u-boot.git/board/raspberrypi, branch v2025.04

Raspberry Pi: Copy Bluetooth device address in DT

2025-03-13T11:06:16Z

The firmware sets local-bd-address, copy it when loading a new DT. Signed-off-by: Fiona Klute Signed-off-by: Peter Robinson

Raspberry Pi: Keep warnings from firmware in DT, if any

2025-03-13T11:06:16Z

The /chosen/user-warnings property is created by the RPi firmware if there are warnings to report, keep it to make debugging easier. For example, if the firmware config.txt contains "dtoverlay=error-example" and that example references an undefined symbol "&nosuchdev" the warning can be read after boot: $ cat /proc/device-tree/chosen/user-warnings dterror: can't find symbol 'nosuchdev' Failed to resolve overlay 'error-example' Signed-off-by: Fiona Klute Reviewed-by: Matthias Brugger Signed-off-by: Peter Robinson

rpi: Only add frame buffer node if CONFIG_FDT_SIMPLEFB is set

2025-03-13T11:06:16Z

The functions fdt_simplefb_add_node and fdt_simplefb_enable_and_mem_rsv are only available if CONFIG_FDT_SIMPLEFB is enabled. Signed-off-by: Martin Stolpe Acked-by: Matthias Brugger Signed-off-by: Peter Robinson

rpi: Add identifiers for the new RPi 5 series

2025-03-13T11:06:16Z

The Raspberry Pi foundation have released the Raspberry Pi 500, CM5 an CM5 lite devices so add the assoicated revision identifers so we can detect them. Signed-off-by: Peter Robinson Acked-by: Matthias Brugger

Merge tag 'v2025.01-rc5' into next

2024-12-26T04:31:04Z

Prepare v2025.01-rc5

fdt: Swap the signature for board_fdt_blob_setup()

2024-12-18T21:18:59Z

This returns a devicetree and updates a parameter with an error code. Swap it, since this fits better with the way U-Boot normally works. It also (more easily) allows leaving the existing pointer unchanged. No yaks were harmed in this change, but there is a very small code-size reduction. For sifive, the OF_BOARD option must be set for the function to be called, so there is no point in checking it again. Also OF_SEPARATE is defined always. Signed-off-by: Simon Glass Reviewed-by: Matthias Brugger Reviewed-by: Patrice Chotard [trini: Update total_compute] Signed-off-by: Tom Rini

board: rpi: Enable capsule updates

2024-12-11T15:54:52Z

Since RPI works well using EFI and has no size limitations with regards to U-Boot, add the needed structures to support capsule updates. While at it update the most commonly used defconfigs and include capsule support and U-Boot commands needed by EFI Tested-by: Sughosh Ganu Signed-off-by: Ilias Apalodimas

board: rpi: Pass CMA through from firmware DT

2024-12-11T09:41:22Z

For a lot of usecases, such as display, camera, media the Raspberry Pi needs a lot more CMA than distros configure as default so we should pass this parameter through so things work as expected. Fix a spelling mistake while we're at it. Signed-off-by: Peter Robinson Reviewed-by: Simon Glass Acked-by: Matthias Brugger

board: raspberrypi: Add ASL files from tianocore

2024-10-27T23:24:13Z

Add the necessary DSDT files copied from tianocore to boot the RPi4. In addition generate a board specific SSDT to dynamically enable/disable ACPI devices based on FDT. This is required to support the various variants and boot options. It also allows to test the code on QEMU 9.0 without modifications, since it doesn't emulate PCIe yet. Signed-off-by: Simon Glass Signed-off-by: Patrick Rudolph Reviewed-by: Simon Glass Cc: Simon Glass Cc: Matthias Brugger Cc: Peter Robinson

Merge tag 'rpi-2024.10-rc1' of https://source.denx.de/u-boot/custodians/u-boot-raspberrypi

2024-07-12T17:06:10Z

Updates for RPi for 2024.10: - board: rpi: remove leftover CONFIG_HW_WATCHDOG block - arm: bcm283x: remove unused empty hw_watchdog_disable - board: raspberrypi: Fix format specifier for printing rev_scheme - Revert "arm: dts: bcm283x: Add minimal smbios information"