[coreboot-gerrit] Change in coreboot[master]: soc/intel/cannonlake: Add all the SOC level DSDT tables

Lijian Zhao (Code Review) gerrit at coreboot.org
Tue Oct 3 20:51:36 CEST 2017


Lijian Zhao has uploaded this change for review. ( https://review.coreboot.org/21860


Change subject: soc/intel/cannonlake: Add all the SOC level DSDT tables
......................................................................

soc/intel/cannonlake: Add all the SOC level DSDT tables

Add all the SOC level DSDT tables.

Change-Id: Ia72bbe87b32d37db01f8768bd8447cb6ee1567a9
Signed-off-by: Lijian Zhao <lijian.zhao at intel.com>
---
A src/soc/intel/cannonlake/acpi/ipu.asl
A src/soc/intel/cannonlake/acpi/lpc.asl
A src/soc/intel/cannonlake/acpi/pch_hda.asl
A src/soc/intel/cannonlake/acpi/platform.asl
A src/soc/intel/cannonlake/acpi/serialio.asl
A src/soc/intel/cannonlake/acpi/smbus.asl
M src/soc/intel/cannonlake/acpi/southbridge.asl
A src/soc/intel/cannonlake/acpi/xhci.asl
8 files changed, 634 insertions(+), 0 deletions(-)



  git pull ssh://review.coreboot.org:29418/coreboot refs/changes/60/21860/4

diff --git a/src/soc/intel/cannonlake/acpi/ipu.asl b/src/soc/intel/cannonlake/acpi/ipu.asl
new file mode 100644
index 0000000..d5a2089
--- /dev/null
+++ b/src/soc/intel/cannonlake/acpi/ipu.asl
@@ -0,0 +1,23 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * 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.
+ */
+
+/* IPU3 input system - Device 05, Function 0 */
+Device (IMGU)
+{
+	Name (_ADR, 0x00050000)
+	Name (_DDN, "Imaging Unit")
+	Name (_CCA, ZERO)
+	Name (CAMD, 0x01)
+}
\ No newline at end of file
diff --git a/src/soc/intel/cannonlake/acpi/lpc.asl b/src/soc/intel/cannonlake/acpi/lpc.asl
new file mode 100644
index 0000000..f1c1bf3
--- /dev/null
+++ b/src/soc/intel/cannonlake/acpi/lpc.asl
@@ -0,0 +1,117 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2007-2009 coresystems GmbH
+ * Copyright (C) 2014 Google Inc.
+ * Copyright (C) 2015 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.
+ */
+
+Device (LPCB)
+{
+	Name (_ADR, 0x001f0000)
+	Name (_DDN, "LPC Bus Device")
+
+	Device (FWH)
+	{
+		Name (_HID, EISAID ("INT0800"))
+		Name (_DDN, "Firmware Hub")
+		Name (_CRS, ResourceTemplate ()
+		{
+			Memory32Fixed (ReadOnly, 0xff000000, 0x01000000)
+		})
+	}
+
+	Device (HPET)
+	{
+		Name (_HID, EISAID ("PNP0103"))
+		Name (_DDN, "High Precision Event Timer")
+		Name (_CRS, ResourceTemplate ()
+		{
+			Memory32Fixed (ReadWrite, HPET_BASE_ADDRESS, 0x400)
+		})
+		Method (_STA, 0)
+		{
+			Return (0xf)
+		}
+	}
+
+	Device (PIC)
+	{
+		Name (_HID, EISAID ("PNP0000"))
+		Name (_DDN, "8259 Interrupt Controller")
+		Name (_CRS, ResourceTemplate()
+		{
+			IO (Decode16, 0x20, 0x20, 0x01, 0x02)
+			IO (Decode16, 0x24, 0x24, 0x01, 0x02)
+			IO (Decode16, 0x28, 0x28, 0x01, 0x02)
+			IO (Decode16, 0x2c, 0x2c, 0x01, 0x02)
+			IO (Decode16, 0x30, 0x30, 0x01, 0x02)
+			IO (Decode16, 0x34, 0x34, 0x01, 0x02)
+			IO (Decode16, 0x38, 0x38, 0x01, 0x02)
+			IO (Decode16, 0x3c, 0x3c, 0x01, 0x02)
+			IO (Decode16, 0xa0, 0xa0, 0x01, 0x02)
+			IO (Decode16, 0xa4, 0xa4, 0x01, 0x02)
+			IO (Decode16, 0xa8, 0xa8, 0x01, 0x02)
+			IO (Decode16, 0xac, 0xac, 0x01, 0x02)
+			IO (Decode16, 0xb0, 0xb0, 0x01, 0x02)
+			IO (Decode16, 0xb4, 0xb4, 0x01, 0x02)
+			IO (Decode16, 0xb8, 0xb8, 0x01, 0x02)
+			IO (Decode16, 0xbc, 0xbc, 0x01, 0x02)
+			IO (Decode16, 0x4d0, 0x4d0, 0x01, 0x02)
+			IRQNoFlags () { 2 }
+		})
+	}
+
+	Device (LDRC)
+	{
+		Name (_HID, EISAID ("PNP0C02"))
+		Name (_UID, 2)
+		Name (_DDN, "Legacy Device Resources")
+		Name (_CRS, ResourceTemplate ()
+		{
+			IO (Decode16, 0x2e, 0x2e, 0x1, 0x02) // First SuperIO
+			IO (Decode16, 0x4e, 0x4e, 0x1, 0x02) // Second SuperIO
+			IO (Decode16, 0x61, 0x61, 0x1, 0x01) // NMI Status
+			IO (Decode16, 0x63, 0x63, 0x1, 0x01) // CPU Reserved
+			IO (Decode16, 0x65, 0x65, 0x1, 0x01) // CPU Reserved
+			IO (Decode16, 0x67, 0x67, 0x1, 0x01) // CPU Reserved
+			IO (Decode16, 0x80, 0x80, 0x1, 0x01) // Port 80 Post
+			IO (Decode16, 0x92, 0x92, 0x1, 0x01) // CPU Reserved
+			IO (Decode16, 0xb2, 0xb2, 0x1, 0x02) // SWSMI
+			IO (Decode16, ACPI_BASE_ADDRESS, ACPI_BASE_ADDRESS,
+			    0x1, 0xff)
+		})
+	}
+
+	Device (RTC)
+	{
+		Name (_HID, EISAID ("PNP0B00"))
+		Name (_DDN, "Real Time Clock")
+		Name (_CRS, ResourceTemplate ()
+		{
+			IO (Decode16, 0x70, 0x70, 1, 8)
+		})
+	}
+
+	Device (TIMR)
+	{
+		Name (_HID, EISAID ("PNP0100"))
+		Name (_DDN, "8254 Timer")
+		Name (_CRS, ResourceTemplate ()
+		{
+			IO (Decode16, 0x40, 0x40, 0x01, 0x04)
+			IO (Decode16, 0x50, 0x50, 0x10, 0x04)
+			IRQNoFlags () {0}
+		})
+	}
+
+}
diff --git a/src/soc/intel/cannonlake/acpi/pch_hda.asl b/src/soc/intel/cannonlake/acpi/pch_hda.asl
new file mode 100644
index 0000000..97967ab
--- /dev/null
+++ b/src/soc/intel/cannonlake/acpi/pch_hda.asl
@@ -0,0 +1,84 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2015 Google Inc.
+ * 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.
+ */
+
+/* Audio Controller - Device 31, Function 3 */
+
+Device (HDAS)
+{
+	Name (_ADR, 0x001f0003)
+	Name (_DDN, "Audio Controller")
+	Name (UUID, ToUUID ("A69F886E-6CEB-4594-A41F-7B5DCE24C553"))
+
+	/* Device is D3 wake capable */
+	Name (_S0W, 3)
+
+	/* NHLT Table Address populated from GNVS values */
+	Name (NBUF, ResourceTemplate () {
+		QWordMemory (ResourceConsumer, PosDecode, MinFixed,
+			     MaxFixed, NonCacheable, ReadOnly,
+			     0, 0, 0, 0, 1,,, NHLT, AddressRangeACPI)
+	})
+
+	/*
+	 * Device Specific Method
+	 * Arg0 - UUID
+	 * Arg1 - Revision
+	 * Arg2 - Function Index
+	 */
+	Method (_DSM, 4)
+	{
+		If (LEqual (Arg0, ^UUID)) {
+			/*
+			 * Function 0: Function Support Query
+			 * Returns a bitmask of functions supported.
+			 */
+			If (LEqual (Arg2, Zero)) {
+				/*
+				 * NHLT Query only supported for revision 1 and
+				 * if NHLT address and length are set in NVS.
+				 */
+				If (LAnd (LEqual (Arg1, One),
+					  LAnd (LNotEqual (NHLA, Zero),
+						LNotEqual (NHLL, Zero)))) {
+					Return (Buffer (One) { 0x03 })
+				} Else {
+					Return (Buffer (One) { 0x01 })
+				}
+			}
+
+			/*
+			 * Function 1: Query NHLT memory address used by
+			 * Intel Offload Engine Driver to discover any non-HDA
+			 * devices that are supported by the DSP.
+			 *
+			 * Returns a pointer to NHLT table in memory.
+			 */
+			If (LEqual (Arg2, One)) {
+				CreateQWordField (NBUF, ^NHLT._MIN, NBAS)
+				CreateQWordField (NBUF, ^NHLT._MAX, NMAS)
+				CreateQWordField (NBUF, ^NHLT._LEN, NLEN)
+
+				Store (NHLA, NBAS)
+				Store (NHLA, NMAS)
+				Store (NHLL, NLEN)
+
+				Return (NBUF)
+			}
+		}
+
+		Return (Buffer (One) { 0x00 })
+	}
+}
diff --git a/src/soc/intel/cannonlake/acpi/platform.asl b/src/soc/intel/cannonlake/acpi/platform.asl
new file mode 100644
index 0000000..17a19d9
--- /dev/null
+++ b/src/soc/intel/cannonlake/acpi/platform.asl
@@ -0,0 +1,66 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2007-2009 coresystems GmbH
+ * Copyright (C) 2014 Google Inc.
+ * 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.
+ */
+
+/* Enable ACPI _SWS methods */
+#include <soc/intel/common/acpi/acpi_wake_source.asl>
+
+/* 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
+}
+
+/*
+ * 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/soc/intel/cannonlake/acpi/serialio.asl b/src/soc/intel/cannonlake/acpi/serialio.asl
new file mode 100644
index 0000000..0a9b15c
--- /dev/null
+++ b/src/soc/intel/cannonlake/acpi/serialio.asl
@@ -0,0 +1,89 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2015 Google Inc.
+ * 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.
+ */
+
+/* Intel Serial IO Devices */
+
+Device (I2C0)
+{
+	Name (_ADR, 0x00150000)
+	Name (_DDN, "Serial IO I2C Controller 0")
+}
+
+Device (I2C1)
+{
+	Name (_ADR, 0x00150001)
+	Name (_DDN, "Serial IO I2C Controller 1")
+}
+
+Device (I2C2)
+{
+	Name (_ADR, 0x00150002)
+	Name (_DDN, "Serial IO I2C Controller 2")
+}
+
+Device (I2C3)
+{
+	Name (_ADR, 0x00150003)
+	Name (_DDN, "Serial IO I2C Controller 3")
+}
+
+Device (I2C4)
+{
+	Name (_ADR, 0x00190000)
+	Name (_DDN, "Serial IO I2C Controller 4")
+}
+
+Device (I2C5)
+{
+	Name (_ADR, 0x00190001)
+	Name (_DDN, "Serial IO I2C Controller 5")
+}
+
+Device (SPI0)
+{
+	Name (_ADR, 0x001e0002)
+	Name (_DDN, "Serial IO SPI Controller 0")
+}
+
+Device (SPI1)
+{
+	Name (_ADR, 0x001e0003)
+	Name (_DDN, "Serial IO SPI Controller 1")
+}
+
+Device (SPI2)
+{
+	Name (_ADR, 0x00120006)
+	Name (_DDN, "Serial IO SPI Controller 2")
+}
+
+Device (UAR0)
+{
+	Name (_ADR, 0x001e0000)
+	Name (_DDN, "Serial IO UART Controller 0")
+}
+
+Device (UAR1)
+{
+	Name (_ADR, 0x001e0001)
+	Name (_DDN, "Serial IO UART Controller 1")
+}
+
+Device (UAR2)
+{
+	Name (_ADR, 0x00190002)
+	Name (_DDN, "Serial IO UART Controller 2")
+}
diff --git a/src/soc/intel/cannonlake/acpi/smbus.asl b/src/soc/intel/cannonlake/acpi/smbus.asl
new file mode 100644
index 0000000..cd5ba2c
--- /dev/null
+++ b/src/soc/intel/cannonlake/acpi/smbus.asl
@@ -0,0 +1,23 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2007-2009 coresystems GmbH
+ * Copyright (C) 2014 Google Inc.
+ * 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.
+ */
+
+// Intel SMBus Controller 0:1f.4
+
+Device (SBUS)
+{
+	Name (_ADR, 0x001f0004)
+}
diff --git a/src/soc/intel/cannonlake/acpi/southbridge.asl b/src/soc/intel/cannonlake/acpi/southbridge.asl
index 408c31b..fdba171 100644
--- a/src/soc/intel/cannonlake/acpi/southbridge.asl
+++ b/src/soc/intel/cannonlake/acpi/southbridge.asl
@@ -27,3 +27,21 @@
 
 /* GPIO controller */
 #include "gpio.asl"
+
+/* LPC 0:1f.0 */
+#include "lpc.asl"
+
+/* PCH HDA */
+#include "pch_hda.asl"
+
+/* Serial IO */
+#include "serialio.asl"
+
+/* SMBus 0:1f.3 */
+#include "smbus.asl"
+
+/* USB XHCI 0:14.0 */
+#include "xhci.asl"
+
+/* PCI _OSC */
+#include <soc/intel/common/acpi/pci_osc.asl>
diff --git a/src/soc/intel/cannonlake/acpi/xhci.asl b/src/soc/intel/cannonlake/acpi/xhci.asl
new file mode 100644
index 0000000..93acb40
--- /dev/null
+++ b/src/soc/intel/cannonlake/acpi/xhci.asl
@@ -0,0 +1,214 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2007-2009 coresystems GmbH
+ * Copyright (C) 2015 Google Inc.
+ * Copyright (C) 2015 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.
+ */
+
+/*
+ * USB Port Wake Enable (UPWE) on usb attach/detach
+ * Arg0 - Port Number
+ * Arg1 - Port 1 Status and control offset
+ * Arg2 - xHCI Memory-mapped address
+ */
+Method (UPWE, 3, Serialized)
+{
+	/* Local0 = Arg1 + ((Arg0 - 1) * 0x10) */
+	Add (Arg1, Multiply (Subtract (Arg0, 1), 0x10), Local0)
+
+	/* Map ((XMEM << 16) + Local0 in PSCR */
+	OperationRegion (PSCR, SystemMemory,
+			 Add (ShiftLeft (Arg2, 16), Local0), 0x10)
+	Field (PSCR, AnyAcc, NoLock, Preserve)
+	{
+		, 25,
+		UPCE, 1,
+		UPDE, 1,
+	}
+	Store (One, UPCE)
+	Store (One, UPDE)
+}
+
+/*
+ * USB Wake Enable Setup (UWES)
+ * Arg0 - Port enable bitmap
+ * Arg1 - Port 1 Status and control offset
+ * Arg2 - xHCI Memory-mapped address
+ */
+Method (UWES, 3, Serialized)
+{
+	Store (Arg0, Local0)
+
+	While (One) {
+		FindSetRightBit (Local0, Local1)
+		If (LEqual (Local1, Zero)) {
+			Break
+		}
+		UPWE (Local1, Arg1, Arg2)
+		/*
+		 * Clear the lowest set bit in Local0 since it was
+		 * processed.
+		 * Local0 = Local0 & (Local0 - 1)
+		 */
+		And (Local0, Subtract (Local0, 1), Local0)
+	}
+}
+
+/* XHCI Controller 0:14.0 */
+
+Device (XHCI)
+{
+	Name (_ADR, 0x00140000)
+
+	Name (_PRW, Package () { GPE0_PME_B0, 3 })
+
+	Method (_DSW, 3)
+	{
+		Store (Arg0, PMEE)
+		UWES (And (\U2WE, 0x3FF), 0x480, XMEM)
+		UWES (And (\U3WE, 0x3F), 0x540, XMEM)
+	}
+
+	Name (_S3D, 3)	/* D3 supported in S3 */
+	Name (_S4D, 3)	/* D3 supported in S4 */
+	Name (_S0W, 3)	/* D3 can wake device in S0 */
+	Name (_S3W, 3)	/* D3 can wake system from S3 */
+	Name (_S4W, 3)	/* D3 can wake system from S4 */
+
+	OperationRegion (XPRT, PCI_Config, 0x00, 0x100)
+	Field (XPRT, AnyAcc, NoLock, Preserve)
+	{
+		Offset (0x0),
+		DVID, 16,	/* VENDORID */
+		Offset (0x10),
+		, 16,
+		XMEM, 16,	/* MEM_BASE */
+		Offset (0x50),	/* XHCLKGTEN */
+		, 2,
+		STGE, 1,	/* SS Link Trunk clock gating enable */
+		Offset (0x74),
+		D0D3, 2,	/* POWERSTATE */
+		, 6,
+		PMEE, 1,	/* PME_EN */
+		, 6,
+		PMES, 1,	/* PME_STS */
+		Offset (0xA2),
+		, 2,
+		D3HE, 1,	/* D3_hot_en */
+	}
+
+	OperationRegion (XREG, SystemMemory,
+			 Add (ShiftLeft (XMEM, 16), 0x8000), 0x200)
+	Field (XREG, DWordAcc, Lock, Preserve)
+	{
+		Offset (0x1c4),	/* USB2PMCTRL */
+		, 2,
+		UPSW, 2,	/* U2PSUSPGP */
+	}
+
+	Method (_PSC, 0, Serialized)
+	{
+		Return (^D0D3)
+	}
+
+	Method (_PS0, 0, Serialized)
+	{
+		If (LEqual (^DVID, 0xFFFF)) {
+			Return
+		}
+		If (LOr (LEqual (^XMEM, 0xFFFF), LEqual (^XMEM, 0x0000))) {
+			Return
+		}
+
+		/* Disable d3hot and SS link trunk clock gating */
+		Store(Zero, ^D3HE)
+		Store(Zero, ^STGE)
+
+		/* If device is in D3, set back to D0 */
+		If (LEqual (^D0D3, 3)) {
+			Store (Zero, Local0)
+			Store (Local0, ^D0D3)
+			Store (^D0D3, Local0)
+		}
+
+		/* Disable USB2 PHY SUS Well Power Gating */
+		Store (Zero, ^UPSW)
+	}
+
+	Method (_PS3, 0, Serialized)
+	{
+		If (LEqual (^DVID, 0xFFFF)) {
+			Return
+		}
+		If (LOr (LEqual (^XMEM, 0xFFFF), LEqual (^XMEM, 0x0000))) {
+			Return
+		}
+
+		/* Clear PME Status */
+		Store (1, ^PMES)
+
+		/* Enable PME */
+		Store (1, ^PMEE)
+
+		/* If device is in D3, set back to D0 */
+		If (LEqual (^D0D3, 3)) {
+			Store (Zero, Local0)
+			Store (Local0, ^D0D3)
+			Store (^D0D3, Local0)
+		}
+
+		/* Enable USB2 PHY SUS Well Power Gating in D0/D0i2/D0i3/D3 */
+		Store (3, ^UPSW)
+
+		/* Enable d3hot and SS link trunk clock gating */
+                Store(One, ^D3HE)
+                Store(One, ^STGE)
+
+		/* Now put device in D3 */
+		Store (3, Local0)
+		Store (Local0, ^D0D3)
+		Store (^D0D3, Local0)
+	}
+
+	/* Root Hub for Cannonlake-LP PCH */
+	Device (RHUB)
+	{
+		Name (_ADR, Zero)
+
+		/* USB2 */
+		Device (HS01) { Name (_ADR, 1) }
+		Device (HS02) { Name (_ADR, 2) }
+		Device (HS03) { Name (_ADR, 3) }
+		Device (HS04) { Name (_ADR, 4) }
+		Device (HS05) { Name (_ADR, 5) }
+		Device (HS06) { Name (_ADR, 6) }
+		Device (HS07) { Name (_ADR, 7) }
+		Device (HS08) { Name (_ADR, 8) }
+		Device (HS09) { Name (_ADR, 9) }
+		Device (HS10) { Name (_ADR, 10) }
+		Device (HS11) { Name (_ADR, 11) }
+		Device (HS12) { Name (_ADR, 12) }
+
+		/* USBr */
+		Device (USR1) { Name (_ADR, 11) }
+		Device (USR2) { Name (_ADR, 12) }
+
+		/* USB3 */
+		Device (SS01) { Name (_ADR, 13) }
+		Device (SS02) { Name (_ADR, 14) }
+		Device (SS03) { Name (_ADR, 15) }
+		Device (SS04) { Name (_ADR, 16) }
+		Device (SS05) { Name (_ADR, 17) }
+		Device (SS06) { Name (_ADR, 18) }
+	}
+}

-- 
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Gerrit-Project: coreboot
Gerrit-Branch: master
Gerrit-MessageType: newchange
Gerrit-Change-Id: Ia72bbe87b32d37db01f8768bd8447cb6ee1567a9
Gerrit-Change-Number: 21860
Gerrit-PatchSet: 4
Gerrit-Owner: Lijian Zhao <lijian.zhao at intel.com>
Gerrit-Reviewer: AndreX Andraos <andrex.andraos at intel.com>
Gerrit-Reviewer: Bora Guvendik <bora.guvendik at intel.com>
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