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* EmbeddedPkg: remove ISP 1716 USB host controller driverArd Biesheuvel2020-05-051-3/+0
| | | | | | | | | | | | | | | The ISP 1716 USB host controller driver does not implement the UEFI driver model, and is not a suitable example for new drivers to be based on. Also, it is currently only used on a limited set of ARM development platforms. Due to this, it has been moved into the edk2-platforms repository, alongside its remaining users, which have been updated to refer to it in its new location. So drop this version from EmbeddedPkg. Signed-off-by: Ard Biesheuvel <ard.biesheuvel@arm.com> Reviewed-by: Philippe Mathieu-Daude <philmd@redhat.com> Reviewed-by: Leif Lindholm <leif@nuviainc.com>
* EmbeddedPkg: remove SiI3132 SATA controller driverArd Biesheuvel2020-05-051-3/+0
| | | | | | | | | | | | | | | The SiI3132 SATA controller driver does not implement the UEFI driver model, and is not a suitable example for new drivers to be based on. Also, it is currently only used on a limited set of ARM development platforms. Due to this, it has been moved into the edk2-platforms repository, alongside its remaining users, which have been updated to refer to it in its new location. So drop this version from EmbeddedPkg. Signed-off-by: Ard Biesheuvel <ard.biesheuvel@arm.com> Reviewed-by: Philippe Mathieu-Daude <philmd@redhat.com> Reviewed-by: Leif Lindholm <leif@nuviainc.com>
* EmbeddedPkg: remove Lan9118 network controller driverArd Biesheuvel2020-05-051-8/+0
| | | | | | | | | | | | | | | The Lan9118 network controller driver does not implement the UEFI driver model, and is not a suitable example for new drivers to be based on. Also, it is currently only used on a limited set of ARM development platforms. Due to this, it has been moved into the edk2-platforms repository, alongside its remaining users, which have been updated to refer to it in its new location. So drop this version from EmbeddedPkg. Signed-off-by: Ard Biesheuvel <ard.biesheuvel@arm.com> Reviewed-by: Philippe Mathieu-Daude <philmd@redhat.com> Reviewed-by: Leif Lindholm <leif@nuviainc.com>
* EmbeddedPkg: remove Lan91x network controller driverArd Biesheuvel2020-05-051-3/+0
| | | | | | | | | | | | | | | The Lan91x network controller driver does not implement the UEFI driver model, and is not a suitable example for new drivers to be based on. Also, it is currently only used on a limited set of ARM development platforms. Due to this, it has been moved into the edk2-platforms repository, alongside its remaining users, which have been updated to refer to it in its new location. So drop this version from EmbeddedPkg. Signed-off-by: Ard Biesheuvel <ard.biesheuvel@arm.com> Reviewed-by: Philippe Mathieu-Daude <philmd@redhat.com> Reviewed-by: Leif Lindholm <leif@nuviainc.com>
* EmbeddedPkg: remove DwEmmcDxe host controller driverArd Biesheuvel2020-05-051-6/+0
| | | | | | | | | | | | | | | The Synopsys DesignWare eMMC host controller driver does not implement that SD/MMC host controller protocol that the UEFI spec defines, but an obsolete EDK2-specific one that predates it. It also does not implement the UEFI driver model. Due to this, it has been moved into the edk2-platforms repository, alongside its remaining users, which have been updated to refer to it in its new location. So drop this version from EmbeddedPkg. Signed-off-by: Ard Biesheuvel <ard.biesheuvel@arm.com> Reviewed-by: Philippe Mathieu-Daude <philmd@redhat.com> Reviewed-by: Leif Lindholm <leif@nuviainc.com>
* EmbeddedPkg: rename gEfiMmcHostProtocolGuid to gEmbeddedMmcHostProtocolGuidArd Biesheuvel2020-04-301-1/+1
| | | | | | | | | | | | In EDK2, identifiers carrying the EFI prefix are reserved for ones that are defined in the UEFI or PI specifications. Since the MMC host protocol defined in EmbeddedPkg is not the one that the UEFI spec defines, and given the confusion around this, let's rename it to from gEfiMmcHostProtocolGuid to gEmbeddedMmcHostProtocolGuid. Signed-off-by: Ard Biesheuvel <ard.biesheuvel@arm.com> Reviewed-by: Leif Lindholm <leif@nuviainc.com>
* EmbeddedPkg/NonCoherentDmaLib: implement support for DMA range limitsArd Biesheuvel2019-12-061-0/+6
| | | | | | | | | | | | Implement support for driving peripherals with limited DMA ranges to NonCoherentDmaLib, by adding a device address limit, and taking it, along with the device offset, into account when allocating or mapping DMA buffers. Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Tested-by: Pete Batard <pete@akeo.ie> Acked-by: Philippe Mathieu-Daude <philmd@redhat.com> Acked-by: Leif Lindholm <leif.lindholm@linaro.org>
* EmbeddedPkg/DtPlatformDxe: Add DT/ACPI Default FlexibilityAshish Singhal2019-11-071-0/+5
| | | | | | | | Add a PCD to govern whether to use DT or ACPI in case the variable governing this is not found or is not valid. Signed-off-by: Ashish Singhal <ashishsingha@nvidia.com> Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
* EmbeddedPkg: Replace BSD License with BSD+Patent LicenseMichael D Kinney2019-04-091-7/+1
| | | | | | | | | | | | | | | | | | | | 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/EmbeddedPkg.dec: drop PcdPrePiCpuMemorySize declarationsArd Biesheuvel2018-11-301-4/+0
| | | | | | | | | | PcdPrePiCpuMemorySize is no longer used so drop the declarations from the package DEC file. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
* EmbeddedPkg: add platform boot manager protocolHaojian Zhuang2018-06-051-0/+1
| | | | | | | | | | | | | | Create the PlatformBootManagerProtocol that is used to add predefined boot options in platform driver. This interface will be used in ArmPkg/PlatformBootManagerLib. Cc: Laszlo Ersek <lersek@redhat.com> 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> Reviewed-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
* EmbeddedPkg/Drivers: add virtual keyboard driverHaojian Zhuang2018-04-301-0/+1
| | | | | | | | | | | | | | | | | | | | | | | This driver is used to simulate a keyboard. For example, user could read GPIO setting or data from RAM address. If the value matches the expected pattern, it could trigger a key pressed event. User needs to implement hooks of PLATFORM_VIRTUAL_KBD_PROTOCOL. There're 4 hooks in this protocol. Register(): Quote the interface that user needs. For example, user needs to locate GPIO protocol if he wants to simulate a GPIO value as a key. Reset(): Do the initialization before reading value. Query(): Read value. If the value matches the expected pattern, trigger a key pressed event. Clear(): Clean the value if necessary. 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> Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
* EmbeddedPkg: introduce NvVarStoreFormattedLibLaszlo Ersek2018-04-121-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | Some platforms don't format a variable store template at build time; instead they format the non-volatile varstore flash chip during boot, dynamically. Introduce NvVarStoreFormattedLib to enable such platforms to delay the "variable read" service drivers until the platform specific module(s) report that the variable store has been formatted. The platform-specific module that performs the formatting during startup is usually an FVB or MM FVB driver. Under the proposed scheme, it becomes responsible for installing gEdkiiNvVarStoreFormattedGuid with a NULL interface in the protocol database. In turn, the platform DSC will hook NvVarStoreFormattedLib into the variable service driver, to make the latter wait for the FVB driver. Platforms that need not delay the variable service driver like this may still use the same FVB driver; gEdkiiNvVarStoreFormattedGuid will simply be ignored. Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org> Cc: Leif Lindholm <leif.lindholm@linaro.org> Cc: Steve Capper <steve.capper@linaro.org> Cc: Supreeth Venkatesh <Supreeth.Venkatesh@arm.com> Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Tested-by: Steve Capper <steve.capper@linaro.org> Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
* EmbeddedPkg: _really_ delete PcdCacheEnable from .decLeif Lindholm2018-02-091-1/+0
| | | | | | | | | Commit e537d878 meant to, but failed to, remove PcdCacheEnable. Address this, and get rid of this obsolete flag. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Leif Lindholm <leif.lindholm@linaro.org> Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
* EmbeddedPkg: delete unused Pcds and guidsLeif Lindholm2018-02-061-17/+0
| | | | | | | | | Delete a bunch of Pcds, a guid, and a related header file - probably Ebl related. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Leif Lindholm <leif.lindholm@linaro.org> Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
* EmbeddedPkg: remove FdtPlatformDxeArd Biesheuvel2017-11-261-6/+0
| | | | | | | | | With the last users migrated to a private version, we can now remove FdtPlatformDxe. 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 Omap35xxPkg: remove EBL and associated librariesArd Biesheuvel2017-11-261-6/+0
| | | | | | | | | | | EBL is a deprecated, small memory footprint alternative for the UEFI Shell that is no longer in use by any platforms in EDK2 or in edk2-platforms. To avoid confusion, let's remove it from the 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: Implement NorFlashInfoLibMarcin Wojtas2017-11-071-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | The SPI NOR flash drivers which base on ArmPlatformPkg's NorFlashDxe usually make use of static declarations of the flash instances with their type and parameters. As a result it implies hardcoding the exact way of flash handling, not to mention the code does not look very nice. Much better solution would be obtaining the flash ID and hence its description in runtime. JEDEC compliant SPI NOR devices allow to obtain their IDs with READ_ID command (0x9f), which should return the vendor ID byte, followed by 2 to 4 following device ID bytes. Use this capability for implementing a NorFlashInfoLib that gives an access to the NOR flash description data, such as name, page size, sector (block) size and others, of more than 50 different models. The new library user should pass an output array from issuing READ_ID command to the NorFlashGetInfo () routine - if the match is found, an allocated (optionally for RT) pool with the flash description copy will be returned. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Marcin Wojtas <mw@semihalf.com> Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
* EmbeddedPkg: introduce GPIO PPIArd Biesheuvel2017-11-051-0/+3
| | | | | | | | | | | | | | Introduce a PPI counterpart of the existing 'embedded GPIO' protocol, so we can manipulate GPIOs from PEI modules. This allows things like setting the boot mode based on a DIP switch setting. Note that the naming is slightly awkward, as there is nothing 'embedded' about a GPIO, but given that the DXE protocol already resides here and has the 'embedded' prefix, it makes sense to retain uniformity. 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: add driver to set graphical/serial console preferenceArd Biesheuvel2017-10-231-0/+3
| | | | | | | | | | | | | | | | Linux on ARM/arm64 will infer from the presence of a /chosen/stdout-path DT property or of a SPCR ACPI table that the primary console is the serial port, even if a graphical console is available as well. So let's introduce a driver that allows the user to set a preference between graphical and serial if both are available. If the preference is set to 'Graphical', and any GOP protocol instances have been installed by the time the ReadyToBoot event is signalled, remove the DT property and/or the SPCR table entirely. 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: Introduce HardwareInterrupt2 protocolArd Biesheuvel2017-10-051-0/+1
| | | | | | | | | | | | | | The existing HardwareInterrupt protocol lacks the means to configure the level/edge and polarity properties of an interrupt. So introduce a new protocol HardwareInterrupt2, and add some new members that allow manipulation of those properties. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Signed-off-by: Girish Pathak <girish.pathak@arm.com> Signed-off-by: Evan Lloyd <evan.lloyd@arm.com> Tested-by: Girish Pathak <girish.pathak@arm.com> Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
* EmbeddedPkg/CoherentDmaLib: add support for non-1:1 DMA translationArd Biesheuvel2017-08-301-0/+7
| | | | | | | | | | Bring CoherentDmaLib in line with ArmDmaLib, and add support for defining a static offset between the host's and the bus master's view of memory. 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/EmbeddedPkg.dsc: fix build for non-ARM architecturesLeif Lindholm2017-08-301-3/+0
| | | | | | | | | | | | | | | | | | | EmbeddedPkg should be architecture agnostic, but a few issues were preventing other architectures to build individual components directly from the .dsc: - The AndroidBoot/AndroidFastBoot support have a dependency on BdsLib, which only has resolutions for ARM/AARCH64. Move them to an arch-restricted Components section. - The Isp1761UsbDxe driver is not 64-bit compatible. It should be converted to UEFI driver model, but for now just move it to a new Components.ARM section. (Also delete non-useful declaration for AARCH64 in EmbeddedPkg.dec.) - Lan9118Dxe has an unused ArmLib entry. Drop it. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Leif Lindholm <leif.lindholm@linaro.org> Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
* EmbeddedPkg/AndroidBoot: boot android kernel from storageJun Nie2017-08-201-0/+2
| | | | | | | | | | | | | | Add an android kernel loader that could load kernel from storage device. This android boot image BDS add addtitional cmdline/dtb/ramfs support besides kernel that is introduced by Android boot header. This patch is derived from Haojian's code as below link. https://patches.linaro.org/patch/94683/ Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jun Nie <jun.nie@linaro.org> Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
* EmbeddedPkg/DwEmmc: Adjust FIFO thresholdJun Nie2017-07-171-0/+1
| | | | | | | | | | Adjust FIFO threshold according to FIFO depth. Skip the adjustment if we do not have FIFO depth info. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jun Nie <jun.nie@linaro.org> Acked-by: Haojian Zhuang <haojian.zhuang@linaro.org> Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
* EmbeddedPkg/DwEmmcDxe: limit max clock for platformJun Nie2017-07-171-0/+1
| | | | | | | | | Some boards may have max clock limitation. Add a Pcd to notify driver. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jun Nie <jun.nie@linaro.org> Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
* EmbeddedPkg: import DesignWare EMMC driverLeif Lindholm2017-05-101-0/+4
| | | | | | | | Imported from OpenPlatformPkg 0434ff62e3eb896e6c561dea84cfb8b80391603e. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Leif Lindholm <leif.lindholm@linaro.org> Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
* EmbeddedPkg: import Lan91x Ethernet controller driverLeif Lindholm2017-04-191-0/+4
| | | | | | | | | | | | | | | | | | | OpenPlatformPkg (https://git.linaro.org/uefi/OpenPlatformPkg.git) holds a driver for the SMSC LAN91x, used (among other places) in several ARM Ltd. software system models. Import it to EDK2 EmbeddedPkg in preparation for migrating those model platforms to edk2-platforms. On the way, update the files to pass PatchCheck.py without warnings (EFI_D_ -> DEBUG_ and purging tab characters). Also update .inf file to current version (and sort entries within sections). And update copyright dates to reflect this. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Leif Lindholm <leif.lindholm@linaro.org> Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
* MdeModulePkg: move PlatformHasAcpiGuid from EmbeddedPkgArd Biesheuvel2017-04-051-3/+0
| | | | | | | | | | | | Given the agreement on the edk2-devel regarding the fact that the notion whether or not a 'platform has ACPI' is a universal one, move the PlatformHasAcpi GUID to MdeModulePkg. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: "Zeng, Star" <star.zeng@intel.com> Reviewed-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
* EmbeddedPkg: add DtPlatformDtbLoaderLib library classArd Biesheuvel2017-03-311-0/+1
| | | | | | | | | | To abstract the way a platform reasons about which DTB is appropriate, and the way it ultimately supplies the DTB image, introduce a new library class to encapsulate this functionality. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Laszlo Ersek <lersek@redhat.com>
* EmbeddedPkg: add DT platform driver to select between DT and ACPIArd Biesheuvel2017-03-281-0/+6
| | | | | | | | | | | | | | | | | | | | As a follow up to the changes proposed by Laszlo to make ACPI and DT mutually exclusive on ArmVirtQemu, this patch proposes a DT platform DXE driver that either installs the NULL protocol PlatformHasAcpiGuid, or installs the FV embedded DTB binary as a configuration table under the appropriate GUID, depending on a preference setting recorded as a UEFI variable, and configurable via a HII screen. The DTB binary can be embedded in the firmware image by adding the following to the platform .fdf file: FILE FREEFORM = 25462CDA-221F-47DF-AC1D-259CFAA4E326 { SECTION RAW = SomePkg/path/to/foo.dtb } Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Laszlo Ersek <lersek@redhat.com>
* EmbeddedPkg: introduce EDKII Platform Has Device Tree GUIDLaszlo Ersek2017-03-281-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The presence of this GUID in the PPI database, and/or in the DXE protocol database (as dictated by the platform's needs in these firmware phases) implies that the platform provides the operating system with a Device Tree-based hardware description. This is not necessarily exclusive with other types of hardware description (for example, an ACPI-based one). A platform PEIM and/or DXE driver is supposed to produce a single instance of the PPI and/or protocol (with NULL contents), if appropriate. The decision to produce the PPI and/or protocol is platform specific; for example, in the DXE phase, it could depend on an HII checkbox / underlying non-volatile UEFI variable. In the DXE phase, the protocol is meant to be consumed by the platform driver that - owns the Device Tree description of the hardware, and - is responsible for installing it as a system configuration table. Said FDT-owner driver can wait for the protocol via DEPEX or protocol notify. Because this GUID is not standard, it is prefixed with EDKII / Edkii, as seen elsewhere (for example in MdeModulePkg and SecurityPkg). Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org> Cc: Leif Lindholm <leif.lindholm@linaro.org> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
* EmbeddedPkg: introduce EDKII Platform Has ACPI GUIDLaszlo Ersek2017-03-281-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The presence of this GUID in the PPI database, and/or in the DXE protocol database (as dictated by the platform's needs in these firmware phases) implies that the platform provides the operating system with an ACPI-based hardware description. This is not necessarily exclusive with other types of hardware description (for example, a Device Tree-based one). A platform PEIM and/or DXE driver is supposed to produce a single instance of the PPI and/or protocol (with NULL contents), if appropriate. The decision to produce the PPI and/or protocol is platform specific; for example, in the DXE phase, it could depend on an HII checkbox / underlying non-volatile UEFI variable. In the DXE phase, the protocol is meant to be depended-upon by "MdeModulePkg/Universal/Acpi/AcpiTableDxe", indirectly: * In the long term, interested platforms will establish this dependency by hooking an (upcoming) NULL-class DepexLib instance into AcpiTableDxe in their DSC files, pointing DepexLib's DEPEX through a FixedAtBuild PCD to the GUID introduced here. (For the prerequisite BaseTools feature, refer to <https://bugzilla.tianocore.org/show_bug.cgi?id=443>). * In the short term, an interested platform may hook a private NULL-class library instance (called e.g. "PlatformHasAcpiLib") into AcpiTableDxe. Such a library instance would be a specialization of the above described generic DepexLib, with the DEPEX open-coded on the GUID introduced here. Either way, the platform makes EFI_ACPI_TABLE_PROTOCOL and (if enabled) EFI_ACPI_SDT_PROTOCOL dependent on the platform's dynamic decision to produce or not to produce a NULL protocol instance with this GUID. In turn, other (platform and universal) DXE drivers that produce ACPI tables will wait for EFI_ACPI_TABLE_PROTOCOL / EFI_ACPI_SDT_PROTOCOL, via DEPEX, protocol notify, or a simple gBS->LocateProtocol() in a "late enough" callback (such as Ready To Boot). Because this GUID is not standard, it is prefixed with EDKII / Edkii, as seen elsewhere in MdeModulePkg and SecurityPkg. In addition, an effort is made to avoid the phrase "AcpiPlatform", as that belongs to drivers / libraries that produce platform specific ACPI content (as opposed to deciding whether the entire firmware will have access to EFI_ACPI_TABLE_PROTOCOL, or any similar facilities in the PEI phase). Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org> Cc: Leif Lindholm <leif.lindholm@linaro.org> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
* EmbeddedPkg: remove unused PrePiHobListPointerLibArd Biesheuvel2016-10-281-1/+0
| | | | | | | | | Remove this unused version: all existing platforms use the one under ArmPlatformPkg instead. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
* EmbeddedPkg/Lan9118Dxe: add mask PCD to disable auto-negotiation featuresRyan Harkin2016-05-111-0/+3
| | | | | | | | | | | | | | | | | Add a PCD to allow the platform to mask in/out specific features of the LAN9118 device advertised during auto-negotiation. For example, the Juno ARM Development Platform doesn't support full duplex mode. This PCD will allow the platform developer to prevent the full duplex modes from being advertised. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ryan Harkin <ryan.harkin@linaro.org> [ardb: change default feature mask so that full duplex is disabled] Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Acked-by: Leif Lindholm <leif.lindholm@linaro.org>
* EmbeddedPkg: enhance for multiple gpio controllersHaojian Zhuang2016-03-141-0/+1
| | | | | | | | | | EmbeddedGpio only supports one gpio controller in one platform. Now create PLATFORM_GPIO_CONTROLLER to support multiple gpio controllers in one platform. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Haojian Zhuang <haojian.zhuang@linaro.org> Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
* EmbeddedPkg/Lan9118Dxe: add PCD for negotiation timeoutRyan Harkin2016-02-101-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add a PCD for the link negotiation timeout so the platform can over-ride the default value. The code previously did 2000 iterations of the loop with a 2us stall, so the code has been changed subtly to set the number of iterations equal to the PCD value divided by the stall time. Since the stall time has not changed, the default PCD value is set at 4000 so the original behaviour is not changed. The problems were discovered when the ARM Juno Development Platform used the "EFI Network" option with then LAN9118 driver. It fails to boot the first time and so the board drops back to Shell again: Warning: LAN9118 Driver in stopped state Link timeout in auto-negotiation. Lan9118: Auto Negociation not supported. EhcExecTransfer: transfer failed with 2 EhcControlTransfer: error - Device Error, transfer - 2 Buffer: EFI Hard Drive Booting EFI Misc Device Booting EFI Misc Device 1 Booting EFI Hard Drive Booting EFI Network Warning: LAN9118 Driver not initialized Link timeout in auto-negotiation. Lan9118: Auto Negociation not supported. Booting EFI Internal Shell Exiting Shell drops the user back to the Intel BDS UI. Selecting "Continue" then succeeds in booting from the EFI Network: Booting EFI Misc Device Booting EFI Misc Device 1 Booting EFI Hard Drive Booting EFI Network ..MnpFreeTxBuf: Duplicated recycle report from SNP. MnpFreeTxBuf: Duplicated recycle report from SNP. [snip repeated errors] Discussion on the edk2-devel mailing list [1] prompted Laszlo Ersek to suggest the time taken for the NIC to negotiate was causing a problem. He suggested the solution contained in this patch to provide a PCD configurable by the platform. The default PCD value does not work for Juno. Setting the PCD to a larger value works for Juno R0, R1 and R2. [1] http://article.gmane.org/gmane.comp.bios.edk2.devel/7341 Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ryan Harkin <ryan.harkin@linaro.org> Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
* EmbeddedPkg: Added SATA Silicon Image driverOlivier Martin2015-05-111-1/+3
| | | | | | | | | | | | Note: This is the same SATA controller present on Juno R1. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Olivier Martin <olivier.martin@arm.com> Reviewed-by: Ronald Cron <Ronald.Cron@arm.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17413 6f19259b-4bc3-4df7-8a09-765794883524
* EmbeddedPkg/FdtPlatformDxe: Introduce EFI Shell command 'dumfdt'Olivier Martin2015-05-051-0/+3
| | | | | | | | | | | | | This command dumps the Flat Device Tree currently installed in the EFI Configuration Table. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Olivier Martin <olivier.martin@arm.com> Reviewed-by: Ronald Cron <Ronald.Cron@arm.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17303 6f19259b-4bc3-4df7-8a09-765794883524
* ArmVirtualizationPkg: use a HOB to store device tree blobArd Biesheuvel2015-02-281-0/+2
| | | | | | | | | | | | | | | | | | | Instead of using a dynamic PCD, store the device tree address in a HOB so that we can also run under a configuration that does not support dynamic PCDs. This also adds MemoryAllocationLib to the [LibraryClasses] section of ArmVirtualizationPlatformLib/ArmVirtualizationPlatformLib.inf, as this dependency was formerly satisfied transitively through one of the library dependencies that were dropped. Contributed-under: TianoCore Contribution Agreement 1.0 Reviewed-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Olivier Martin <olivier.martin@arm.com> Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Signed-off-by: Laszlo Ersek <lersek@redhat.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16959 6f19259b-4bc3-4df7-8a09-765794883524
* EmbeddedPkg : Add FdtPlatformDxe driverRonald Cron2015-02-251-0/+6
| | | | | | | | | | | | | | | | | The FdtPlatformDxe driver installs the FDT of the platform it is running on into the UEFI Configuration table at the end of the DXE phase. Please refer to the README.txt file for a global overview of the driver. 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@16933 6f19259b-4bc3-4df7-8a09-765794883524
* ARM Packages: Removed trailing spacesRonald Cron2014-08-191-4/+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
* ARM Packages: Corrected non-DOS line endingsRonald Cron2014-08-191-1/+1
| | | | | | | | | | 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@15832 6f19259b-4bc3-4df7-8a09-765794883524
* EmbeddedPkg: FDT Configuration Table GUIDOlivier Martin2014-08-011-0/+4
| | | | | | | | | Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Olivier Martin <olivier.martin@arm.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15738 6f19259b-4bc3-4df7-8a09-765794883524
* EmbeddedPkg: Added Lan9118 Dxe driverOlivier Martin2014-04-241-0/+4
| | | | | | | | | | Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Olivier Martin <olivier.martin@arm.com> Signed-off-by: Brendan Jackman <brendan.jackman@arm.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15485 6f19259b-4bc3-4df7-8a09-765794883524
* EmbeddedPkg/AndroidFastbootTransportTcpDxe: Implemented Android FastBoot ↵Brendan Jackman2014-04-241-0/+1
| | | | | | | | | | | | | over TCP Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Brendan Jackman <brendan.jackman@arm.com> Reviewed-by: Olivier Martin <olivier.martin@arm.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15484 6f19259b-4bc3-4df7-8a09-765794883524
* EmbeddedPkg/AndroidFastbootTransportUsbDxe: Implemented Android FastBoot ↵Olivier Martin2014-03-051-0/+10
| | | | | | | | | | | over USB Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Olivier Martin <olivier.martin@arm.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15316 6f19259b-4bc3-4df7-8a09-765794883524
* EmbeddedPkg/Isp1761UsbDxe: Driver for the NXP ISP1761's USB peripheral ↵Olivier Martin2014-03-051-0/+6
| | | | | | | | | | | | | | controller This driver doesn't support OTG - it simply sets the NXP ISP1761 in pure peripheral mode. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Olivier Martin <olivier.martin@arm.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15314 6f19259b-4bc3-4df7-8a09-765794883524
* EmbeddedPkg/UsbDevice.h: Introduced USB Device ProtocolOlivier Martin2014-03-051-1/+2
| | | | | | | | | Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Olivier Martin <olivier.martin@arm.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15313 6f19259b-4bc3-4df7-8a09-765794883524
* EmbeddedPkg/AndroidFastbootPlatform.h: Introduced Fastboot Platform ProtocolOlivier Martin2014-03-051-0/+1
| | | | | | | | | Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Olivier Martin <olivier.martin@arm.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15311 6f19259b-4bc3-4df7-8a09-765794883524
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-11 15:32:33 +0000