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Huang Shijie e800163281 serial: mxs-auart: add the DMA support for mx28 
Only we meet the following conditions, we can enable the DMA support for
auart:

  (1) We enable the DMA support in the dts file, such as
      arch/arm/boot/dts/imx28.dtsi.

  (2) We enable the hardware flow control.

  (3) We use the mx28, not the mx23. Due to hardware bug(see errata: 2836),
      we can not add the DMA support to mx23.

Signed-off-by: Huang Shijie <b32955@freescale.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 		2012-11-16 04:42:46 -08:00
..
bindings serial: mxs-auart: add the DMA support for mx28 2012-11-16 04:42:46 -08:00
00-INDEX Documentation: add devicetree docs index file 2011-03-16 10:47:03 -07:00
booting-without-of.txt dt/documentation: Fix value format description 2012-05-19 15:03:28 -06:00
usage-model.txt usage-model.txt: fix typo machine_init->init_machine 2012-07-06 07:16:33 -05:00