[U-Boot] [PATCH 05/14] cfb_console: Fix function console_scrollup

Anatolij Gustschin
2012-03-21T22:58:10Z

On Wed, 21 Mar 2012 19:50:34 +0100
Pali Roh?r <pali.rohar@gmail.com> wrote:
...
> Hi, can you show me how to fix this? How to correctly use
> framebuffer?

Hi,

Not really. This would be a new project to rewrite U-Boot driver for
OMAP3 DSS. There is a driver under drivers/video/omap3_dss.c,
but it doesn't do what we need here. You can try to set gdev.frameAdrs
to point to another address range in RAM which is not used by U-Boot.
Then get OMAP3430 TRM and read DSS documentation how to configure the
display controller so that is displays frame buffer data from this
address range. Currently I do not have time nor resources to rewrite
the existing omap3_dss driver.

Thanks,
Anatolij