mpc8248 SEC -- interrupt handler 'is' invoked

Kim Phillips kim.phillips at freescale.com
Thu Aug 11 01:37:50 EST 2005


On Tue, 9 Aug 2005 16:52:04 -0400 (EDT)
"Vikas Aggarwal" <va824363 at albany.edu> wrote:

> The address returned by kmalloc=0x009ffc5c  is 4 byte aligned.
> Are u advicing that dma_map_single() should return 8 byte aligned ,
> becuase thats what gets written into the Data-Paclet_descriptor later.
> 
I wouldn't worry about alignment as much as the register write trace and checking the System Interface Unit and individual eu status registers.

-- 
Kim



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