Adding support for BeagleBoard.
ArmPkg - Supoprt for ARM specific things that can change as the architecture changes. Plus semihosting JTAG drivers. EmbeddedPkg - Generic support for an embeddded platform. Including a light weight command line shell. BeagleBoardPkg - Platform specifics for BeagleBoard. SD Card works, but USB has issues. Looks like a bug in the open source USB stack (Our internal stack works fine). git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9518 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
AJFISH
158
EmbeddedPkg/RealTimeClockRuntimeDxe/RealTimeClock.c
Normal file
158
EmbeddedPkg/RealTimeClockRuntimeDxe/RealTimeClock.c
Normal file
@@ -0,0 +1,158 @@
|
||||
/** @file
|
||||
Implement EFI RealTimeClock runtime services via RTC Lib.
|
||||
|
||||
Currently this driver does not support runtime virtual calling.
|
||||
|
||||
|
||||
Copyright (c) 2008-2009, Apple Inc. All rights reserved.
|
||||
|
||||
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 <PiDxe.h>
|
||||
#include <Library/UefiLib.h>
|
||||
#include <Library/UefiBootServicesTableLib.h>
|
||||
#include <Library/RealTimeClockLib.h>
|
||||
#include <Protocol/RealTimeClock.h>
|
||||
|
||||
EFI_HANDLE mHandle = NULL;
|
||||
|
||||
|
||||
|
||||
/**
|
||||
Returns the current time and date information, and the time-keeping capabilities
|
||||
of the hardware platform.
|
||||
|
||||
@param Time A pointer to storage to receive a snapshot of the current time.
|
||||
@param Capabilities An optional pointer to a buffer to receive the real time clock
|
||||
device's capabilities.
|
||||
|
||||
@retval EFI_SUCCESS The operation completed successfully.
|
||||
@retval EFI_INVALID_PARAMETER Time is NULL.
|
||||
@retval EFI_DEVICE_ERROR The time could not be retrieved due to hardware error.
|
||||
|
||||
**/
|
||||
EFI_STATUS
|
||||
EFIAPI
|
||||
GetTime (
|
||||
OUT EFI_TIME *Time,
|
||||
OUT EFI_TIME_CAPABILITIES *Capabilities
|
||||
)
|
||||
{
|
||||
return LibGetTime (Time, Capabilities);
|
||||
}
|
||||
|
||||
|
||||
|
||||
/**
|
||||
Sets the current local time and date information.
|
||||
|
||||
@param Time A pointer to the current time.
|
||||
|
||||
@retval EFI_SUCCESS The operation completed successfully.
|
||||
@retval EFI_INVALID_PARAMETER A time field is out of range.
|
||||
@retval EFI_DEVICE_ERROR The time could not be set due due to hardware error.
|
||||
|
||||
**/
|
||||
EFI_STATUS
|
||||
EFIAPI
|
||||
SetTime (
|
||||
IN EFI_TIME *Time
|
||||
)
|
||||
{
|
||||
return LibSetTime (Time);
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
Returns the current wakeup alarm clock setting.
|
||||
|
||||
@param Enabled Indicates if the alarm is currently enabled or disabled.
|
||||
@param Pending Indicates if the alarm signal is pending and requires acknowledgement.
|
||||
@param Time The current alarm setting.
|
||||
|
||||
@retval EFI_SUCCESS The alarm settings were returned.
|
||||
@retval EFI_INVALID_PARAMETER Any parameter is NULL.
|
||||
@retval EFI_DEVICE_ERROR The wakeup time could not be retrieved due to a hardware error.
|
||||
|
||||
**/
|
||||
EFI_STATUS
|
||||
EFIAPI
|
||||
GetWakeupTime (
|
||||
OUT BOOLEAN *Enabled,
|
||||
OUT BOOLEAN *Pending,
|
||||
OUT EFI_TIME *Time
|
||||
)
|
||||
{
|
||||
return LibGetWakeupTime (Enabled, Pending, Time);
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
Sets the system wakeup alarm clock time.
|
||||
|
||||
@param Enabled Enable or disable the wakeup alarm.
|
||||
@param Time If Enable is TRUE, the time to set the wakeup alarm for.
|
||||
|
||||
@retval EFI_SUCCESS If Enable is TRUE, then the wakeup alarm was enabled. If
|
||||
Enable is FALSE, then the wakeup alarm was disabled.
|
||||
@retval EFI_INVALID_PARAMETER A time field is out of range.
|
||||
@retval EFI_DEVICE_ERROR The wakeup time could not be set due to a hardware error.
|
||||
@retval EFI_UNSUPPORTED A wakeup timer is not supported on this platform.
|
||||
|
||||
**/
|
||||
EFI_STATUS
|
||||
EFIAPI
|
||||
SetWakeupTime (
|
||||
IN BOOLEAN Enabled,
|
||||
OUT EFI_TIME *Time
|
||||
)
|
||||
{
|
||||
return LibSetWakeupTime (Enabled, Time);
|
||||
}
|
||||
|
||||
|
||||
|
||||
/**
|
||||
This is the declaration of an EFI image entry point. This can be the entry point to an application
|
||||
written to this specification, an EFI boot service driver, or an EFI runtime driver.
|
||||
|
||||
@param ImageHandle Handle that identifies the loaded image.
|
||||
@param SystemTable System Table for this image.
|
||||
|
||||
@retval EFI_SUCCESS The operation completed successfully.
|
||||
|
||||
**/
|
||||
EFI_STATUS
|
||||
EFIAPI
|
||||
InitializeRealTimeClock (
|
||||
IN EFI_HANDLE ImageHandle,
|
||||
IN EFI_SYSTEM_TABLE *SystemTable
|
||||
)
|
||||
{
|
||||
EFI_STATUS Status;
|
||||
|
||||
LibRtcInitialize (ImageHandle, SystemTable);
|
||||
|
||||
SystemTable->RuntimeServices->GetTime = GetTime;
|
||||
SystemTable->RuntimeServices->SetTime = SetTime;
|
||||
SystemTable->RuntimeServices->GetWakeupTime = GetWakeupTime;
|
||||
SystemTable->RuntimeServices->SetWakeupTime = SetWakeupTime;
|
||||
|
||||
Status = gBS->InstallMultipleProtocolInterfaces (
|
||||
&mHandle,
|
||||
&gEfiRealTimeClockArchProtocolGuid,
|
||||
NULL,
|
||||
NULL
|
||||
);
|
||||
|
||||
return Status;
|
||||
}
|
||||
|
||||
@@ -0,0 +1,45 @@
|
||||
#%HEADER%
|
||||
#/** @file
|
||||
# NT Emulation Reset Architectural Protocol Driver as defined in TIANO
|
||||
#
|
||||
# This Reset module simulates system reset by process exit on NT.
|
||||
# Copyright (c) 2006 - 2007, Intel Corporation
|
||||
#
|
||||
# All rights reserved. This program and the accompanying materials
|
||||
# are licensed and made available under the terms and conditions of the BSD License
|
||||
# which accompanies this distribution. The full text of the license may be found at
|
||||
# http://opensource.org/licenses/bsd-license.php
|
||||
# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
|
||||
# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
|
||||
#
|
||||
#
|
||||
#**/
|
||||
|
||||
[Defines]
|
||||
INF_VERSION = 0x00010005
|
||||
BASE_NAME = RealTimeClock
|
||||
FILE_GUID = B336F62D-4135-4A55-AE4E-4971BBF0885D
|
||||
MODULE_TYPE = DXE_DRIVER
|
||||
VERSION_STRING = 1.0
|
||||
|
||||
ENTRY_POINT = InitializeRealTimeClock
|
||||
|
||||
[Sources.common]
|
||||
RealTimeClock.c
|
||||
|
||||
[Packages]
|
||||
MdePkg/MdePkg.dec
|
||||
EmbeddedPkg/EmbeddedPkg.dec
|
||||
|
||||
[LibraryClasses]
|
||||
UefiBootServicesTableLib
|
||||
UefiDriverEntryPoint
|
||||
DebugLib
|
||||
RealTimeClockLib
|
||||
|
||||
[Protocols]
|
||||
gEfiRealTimeClockArchProtocolGuid
|
||||
|
||||
[Depex]
|
||||
TRUE
|
||||
|
||||
Reference in New Issue
Block a user