mirror of
https://git.rtems.org/rtems-docs/
synced 2025-06-11 15:46:25 +08:00
821b624ece
Fixed formatting error in user/bsps/aarch64/a53.rst and user/bsps/aarch64/xilinx-zynqmp.rst.
38 lines
925 B
ReStructuredText
38 lines
925 B
ReStructuredText
.. SPDX-License-Identifier: CC-BY-SA-4.0
|
|
|
|
.. Copyright (C) 2020 On-Line Applications Research Corporation (OAR)
|
|
|
|
.. _BSP_aarch64_qemu_a53_ilp32:
|
|
.. _BSP_aarch64_qemu_a53_lp64:
|
|
|
|
Qemu A53
|
|
========
|
|
|
|
This BSP supports two variants, `qemu_a53_ilp32` and `qemu_a53_lp64`. The basic
|
|
hardware initialization is performed by the BSP. These BSPs support the GICv3
|
|
interrupt controller.
|
|
|
|
Boot via ELF
|
|
------------
|
|
The executable image is booted by Qemu in ELF format.
|
|
|
|
Clock Driver
|
|
------------
|
|
|
|
The clock driver uses the `ARM Generic Timer`.
|
|
|
|
Console Driver
|
|
--------------
|
|
|
|
The console driver supports the default Qemu emulated ARM PL011 PrimeCell UART.
|
|
|
|
Running Executables
|
|
-------------------
|
|
|
|
Executables generated by these BSPs can be run using the following command:
|
|
|
|
.. code-block:: shell
|
|
|
|
qemu-system-aarch64 -no-reboot -nographic -serial mon:stdio \
|
|
-machine virt,gic-version=3 -cpu cortex-a53 -m 4096 -kernel example.exe
|