linux-kernel - Re: [PATCH v2 0/8] OLPC 1.75 Keyboard/Touchpad fixes

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Date:   Tue, 30 Oct 2018 11:01:39 +0100
From:   Pavel Machek <pavel@....cz>
To:     Lubomir Rintel <lkundrak@...sk>
Cc:     Dmitry Torokhov <dmitry.torokhov@...il.com>,
        Michael Turquette <mturquette@...libre.com>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Stephen Boyd <sboyd@...nel.org>,
        James Cameron <quozl@...top.org>, linux-input@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-clk@...r.kernel.org
Subject: Re: [PATCH v2 0/8] OLPC 1.75 Keyboard/Touchpad fixes

Hi!

> > > This makes keyboard/touchpad work on a DT MMP2 platform.
> > > 
> > > I believe that it would be a good idea if this, once reviewed, went
> > > in
> > > via the input tree. The DT and CLK parts got reviews/acks.
> > > 
> > > Changes from v1:
> > > - Basically none, just re-send, including Ack and Review tags in
> > > patches
> > >   that received them. Plus an extra Cc.
> > >   I'd be very thankful for reviews.
> > 
> > Ok, I believe I have OLPC 1.75, and it is actually a nice
> > machine. Can I get recent kernel working there in useful fashion? (Is
> > there docs somewhere)?
> 
> A lovely machine indeed. I've written this now:
> 
> https://github.com/hackerspace/olpc-xo175-linux/wiki/How-to-run-an-up-to-date-Linux-on-a-XO-1.75
> 
> I didn't test it yet -- will do when I get home in the evening. But
> chances are it's good enough and I guess you'd be able to get it
> working even if I messed up some details.

Ok, let me check. I went to this branch:

commit f99b274084d320814f4b035a7e3455af424229ea
Author: Lubomir Rintel <lkundrak@...sk>
Date:   Sun Aug 5 23:11:27 2018 +0200

First comment: the zImage size adjusting hack should really be
somewhere in tools/ and preferably in python. This is way beyond
reasonable use of shell.

> Please let me know if it works for you -- I'm having trouble getting
> reviews/acks/tested-bys for the XO-1.75 patch sets [1] and will be
> super thankful if I get some feedback from you.
> 
> [1] https://lore.kernel.org/patchwork/bundle/lkundrak/OLPC%20XO%201.75/

You want to just continue without them :-). As long as you don't
change the core code, you should be ok.

									Pavel
-- 
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html

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