linux-kernel - Re: mxsfb on i.MX28 uses bypassed ref

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:	Fri, 17 May 2013 11:07:33 -0300
From:	Fabio Estevam <fabio.estevam@...escale.com>
To:	Hector Palacios <hector.palacios@...i.com>
CC:	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	Marek Vasut <marex@...x.de>,
	"shawn.guo@...aro.org" <shawn.guo@...aro.org>, <festevam@...il.com>
Subject: Re: mxsfb on i.MX28 uses bypassed ref_xtal 24MHz clock for LCD

On 05/17/2013 10:57 AM, Hector Palacios wrote:

> On the MX28EVK board with the Seiko 4.3" LCD, I do not see the penguin
> or any image in v3.8 or v3.9 though the framebuffer device is present
> and correctly loaded and backlight on.
> This LCD works in kernel v2.6.35 with the same 24MHz frequency.
> @Fabio, does this LCD work out of the box on v3.9? Am I missing something?

Yes, works fine here.

Make sure you update both the kernel and dtb files on your tests.

Regards,

Fabio Estevam


--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/