Hi all,
I changed the video-mode in u-boot prompt (unfortunately to a wrong resolution). that was in order to use hdmi.
now i am getting an ennoying unsupported resolution error, and i am unable to get back the u-boot command promt to change it to a good value.
Any one can help ? thank
btw, usual esc at boot doesn't work
i am using the twr-ls1021A board
You could erase the uboot_env, using for example CodeWarrior for ARMv7. When uboot_env is erased, uboot will recreate a default env and this may be helpful in your case.
Adrian
Hi,
Thanks for the the tip. No other way ?
Kind regards,
aimad
Switch to alternate bank, if you have something valid there.
Adrian
Hi,
My understadanding now is that U-boot could be custumized only one time (for each bank). I am correct ?
Meaning that i have to regprogram the banks ....
Aimad
You can change the uboot env for many times. But, in your situation (unable to get back the u-boot command prom), uboot env must be overwrite.
Adrian