14 Apr
2015
14 Apr
'15
12:30 p.m.
Hi Bob,
On 14.04.2015 14:19, robjsstewart@...196... wrote:
Linux has a UIO driver for this particular peripheral but the only configuration that driver did was to enable the clock to the module, which a necessary step for most peripherals on this SoC.
As you can see from my reply to Stefan, the real error is related to bus access.
If Linux does merely this clock config, different boot loaders could cause the different bus configs. Thus, if you don't find documentation on the bus controllers, maybe the boot loader source of your Linux scenario gives you further hints.
Cheers, Martin