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* EmbeddedPkg/RealTimeClockRuntimeDxe: depend on gEfiVariableArchProtocolGuidNhi Pham2021-01-101-1/+1
| | | | | | | | | | | | | | The EfiGetVariable() is used in the entry of this module. So, the variable services are required to be ready before they are used. This patch adds the arch protocol gEfiVariableArchProtocolGuid to dependency expression to guarantee that this module will be started once the variable protocol is available. Cc: Leif Lindholm <leif@nuviainc.com> Cc: Ard Biesheuvel <ard.biesheuvel@arm.com> Signed-off-by: Nhi Pham <nhi@os.amperecomputing.com> Reviewed-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Leif Lindholm <leif@nuviainc.com>
* EmbeddedPkg/RealTimeClockRuntimeDxe: Use helper functions from TimeBaseLibNhi Pham2021-01-072-86/+4
| | | | | | | | | | This patch replaces all time checking functions and leverage the helper functions in TimeBaseLib library. Cc: Leif Lindholm <leif@nuviainc.com> Cc: Ard Biesheuvel <ard.biesheuvel@arm.com> Signed-off-by: Nhi Pham <nhi@os.amperecomputing.com> Reviewed-by: Leif Lindholm <leif@nuviainc.com>
* EmbeddedPkg/RealTimeClockRuntimeDxe: Drop ASSERTs on function argumentsGaurav Jain2020-03-261-4/+1
| | | | | | | | | | | | ASSERT in SetTime_Conf Consistency Test. SCT Test expect return as Invalid Parameter. So removed ASSERT(). While at it, check that the NanoSecond field is within the range given by the UEFI specification. Signed-off-by: Gaurav Jain <gaurav.jain@nxp.com> Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
* EmbeddedPkg: Replace BSD License with BSD+Patent LicenseMichael D Kinney2019-04-092-13/+2
| | | | | | | | | | | | | | | | | | | | https://bugzilla.tianocore.org/show_bug.cgi?id=1373 Replace BSD 2-Clause License with BSD+Patent License. This change is based on the following emails: https://lists.01.org/pipermail/edk2-devel/2019-February/036260.html https://lists.01.org/pipermail/edk2-devel/2018-October/030385.html RFCs with detailed process for the license change: V3: https://lists.01.org/pipermail/edk2-devel/2019-March/038116.html V2: https://lists.01.org/pipermail/edk2-devel/2019-March/037669.html V1: https://lists.01.org/pipermail/edk2-devel/2019-March/037500.html Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com> Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
* EmbeddedPkg/RealTimeClockRuntimeDxe: move common functionality into coreArd Biesheuvel2017-11-132-11/+171
| | | | | | | | | | | | | | | | | | | | | | | RealTimeClockRuntimeDxe defers the hardware/platform specific handling of reading/setting the hardware clock to RealTimeClockLib, but for unknown reasons, it also defers common functionality such as input validation and recording the timezone and DST settings (which are informational only and not managed by hardware) This has led to a lot of duplication in implementations of RealTimeClockLib as well as TimeBaseLib, to the point where each library implementation has its own set of UEFI variables to record the timezone and DST settings. This makes little sense, and so let's update RealTimeClockRuntimeDxe now to allow future implementations to rely on the core driver to take care of these things. Note that reading the timezone and DST settings occurs before calling into the library, so we can phase out this behavior gradually from library implementations in EDK2, edk2-platforms or out of tree. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
* EmbeddedPkg/RTC: use returned status at init-timeLeo Duran2016-03-251-1/+4
| | | | | | Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Leo Duran <leo.duran@amd.com> Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
* ARM Packages: Removed trailing spacesRonald Cron2014-08-192-4/+4
| | | | | | | | | | | | Trailing spaces create issue/warning when generating/applying patches. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ronald Cron <ronald.cron@arm.com> Reviewed-By: Olivier Martin <olivier.martin@arm.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15833 6f19259b-4bc3-4df7-8a09-765794883524
* EmbeddedPkg: Fix Runtime driver module typeoliviermartin2011-12-141-1/+1
| | | | | | | | | | The module types of the RTC and Reset drivers have been changed from DXE_DRIVER to DXE_RUNTIME_DRIVER. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12859 6f19259b-4bc3-4df7-8a09-765794883524
* Update the copyright notice formathhtian2010-04-292-4/+4
| | | | git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10446 6f19259b-4bc3-4df7-8a09-765794883524
* A few more header fixesAJFISH2010-01-121-2/+1
| | | | git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9723 6f19259b-4bc3-4df7-8a09-765794883524
* Adding support for BeagleBoard. AJFISH2009-12-062-0/+203
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
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