From: Eric Nelson <eric.nelson@boundarydevices.com>
To: Gary Bisson <bisson.gary@gmail.com>, Fabio Estevam <festevam@gmail.com>
Cc: "meta-freescale@yoctoproject.org"
<meta-freescale@yoctoproject.org>,
Fabio Estevam <fabio.estevam@freescale.com>,
Otavio Salvador <otavio@ossystems.com.br>,
Troy Kisky <troy.kisky@boundarydevices.com>
Subject: Re: [PATCH] imx6qdl-sabrelite: DT: Add I2C2/3 and HDMI support
Date: Tue, 02 Dec 2014 14:04:29 -0700 [thread overview]
Message-ID: <547E295D.1080801@boundarydevices.com> (raw)
In-Reply-To: <547E1E09.3040904@gmail.com>
Hi Gary,
On 12/02/2014 01:16 PM, Gary Bisson wrote:
> On 12/02/2014 12:11 PM, Eric Nelson wrote:
>> On 12/02/2014 12:52 PM, Gary Bisson wrote:
>>
>> <snip>
>>
>>> I've attached both my full log and the EDID I read once booted up. The
>>> log shows that the fb0 modes seems not to reflect what should be
>>> supported.
>>>
>> What tree did you pull this kernel from? I'm not finding commit 4e03159
>> on linux-next or torvalds/linux.git.
>
> This is the linux-stable git I use. However the 4e03159 is the SHA1 id
> of my patch for the T1.0 which is actually based on 009d0431 (linux
> 3.18-rc7).
> git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git/
>
Cool. I'll re-test based on that.
>>> As a FYI, I've used a Nitrogen6-rev2 (SoC T1.2) for this test.
>>>
>> I should have read this before responding to your earlier message.
>
> No problem. Could you share your command line? Do you see any
> differences between your log and mine?
>
I don't see anything different with respect to displays, and
my "modes" entry is coming up the same as yours:
root@trusty-dev:~# cat /sys/class/graphics/fb0/modes
U:1920x1080p-0
My command-line also matches yours with respect to video:
root@trusty-dev:~# cat /proc/cmdline
enable_wait_mode=off video=mxcfb0:dev=hdmi,1280x720M@60,if=RGB24,bpp=32
video=mxcfb1:off video=mxcfb2:off video=mxcfb3:off fbmem=28M
console=ttymxc1,115200 vmalloc=400M consoleblank=0 rootwait fixrtc
root=/dev/mmcblk0p1 mxc_hdmi.only_cea=1 splash quiet
plymouth.ignore-serial-consoles
Note that the mode request (720P) isn't supported by the
kernel, and I'm getting 1080P resolution.
I'm currently booting an image that contains X acceleration, and
the Vivante drivers aren't coming up, so I'm getting a login
prompt on /dev/tty0.
What userspace are you running?
Is it possible that you're up and running, but nothing is
starting because of an X configuration problem?
> Also, do you plan on submitting your sabrelite patches to the lkml?
>
Sure. I'd be happy to.
Regards,
Eric
next prev parent reply other threads:[~2014-12-02 21:04 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-12-02 4:18 Patch submission to Freescale kernel Gary Bisson
2014-12-02 10:42 ` Otavio Salvador
2014-12-02 18:23 ` Gary Bisson
2014-12-02 11:16 ` Fabio Estevam
2014-12-02 15:05 ` Eric Nelson
2014-12-02 18:24 ` Gary Bisson
2014-12-02 19:09 ` [PATCH] imx6qdl-sabrelite: DT: Add I2C2/3 and HDMI support Eric Nelson
2014-12-02 19:11 ` Eric Nelson
2014-12-02 19:14 ` Gary Bisson
2014-12-02 19:17 ` Fabio Estevam
2014-12-02 19:52 ` Gary Bisson
2014-12-02 20:11 ` Eric Nelson
2014-12-02 20:16 ` Gary Bisson
2014-12-02 21:04 ` Eric Nelson [this message]
2014-12-02 22:11 ` Eric Nelson
2014-12-02 21:15 ` Fabio Estevam
2014-12-02 20:06 ` Eric Nelson
2014-12-02 21:16 ` Fabio Estevam
2014-12-02 21:20 ` Eric Nelson
2014-12-02 21:37 ` Gary Bisson
2014-12-02 22:44 ` Eric Nelson
2014-12-02 22:54 ` Gary Bisson
2014-12-02 23:11 ` Eric Nelson
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