linux-kernel - Re: [Celinux-dev] Invitation and RFC: Linux Plumbers Device Tree track proposed

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <CAMuHMdWeKn6MkmtFpWP-MqBnNYE0x0A0_3ZYD3cDhdnb9DCs5Q@mail.gmail.com>
Date:	Sun, 12 Apr 2015 09:53:41 +0200
From:	Geert Uytterhoeven <geert@...ux-m68k.org>
To:	Rob Landley <rob@...dley.net>
Cc:	"Rowand, Frank" <Frank.Rowand@...ymobile.com>,
	"devicetree@...r.kernel.org" <devicetree@...r.kernel.org>,
	"celinux-dev@...ts.celinuxforum.org" 
	<celinux-dev@...ts.celinuxforum.org>,
	"linux-embedded@...r.kernel.org" <linux-embedded@...r.kernel.org>,
	"devicetree-compiler@...r.kernel.org" 
	<devicetree-compiler@...r.kernel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [Celinux-dev] Invitation and RFC: Linux Plumbers Device Tree
 track proposed

Hi Rob,

On Sun, Apr 12, 2015 at 2:05 AM, Rob Landley <rob@...dley.net> wrote:
> Is there a device tree porting HOWTO anywhere? If I have a board
> that's using explicit C initialization, and I want to convert it over
> to device tree, step by step what do I do?
>
> If I'm writing a new board support, what device tree bits do I need to
> get a shell prompt on a serial port running out of initramfs?
> (Physical memory, interrupt controller, timer to drive the scheduler,
> serial chip...)
>
> There's a bunch of device tree reference material out there, but no
> tutorial material at all, that I can find...

http://www.devicetree.org/Device_Tree_Usage

Gr{oetje,eeting}s,

                        Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@...ux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/