[OpenWrt-Devel] uboot-lantiq cgu settings for ramboot image

[Conor O'Gorman]

On 19/01/15 10:46, Ben Mulvihill wrote:
> Hello,
>
> I am trying to build uboot-lantiq for the BT Home Hub 3A (lantiq
> ar9), and am wondering where to initialise the cgu, in the case
> of a ramboot image for uart booting. Normally the cgu is initialised
> in lowlevel_init, but that code is bypassed in ramboot images. The
> result is that the board boots with the wrong cgu settings, which
> sends the console haywire. So far I have tried two solutions:

Another option is to try and not change anything. The console is already 
configured and running. The ram does need config.

I was used to seeing the ramboot version running at half clock speed, at 
least on danube, previous to ar9.

Conor
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