From: Scott Wood <scottwood@freescale.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [RFC] fdt expert advice needed
Date: Fri, 30 Jan 2009 15:18:32 -0600 [thread overview]
Message-ID: <49836EA8.4080008@freescale.com> (raw)
In-Reply-To: <200901302211.18504.matthias.fuchs@esd-electronics.com>
Matthias Fuchs wrote:
> Now I want to replace the above code to only touch the ns16550 compatible nodes
> that are direct childs of /plb/opb. Not those under /plb/ebc and even not those under
> /plb/opb/ebc. This is not easy to do with the fdt API. Below you find my first and dirty
> hack.
>
> Isn't there a more simple way to do so? Don't bother me about the printf, variable names etc.
> It's just for discussion.
Take the node that you want to search under (/plb/opb), and pass it to
fdt_next_node(), with an initial depth of zero. Continue until depth
returns to zero (or less).
-Scott
next prev parent reply other threads:[~2009-01-30 21:18 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-01-30 21:11 [U-Boot] [RFC] fdt expert advice needed Matthias Fuchs
2009-01-30 21:18 ` Scott Wood [this message]
2009-01-30 21:22 ` Scott Wood
2009-02-01 21:30 ` Matthias Fuchs
2009-02-02 17:09 ` Scott Wood
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