public inbox for devel@edk2.groups.io
 help / color / mirror / Atom feed
From: Meenakshi <meenakshi.aggarwal@nxp.com>
To: ard.biesheuvel@linaro.org, leif.lindholm@linaro.org,
	michael.d.kinney@intel.com, edk2-devel@lists.01.org
Subject: [PATCH edk2-platforms 02/39] Silicon/NXP : Add support for Watchdog driver
Date: Fri, 16 Feb 2018 14:19:58 +0530	[thread overview]
Message-ID: <1518771035-6733-3-git-send-email-meenakshi.aggarwal@nxp.com> (raw)
In-Reply-To: <1518771035-6733-1-git-send-email-meenakshi.aggarwal@nxp.com>

From: Meenakshi Aggarwal <meenakshi.aggarwal@nxp.com>

Installs watchdog timer arch protocol

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Meenakshi Aggarwal <meenakshi.aggarwal@nxp.com>
---
 Silicon/NXP/Drivers/WatchDog/WatchDog.c      | 459 +++++++++++++++++++++++++++
 Silicon/NXP/Drivers/WatchDog/WatchDog.h      |  39 +++
 Silicon/NXP/Drivers/WatchDog/WatchDogDxe.inf |  47 +++
 3 files changed, 545 insertions(+)
 create mode 100644 Silicon/NXP/Drivers/WatchDog/WatchDog.c
 create mode 100644 Silicon/NXP/Drivers/WatchDog/WatchDog.h
 create mode 100644 Silicon/NXP/Drivers/WatchDog/WatchDogDxe.inf

diff --git a/Silicon/NXP/Drivers/WatchDog/WatchDog.c b/Silicon/NXP/Drivers/WatchDog/WatchDog.c
new file mode 100644
index 0000000..ca1377b
--- /dev/null
+++ b/Silicon/NXP/Drivers/WatchDog/WatchDog.c
@@ -0,0 +1,459 @@
+/** WatchDog.c
+*
+*  Based on Watchdog driver implemenation available in
+*  ArmPlatformPkg/Drivers/SP805WatchdogDxe/SP805Watchdog.c
+*
+*  Copyright 2017 NXP
+*
+*  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 <PiDxe.h>
+#include <Library/BaseLib.h>
+#include <Library/BeIoLib.h>
+#include <Library/DebugLib.h>
+#include <Library/IoLib.h>
+#include <Library/PcdLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Protocol/WatchdogTimer.h>
+
+#include "WatchDog.h"
+
+STATIC EFI_EVENT  EfiExitBootServicesEvent;
+STATIC EFI_EVENT  WdogFeedEvent;
+
+STATIC
+UINT16
+EFIAPI
+WdogRead (
+  IN  UINTN     Address
+  )
+{
+  if (FixedPcdGetBool (PcdWdogBigEndian)) {
+    return BeMmioRead16 (Address);
+  } else {
+    return MmioRead16(Address);
+  }
+}
+
+STATIC
+UINT16
+EFIAPI
+WdogWrite (
+  IN  UINTN     Address,
+  IN  UINT16    Value
+  )
+{
+  if (FixedPcdGetBool (PcdWdogBigEndian)) {
+    return BeMmioWrite16 (Address, Value);
+  } else {
+    return MmioWrite16 (Address, Value);
+  }
+}
+
+STATIC
+UINT16
+EFIAPI
+WdogAndThenOr (
+  IN  UINTN     Address,
+  IN  UINT16    And,
+  IN  UINT16    Or
+  )
+{
+  if (FixedPcdGetBool (PcdWdogBigEndian)) {
+    return BeMmioAndThenOr16 (Address, And, Or);
+  } else {
+    return MmioAndThenOr16 (Address, And, Or);
+  }
+}
+
+STATIC
+UINT16
+EFIAPI
+WdogOr (
+  IN  UINTN     Address,
+  IN  UINT16    Or
+  )
+{
+  if (FixedPcdGetBool (PcdWdogBigEndian)) {
+    return BeMmioOr16 (Address, Or);
+  } else {
+    return MmioOr16 (Address, Or);
+  }
+}
+
+STATIC
+VOID
+WdogPing (
+  VOID
+  )
+{
+  //
+  // To reload a timeout value to the counter the proper service sequence begins by
+  // writing 0x_5555 followed by 0x_AAAA to the Watchdog Service Register (WDOG_WSR).
+  // This service sequence will reload the counter with the timeout value WT[7:0] of
+  // Watchdog Control Register (WDOG_WCR).
+  //
+
+  WdogWrite (PcdGet64 (PcdWdog1BaseAddr) + WDOG_WSR_OFFSET,
+                     WDOG_SERVICE_SEQ1);
+  WdogWrite (PcdGet64 (PcdWdog1BaseAddr) + WDOG_WSR_OFFSET,
+                     WDOG_SERVICE_SEQ2);
+}
+
+/**
+  Stop the Wdog watchdog timer from counting down.
+**/
+STATIC
+VOID
+WdogStop (
+  VOID
+  )
+{
+  // Watchdog cannot be disabled by software once started.
+  // At best, we can keep reload counter with maximum value
+
+  WdogAndThenOr (PcdGet64 (PcdWdog1BaseAddr) + WDOG_WCR_OFFSET,
+                 (UINT16)(~WDOG_WCR_WT),
+                 (WD_COUNT (WT_MAX_TIME) & WD_COUNT_MASK));
+  WdogPing ();
+}
+
+/**
+  Starts the Wdog counting down by feeding Service register with
+  desired pattern.
+  The count down will start from the value stored in the Load register,
+  not from the value where it was previously stopped.
+**/
+STATIC
+VOID
+WdogStart (
+  VOID
+  )
+{
+  //Reload the timeout value
+  WdogPing ();
+}
+
+/**
+    On exiting boot services we must make sure the Wdog Watchdog Timer
+    is stopped.
+**/
+STATIC
+VOID
+EFIAPI
+ExitBootServicesEvent (
+  IN EFI_EVENT  Event,
+  IN VOID       *Context
+  )
+{
+  WdogStop ();
+}
+
+/**
+  This function registers the handler NotifyFunction so it is called every time
+  the watchdog timer expires.  It also passes the amount of time since the last
+  handler call to the NotifyFunction.
+  If NotifyFunction is not NULL and a handler is not already registered,
+  then the new handler is registered and EFI_SUCCESS is returned.
+  If NotifyFunction is NULL, and a handler is already registered,
+  then that handler is unregistered.
+  If an attempt is made to register a handler when a handler is already registered,
+  then EFI_ALREADY_STARTED is returned.
+  If an attempt is made to unregister a handler when a handler is not registered,
+  then EFI_INVALID_PARAMETER is returned.
+
+  @param  This             The EFI_TIMER_ARCH_PROTOCOL instance.
+  @param  NotifyFunction   The function to call when a timer interrupt fires. This
+                           function executes at TPL_HIGH_LEVEL. The DXE Core will
+                           register a handler for the timer interrupt, so it can know
+                           how much time has passed. This information is used to
+                           signal timer based events. NULL will unregister the handler.
+
+  @retval EFI_SUCCESS           The watchdog timer handler was registered.
+  @retval EFI_ALREADY_STARTED   NotifyFunction is not NULL, and a handler is already
+                                registered.
+  @retval EFI_INVALID_PARAMETER NotifyFunction is NULL, and a handler was not
+                                previously registered.
+
+**/
+STATIC
+EFI_STATUS
+EFIAPI
+WdogRegisterHandler (
+  IN EFI_WATCHDOG_TIMER_ARCH_PROTOCOL   *This,
+  IN EFI_WATCHDOG_TIMER_NOTIFY          NotifyFunction
+  )
+{
+  // ERROR: This function is not supported.
+  // The hardware watchdog will reset the board
+  return EFI_INVALID_PARAMETER;
+}
+
+/**
+
+  This function adjusts the period of timer interrupts to the value specified
+  by TimerPeriod.  If the timer period is updated, then the selected timer
+  period is stored in EFI_TIMER.TimerPeriod, and EFI_SUCCESS is returned.  If
+  the timer hardware is not programmable, then EFI_UNSUPPORTED is returned.
+  If an error occurs while attempting to update the timer period, then the
+  timer hardware will be put back in its state prior to this call, and
+  EFI_DEVICE_ERROR is returned.  If TimerPeriod is 0, then the timer interrupt
+  is disabled.  This is not the same as disabling the CPU's interrupts.
+  Instead, it must either turn off the timer hardware, or it must adjust the
+  interrupt controller so that a CPU interrupt is not generated when the timer
+  interrupt fires.
+
+  @param  This             The EFI_TIMER_ARCH_PROTOCOL instance.
+  @param  TimerPeriod      The rate to program the timer interrupt in 100 nS units. If
+                           the timer hardware is not programmable, then EFI_UNSUPPORTED is
+                           returned. If the timer is programmable, then the timer period
+                           will be rounded up to the nearest timer period that is supported
+                           by the timer hardware. If TimerPeriod is set to 0, then the
+                           timer interrupts will be disabled.
+
+
+  @retval EFI_SUCCESS           The timer period was changed.
+  @retval EFI_UNSUPPORTED       The platform cannot change the period of the timer interrupt.
+  @retval EFI_DEVICE_ERROR      The timer period could not be changed due to a device error.
+
+**/
+STATIC
+EFI_STATUS
+EFIAPI
+WdogSetTimerPeriod (
+  IN EFI_WATCHDOG_TIMER_ARCH_PROTOCOL   *This,
+  IN UINT64                             TimerPeriod   // In 100ns units
+  )
+{
+  EFI_STATUS  Status;
+  UINT64      TimerPeriodInSec;
+  UINT16      Val;
+
+  Status = EFI_SUCCESS;
+
+  if (TimerPeriod == 0) {
+    // This is a watchdog stop request
+    WdogStop ();
+    return Status;
+  } else {
+    // Convert the TimerPeriod (in 100 ns unit) to an equivalent second value
+
+    TimerPeriodInSec = DivU64x32 (TimerPeriod, NANO_SECOND_BASE);
+
+    // The registers in the Wdog are only 32 bits
+    if (TimerPeriodInSec > WT_MAX_TIME) {
+      // We could load the watchdog with the maximum supported value but
+      // if a smaller value was requested, this could have the watchdog
+      // triggering before it was intended.
+      // Better generate an error to let the caller know.
+      Status = EFI_DEVICE_ERROR;
+      return Status;
+    }
+
+    // set the new timeout value in the WCR
+    // Convert the timeout value from Seconds to timer count
+    Val = ((WD_COUNT(TimerPeriodInSec) & WD_COUNT_MASK) << 8);
+
+    WdogAndThenOr (PcdGet64 (PcdWdog1BaseAddr) + WDOG_WCR_OFFSET,
+                   (UINT16)(~WDOG_WCR_WT),
+                   Val);
+    // Start the watchdog
+    WdogStart ();
+  }
+
+  return Status;
+}
+
+/**
+  This function retrieves the period of timer interrupts in 100 ns units,
+  returns that value in TimerPeriod, and returns EFI_SUCCESS.  If TimerPeriod
+  is NULL, then EFI_INVALID_PARAMETER is returned.  If a TimerPeriod of 0 is
+  returned, then the timer is currently disabled.
+
+  @param  This             The EFI_TIMER_ARCH_PROTOCOL instance.
+  @param  TimerPeriod      A pointer to the timer period to retrieve in 100 ns units. If
+                           0 is returned, then the timer is currently disabled.
+
+
+  @retval EFI_SUCCESS           The timer period was returned in TimerPeriod.
+  @retval EFI_INVALID_PARAMETER TimerPeriod is NULL.
+
+**/
+STATIC
+EFI_STATUS
+EFIAPI
+WdogGetTimerPeriod (
+  IN  EFI_WATCHDOG_TIMER_ARCH_PROTOCOL   *This,
+  OUT UINT64                             *TimerPeriod
+  )
+{
+  EFI_STATUS  Status;
+  UINT64      ReturnValue;
+  UINT16      Val;
+
+  Status = EFI_SUCCESS;
+
+  if (TimerPeriod == NULL) {
+    return EFI_INVALID_PARAMETER;
+  }
+
+  // Check if the watchdog is stopped
+  if ((WdogRead (PcdGet64 (PcdWdog1BaseAddr) + WDOG_WCR_OFFSET)
+              & WDOG_WCR_WDE) == 0 ) {
+    // It is stopped, so return zero.
+    ReturnValue = 0;
+  } else {
+    // Convert the Watchdog ticks into equivalent TimerPeriod second value.
+    Val = (WdogRead (PcdGet64 (PcdWdog1BaseAddr) + WDOG_WCR_OFFSET)
+            & WDOG_WCR_WT ) >> 8;
+    ReturnValue = WD_SEC(Val);
+  }
+
+  *TimerPeriod = ReturnValue;
+  return Status;
+}
+
+/**
+  Interface structure for the Watchdog Architectural Protocol.
+
+  @par Protocol Description:
+  This protocol provides a service to set the amount of time to wait
+  before firing the watchdog timer, and it also provides a service to
+  register a handler that is invoked when the watchdog timer fires.
+
+  @par When the watchdog timer fires, control will be passed to a handler
+  if one has been registered.  If no handler has been registered,
+  or the registered handler returns, then the system will be
+  reset by calling the Runtime Service ResetSystem().
+
+  @param RegisterHandler
+  Registers a handler that will be called each time the
+  watchdogtimer interrupt fires.  TimerPeriod defines the minimum
+  time between timer interrupts, so TimerPeriod will also
+  be the minimum time between calls to the registered
+  handler.
+  NOTE: If the watchdog resets the system in hardware, then
+        this function will not have any chance of executing.
+
+  @param SetTimerPeriod
+  Sets the period of the timer interrupt in 100 nS units.
+  This function is optional, and may return EFI_UNSUPPORTED.
+  If this function is supported, then the timer period will
+  be rounded up to the nearest supported timer period.
+
+  @param GetTimerPeriod
+  Retrieves the period of the timer interrupt in 100 nS units.
+
+**/
+STATIC
+EFI_WATCHDOG_TIMER_ARCH_PROTOCOL  gWatchdogTimer = {
+  WdogRegisterHandler,
+  WdogSetTimerPeriod,
+  WdogGetTimerPeriod
+};
+
+/**
+  Call back function when the timer event is signaled.
+  This function will feed the watchdog with maximum value
+  so that system wont reset in idle case e.g. stopped on UEFI shell.
+
+  @param[in]  Event     The Event this notify function registered to.
+  @param[in]  Context   Pointer to the context data registered to the
+                        Event.
+
+**/
+VOID
+EFIAPI
+WdogFeed (
+  IN EFI_EVENT          Event,
+  IN VOID*              Context
+  )
+{
+  WdogPing();
+}
+/**
+  Initialize state information for the Watchdog Timer Architectural Protocol.
+
+  @param  ImageHandle   of the loaded driver
+  @param  SystemTable   Pointer to the System Table
+
+  @retval EFI_SUCCESS           Protocol registered
+  @retval EFI_OUT_OF_RESOURCES  Cannot allocate protocol data structure
+  @retval EFI_DEVICE_ERROR      Hardware problems
+
+**/
+EFI_STATUS
+EFIAPI
+WdogInitialize (
+  IN EFI_HANDLE         ImageHandle,
+  IN EFI_SYSTEM_TABLE   *SystemTable
+  )
+{
+  EFI_STATUS  Status;
+  EFI_HANDLE  Handle;
+
+  WdogAndThenOr (PcdGet64 (PcdWdog1BaseAddr) + WDOG_WCR_OFFSET,
+                 (UINT16)(~WDOG_WCR_WT),
+                 (WD_COUNT (WT_MAX_TIME) & WD_COUNT_MASK));
+
+  WdogOr (PcdGet64 (PcdWdog1BaseAddr) + WDOG_WCR_OFFSET, WDOG_WCR_WDE);
+
+  //
+  // Make sure the Watchdog Timer Architectural Protocol
+  // has not been installed in the system yet.
+  // This will avoid conflicts with the universal watchdog
+  //
+  ASSERT_PROTOCOL_ALREADY_INSTALLED (NULL, &gEfiWatchdogTimerArchProtocolGuid);
+
+  // Register for an ExitBootServicesEvent
+  Status = gBS->CreateEvent (EVT_SIGNAL_EXIT_BOOT_SERVICES, TPL_NOTIFY,
+              ExitBootServicesEvent, NULL, &EfiExitBootServicesEvent);
+  if (EFI_ERROR (Status)) {
+    Status = EFI_OUT_OF_RESOURCES;
+    return Status;
+  }
+
+  //
+  // Start the timer to feed Watchdog with maximum timeout value.
+  //
+  Status = gBS->CreateEvent (
+                  EVT_TIMER | EVT_NOTIFY_SIGNAL,
+                  TPL_NOTIFY,
+                  WdogFeed,
+                  NULL,
+                  &WdogFeedEvent
+                  );
+  if (EFI_ERROR (Status)) {
+    return Status;
+  }
+
+  Status = gBS->SetTimer (WdogFeedEvent, TimerPeriodic, WT_FEED_INTERVAL);
+  if (EFI_ERROR (Status)) {
+    return Status;
+  }
+
+  // Install the Timer Architectural Protocol onto a new handle
+  Handle = NULL;
+  Status = gBS->InstallMultipleProtocolInterfaces (
+                  &Handle,
+                  &gEfiWatchdogTimerArchProtocolGuid, &gWatchdogTimer,
+                  NULL
+                  );
+  if (EFI_ERROR (Status)) {
+    gBS->CloseEvent (EfiExitBootServicesEvent);
+    Status = EFI_OUT_OF_RESOURCES;
+    return Status;
+  }
+
+  WdogPing ();
+
+  return Status;
+}
diff --git a/Silicon/NXP/Drivers/WatchDog/WatchDog.h b/Silicon/NXP/Drivers/WatchDog/WatchDog.h
new file mode 100644
index 0000000..9542608
--- /dev/null
+++ b/Silicon/NXP/Drivers/WatchDog/WatchDog.h
@@ -0,0 +1,39 @@
+/** WatchDog.h
+*
+*  Copyright 2017 NXP
+*
+*  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 __WATCHDOG_H__
+#define __WATCHDOG_H__
+
+#define WDOG_SIZE           0x1000
+#define WDOG_WCR_OFFSET     0
+#define WDOG_WSR_OFFSET     2
+#define WDOG_WRSR_OFFSET    4
+#define WDOG_WICR_OFFSET    6
+#define WDOG_WCR_WT         (0xFF << 8)
+#define WDOG_WCR_WDE        (1 << 2)
+#define WDOG_SERVICE_SEQ1   0x5555
+#define WDOG_SERVICE_SEQ2   0xAAAA
+#define WDOG_WCR_WDZST      0x1
+#define WDOG_WCR_WRE        (1 << 3)  /* -> WDOG Reset Enable */
+
+#define WT_MAX_TIME         128
+#define WD_COUNT(Sec)       (((Sec) * 2 - 1) << 8)
+#define WD_COUNT_MASK       0xff00
+#define WD_SEC(Cnt)         (((Cnt) + 1) / 2)
+
+#define NANO_SECOND_BASE    10000000
+
+#define WT_FEED_INTERVAL    (WT_MAX_TIME * NANO_SECOND_BASE)
+
+#endif //__WATCHDOG_H__
diff --git a/Silicon/NXP/Drivers/WatchDog/WatchDogDxe.inf b/Silicon/NXP/Drivers/WatchDog/WatchDogDxe.inf
new file mode 100644
index 0000000..e6c06ef
--- /dev/null
+++ b/Silicon/NXP/Drivers/WatchDog/WatchDogDxe.inf
@@ -0,0 +1,47 @@
+#  WatchDog.inf
+#
+#  Component description file for  WatchDog module
+#
+#  Copyright 2017 NXP
+#
+#  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                      = WatchDogDxe
+  FILE_GUID                      = 0358b544-ec65-4339-89cd-cad60a3dd787
+  MODULE_TYPE                    = DXE_DRIVER
+  VERSION_STRING                 = 1.0
+  ENTRY_POINT                    = WdogInitialize
+
+[Sources.common]
+  WatchDog.c
+
+[Packages]
+  MdePkg/MdePkg.dec
+  Silicon/NXP/NxpQoriqLs.dec
+
+[LibraryClasses]
+  BaseLib
+  BeIoLib
+  PcdLib
+  UefiBootServicesTableLib
+  UefiDriverEntryPoint
+
+[Pcd]
+  gNxpQoriqLsTokenSpaceGuid.PcdWdog1BaseAddr
+  gNxpQoriqLsTokenSpaceGuid.PcdWdogBigEndian
+
+[Protocols]
+  gEfiWatchdogTimerArchProtocolGuid
+
+[Depex]
+  TRUE
-- 
1.9.1



  parent reply	other threads:[~2018-02-16  8:46 UTC|newest]

Thread overview: 254+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-02-16  8:49 [PATCH edk2-platforms 00/39] NXP: Add support of LS1043, LS1046 and LS2088 SoCs Meenakshi
2018-02-16  8:49 ` [PATCH edk2-platforms 01/39] Silicon/NXP: Add support for Big Endian Mmio APIs Meenakshi
2018-02-21 15:46   ` Leif Lindholm
2018-02-21 16:06     ` Laszlo Ersek
2018-02-21 18:58       ` Leif Lindholm
2018-02-22  4:45         ` Meenakshi Aggarwal
2018-02-22  8:34         ` Laszlo Ersek
2018-02-22 11:52           ` Leif Lindholm
2018-02-22 13:56             ` Laszlo Ersek
2018-02-23  8:40               ` Pankaj Bansal
2018-02-23  9:21                 ` Laszlo Ersek
2018-02-23  9:47                   ` Meenakshi Aggarwal
2018-02-23 10:17                     ` Laszlo Ersek
2018-02-23 10:39                   ` Udit Kumar
2018-02-23 10:59                     ` Laszlo Ersek
2018-02-23 11:04                       ` Pankaj Bansal
2018-02-23 11:22                         ` Laszlo Ersek
2018-02-23 11:48                           ` Pankaj Bansal
2018-02-23 15:17                             ` Laszlo Ersek
2018-02-23 11:21                       ` Udit Kumar
2018-02-23 10:25               ` Udit Kumar
2018-02-23 10:47                 ` Laszlo Ersek
2018-02-23 11:48                   ` Udit Kumar
2018-02-23 15:15                     ` Laszlo Ersek
2018-02-28 13:19                   ` Leif Lindholm
2018-02-22  4:49     ` Udit Kumar
2018-02-16  8:49 ` Meenakshi [this message]
2018-02-16  8:49 ` [PATCH edk2-platforms 03/39] SocLib : Add support for initialization of peripherals Meenakshi
2018-04-18 15:12   ` Leif Lindholm
2018-04-18 16:38     ` Meenakshi Aggarwal
2018-04-18 18:15       ` Leif Lindholm
2018-04-19  4:59         ` Meenakshi Aggarwal
2018-02-16  8:50 ` [PATCH edk2-platforms 04/39] Silicon/NXP : Add support for DUART library Meenakshi
2018-04-18 15:15   ` Leif Lindholm
2018-02-16  8:50 ` [PATCH edk2-platforms 05/39] Silicon/NXP: Add support for I2c driver Meenakshi
2018-04-17 16:36   ` Leif Lindholm
2018-04-23  8:21     ` Meenakshi Aggarwal
2018-04-23  8:38       ` Leif Lindholm
2018-04-23 10:34         ` Meenakshi Aggarwal
2018-04-23 13:39           ` Ard Biesheuvel
2018-04-23 15:50             ` Meenakshi Aggarwal
2018-04-23 15:53               ` Ard Biesheuvel
2018-02-16  8:50 ` [PATCH edk2-platforms 06/39] Silicon/Maxim : Add support for DS1307 RTC library Meenakshi
2018-04-18 15:27   ` Leif Lindholm
2018-02-16  8:50 ` [PATCH edk2-platforms 07/39] Platform/NXP: Add support for ArmPlatformLib Meenakshi
2018-04-18 15:32   ` Leif Lindholm
2018-02-16  8:50 ` [PATCH edk2-platforms 08/39] Compilation : Add the fdf, dsc and dec files Meenakshi
2018-04-18 15:38   ` Leif Lindholm
2018-02-16  8:50 ` [PATCH edk2-platforms 09/39] Build : Add build script and environment script Meenakshi
2018-02-21 16:02   ` Leif Lindholm
2018-02-22  4:58     ` Meenakshi Aggarwal
2018-02-16  8:50 ` [PATCH edk2-platforms 10/39] IFC : Add Header file for IFC controller Meenakshi
2018-04-18 18:31   ` Leif Lindholm
2018-02-16  8:50 ` [PATCH edk2-platforms 11/39] LS1043/BoardLib : Add support for LS1043 BoardLib Meenakshi
2018-04-18 18:34   ` Leif Lindholm
2018-02-16  8:50 ` [PATCH edk2-platforms 12/39] Silicon/NXP : Add support of IfcLib Meenakshi
2018-04-18 18:39   ` Leif Lindholm
2018-02-16  8:50 ` [PATCH edk2-platforms 13/39] LS1043/FpgaLib : Add support for FpgaLib Meenakshi
2018-04-18 18:43   ` Leif Lindholm
2018-02-16  8:50 ` [PATCH edk2-platforms 14/39] LS1043 : Enable support of FpgaLib Meenakshi
2018-04-18 18:43   ` Leif Lindholm
2018-02-16  8:50 ` [PATCH edk2-platforms 15/39] Silicon/NXP : Add support of NorFlashLib Meenakshi
2018-04-18 19:26   ` Leif Lindholm
2018-02-16  8:50 ` [PATCH edk2-platforms 16/39] Silicon/NXP : Add NOR driver Meenakshi
2018-04-17 16:23   ` Leif Lindholm
2018-02-16  8:50 ` [PATCH edk2-platforms 17/39] LS1043 : Enable NOR driver for LS1043aRDB package Meenakshi
2018-04-19  9:54   ` Leif Lindholm
2018-04-19 10:14     ` Meenakshi Aggarwal
2018-02-16  8:50 ` [PATCH edk2-platforms 18/39] Silicon/NXP:Add LS1046ARDB SoCLib Support Meenakshi
2018-04-19 10:00   ` Leif Lindholm
2018-04-19 10:05     ` Meenakshi Aggarwal
2018-04-19 10:20       ` Leif Lindholm
2018-02-16  8:50 ` [PATCH edk2-platforms 19/39] Silicon/NXP:Add support for PCF2129 Real Time Clock Library Meenakshi
2018-04-19 10:11   ` Leif Lindholm
2018-04-19 12:33     ` Meenakshi Aggarwal
2018-04-19 13:47       ` Leif Lindholm
2018-04-20  3:20         ` Meenakshi Aggarwal
2018-02-16  8:50 ` [PATCH edk2-platforms 20/39] Platform/NXP: LS1046A RDB Board Library Meenakshi
2018-04-19 13:49   ` Leif Lindholm
2018-02-16  8:50 ` [PATCH edk2-platforms 21/39] Platform/NXP: Add ArmPlatformLib for LS1046A Meenakshi
2018-04-19 13:53   ` Leif Lindholm
2018-02-16  8:50 ` [PATCH edk2-platforms 22/39] Platform/NXP: LS1046 RDB Board FPGA library Meenakshi
2018-04-19 14:44   ` Leif Lindholm
2018-06-04  4:10     ` Meenakshi Aggarwal
2018-06-04  9:25       ` Leif Lindholm
2018-02-16  8:50 ` [PATCH edk2-platforms 23/39] Platform/NXP: Compilation for LS1046A RDB Board Meenakshi
2018-04-19 14:54   ` Leif Lindholm
2018-02-16  8:50 ` [PATCH edk2-platforms 24/39] Silicon/NXP:SocLib support for initialization of peripherals Meenakshi
2018-04-19 15:20   ` Leif Lindholm
2018-02-16  8:50 ` [PATCH edk2-platforms 25/39] Platform/NXP/LS2088aRdbPkg: ArmPlatformLib Support for LS2088ARDB Meenakshi
2018-04-19 15:59   ` Leif Lindholm
2018-02-16  8:50 ` [PATCH edk2-platforms 26/39] Silicon/Maxim: DS3232 RTC Library Support Meenakshi
2018-04-19 16:02   ` Leif Lindholm
2018-02-16  8:50 ` [PATCH edk2-platforms 27/39] Compilation : Add the fdf, dsc and dec files Meenakshi
2018-04-19 16:28   ` Leif Lindholm
2018-02-16  8:50 ` [PATCH edk2-platforms 28/39] Platform/NXP: LS2088A RDB Board Library Meenakshi
2018-04-19 16:28   ` Leif Lindholm
2018-02-16  8:50 ` [PATCH edk2-platforms 29/39] Platform/NXP: LS2088 RDB Board FPGA library Meenakshi
2018-04-19 16:30   ` Leif Lindholm
2018-02-16  8:50 ` [PATCH edk2-platforms 30/39] LS2088 : Enable support of FpgaLib Meenakshi
2018-04-19 16:31   ` Leif Lindholm
2018-02-16  8:50 ` [PATCH edk2-platforms 31/39] LS2088ARDB: Enable NOR driver and Runtime Services Meenakshi
2018-04-19 16:32   ` Leif Lindholm
2018-02-16  8:50 ` [PATCH edk2-platforms 32/39] Silicon/NXP: Implement PciSegmentLib to support multiple RCs Meenakshi
2018-04-19 19:27   ` Leif Lindholm
2018-04-20  6:40     ` Vabhav Sharma
2018-04-20 12:41       ` Leif Lindholm
2018-04-24 12:30         ` Vabhav Sharma
2018-02-16  8:50 ` [PATCH edk2-platforms 33/39] Silicon/NXP: Implement PciHostBridgeLib support Meenakshi
2018-04-20  8:34   ` Ard Biesheuvel
2018-04-24 12:17     ` Vabhav Sharma
2018-04-20 14:54   ` Leif Lindholm
2018-04-24 12:32     ` Vabhav Sharma
2018-02-16  8:50 ` [PATCH edk2-platforms 34/39] Silicon/NXP: Implement EFI_CPU_IO2_PROTOCOL Meenakshi
2018-04-20  8:40   ` Ard Biesheuvel
2018-04-24 12:26     ` Vabhav Sharma
2018-04-24 12:33       ` Ard Biesheuvel
2018-04-24 13:36         ` Vabhav Sharma
2018-04-24 14:02           ` Ard Biesheuvel
2018-04-20 15:15   ` Leif Lindholm
2018-04-24 12:40     ` Vabhav Sharma
2018-02-16  8:50 ` [PATCH edk2-platforms 35/39] Compilation: Update the fdf, dsc and dec files Meenakshi
2018-04-20 15:22   ` Leif Lindholm
2018-04-24 12:47     ` Vabhav Sharma
2018-02-16  8:50 ` [PATCH edk2-platforms 36/39] DWC3 : Add DWC3 USB controller initialization driver Meenakshi
2018-04-20 15:30   ` Leif Lindholm
2018-02-16  8:50 ` [PATCH edk2-platforms 37/39] LS2088 : Enable support of USB controller Meenakshi
2018-04-20 15:30   ` Leif Lindholm
2018-02-16  8:50 ` [PATCH edk2-platforms 38/39] Platform/NXP:PCIe enablement for LS1046A RDB Meenakshi
2018-04-20 15:33   ` Leif Lindholm
2018-04-24 12:48     ` Vabhav Sharma
2018-02-16  8:50 ` [PATCH edk2-platforms 39/39] Platform/NXP:PCIe enablement for LS2088A RDB Meenakshi
2018-04-20 15:36   ` Leif Lindholm
2018-04-24 12:50     ` Vabhav Sharma
2018-04-17 16:44 ` [PATCH edk2-platforms 00/39] NXP: Add support of LS1043, LS1046 and LS2088 SoCs Leif Lindholm
2018-04-20 16:15 ` Leif Lindholm
2018-11-28 15:01 ` [PATCH edk2-platforms 00/41] NXP : " Meenakshi Aggarwal
2018-11-28 15:01   ` [PATCH edk2-platforms 01/41] Silicon/NXP: Add Library to return Mmio APIs pointer Meenakshi Aggarwal
2018-12-21 19:17     ` Leif Lindholm
2018-12-26  5:00       ` Meenakshi Aggarwal
2018-11-28 15:01   ` [PATCH edk2-platforms 02/41] Silicon/NXP : Add support for Watchdog driver Meenakshi Aggarwal
2018-12-17 17:36     ` Leif Lindholm
2019-01-29  5:32       ` Meenakshi Aggarwal
2018-11-28 15:01   ` [PATCH edk2-platforms 03/41] SocLib : Add support for initialization of peripherals Meenakshi Aggarwal
2018-12-18 12:31     ` Leif Lindholm
2018-11-28 15:01   ` [PATCH edk2-platforms 04/41] Silicon/NXP : Add support for DUART library Meenakshi Aggarwal
2018-11-28 15:01   ` [PATCH edk2-platforms 05/41] Silicon/NXP: Add support for I2c driver Meenakshi Aggarwal
2018-12-18 17:25     ` Leif Lindholm
2018-11-28 15:01   ` [PATCH edk2-platforms 06/41] Silicon/Maxim : Add support for DS1307 RTC library Meenakshi Aggarwal
2018-11-28 15:01   ` [PATCH edk2-platforms 07/41] Platform/NXP: Add support for ArmPlatformLib Meenakshi Aggarwal
2018-11-28 15:01   ` [PATCH edk2-platforms 08/41] Platform/NXP: Add Platform driver for LS1043 RDB board Meenakshi Aggarwal
2018-12-18 17:47     ` Leif Lindholm
2018-11-28 15:01   ` [PATCH edk2-platforms 09/41] Compilation : Add the fdf, dsc and dec files Meenakshi Aggarwal
2018-12-18 18:35     ` Leif Lindholm
2018-11-28 15:01   ` [PATCH edk2-platforms 10/41] Readme : Add Readme.md file Meenakshi Aggarwal
2018-12-18 18:41     ` Leif Lindholm
2019-02-01  5:43       ` Meenakshi Aggarwal
2018-11-28 15:01   ` [PATCH edk2-platforms 11/41] IFC : Add Header file for IFC controller Meenakshi Aggarwal
2018-12-18 18:45     ` Leif Lindholm
2019-02-01  5:55       ` Meenakshi Aggarwal
2018-11-28 15:01   ` [PATCH edk2-platforms 12/41] LS1043/BoardLib : Add support for LS1043 BoardLib Meenakshi Aggarwal
2018-12-18 18:50     ` Leif Lindholm
2018-11-28 15:01   ` [PATCH edk2-platforms 13/41] Silicon/NXP : Add support of IfcLib Meenakshi Aggarwal
2018-12-19 13:25     ` Leif Lindholm
2019-02-01  6:53       ` Meenakshi Aggarwal
2018-11-28 15:01   ` [PATCH edk2-platforms 14/41] Silicon/NXP : Add support for FpgaLib Meenakshi Aggarwal
2018-12-19 17:37     ` Leif Lindholm
2018-11-28 15:01   ` [PATCH edk2-platforms 15/41] LS1043 : Enable support of FpgaLib Meenakshi Aggarwal
2018-11-28 15:01   ` [PATCH edk2-platforms 16/41] Silicon/NXP : Add support of NorFlashLib Meenakshi Aggarwal
2018-12-19 18:13     ` Leif Lindholm
2018-11-28 15:01   ` [PATCH edk2-platforms 17/41] Silicon/NXP : Add NOR driver Meenakshi Aggarwal
2018-12-19 18:32     ` Leif Lindholm
2018-11-28 15:01   ` [PATCH edk2-platforms 18/41] LS1043 : Enable NOR driver for LS1043aRDB package Meenakshi Aggarwal
2018-12-19 18:33     ` Leif Lindholm
2018-11-28 15:01   ` [PATCH edk2-platforms 19/41] Silicon/NXP:Add LS1046ARDB SoCLib Support Meenakshi Aggarwal
2018-12-19 18:41     ` Leif Lindholm
2018-11-28 15:01   ` [PATCH edk2-platforms 20/41] Silicon/NXP:Add support for PCF2129 Real Time Clock Library Meenakshi Aggarwal
2018-12-19 18:52     ` Leif Lindholm
2018-11-28 15:01   ` [PATCH edk2-platforms 21/41] Platform/NXP: LS1046A RDB Board Library Meenakshi Aggarwal
2018-12-19 18:54     ` Leif Lindholm
2018-11-28 15:01   ` [PATCH edk2-platforms 22/41] Platform/NXP: Add ArmPlatformLib for LS1046A Meenakshi Aggarwal
2018-12-19 19:08     ` Leif Lindholm
2018-11-28 15:01   ` [PATCH edk2-platforms 23/41] Platform/NXP: Add Platform driver for LS1046 RDB board Meenakshi Aggarwal
2018-12-19 22:05     ` Leif Lindholm
2018-11-28 15:01   ` [PATCH edk2-platforms 24/41] Platform/NXP: Compilation for LS1046A RDB Board Meenakshi Aggarwal
2018-12-20 17:39     ` Leif Lindholm
2018-11-28 15:01   ` [PATCH edk2-platforms 25/41] Silicon/NXP:SocLib support for initialization of peripherals Meenakshi Aggarwal
2018-12-21  9:22     ` Leif Lindholm
2018-11-28 15:01   ` [PATCH edk2-platforms 26/41] Platform/NXP/LS2088aRdbPkg: ArmPlatformLib Support for LS2088ARDB Meenakshi Aggarwal
2018-12-21  9:30     ` Leif Lindholm
2018-11-28 15:01   ` [PATCH edk2-platforms 27/41] Platform/NXP: Add Platform driver for LS2088 RDB board Meenakshi Aggarwal
2018-12-21  9:35     ` Leif Lindholm
2018-11-28 15:01   ` [PATCH edk2-platforms 28/41] Silicon/Maxim: DS3232 RTC Library Support Meenakshi Aggarwal
2018-12-21  9:56     ` Leif Lindholm
2018-12-21 10:01       ` Ard Biesheuvel
2018-11-28 15:01   ` [PATCH edk2-platforms 29/41] Compilation : Add the fdf, dsc and dec files Meenakshi Aggarwal
2018-12-21 10:17     ` Leif Lindholm
2018-11-28 15:01   ` [PATCH edk2-platforms 30/41] Platform/NXP: LS2088A RDB Board Library Meenakshi Aggarwal
2018-12-21 10:20     ` Leif Lindholm
2018-11-28 15:01   ` [PATCH edk2-platforms 31/41] Platform/NXP: LS2088 RDB Board FPGA library Meenakshi Aggarwal
2018-12-21 10:22     ` Leif Lindholm
2018-11-28 15:01   ` [PATCH edk2-platforms 32/41] LS2088 : Enable support of FpgaLib Meenakshi Aggarwal
2018-12-21 10:23     ` Leif Lindholm
2018-11-28 15:01   ` [PATCH edk2-platforms 33/41] LS2088ARDB: Enable NOR driver and Runtime Services Meenakshi Aggarwal
2018-12-21 10:24     ` Leif Lindholm
2018-11-28 15:01   ` [PATCH edk2-platforms 34/41] Silicon/NXP: Implement PciSegmentLib to support multiple RCs Meenakshi Aggarwal
2018-12-21 10:44     ` Ard Biesheuvel
2018-12-21 14:01     ` Leif Lindholm
2018-11-28 15:01   ` [PATCH edk2-platforms 35/41] Silicon/NXP: Implement PciHostBridgeLib support Meenakshi Aggarwal
2018-12-21 10:51     ` Ard Biesheuvel
2018-12-21 18:30     ` Leif Lindholm
2018-11-28 15:01   ` [PATCH edk2-platforms 36/41] Silicon/NXP: Implement EFI_CPU_IO2_PROTOCOL Meenakshi Aggarwal
2018-12-21 11:09     ` Ard Biesheuvel
2018-12-21 18:49     ` Leif Lindholm
2018-11-28 15:01   ` [PATCH edk2-platforms 37/41] Compilation: Update the fdf, dsc and dec files Meenakshi Aggarwal
2018-12-21 18:51     ` Leif Lindholm
2018-11-28 15:01   ` [PATCH edk2-platforms 38/41] DWC3 : Add DWC3 USB controller initialization driver Meenakshi Aggarwal
2018-12-21 19:03     ` Leif Lindholm
2018-11-28 15:01   ` [PATCH edk2-platforms 39/41] LS2088 : Enable support of USB controller Meenakshi Aggarwal
2018-11-28 15:01   ` [PATCH edk2-platforms 40/41] Platform/NXP:PCIe enablement for LS1046A RDB Meenakshi Aggarwal
2018-12-21 19:05     ` Leif Lindholm
2018-11-28 15:01   ` [PATCH edk2-platforms 41/41] Platform/NXP:PCIe enablement for LS2088A RDB Meenakshi Aggarwal
2018-12-21 19:05     ` Leif Lindholm
2018-12-17  9:50   ` [PATCH edk2-platforms 00/41] NXP : Add support of LS1043, LS1046 and LS2088 SoCs Leif Lindholm
     [not found]   ` <1570639758-30355-1-git-send-email-meenakshi.aggarwal@nxp.com>
     [not found]     ` <1570639758-30355-2-git-send-email-meenakshi.aggarwal@nxp.com>
2019-10-10 10:17       ` [PATCH edk2-platforms 01/12] Silicon/NXP: Add Library to provide Mmio APIs with swapped data Leif Lindholm
     [not found]     ` <1570639758-30355-3-git-send-email-meenakshi.aggarwal@nxp.com>
2019-10-10 10:23       ` [PATCH edk2-platforms 02/12] Silicon/NXP: Add function to return swapped Mmio APIs pointer Leif Lindholm
     [not found]     ` <1570639758-30355-4-git-send-email-meenakshi.aggarwal@nxp.com>
2019-10-10 10:39       ` [PATCH edk2-platforms 03/12] Silicon/NXP : Add support for Watchdog driver Leif Lindholm
     [not found]     ` <1570639758-30355-5-git-send-email-meenakshi.aggarwal@nxp.com>
2019-10-10 11:17       ` [PATCH edk2-platforms 04/12] SocLib : Add support for initialization of peripherals Leif Lindholm
     [not found]     ` <1570639758-30355-7-git-send-email-meenakshi.aggarwal@nxp.com>
2019-10-10 14:51       ` [PATCH edk2-platforms 06/12] Silicon/NXP: Add support for I2c driver Leif Lindholm
     [not found]     ` <1570639758-30355-9-git-send-email-meenakshi.aggarwal@nxp.com>
2019-10-10 15:07       ` [PATCH edk2-platforms 08/12] Silicon/NXP : Add MemoryInitPei Library Leif Lindholm
     [not found]     ` <1570639758-30355-11-git-send-email-meenakshi.aggarwal@nxp.com>
2019-10-10 15:12       ` [PATCH edk2-platforms 10/12] Platform/NXP: Add Platform driver for LS1043 RDB board Leif Lindholm
     [not found]     ` <1570639758-30355-12-git-send-email-meenakshi.aggarwal@nxp.com>
2019-10-10 15:17       ` [PATCH edk2-platforms 11/12] Compilation : Add the fdf, dsc and dec files Leif Lindholm
     [not found]     ` <1570639758-30355-13-git-send-email-meenakshi.aggarwal@nxp.com>
2019-10-10 15:19       ` [PATCH edk2-platforms 12/12] Readme : Add Readme.md file Leif Lindholm
2019-10-10 15:27     ` [PATCH edk2-platforms 00/12] NXP : Add support of LS1043 SoC Leif Lindholm
2019-11-21 16:25     ` [edk2-platforms] [PATCH v2 00/11] " Meenakshi Aggarwal
2019-11-21 16:25       ` [edk2-platforms] [PATCH v2 01/11] Silicon/NXP: Add Library to provide Mmio APIs with swapped data Meenakshi Aggarwal
2019-11-21 16:25       ` [edk2-platforms] [PATCH v2 02/11] Silicon/NXP: Add function to return swapped Mmio APIs pointer Meenakshi Aggarwal
2019-11-21 16:25       ` [edk2-platforms] [PATCH v2 03/11] SocLib : Add support for initialization of peripherals Meenakshi Aggarwal
2019-11-26 16:43         ` Leif Lindholm
2019-11-21 16:25       ` [edk2-platforms] [PATCH v2 04/11] Silicon/NXP : Add support for DUART library Meenakshi Aggarwal
2019-11-21 16:25       ` [edk2-platforms] [PATCH v2 05/11] Silicon/NXP: Add support for I2c driver Meenakshi Aggarwal
2019-11-26 17:00         ` Leif Lindholm
2019-11-21 16:25       ` [edk2-platforms] [PATCH v2 06/11] Silicon/Maxim : Add support for DS1307 RTC library Meenakshi Aggarwal
2019-11-21 16:25       ` [edk2-platforms] [PATCH v2 07/11] Silicon/NXP : Add MemoryInitPei Library Meenakshi Aggarwal
2019-11-26 16:55         ` [edk2-devel] " Leif Lindholm
2019-11-21 16:25       ` [edk2-platforms] [PATCH v2 08/11] Platform/NXP: Add support for ArmPlatformLib Meenakshi Aggarwal
2019-11-21 16:25       ` [edk2-platforms] [PATCH v2 09/11] Platform/NXP: Add Platform driver for LS1043 RDB board Meenakshi Aggarwal
2019-11-21 16:25       ` [edk2-platforms] [PATCH v2 10/11] Compilation : Add the fdf, dsc and dec files Meenakshi Aggarwal
2019-11-26 16:56         ` [edk2-devel] " Leif Lindholm
2019-11-21 16:25       ` [edk2-platforms] [PATCH v2 11/11] Readme : Add Readme.md file Meenakshi Aggarwal
2019-11-26 16:58         ` Leif Lindholm
2020-01-24 22:25       ` [edk2-platforms] [PATCH v3 00/11] Add support of LS1043 SoC Meenakshi Aggarwal
2020-01-24 22:25         ` [edk2-platforms] [PATCH v3 03/11] SocLib : Add support for initialization of peripherals Meenakshi Aggarwal
2020-01-24 22:25         ` [edk2-platforms] [PATCH v3 08/11] Silicon/NXP : Add MemoryInitPei Library Meenakshi Aggarwal

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-list from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=1518771035-6733-3-git-send-email-meenakshi.aggarwal@nxp.com \
    --to=devel@edk2.groups.io \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox