u-boot.git/drivers/pci, branch v2025.01

pci: renesas: Fix R-Car spelling

2024-12-11T07:36:24Z

The correct spelling is R-Car, including the dash, update the usage. Kconfig strings and comment changes only, no functional change. Signed-off-by: Marek Vasut

Merge patch series "Implement ACPI on aarch64"

2024-10-28T00:44:13Z

Patrick Rudolph says: Based on the existing work done by Simon Glass this series adds support for booting aarch64 devices using ACPI only. As first target QEMU SBSA support is added, which relies on ACPI only to boot an OS. As secondary target the Raspberry Pi4 was used, which is broadly available and allows easy testing of the proposed solution. The series is split into ACPI cleanups and code movements, adding Arm specific ACPI tables and finally SoC and mainboard related changes to boot a Linux on the QEMU SBSA and RPi4. Currently only the mandatory ACPI tables are supported, allowing to boot into Linux without errors. The QEMU SBSA support is feature complete and provides the same functionality as the EDK2 implementation. The changes were tested on real hardware as well on QEMU v9.0: qemu-system-aarch64 -machine sbsa-ref -nographic -cpu cortex-a57 \ -pflash secure-world.rom \ -pflash unsecure-world.rom qemu-system-aarch64 -machine raspi4b -kernel u-boot.bin -cpu cortex-a72 \ -smp 4 -m 2G -drive file=raspbian.img,format=raw,index=0 \ -dtb bcm2711-rpi-4-b.dtb -nographic Tested against FWTS V24.03.00. Known issues: - The QEMU rpi4 support is currently limited as it doesn't emulate PCI, USB or ethernet devices! - The SMP bringup doesn't work on RPi4, but works in QEMU (Possibly cache related). - PCI on RPI4 isn't working on real hardware since the pcie_brcmstb Linux kernel module doesn't support ACPI yet. Link: https://lore.kernel.org/r/20241023132116.970117-1-patrick.rudolph@9elements.com

arm: mach-bcm283x: Bring in some header files from tianocore

2024-10-27T23:24:13Z

These header files presumably duplicate things already in the U-Boot devicetree. For now, bring them in to get the ASL code and ACPI table code to compile. Signed-off-by: Simon Glass Signed-off-by: Patrick Rudolph Reviewed-by: Simon Glass Acked-by: Matthias Brugger Cc: Matthias Brugger Cc: Peter Robinson Cc: Tom Rini

pci: Add TI K3 Cadence PCIe Controller

2024-10-21T23:51:51Z

Add support for the Cadence PCIe Controller present on TI's K3 SoCs. This driver is an adaptation of the Linux driver. Signed-off-by: Siddharth Vadapalli Reviewed-by: Tom Rini

xpl: Rename spl_phase() to xpl_phase()

2024-10-11T17:44:47Z

Rename this function to indicate that it refers to any xPL phase. Signed-off-by: Simon Glass

pci: mediatek: add support for upstream split PCIe node

2024-08-27T17:17:39Z

Add support for upstream linux split PCIe node. Upstream linux have an alternative way to declare PCIe nodes that splits them in dedicated nodes for each line instead of putting them all in one node. Detect this by checking if the mediatek,generic-pciecfg node is passed as it's used to reference the common address for all the PCIe lines. Signed-off-by: Christian Marangi

drivers: pci: Remove duplicate newlines

2024-07-22T16:53:05Z

Drop all duplicate newlines. No functional change. Signed-off-by: Marek Vasut

pci: mediatek: make pcie-phy optional for gen3

2024-07-08T17:45:50Z

Set pcie-phy optional for PCIe gen3. MT7988 doesn't require it and making it mandatory prevent the driver to correctly probe. Signed-off-by: Christian Marangi

pci: mediatek: add PCIe controller support for filogic silicon

2024-07-08T17:45:50Z

Add MediaTek GEN3 PCIe controller support for filogic silicon. This is adapted from the Linux version of the driver. Signed-off-by: John Crispin [ fix minor problems, fix checkpatch errors ] Signed-off-by: Christian Marangi

Restore patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet"

2024-05-20T19:35:03Z

As part of bringing the master branch back in to next, we need to allow for all of these changes to exist here. Reported-by: Jonas Karlman Signed-off-by: Tom Rini