u-boot/doc/board/broadcom/raspberrypi.rst

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.. SPDX-License-Identifier: GPL-2.0+
.. Copyright (C) 2022 Matthias Brugger <mbrugger@suse.com>
Raspberry Pi
============
About this
----------
This document describes the information about Raspberry Pi boards
and it's usage steps.
Raspberry Pi boards
-------------------
List of the supported Rasbperry Pi boards and the corresponding defconfig files:
32 bit
^^^^^^
* rpi_defconfig
- Raspberry Pi
* rpi_0_w_defconfig
- Raspberry Pi 1
- Raspberry Pi zero
* rpi_2_defconfig
- Raspberry Pi 2
* rpi_3_32b_defconfig
- Raspberry Pi 3b
* rpi_4_32b_defconfig
- Raspberry Pi 4b
64 bit
^^^^^^
* rpi_3_defconfig
- Raspberry Pi 3b
* rpi_3_b_plus_defconfig
- Raspberry Pi 3b+
* rpi_4_defconfig
- Raspberry Pi 4b
* rpi_arm64_defconfig
- Raspberry Pi 3b
- Raspberry Pi 3b+
- Raspberry Pi 4b
- Raspberry Pi 400
- Raspberry Pi CM 3
- Raspberry Pi CM 3+
- Raspberry Pi CM 4
- Raspberry Pi zero 2 w
rpi_arm64_defconfig uses the device-tree provided by the firmware instead of
the embedded one. It allows to use the same U-Boot binary to boot different
boards.