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docs/system/arm: Document the various raspi boards

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Document the following Raspberry Pi models:

 - raspi0               Raspberry Pi Zero (revision 1.2)
 - raspi1ap             Raspberry Pi A+ (revision 1.1)
 - raspi2b              Raspberry Pi 2B (revision 1.1)
 - raspi3ap             Raspberry Pi 3A+ (revision 1.0)
 - raspi3b              Raspberry Pi 3B (revision 1.2)

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-id: 20201120173953.2539469-3-f4bug@amsat.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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Philippe Mathieu-Daudé 2020-11-20 18:39:51 +01:00 committed by Peter Maydell
parent 155e1c82ed
commit d9f2ac3de9
3 changed files with 45 additions and 0 deletions
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MAINTAINERS
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@ -803,6 +803,7 @@ F: hw/arm/raspi_platform.h
F: hw/*/bcm283*
F: include/hw/arm/raspi*
F: include/hw/*/bcm283*
F: docs/system/arm/raspi.rst
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M: Peter Maydell <peter.maydell@linaro.org>

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docs/system/arm/raspi.rst Normal file
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@ -0,0 +1,43 @@
Raspberry Pi boards (``raspi0``, ``raspi1ap``, ``raspi2b``, ``raspi3ap``, ``raspi3b``)
======================================================================================
QEMU provides models of the following Raspberry Pi boards:
``raspi0`` and ``raspi1ap``
ARM1176JZF-S core, 512 MiB of RAM
``raspi2b``
Cortex-A7 (4 cores), 1 GiB of RAM
``raspi3ap``
Cortex-A53 (4 cores), 512 MiB of RAM
``raspi3b``
Cortex-A53 (4 cores), 1 GiB of RAM
Implemented devices
-------------------
* ARM1176JZF-S, Cortex-A7 or Cortex-A53 CPU
* Interrupt controller
* DMA controller
* Clock and reset controller (CPRMAN)
* System Timer
* GPIO controller
* Serial ports (BCM2835 AUX - 16550 based - and PL011)
* Random Number Generator (RNG)
* Frame Buffer
* USB host (USBH)
* GPIO controller
* SD/MMC host controller
* SoC thermal sensor
* USB2 host controller (DWC2 and MPHI)
* MailBox controller (MBOX)
* VideoCore firmware (property)
Missing devices
---------------
* Peripheral SPI controller (SPI)
* Analog to Digital Converter (ADC)
* Pulse Width Modulation (PWM)

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docs/system/target-arm.rst
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@ -90,6 +90,7 @@ undocumented; you can get a complete list by running
arm/nuvoton
arm/orangepi
arm/palm
arm/raspi
arm/xscale
arm/collie
arm/sx1