PL330 interrupt handling
jassisinghbrar at gmail.com
Wed Mar 13 06:32:15 EDT 2013
On Wed, Mar 13, 2013 at 3:45 PM, Naveen Mamindlapalli
<naveen.mamindlapalli at gmail.com> wrote:
> Hi Jassi,
> Thanks for the reply.
> I am not aware of the advantages with such configuration. Is there any
> documentation (other than TRM) that explains about how to configure PL330,
> especially interrupts?
Configuration is decided at design time of the controller. You can
only read the configuration from the driver.
For you, if pl330.c works with more than one dma client at a time,
your h/w setup is same as others and you need not worry.
> I have one more question regarding alignment:
> It seems to me that this driver doesn't take care of source/destination
> address alignment restrictions. Is this the application driver
> responsibility to handle the alignment issues?
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