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4 Commits

Author SHA1 Message Date
Richard Retanubun 59d0612252 ColdFire: Queued SPI driver 
This patch adds a driver for Freescale Colfire Queued SPI bus.
Coded to work with 8 bits per transfer to use with SPI flash.
CPOL, CPHA, and CS_ACTIVE_HIGH can be configured.

Tested with MCF5270 which have 4 chip selects.

Activate by #define CONFIG_CF_QSPI in board config.

Signed-off-by: Richard Retanubun <richardretanubun@ruggedcom.com>
 2012-09-20 20:39:27 +08:00
Alison Wang 32dbaafa5a ColdFire: Clean up checkpatch warnings for MCF52x2 
Signed-off-by: Alison Wang <b18965@freescale.com>
 2012-09-20 20:39:26 +08:00
Mike Frysinger 65f0d12152 m68k: fix ambiguous bit testing 
Building for some m68k boards results in the warning:

cpu_init.c: In function 'cpu_init_f':
cpu_init.c:287: warning: suggest parentheses around
	operand of '!' or change '&' to '&&' or '!' to '~'

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
 2011-12-05 21:55:25 +01:00
Peter Tyser a414553485 m68k: Move cpu/$CPU to arch/m68k/cpu/$CPU 
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
 2010-04-13 09:13:24 +02:00