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* [PATCH edk2-platforms v2 0/6] enable virtual keyboard
@ 2018-05-09  9:54 Haojian Zhuang
  2018-05-09  9:54 ` [PATCH edk2-platforms v2 1/6] Platform/Hisilicon/HiKey960: add gpio platform driver Haojian Zhuang
                   ` (5 more replies)
  0 siblings, 6 replies; 7+ messages in thread
From: Haojian Zhuang @ 2018-05-09  9:54 UTC (permalink / raw)
  To: edk2-devel; +Cc: Haojian Zhuang, Leif Lindholm, Ard Biesheuvel

Changelog:
v2:
  * Split HiKeyDxe & HiKey960Dxe into smaller patches.
  * Replace hardcoding register with macro.
v1:
  * Enable GPIO driver.
  * Enable virtual keyboard driver.

Haojian Zhuang (6):
  Platform/Hisilicon/HiKey960: add gpio platform driver
  Platform/HiKey960: initialize for board id
  Platform/HiKey960: enable virtual keyboard
  Platform/Hisilicon/HiKey: add gpio platform driver
  Platform/HiKey: do basic initialization on hikey
  Platform/HiKey: enable virtual keyboard

 Platform/Hisilicon/HiKey/HiKey.dsc                 |   8 +
 Platform/Hisilicon/HiKey/HiKey.fdf                 |   8 +
 Platform/Hisilicon/HiKey/HiKeyDxe/HiKeyDxe.c       | 217 ++++++++++
 Platform/Hisilicon/HiKey/HiKeyDxe/HiKeyDxe.inf     |  45 +++
 .../Hisilicon/HiKey/HiKeyGpioDxe/HiKeyGpioDxe.c    |  74 ++++
 .../Hisilicon/HiKey/HiKeyGpioDxe/HiKeyGpioDxe.inf  |  36 ++
 Platform/Hisilicon/HiKey960/HiKey960.dsc           |   8 +
 Platform/Hisilicon/HiKey960/HiKey960.fdf           |   8 +
 .../Hisilicon/HiKey960/HiKey960Dxe/HiKey960Dxe.c   | 448 +++++++++++++++++++++
 .../Hisilicon/HiKey960/HiKey960Dxe/HiKey960Dxe.h   |  94 +++++
 .../Hisilicon/HiKey960/HiKey960Dxe/HiKey960Dxe.inf |  48 +++
 .../HiKey960/HiKey960GpioDxe/HiKey960GpioDxe.c     |  83 ++++
 .../HiKey960/HiKey960GpioDxe/HiKey960GpioDxe.inf   |  35 ++
 Silicon/Hisilicon/Hi3660/Hi3660.dec                |  32 ++
 Silicon/Hisilicon/Hi3660/Include/Hi3660.h          | 175 ++++++++
 Silicon/Hisilicon/Hi3660/Include/Hkadc.h           |  68 ++++
 Silicon/Hisilicon/Hi6220/Include/Hi6220.h          |   6 +
 Silicon/Hisilicon/Hi6220/Include/Hi6220RegsPeri.h  |  50 +++
 18 files changed, 1443 insertions(+)
 create mode 100644 Platform/Hisilicon/HiKey/HiKeyDxe/HiKeyDxe.c
 create mode 100644 Platform/Hisilicon/HiKey/HiKeyDxe/HiKeyDxe.inf
 create mode 100644 Platform/Hisilicon/HiKey/HiKeyGpioDxe/HiKeyGpioDxe.c
 create mode 100644 Platform/Hisilicon/HiKey/HiKeyGpioDxe/HiKeyGpioDxe.inf
 create mode 100644 Platform/Hisilicon/HiKey960/HiKey960Dxe/HiKey960Dxe.c
 create mode 100644 Platform/Hisilicon/HiKey960/HiKey960Dxe/HiKey960Dxe.h
 create mode 100644 Platform/Hisilicon/HiKey960/HiKey960Dxe/HiKey960Dxe.inf
 create mode 100644 Platform/Hisilicon/HiKey960/HiKey960GpioDxe/HiKey960GpioDxe.c
 create mode 100644 Platform/Hisilicon/HiKey960/HiKey960GpioDxe/HiKey960GpioDxe.inf
 create mode 100644 Silicon/Hisilicon/Hi3660/Hi3660.dec
 create mode 100644 Silicon/Hisilicon/Hi3660/Include/Hi3660.h
 create mode 100644 Silicon/Hisilicon/Hi3660/Include/Hkadc.h
 create mode 100644 Silicon/Hisilicon/Hi6220/Include/Hi6220RegsPeri.h

Cc: Leif Lindholm <leif.lindholm@linaro.org>
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
-- 
2.7.4



^ permalink raw reply	[flat|nested] 7+ messages in thread

* [PATCH edk2-platforms v2 1/6] Platform/Hisilicon/HiKey960: add gpio platform driver
  2018-05-09  9:54 [PATCH edk2-platforms v2 0/6] enable virtual keyboard Haojian Zhuang
@ 2018-05-09  9:54 ` Haojian Zhuang
  2018-05-09  9:54 ` [PATCH edk2-platforms v2 2/6] Platform/HiKey960: initialize for board id Haojian Zhuang
                   ` (4 subsequent siblings)
  5 siblings, 0 replies; 7+ messages in thread
From: Haojian Zhuang @ 2018-05-09  9:54 UTC (permalink / raw)
  To: edk2-devel; +Cc: Haojian Zhuang, Leif Lindholm, Ard Biesheuvel

Add gpio platform driver to enable GPIO in HiKey960 platform.

Cc: Leif Lindholm <leif.lindholm@linaro.org>
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Haojian Zhuang <haojian.zhuang@linaro.org>
---
 Platform/Hisilicon/HiKey960/HiKey960.dsc           |  1 +
 Platform/Hisilicon/HiKey960/HiKey960.fdf           |  1 +
 .../HiKey960/HiKey960GpioDxe/HiKey960GpioDxe.c     | 83 ++++++++++++++++++++++
 .../HiKey960/HiKey960GpioDxe/HiKey960GpioDxe.inf   | 35 +++++++++
 4 files changed, 120 insertions(+)
 create mode 100644 Platform/Hisilicon/HiKey960/HiKey960GpioDxe/HiKey960GpioDxe.c
 create mode 100644 Platform/Hisilicon/HiKey960/HiKey960GpioDxe/HiKey960GpioDxe.inf

diff --git a/Platform/Hisilicon/HiKey960/HiKey960.dsc b/Platform/Hisilicon/HiKey960/HiKey960.dsc
index 36f43956ab40..3da1b8556321 100644
--- a/Platform/Hisilicon/HiKey960/HiKey960.dsc
+++ b/Platform/Hisilicon/HiKey960/HiKey960.dsc
@@ -179,6 +179,7 @@ [Components.common]
   #
   # GPIO
   #
+  Platform/Hisilicon/HiKey960/HiKey960GpioDxe/HiKey960GpioDxe.inf
   ArmPlatformPkg/Drivers/PL061GpioDxe/PL061GpioDxe.inf
 
   #
diff --git a/Platform/Hisilicon/HiKey960/HiKey960.fdf b/Platform/Hisilicon/HiKey960/HiKey960.fdf
index 655032a36c53..162dbaaf2646 100644
--- a/Platform/Hisilicon/HiKey960/HiKey960.fdf
+++ b/Platform/Hisilicon/HiKey960/HiKey960.fdf
@@ -120,6 +120,7 @@ [FV.FvMain]
   #
   # GPIO
   #
+  INF Platform/Hisilicon/HiKey960/HiKey960GpioDxe/HiKey960GpioDxe.inf
   INF ArmPlatformPkg/Drivers/PL061GpioDxe/PL061GpioDxe.inf
 
   #
diff --git a/Platform/Hisilicon/HiKey960/HiKey960GpioDxe/HiKey960GpioDxe.c b/Platform/Hisilicon/HiKey960/HiKey960GpioDxe/HiKey960GpioDxe.c
new file mode 100644
index 000000000000..b196455072cc
--- /dev/null
+++ b/Platform/Hisilicon/HiKey960/HiKey960GpioDxe/HiKey960GpioDxe.c
@@ -0,0 +1,83 @@
+/** @file
+*
+*  Copyright (c) 2018, Linaro. 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.
+*
+**/
+
+#include <Library/UefiBootServicesTableLib.h>
+
+#include <Protocol/EmbeddedGpio.h>
+
+GPIO_CONTROLLER gGpioDevice[] = {
+  //
+  // { base address, gpio index, gpio count }
+  //
+  { 0xe8a0b000, 0, 8 },    // GPIO0
+  { 0xe8a0c000, 8, 8 },    // GPIO1
+  { 0xe8a0d000, 16, 8 },   // GPIO2
+  { 0xe8a0e000, 24, 8 },   // GPIO3
+  { 0xe8a0f000, 32, 8 },   // GPIO4
+  { 0xe8a10000, 40, 8 },   // GPIO5
+  { 0xe8a11000, 48, 8 },   // GPIO6
+  { 0xe8a12000, 56, 8 },   // GPIO7
+  { 0xe8a13000, 64, 8 },   // GPIO8
+  { 0xe8a14000, 72, 8 },   // GPIO9
+  { 0xe8a15000, 80, 8 },   // GPIO10
+  { 0xe8a16000, 88, 8 },   // GPIO11
+  { 0xe8a17000, 96, 8 },   // GPIO12
+  { 0xe8a18000, 104, 8 },  // GPIO13
+  { 0xe8a19000, 112, 8 },  // GPIO14
+  { 0xe8a1a000, 120, 8 },  // GPIO15
+  { 0xe8a1b000, 128, 8 },  // GPIO16
+  { 0xe8a1c000, 136, 8 },  // GPIO17
+  { 0xff3b4000, 144, 8 },  // GPIO18
+  { 0xff3b5000, 152, 8 },  // GPIO19
+  { 0xe8a1f000, 160, 8 },  // GPIO20
+  { 0xe8a20000, 168, 8 },  // GPIO21
+  { 0xfff0b000, 176, 8 },  // GPIO22
+  { 0xfff0c000, 184, 8 },  // GPIO23
+  { 0xfff0d000, 192, 8 },  // GPIO24
+  { 0xfff0e000, 200, 8 },  // GPIO25
+  { 0xfff0f000, 208, 8 },  // GPIO26
+  { 0xfff10000, 216, 8 },  // GPIO27
+  { 0xfff1d000, 224, 8 },  // GPIO28
+};
+
+PLATFORM_GPIO_CONTROLLER gPlatformGpioDevice = {
+  //
+  // { global gpio count, gpio controller count, GPIO_CONTROLLER }
+  //
+  232, 29, gGpioDevice
+};
+
+EFI_STATUS
+EFIAPI
+HiKey960GpioEntryPoint (
+  IN EFI_HANDLE         ImageHandle,
+  IN EFI_SYSTEM_TABLE   *SystemTable
+  )
+{
+  EFI_STATUS  Status;
+  EFI_HANDLE  Handle;
+
+  // Install the Embedded Platform GPIO Protocol onto a new handle
+  Handle = NULL;
+  Status = gBS->InstallMultipleProtocolInterfaces(
+                  &Handle,
+                  &gPlatformGpioProtocolGuid, &gPlatformGpioDevice,
+                  NULL
+                 );
+  if (EFI_ERROR(Status)) {
+    Status = EFI_OUT_OF_RESOURCES;
+  }
+
+  return Status;
+}
diff --git a/Platform/Hisilicon/HiKey960/HiKey960GpioDxe/HiKey960GpioDxe.inf b/Platform/Hisilicon/HiKey960/HiKey960GpioDxe/HiKey960GpioDxe.inf
new file mode 100644
index 000000000000..5ea3747321d8
--- /dev/null
+++ b/Platform/Hisilicon/HiKey960/HiKey960GpioDxe/HiKey960GpioDxe.inf
@@ -0,0 +1,35 @@
+#
+#  Copyright (c) 2018, Linaro. 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                    = 0x0001001a
+  BASE_NAME                      = HiKey960GpioDxe
+  FILE_GUID                      = 6aa12592-7e36-4aec-acf8-2ac2fd13815c
+  MODULE_TYPE                    = DXE_DRIVER
+  VERSION_STRING                 = 1.0
+  ENTRY_POINT                    = HiKey960GpioEntryPoint
+
+[Sources]
+  HiKey960GpioDxe.c
+
+[Packages]
+  EmbeddedPkg/EmbeddedPkg.dec
+  MdePkg/MdePkg.dec
+
+[LibraryClasses]
+  UefiDriverEntryPoint
+
+[Protocols]
+  gPlatformGpioProtocolGuid
+
+[Depex]
+  TRUE
-- 
2.7.4



^ permalink raw reply related	[flat|nested] 7+ messages in thread

* [PATCH edk2-platforms v2 2/6] Platform/HiKey960: initialize for board id
  2018-05-09  9:54 [PATCH edk2-platforms v2 0/6] enable virtual keyboard Haojian Zhuang
  2018-05-09  9:54 ` [PATCH edk2-platforms v2 1/6] Platform/Hisilicon/HiKey960: add gpio platform driver Haojian Zhuang
@ 2018-05-09  9:54 ` Haojian Zhuang
  2018-05-09  9:54 ` [PATCH edk2-platforms v2 3/6] Platform/HiKey960: enable virtual keyboard Haojian Zhuang
                   ` (3 subsequent siblings)
  5 siblings, 0 replies; 7+ messages in thread
From: Haojian Zhuang @ 2018-05-09  9:54 UTC (permalink / raw)
  To: edk2-devel; +Cc: Haojian Zhuang, Leif Lindholm, Ard Biesheuvel

Do some basic initliazation on peripherals, such as pins and
regulators. Read board id of HiKey960.

Cc: Leif Lindholm <leif.lindholm@linaro.org>
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Haojian Zhuang <haojian.zhuang@linaro.org>
---
 Platform/Hisilicon/HiKey960/HiKey960.dsc           |   2 +
 Platform/Hisilicon/HiKey960/HiKey960.fdf           |   2 +
 .../Hisilicon/HiKey960/HiKey960Dxe/HiKey960Dxe.c   | 352 +++++++++++++++++++++
 .../Hisilicon/HiKey960/HiKey960Dxe/HiKey960Dxe.h   |  91 ++++++
 .../Hisilicon/HiKey960/HiKey960Dxe/HiKey960Dxe.inf |  47 +++
 Silicon/Hisilicon/Hi3660/Hi3660.dec                |  32 ++
 Silicon/Hisilicon/Hi3660/Include/Hi3660.h          | 175 ++++++++++
 Silicon/Hisilicon/Hi3660/Include/Hkadc.h           |  68 ++++
 8 files changed, 769 insertions(+)
 create mode 100644 Platform/Hisilicon/HiKey960/HiKey960Dxe/HiKey960Dxe.c
 create mode 100644 Platform/Hisilicon/HiKey960/HiKey960Dxe/HiKey960Dxe.h
 create mode 100644 Platform/Hisilicon/HiKey960/HiKey960Dxe/HiKey960Dxe.inf
 create mode 100644 Silicon/Hisilicon/Hi3660/Hi3660.dec
 create mode 100644 Silicon/Hisilicon/Hi3660/Include/Hi3660.h
 create mode 100644 Silicon/Hisilicon/Hi3660/Include/Hkadc.h

diff --git a/Platform/Hisilicon/HiKey960/HiKey960.dsc b/Platform/Hisilicon/HiKey960/HiKey960.dsc
index 3da1b8556321..6cc1c1edf453 100644
--- a/Platform/Hisilicon/HiKey960/HiKey960.dsc
+++ b/Platform/Hisilicon/HiKey960/HiKey960.dsc
@@ -182,6 +182,8 @@ [Components.common]
   Platform/Hisilicon/HiKey960/HiKey960GpioDxe/HiKey960GpioDxe.inf
   ArmPlatformPkg/Drivers/PL061GpioDxe/PL061GpioDxe.inf
 
+  Platform/Hisilicon/HiKey960/HiKey960Dxe/HiKey960Dxe.inf
+
   #
   # USB Host Support
   #
diff --git a/Platform/Hisilicon/HiKey960/HiKey960.fdf b/Platform/Hisilicon/HiKey960/HiKey960.fdf
index 162dbaaf2646..b7d70b010598 100644
--- a/Platform/Hisilicon/HiKey960/HiKey960.fdf
+++ b/Platform/Hisilicon/HiKey960/HiKey960.fdf
@@ -123,6 +123,8 @@ [FV.FvMain]
   INF Platform/Hisilicon/HiKey960/HiKey960GpioDxe/HiKey960GpioDxe.inf
   INF ArmPlatformPkg/Drivers/PL061GpioDxe/PL061GpioDxe.inf
 
+  INF Platform/Hisilicon/HiKey960/HiKey960Dxe/HiKey960Dxe.inf
+
   #
   # USB Host Support
   #
diff --git a/Platform/Hisilicon/HiKey960/HiKey960Dxe/HiKey960Dxe.c b/Platform/Hisilicon/HiKey960/HiKey960Dxe/HiKey960Dxe.c
new file mode 100644
index 000000000000..fc4cc24724e5
--- /dev/null
+++ b/Platform/Hisilicon/HiKey960/HiKey960Dxe/HiKey960Dxe.c
@@ -0,0 +1,352 @@
+/** @file
+*
+*  Copyright (c) 2018, Linaro Ltd. 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.
+*
+**/
+
+#include "HiKey960Dxe.h"
+
+STATIC UINTN    mBoardId;
+
+STATIC
+VOID
+InitAdc (
+  VOID
+  )
+{
+  //
+  // reset hkadc
+  //
+  MmioWrite32 (CRG_PERRSTEN2, PERRSTEN2_HKADCSSI);
+  //
+  // wait a few clock cycles for stabilization
+  //
+  MicroSecondDelay (2);
+  MmioWrite32 (CRG_PERRSTDIS2, PERRSTEN2_HKADCSSI);
+  MicroSecondDelay (2);
+  //
+  // enable hkadc clock
+  //
+  MmioWrite32 (CRG_PERDIS2, PEREN2_HKADCSSI);
+  MicroSecondDelay (2);
+  MmioWrite32 (CRG_PEREN2, PEREN2_HKADCSSI);
+  MicroSecondDelay (2);
+}
+
+STATIC
+EFI_STATUS
+AdcGetAdc (
+  IN  UINTN         Channel,
+  OUT UINTN         *Value
+  )
+{
+  UINT32            Data;
+  UINT16            Value1, Value0;
+
+  if (Channel > HKADC_CHANNEL_MAX) {
+    DEBUG ((DEBUG_ERROR, "invalid channel:%d\n", Channel));
+    return EFI_OUT_OF_RESOURCES;
+  }
+  //
+  // configure the read/write operation for external HKADC
+  //
+  MmioWrite32 (HKADC_WR01_DATA, HKADC_WR01_VALUE | Channel);
+  MmioWrite32 (HKADC_WR23_DATA, HKADC_WR23_VALUE);
+  MmioWrite32 (HKADC_WR45_DATA, HKADC_WR45_VALUE);
+  //
+  // configure the number of accessing registers
+  //
+  MmioWrite32 (HKADC_WR_NUM, HKADC_WR_NUM_VALUE);
+  //
+  // configure delay of accessing registers
+  //
+  MmioWrite32 (HKADC_DELAY01, HKADC_CHANNEL0_DELAY01_VALUE);
+  MmioWrite32 (HKADC_DELAY23, HKADC_DELAY23_VALUE);
+
+  //
+  // start HKADC
+  //
+  MmioWrite32 (HKADC_DSP_START, DSP_START_BIT);
+  do {
+    Data = MmioRead32 (HKADC_DSP_START);
+  } while (Data & DSP_START_BIT);
+
+  //
+  // convert AD result
+  //
+  Value1 = (UINT16)MmioRead32 (HKADC_DSP_RD2_DATA);
+  Value0 = (UINT16)MmioRead32 (HKADC_DSP_RD3_DATA);
+
+  //
+  // get 20-bit data
+  //
+  Data = ((Value1 << 4) & HKADC_VALUE_HIGH) | ((Value0 >> 4) & HKADC_VALUE_LOW);
+  *Value = Data;
+  return EFI_SUCCESS;
+}
+
+STATIC
+EFI_STATUS
+AdcGetValue (
+  IN UINTN         Channel,
+  IN OUT UINTN     *Value
+  )
+{
+  EFI_STATUS       Status;
+  UINTN            Result;
+
+  Status = AdcGetAdc (Channel, Value);
+  if (EFI_ERROR (Status)) {
+    return Status;
+  }
+
+  //
+  // convert ADC value to micro-volt
+  //
+  Result = ((*Value & HKADC_VALID_VALUE) * HKADC_VREF_1V8) / HKADC_ACCURACY;
+  *Value = Result;
+  return EFI_SUCCESS;
+}
+
+STATIC
+UINTN
+AdcinDataRemap (
+  IN UINTN           AdcinValue
+  )
+{
+  UINTN              Result;
+  UINTN              Index;
+  HKADC_DATA         Hkadc[] = {
+    { HKADC_DATA_GRADE1,  BOARDID_VALUE0 },
+    { HKADC_DATA_GRADE2,  BOARDID_VALUE1 },
+    { HKADC_DATA_GRADE3,  BOARDID_VALUE2 },
+    { HKADC_DATA_GRADE4,  BOARDID_VALUE3 },
+    { HKADC_DATA_GRADE5,  BOARDID_VALUE4 },
+    { HKADC_DATA_GRADE6,  BOARDID_VALUE5 },
+    { HKADC_DATA_GRADE7,  BOARDID_VALUE6 },
+    { HKADC_DATA_GRADE8,  BOARDID_VALUE7 },
+    { HKADC_DATA_GRADE9,  BOARDID_VALUE8 },
+    { HKADC_DATA_GRADE10, BOARDID_VALUE9 }
+  };
+
+  for (Index = 1; Index <= 10; Index++) {
+    if (AdcinValue < Hkadc[Index].DataGrade) {
+      Result = Hkadc[Index].BoardidValue;
+      break;
+    }
+  }
+  if (Index >= 11) {
+    Result = BOARDID_UNKNOWN;
+  }
+  return Result;
+}
+
+STATIC
+EFI_STATUS
+InitBoardId (
+  OUT UINTN          *Id
+  )
+{
+  UINTN              Adcin0, Adcin1, Adcin2;
+  UINTN              Adcin0Remap, Adcin1Remap, Adcin2Remap;
+
+  InitAdc ();
+
+  //
+  // read ADC channel0 data
+  //
+  AdcGetValue (ADC_ADCIN0, &Adcin0);
+  DEBUG ((DEBUG_INFO, "[BDID]Adcin0:%d\n", Adcin0));
+  Adcin0Remap = AdcinDataRemap (Adcin0);
+  DEBUG ((DEBUG_INFO, "[BDID]Adcin0Remap:%d\n", Adcin0Remap));
+  if (Adcin0Remap == BOARDID_UNKNOWN) {
+    return EFI_INVALID_PARAMETER;
+  }
+  //
+  // read ADC channel1 data
+  //
+  AdcGetValue (ADC_ADCIN1, &Adcin1);
+  DEBUG ((DEBUG_INFO, "[BDID]Adcin1:%d\n", Adcin1));
+  Adcin1Remap = AdcinDataRemap (Adcin1);
+  DEBUG ((DEBUG_INFO, "[BDID]Adcin1Remap:%d\n", Adcin1Remap));
+  if (Adcin1Remap == BOARDID_UNKNOWN) {
+    return EFI_INVALID_PARAMETER;
+  }
+  //
+  // read ADC channel2 data
+  //
+  AdcGetValue (ADC_ADCIN2, &Adcin2);
+  DEBUG ((DEBUG_INFO, "[BDID]Adcin2:%d\n", Adcin2));
+  Adcin2Remap = AdcinDataRemap (Adcin2);
+  DEBUG ((DEBUG_INFO, "[BDID]Adcin2Remap:%d\n", Adcin2Remap));
+  if (Adcin2Remap == BOARDID_UNKNOWN) {
+    return EFI_INVALID_PARAMETER;
+  }
+  *Id = BOARDID3_BASE * 1000 + (Adcin2Remap * 100) + (Adcin1Remap * 10) + Adcin0Remap;
+  DEBUG ((DEBUG_INFO, "[BDID]boardid: %d\n", *Id));
+  return EFI_SUCCESS;
+}
+
+STATIC
+VOID
+InitSdCard (
+  IN VOID
+  )
+{
+  UINT32        Data;
+
+  //
+  // LDO16
+  //
+  Data = MmioRead32 (PMU_REG_BASE + (0x79 << 2)) & 7;
+  Data |= 6;
+  MmioWrite32 (PMU_REG_BASE + (0x79 << 2), Data);
+  MmioOr32 (PMU_REG_BASE + (0x78 << 2), 2);
+  MicroSecondDelay (100);
+
+  //
+  // LDO9
+  //
+  Data = MmioRead32 (PMU_REG_BASE + (0x6b << 2)) & 7;
+  Data |= 5;
+  MmioWrite32 (PMU_REG_BASE + (0x6b << 2), Data);
+  MmioOr32 (PMU_REG_BASE + (0x6a << 2), 2);
+  MicroSecondDelay (100);
+
+  //
+  // GPIO203
+  //
+  MmioWrite32 (0xfff11000 + (24 << 2), 0); // GPIO function
+
+  //
+  // SD pinmux
+  //
+  MmioWrite32 (IOMG_MMC0_000_REG, IOMG_FUNC1); // SD_CLK
+  MmioWrite32 (IOMG_MMC0_001_REG, IOMG_FUNC1); // SD_CMD
+  MmioWrite32 (IOMG_MMC0_002_REG, IOMG_FUNC1); // SD_DATA0
+  MmioWrite32 (IOMG_MMC0_003_REG, IOMG_FUNC1); // SD_DATA1
+  MmioWrite32 (IOMG_MMC0_004_REG, IOMG_FUNC1); // SD_DATA2
+  MmioWrite32 (IOMG_MMC0_005_REG, IOMG_FUNC1); // SD_DATA3
+  MmioWrite32 (IOCG_MMC0_000_REG, IOCG_DRIVE (15)); // SD_CLK float with 32mA
+  MmioWrite32 (IOCG_MMC0_001_REG, IOCG_PULLUP | IOCG_DRIVE (8)); // SD_CMD
+  MmioWrite32 (IOCG_MMC0_002_REG, IOCG_PULLUP | IOCG_DRIVE (8)); // SD_DATA0
+  MmioWrite32 (IOCG_MMC0_003_REG, IOCG_PULLUP | IOCG_DRIVE (8)); // SD_DATA1
+  MmioWrite32 (IOCG_MMC0_004_REG, IOCG_PULLUP | IOCG_DRIVE (8)); // SD_DATA2
+  MmioWrite32 (IOCG_MMC0_005_REG, IOCG_PULLUP | IOCG_DRIVE (8)); // SD_DATA3
+
+  do {
+    MmioOr32 (CRG_REG_BASE + 0xb8, (1 << 6) | (1 << 6 << 16) | (0 << 4) | (3 << 4 << 16));
+    Data = MmioRead32 (CRG_REG_BASE + 0xb8);
+  } while ((Data & ((1 << 6) | (3 << 4))) != ((1 << 6) | (0 << 4)));
+
+  //
+  // Unreset SD controller
+  //
+  MmioWrite32 (CRG_PERRSTDIS4, PERRSTEN4_SD);
+  do {
+    Data = MmioRead32 (CRG_PERRSTSTAT4);
+  } while ((Data & PERRSTEN4_SD) == PERRSTEN4_SD);
+  //
+  // Enable SD controller clock
+  //
+  MmioOr32 (CRG_PEREN0, PEREN0_GT_HCLK_SD);
+  MmioOr32 (CRG_PEREN4, PEREN4_GT_CLK_SD);
+  do {
+    Data = MmioRead32 (CRG_PERCLKEN4);
+  } while ((Data & PEREN4_GT_CLK_SD) != PEREN4_GT_CLK_SD);
+}
+
+VOID
+InitPeripherals (
+  IN VOID
+  )
+{
+  //
+  // Enable FPLL0
+  //
+  MmioOr32 (SCTRL_SCFPLLCTRL0, SCTRL_SCFPLLCTRL0_FPLL0_EN);
+
+  InitSdCard ();
+
+  //
+  // Enable wifi clock
+  //
+  MmioOr32 (PMIC_HARDWARE_CTRL0, PMIC_HARDWARE_CTRL0_WIFI_CLK);
+  MmioOr32 (PMIC_OSC32K_ONOFF_CTRL, PMIC_OSC32K_ONOFF_CTRL_EN_32K);
+}
+
+/**
+  Notification function of the event defined as belonging to the
+  EFI_END_OF_DXE_EVENT_GROUP_GUID event group that was created in
+  the entry point of the driver.
+
+  This function is called when an event belonging to the
+  EFI_END_OF_DXE_EVENT_GROUP_GUID event group is signalled. Such an
+  event is signalled once at the end of the dispatching of all
+  drivers (end of the so called DXE phase).
+
+  @param[in]  Event    Event declared in the entry point of the driver whose
+                       notification function is being invoked.
+  @param[in]  Context  NULL
+**/
+STATIC
+VOID
+OnEndOfDxe (
+  IN EFI_EVENT  Event,
+  IN VOID       *Context
+  )
+{
+  UINT32        BootMode;
+
+  BootMode = MmioRead32 (SCTRL_BAK_DATA0) & BOOT_MODE_MASK;
+  if (BootMode == BOOT_MODE_RECOVERY) {
+    SerialPortWrite ((UINT8 *)"WARNING: CAN NOT BOOT KERNEL IN RECOVERY MODE!\r\n", 48);
+    SerialPortWrite ((UINT8 *)"Switch to normal boot mode, then reboot to boot kernel.\r\n", 57);
+  }
+}
+
+EFI_STATUS
+EFIAPI
+HiKey960EntryPoint (
+  IN EFI_HANDLE         ImageHandle,
+  IN EFI_SYSTEM_TABLE   *SystemTable
+  )
+{
+  EFI_STATUS            Status;
+  EFI_EVENT             EndOfDxeEvent;
+
+  Status = InitBoardId (&mBoardId);
+  if (EFI_ERROR (Status)) {
+    return Status;
+  }
+
+  InitPeripherals ();
+
+  //
+  // Create an event belonging to the "gEfiEndOfDxeEventGroupGuid" group.
+  // The "OnEndOfDxe()" function is declared as the call back function.
+  // It will be called at the end of the DXE phase when an event of the
+  // same group is signalled to inform about the end of the DXE phase.
+  // Install the INSTALL_FDT_PROTOCOL protocol.
+  //
+  Status = gBS->CreateEventEx (
+                  EVT_NOTIFY_SIGNAL,
+                  TPL_CALLBACK,
+                  OnEndOfDxe,
+                  NULL,
+                  &gEfiEndOfDxeEventGroupGuid,
+                  &EndOfDxeEvent
+                  );
+  if (EFI_ERROR (Status)) {
+    return Status;
+  }
+  return Status;
+}
diff --git a/Platform/Hisilicon/HiKey960/HiKey960Dxe/HiKey960Dxe.h b/Platform/Hisilicon/HiKey960/HiKey960Dxe/HiKey960Dxe.h
new file mode 100644
index 000000000000..2e89d10e2723
--- /dev/null
+++ b/Platform/Hisilicon/HiKey960/HiKey960Dxe/HiKey960Dxe.h
@@ -0,0 +1,91 @@
+/** @file
+*
+*  Copyright (c) 2018, Linaro Ltd. 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.
+*
+**/
+
+#ifndef __HIKEY960DXE_H__
+#define __HIKEY960DXE_H__
+
+#include <Guid/EventGroup.h>
+
+#include <Hi3660.h>
+#include <Hkadc.h>
+
+#include <Library/BaseLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/CacheMaintenanceLib.h>
+#include <Library/DebugLib.h>
+#include <Library/DevicePathLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/IoLib.h>
+#include <Library/PcdLib.h>
+#include <Library/PrintLib.h>
+#include <Library/SerialPortLib.h>
+#include <Library/TimerLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+
+#define ADC_ADCIN0                       0
+#define ADC_ADCIN1                       1
+#define ADC_ADCIN2                       2
+
+#define HKADC_DATA_GRADE0                0
+#define HKADC_DATA_GRADE1                100
+#define HKADC_DATA_GRADE2                300
+#define HKADC_DATA_GRADE3                500
+#define HKADC_DATA_GRADE4                700
+#define HKADC_DATA_GRADE5                900
+#define HKADC_DATA_GRADE6                1100
+#define HKADC_DATA_GRADE7                1300
+#define HKADC_DATA_GRADE8                1500
+#define HKADC_DATA_GRADE9                1700
+#define HKADC_DATA_GRADE10               1800
+
+#define BOARDID_VALUE0                   0
+#define BOARDID_VALUE1                   1
+#define BOARDID_VALUE2                   2
+#define BOARDID_VALUE3                   3
+#define BOARDID_VALUE4                   4
+#define BOARDID_VALUE5                   5
+#define BOARDID_VALUE6                   6
+#define BOARDID_VALUE7                   7
+#define BOARDID_VALUE8                   8
+#define BOARDID_VALUE9                   9
+#define BOARDID_UNKNOWN                  0xF
+
+#define BOARDID3_BASE                    5
+
+#define HIKEY960_BOARDID_V1              5300
+#define HIKEY960_BOARDID_V2              5301
+
+#define HIKEY960_COMPATIBLE_LEDS_V1      "gpio-leds_v1"
+#define HIKEY960_COMPATIBLE_LEDS_V2      "gpio-leds_v2"
+#define HIKEY960_COMPATIBLE_HUB_V1       "hisilicon,gpio_hubv1"
+#define HIKEY960_COMPATIBLE_HUB_V2       "hisilicon,gpio_hubv2"
+
+#define ADB_REBOOT_ADDRESS               0x32100000
+#define ADB_REBOOT_BOOTLOADER            0x77665500
+#define ADB_REBOOT_NONE                  0x77665501
+
+#define DETECT_SW_FASTBOOT               68        // GPIO8_4
+
+enum {
+  BOOT_MODE_RECOVERY  = 0,
+  BOOT_MODE_NORMAL,
+  BOOT_MODE_MASK = 1,
+};
+
+typedef struct {
+  UINTN     DataGrade;
+  UINTN     BoardidValue;
+} HKADC_DATA;
+
+#endif /* __HIKEY960DXE_H__ */
diff --git a/Platform/Hisilicon/HiKey960/HiKey960Dxe/HiKey960Dxe.inf b/Platform/Hisilicon/HiKey960/HiKey960Dxe/HiKey960Dxe.inf
new file mode 100644
index 000000000000..a1a7d005ce8b
--- /dev/null
+++ b/Platform/Hisilicon/HiKey960/HiKey960Dxe/HiKey960Dxe.inf
@@ -0,0 +1,47 @@
+#
+#  Copyright (c) 2018, Linaro Limited. 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                    = 0x0001001a
+  BASE_NAME                      = HiKey960Dxe
+  FILE_GUID                      = 6d824b2c-640e-4643-b9f2-9c09e8bff429
+  MODULE_TYPE                    = DXE_DRIVER
+  VERSION_STRING                 = 1.0
+  ENTRY_POINT                    = HiKey960EntryPoint
+
+[Sources.common]
+  HiKey960Dxe.c
+
+[Packages]
+  EmbeddedPkg/EmbeddedPkg.dec
+  MdeModulePkg/MdeModulePkg.dec
+  MdePkg/MdePkg.dec
+  Silicon/Hisilicon/Hi3660/Hi3660.dec
+
+[LibraryClasses]
+  BaseMemoryLib
+  CacheMaintenanceLib
+  DxeServicesTableLib
+  IoLib
+  PcdLib
+  TimerLib
+  UefiDriverEntryPoint
+  UefiLib
+
+[Protocols]
+  gEmbeddedGpioProtocolGuid
+
+[Guids]
+  gEfiEndOfDxeEventGroupGuid
+
+[Depex]
+  TRUE
diff --git a/Silicon/Hisilicon/Hi3660/Hi3660.dec b/Silicon/Hisilicon/Hi3660/Hi3660.dec
new file mode 100644
index 000000000000..5c69ac4f19b8
--- /dev/null
+++ b/Silicon/Hisilicon/Hi3660/Hi3660.dec
@@ -0,0 +1,32 @@
+#
+#  Copyright (c) 2018, Linaro Limited. 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]
+  DEC_SPECIFICATION              = 0x0001001a
+  PACKAGE_NAME                   = Hi3660
+  PACKAGE_GUID                   = e457ba7c-faba-4dea-b274-f5962d016c79
+  PACKAGE_VERSION                = 0.1
+
+################################################################################
+#
+# Include Section - list of Include Paths that are provided by this package.
+#                   Comments are used for Keywords and Module Types.
+#
+# Supported Module Types:
+#  BASE SEC PEI_CORE PEIM DXE_CORE DXE_DRIVER DXE_RUNTIME_DRIVER DXE_SMM_DRIVER DXE_SAL_DRIVER UEFI_DRIVER UEFI_APPLICATION
+#
+################################################################################
+[Includes.common]
+  Include                        # Root include for the package
+
+[Guids.common]
+  gHi3660TokenSpaceGuid      =  { 0x4abc73fa, 0x8a49, 0x4d2c, { 0x95, 0x44, 0x17, 0x87, 0x29, 0x06, 0x20, 0xb4 } }
diff --git a/Silicon/Hisilicon/Hi3660/Include/Hi3660.h b/Silicon/Hisilicon/Hi3660/Include/Hi3660.h
new file mode 100644
index 000000000000..58974b9dd408
--- /dev/null
+++ b/Silicon/Hisilicon/Hi3660/Include/Hi3660.h
@@ -0,0 +1,175 @@
+/** @file
+*
+*  Copyright (c) 2018, Linaro Ltd. 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.
+*
+**/
+
+#ifndef __HI3660_H__
+#define __HI3660_H__
+
+#define HKADC_SSI_REG_BASE                      0xE82B8000
+
+#define PCTRL_REG_BASE                          0xE8A09000
+
+#define PCTRL_CTRL3                             (PCTRL_REG_BASE + 0x010)
+#define PCTRL_CTRL24                            (PCTRL_REG_BASE + 0x064)
+
+#define PCTRL_CTRL3_USB_TXCO_EN                 (1 << 1)
+#define PCTRL_CTRL24_USB3PHY_3MUX1_SEL          (1 << 25)
+
+#define SCTRL_REG_BASE                          0xFFF0A000
+
+#define SCTRL_SCFPLLCTRL0                       (SCTRL_REG_BASE + 0x120)
+#define SCTRL_SCFPLLCTRL0_FPLL0_EN              (1 << 0)
+
+#define SCTRL_BAK_DATA0                         (SCTRL_REG_BASE + 0x40C)
+
+#define USB3OTG_BC_REG_BASE                     0xFF200000
+
+#define USB3OTG_CTRL0                           (USB3OTG_BC_REG_BASE + 0x000)
+#define USB3OTG_CTRL2                           (USB3OTG_BC_REG_BASE + 0x008)
+#define USB3OTG_CTRL3                           (USB3OTG_BC_REG_BASE + 0x00C)
+#define USB3OTG_CTRL4                           (USB3OTG_BC_REG_BASE + 0x010)
+#define USB3OTG_CTRL6                           (USB3OTG_BC_REG_BASE + 0x018)
+#define USB3OTG_CTRL7                           (USB3OTG_BC_REG_BASE + 0x01C)
+#define USB3OTG_PHY_CR_STS                      (USB3OTG_BC_REG_BASE + 0x050)
+#define USB3OTG_PHY_CR_CTRL                     (USB3OTG_BC_REG_BASE + 0x054)
+
+#define USB3OTG_CTRL0_SC_USB3PHY_ABB_GT_EN      (1 << 15)
+#define USB3OTG_CTRL2_TEST_POWERDOWN_SSP        (1 << 1)
+#define USB3OTG_CTRL2_TEST_POWERDOWN_HSP        (1 << 0)
+#define USB3OTG_CTRL3_VBUSVLDEXT                (1 << 6)
+#define USB3OTG_CTRL3_VBUSVLDEXTSEL             (1 << 5)
+#define USB3OTG_CTRL7_REF_SSP_EN                (1 << 16)
+#define USB3OTG_PHY_CR_DATA_OUT(x)              (((x) & 0xFFFF) << 1)
+#define USB3OTG_PHY_CR_ACK                      (1 << 0)
+#define USB3OTG_PHY_CR_DATA_IN(x)               (((x) & 0xFFFF) << 4)
+#define USB3OTG_PHY_CR_WRITE                    (1 << 3)
+#define USB3OTG_PHY_CR_READ                     (1 << 2)
+#define USB3OTG_PHY_CR_CAP_DATA                 (1 << 1)
+#define USB3OTG_PHY_CR_CAP_ADDR                 (1 << 0)
+
+#define PMU_REG_BASE                            0xFFF34000
+#define PMIC_HARDWARE_CTRL0                     (PMU_REG_BASE + (0x0C5 << 2))
+#define PMIC_OSC32K_ONOFF_CTRL                  (PMU_REG_BASE + (0x0CC << 2))
+
+#define PMIC_HARDWARE_CTRL0_WIFI_CLK            (1 << 5)
+#define PMIC_OSC32K_ONOFF_CTRL_EN_32K           (1 << 1)
+
+
+#define CRG_REG_BASE                            0xFFF35000
+
+#define CRG_PEREN0                              (CRG_REG_BASE + 0x000)
+#define CRG_PEREN2                              (CRG_REG_BASE + 0x020)
+#define CRG_PERDIS2                             (CRG_REG_BASE + 0x024)
+#define CRG_PERCLKEN2                           (CRG_REG_BASE + 0x028)
+#define CRG_PERSTAT2                            (CRG_REG_BASE + 0x02C)
+#define CRG_PEREN4                              (CRG_REG_BASE + 0x040)
+#define CRG_PERDIS4                             (CRG_REG_BASE + 0x044)
+#define CRG_PERCLKEN4                           (CRG_REG_BASE + 0x048)
+#define CRG_PERSTAT4                            (CRG_REG_BASE + 0x04C)
+#define CRG_PERRSTEN2                           (CRG_REG_BASE + 0x078)
+#define CRG_PERRSTDIS2                          (CRG_REG_BASE + 0x07C)
+#define CRG_PERRSTSTAT2                         (CRG_REG_BASE + 0x080)
+#define CRG_PERRSTEN3                           (CRG_REG_BASE + 0x084)
+#define CRG_PERRSTDIS3                          (CRG_REG_BASE + 0x088)
+#define CRG_PERRSTSTAT3                         (CRG_REG_BASE + 0x08C)
+#define CRG_PERRSTEN4                           (CRG_REG_BASE + 0x090)
+#define CRG_PERRSTDIS4                          (CRG_REG_BASE + 0x094)
+#define CRG_PERRSTSTAT4                         (CRG_REG_BASE + 0x098)
+#define CRG_ISOEN                               (CRG_REG_BASE + 0x144)
+#define CRG_ISODIS                              (CRG_REG_BASE + 0x148)
+#define CRG_ISOSTAT                             (CRG_REG_BASE + 0x14C)
+
+#define PERI_UFS_BIT                            (1 << 12)
+#define PERI_ARST_UFS_BIT                       (1 << 7)
+
+#define PEREN0_GT_HCLK_SD                       BIT30
+
+#define PEREN2_HKADCSSI                         BIT24
+
+#define PEREN4_GT_CLK_SD                        BIT17
+#define PEREN4_GT_ACLK_USB3OTG                  (1 << 1)
+#define PEREN4_GT_CLK_USB3OTG_REF               (1 << 0)
+
+#define PERRSTEN2_HKADCSSI                      BIT24
+
+#define PERRSTEN4_SD                            BIT18
+
+#define PERRSTEN4_USB3OTG_MUX                   (1 << 8)
+#define PERRSTEN4_USB3OTG_AHBIF                 (1 << 7)
+#define PERRSTEN4_USB3OTG_32K                   (1 << 6)
+#define PERRSTEN4_USB3OTG                       (1 << 5)
+#define PERRSTEN4_USB3OTGPHY_POR                (1 << 3)
+
+#define PERISOEN_USB_REFCLK_ISO_EN              (1 << 25)
+
+#define CRG_CLKDIV16_OFFSET                     0x0E8
+#define SC_DIV_UFSPHY_CFG_MASK                  (0x3 << 9)
+#define SC_DIV_UFSPHY_CFG(x)                    (((x) & 0x3) << 9)
+
+#define CRG_CLKDIV17_OFFSET                     0x0EC
+#define SC_DIV_UFS_PERIBUS                      (1 << 14)
+
+#define IOMG_MMC0_REG_BASE                      0xFF37E000
+#define IOMG_MMC0_000_REG                       (IOMG_MMC0_REG_BASE + 0x000)
+#define IOMG_MMC0_001_REG                       (IOMG_MMC0_REG_BASE + 0x004)
+#define IOMG_MMC0_002_REG                       (IOMG_MMC0_REG_BASE + 0x008)
+#define IOMG_MMC0_003_REG                       (IOMG_MMC0_REG_BASE + 0x00C)
+#define IOMG_MMC0_004_REG                       (IOMG_MMC0_REG_BASE + 0x010)
+#define IOMG_MMC0_005_REG                       (IOMG_MMC0_REG_BASE + 0x014)
+
+#define IOCG_MMC0_REG_BASE                      0xFF37E800
+#define IOCG_MMC0_000_REG                       (IOCG_MMC0_REG_BASE + 0x000)
+#define IOCG_MMC0_001_REG                       (IOCG_MMC0_REG_BASE + 0x004)
+#define IOCG_MMC0_002_REG                       (IOCG_MMC0_REG_BASE + 0x008)
+#define IOCG_MMC0_003_REG                       (IOCG_MMC0_REG_BASE + 0x00C)
+#define IOCG_MMC0_004_REG                       (IOCG_MMC0_REG_BASE + 0x010)
+#define IOCG_MMC0_005_REG                       (IOCG_MMC0_REG_BASE + 0x014)
+
+#define IOMG_FUNC0                              0
+#define IOMG_FUNC1                              1
+#define IOCG_PULLUP                             BIT0
+#define IOCG_PULLDOWN                           BIT1
+#define IOCG_DRIVE(x)                           ((x) << 4)
+
+#define UFS_SYS_REG_BASE                        0xFF3B1000
+
+#define UFS_SYS_PSW_POWER_CTRL_OFFSET           0x004
+#define UFS_SYS_PHY_ISO_EN_OFFSET               0x008
+#define UFS_SYS_HC_LP_CTRL_OFFSET               0x00C
+#define UFS_SYS_PHY_CLK_CTRL_OFFSET             0x010
+#define UFS_SYS_PSW_CLK_CTRL_OFFSET             0x014
+#define UFS_SYS_CLOCK_GATE_BYPASS_OFFSET        0x018
+#define UFS_SYS_RESET_CTRL_EN_OFFSET            0x01C
+#define UFS_SYS_MONITOR_HH_OFFSET               0x03C
+#define UFS_SYS_UFS_SYSCTRL_OFFSET              0x05C
+#define UFS_SYS_UFS_DEVICE_RESET_CTRL_OFFSET    0x060
+#define UFS_SYS_UFS_APB_ADDR_MASK_OFFSET        0x064
+
+#define BIT_UFS_PSW_ISO_CTRL                    (1 << 16)
+#define BIT_UFS_PSW_MTCMOS_EN                   (1 << 0)
+#define BIT_UFS_REFCLK_ISO_EN                   (1 << 16)
+#define BIT_UFS_PHY_ISO_CTRL                    (1 << 0)
+#define BIT_SYSCTRL_LP_ISOL_EN                  (1 << 16)
+#define BIT_SYSCTRL_PWR_READY                   (1 << 8)
+#define BIT_SYSCTRL_REF_CLOCK_EN                (1 << 24)
+#define MASK_SYSCTRL_REF_CLOCK_SEL              (3 << 8)
+#define MASK_SYSCTRL_CFG_CLOCK_FREQ             (0xFF)
+#define BIT_SYSCTRL_PSW_CLK_EN                  (1 << 4)
+#define MASK_UFS_CLK_GATE_BYPASS                (0x3F)
+#define BIT_SYSCTRL_LP_RESET_N                  (1 << 0)
+#define BIT_UFS_REFCLK_SRC_SE1                  (1 << 0)
+#define MASK_UFS_SYSCTRL_BYPASS                 (0x3F << 16)
+#define MASK_UFS_DEVICE_RESET                   (1 << 16)
+#define BIT_UFS_DEVICE_RESET                    (1 << 0)
+
+#endif /* __HI3660_H__ */
diff --git a/Silicon/Hisilicon/Hi3660/Include/Hkadc.h b/Silicon/Hisilicon/Hi3660/Include/Hkadc.h
new file mode 100644
index 000000000000..990c0928eaab
--- /dev/null
+++ b/Silicon/Hisilicon/Hi3660/Include/Hkadc.h
@@ -0,0 +1,68 @@
+/** @file
+*
+*  Copyright (c) 2018, Linaro Ltd. 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.
+*
+**/
+
+#ifndef __HKADC_H__
+#define __HKADC_H__
+
+#include <Hi3660.h>
+
+#define HKADC_DSP_START                         (HKADC_SSI_REG_BASE + 0x000)
+#define DSP_START_BIT                           BIT0
+
+#define HKADC_WR_NUM                            (HKADC_SSI_REG_BASE + 0x008)
+#define HKADC_DSP_START_CLR                     (HKADC_SSI_REG_BASE + 0x01C)
+#define HKADC_WR01_DATA                         (HKADC_SSI_REG_BASE + 0x020)
+
+#define WR1_WRITE_MODE                          BIT31
+#define WR1_READ_MODE                           (0 << 31)
+#define WR1_ADDR(x)                             (((x) & 0x7F) << 24)
+#define WR1_DATA(x)                             (((x) & 0xFF) << 16)
+#define WR0_WRITE_MODE                          BIT15
+#define WR0_READ_MODE                           (0 << 15)
+#define WR0_ADDR(x)                             (((x) & 0x7F) << 8)
+#define WR0_DATA(x)                             ((x) & 0xFF)
+
+#define HKADC_WR23_DATA                         (HKADC_SSI_REG_BASE + 0x024)
+#define HKADC_WR45_DATA                         (HKADC_SSI_REG_BASE + 0x028)
+#define HKADC_DELAY01                           (HKADC_SSI_REG_BASE + 0x030)
+#define HKADC_DELAY23                           (HKADC_SSI_REG_BASE + 0x034)
+#define HKADC_DELAY45                           (HKADC_SSI_REG_BASE + 0x038)
+#define HKADC_DSP_RD2_DATA                      (HKADC_SSI_REG_BASE + 0x048)
+#define HKADC_DSP_RD3_DATA                      (HKADC_SSI_REG_BASE + 0x04C)
+
+// HKADC Internal Registers
+#define HKADC_CTRL_ADDR                         0x00
+#define HKADC_START_ADDR                        0x01
+#define HKADC_DATA1_ADDR                        0x03   // high 8 bits
+#define HKADC_DATA0_ADDR                        0x04   // low 8 bits
+#define HKADC_MODE_CFG                          0x0A
+
+#define HKADC_VALUE_HIGH                        0x0FF0
+#define HKADC_VALUE_LOW                         0x000F
+#define HKADC_VALID_VALUE                       0x0FFF
+
+#define HKADC_CHANNEL_MAX                       15
+#define HKADC_VREF_1V8                          1800
+#define HKADC_ACCURACY                          0x0FFF
+
+#define HKADC_WR01_VALUE                        ((HKADC_START_ADDR << 24) | (0x1 << 16))
+#define HKADC_WR23_VALUE                        ((0x1 << 31) | (HKADC_DATA0_ADDR << 24) | (1 << 15) | (HKADC_DATA1_ADDR << 8))
+#define HKADC_WR45_VALUE                        (0x80)
+#define HKADC_CHANNEL0_DELAY01_VALUE            ((0x0700 << 16) | 0xFFFF)
+#define HKADC_DELAY01_VALUE                     ((0x0700 << 16) | 0x0200)
+#define HKADC_DELAY23_VALUE                     ((0x00C8 << 16) | 0x00C8)
+#define START_DELAY_TIMEOUT                     2000
+#define HKADC_WR_NUM_VALUE                      4
+
+#endif /* __HKADC_H__ */
-- 
2.7.4



^ permalink raw reply related	[flat|nested] 7+ messages in thread

* [PATCH edk2-platforms v2 3/6] Platform/HiKey960: enable virtual keyboard
  2018-05-09  9:54 [PATCH edk2-platforms v2 0/6] enable virtual keyboard Haojian Zhuang
  2018-05-09  9:54 ` [PATCH edk2-platforms v2 1/6] Platform/Hisilicon/HiKey960: add gpio platform driver Haojian Zhuang
  2018-05-09  9:54 ` [PATCH edk2-platforms v2 2/6] Platform/HiKey960: initialize for board id Haojian Zhuang
@ 2018-05-09  9:54 ` Haojian Zhuang
  2018-05-09  9:54 ` [PATCH edk2-platforms v2 4/6] Platform/Hisilicon/HiKey: add gpio platform driver Haojian Zhuang
                   ` (2 subsequent siblings)
  5 siblings, 0 replies; 7+ messages in thread
From: Haojian Zhuang @ 2018-05-09  9:54 UTC (permalink / raw)
  To: edk2-devel; +Cc: Haojian Zhuang, Leif Lindholm, Ard Biesheuvel

Enable virtual keyboard on HiKey960 platform. It checks two
conditions, such as pattern in memory and GPIO pin setting.

Cc: Leif Lindholm <leif.lindholm@linaro.org>
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Haojian Zhuang <haojian.zhuang@linaro.org>
---
 Platform/Hisilicon/HiKey960/HiKey960.dsc           |  5 ++
 Platform/Hisilicon/HiKey960/HiKey960.fdf           |  5 ++
 .../Hisilicon/HiKey960/HiKey960Dxe/HiKey960Dxe.c   | 98 +++++++++++++++++++++-
 .../Hisilicon/HiKey960/HiKey960Dxe/HiKey960Dxe.h   |  3 +
 .../Hisilicon/HiKey960/HiKey960Dxe/HiKey960Dxe.inf |  1 +
 5 files changed, 111 insertions(+), 1 deletion(-)

diff --git a/Platform/Hisilicon/HiKey960/HiKey960.dsc b/Platform/Hisilicon/HiKey960/HiKey960.dsc
index 6cc1c1edf453..79e68754976d 100644
--- a/Platform/Hisilicon/HiKey960/HiKey960.dsc
+++ b/Platform/Hisilicon/HiKey960/HiKey960.dsc
@@ -182,6 +182,11 @@ [Components.common]
   Platform/Hisilicon/HiKey960/HiKey960GpioDxe/HiKey960GpioDxe.inf
   ArmPlatformPkg/Drivers/PL061GpioDxe/PL061GpioDxe.inf
 
+  #
+  # Virtual Keyboard
+  #
+  EmbeddedPkg/Drivers/VirtualKeyboardDxe/VirtualKeyboardDxe.inf
+
   Platform/Hisilicon/HiKey960/HiKey960Dxe/HiKey960Dxe.inf
 
   #
diff --git a/Platform/Hisilicon/HiKey960/HiKey960.fdf b/Platform/Hisilicon/HiKey960/HiKey960.fdf
index b7d70b010598..d65f77878575 100644
--- a/Platform/Hisilicon/HiKey960/HiKey960.fdf
+++ b/Platform/Hisilicon/HiKey960/HiKey960.fdf
@@ -123,6 +123,11 @@ [FV.FvMain]
   INF Platform/Hisilicon/HiKey960/HiKey960GpioDxe/HiKey960GpioDxe.inf
   INF ArmPlatformPkg/Drivers/PL061GpioDxe/PL061GpioDxe.inf
 
+  #
+  # Virtual Keyboard
+  #
+  INF EmbeddedPkg/Drivers/VirtualKeyboardDxe/VirtualKeyboardDxe.inf
+
   INF Platform/Hisilicon/HiKey960/HiKey960Dxe/HiKey960Dxe.inf
 
   #
diff --git a/Platform/Hisilicon/HiKey960/HiKey960Dxe/HiKey960Dxe.c b/Platform/Hisilicon/HiKey960/HiKey960Dxe/HiKey960Dxe.c
index fc4cc24724e5..400f6d0196eb 100644
--- a/Platform/Hisilicon/HiKey960/HiKey960Dxe/HiKey960Dxe.c
+++ b/Platform/Hisilicon/HiKey960/HiKey960Dxe/HiKey960Dxe.c
@@ -14,7 +14,8 @@
 
 #include "HiKey960Dxe.h"
 
-STATIC UINTN    mBoardId;
+STATIC UINTN           mBoardId;
+STATIC EMBEDDED_GPIO   *mGpio;
 
 STATIC
 VOID
@@ -315,6 +316,94 @@ OnEndOfDxe (
 
 EFI_STATUS
 EFIAPI
+VirtualKeyboardRegister (
+  IN VOID
+  )
+{
+  EFI_STATUS           Status;
+
+  Status = gBS->LocateProtocol (
+                  &gEmbeddedGpioProtocolGuid,
+                  NULL,
+                  (VOID **) &mGpio
+                  );
+  if (EFI_ERROR (Status)) {
+    return Status;
+  }
+  return EFI_SUCCESS;
+}
+
+EFI_STATUS
+EFIAPI
+VirtualKeyboardReset (
+  IN VOID
+  )
+{
+  EFI_STATUS           Status;
+
+  if (mGpio == NULL) {
+    return EFI_INVALID_PARAMETER;
+  }
+  //
+  // Configure GPIO68 as GPIO function
+  //
+  MmioWrite32 (0xe896c108, 0);
+  Status = mGpio->Set (mGpio, DETECT_SW_FASTBOOT, GPIO_MODE_INPUT);
+  return Status;
+}
+
+BOOLEAN
+EFIAPI
+VirtualKeyboardQuery (
+  IN VIRTUAL_KBD_KEY             *VirtualKey
+  )
+{
+  EFI_STATUS           Status;
+  UINTN                Value = 0;
+
+  if ((VirtualKey == NULL) || (mGpio == NULL)) {
+    return FALSE;
+  }
+  if (MmioRead32 (ADB_REBOOT_ADDRESS) == ADB_REBOOT_BOOTLOADER) {
+    goto Done;
+  } else {
+    Status = mGpio->Get (mGpio, DETECT_SW_FASTBOOT, &Value);
+    if (EFI_ERROR (Status) || (Value != 0)) {
+      return FALSE;
+    }
+  }
+Done:
+  VirtualKey->Signature = VIRTUAL_KEYBOARD_KEY_SIGNATURE;
+  VirtualKey->Key.ScanCode = SCAN_NULL;
+  VirtualKey->Key.UnicodeChar = L'f';
+  return TRUE;
+}
+
+EFI_STATUS
+EFIAPI
+VirtualKeyboardClear (
+  IN VIRTUAL_KBD_KEY            *VirtualKey
+  )
+{
+  if (VirtualKey == NULL) {
+    return EFI_INVALID_PARAMETER;
+  }
+  if (MmioRead32 (ADB_REBOOT_ADDRESS) == ADB_REBOOT_BOOTLOADER) {
+    MmioWrite32 (ADB_REBOOT_ADDRESS, ADB_REBOOT_NONE);
+    WriteBackInvalidateDataCacheRange ((VOID *)ADB_REBOOT_ADDRESS, 4);
+  }
+  return EFI_SUCCESS;
+}
+
+PLATFORM_VIRTUAL_KBD_PROTOCOL mVirtualKeyboard = {
+  VirtualKeyboardRegister,
+  VirtualKeyboardReset,
+  VirtualKeyboardQuery,
+  VirtualKeyboardClear
+};
+
+EFI_STATUS
+EFIAPI
 HiKey960EntryPoint (
   IN EFI_HANDLE         ImageHandle,
   IN EFI_SYSTEM_TABLE   *SystemTable
@@ -348,5 +437,12 @@ HiKey960EntryPoint (
   if (EFI_ERROR (Status)) {
     return Status;
   }
+
+  Status = gBS->InstallProtocolInterface (
+                  &ImageHandle,
+                  &gPlatformVirtualKeyboardProtocolGuid,
+                  EFI_NATIVE_INTERFACE,
+                  &mVirtualKeyboard
+                  );
   return Status;
 }
diff --git a/Platform/Hisilicon/HiKey960/HiKey960Dxe/HiKey960Dxe.h b/Platform/Hisilicon/HiKey960/HiKey960Dxe/HiKey960Dxe.h
index 2e89d10e2723..2d5349888ed5 100644
--- a/Platform/Hisilicon/HiKey960/HiKey960Dxe/HiKey960Dxe.h
+++ b/Platform/Hisilicon/HiKey960/HiKey960Dxe/HiKey960Dxe.h
@@ -33,6 +33,9 @@
 #include <Library/TimerLib.h>
 #include <Library/UefiBootServicesTableLib.h>
 
+#include <Protocol/EmbeddedGpio.h>
+#include <Protocol/PlatformVirtualKeyboard.h>
+
 #define ADC_ADCIN0                       0
 #define ADC_ADCIN1                       1
 #define ADC_ADCIN2                       2
diff --git a/Platform/Hisilicon/HiKey960/HiKey960Dxe/HiKey960Dxe.inf b/Platform/Hisilicon/HiKey960/HiKey960Dxe/HiKey960Dxe.inf
index a1a7d005ce8b..46a9a5803e3d 100644
--- a/Platform/Hisilicon/HiKey960/HiKey960Dxe/HiKey960Dxe.inf
+++ b/Platform/Hisilicon/HiKey960/HiKey960Dxe/HiKey960Dxe.inf
@@ -39,6 +39,7 @@ [LibraryClasses]
 
 [Protocols]
   gEmbeddedGpioProtocolGuid
+  gPlatformVirtualKeyboardProtocolGuid
 
 [Guids]
   gEfiEndOfDxeEventGroupGuid
-- 
2.7.4



^ permalink raw reply related	[flat|nested] 7+ messages in thread

* [PATCH edk2-platforms v2 4/6] Platform/Hisilicon/HiKey: add gpio platform driver
  2018-05-09  9:54 [PATCH edk2-platforms v2 0/6] enable virtual keyboard Haojian Zhuang
                   ` (2 preceding siblings ...)
  2018-05-09  9:54 ` [PATCH edk2-platforms v2 3/6] Platform/HiKey960: enable virtual keyboard Haojian Zhuang
@ 2018-05-09  9:54 ` Haojian Zhuang
  2018-05-09  9:54 ` [PATCH edk2-platforms v2 5/6] Platform/HiKey: do basic initialization on hikey Haojian Zhuang
  2018-05-09  9:54 ` [PATCH edk2-platforms v2 6/6] Platform/HiKey: enable virtual keyboard Haojian Zhuang
  5 siblings, 0 replies; 7+ messages in thread
From: Haojian Zhuang @ 2018-05-09  9:54 UTC (permalink / raw)
  To: edk2-devel; +Cc: Haojian Zhuang, Leif Lindholm, Ard Biesheuvel

Add gpio platform driver to enable GPIO in HiKey platform.

Cc: Leif Lindholm <leif.lindholm@linaro.org>
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Haojian Zhuang <haojian.zhuang@linaro.org>
---
 .../Hisilicon/HiKey/HiKeyGpioDxe/HiKeyGpioDxe.c    | 74 ++++++++++++++++++++++
 .../Hisilicon/HiKey/HiKeyGpioDxe/HiKeyGpioDxe.inf  | 36 +++++++++++
 2 files changed, 110 insertions(+)
 create mode 100644 Platform/Hisilicon/HiKey/HiKeyGpioDxe/HiKeyGpioDxe.c
 create mode 100644 Platform/Hisilicon/HiKey/HiKeyGpioDxe/HiKeyGpioDxe.inf

diff --git a/Platform/Hisilicon/HiKey/HiKeyGpioDxe/HiKeyGpioDxe.c b/Platform/Hisilicon/HiKey/HiKeyGpioDxe/HiKeyGpioDxe.c
new file mode 100644
index 000000000000..be535f8f1903
--- /dev/null
+++ b/Platform/Hisilicon/HiKey/HiKeyGpioDxe/HiKeyGpioDxe.c
@@ -0,0 +1,74 @@
+/** @file
+*
+*  Copyright (c) 2018, Linaro. 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.
+*
+**/
+
+#include <Library/UefiBootServicesTableLib.h>
+
+#include <Protocol/EmbeddedGpio.h>
+
+GPIO_CONTROLLER gGpioDevice[] = {
+  //
+  // { base address, gpio index, gpio count }
+  //
+  { 0xf8011000, 0, 8 },    // GPIO0
+  { 0xf8012000, 8, 8 },    // GPIO1
+  { 0xf8013000, 16, 8 },   // GPIO2
+  { 0xf8014000, 24, 8 },   // GPIO3
+  { 0xf7020000, 32, 8 },   // GPIO4
+  { 0xf7021000, 40, 8 },   // GPIO5
+  { 0xf7022000, 48, 8 },   // GPIO6
+  { 0xf7023000, 56, 8 },   // GPIO7
+  { 0xf7024000, 64, 8 },   // GPIO8
+  { 0xf7025000, 72, 8 },   // GPIO9
+  { 0xf7026000, 80, 8 },   // GPIO10
+  { 0xf7027000, 88, 8 },   // GPIO11
+  { 0xf7028000, 96, 8 },   // GPIO12
+  { 0xf7029000, 104, 8 },  // GPIO13
+  { 0xf702a000, 112, 8 },  // GPIO14
+  { 0xf702b000, 120, 8 },  // GPIO15
+  { 0xf702c000, 128, 8 },  // GPIO16
+  { 0xf702d000, 136, 8 },  // GPIO17
+  { 0xf702e000, 144, 8 },  // GPIO18
+  { 0xf702f000, 152, 8 }   // GPIO19
+};
+
+PLATFORM_GPIO_CONTROLLER gPlatformGpioDevice = {
+  //
+  // { global gpio count, gpio controller counter, GPIO_CONTROLLER }
+  //
+  160, 20, gGpioDevice
+};
+
+EFI_STATUS
+EFIAPI
+HiKeyGpioEntryPoint (
+  IN EFI_HANDLE         ImageHandle,
+  IN EFI_SYSTEM_TABLE   *SystemTable
+  )
+{
+  EFI_STATUS  Status;
+  EFI_HANDLE  Handle;
+
+  // Install the Embedded Platform GPIO Protocol onto a new handle
+  Handle = NULL;
+  Status = gBS->InstallMultipleProtocolInterfaces(
+                  &Handle,
+                  &gPlatformGpioProtocolGuid, &gPlatformGpioDevice,
+                  NULL
+                 );
+  if (EFI_ERROR(Status)) {
+    Status = EFI_OUT_OF_RESOURCES;
+  }
+
+  return Status;
+}
diff --git a/Platform/Hisilicon/HiKey/HiKeyGpioDxe/HiKeyGpioDxe.inf b/Platform/Hisilicon/HiKey/HiKeyGpioDxe/HiKeyGpioDxe.inf
new file mode 100644
index 000000000000..2791b9f44cad
--- /dev/null
+++ b/Platform/Hisilicon/HiKey/HiKeyGpioDxe/HiKeyGpioDxe.inf
@@ -0,0 +1,36 @@
+#
+#  Copyright (c) 2018, Linaro. 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                    = 0x0001001a
+  BASE_NAME                      = HiKeyGpio
+  FILE_GUID                      = b51a851c-7bf7-463f-b261-cfb158b7f699
+  MODULE_TYPE                    = DXE_DRIVER
+  VERSION_STRING                 = 1.0
+  ENTRY_POINT                    = HiKeyGpioEntryPoint
+
+[Sources.common]
+  HiKeyGpioDxe.c
+
+[Packages]
+  EmbeddedPkg/EmbeddedPkg.dec
+  MdePkg/MdePkg.dec
+
+[LibraryClasses]
+  DebugLib
+  UefiDriverEntryPoint
+
+[Protocols]
+  gPlatformGpioProtocolGuid
+
+[Depex]
+  TRUE
-- 
2.7.4



^ permalink raw reply related	[flat|nested] 7+ messages in thread

* [PATCH edk2-platforms v2 5/6] Platform/HiKey: do basic initialization on hikey
  2018-05-09  9:54 [PATCH edk2-platforms v2 0/6] enable virtual keyboard Haojian Zhuang
                   ` (3 preceding siblings ...)
  2018-05-09  9:54 ` [PATCH edk2-platforms v2 4/6] Platform/Hisilicon/HiKey: add gpio platform driver Haojian Zhuang
@ 2018-05-09  9:54 ` Haojian Zhuang
  2018-05-09  9:54 ` [PATCH edk2-platforms v2 6/6] Platform/HiKey: enable virtual keyboard Haojian Zhuang
  5 siblings, 0 replies; 7+ messages in thread
From: Haojian Zhuang @ 2018-05-09  9:54 UTC (permalink / raw)
  To: edk2-devel; +Cc: Haojian Zhuang, Leif Lindholm, Ard Biesheuvel

Do some basic initialization on HiKey platform, such as pin
setting, regulators and making peripherals out of reset mode.

Cc: Leif Lindholm <leif.lindholm@linaro.org>
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Haojian Zhuang <haojian.zhuang@linaro.org>
---
 Platform/Hisilicon/HiKey/HiKey.dsc                |   3 +
 Platform/Hisilicon/HiKey/HiKey.fdf                |   3 +
 Platform/Hisilicon/HiKey/HiKeyDxe/HiKeyDxe.c      | 119 ++++++++++++++++++++++
 Platform/Hisilicon/HiKey/HiKeyDxe/HiKeyDxe.inf    |  40 ++++++++
 Silicon/Hisilicon/Hi6220/Include/Hi6220.h         |   6 ++
 Silicon/Hisilicon/Hi6220/Include/Hi6220RegsPeri.h |  50 +++++++++
 6 files changed, 221 insertions(+)
 create mode 100644 Platform/Hisilicon/HiKey/HiKeyDxe/HiKeyDxe.c
 create mode 100644 Platform/Hisilicon/HiKey/HiKeyDxe/HiKeyDxe.inf
 create mode 100644 Silicon/Hisilicon/Hi6220/Include/Hi6220RegsPeri.h

diff --git a/Platform/Hisilicon/HiKey/HiKey.dsc b/Platform/Hisilicon/HiKey/HiKey.dsc
index 5c1604d7f689..5cc4ff27f01b 100644
--- a/Platform/Hisilicon/HiKey/HiKey.dsc
+++ b/Platform/Hisilicon/HiKey/HiKey.dsc
@@ -189,8 +189,11 @@ [Components.common]
   #
   # GPIO
   #
+  Platform/Hisilicon/HiKey/HiKeyGpioDxe/HiKeyGpioDxe.inf
   ArmPlatformPkg/Drivers/PL061GpioDxe/PL061GpioDxe.inf
 
+  Platform/Hisilicon/HiKey/HiKeyDxe/HiKeyDxe.inf
+
   #
   # MMC/SD
   #
diff --git a/Platform/Hisilicon/HiKey/HiKey.fdf b/Platform/Hisilicon/HiKey/HiKey.fdf
index 2a5c5a4d6e79..39020d27dbcd 100644
--- a/Platform/Hisilicon/HiKey/HiKey.fdf
+++ b/Platform/Hisilicon/HiKey/HiKey.fdf
@@ -120,8 +120,11 @@ [FV.FvMain]
   #
   # GPIO
   #
+  INF Platform/Hisilicon/HiKey/HiKeyGpioDxe/HiKeyGpioDxe.inf
   INF ArmPlatformPkg/Drivers/PL061GpioDxe/PL061GpioDxe.inf
 
+  INF Platform/Hisilicon/HiKey/HiKeyDxe/HiKeyDxe.inf
+
   #
   # Multimedia Card Interface
   #
diff --git a/Platform/Hisilicon/HiKey/HiKeyDxe/HiKeyDxe.c b/Platform/Hisilicon/HiKey/HiKeyDxe/HiKeyDxe.c
new file mode 100644
index 000000000000..19987e0b29c3
--- /dev/null
+++ b/Platform/Hisilicon/HiKey/HiKeyDxe/HiKeyDxe.c
@@ -0,0 +1,119 @@
+/** @file
+*
+*  Copyright (c) 2018, Linaro Ltd. 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.
+*
+**/
+
+#include <Library/DebugLib.h>
+#include <Library/IoLib.h>
+#include <Library/UefiLib.h>
+
+#include <Hi6220.h>
+#include <Hi6220RegsPeri.h>
+
+#define SERIAL_NUMBER_SIZE               17
+#define SERIAL_NUMBER_BLOCK_SIZE         EFI_PAGE_SIZE
+#define SERIAL_NUMBER_LBA                1024
+#define RANDOM_MAX                       0x7FFFFFFFFFFFFFFF
+#define RANDOM_MAGIC                     0x9A4DBEAF
+
+#define DETECT_J15_FASTBOOT              24   // GPIO3_0
+
+#define ADB_REBOOT_ADDRESS               0x05F01000
+#define ADB_REBOOT_BOOTLOADER            0x77665500
+#define ADB_REBOOT_NONE                  0x77665501
+
+STATIC
+VOID
+UartInit (
+  IN VOID
+  )
+{
+  UINT32     Val;
+
+  /* make UART1 out of reset */
+  MmioWrite32 (PERI_CTRL_BASE + SC_PERIPH_RSTDIS3, PERIPH_RST3_UART1);
+  MmioWrite32 (PERI_CTRL_BASE + SC_PERIPH_CLKEN3, PERIPH_RST3_UART1);
+  /* make UART2 out of reset */
+  MmioWrite32 (PERI_CTRL_BASE + SC_PERIPH_RSTDIS3, PERIPH_RST3_UART2);
+  MmioWrite32 (PERI_CTRL_BASE + SC_PERIPH_CLKEN3, PERIPH_RST3_UART2);
+  /* make UART3 out of reset */
+  MmioWrite32 (PERI_CTRL_BASE + SC_PERIPH_RSTDIS3, PERIPH_RST3_UART3);
+  MmioWrite32 (PERI_CTRL_BASE + SC_PERIPH_CLKEN3, PERIPH_RST3_UART3);
+  /* make UART4 out of reset */
+  MmioWrite32 (PERI_CTRL_BASE + SC_PERIPH_RSTDIS3, PERIPH_RST3_UART4);
+  MmioWrite32 (PERI_CTRL_BASE + SC_PERIPH_CLKEN3, PERIPH_RST3_UART4);
+
+  /* make DW_MMC2 out of reset */
+  MmioWrite32 (PERI_CTRL_BASE + SC_PERIPH_RSTDIS0, PERIPH_RST0_MMC2);
+
+  /* enable clock for BT/WIFI */
+  Val = MmioRead32 (PMUSSI_ONOFF8_REG) | PMUSSI_ONOFF8_EN_32KB;
+  MmioWrite32 (PMUSSI_ONOFF8_REG, Val);
+}
+
+STATIC
+VOID
+MtcmosInit (
+  IN VOID
+  )
+{
+  UINT32     Data;
+
+  /* enable MTCMOS for GPU */
+  MmioWrite32 (AO_CTRL_BASE + SC_PW_MTCMOS_EN0, PW_EN0_G3D);
+  do {
+    Data = MmioRead32 (AO_CTRL_BASE + SC_PW_MTCMOS_ACK_STAT0);
+  } while ((Data & PW_EN0_G3D) == 0);
+}
+
+EFI_STATUS
+HiKeyInitPeripherals (
+  IN VOID
+  )
+{
+  UINT32     Data, Bits;
+
+  /* make I2C0/I2C1/I2C2/SPI0 out of reset */
+  Bits = PERIPH_RST3_I2C0 | PERIPH_RST3_I2C1 | PERIPH_RST3_I2C2 | \
+         PERIPH_RST3_SSP;
+  MmioWrite32 (PERI_CTRL_BASE + SC_PERIPH_RSTDIS3, Bits);
+
+  do {
+    Data = MmioRead32 (PERI_CTRL_BASE + SC_PERIPH_RSTSTAT3);
+  } while (Data & Bits);
+
+  UartInit ();
+  /* MTCMOS -- Multi-threshold CMOS */
+  MtcmosInit ();
+
+  /* Set DETECT_J15_FASTBOOT (GPIO24) pin as GPIO function */
+  MmioWrite32 (IOCG_084_REG, 0);        /* configure GPIO24 as nopull */
+  MmioWrite32 (IOMG_080_REG, 0);        /* configure GPIO24 as GPIO */
+
+  return EFI_SUCCESS;
+}
+
+EFI_STATUS
+EFIAPI
+HiKeyEntryPoint (
+  IN EFI_HANDLE         ImageHandle,
+  IN EFI_SYSTEM_TABLE   *SystemTable
+  )
+{
+  EFI_STATUS            Status;
+
+  Status = HiKeyInitPeripherals ();
+  if (EFI_ERROR (Status)) {
+    return Status;
+  }
+  return Status;
+}
diff --git a/Platform/Hisilicon/HiKey/HiKeyDxe/HiKeyDxe.inf b/Platform/Hisilicon/HiKey/HiKeyDxe/HiKeyDxe.inf
new file mode 100644
index 000000000000..34734391b45a
--- /dev/null
+++ b/Platform/Hisilicon/HiKey/HiKeyDxe/HiKeyDxe.inf
@@ -0,0 +1,40 @@
+#
+#  Copyright (c) 2013 - 2014, ARM Ltd. All rights reserved.
+#  Copyright (c) 2018, Linaro Ltd. 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                    = 0x0001001a
+  BASE_NAME                      = HiKeyDxe
+  FILE_GUID                      = f567684b-1089-4214-8881-d64b20cbda2f
+  MODULE_TYPE                    = DXE_DRIVER
+  VERSION_STRING                 = 1.0
+  ENTRY_POINT                    = HiKeyEntryPoint
+
+[Sources.common]
+  HiKeyDxe.c
+
+[Packages]
+  EmbeddedPkg/EmbeddedPkg.dec
+  MdeModulePkg/MdeModulePkg.dec
+  MdePkg/MdePkg.dec
+
+[LibraryClasses]
+  DebugLib
+  IoLib
+  UefiLib
+  UefiDriverEntryPoint
+
+[Guids]
+  gEfiEndOfDxeEventGroupGuid
+
+[Depex]
+  TRUE
diff --git a/Silicon/Hisilicon/Hi6220/Include/Hi6220.h b/Silicon/Hisilicon/Hi6220/Include/Hi6220.h
index 203424adfc8b..9b2508955772 100644
--- a/Silicon/Hisilicon/Hi6220/Include/Hi6220.h
+++ b/Silicon/Hisilicon/Hi6220/Include/Hi6220.h
@@ -23,6 +23,12 @@
 #define HI6220_PERIPH_BASE                      0xF4000000
 #define HI6220_PERIPH_SZ                        0x05800000
 
+#define IOMG_BASE                               0xF7010000
+#define IOMG_080_REG                            (IOMG_BASE + 0x140)
+
+#define IOCG_BASE                               0xF7010800
+#define IOCG_084_REG                            (IOCG_BASE + 0x150)
+
 #define PERI_CTRL_BASE                          0xF7030000
 #define SC_PERIPH_CTRL4                         0x00C
 #define CTRL4_FPGA_EXT_PHY_SEL                  BIT3
diff --git a/Silicon/Hisilicon/Hi6220/Include/Hi6220RegsPeri.h b/Silicon/Hisilicon/Hi6220/Include/Hi6220RegsPeri.h
new file mode 100644
index 000000000000..0db8af37d2d0
--- /dev/null
+++ b/Silicon/Hisilicon/Hi6220/Include/Hi6220RegsPeri.h
@@ -0,0 +1,50 @@
+/** @file
+*
+*  Copyright (c) 2018, Linaro Ltd. 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.
+*
+**/
+
+#ifndef __HI6220_REGS_PERI_H__
+#define __HI6220_REGS_PERI_H__
+
+#define SC_PERIPH_CLKEN3                0x230
+#define SC_PERIPH_RSTEN3                0x330
+#define SC_PERIPH_RSTDIS0               0x304
+#define SC_PERIPH_RSTDIS3               0x334
+#define SC_PERIPH_RSTSTAT3              0x338
+
+/* SC_PERIPH_RSTEN0/RSTDIS0/RSTSTAT0 */
+#define PERIPH_RST0_MMC2                (1 << 2)
+
+/* SC_PERIPH_RSTEN3/RSTDIS3/RSTSTAT3 */
+#define PERIPH_RST3_CSSYS               (1 << 0)
+#define PERIPH_RST3_I2C0                (1 << 1)
+#define PERIPH_RST3_I2C1                (1 << 2)
+#define PERIPH_RST3_I2C2                (1 << 3)
+#define PERIPH_RST3_I2C3                (1 << 4)
+#define PERIPH_RST3_UART1               (1 << 5)
+#define PERIPH_RST3_UART2               (1 << 6)
+#define PERIPH_RST3_UART3               (1 << 7)
+#define PERIPH_RST3_UART4               (1 << 8)
+#define PERIPH_RST3_SSP                 (1 << 9)
+#define PERIPH_RST3_PWM                 (1 << 10)
+#define PERIPH_RST3_BLPWM               (1 << 11)
+#define PERIPH_RST3_TSENSOR             (1 << 12)
+#define PERIPH_RST3_DAPB                (1 << 18)
+#define PERIPH_RST3_HKADC               (1 << 19)
+#define PERIPH_RST3_CODEC_SSI           (1 << 20)
+#define PERIPH_RST3_PMUSSI1             (1 << 22)
+
+#define PMUSSI_REG(x)                   (PMUSSI_BASE + ((x) << 2))
+#define PMUSSI_ONOFF8_REG               (PMUSSI_BASE + (0x1c << 2))
+#define PMUSSI_ONOFF8_EN_32KB           BIT6
+
+#endif /* __HI6220_REGS_PERI_H__ */
-- 
2.7.4



^ permalink raw reply related	[flat|nested] 7+ messages in thread

* [PATCH edk2-platforms v2 6/6] Platform/HiKey: enable virtual keyboard
  2018-05-09  9:54 [PATCH edk2-platforms v2 0/6] enable virtual keyboard Haojian Zhuang
                   ` (4 preceding siblings ...)
  2018-05-09  9:54 ` [PATCH edk2-platforms v2 5/6] Platform/HiKey: do basic initialization on hikey Haojian Zhuang
@ 2018-05-09  9:54 ` Haojian Zhuang
  5 siblings, 0 replies; 7+ messages in thread
From: Haojian Zhuang @ 2018-05-09  9:54 UTC (permalink / raw)
  To: edk2-devel; +Cc: Haojian Zhuang, Leif Lindholm, Ard Biesheuvel

Enable virtual keyboard on HiKey platform. It detects the pattern
in memory and GPIO pin setting, and simulates them into virtual
key.

Cc: Leif Lindholm <leif.lindholm@linaro.org>
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Haojian Zhuang <haojian.zhuang@linaro.org>
---
 Platform/Hisilicon/HiKey/HiKey.dsc             |  5 ++
 Platform/Hisilicon/HiKey/HiKey.fdf             |  5 ++
 Platform/Hisilicon/HiKey/HiKeyDxe/HiKeyDxe.c   | 98 ++++++++++++++++++++++++++
 Platform/Hisilicon/HiKey/HiKeyDxe/HiKeyDxe.inf |  5 ++
 4 files changed, 113 insertions(+)

diff --git a/Platform/Hisilicon/HiKey/HiKey.dsc b/Platform/Hisilicon/HiKey/HiKey.dsc
index 5cc4ff27f01b..83dd68a820b1 100644
--- a/Platform/Hisilicon/HiKey/HiKey.dsc
+++ b/Platform/Hisilicon/HiKey/HiKey.dsc
@@ -192,6 +192,11 @@ [Components.common]
   Platform/Hisilicon/HiKey/HiKeyGpioDxe/HiKeyGpioDxe.inf
   ArmPlatformPkg/Drivers/PL061GpioDxe/PL061GpioDxe.inf
 
+  #
+  # Virtual Keyboard
+  #
+  EmbeddedPkg/Drivers/VirtualKeyboardDxe/VirtualKeyboardDxe.inf
+
   Platform/Hisilicon/HiKey/HiKeyDxe/HiKeyDxe.inf
 
   #
diff --git a/Platform/Hisilicon/HiKey/HiKey.fdf b/Platform/Hisilicon/HiKey/HiKey.fdf
index 39020d27dbcd..2bca7232b6e5 100644
--- a/Platform/Hisilicon/HiKey/HiKey.fdf
+++ b/Platform/Hisilicon/HiKey/HiKey.fdf
@@ -123,6 +123,11 @@ [FV.FvMain]
   INF Platform/Hisilicon/HiKey/HiKeyGpioDxe/HiKeyGpioDxe.inf
   INF ArmPlatformPkg/Drivers/PL061GpioDxe/PL061GpioDxe.inf
 
+  #
+  # Virtual Keyboard
+  #
+  INF EmbeddedPkg/Drivers/VirtualKeyboardDxe/VirtualKeyboardDxe.inf
+
   INF Platform/Hisilicon/HiKey/HiKeyDxe/HiKeyDxe.inf
 
   #
diff --git a/Platform/Hisilicon/HiKey/HiKeyDxe/HiKeyDxe.c b/Platform/Hisilicon/HiKey/HiKeyDxe/HiKeyDxe.c
index 19987e0b29c3..8f4f9157835c 100644
--- a/Platform/Hisilicon/HiKey/HiKeyDxe/HiKeyDxe.c
+++ b/Platform/Hisilicon/HiKey/HiKeyDxe/HiKeyDxe.c
@@ -12,10 +12,15 @@
 *
 **/
 
+#include <Library/CacheMaintenanceLib.h>
 #include <Library/DebugLib.h>
 #include <Library/IoLib.h>
+#include <Library/UefiBootServicesTableLib.h>
 #include <Library/UefiLib.h>
 
+#include <Protocol/EmbeddedGpio.h>
+#include <Protocol/PlatformVirtualKeyboard.h>
+
 #include <Hi6220.h>
 #include <Hi6220RegsPeri.h>
 
@@ -31,6 +36,8 @@
 #define ADB_REBOOT_BOOTLOADER            0x77665500
 #define ADB_REBOOT_NONE                  0x77665501
 
+STATIC EMBEDDED_GPIO        *mGpio;
+
 STATIC
 VOID
 UartInit (
@@ -104,6 +111,90 @@ HiKeyInitPeripherals (
 
 EFI_STATUS
 EFIAPI
+VirtualKeyboardRegister (
+  IN VOID
+  )
+{
+  EFI_STATUS           Status;
+
+  Status = gBS->LocateProtocol (
+                  &gEmbeddedGpioProtocolGuid,
+                  NULL,
+                  (VOID **) &mGpio
+                  );
+  if (EFI_ERROR (Status)) {
+    return Status;
+  }
+  return EFI_SUCCESS;
+}
+
+EFI_STATUS
+EFIAPI
+VirtualKeyboardReset (
+  IN VOID
+  )
+{
+  EFI_STATUS           Status;
+
+  if (mGpio == NULL) {
+    return EFI_INVALID_PARAMETER;
+  }
+  Status = mGpio->Set (mGpio, DETECT_J15_FASTBOOT, GPIO_MODE_INPUT);
+  return Status;
+}
+
+BOOLEAN
+EFIAPI
+VirtualKeyboardQuery (
+  IN VIRTUAL_KBD_KEY             *VirtualKey
+  )
+{
+  EFI_STATUS           Status;
+  UINTN                Value = 0;
+
+  if ((VirtualKey == NULL) || (mGpio == NULL)) {
+    return FALSE;
+  }
+  if (MmioRead32 (ADB_REBOOT_ADDRESS) == ADB_REBOOT_BOOTLOADER) {
+    goto Done;
+  } else {
+    Status = mGpio->Get (mGpio, DETECT_J15_FASTBOOT, &Value);
+    if (EFI_ERROR (Status) || (Value != 0)) {
+      return FALSE;
+    }
+  }
+Done:
+  VirtualKey->Signature = VIRTUAL_KEYBOARD_KEY_SIGNATURE;
+  VirtualKey->Key.ScanCode = SCAN_NULL;
+  VirtualKey->Key.UnicodeChar = L'f';
+  return TRUE;
+}
+
+EFI_STATUS
+EFIAPI
+VirtualKeyboardClear (
+  IN VIRTUAL_KBD_KEY            *VirtualKey
+  )
+{
+  if (VirtualKey == NULL) {
+    return EFI_INVALID_PARAMETER;
+  }
+  if (MmioRead32 (ADB_REBOOT_ADDRESS) == ADB_REBOOT_BOOTLOADER) {
+    MmioWrite32 (ADB_REBOOT_ADDRESS, ADB_REBOOT_NONE);
+    WriteBackInvalidateDataCacheRange ((VOID *)ADB_REBOOT_ADDRESS, 4);
+  }
+  return EFI_SUCCESS;
+}
+
+PLATFORM_VIRTUAL_KBD_PROTOCOL mVirtualKeyboard = {
+  VirtualKeyboardRegister,
+  VirtualKeyboardReset,
+  VirtualKeyboardQuery,
+  VirtualKeyboardClear
+};
+
+EFI_STATUS
+EFIAPI
 HiKeyEntryPoint (
   IN EFI_HANDLE         ImageHandle,
   IN EFI_SYSTEM_TABLE   *SystemTable
@@ -115,5 +206,12 @@ HiKeyEntryPoint (
   if (EFI_ERROR (Status)) {
     return Status;
   }
+
+  Status = gBS->InstallProtocolInterface (
+                  &ImageHandle,
+                  &gPlatformVirtualKeyboardProtocolGuid,
+                  EFI_NATIVE_INTERFACE,
+                  &mVirtualKeyboard
+                  );
   return Status;
 }
diff --git a/Platform/Hisilicon/HiKey/HiKeyDxe/HiKeyDxe.inf b/Platform/Hisilicon/HiKey/HiKeyDxe/HiKeyDxe.inf
index 34734391b45a..41aa7f8081ed 100644
--- a/Platform/Hisilicon/HiKey/HiKeyDxe/HiKeyDxe.inf
+++ b/Platform/Hisilicon/HiKey/HiKeyDxe/HiKeyDxe.inf
@@ -28,11 +28,16 @@ [Packages]
   MdePkg/MdePkg.dec
 
 [LibraryClasses]
+  CacheMaintenanceLib
   DebugLib
   IoLib
   UefiLib
   UefiDriverEntryPoint
 
+[Protocols]
+  gEmbeddedGpioProtocolGuid
+  gPlatformVirtualKeyboardProtocolGuid
+
 [Guids]
   gEfiEndOfDxeEventGroupGuid
 
-- 
2.7.4



^ permalink raw reply related	[flat|nested] 7+ messages in thread

end of thread, other threads:[~2018-05-09  9:55 UTC | newest]

Thread overview: 7+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2018-05-09  9:54 [PATCH edk2-platforms v2 0/6] enable virtual keyboard Haojian Zhuang
2018-05-09  9:54 ` [PATCH edk2-platforms v2 1/6] Platform/Hisilicon/HiKey960: add gpio platform driver Haojian Zhuang
2018-05-09  9:54 ` [PATCH edk2-platforms v2 2/6] Platform/HiKey960: initialize for board id Haojian Zhuang
2018-05-09  9:54 ` [PATCH edk2-platforms v2 3/6] Platform/HiKey960: enable virtual keyboard Haojian Zhuang
2018-05-09  9:54 ` [PATCH edk2-platforms v2 4/6] Platform/Hisilicon/HiKey: add gpio platform driver Haojian Zhuang
2018-05-09  9:54 ` [PATCH edk2-platforms v2 5/6] Platform/HiKey: do basic initialization on hikey Haojian Zhuang
2018-05-09  9:54 ` [PATCH edk2-platforms v2 6/6] Platform/HiKey: enable virtual keyboard Haojian Zhuang

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