[PATCH-V2 6/7] bsp/sparc: Ensure that data cache snooping is enabled

Sebastian Huber sebastian.huber at embedded-brains.de
Fri Jul 11 07:14:47 UTC 2014


On 2014-07-11 09:12, Daniel Cederman wrote:
>  >> +    BSP_fatal_exit(
>  >> LEON3_FATAL_INVALID_CACHE_CONFIG_SECONDARY_PROCESSOR );
>  >
>  > bsp_fatal()?
>
> I wanted to use bsp_fatal, but it tries to acquire a ticket lock which does not
> work when data cache snooping is disabled.

Ok, can you please add this as a comment, since the next person reviewing this 
code will probably ask the same question.

-- 
Sebastian Huber, embedded brains GmbH

Address : Dornierstr. 4, D-82178 Puchheim, Germany
Phone   : +49 89 189 47 41-16
Fax     : +49 89 189 47 41-09
E-Mail  : sebastian.huber at embedded-brains.de
PGP     : Public key available on request.

Diese Nachricht ist keine geschäftliche Mitteilung im Sinne des EHUG.



More information about the devel mailing list