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

From: Geert Uytterhoeven
Date: Sun Apr 12 2015 - 03:53:47 EST

Hi Rob,

On Sun, Apr 12, 2015 at 2:05 AM, Rob Landley <rob@xxxxxxxxxxx> 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...



Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx

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
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