[PATCH] Fix MPC83xx SDMA setup errors

[Li Yang-r58472]

Hi Chuck,

The subject and comment of the patch is not accurate.  SDMA is not a
feature of MPC83xx but of QUICC Engine.  That means not all 83xx has
SDMA, and chip other than 83xx can have this feature.  I'd suggest you
change MPC83xx to QE.

- Leo
> -----Original Message-----
> From: linuxppc-dev-bounces+leoli=freescale.com at ozlabs.org
> [mailto:linuxppc-dev-bounces+leoli=freescale.com at ozlabs.org] On Behalf
Of Chuck
> Meade
> Sent: Tuesday, March 27, 2007 6:25 AM
> To: galak at kernel.crashing.org
> Cc: linuxppc-dev at ozlabs.org
> Subject: [PATCH] Fix MPC83xx SDMA setup errors
> 
> Correct the alignment of the internal buffer used by the MPC83xx SDMA
> controller to 4Kbytes.  Correct the shift direction in the logic that
> sets up the SDMR register for the MPC83xx SDMA controller.
> 
> Signed-off-by: Chuck Meade <chuckmeade at mindspring.com>