
+ * needs a Video repost, so let's determine whether
+ * we're running Linux.
+ */
+
+ If (_OSI("Linux")) {
+ Store (1, LINX)
+ }
+
+ If (_OSI("Windows 2001")) {
+ Store (2001, OSYS)
+ }
+
+ If (_OSI("Windows 2001 SP1")) {
+ Store (2001, OSYS)
+ }
+
+ If (_OSI("Windows 2001 SP2")) {
+ Store (2002, OSYS)
+ }
+
+ If (_OSI("Windows 2006")) {
+ Store (2006, OSYS)
+ }
+ }
+
+ /* And the OS workarounds start right after we know what we're
+ * running: Windows XP SP1 needs to have C-State coordination
+ * enabled in SMM.
+ */
+ If (LAnd(LEqual(OSYS, 2001), MPEN)) {
+ // TRAP(61) // TODO
+ }
+
+ /* SMM power state and C4-on-C3 settings need to be updated */
+ // TRAP(43) // TODO
+ }
+}
+
diff --git a/src/mainboard/roda/rk886ex/acpi/superio.asl b/src/mainboard/roda/rk886ex/acpi/superio.asl
new file mode 100644
index 0000000000..67ff1f91f7
--- /dev/null
+++ b/src/mainboard/roda/rk886ex/acpi/superio.asl
@@ -0,0 +1,379 @@
+/*
+ * 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 LPC47N227 */
+
+Device (SIO1)
+{
+ Name (_HID, EISAID("PNP0A05"))
+ Name (_UID, 1)
+
+ OperationRegion(SIOR, SystemIO, 0x2e, 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 (COMA)
+ {
+ Name(_HID, EISAID("PNP0501"))
+ Name(_UID, 1)
+ Name(_PRW, Package() { 0x08, 0x03 })
+
+ /* Device Status */
+ Method (_STA, 0)
+ {
+ // Device disabled by coreboot?
+ If (LEqual(CMAP, 0)) {
+ Return (0)
+ }
+
+ // 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.COMA._CRS._IOA._MIN, IOLO)
+ CreateByteField(RSRC, 0x03, IOHI) // Why?
+ CreateByteField(RSRC,
+ \_SB.PCI0.LPCB.SIO1.COMA._CRS._IOA._MAX, IORL)
+ CreateByteField(RSRC, 0x05, IORH) // Why?
+ CreateByteField(RSRC,
+ \_SB.PCI0.LPCB.SIO1.COMA._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 (COMB)
+ {
+ Name(_HID, EISAID("PNP0501"))
+ Name(_UID, 2)
+ Name(_PRW, Package() { 0x08, 0x03 })
+
+ /* Device Status */
+ Method (_STA, 0)
+ {
+ // Device disabled by coreboot?
+ If (LEqual(CMBP, 0)) {
+ Return (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.COMB._CRS._IOB._MIN, IOLO)
+ CreateByteField(RSRC, 0x03, IOHI)
+ CreateByteField(RSRC,
+ \_SB.PCI0.LPCB.SIO1.COMB._CRS._IOB._MAX, IORL)
+ CreateByteField(RSRC, 0x05, IORH)
+ CreateByteField(RSRC,
+ \_SB.PCI0.LPCB.SIO1.COMB._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)
+ }
+ }
+}
+
diff --git a/src/mainboard/roda/rk886ex/acpi/thermal.asl b/src/mainboard/roda/rk886ex/acpi/thermal.asl
new file mode 100644
index 0000000000..cea3e8ea7b
--- /dev/null
+++ b/src/mainboard/roda/rk886ex/acpi/thermal.asl
@@ -0,0 +1,96 @@
+/*
+ * 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
+ */
+
+// Thermal Zone
+
+Scope (\_TZ)
+{
+ ThermalZone (THRM)
+ {
+
+ // FIXME these could/should be read from the
+ // GNVS area, so they can be controlled by
+ // coreboot
+ Name(TC1V, 0x04)
+ Name(TC2V, 0x03)
+ Name(TSPV, 0x64)
+
+ // At which temperature should the OS start
+ // active cooling?
+ Method (_AC0, 0, Serialized)
+ {
+ Return (0xf5c) // Value for Rocky
+ }
+
+ // Method (_AC1, 0, Serialized)
+ // {
+ // Return (0xf5c)
+ // }
+
+ // Critical shutdown temperature
+ Method (_CRT, 0, Serialized)
+ {
+ Return (Add (0x0aac, 0x50)) // FIXME
+ }
+
+ // CPU throttling start temperature
+ Method (_PSV, 0, Serialized)
+ {
+ Return (0xaaf) // FIXME
+ }
+
+ // Get DTS Temperature
+ Method (_TMP, 0, Serialized)
+ {
+ Return (0xaac) // FIXME
+ }
+
+ // Processors used for active cooling
+ Method (_PSL, 0, Serialized)
+ {
+ If (MPEN) {
+ Return (Package() {\_PR.CPU0, \_PR.CPU1})
+ }
+ Return (Package() {\_PR.CPU0})
+ }
+
+ // TC1 value for passive cooling
+ Method (_TC1, 0, Serialized)
+ {
+ Return (TC1V)
+ }
+
+ // TC2 value for passive cooling
+ Method (_TC2, 0, Serialized)
+ {
+ Return (TC2V)
+ }
+
+ // Sampling period for passive cooling
+ Method (_TSP, 0, Serialized)
+ {
+ Return (TSPV)
+ }
+
+
+ }
+}
+
diff --git a/src/mainboard/roda/rk886ex/acpi/video.asl b/src/mainboard/roda/rk886ex/acpi/video.asl
new file mode 100644
index 0000000000..507a390d27
--- /dev/null
+++ b/src/mainboard/roda/rk886ex/acpi/video.asl
@@ -0,0 +1,45 @@
+/*
+ * 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
+ */
+
+// Brightness write
+Method (BRTW, 1, Serialized)
+{
+ // TODO
+}
+
+// Hot Key Display Switch
+Method (HKDS, 1, Serialized)
+{
+ // TODO
+}
+
+// Lid Switch Display Switch
+Method (LSDS, 1, Serialized)
+{
+ // TODO
+}
+
+// Brightness Notification
+Method(BRTN,1,Serialized)
+{
+ // TODO (no displays defined yet)
+}
+