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Message-ID: <CA+EaD-aqdKvE=VzM4TYz9GOGSeAJ_9h7nNry2hLdqHP+Gj29RA@mail.gmail.com>
Date: Sun, 25 Aug 2013 23:08:11 +0200
From: Katja Malvoni <kmalvoni@...il.com>
To: john-dev@...ts.openwall.com
Subject: Re: FPGA reprogramming on ZedBoard / Parallella board
Hi Alexander,
Writing from my phone, sorry for top posting and shortness.
In my home directory there are files for SD card I created using white
papers from parallella. Device tree in that directory supports only PS
peripherals.
Katja
On Aug 25, 2013 10:52 PM, "Solar Designer" <solar@...nwall.com> wrote:
> On Sun, Aug 25, 2013 at 10:01:10PM +0200, Sylvain Munaut wrote:
> > Oh, I think my linux kernel / u-boot combination has an issue with the
> > epiphany because the top of the memory is _not_ reserved like it
> > should be.
>
> Confirmed that the system sees the full 512 MB, unlike with Parallella's
> default boot files.
>
> I've reverted to Parallella's default boot files for now.
>
> Here's a new idea: what about patching one of our HDMI-less bitstreams
> into Parallella's BOOT.BIN, with dd? I can do that easily. (Just like
> I've been extracting bitstreams.) Then I can retain the old u-boot and
> Linux kernel. Sylvain, if I try this, would I need to take your
> devicetree.dtb?
>
> Sylvain, by the way it appears that your u-boot build lacks support for
> zImage (zboot command, I think), right? So I can't use it to load the
> original kernel (zImage format) directly, without having figured out and
> run a mkimage command first.
>
> Alexander
>
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