From: Pavel Machek <pavel@ucw.cz>
To: James Cameron <quozl@laptop.org>
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 13:46:09 +0100 [thread overview]
Message-ID: <20181031124609.GA18100@amd> (raw)
In-Reply-To: <20181031033746.GF8698@us.netrek.org>
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Hi!
> > https://github.com/hackerspace/olpc-xo175-buildroot/releases
> >
> > Here's a SD card image that works for me. The topmost commit in the
> > same repository is the build configuration that was used to generate
> > it:
> >
> > https://github.com/hackerspace/olpc-xo175-buildroot/commit/71783d599.patch
> >
> > Note it is only going to boot off the SD card, because the root=
> > argument is hardwired in the devicetree. Sorry about that -- I built
> > the image before I noticed you're booting off an USB stick and I don't
> > have the resources to regenerate the image at the moment.
>
> Your image does boot for me - after changing features on
> filesystem.
>
> http://dev.laptop.org/~quozl/y/1gHh5m.txt (dmesg)
>
> dumpe2fs of your image filesystem features; has_journal ext_attr
> resize_inode dir_index filetype flex_bg sparse_super large_file
> huge_file dir_nlink extra_isize metadata_csum, and flags;
> signed_directory_hash.
>
> dumpe2fs of my image filesystem features; has_journal ext_attr
> resize_inode dir_index filetype extent flex_bg sparse_super uninit_bg
> dir_nlink extra_isize, and flags; unsigned_directory_hash.
>
> Our OLPC OS builder uses "mkfs.ext4 -O dir_index,^huge_file", from
> e2fsprogs 1.42.5.
>
> I'll look at the microSD card errors; by trying another one.
Success, too... after re-doing the filesystem with local mkfs.
One thing I noticed: olpc-battery/voltage_max_design is lower than
voltage normally reported by voltage_now.
I'll play with it some more
Best regards,
Pavel
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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next prev parent reply other threads:[~2018-10-31 12:46 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 [this message]
2018-10-31 11:54 ` Pavel Machek
2018-11-01 13:47 ` Pavel Machek
2018-10-30 23:54 ` James Cameron
2018-10-31 12:29 ` Pavel Machek
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