code in uboot? uEnv.txt? kernel cmdline?

On Thu, Jan 24, 2019 at 3:10 PM Dave <m...@dlasys.net> wrote:

> The BBB Clone board I am trying to get working has had sufficient work
> that it is now trying to load Linux.
>
> I have u-boot patched to use UART4 as the console.  I have tried to make
> changes to pass UART4 to linux as the console, without success.
>
> I still get
>
> debug: [console=ttyO0,115200n8 bone_capemgr.uboot_capemgr_enabled=1
> root=/dev/mmcblk0p1 ro rootfstype=ext4 rootwait coherent_pool=1M
> net.ifnames=0] ...
>
> from uboot on UART4 just before starting the kernel when I lose output
>
> Where is the console getting set to ttyO0 ?
>
>
>
>
>
>
>
>
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-- 
Yiling Cao
http://ariaboard.com/
http://shanghainovotech.com/

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