[U-Boot] MX51 Support in u-boot

[Stefano Babic]

Hi all,

the next patchset adds support for the Freescale MX51 processor.
Fred Fan has already sent a patchset sometimes ago.

In agreement with Fred, I rearranged the patches after the first review,
adding support for network (FEC) and SD controller. In the meantime,
Freescale has published documentation on this board and has renamed it
mx51evk (mx51 Evaluation Kit).  

Stefano

[PATCH 1/9] mkimage: Add Freescale imx Boot Image support (imximage)
[PATCH 2/9] MX51: Add initial support for the Freescale MX51
[PATCH 3/9] MX51: Add register definitions
[PATCH 4/9] MX51: Add pin and multiplexer definitions.
[PATCH 5/9] serial_mxc: add support for MX51 processor
[PATCH 6/9] fec_mxc: add support for MX51 processor
[PATCH 7/9] fsl_esdhc: add support for mx51 processor
[PATCH 8/9] mmc: check correctness of the voltage mask in ocr
[PATCH 9/9] Add initial support for Freescale mx51evk board