Tianocore/edk2-platforms.git/Platform/RaspberryPi/RPi4/RPi4.dsc, branch CodeCleanup

Platform/RaspberryPi: Give the user control over the XHCI mailbox

2024-03-11T14:18:22+00:00

It's a complete tossup whether removing the mailbox call after we have set up the XHCI works for a given kernel+distro in DT mode. So lets give users who want to try DT the option of flipping this on/off. Users that don't want to have to deal with DT, can use ACPI. Signed-off-by: Jeremy Linton Reviewed-by: Ard Biesheuvel

Platform/RaspberryPi: Add ImagePropertiesRecordLib Instance

2023-12-01T08:07:31+00:00

ImagePropertiesRecordLib is used by DxeMain and PiSmmCore, so it needs to be added to most platforms. Signed-off-by: Taylor Beebe Cc: Ard Biesheuvel Cc: Leif Lindholm Cc: Jeremy Linton

Platform/RPi4: fix build

2023-03-13T12:55:36+00:00

MpServicesTest was dropped in favor of EfiMpServiceProtocolShellUnitTest. Update the dsc file accordingly. Signed-off-by: Gerd Hoffmann

Platform/RPi4: Add EFI_MP_SERVICES_PROTOCOL support

2023-02-03T12:43:19+00:00

Fix the ARM_MPCORE_INFO table and incorporate the DXE driver and test app to the build so that EFI_MP_SERVICES_PROTOCOL can be used and tested on Raspberry Pi 4. Note that the test app is not added to the image - it can be taken from the build directory and executed from the UEFI shell. Signed-off-by: Ard Biesheuvel Acked-by: Laszlo Ersek Reviewed-by: Rebecca Cran

RaspberryPi: Platform Build: Resolving newly introduced dependency

2022-08-16T17:53:14+00:00

The new changes in SecureBootVariableLib brought in a new dependency of PlatformPKProtectionLib. This change added the new library instance from SecurityPkg to resolve RaspberryPi platforms build. Signed-off-by: Kun Qin Reviewed-by: Jeremy Linton

RaspberryPi: Add VariableFlashInfoLib

2022-05-19T03:46:19+00:00

REF:https://bugzilla.tianocore.org/show_bug.cgi?id=3479 Adds an instance for the library class VariableFlashInfoLib that was recently introduced in MdeModulePkg. This change is made to allow the new variable driver to build that has a dependency on this library class and does not require any further platform changes. Cc: Ard Biesheuvel Cc: Leif Lindholm Cc: Jeremy Linton Signed-off-by: Michael Kubacki Reviewed-by: Michael D Kinney Tested-by: Jeremy Linton Reviewed-by: Jeremy Linton Acked-by: Ard Biesheuvel

Platform/RaspberryPi: Add 'clock-frequency' property for miniuart

2022-02-08T16:54:47+00:00

Describe the miniuart clock frequency in a _DSD property, so that it can be read from the Linux driver [1] The miniuart clock frequency is the core clock frequency on the Raspberry Pi. It can be modified by the user using the 'core_freq' property in the config.txt file. So, we fetch it from the underlying Raspberry Pi firmware. [1] https://lore.kernel.org/all/20220207232129.402882-1-athierry@redhat.com/ Signed-off-by: Adrien Thierry Reviewed-by: Ard Biesheuvel

Platform/RaspberryPi: Enable NVMe boot on CM4

2021-08-22T13:55:26+00:00

The CM4 has a number of carrier boards with PCIe slots. With the PCIe changes in place its quite possible to utilize a NVMe root device. Lets allow people to boot from it. Reviewed-by: Andrei Warkentin Signed-off-by: Jeremy Linton Reviewed-By: Samer El-Haj-Mahmoud

Platform/RaspberryPi: Add XHCI/PCI selection menu

2021-08-22T13:54:28+00:00

Arm has standardized a PCI SMC conduit that can be used to access the PCI config space in a standardized way. This functionality doesn't yet exist in many OS/Distro's. Lets add another advanced config item that allows the user to toggle between presenting the XHCI on the base RPi4 as a platform device, or presenting this newer PCIe conduit. The CM4 doesn't have an attached XHCI controller soldered to the PCIe, so PCIe mode is the default. Signed-off-by: Jeremy Linton Reviewed-by: Andrei Warkentin Reviewed-By: Samer El-Haj-Mahmoud Tested-by: Jared McNeill

Platform/RaspberryPi: Increase genet dma window

2021-08-16T07:21:31+00:00

The genet is capable of addressing the entire memory space on the RPI4. Lets allow it to dma into those regions. This solves intermittent issues with grub/etc being able to communicate when the 3G limit is lifted on 8G boards. Signed-off-by: Jeremy Linton Reviewed-by: Jared McNeill