u-boot.git/drivers/usb/host/Makefile, branch next

Kbuild: Always use $(PHASE_)

2025-04-11T18:16:44+00:00

It is confusing to have both "$(PHASE_)" and "$(XPL_)" be used in our
Makefiles as part of the macros to determine when to do something in our
Makefiles based on what phase of the build we are in. For consistency,
bring this down to a single macro and use "$(PHASE_)" only.

Signed-off-by: Tom Rini

usb: dwc3: Remove dwc3 glue driver support for STi

2025-02-11T08:00:42+00:00

STi will migrate to dwc3-generic driver, dwc3-sti-glue driver
can be removed.

Signed-off-by: Patrice Chotard 
Cc: Marek Vasut 
Reviewed-by: Mattijs Korpershoek 
Link: https://lore.kernel.org/r/20250130163547.512990-4-patrice.chotard@foss.st.com
Signed-off-by: Mattijs Korpershoek

Merge patch series "Implement ACPI on aarch64"

2024-10-28T00:44:13+00:00

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

drivers: usb: Add generic XHCI

2024-10-27T23:24:13+00:00

Add support for the generic XHCI driver that contains no SoC
specific code. It can be used on platforms that simply work out
of the box, like on emulated platforms.

TEST: Booted on QEMU sbsa machine using the generic xhci driver.

Signed-off-by: Patrick Rudolph 
Reviewed-by: Marek Vasut 
Cc: Tom Rini 
Cc: Marek Vasut

global: Rename SPL_TPL_ to PHASE_

2024-10-11T17:44:48+00:00

Use PHASE_ as the symbol to select a particular XPL build. This means
that SPL_TPL_ is no-longer set.

Update the comment in bootstage to refer to this symbol, instead of
SPL_

Signed-off-by: Simon Glass

global: Rename SPL_ to XPL_

2024-10-11T17:44:48+00:00

Use XPL_ as the symbol to indicate an SPL build. This means that SPL_ is
no-longer set.

Signed-off-by: Simon Glass

usb: Drop unused sl811-hcd driver

2023-02-07T19:33:50+00:00

This is not used. Drop the driver and Kconfig option.

Signed-off-by: Simon Glass

usb: Drop unused ehci-vct driver

2023-02-07T19:33:50+00:00

This is not used. Drop the driver and Kconfig option.

Signed-off-by: Simon Glass

rmobile: Drop unused ehci-rmobile driver

2023-02-07T19:33:50+00:00

This is not used. Drop the driver and Kconfig option.

Signed-off-by: Simon Glass

usb: Drop unused ehci-faraday driver

2023-02-07T19:33:50+00:00

This is not used. Drop the driver and Kconfig option.

Signed-off-by: Simon Glass