From: James Cameron <quozl@laptop.org>
To: Pavel Machek <pavel@ucw.cz>
Cc: Lubomir Rintel <lkundrak@v3.sk>,
Dmitry Torokhov <dmitry.torokhov@gmail.com>,
Michael Turquette <mturquette@baylibre.com>,
Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Stephen Boyd <sboyd@kernel.org>,
linux-input@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org
Subject: Re: [PATCH v2 0/8] OLPC 1.75 Keyboard/Touchpad fixes
Date: Wed, 31 Oct 2018 10:54:30 +1100 [thread overview]
Message-ID: <20181030235430.GF30863@us.netrek.org> (raw)
In-Reply-To: <20181030102610.GC21529@amd>
G'day Pavel,
On Tue, Oct 30, 2018 at 11:26:10AM +0100, Pavel Machek wrote:
> Hi!
>
> > > 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.
>
> Instruction say make, but you really need to do make zImage and make
> mmp2-olpc-xo-1-75.dtb .
>
> Instructions say "make -j", which is nice way to crash a machine. I
> suggest "make -j 8" :-).
>
> Ok, I think I followed the instructions. I am using empty root
> filesystem, just with /boot -- want to see kernel messages first
> before I mess with the userland.
>
> But I don't get kernel messages during boot:
>
> OLPC 1B1, 512 MiB memory...
> OpenFirmware Q4C02 EC Frimware 0.3.02
>
> Type any key to interrupt...
> (but keys do not interrupt anything, ouch).
> Warning... partition type is 0xb...
> Boot device: /usb/disk:\boot\olpc.fth Arguments:
> Boot device ....
> Warning... partition type is 0xb...
That firmware has problems with USB drives. Please upgrade to Q4D38.
Quickest tested method is http://wiki.laptop.org/go/Upgrading_firmware
I'm firmware releaser and signer.
> And that's it, cursor and no kernel messages.
>
> Any ideas?
>
> Could I get prepared binary zImage for testing?
>
> Thanks,
> Pavel
> --
> (english) http://www.livejournal.com/~pavelmachek
> (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
--
James Cameron
http://quozl.netrek.org/
next prev parent reply other threads:[~2018-10-30 23:54 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-10-10 14:24 [PATCH v2 0/8] OLPC 1.75 Keyboard/Touchpad fixes Lubomir Rintel
2018-10-10 14:24 ` [PATCH v2 1/8] dt-bindings: olpc,ap-sp: add clock Lubomir Rintel
2018-11-04 11:41 ` Pavel Machek
2018-10-10 14:24 ` [PATCH v2 2/8] dt-bindings: olpc,ap-sp: add GPIO lines Lubomir Rintel
2018-11-04 11:49 ` Pavel Machek
2018-10-10 14:24 ` [PATCH v2 3/8] dt-bindings: marvell,mmp2: Add clock id for the SP clock Lubomir Rintel
2018-11-04 11:48 ` Pavel Machek
2018-10-10 14:25 ` [PATCH v2 4/8] clk: mmp2: add " Lubomir Rintel
2018-11-04 11:48 ` Pavel Machek
2018-10-10 14:25 ` [PATCH v2 5/8] Input: olpc_apsp: depend on CONFIG_OF Lubomir Rintel
2018-10-10 17:18 ` Dmitry Torokhov
2018-11-04 11:50 ` Pavel Machek
2018-10-10 14:25 ` [PATCH v2 6/8] Input: olpc_apsp: check FIFO status on open(), not probe() Lubomir Rintel
2018-10-10 14:25 ` [PATCH v2 7/8] Input: olpc_apsp: enable the SP clock Lubomir Rintel
2018-10-10 17:09 ` Dmitry Torokhov
2018-11-04 11:53 ` Pavel Machek
2018-10-10 14:25 ` [PATCH v2 8/8] Input: olpc_apsp: allocate the GPIOs used Lubomir Rintel
2018-10-10 17:10 ` Dmitry Torokhov
2018-10-10 17:11 ` Dmitry Torokhov
2018-10-11 8:38 ` Linus Walleij
2018-11-04 11:55 ` Pavel Machek
2018-10-15 19:56 ` [PATCH v2 0/8] OLPC 1.75 Keyboard/Touchpad fixes Pavel Machek
2018-10-16 9:44 ` Lubomir Rintel
2018-10-30 10:01 ` Pavel Machek
2018-10-30 10:26 ` Pavel Machek
2018-10-30 19:40 ` Lubomir Rintel
2018-10-31 3:37 ` James Cameron
2018-10-31 12:46 ` Pavel Machek
2018-10-31 11:54 ` Pavel Machek
2018-11-01 13:47 ` Pavel Machek
2018-10-30 23:54 ` James Cameron [this message]
2018-10-31 12:29 ` Pavel Machek
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