We have dev_add_param_enum() now, so use it for the mode_name
setting. Also drop the special case for single mode framebuffers,
just add the mode_name parameter for this case aswell.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
And use it inside struct fb_info. This struct has the advantage
that the supported modes can be passed around in a single pointer.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
barebox does not need the screen size directly, but we pass the
framebuffer to Linux via simnplefb it is desirable to pass the
full size of the framebuffer. Default to calculated values from
the screen resolution.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Add support to configure the active framebuffer for the kernel through
device tree.
Signed-off-by: Andre Heider <a.heider@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Add support for framebuffers with noncontiguous horizontal lines.
Video drivers can set this value if the hardware requires it.
In case a driver does not set it, the current value of
xres * (bpp / 8) is used instead.
Signed-off-by: Andre Heider <a.heider@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This adds several missing includes to files under include/ which
we relied on being included implicitly.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This is need for oftree device probing
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This patch add the possibility to change the video mode at barebox's runtime
if the graphics driver in use supports it.
Signed-off-by: <jbe@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Change device parameters so that the memory management is in generic
code. This also removes the need of storing statically initialized
parameters as they are stored in a struct list_head for each device.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Sascha Hauer
Andre Heider
Jean-Christophe PLAGNIOL-VILLARD
Juergen Beisert