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authorVladimir Serbinenko <phcoder@gmail.com>2014-01-12 15:26:15 +0100
committerVladimir Serbinenko <phcoder@gmail.com>2014-01-22 16:44:57 +0100
commite7e9502d46735e4f1aafd9b362d912070b9bb29d (patch)
tree74b18f2210581da7ce0ed3e40f6d20541222b67d /src/mainboard/lenovo/x230/acpi
parent2a1d5b061db4e0019fa4a7f0a8c0fdca2c5c2242 (diff)
Lenovo X230: new port
probably a problem in MRC: - EHCI output failure after sysagent - no S3 - no MRC cache - MRC needs watchdog - less MTRR could be used by some memory map optimisations Not tested: - dock (probably doesn't work) - msata (probably works) - wwan (probably works) - mini displayport (probably works) Blobs: MRC VGA Oprom Change-Id: I5bdb9372971f48e048848d57b6c924b79782dbde Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com> Reviewed-on: http://review.coreboot.org/4679 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@google.com>
Diffstat (limited to 'src/mainboard/lenovo/x230/acpi')
-rw-r--r--src/mainboard/lenovo/x230/acpi/ec.asl26
-rw-r--r--src/mainboard/lenovo/x230/acpi/gpe.asl13
-rw-r--r--src/mainboard/lenovo/x230/acpi/mainboard.asl0
-rw-r--r--src/mainboard/lenovo/x230/acpi/platform.asl74
-rw-r--r--src/mainboard/lenovo/x230/acpi/sandybridge_pci_irqs.asl65
-rw-r--r--src/mainboard/lenovo/x230/acpi/superio.asl1
-rw-r--r--src/mainboard/lenovo/x230/acpi/video.asl115
7 files changed, 294 insertions, 0 deletions
diff --git a/src/mainboard/lenovo/x230/acpi/ec.asl b/src/mainboard/lenovo/x230/acpi/ec.asl
new file mode 100644
index 0000000000..4b3e72cb03
--- /dev/null
+++ b/src/mainboard/lenovo/x230/acpi/ec.asl
@@ -0,0 +1,26 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (c) 2011 Sven Schnelle <svens@stackframe.org>
+ *
+ * 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
+ */
+
+#include <ec/lenovo/h8/acpi/ec.asl>
+
+Scope(\_SB.PCI0.LPCB.EC)
+{
+}
diff --git a/src/mainboard/lenovo/x230/acpi/gpe.asl b/src/mainboard/lenovo/x230/acpi/gpe.asl
new file mode 100644
index 0000000000..eb489d5c4e
--- /dev/null
+++ b/src/mainboard/lenovo/x230/acpi/gpe.asl
@@ -0,0 +1,13 @@
+ Method (_L01, 0, NotSerialized)
+ {
+ If (\_SB.PCI0.RP03.HPCS)
+ {
+ Sleep (100)
+ Store (0x01, \_SB.PCI0.RP03.HPCS)
+ If (\_SB.PCI0.RP03.PDC)
+ {
+ Store (0x01, \_SB.PCI0.RP03.PDC)
+ Notify (\_SB.PCI0.RP03, 0x00)
+ }
+ }
+ }
diff --git a/src/mainboard/lenovo/x230/acpi/mainboard.asl b/src/mainboard/lenovo/x230/acpi/mainboard.asl
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/src/mainboard/lenovo/x230/acpi/mainboard.asl
diff --git a/src/mainboard/lenovo/x230/acpi/platform.asl b/src/mainboard/lenovo/x230/acpi/platform.asl
new file mode 100644
index 0000000000..73478eae7d
--- /dev/null
+++ b/src/mainboard/lenovo/x230/acpi/platform.asl
@@ -0,0 +1,74 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2011-2012 The Chromium OS Authors. All rights reserved.
+ *
+ * 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
+ */
+
+/* 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)
+{
+ /* Not implemented. */
+ Return(Package(){0,0})
+}
+
diff --git a/src/mainboard/lenovo/x230/acpi/sandybridge_pci_irqs.asl b/src/mainboard/lenovo/x230/acpi/sandybridge_pci_irqs.asl
new file mode 100644
index 0000000000..ba725ac1db
--- /dev/null
+++ b/src/mainboard/lenovo/x230/acpi/sandybridge_pci_irqs.asl
@@ -0,0 +1,65 @@
+/*
+ * 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 Sandybridge */
+
+// PCI Interrupt Routing
+Method(_PRT)
+{
+ If (PICM) {
+ Return (Package() {
+ // Onboard graphics (IGD) 0:2.0
+ Package() { 0x0002ffff, 0, 0, 16 },// GFX INTA -> PIRQA (MSI)
+ // High Definition Audio 0:1b.0
+ Package() { 0x001bffff, 0, 0, 16 },// D27IP_ZIP HDA INTA -> PIRQA (MSI)
+ // PCIe Root Ports 0:1c.x
+ Package() { 0x001cffff, 0, 0, 17 },// D28IP_P1IP WLAN INTA -> PIRQB
+ Package() { 0x001cffff, 1, 0, 21 },// D28IP_P2IP ETH0 INTB -> PIRQF
+ Package() { 0x001cffff, 2, 0, 19 },// D28IP_P3IP SDCARD INTC -> PIRQD
+ // EHCI #1 0:1d.0
+ Package() { 0x001dffff, 0, 0, 19 },// D29IP_E1P EHCI1 INTA -> PIRQD
+ // EHCI #2 0:1a.0
+ Package() { 0x001affff, 0, 0, 21 },// D26IP_E2P EHCI2 INTA -> PIRQF
+ // LPC devices 0:1f.0
+ Package() { 0x001fffff, 0, 0, 17 }, // D31IP_SIP SATA INTA -> PIRQB (MSI)
+ Package() { 0x001fffff, 1, 0, 23 }, // D31IP_SMIP SMBUS INTB -> PIRQH
+ Package() { 0x001fffff, 2, 0, 16 }, // D31IP_TTIP THRT INTC -> PIRQA
+ })
+ } Else {
+ Return (Package() {
+ // 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.LNKA, 0 },
+ // PCIe Root Ports 0:1c.x
+ Package() { 0x001cffff, 0, \_SB.PCI0.LPCB.LNKB, 0 },
+ Package() { 0x001cffff, 1, \_SB.PCI0.LPCB.LNKF, 0 },
+ Package() { 0x001cffff, 2, \_SB.PCI0.LPCB.LNKD, 0 },
+ // EHCI #1 0:1d.0
+ Package() { 0x001dffff, 0, \_SB.PCI0.LPCB.LNKD, 0 },
+ // EHCI #2 0:1a.0
+ Package() { 0x001affff, 0, \_SB.PCI0.LPCB.LNKF, 0 },
+ // LPC device 0:1f.0
+ Package() { 0x001fffff, 0, \_SB.PCI0.LPCB.LNKB, 0 },
+ Package() { 0x001fffff, 1, \_SB.PCI0.LPCB.LNKH, 0 },
+ Package() { 0x001fffff, 2, \_SB.PCI0.LPCB.LNKA, 0 },
+ })
+ }
+}
+
diff --git a/src/mainboard/lenovo/x230/acpi/superio.asl b/src/mainboard/lenovo/x230/acpi/superio.asl
new file mode 100644
index 0000000000..a2657f1eff
--- /dev/null
+++ b/src/mainboard/lenovo/x230/acpi/superio.asl
@@ -0,0 +1 @@
+#include "../../../../drivers/pc80/ps2_controller.asl"
diff --git a/src/mainboard/lenovo/x230/acpi/video.asl b/src/mainboard/lenovo/x230/acpi/video.asl
new file mode 100644
index 0000000000..12a268b39d
--- /dev/null
+++ b/src/mainboard/lenovo/x230/acpi/video.asl
@@ -0,0 +1,115 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (c) 2011 Sven Schnelle <svens@stackframe.org>
+ * Copyright (c) 2013 Vladimir Serbinenko
+ *
+ * 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
+ */
+
+#include "smi.h"
+
+Scope (\_SB.PCI0.GFX0)
+{
+ Device (LCD0)
+ {
+ Name (_ADR, 0x0400)
+ Name (BRCT, 0)
+
+ Name (BRIG, Package (0x12)
+ {
+ 0x61,
+ 0x61,
+ 0x2,
+ 0x4,
+ 0x5,
+ 0x7,
+ 0x9,
+ 0xb,
+ 0xd,
+ 0x11,
+ 0x14,
+ 0x17,
+ 0x1c,
+ 0x20,
+ 0x27,
+ 0x31,
+ 0x41,
+ 0x61,
+ })
+
+ Method (_BCL, 0, NotSerialized)
+ {
+ Store (1, BRCT)
+ Return (BRIG)
+ }
+
+ Method (_BCM, 1, NotSerialized)
+ {
+ Store (ShiftLeft (Arg0, 4), ^^BCLV)
+ Store (0x80000000, ^^CR1)
+ Store (0x061a061a, ^^CR2)
+ }
+ Method (_BQC, 0, NotSerialized)
+ {
+ Store (^^BCLV, Local0)
+ ShiftRight (Local0, 4, Local0)
+ Return (Local0)
+ }
+
+ Method(BRID, 1, NotSerialized)
+ {
+ Store (Match (BRIG, MEQ, Arg0, MTR, Zero, 2), Local0)
+ If (LEqual (Local0, Ones))
+ {
+ Return (0x11)
+ }
+ Return (Local0)
+ }
+
+ /* Using Notify is the right way. But Windows doesn't handle
+ it well. So use both method in a way to avoid double action.
+ */
+ Method (DECB, 0, NotSerialized)
+ {
+ If (BRCT)
+ {
+ Notify (LCD0, 0x87)
+ } Else {
+ Store (BRID (_BQC ()), Local0)
+ If (LNotEqual (Local0, 2))
+ {
+ Decrement (Local0)
+ }
+ _BCM (DerefOf (Index (BRIG, Local0)))
+ }
+ }
+ Method (INCB, 0, NotSerialized)
+ {
+ If (BRCT)
+ {
+ Notify (LCD0, 0x86)
+ } Else {
+ Store (BRID (_BQC ()), Local0)
+ If (LNotEqual (Local0, 0x11))
+ {
+ Increment (Local0)
+ }
+ _BCM (DerefOf (Index (BRIG, Local0)))
+ }
+ }
+ }
+}