[U-Boot] [PATCH v2 0/2] at91: serial initialization cleanup

[Michael Roth]

Hello,

I took up the suggestions from Jean-Christophe and the discussion
in http://lists.denx.de/pipermail/u-boot/2008-November/043131.html
and reworked the patch so that cpu specfic code goes to specfic
files.  This results to less ifdefs.

An argument to at91_serial_hw_init() is not needed because all can
be done against CONFIG_USARTx in a91xyz_serial.c and atmel_usart.c.

Additionally I extended the patch to rename CONFIG_USART3
to CONFIG_USART_DBGU on at91 plattforms.


Michael Roth