[U-Boot] [PATCH V3 08/11] SPI: mxc_spi: fix swapping bug and add missing swapping in unaligned rx case

Stefano Babic
2011-02-01T17:53:31Z

On 01/20/2011 06:53 PM, Stefano Babic wrote:
> From: Anatolij Gustschin <agust@denx.de>
>
> We need to shift only one time in each cycle in the swapping loop
> for unaligned tx case. Currently two byte shift operations are
> performed in each loop cycle causing zero gaps in the transmited
> data, so not all data scheduled for transmition is actually
> transmited.
>
> The proper swapping in unaligned rx case is missing, so add it
> as we need to put the received data into the rx buffer in the
> correct byte order.
>
> Signed-off-by: Anatolij Gustschin <agust@denx.de>
> Tested-by: Stefano Babic <sbabic@denx.de>

Applied to u-boot-imx, thanks

Best regards,
Stefano Babic

--
=====================================================================
DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: +49-8142-66989-0 Fax: +49-8142-66989-80 Email: office at denx.de
=====================================================================