u-boot.git/board/raspberrypi, branch v2023.04

rpi: Update the RPi Zero 2W DT filename

2023-03-14T12:12:13Z

Update the Raspberry Pi Zero 2W device tree file name to match what landed upstream. Signed-off-by: Peter Robinson

rpi: Copy eth PHY address from fw DT to loaded DT

2023-03-14T12:12:13Z

Some Raspberry Pi 400 boards, specifically rev 1.1, have a different address for the ethernet PHY device than what is provided by the kernel DTB. The correct address is provided by the firmware, so we should carry it over into the loaded device tree so that ethernet works on such boards. Signed-off-by: Antoine Mazeas Signed-off-by: Peter Robinson

rpi: Copy properties from firmware dtb to the loaded dtb

2023-03-14T12:12:13Z

The RPI firmware adjusts several property values in the dtb it passes to u-boot depending on the board/SoC revision. Inherit some of these when u-boot loads a dtb itself. Specificaly copy: * /model: The firmware provides a more specific string * /memreserve: The firmware defines a reserved range, better keep it * emmc2bus and pcie0 dma-ranges: The C0T revision of the bcm2711 Soc (as present on rpi 400 and some rpi 4B boards) has different values for these then the B0T revision. So these need to be adjusted to boot on these boards * blconfig: The firmware defines the memory area where the blconfig stored. Copy those over so it can be enabled. * /chosen/kaslr-seed: The firmware generates a kaslr seed, take advantage of that. Signed-off-by: Sjoerd Simons Signed-off-by: Antoine Mazeas Reviewed-by: Simon Glass Signed-off-by: Peter Robinson

MAINTAINERS: add RaspberryPi co-maintainer

2022-12-02T13:39:00Z

Peter accpeted to step up as a co-maintainer for the RPis. Reflect that in the corresponding MAINTAINERS files. Signed-off-by: Matthias Brugger Reviewed-by: Peter Robinson

video: Drop use of the lcd header file

2022-10-30T19:07:17Z

This file is being removed so drop remaining references to it. Signed-off-by: Simon Glass

board_f: Fix types for board_get_usable_ram_top()

2022-09-23T19:12:42Z

Commit 37dc958947ed ("global_data.h: Change ram_top type to phys_addr_t") changed type of ram_top member from ulong to phys_addr_t but did not changed types in board_get_usable_ram_top() function which returns value for ram_top. So change ulong to phys_addr_t type also in board_get_usable_ram_top() signature and implementations. Fixes: 37dc958947ed ("global_data.h: Change ram_top type to phys_addr_t") Signed-off-by: Pali Rohár Reviewed-by: Simon Glass

Merge tag 'v2022.01-rc4' into next

2021-12-20T22:12:04Z

Prepare v2022.01-rc4

common: rename functions lcd_dt_simplefb to fdt_simplefb

2021-11-30T15:43:28Z

Rename the function named lcd_dt_simplefb* to fdt_simplefb* to be aligned with the associated file name fdt_simplefb.h/fdt_simplefb.c Signed-off-by: Patrick Delaunay Reviewed-by: Matthias Brugger

rpi: Add identifier for the new RPi Zero 2 W

2021-11-30T15:01:23Z

The Raspberry Pi Foundation released the new Zero 2 W which we want to detect, so we can detect the correct device tree file name. Signed-off-by: Peter Robinson Signed-off-by: Matthias Brugger

rpi: Update the Raspberry Pi doucmentation URL

2021-11-30T15:00:54Z

The Raspberry Pi Foundation has updated their documentation so update the URL to the latest place to find the HW device revision codes. Signed-off-by: Peter Robinson Signed-off-by: Matthias Brugger