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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