Tianocore/edk2-platforms.git/Platform/ARM/VExpressPkg/Include, branch CodeCleanup

Platform/ARM: Remove CTA15-A7 platform support

2024-04-05T02:09:13+00:00

Remove CTA15-A7 platform support. This effort was started by: https://edk2.groups.io/g/devel/message/115378 Signed-off-by: Pierre Gondois Reviewed-by: Ard Biesheuvel Reviewed-by: Sami Mujawar

Platform/ARM/VExpressPkg: Memory map for FVP RevC model

2021-02-13T10:23:57+00:00

FVP Base Platform RevC is a configuration of the Base Platform that includes a SMMUv3 and a PCIe subsystem. The PCIe subsystem has a PCIe config region (ECAM) and two PCIe memory regions. Add the SMMUv3 and PCIe config and memory regions to the memory map so that the firmware can access and configure these components. Signed-off-by: Sami Mujawar Reviewed-by: Ard Biesheuvel

Platform/ARM/VExpressPkg: FVP RevC SysID.Rev defintion

2021-02-13T10:23:27+00:00

The Base Platform RevC model is a configuration of the Base Platform that includes a PCIe subsystem. It also includes system IP like SMMUv3. The Base Platform FVP model and the Base Platform RevC FVP model can be differentiated by examining the System ID register. For the FVP RevC model the SysID.Rev is 0x2. Therefore, add this definition so that software can read the System ID register to detect a FVP RevC model. Signed-off-by: Sami Mujawar Reviewed-by: Ard Biesheuvel

Platform/ARM/VExpressPkg: Remove LcdPlatformLib.h

2021-01-04T17:47:33+00:00

LcdPlatformLib.h was introduced by 8ad58788b5c3 as a duplicate of the edk2 original file at: edk2/ArmPlatformPkg/Include/Library/LcdPlatformLib.h The list of files in edk2-plarforms currently using LcdPlatformLib.h is the following: Platform/ARM/SgiPkg/Library/HdLcdArmSgiLib/HdLcdArmSgi.c:11 Platform/ARM/VExpressPkg/Library/PL111LcdArmVExpressLib/PL111LcdArmVExpress.c Platform/ARM/VExpressPkg/Library/HdLcdArmVExpressLib/HdLcdArmVExpress.c Platform/ARM/VExpressPkg/Library/ArmMaliDpLib/ArmMaliDpLib.c Platform/ARM/JunoPkg/Library/HdLcdArmJunoLib/HdLcdArmJuno.c They are all using the SCAN_TIMINGS structure. However, this structure is only defined in the original file in the edk2 repository. Thus, the edk2-platforms is un-used and can be safely removed. The build system prefers the edk2 version of the file over its edk2-platforms copy due to the .dec files order in each .inf file where the the library is used. Signed-off-by: Pierre Gondois Reviewed-by: Ard Biesheuvel

Platform/ARM: Replace BSD License with BSD+Patent License

2019-05-17T21:21:34+00:00

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 NOTE: Files with a BSD 3-Clause license are not modified by this patch series. Cc: Leif Lindholm Cc: Ard Biesheuvel Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Michael D Kinney Reviewed-by: Leif Lindholm

Platform/FVP-AArch64: switch to the SBSA watchdog

2018-12-20T11:07:55+00:00

On the FVP Foundation model, the SP805 watchdog appears to be 'wired' incorrectly, resulting in a watchdog counter that decrements at the APB clock rate of 24 MHz instead of the usual 32 kHz. Since the timer start value is only 32-bits wide, this makes the watchdog unusable in UEFI, since the default timeout set by the DXE core is 5 minutes, which is not representable in 32-bit at this clock rate. So switch to the SBSA watchdog instead, which is wired up to the generic timer, and ticks at the correct rate. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Ard Biesheuvel Reviewed-by: Leif Lindholm

Platform/ARM/VExpress: import VExpressPkg from EDK2

2017-12-08T16:16:53+00:00

Import the pieces that are closely tied to the ARM Versatile Express development platforms into edk2-platforms, so they can be removed from upstream EDK2. Note that this includes the ArmPlatformSysConfigLib library class, which is not used anywhere else. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Ard Biesheuvel Reviewed-by: Leif Lindholm