script.scr config for VGA

[marvin]

Hello all,
I start using Olinuxino with all things compiled from scratch. I have kernel,uClibc with builroot and root on NFS for easy development. I start learning some about Fex ,but found that there is problem configuring VGA.

[disp_init]
disp_init_enable = 1
disp_mode = 0         
screen0_output_type = 1
screen0_output_mode = 4
screen1_output_type = 0
screen1_output_mode = 5
fb0_framebuffer_num = 2
fb0_format = 9
fb0_pixel_sequence = 2
fb0_scaler_mode_enable = 0
fb1_framebuffer_num = 2
fb1_format = 9
fb1_pixel_sequence = 2
fb1_scaler_mode_enable = 0

When I put screen0_output_type = 4 (VGA) I get no picture. I must use screen0_output_type = 1 (LCD) to get output working. Have anybody the same experience ?

[JohnS]

I'm not sure the A13 can drive VGA natively, but even if it can the Olimex design is for LCD and VGA is derived from that (look at schematic).

John

[marvin]

Ok, I try it.

Dan

[jarmouz]

Compile your kernel with this configuration https://docs.google.com/file/d/0ByOKWTCf95tua2J4U1BDS3BVSzQ/edit before this commande $ make ARCH=arm a13om_defconfig

[RCsiszar]

Compile your kernel with this configuration https://docs.google.com/file/d/0ByOKWTCf95tua2J4U1BDS3BVSzQ/edit before this commande $ make ARCH=arm a13om_defconfig

Hi Jamouz,
The command make says it does not have a target. Can you help me compile my kernal.

[LubOlimex]

Are you following the official instructions here: https://github.com/OLIMEX/OLINUXINO/tree/master/SOFTWARE/A13/A13-build

?