* [PATCH edk2-platforms 3/4] Platform/SolidRun: Add Hummingboard ACPI tables
2018-07-22 1:30 [PATCH edk2-platforms 0/4] Import Solidrun Hummingboard Edge package Chris Co
@ 2018-07-22 1:30 ` Chris Co
0 siblings, 0 replies; 3+ messages in thread
From: Chris Co @ 2018-07-22 1:30 UTC (permalink / raw)
To: edk2-devel@lists.01.org; +Cc: Michael D Kinney, Ard Biesheuvel, Leif Lindholm
This adds ACPI table support for Solidrun i.MX6 Hummingboard Edge.
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Christopher Co <christopher.co@microsoft.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Leif Lindholm <leif.lindholm@linaro.org>
---
Platform/SolidRun/HummingboardEdge_iMX6Q_2GB/AcpiTables/AcpiTables.inf | 51 +++
Platform/SolidRun/HummingboardEdge_iMX6Q_2GB/AcpiTables/DSDT.asl | 37 ++
Platform/SolidRun/HummingboardEdge_iMX6Q_2GB/AcpiTables/Dsdt-Audio.inc | 66 +++
Platform/SolidRun/HummingboardEdge_iMX6Q_2GB/AcpiTables/Dsdt-AudioCodec.inc | 29 ++
Platform/SolidRun/HummingboardEdge_iMX6Q_2GB/AcpiTables/Dsdt-Pwm.inc | 30 ++
Platform/SolidRun/HummingboardEdge_iMX6Q_2GB/AcpiTables/Dsdt-Rhp.inc | 201 +++++++++
Platform/SolidRun/HummingboardEdge_iMX6Q_2GB/AcpiTables/Dsdt-Sdhc.inc | 436 ++++++++++++++++++++
Platform/SolidRun/HummingboardEdge_iMX6Q_2GB/AcpiTables/Dsdt-Spi.inc | 42 ++
Platform/SolidRun/HummingboardEdge_iMX6Q_2GB/AcpiTables/Dsdt-Uart.inc | 197 +++++++++
Platform/SolidRun/HummingboardEdge_iMX6Q_2GB/AcpiTables/Dsdt-Usb.inc | 410 ++++++++++++++++++
10 files changed, 1499 insertions(+)
diff --git a/Platform/SolidRun/HummingboardEdge_iMX6Q_2GB/AcpiTables/AcpiTables.inf b/Platform/SolidRun/HummingboardEdge_iMX6Q_2GB/AcpiTables/AcpiTables.inf
new file mode 100644
index 000000000000..cd62287b9767
--- /dev/null
+++ b/Platform/SolidRun/HummingboardEdge_iMX6Q_2GB/AcpiTables/AcpiTables.inf
@@ -0,0 +1,51 @@
+## @file
+#
+# Copyright (c) Microsoft Corporation. All rights reserved.
+#
+# This program and the accompanying materials
+# are licensed and made available under the terms and conditions of the BSD License
+# which accompanies this distribution. The full text of the license may be found at
+# http://opensource.org/licenses/bsd-license.php
+#
+# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+#
+##
+
+[Defines]
+ INF_VERSION = 0x00010005
+ BASE_NAME = PlatformAcpiTables
+ FILE_GUID = 7E374E25-8E01-4FEE-87F2-390C23C606CD
+ MODULE_TYPE = USER_DEFINED
+ VERSION_STRING = 1.0
+ DEFINE COMMON_ACPI_DIR = Silicon/NXP/iMX6Pkg/AcpiTables
+
+[Sources]
+ DSDT.asl
+ $(COMMON_ACPI_DIR)/Csrt.aslc
+ $(COMMON_ACPI_DIR)/Dbg2.aslc
+ $(COMMON_ACPI_DIR)/Fadt.aslc
+ $(COMMON_ACPI_DIR)/Madt.aslc
+ $(COMMON_ACPI_DIR)/Mcfg.aslc
+ $(COMMON_ACPI_DIR)/Tpm2.aslc
+ $(COMMON_ACPI_DIR)/Spcr.aslc
+
+[Packages]
+ ArmPkg/ArmPkg.dec
+ EmbeddedPkg/EmbeddedPkg.dec
+ MdePkg/MdePkg.dec
+ MdeModulePkg/MdeModulePkg.dec
+ Silicon/NXP/iMX6Pkg/iMX6Pkg.dec
+ ArmPlatformPkg/ArmPlatformPkg.dec
+ Silicon/NXP/iMXPlatformPkg/iMXPlatformPkg.dec
+ Platform/Microsoft/OpteeClientPkg/OpteeClientPkg.dec
+
+[FixedPcd]
+ giMX6TokenSpaceGuid.PcdPcieHostConfigBase
+ giMX6TokenSpaceGuid.PcdPcieDeviceConfigBase
+ gArmPlatformTokenSpaceGuid.PcdCoreCount
+ gArmTokenSpaceGuid.PcdGicDistributorBase
+ gArmTokenSpaceGuid.PcdGicInterruptInterfaceBase
+ giMXPlatformTokenSpaceGuid.PcdKdUartInstance
+ gOpteeClientPkgTokenSpaceGuid.PcdTpm2AcpiBufferBase
+ gOpteeClientPkgTokenSpaceGuid.PcdTpm2AcpiBufferSize
diff --git a/Platform/SolidRun/HummingboardEdge_iMX6Q_2GB/AcpiTables/DSDT.asl b/Platform/SolidRun/HummingboardEdge_iMX6Q_2GB/AcpiTables/DSDT.asl
new file mode 100644
index 000000000000..e3c8b3f1a69e
--- /dev/null
+++ b/Platform/SolidRun/HummingboardEdge_iMX6Q_2GB/AcpiTables/DSDT.asl
@@ -0,0 +1,37 @@
+/*
+*
+* Copyright (c) Microsoft Corporation. All rights reserved.
+*
+* This program and the accompanying materials
+* are licensed and made available under the terms and conditions of the BSD License
+* which accompanies this distribution. The full text of the license may be found at
+* http://opensource.org/licenses/bsd-license.php
+*
+* THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+* WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+*
+*/
+#define SOC_TYPE 0x00000063 // iMX6 Quad
+
+DefinitionBlock ("DSDT.aml", "DSDT", 5, "MSFT", "EDK2", 1)
+{
+ Scope (\_SB_)
+ {
+ include("Dsdt-Common.inc")
+ include("Dsdt-Platform.inc")
+ include("Dsdt-Gpio.inc")
+ include("Dsdt-Gfx.inc")
+ include("Dsdt-Usb.inc")
+ include("Dsdt-PCIe.inc")
+ include("Dsdt-Sdhc.inc")
+ include("Dsdt-Enet.inc")
+ include("Dsdt-Audio.inc")
+ include("Dsdt-AudioCodec.inc")
+ include("Dsdt-Uart.inc")
+ include("Dsdt-I2c.inc")
+ include("Dsdt-Spi.inc")
+ include("Dsdt-Rhp.inc")
+ include("Dsdt-Pwm.inc")
+ include("Dsdt-TrEE.inc")
+ } // \_SB_
+}
diff --git a/Platform/SolidRun/HummingboardEdge_iMX6Q_2GB/AcpiTables/Dsdt-Audio.inc b/Platform/SolidRun/HummingboardEdge_iMX6Q_2GB/AcpiTables/Dsdt-Audio.inc
new file mode 100644
index 000000000000..18aabac8b4de
--- /dev/null
+++ b/Platform/SolidRun/HummingboardEdge_iMX6Q_2GB/AcpiTables/Dsdt-Audio.inc
@@ -0,0 +1,66 @@
+/*
+*
+* Copyright (c) Microsoft Corporation. All rights reserved.
+*
+* This program and the accompanying materials
+* are licensed and made available under the terms and conditions of the BSD License
+* which accompanies this distribution. The full text of the license may be found at
+* http://opensource.org/licenses/bsd-license.php
+*
+* THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+* WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+*
+*/
+
+Device (SSI1)
+{
+ Name (_HID, "FSCL000A")
+ Name (_UID, 0x1)
+ Method (_STA)
+ {
+ Return(0xf)
+ }
+ Method (_CRS, 0x0, NotSerialized) {
+ Name (RBUF, ResourceTemplate () {
+ MEMORY32FIXED(ReadWrite, 0x02028000, 0x4000, )
+ Interrupt(ResourceConsumer, Level, ActiveHigh, Exclusive) { 78 }
+ })
+ Return(RBUF)
+ }
+}
+
+Device (SSI2)
+{
+ Name (_HID, "FSCL000A")
+ Name (_UID, 0x2)
+ Method (_STA)
+ {
+ Return(0xf)
+ }
+ Method (_CRS, 0x0, NotSerialized) {
+ Name (RBUF, ResourceTemplate () {
+ MEMORY32FIXED(ReadWrite, 0x0202C000, 0x4000, )
+ Interrupt(ResourceConsumer, Level, ActiveHigh, Exclusive) { 79 }
+ })
+ Return(RBUF)
+ }
+}
+
+Device (SSI3)
+{
+ Name (_HID, "FSCL000A")
+ Name (_UID, 0x3)
+ Method (_STA)
+ {
+ Return(0xf)
+ }
+ Method (_CRS, 0x0, NotSerialized) {
+ Name (RBUF, ResourceTemplate () {
+ MEMORY32FIXED(ReadWrite, 0x02030000, 0x4000, )
+ MEMORY32FIXED(ReadWrite, 0x021d8000, 0x38, )
+ Interrupt(ResourceConsumer, Level, ActiveHigh, Exclusive) { 80 }
+ MsftFunctionConfig(Shared, PullDown, 0, "\\_SB.SSI3", 0, ResourceConsumer, ) { 7, 5 }
+ })
+ Return(RBUF)
+ }
+}
diff --git a/Platform/SolidRun/HummingboardEdge_iMX6Q_2GB/AcpiTables/Dsdt-AudioCodec.inc b/Platform/SolidRun/HummingboardEdge_iMX6Q_2GB/AcpiTables/Dsdt-AudioCodec.inc
new file mode 100644
index 000000000000..73374b24d616
--- /dev/null
+++ b/Platform/SolidRun/HummingboardEdge_iMX6Q_2GB/AcpiTables/Dsdt-AudioCodec.inc
@@ -0,0 +1,29 @@
+/*
+*
+* Copyright (c) Microsoft Corporation. All rights reserved.
+*
+* This program and the accompanying materials
+* are licensed and made available under the terms and conditions of the BSD License
+* which accompanies this distribution. The full text of the license may be found at
+* http://opensource.org/licenses/bsd-license.php
+*
+* THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+* WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+*
+*/
+
+Device (ACDK)
+{
+ Name (_HID, "SGTL5000")
+ Name (_UID, 0x0)
+ Method (_STA)
+ {
+ Return(0xf)
+ }
+ Method (_CRS, 0x0, NotSerialized) {
+ Name (RBUF, ResourceTemplate () {
+ I2CSerialBus(0x0a, ControllerInitiated, 400000, AddressingMode7Bit, "\\_SB.I2C1", 0, ResourceConsumer)
+ })
+ Return(RBUF)
+ }
+}
diff --git a/Platform/SolidRun/HummingboardEdge_iMX6Q_2GB/AcpiTables/Dsdt-Pwm.inc b/Platform/SolidRun/HummingboardEdge_iMX6Q_2GB/AcpiTables/Dsdt-Pwm.inc
new file mode 100644
index 000000000000..f6566c75a4cb
--- /dev/null
+++ b/Platform/SolidRun/HummingboardEdge_iMX6Q_2GB/AcpiTables/Dsdt-Pwm.inc
@@ -0,0 +1,30 @@
+/*
+*
+* Copyright (c) Microsoft Corporation. All rights reserved.
+*
+* This program and the accompanying materials
+* are licensed and made available under the terms and conditions of the BSD License
+* which accompanies this distribution. The full text of the license may be found at
+* http://opensource.org/licenses/bsd-license.php
+*
+* THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+* WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+*
+*/
+
+Device (PWM1)
+{
+ Name (_HID, "FSCL000E")
+ Name (_UID, 0x1)
+ Method (_STA)
+ {
+ Return(0xf)
+ }
+ Method (_CRS, 0x0, NotSerialized) {
+ Name (RBUF, ResourceTemplate () {
+ MEMORY32FIXED(ReadWrite, 0x02080000, 0x4000, )
+ Interrupt(ResourceConsumer, Level, ActiveHigh, Exclusive) { 115 }
+ })
+ Return(RBUF)
+ }
+}
diff --git a/Platform/SolidRun/HummingboardEdge_iMX6Q_2GB/AcpiTables/Dsdt-Rhp.inc b/Platform/SolidRun/HummingboardEdge_iMX6Q_2GB/AcpiTables/Dsdt-Rhp.inc
new file mode 100644
index 000000000000..fdba2e535058
--- /dev/null
+++ b/Platform/SolidRun/HummingboardEdge_iMX6Q_2GB/AcpiTables/Dsdt-Rhp.inc
@@ -0,0 +1,201 @@
+/*
+* iMX6 Quad Resource Hub Proxy
+*
+* Copyright (c) Microsoft Corporation. All rights reserved.
+*
+* This program and the accompanying materials
+* are licensed and made available under the terms and conditions of the BSD License
+* which accompanies this distribution. The full text of the license may be found at
+* http://opensource.org/licenses/bsd-license.php
+*
+* THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+* WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+*
+*/
+
+Device(RHPX)
+{
+ Name(_HID, "MSFT8000")
+ Name(_CID, "MSFT8000")
+ Name(_UID, 1)
+
+ Name(_CRS, ResourceTemplate()
+ {
+ // Index 0
+ I2CSerialBus(0xFFFF,, 0,, "\\_SB.I2C3",,,,)
+
+ // Index 1
+ SPISerialBus( // SCKL
+ // MOSI
+ // MISO
+ // CE0
+ 0, // Device selection (CE0)
+ PolarityLow, // Device selection polarity
+ FourWireMode, // wiremode
+ 8, // databit len
+ ControllerInitiated, // slave mode
+ 4000000, // connection speed
+ ClockPolarityLow, // clock polarity
+ ClockPhaseFirst, // clock phase
+ "\\_SB.SPI2", // ResourceSource: SPI bus controller name
+ 0, // ResourceSourceIndex
+ // Resource usage
+ // DescriptorName: creates name for offset of resource descriptor
+ ) // Vendor Data
+
+ // SPDIF_IN - GPIO1_IO24 PAD_ENET_RX_ER
+ GpioIO(Shared, PullUp, 0, 0, IoRestrictionNone, "\\_SB.GPIO", 0, ResourceConsumer, , ) { 24 } // 0 * 32 + 24
+ GpioInt(Edge, ActiveBoth, Shared, PullUp, 0, "\\_SB.GPIO",) { 24 }
+
+ // DISP1_DATA17 - GPIO2_IO16 PAD_EIM_ADDR22
+ GpioIO(Shared, PullUp, 0, 0, IoRestrictionNone, "\\_SB.GPIO", 0, ResourceConsumer, , ) { 48 } // 1 * 32 + 16
+ GpioInt(Edge, ActiveBoth, Shared, PullUp, 0, "\\_SB.GPIO",) { 48 }
+
+ // DISP1_DATA16 - GPIO2_IO17 PAD_EIM_ADDR21
+ GpioIO(Shared, PullUp, 0, 0, IoRestrictionNone, "\\_SB.GPIO", 0, ResourceConsumer, , ) { 49 } // 1 * 32 + 17
+ GpioInt(Edge, ActiveBoth, Shared, PullUp, 0, "\\_SB.GPIO",) { 49 }
+
+ // DISP1_DATA15 - GPIO2_IO18 PAD_EIM_ADDR20
+ GpioIO(Shared, PullUp, 0, 0, IoRestrictionNone, "\\_SB.GPIO", 0, ResourceConsumer, , ) { 50 } // 1 * 32 + 18
+ GpioInt(Edge, ActiveBoth, Shared, PullUp, 0, "\\_SB.GPIO",) { 50 }
+
+ // DISP1_DATA14 - GPIO2_IO19 PAD_EIM_ADDR19
+ GpioIO(Shared, PullUp, 0, 0, IoRestrictionNone, "\\_SB.GPIO", 0, ResourceConsumer, , ) { 51 } // 1 * 32 + 19
+ GpioInt(Edge, ActiveBoth, Shared, PullUp, 0, "\\_SB.GPIO",) { 51 }
+
+ // DISP1_DATA13 - GPIO2_IO20 PAD_EIM_ADDR18
+ GpioIO(Shared, PullUp, 0, 0, IoRestrictionNone, "\\_SB.GPIO", 0, ResourceConsumer, , ) { 52 } // 1 * 32 + 20
+ GpioInt(Edge, ActiveBoth, Shared, PullUp, 0, "\\_SB.GPIO",) { 52 }
+
+ // DISP1_DATA12 - GPIO2_IO21 PAD_EIM_ADDR17
+ GpioIO(Shared, PullUp, 0, 0, IoRestrictionNone, "\\_SB.GPIO", 0, ResourceConsumer, , ) { 53 } // 1 * 32 + 21
+ GpioInt(Edge, ActiveBoth, Shared, PullUp, 0, "\\_SB.GPIO",) { 53 }
+
+ // DI1_DISP_CLK - GPIO2_IO22 PAD_EIM_ADDR16
+ GpioIO(Shared, PullUp, 0, 0, IoRestrictionNone, "\\_SB.GPIO", 0, ResourceConsumer, , ) { 54 } // 1 * 32 + 22
+ GpioInt(Edge, ActiveBoth, Shared, PullUp, 0, "\\_SB.GPIO",) { 54 }
+
+ // DISP1_DATA11 - GPIO2_IO28 PAD_EIM_EB0
+ GpioIO(Shared, PullUp, 0, 0, IoRestrictionNone, "\\_SB.GPIO", 0, ResourceConsumer, , ) { 60 } // 1 * 32 + 28
+ GpioInt(Edge, ActiveBoth, Shared, PullUp, 0, "\\_SB.GPIO",) { 60 }
+
+ // DISP1_DATA10 - GPIO2_IO29 PAD_EIM_EB1
+ GpioIO(Shared, PullUp, 0, 0, IoRestrictionNone, "\\_SB.GPIO", 0, ResourceConsumer, , ) { 61 } // 1 * 32 + 29
+ GpioInt(Edge, ActiveBoth, Shared, PullUp, 0, "\\_SB.GPIO",) { 61 }
+
+ // DISP1_DATA09 - GPIO3_IO00 PAD_EIM_AD00
+ GpioIO(Shared, PullUp, 0, 0, IoRestrictionNone, "\\_SB.GPIO", 0, ResourceConsumer, , ) { 64 } // 2 * 32 + 0
+ GpioInt(Edge, ActiveBoth, Shared, PullUp, 0, "\\_SB.GPIO",) { 64 }
+
+ // DISP1_DATA08 - GPIO3_IO01 PAD_EIM_AD01
+ GpioIO(Shared, PullUp, 0, 0, IoRestrictionNone, "\\_SB.GPIO", 0, ResourceConsumer, , ) { 65 } // 2 * 32 + 1
+ GpioInt(Edge, ActiveBoth, Shared, PullUp, 0, "\\_SB.GPIO",) { 65 }
+
+ // DISP1_DATA07 - GPIO3_IO02 PAD_EIM_AD02
+ GpioIO(Shared, PullUp, 0, 0, IoRestrictionNone, "\\_SB.GPIO", 0, ResourceConsumer, , ) { 66 } // 2 * 32 + 2
+ GpioInt(Edge, ActiveBoth, Shared, PullUp, 0, "\\_SB.GPIO",) { 66 }
+
+ // DISP1_DATA06 - GPIO3_IO03 PAD_EIM_AD03
+ GpioIO(Shared, PullUp, 0, 0, IoRestrictionNone, "\\_SB.GPIO", 0, ResourceConsumer, , ) { 67 } // 2 * 32 + 3
+ GpioInt(Edge, ActiveBoth, Shared, PullUp, 0, "\\_SB.GPIO",) { 67 }
+
+ // DISP1_DATA05 - GPIO3_IO04 PAD_EIM_AD04
+ GpioIO(Shared, PullUp, 0, 0, IoRestrictionNone, "\\_SB.GPIO", 0, ResourceConsumer, , ) { 68 } // 2 * 32 + 4
+ GpioInt(Edge, ActiveBoth, Shared, PullUp, 0, "\\_SB.GPIO",) { 68 }
+
+ // DISP1_DATA04 - GPIO3_IO05 PAD_EIM_AD05
+ GpioIO(Shared, PullUp, 0, 0, IoRestrictionNone, "\\_SB.GPIO", 0, ResourceConsumer, , ) { 69 } // 2 * 32 + 5
+ GpioInt(Edge, ActiveBoth, Shared, PullUp, 0, "\\_SB.GPIO",) { 69 }
+
+ // DISP1_DATA03 - GPIO3_IO06 PAD_EIM_AD06
+ GpioIO(Shared, PullUp, 0, 0, IoRestrictionNone, "\\_SB.GPIO", 0, ResourceConsumer, , ) { 70 } // 2 * 32 + 6
+ GpioInt(Edge, ActiveBoth, Shared, PullUp, 0, "\\_SB.GPIO",) { 70 }
+
+ // DISP1_DATA02 - GPIO3_IO07 PAD_EIM_AD07
+ GpioIO(Shared, PullUp, 0, 0, IoRestrictionNone, "\\_SB.GPIO", 0, ResourceConsumer, , ) { 71 } // 2 * 32 + 7
+ GpioInt(Edge, ActiveBoth, Shared, PullUp, 0, "\\_SB.GPIO",) { 71 }
+
+ // DISP1_DATA01 - GPIO3_IO08 PAD_EIM_AD08
+ GpioIO(Shared, PullUp, 0, 0, IoRestrictionNone, "\\_SB.GPIO", 0, ResourceConsumer, , ) { 72 } // 2 * 32 + 8
+ GpioInt(Edge, ActiveBoth, Shared, PullUp, 0, "\\_SB.GPIO",) { 72 }
+
+ // DISP1_DATA00 - GPIO3_IO09 PAD_EIM_AD09
+ GpioIO(Shared, PullUp, 0, 0, IoRestrictionNone, "\\_SB.GPIO", 0, ResourceConsumer, , ) { 73 } // 2 * 32 + 9
+ GpioInt(Edge, ActiveBoth, Shared, PullUp, 0, "\\_SB.GPIO",) { 73 }
+
+ // DI1_PIN15 - GPIO3_IO10 PAD_EIM_AD10
+ GpioIO(Shared, PullUp, 0, 0, IoRestrictionNone, "\\_SB.GPIO", 0, ResourceConsumer, , ) { 74 } // 2 * 32 + 10
+ GpioInt(Edge, ActiveBoth, Shared, PullUp, 0, "\\_SB.GPIO",) { 74 }
+
+ // DI1_PIN02 - GPIO3_IO11 PAD_EIM_AD11
+ GpioIO(Shared, PullUp, 0, 0, IoRestrictionNone, "\\_SB.GPIO", 0, ResourceConsumer, , ) { 75 } // 2 * 32 + 11
+ GpioInt(Edge, ActiveBoth, Shared, PullUp, 0, "\\_SB.GPIO",) { 75 }
+
+ // DI1_PIN03 - GPIO3_IO12 PAD_EIM_AD12
+ GpioIO(Shared, PullUp, 0, 0, IoRestrictionNone, "\\_SB.GPIO", 0, ResourceConsumer, , ) { 76 } // 2 * 32 + 12
+ GpioInt(Edge, ActiveBoth, Shared, PullUp, 0, "\\_SB.GPIO",) { 76 }
+
+ // DI1_D0_CS - GPIO3_IO13 PAD_EIM_AD13
+ GpioIO(Shared, PullUp, 0, 0, IoRestrictionNone, "\\_SB.GPIO", 0, ResourceConsumer, , ) { 77 } // 2 * 32 + 13
+ GpioInt(Edge, ActiveBoth, Shared, PullUp, 0, "\\_SB.GPIO",) { 77 }
+
+ // DI1_D1_CS - GPIO3_IO14 PAD_EIM_AD14
+ GpioIO(Shared, PullUp, 0, 0, IoRestrictionNone, "\\_SB.GPIO", 0, ResourceConsumer, , ) { 78 } // 2 * 32 + 14
+ GpioInt(Edge, ActiveBoth, Shared, PullUp, 0, "\\_SB.GPIO",) { 78 }
+
+ // DI1_PIN01 - GPIO3_IO15 PAD_EIM_AD15
+ GpioIO(Shared, PullUp, 0, 0, IoRestrictionNone, "\\_SB.GPIO", 0, ResourceConsumer, , ) { 79 } // 2 * 32 + 15
+ GpioInt(Edge, ActiveBoth, Shared, PullUp, 0, "\\_SB.GPIO",) { 79 }
+
+ // DISP1_DATA22 - GPIO3_IO26 PAD_EIM_DATA26
+ GpioIO(Shared, PullUp, 0, 0, IoRestrictionNone, "\\_SB.GPIO", 0, ResourceConsumer, , ) { 90 } // 2 * 32 + 26
+ GpioInt(Edge, ActiveBoth, Shared, PullUp, 0, "\\_SB.GPIO",) { 90 }
+
+ // DISP1_DATA23 - GPIO3_IO27 PAD_EIM_DATA27
+ GpioIO(Shared, PullUp, 0, 0, IoRestrictionNone, "\\_SB.GPIO", 0, ResourceConsumer, , ) { 91 } // 2 * 32 + 27
+ GpioInt(Edge, ActiveBoth, Shared, PullUp, 0, "\\_SB.GPIO",) { 91 }
+
+ // DISP1_DATA21 - GPIO3_IO30 PAD_EIM_DATA30
+ GpioIO(Shared, PullUp, 0, 0, IoRestrictionNone, "\\_SB.GPIO", 0, ResourceConsumer, , ) { 94 } // 2 * 32 + 20
+ GpioInt(Edge, ActiveBoth, Shared, PullUp, 0, "\\_SB.GPIO",) { 94 }
+
+ // DISP1_DATA20 - GPIO3_IO31 PAD_EIM_DATA31
+ GpioIO(Shared, PullUp, 0, 0, IoRestrictionNone, "\\_SB.GPIO", 0, ResourceConsumer, , ) { 95 } // 2 * 32 + 31
+ GpioInt(Edge, ActiveBoth, Shared, PullUp, 0, "\\_SB.GPIO",) { 95 }
+
+ // DISP1_DATA19 - GPIO5_IO04 PAD_EIM_ADDR24
+ GpioIO(Shared, PullUp, 0, 0, IoRestrictionNone, "\\_SB.GPIO", 0, ResourceConsumer, , ) { 132 } // 4 * 32 + 4
+ GpioInt(Edge, ActiveBoth, Shared, PullUp, 0, "\\_SB.GPIO",) { 132 }
+
+ // DISP1_DATA18 - GPIO6_IO06 PAD_EIM_ADDR23
+ GpioIO(Shared, PullUp, 0, 0, IoRestrictionNone, "\\_SB.GPIO", 0, ResourceConsumer, , ) { 166 } // 5 * 32 + 6
+ GpioInt(Edge, ActiveBoth, Shared, PullUp, 0, "\\_SB.GPIO",) { 166 }
+
+ // SPDIF_OUT - GPIO7_IO12 PAD_GPIO17
+ GpioIO(Shared, PullUp, 0, 0, IoRestrictionNone, "\\_SB.GPIO", 0, ResourceConsumer, , ) { 204 } // 6 * 32 + 12
+ GpioInt(Edge, ActiveBoth, Shared, PullUp, 0, "\\_SB.GPIO",) { 204 }
+ })
+
+ Name(_DSD, Package()
+ {
+ ToUUID("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"),
+ Package()
+ {
+ // I2C3
+ Package(2) { "bus-I2C-I2C3", Package() { 0 }},
+
+ // SPI 2
+ Package(2) { "bus-SPI-SPI2", Package() { 1 }}, // Index 1
+ Package(2) { "SPI2-MinClockInHz", 115 }, // 115 Hz
+ Package(2) { "SPI2-MaxClockInHz", 12000000 }, // 12 MHz
+ Package(2) { "SPI2-SupportedDataBitLengths", Package() { 8,16,32 }}, // Data bit length
+
+ // GPIO Pin Count and supported drive modes
+ Package (2) { "GPIO-PinCount", 206 },
+ Package (2) { "GPIO-UseDescriptorPinNumbers", 1 },
+
+ // InputHighImpedance, InputPullUp, InputPullDown, OutputCmos
+ Package (2) { "GPIO-SupportedDriveModes", 0xf },
+ }
+ })
+}
diff --git a/Platform/SolidRun/HummingboardEdge_iMX6Q_2GB/AcpiTables/Dsdt-Sdhc.inc b/Platform/SolidRun/HummingboardEdge_iMX6Q_2GB/AcpiTables/Dsdt-Sdhc.inc
new file mode 100644
index 000000000000..3a46d251f931
--- /dev/null
+++ b/Platform/SolidRun/HummingboardEdge_iMX6Q_2GB/AcpiTables/Dsdt-Sdhc.inc
@@ -0,0 +1,436 @@
+/*
+* Description: iMX6 Quad Ultra Secured Digital Host Controllers (uSDHC)
+*
+* Copyright (c) Microsoft Corporation. All rights reserved.
+*
+* This program and the accompanying materials
+* are licensed and made available under the terms and conditions of the BSD License
+* which accompanies this distribution. The full text of the license may be found at
+* http://opensource.org/licenses/bsd-license.php
+*
+* THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+* WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+*
+*/
+
+// uSDHC1: WLAN SDIO Socket
+Device (SDH1)
+{
+ Name (_HID, "FSCL0008")
+ Name (_UID, 0x1)
+
+ Method (_STA)
+ {
+ Return(0xf)
+ }
+
+ Name (_S1D, 0x1)
+ Name (_S2D, 0x1)
+ Name (_S3D, 0x1)
+ Name (_S4D, 0x1)
+
+ Method (_CRS, 0x0, NotSerialized)
+ {
+ Name (RBUF, ResourceTemplate () {
+ MEMORY32FIXED(ReadWrite, 0x02190000, 0x4000, )
+ Interrupt(ResourceConsumer, Level, ActiveHigh, Exclusive) { 54 }
+ })
+ Return(RBUF)
+ }
+
+ Name (_DSD, Package()
+ {
+ ToUUID ("DAFFD814-6EBA-4D8C-8A91-BC9BBF4AA301"),
+ Package ()
+ {
+ Package (2) { "BaseClockFrequencyHz", 198000000 }, // SDHC Base/Input Clock: 198MHz
+ Package (2) { "Regulator1V8Exist", 0 }, // 1.8V Switching External Circuitry: Not-Implemented
+ Package (2) { "SlotCount", 1 }, // Number of SD/MMC slots connected on the bus: 1
+ Package (2) { "RegisterBasePA", 0x02190000 } // Register base physical address
+ }
+ })
+
+ Device (SD0)
+ {
+ Method (_ADR)
+ {
+ Return (0)
+ }
+
+ Method (_RMV)
+ {
+ Return (0)
+ }
+ }
+}
+
+// uSDHC2: SDCard Socket
+Device (SDH2)
+{
+ Name (_HID, "FSCL0008")
+ Name (_UID, 0x2)
+
+ Method (_STA) {
+ Return(0xf)
+ }
+
+ Name (_S1D, 0x1)
+ Name (_S2D, 0x1)
+ Name (_S3D, 0x1)
+ Name (_S4D, 0x1)
+
+ Method (_CRS, 0x0, NotSerialized)
+ {
+ Name (RBUF, ResourceTemplate () {
+ MEMORY32FIXED(ReadWrite, 0x02194000, 0x4000, )
+ Interrupt(ResourceConsumer, Level, ActiveHigh, Exclusive) { 55 }
+ })
+ Return(RBUF)
+ }
+
+ Name (_DSD, Package()
+ {
+ ToUUID ("DAFFD814-6EBA-4D8C-8A91-BC9BBF4AA301"),
+ Package ()
+ {
+ Package (2) { "BaseClockFrequencyHz", 198000000 }, // SDHC Base/Input Clock: 198MHz
+ // ** Temporary disable circuitry until stability is investigated. **
+ Package (2) { "Regulator1V8Exist", 0 }, // 1.8V Switching External Circuitry: Implemented
+ Package (2) { "SlotCount", 1 }, // Number of SD/MMC slots connected on the bus: 1
+ Package (2) { "RegisterBasePA", 0x02194000 } // Register base physical address
+ }
+ })
+
+ OperationRegion (GPI4, SystemMemory, 0x020A8000, 0x4)
+
+ // SD2_CLK
+ // IOMUXC_SW_MUX_CTL_PAD_SD2_CLK
+ OperationRegion (MXCK, SystemMemory, 0x020E0354, 0x4)
+
+ // SD2_CMD
+ // IOMUXC_SW_PAD_CTL_PAD_SD2_CMD
+ OperationRegion (PDCD, SystemMemory, 0x020E0740, 0x4)
+ // IOMUXC_SW_MUX_CTL_PAD_SD2_CMD
+ OperationRegion (MXCD, SystemMemory, 0x020E0358, 0x4)
+
+ // SD2_DATA0
+ // IOMUXC_SW_PAD_CTL_PAD_SD2_DATA0
+ OperationRegion (PDD0, SystemMemory, 0x020E0368, 0x4)
+ // IOMUXC_SW_MUX_CTL_PAD_SD2_DATA0
+ OperationRegion (MXD0, SystemMemory, 0x020E0054, 0x4)
+
+ // SD2_DATA1
+ // IOMUXC_SW_PAD_CTL_PAD_SD2_DATA1
+ OperationRegion (PDD1, SystemMemory, 0x020E0360, 0x4)
+ // IOMUXC_SW_MUX_CTL_PAD_SD2_DATA1
+ OperationRegion (MXD1, SystemMemory, 0x020E004C, 0x4)
+
+ // SD2_DATA2
+ // IOMUXC_SW_PAD_CTL_PAD_SD2_DATA2
+ OperationRegion (PDD2, SystemMemory, 0x020E0364, 0x4)
+ // IOMUXC_SW_MUX_CTL_PAD_SD2_DATA2
+ OperationRegion (MXD2, SystemMemory, 0x020E0050, 0x4)
+
+ // SD2_DATA3
+ // IOMUXC_SW_PAD_CTL_PAD_SD2_DATA3
+ OperationRegion (PDD3, SystemMemory, 0x020E0744, 0x4)
+ // IOMUXC_SW_MUX_CTL_PAD_SD2_DATA3
+ OperationRegion (MXD3, SystemMemory, 0x020E035C, 0x4)
+
+ Field (GPI4, DWordAcc, NoLock, Preserve)
+ {
+ G4DR, 32, // GPIOx_DR
+ }
+
+ Field (MXCK, DWordAcc, NoLock, Preserve)
+ {
+ MCCK, 32, // IOMUXC_SW_MUX_CTL_PAD_SD2_CLK
+ }
+
+ Field (MXCD, DWordAcc, NoLock, Preserve)
+ {
+ MCCD, 32, // IOMUXC_SW_MUX_CTL_PAD_SD2_CMD
+ }
+
+ Field (MXD0, DWordAcc, NoLock, Preserve)
+ {
+ MCD0, 32, // IOMUXC_SW_MUX_CTL_PAD_SD2_DATA0
+ }
+
+ Field (MXD1, DWordAcc, NoLock, Preserve)
+ {
+ MCD1, 32, // IOMUXC_SW_MUX_CTL_PAD_SD2_DATA1
+ }
+
+ Field (MXD2, DWordAcc, NoLock, Preserve)
+ {
+ MCD2, 32, // IOMUXC_SW_MUX_CTL_PAD_SD2_DATA2
+ }
+
+ Field (MXD3, DWordAcc, NoLock, Preserve)
+ {
+ MCD3, 32, // IOMUXC_SW_MUX_CTL_PAD_SD2_DATA3
+ }
+
+ Field (PDCD, DWordAcc, NoLock, Preserve)
+ {
+ PCCD, 32, // IOMUXC_SW_PAD_CTL_PAD_SD2_CMD
+ }
+
+ Field (PDD0, DWordAcc, NoLock, Preserve)
+ {
+ PCD0, 32, // IOMUXC_SW_PAD_CTL_PAD_SD2_DATA0
+ }
+
+ Field (PDD1, DWordAcc, NoLock, Preserve)
+ {
+ PCD1, 32, // IOMUXC_SW_PAD_CTL_PAD_SD2_DATA1
+ }
+
+ Field (PDD2, DWordAcc, NoLock, Preserve)
+ {
+ PCD2, 32, // IOMUXC_SW_PAD_CTL_PAD_SD2_DATA2
+ }
+
+ Field (PDD3, DWordAcc, NoLock, Preserve)
+ {
+ PCD3, 32, // IOMUXC_SW_PAD_CTL_PAD_SD2_DATA3
+ }
+
+ // Device Specific Method takes 4 args:
+ // Arg0 : Buffer containing a UUID [16 bytes]
+ // Arg1 : Integer containing the Revision ID
+ // Arg2 : Integer containing the Function Index
+ // Arg3 : Package that contains function-specific arguments
+ Function(_DSM,{BuffObj, IntObj},{BuffObj, IntObj, IntObj, PkgObj})
+ {
+ Name (REG, 0x0);
+
+ // UUID selector
+ switch (ToBuffer (Arg0))
+ {
+ // SDHC interface identifier
+ case (ToUUID ("D4AC1EA1-BC53-416A-9B8C-481FEE75365C"))
+ {
+ // Function selector
+ switch (Arg2)
+ {
+ // Function 0: Return supported functions, based on revision
+ case (0)
+ {
+ // Version selector
+ switch (Arg1)
+ {
+ // Revision0: functions {0,1,2} supported
+ case (0) { Return (Buffer (){0x07}); }
+ default { Return (Buffer (){0x01}); }
+ }
+ }
+
+ // GPIO4_IO30 is connected to the SDSocket power MOSFET Gate
+ // Setting to HIGH turns-off power, while LOW turns-on power
+
+ // Function 1: SDSocket Power-On
+ case (1)
+ {
+ // Power-On the SD VDD
+ Store (G4DR, REG);
+ And (REG, 0xBFFFFFFF, REG);
+ Store (REG, G4DR);
+
+ // Connect all SD2 pins by switching them to SD and
+ // enable the pull-up resistor for CMD/DAT[0:3]
+
+ // SD2_CLK
+ Store (MCCK, REG);
+ And (REG, 0xF8, REG); // ALT0 SD2_CLK
+ Store (REG, MCCK);
+
+ // SD2_CMD
+ Store (MCCD, REG);
+ And (REG, 0xF8, REG); // ALT0 SD2_CMD
+ Store (REG, MCCD);
+
+ Store (PCCD, REG);
+ Or (REG, 0x1000, REG);
+ Store (REG, PCCD);
+
+ // SD2_DATA0
+ Store (MCD0, REG);
+ And (REG, 0xF8, REG); // ALT0 SD2_DATA0
+ Store (REG, MCD0);
+
+ Store (PCD0, REG);
+ Or (REG, 0x1000, REG);
+ Store (REG, PCD0);
+
+ // SD2_DATA1
+ Store (MCD1, REG);
+ And (REG, 0xF8, REG); // ALT0 SD2_DATA1
+ Store (REG, MCD1);
+
+ Store (PCD1, REG);
+ Or (REG, 0x1000, REG);
+ Store (REG, PCD1);
+
+ // SD2_DATA2
+ Store (MCD2, REG);
+ And (REG, 0xF8, REG); // ALT0 SD2_DATA2
+ Store (REG, MCD2);
+
+ Store (PCD2, REG);
+ Or (REG, 0x1000, REG);
+ Store (REG, PCD2);
+
+ // SD2_DATA3
+ Store (MCD3, REG);
+ And (REG, 0xF8, REG); // ALT0 SD2_DATA3
+ Store (REG, MCD3);
+
+ Store (PCD3, REG);
+ Or (REG, 0x1000, REG);
+ Store (REG, PCD3);
+
+ Return (0);
+ }
+
+ // Function 2: SDSocket Power-Off
+ case (2)
+ {
+ // Power-Off the SD VDD
+ Store (G4DR, REG);
+ Or (REG, 0x40000000, REG); // Set GPIO4_IO30 value
+ Store (REG, G4DR);
+
+ // Disconnect all SD2 pins by switching them to GPIO Input
+ // and disable the pull-up resistor on CMD/DAT[0:3]
+
+ // SD2_CLK
+ Store (MCCK, REG);
+ Or (REG, 0x5, REG); // ALT5 GPIO1_IO10
+ Store (REG, MCCK);
+
+ // SD2_CMD
+ Store (MCCD, REG);
+ Or (REG, 0x5, REG); // ALT5 GPIO1_IO11
+ Store (REG, MCCD);
+
+ Store (PCCD, REG);
+ And (REG, 0xEFFF, REG);
+ Store (REG, PCCD);
+
+ // SD2_DATA0
+ Store (MCD0, REG);
+ Or (REG, 0x5, REG); // ALT5 GPIO1_IO15
+ Store (REG, MCD0);
+
+ Store (PCD0, REG);
+ And (REG, 0xEFFF, REG);
+ Store (REG, PCD0);
+
+ // SD2_DATA1
+ Store (MCD1, REG);
+ Or (REG, 0x5, REG); // ALT5 GPIO1_IO14
+ Store (REG, MCD1);
+
+ Store (PCD1, REG);
+ And (REG, 0xEFFF, REG);
+ Store (REG, PCD1);
+
+ // SD2_DATA2
+ Store (MCD2, REG);
+ Or (REG, 0x5, REG); // ALT5 GPIO1_IO13
+ Store (REG, MCD2);
+
+ Store (PCD2, REG);
+ And (REG, 0xEFFF, REG);
+ Store (REG, PCD2);
+
+ // SD2_DATA3
+ Store (MCD3, REG);
+ Or (REG, 0x5, REG); // ALT5 GPIO1_IO12
+ Store (REG, MCD3);
+
+ Store (PCD3, REG);
+ And (REG, 0xEFFF, REG);
+ Store (REG, PCD3);
+
+ Return (0);
+ }
+
+ default { Return (Buffer (){0}); }
+ } // Function
+ } // {D4AC1EA1-BC53-416A-9B8C-481FEE75365C}
+
+ default { Return (Buffer (){0}); }
+ } // UUID
+ } // _DSM
+
+ Device (SD0)
+ {
+ Method (_ADR)
+ {
+ Return (0)
+ }
+
+ // Despite the SDCard is a removal device, UWF requires the
+ // boot device to be non-removable. This is required for the
+ // Windows SDCard boot scenario with UWF enabled.
+ Method (_RMV)
+ {
+ Return (0)
+ }
+ }
+}
+
+// uSDHC3: eMMC
+Device (SDH3)
+{
+ Name (_HID, "FSCL0008")
+ Name (_UID, 0x3)
+
+ Method (_STA)
+ {
+ Return(0xf)
+ }
+
+ Name (_S1D, 0x1)
+ Name (_S2D, 0x1)
+ Name (_S3D, 0x1)
+ Name (_S4D, 0x1)
+
+ Method (_CRS, 0x0, NotSerialized)
+ {
+ Name (RBUF, ResourceTemplate () {
+ MEMORY32FIXED(ReadWrite, 0x02198000, 0x4000, )
+ Interrupt(ResourceConsumer, Level, ActiveHigh, Exclusive) { 56 }
+ })
+ Return(RBUF)
+ }
+
+ Name (_DSD, Package()
+ {
+ ToUUID ("DAFFD814-6EBA-4D8C-8A91-BC9BBF4AA301"),
+ Package ()
+ {
+ Package (2) { "BaseClockFrequencyHz", 198000000 }, // SDHC Base/Input Clock: 198MHz
+ Package (2) { "Regulator1V8Exist", 0 }, // 1.8V Switching External Circuitry: N/A
+ Package (2) { "SlotCount", 1 }, // Number of SD/MMC slots connected on the bus: 1
+ Package (2) { "RegisterBasePA", 0x02198000 } // Register base physical address
+ }
+ })
+
+ Device (MMC0)
+ {
+ Method (_ADR)
+ {
+ Return (0)
+ }
+
+ // eMMC is non-removable
+ Method (_RMV)
+ {
+ Return (0)
+ }
+ }
+}
diff --git a/Platform/SolidRun/HummingboardEdge_iMX6Q_2GB/AcpiTables/Dsdt-Spi.inc b/Platform/SolidRun/HummingboardEdge_iMX6Q_2GB/AcpiTables/Dsdt-Spi.inc
new file mode 100644
index 000000000000..211e4b498194
--- /dev/null
+++ b/Platform/SolidRun/HummingboardEdge_iMX6Q_2GB/AcpiTables/Dsdt-Spi.inc
@@ -0,0 +1,42 @@
+/*
+*
+* Copyright (c) Microsoft Corporation. All rights reserved.
+*
+* This program and the accompanying materials
+* are licensed and made available under the terms and conditions of the BSD License
+* which accompanies this distribution. The full text of the license may be found at
+* http://opensource.org/licenses/bsd-license.php
+*
+* THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+* WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+*
+*/
+
+Device (SPI2)
+{
+ Name (_HID, "FSCL0005")
+ Name (_UID, 0x2)
+ Method (_STA)
+ {
+ Return(0xf)
+ }
+ Method (_CRS, 0x0, NotSerialized)
+ {
+ Name (RBUF, ResourceTemplate ()
+ {
+ MEMORY32FIXED(ReadWrite, 0x0200C000, 0x4000, )
+ Interrupt(ResourceConsumer, Level, ActiveHigh, Exclusive) { 64 }
+
+ // CS0 (PAD_EIM_RW) GPIO2_IO26
+ GpioIO(Shared, PullUp, 0, 0, IoRestrictionNone, "\\_SB.GPIO", 0, ResourceConsumer, , ) { 58 }
+ // CS1 (PAD_EIM_LBA) GPIO2_IO27
+ GpioIO(Shared, PullUp, 0, 0, IoRestrictionNone, "\\_SB.GPIO", 0, ResourceConsumer, , ) { 59 }
+
+ // MISO: PAD_EIM_OE_B (GPIO2_IO25) Alt2
+ // MOSI: PAD_EIM_CS1_B (GPIO2_IO24) Alt2
+ // SCLK: PAD_EIM_CS0_B (GPIO2_IO23) Alt2
+ MsftFunctionConfig(Exclusive, PullDown, IMX_ALT2, "\\_SB.GPIO", 0, ResourceConsumer, ) { 57, 56, 55 }
+ })
+ Return(RBUF)
+ }
+}
diff --git a/Platform/SolidRun/HummingboardEdge_iMX6Q_2GB/AcpiTables/Dsdt-Uart.inc b/Platform/SolidRun/HummingboardEdge_iMX6Q_2GB/AcpiTables/Dsdt-Uart.inc
new file mode 100644
index 000000000000..0f73ee5d4b08
--- /dev/null
+++ b/Platform/SolidRun/HummingboardEdge_iMX6Q_2GB/AcpiTables/Dsdt-Uart.inc
@@ -0,0 +1,197 @@
+/*
+* Description: iMX6 Quad UART Controllers
+*
+* Copyright (c) Microsoft Corporation. All rights reserved.
+*
+* This program and the accompanying materials
+* are licensed and made available under the terms and conditions of the BSD License
+* which accompanies this distribution. The full text of the license may be found at
+* http://opensource.org/licenses/bsd-license.php
+*
+* THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+* WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+*
+*/
+
+Device (UAR1)
+{
+ Name (_HID, "FSCL0006")
+ Name (_UID, 0x1)
+ Name (_DDN, "UART1")
+ Method (_STA)
+ {
+ Return(0xf)
+ }
+ Method (_CRS, 0x0, NotSerialized) {
+ Name (RBUF, ResourceTemplate () {
+ MEMORY32FIXED(ReadWrite, 0x02020000, 0x4000, )
+ Interrupt(ResourceConsumer, Level, ActiveHigh, Shared) { 58 }
+
+ // UART1_TX_DATA - CSI0_DAT10 - GPIO5_IO28 - 156
+ // UART1_RX_DATA - CSI0_DAT11 - GPIO5_IO29 - 157
+ MsftFunctionConfig(Exclusive, PullUp, IMX_ALT3, "\\_SB.GPIO", 0, ResourceConsumer, ) { 156, 157 }
+
+ // DMA channel 2, SDMA_REQ_UART1_RX for UART1 RX DMA
+ FixedDMA(SDMA_REQ_UART1_RX, 2, Width8Bit, )
+ // DMA channel 1, SDMA_REQ_UART1_TX for UART1 TX DMA
+ FixedDMA(SDMA_REQ_UART1_TX, 1, Width8Bit, )
+
+ UARTSerialBus(
+ 115200,
+ DataBitsEight,
+ StopBitsOne,
+ 0, // LinesInUse
+ LittleEndian,
+ ParityTypeNone,
+ FlowControlNone,
+ 0,
+ 0,
+ "\\_SB.CPU0",
+ 0,
+ ResourceConsumer,
+ ,)
+ })
+ Return(RBUF)
+ }
+}
+
+Device (UAR2)
+{
+ Name (_HID, "FSCL0007")
+ Name (_UID, 0x2)
+ Name (_DDN, "UART2")
+ Method (_STA)
+ {
+ Return(0xf)
+ }
+ Method (_CRS, 0x0, NotSerialized) {
+ Name (RBUF, ResourceTemplate () {
+ MEMORY32FIXED(ReadWrite, 0x021E8000, 0x4000, )
+ Interrupt(ResourceConsumer, Level, ActiveHigh, Exclusive) { 59 }
+
+ // DMA channel 4, SDMA_REQ_UART2_RX for UART2 RX DMA
+ FixedDMA(SDMA_REQ_UART2_RX, 4, Width8Bit, )
+ // DMA channel 3, SDMA_REQ_UART2_TX for UART2 TX DMA
+ FixedDMA(SDMA_REQ_UART2_TX, 3, Width8Bit, )
+
+ // UART2_TX_DATA - SD4_DAT7 - GPIO2_IO15 - 47
+ // UART2_RX_DATA - SD4_DAT4 - GPIO2_IO12 - 44
+ // UART2_CTS_B - SD4_DAT6 - GPIO2_IO14 - 46
+ // UART2_RTSB is not pinned out because it is connected to USB
+ MsftFunctionConfig(Exclusive, PullUp, IMX_ALT2, "\\_SB.GPIO", 0, ResourceConsumer, ) { 44, 46, 47 }
+
+ UARTSerialBus(
+ 115200,
+ DataBitsEight,
+ StopBitsOne,
+ 0xC0, // LinesInUse
+ LittleEndian,
+ ParityTypeNone,
+ FlowControlNone,
+ 0,
+ 0,
+ "\\_SB.CPU0",
+ 0,
+ ResourceConsumer,
+ ,)
+ })
+ Return(RBUF)
+ }
+}
+
+Device (UAR3)
+{
+ Name (_HID, "FSCL0007")
+ Name (_UID, 0x3)
+ Name (_DDN, "UART3")
+ Method (_STA)
+ {
+ Return(0xf)
+ }
+ Method (_CRS, 0x0, NotSerialized) {
+ Name (RBUF, ResourceTemplate () {
+ MEMORY32FIXED(ReadWrite, 0x021EC000, 0x4000, )
+ Interrupt(ResourceConsumer, Level, ActiveHigh, Exclusive) { 60 }
+
+ // DMA channel 6, SDMA_REQ_UART3_RX for UART3 RX DMA
+ FixedDMA(SDMA_REQ_UART3_RX, 6, Width8Bit, )
+ // DMA channel 5, SDMA_REQ_UART3_TX for UART3 TX DMA
+ FixedDMA(SDMA_REQ_UART3_TX, 5, Width8Bit, )
+
+ // UART3_TX - EIM_D24 - GPIO3_IO24 - 88
+ // UART3_RX - EIM_D25 - GPIO3_IO25 - 89
+ MsftFunctionConfig(Exclusive, PullUp, IMX_ALT2, "\\_SB.GPIO", 0, ResourceConsumer, ) { 88, 89 }
+
+ UARTSerialBus(
+ 115200,
+ DataBitsEight,
+ StopBitsOne,
+ 0, // LinesInUse
+ LittleEndian,
+ ParityTypeNone,
+ FlowControlNone,
+ 0,
+ 0,
+ "\\_SB.CPU0",
+ 0,
+ ResourceConsumer,
+ ,)
+ })
+ Return(RBUF)
+ }
+}
+
+// Connected to bluetooth module
+Device (UAR4)
+{
+ Name (_HID, "FSCL0007")
+ Name (_UID, 0x4)
+ Name (_DDN, "UART4")
+ Method (_STA)
+ {
+ Return(0xf)
+ }
+ Method (_CRS, 0x0, NotSerialized) {
+ Name (RBUF, ResourceTemplate () {
+ MEMORY32FIXED(ReadWrite, 0x021F0000, 0x4000, )
+ Interrupt(ResourceConsumer, Level, ActiveHigh, Exclusive) { 61 }
+
+ // DMA channel 8, SDMA_REQ_UART4_RX for UART4 RX DMA
+ FixedDMA(SDMA_REQ_UART4_RX, 8, Width8Bit, )
+ // DMA channel 7, SDMA_REQ_UART4_TX for UART4 TX DMA
+ FixedDMA(SDMA_REQ_UART4_TX, 7, Width8Bit, )
+
+ // UART4_TX_DATA - CSI0_DAT12 - GPIO5_IO30 - 158
+ // UART4_RX_DATA - CSI0_DAT13 - GPIO5_IO31 - 159
+ MsftFunctionConfig(Exclusive, PullUp, IMX_ALT3, "\\_SB.GPIO", 0, ResourceConsumer, ) { 158, 159 }
+
+ // UART4_RTS_B - CSI0_DAT16 - GPIO6_IO02 - 162
+ // UART4_CTS_B - CSI0_DAT17 - GPIO6_IO03 - 163
+ MsftFunctionConfig(Exclusive, PullUp, IMX_ALT3, "\\_SB.GPIO", 0, ResourceConsumer, ) { 162, 163 }
+ })
+ Return(RBUF)
+ }
+}
+
+Device (UAR5)
+{
+ Name (_HID, "FSCL0007")
+ Name (_UID, 0x5)
+ Name (_DDN, "UART5")
+ Method (_STA)
+ {
+ Return(0)
+ }
+ Method (_CRS, 0x0, NotSerialized) {
+ Name (RBUF, ResourceTemplate () {
+ MEMORY32FIXED(ReadWrite, 0x021F4000, 0x4000, )
+ Interrupt(ResourceConsumer, Level, ActiveHigh, Exclusive) { 62 }
+
+ // DMA channel 10, SDMA_REQ_UART5_RX for UART5 RX DMA
+ FixedDMA(SDMA_REQ_UART5_RX, 10, Width8Bit, )
+ // DMA channel 9, SDMA_REQ_UART5_TX for UART5 TX DMA
+ FixedDMA(SDMA_REQ_UART5_TX, 9, Width8Bit, )
+ })
+ Return(RBUF)
+ }
+}
diff --git a/Platform/SolidRun/HummingboardEdge_iMX6Q_2GB/AcpiTables/Dsdt-Usb.inc b/Platform/SolidRun/HummingboardEdge_iMX6Q_2GB/AcpiTables/Dsdt-Usb.inc
new file mode 100644
index 000000000000..23d9c499f640
--- /dev/null
+++ b/Platform/SolidRun/HummingboardEdge_iMX6Q_2GB/AcpiTables/Dsdt-Usb.inc
@@ -0,0 +1,410 @@
+/*
+* Description: iMX6 Quad EHCI USB Controllers
+*
+* Copyright (c) Microsoft Corporation. All rights reserved.
+*
+* This program and the accompanying materials
+* are licensed and made available under the terms and conditions of the BSD License
+* which accompanies this distribution. The full text of the license may be found at
+* http://opensource.org/licenses/bsd-license.php
+*
+* THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+* WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+*
+*/
+
+Device(URS0)
+{
+ Name(_HID, "PNP0C90")
+ Name(_UID, 0x0)
+
+ // URS requires device to at least be wake-able from D2 state
+ // WDF also requires that _DSW (enable & disable wake ability) to be present
+ Name(_S0W, 0x3)
+ Name(_PRW, Package() {0,0})
+ Method(_DSW, 0x3, NotSerialized) {
+
+ }
+
+ Method (_STA)
+ {
+ Return(0xf)
+ }
+
+ Method (_CRS, 0x0, NotSerialized) {
+ Name (RBUF, ResourceTemplate () {
+ // Controller register address space. URS driver would add 0x0100
+ // offset for host mode
+ MEMORY32FIXED(ReadWrite, 0x02184000, 0x200, )
+
+ // USB_OTG_ID pin, needs to be declared as *Wake as this device is
+ // expected to be wakable. The USB PHY is capable to detect
+ // USB ID changes but the interrupt cannot be acknowledge
+ // and the behaviour is undefined based on NXP feedback. So
+ // the the only way to reliably detect USB ID changed is to
+ // either to share interrupts or assign a GPIO to detect.
+ // The URS driver does not properly handle level sensitive
+ // interrupts which can lead to an interrupt storm. Therefore we use
+ // an edge sensitive GPIO interrupt.
+ //
+ // USB_OTG_ID connected to GPIO_1 (GPIO1_IO01). Use 1ms debounce.
+ GpioInt (Edge, ActiveBoth, SharedAndWake, PullDefault, 100, "\\_SB.GPIO",) { 1 }
+ })
+ Return(RBUF)
+ }
+
+ Name (OTGR, ResourceTemplate()
+ {
+ GpioIO (Shared, PullDefault, 0, 0, IoRestrictionNone, "\\_SB.GPIO", 0, ResourceConsumer,,) { 1 }
+ })
+
+ Scope (\_SB_.GPIO)
+ {
+ OperationRegion (OTGP, GeneralPurposeIO, Zero, One)
+ }
+
+ Field (\_SB_.GPIO.OTGP, ByteAcc, NoLock, Preserve)
+ {
+ Connection (\_SB_.URS0.OTGR),
+ OTGF, 1
+ }
+
+ // Device Specific Method takes 4 args:
+ // Arg0 : Buffer containing a UUID [16 bytes]
+ // Arg1 : Integer containing the Revision ID
+ // Arg2 : Integer containing the Function Index
+ // Arg3 : Package that contains function-specific arguments (Unused?)
+ Method (_DSM, 0x4, NotSerialized) {
+ Name (RET, 0x0); // Declare return variable
+ Name (PVAL, 0x0); // Declare pin value variable
+
+ // Check UUID
+ switch(ToBuffer(Arg0))
+ {
+ // URS UUID
+ case(ToUUID("14EB0A6A-79ED-4B37-A8C7-84604B55C5C3"))
+ {
+ // Function index
+ switch(Arg2)
+ {
+ //
+ // Function 0: Return supported functions, based on revision
+ // Return value and revision ID lack documentation
+ //
+ case(0)
+ {
+ switch(Arg1)
+ {
+ // Revision 0: function {1,2} supported
+ case(0)
+ {
+ Return(0x03);
+ }
+ default
+ {
+ Return(0x0);
+ }
+ }
+ }
+
+ //
+ // Function 1: Read USB_OTG_ID pin value
+ //
+ // Return value
+ // 0 = UrsHardwareEventIdFloat (Function)
+ // 1 = UrsHardwareEventIdGround (Host)
+ //
+ case(1)
+ {
+ Store(OTGF, PVAL); // Read value of OTG_ID Pin
+ Store(LEqual(PVAL, 0), RET); // Complement value
+ Return(RET);
+ }
+
+ //
+ // Function 2: Read USB_OTG_ID pin value
+ //
+ // Return value
+ // 0 = UrsHardwareEventIdFloat (Function)
+ // 1 = UrsHardwareEventIdGround (Host)
+ //
+ case(2)
+ {
+ Store(OTGF, PVAL); // Read value of OTG_ID Pin
+ Store(LEqual(PVAL, 0), RET); // Complement value
+ Return(RET);
+ }
+
+ //
+ // Unknown function index
+ //
+ default
+ {
+ Return(0x0);
+ }
+ } // Function index
+ }
+
+ //
+ // Unknown UUID
+ //
+ default
+ {
+ Return(0x0);
+ }
+ } // Check UUID
+ } // _DSM
+
+ Device (USB0)
+ {
+ //
+ // The host controller device node needs to have an address of '0'
+ //
+ Name(_ADR, 0x0)
+ Name(_UID, 0x0)
+ Name (_S0W, 0x0) // D0 is the lowest supported state to wake itself up
+ Method (_STA)
+ {
+ Return(0xf)
+ }
+ Method (_CRS, 0x0, NotSerialized) {
+ Name (RBUF, ResourceTemplate () {
+ Interrupt(ResourceConsumer, Level, ActiveHigh, SharedAndWake) { 75 }
+ })
+ Return(RBUF)
+ }
+
+ OperationRegion (OTGM, SystemMemory, 0x02184100, 0x100)
+ Field (OTGM, WordAcc, NoLock, Preserve)
+ {
+ Offset(0x84), // skip to register 84h
+ PTSC, 32, // port status control
+ Offset(0xA8), // skip to register A8h
+ DSBM, 32, // UOG_USBMOD
+ }
+
+ Name (REG, 0x0); // Declare register read variable
+ Method (_UBF, 0x0, NotSerialized) {
+ //
+ // Reset handled by driver so no reset required here
+ //
+ Store(0x03, DSBM); // set host mode & little endian
+ Store(PTSC, REG); // read PORTSC status
+ Store(OR(REG,0x2),PTSC); // clear current PORTSC status
+ }
+ }
+
+ Device(UFN0)
+ {
+ //
+ // The function controller device node needs to have an address of '1'
+ //
+ Name(_ADR, 0x1)
+
+ Method (_CRS, 0x0, NotSerialized) {
+ Name (RBUF, ResourceTemplate () {
+ Interrupt(ResourceConsumer, Level, ActiveHigh, SharedAndWake) { 75 }
+ })
+ Return(RBUF)
+ }
+
+ OperationRegion (OTGM, SystemMemory, 0x02184100, 0x100)
+ Field (OTGM, WordAcc, NoLock, Preserve)
+ {
+ Offset(0x84), // skip to register 84h
+ PTSC, 32, // port status control
+ Offset(0xA8), // skip to register A8h
+ DSBM, 32, // UOG_USBMOD
+ }
+
+ Name (REG, 0x0); // Declare register read variable
+ Method (_UBF, 0x0, NotSerialized) {
+ //
+ // Reset handled by driver so no reset required here
+ //
+ Store(0x02, DSBM); // set device mode & little endian
+ Store(PTSC, REG); // read PORTSC status
+ Store(OR(REG,0x2),PTSC); // clear current PORTSC status
+ }
+
+ //
+ // Device Specific Method takes 4 args:
+ // Arg0 : Buffer containing a UUID [16 bytes]
+ // Arg1 : Integer containing the Revision ID
+ // Arg2 : Integer containing the Function Index
+ // Arg3 : Package that contains function-specific arguments
+ //
+ Method (_DSM, 0x4, NotSerialized) {
+
+ switch(ToBuffer(Arg0))
+ {
+ // UFX Chipidea interface identifier
+ case(ToUUID("732b85d5-b7a7-4a1b-9ba0-4bbd00ffd511"))
+ {
+ // Function selector
+ switch(Arg2)
+ {
+ //
+ // Function 0: Query support
+ // Bit Description
+ // --- -------------------------------
+ // 0 Get property
+ // 1 Get properties (Function 1)
+ // 2 Set USB device state
+ //
+ case(0)
+ {
+ switch(Arg1)
+ {
+ // Revision 0: functions {0,1} supported
+ case(0)
+ {
+ Return(Buffer(){0x03});
+ }
+ default
+ {
+ Return(Buffer(){0x01});
+ }
+ }
+ }
+
+ //
+ // Function 1: Return device capabilities bitmap
+ // Bit Description
+ // --- -------------------------------
+ // 0 Attach detach
+ // 1 Software charging
+ //
+ case(1)
+ {
+ Return(0x01);
+ }
+
+ //
+ // Function 2: Get port type
+ // 0x00 Unknown port
+ // 0x01 Standard downstream
+ // 0x02 Charging downstream
+ // 0x03 Dedicated charging
+ //
+ case(2)
+ {
+ Return(0x01);
+ }
+
+ //
+ // Function 3: Set device state
+ //
+ case(3)
+ {
+ Return (Buffer(){0x0});
+ }
+
+ //
+ // Unknown function
+ //
+ default
+ {
+ Return (Buffer(){0x0});
+ }
+ }
+ }
+
+ // UFX interface identifier
+ case(ToUUID("FE56CFEB-49D5-4378-A8A2-2978DBE54AD2"))
+ {
+ // Function selector
+ switch(Arg2)
+ {
+ // Function 1: Return number of supported USB PHYSICAL endpoints
+ // Up to 8 bidirectional endpoints
+ case(1)
+ {
+ Return(8);
+ }
+ default
+ {
+ Return (Buffer(){0x0});
+ }
+ }
+ }
+
+ //
+ // Unknown UUID
+ //
+ default
+ {
+ Return(0x0);
+ }
+ } // UUID
+ } // _DSM
+ }
+}
+
+Device (USB1)
+{
+ Name (_HID, "FSCL000C")
+ Name (_CID, "PNP0D20")
+ Name (_UID, 0x1)
+ Name (_S0W, 0x0)
+
+ // USB Host controller registers
+ OperationRegion (USBH, SystemMemory, 0x02184000, 0x1000)
+ Field (USBH, DWordAcc, NoLock, Preserve)
+ {
+ Offset(0x00000344),
+ USTS, 32, // USB_UH1_USBSTS
+ Offset(0x00000348),
+ INTR, 32, // USB_UH1_USBINTR
+ Offset(0x00000384), // skip to register 0x384
+ PSC1, 32, // USB_UH1_PORTSC1
+ Offset(0x00000804), // skip to register 0x804
+ NCTL, 32, // USBNC_USB_UH1_CTRL
+ }
+
+ // USBPHY2 Registers
+ OperationRegion (PHY2, SystemMemory, 0x020CA000, 0x1000)
+ Field (PHY2, DWordAcc, NoLock, Preserve)
+ {
+ Offset(0x0000000), // skip to register 0
+ PPWD, 32, // USBPHY2_PWD
+ Offset(0x00000030), // skip to register 0x30
+ PCTL, 32, // USBPHY2_CTRL
+ Offset(0x00000034), // skip to register 0x34
+ PCTS, 32, // USBPHY2_CTRL_SET
+ Offset(0x00000038), // skip to register 0x38
+ PCTC, 32, // USBPHY2_CTRL_CLR
+ Offset(0x00000050), // skip to register 0x50
+ PDBG, 32, // USBPHY2_DEBUG
+ Offset(0x00000054), // skip to register 0x54
+ PDBS, 32, // USBPHY2_DEBUG_SET
+ Offset(0x00000058), // skip to register 0x58
+ PDBC, 32, // USBPHY2_DEBUG_CLR
+ }
+
+ // Anatop Registers
+ OperationRegion (ANAT, SystemMemory, 0x020C8000, 0x1000)
+ Field (ANAT, DWordAcc, NoLock, Preserve)
+ {
+ Offset(0x0000244), // skip to register 0x244
+ LPBS, 32, // ANADIG_USB2_LOOPBACK_SET
+ Offset(0x0000248), // skip to register 0x248
+ LPBC, 32, // ANADIG_USB2_LOOPBACK_CLR
+ }
+
+ Method (_STA)
+ {
+ Return(0xf)
+ }
+ Method (_CRS, 0x0, NotSerialized) {
+ Name (RBUF, ResourceTemplate () {
+ MEMORY32FIXED(ReadWrite, 0x02184300, 0x100, )
+ Interrupt(ResourceConsumer, Level, ActiveHigh, ExclusiveAndWake) { 72 }
+ })
+ Return(RBUF)
+ }
+
+ Method (_UBF, 0x0, NotSerialized)
+ {
+ }
+}
--
2.16.2.gvfs.1.33.gf5370f1
^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [PATCH edk2-platforms 3/4] Platform/SolidRun: Add Hummingboard ACPI tables
@ 2018-07-23 12:04 Mark Kettenis
2018-07-23 22:09 ` Chris Co
0 siblings, 1 reply; 3+ messages in thread
From: Mark Kettenis @ 2018-07-23 12:04 UTC (permalink / raw)
To: edk2-devel
Hi Chris,
I noticed that in the DSDT for this platform, the _DSD for some
devices uses the Device Porperties UUID. Existing uses of this UUID
on ARM platforms within the edk2 use device properties aligned with
the DeviceTree specification (https://www.devicetree.org/). The
device properties in this patch clearly are not, even though existing
bindings for the i.MX6 hardware you're targetting exist.
I also noted that the "RegisterBasePA" property duplicates information
provided by _CRS, which is something that the Device Properties UUID
specification explicitly forbids.
Cheers,
Mark
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH edk2-platforms 3/4] Platform/SolidRun: Add Hummingboard ACPI tables
2018-07-23 12:04 [PATCH edk2-platforms 3/4] Platform/SolidRun: Add Hummingboard ACPI tables Mark Kettenis
@ 2018-07-23 22:09 ` Chris Co
0 siblings, 0 replies; 3+ messages in thread
From: Chris Co @ 2018-07-23 22:09 UTC (permalink / raw)
To: Mark Kettenis, edk2-devel@lists.01.org
Hi Mark,
> -----Original Message-----
> From: Mark Kettenis <mark.kettenis@xs4all.nl>
> Sent: Monday, July 23, 2018 5:04 AM
> To: edk2-devel@lists.01.org
> Cc: Chris Co <Christopher.Co@microsoft.com>
> Subject: Re: [edk2] [PATCH edk2-platforms 3/4] Platform/SolidRun: Add
> Hummingboard ACPI tables
>
> Hi Chris,
>
> I noticed that in the DSDT for this platform, the _DSD for some devices uses
> the Device Porperties UUID. Existing uses of this UUID on ARM platforms
> within the edk2 use device properties aligned with the DeviceTree
> specification
> (https://na01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww
> .devicetree.org%2F&data=02%7C01%7CChristopher.Co%40microsoft.co
> m%7C99f29cc6aea24ed8683908d5f0946b33%7C72f988bf86f141af91ab2d7cd0
> 11db47%7C1%7C0%7C636679442587755527&sdata=77ZJN%2F%2B0aeoj
> so4KgyxwyvtEjlsF1uTMSCkCVPai5s0%3D&reserved=0). The device
> properties in this patch clearly are not, even though existing bindings for the
> i.MX6 hardware you're targetting exist.
>
> I also noted that the "RegisterBasePA" property duplicates information
> provided by _CRS, which is something that the Device Properties UUID
> specification explicitly forbids.
Thank you for the feedback!
We use _DSD methods in two locations:
1. SDHC - We can remove this _DSD. It is an artifact from initial development and is no longer needed. I will remove it in the next version of this patch.
2. Rhproxy - This is a Windows-specific software device to expose I/O to user applications. We have documented our required format for this _DSD here - https://docs.microsoft.com/en-us/windows/uwp/devices-sensors/enable-usermode-access I don't expect any other operating systems to use this rhproxy device.
Thanks,
Chris
>
> Cheers,
>
> Mark
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2018-07-23 22:09 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2018-07-23 12:04 [PATCH edk2-platforms 3/4] Platform/SolidRun: Add Hummingboard ACPI tables Mark Kettenis
2018-07-23 22:09 ` Chris Co
-- strict thread matches above, loose matches on Subject: below --
2018-07-22 1:30 [PATCH edk2-platforms 0/4] Import Solidrun Hummingboard Edge package Chris Co
2018-07-22 1:30 ` [PATCH edk2-platforms 3/4] Platform/SolidRun: Add Hummingboard ACPI tables Chris Co
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