Re: [PATCH 0/3] [RFC] enable Pegasus touch screen

Zhai, Edwin <edwin.zhai@...>

On 09/28/2011 04:08 AM, Zanussi, Tom wrote:
On Mon, 2011-09-26 at 18:03 -0700, Zhai, Edwin wrote:
From: Zhai Edwin<edwin.zhai@...>

These changes, based on meta-intel/tzanussi/pegasus, are needed to enable
eGalax touch screen on Pegasus. Could you pls. help to review?
Hi Edwin,

First, I don't think this is the correct list for meta-intel stuff,
please use the yocto list.
Change it now:)

Anyway, the first two patches look ok to me, but the 3rd seems to be a
combination of what it says in the title, enabling touch screen kernel
config, and updating the BSP to work with the current kernel recipes.
The latter should I think be squashed into the base BSP, which isn't

When will you push Pegasus changes into meta-intel/master? We can have a common
place for people to try pegasus...
The meta-pegasus you pointed to seems to be an old version, basically
the same prototype version I gave you for the demo. I thought the
current one had been updated to address the comments from the quick
review of Aug 9:

- meta-pegasus - commented-out stuff in pegasus.conf, xorg.conf,
linux-yocto-2.6.37.bbappend, ReleaseNotes are unrelated to the BSP, etc.

Also, it has a blacksand.pdf and has old kernel recipes, etc.

Basically, it needs to be cleaned up a bit before it can be pulled in,
and should be buildable without relying on later patches.
Do you mean we need rebased against branch of meta-intel/tzanussi/pegasus-v2?

Also, I'm wondering if there's a reason it's using 2.6.37 - we're at 3.0
now, and it would be good if it used that.
Have we tested 3.0 on Pegasus or N450 system? I remember your mentioned graphic crash with linux 3.0...

Finally, please also add yourself or whoever will be the maintainer
going forward to meta-intel/MAINTAINERS...
Thanks for your comments!




The following changes since commit 59dc67f6e64a836fc01fa91a1200e76264bb954d:

meta-pegasus: new layer for Pegasus (N455) systems (2011-06-15 23:27:47 -0500)

are available in the git repository at:
git:// gzhai/pegasus

Zhai Edwin (3):
eGalax touchscreen offical xorg driver
Config xorg.conf with eGalax touchscreen input driver
Enabled kernel module for eGalax touch screen.

meta-pegasus/conf/machine/pegasus.conf | 2 +-
.../xf86-input-egalax/ | 5 ++
.../xorg-driver/ | 49 ++++++++++++++++++++
.../xserver-xf86-config/pegasus/xorg.conf | 10 ++++
.../xorg-xserver/xserver-xf86-config_0.1.bbappend | 2 +
.../recipes-kernel/linux/linux-yocto/pegasus.cfg | 4 ++
.../linux/linux-yocto_2.6.37.bbappend | 12 +++++
7 files changed, 83 insertions(+), 1 deletions(-)
create mode 100755 meta-pegasus/recipes-graphics/xorg-driver/xf86-input-egalax/
create mode 100644 meta-pegasus/recipes-graphics/xorg-driver/
create mode 100644 meta-pegasus/recipes-kernel/linux/linux-yocto/pegasus.cfg
create mode 100644 meta-pegasus/recipes-kernel/linux/linux-yocto_2.6.37.bbappend

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