On Mon, May 20, 2013 at 11:59 AM, Hector Palacios
wrote:
> Agh. Now it works on the EVK. I had something wrong with the backlight
> (maybe a bad DTB).
>
> Do you have any comment on the fact that the lcdif clock is bypassed to the
> 24MHz ref clock? Doesn't this make useless the definition of pix
Dear Fabio,
On 05/17/2013 04:07 PM, Fabio Estevam wrote:
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 w
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.
@Fabi
Hello,
I was testing the framebuffer on an i.MX28 based platform and found out that the lcdif
clock is actually bypassed to use the ref_xtal of 24MHz, which makes the
clk_set_rate() call in the driver useless (as well as the pixclock settings in
fb_videomode variables in mach-mxs.c):
static
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