From: Henning Schild <henning.schild@siemens.com>
To: Kurt Zou <kurtzou@gmail.com>
Cc: isar-users <isar-users@googlegroups.com>
Subject: Re: custom u-boot /dtb in ISAR
Date: Thu, 8 Dec 2022 18:52:38 +0100 [thread overview]
Message-ID: <20221208185238.0e4bb195@md1za8fc.ad001.siemens.net> (raw)
In-Reply-To: <ed6d4c74-d586-4047-a707-aa20b7448cc7n@googlegroups.com>
Some examples on custom u-boot can be found in some public layers.
i.e.
https://github.com/siemens/jailhouse-images/tree/master/recipes-bsp/u-boot
https://source.denx.de/Xenomai/xenomai-images/-/tree/master/
https://github.com/siemens/meta-iot2050/tree/master/recipes-bsp/u-boot
Also have a look at the variable DTB_FILES in the machine configs in
these layers.
These examples might help to find your own solution, maybe one layer
supports the target you have to deal with.
Anyhow when you are just getting started with Isar and have to do
bsp-work ... these layers are worth knowing.
Henning
Am Tue, 6 Dec 2022 19:40:19 -0800 (PST)
schrieb Kurt Zou <kurtzou@gmail.com>:
> Hi
> Not sure if this is the right place to ask novice question like this.
> I'm trying to build a wic-image for a new board with a customized
> u-boot. I created my own xxx_defconfig for the u-boot, and
> customized dts file as well. I tried build some examples but they are
> all based on existing .defconfig file or dts in u-boot git
> repository. If I need to build this customized u-boot/dtb, what's the
> best approach? Thanks
>
prev parent reply other threads:[~2022-12-08 17:52 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-12-07 3:40 Kurt Zou
2022-12-07 7:41 ` Uladzimir Bely
2022-12-08 17:52 ` Henning Schild [this message]
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