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History

Edgar Bonet 8fb5209885 configs/acmesystems_acqua_a5_*: bump to Linux 6.6.12 Also adjust the include path for the device tree. Since Linux 6.5-rc1 (724ba67515 "ARM: dts: Move .dts files to vendor sub-directories"), sama5d31.dtsi lives in the microchip subdirectory. Signed-off-by: Edgar Bonet <bonet@grenoble.cnrs.fr> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>		2024-02-05 16:13:21 +01:00
..
at91-sama5d3_acqua.dts	configs/acmesystems_acqua_a5_*: bump to Linux 6.6.12	2024-02-05 16:13:21 +01:00
genimage.cfg	board/acmesystems/acqua-a5/genimage.cfg: beautify file	2021-11-08 22:20:34 +01:00
readme.txt	…

readme.txt

Acme Systems Acqua A5

Intro
=====

The Acqua A5 is a system on module based on the Microchip SAMA5D31 SoC:

    https://www.acmesystems.it/acqua

The files here support configurations that build a microSD image for a
minimal system that can be accessed through the serial console. You will
need an USB-to-serial interface in order to access that console from
your computer:

    https://www.acmesystems.it/DPI

How to build the image
======================

If you have an Acqua module with 256 MiB of RAM, type:

$ make acmesystems_acqua_a5_256mb_defconfig

If you have the 512 MiB version, type instead:

$ make acmesystems_acqua_a5_512mb_defconfig

You can optionally tweak the configuration and add packages by typing:

$ make menuconfig

Then, proceed with the build:

$ make

How to write the microSD card
=============================

The system image is the file "sdcard.img" in the "output/images"
directory. Write it to the card by invoking:

$ sudo dd if=output/images/sdcard.img of=/dev/sdX bs=1M

where `sdX' is the block device representing the microSD card.