u-boot/arch/m68k/cpu/mcf52x2
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
..
config.mk ColdFire: Update compile flags for each CPUs 2011-09-04 22:46:55 +08:00
cpu.c ColdFire: Clean up checkpatch warnings for MCF52x2 2012-09-20 20:39:26 +08:00
cpu.h m68k: Move cpu/$CPU to arch/m68k/cpu/$CPU 2010-04-13 09:13:24 +02:00
cpu_init.c ColdFire: Queued SPI driver 2012-09-20 20:39:27 +08:00
interrupts.c ColdFire: Clean up checkpatch warnings for MCF52x2 2012-09-20 20:39:26 +08:00
Makefile Switch from archive libraries to partial linking 2010-11-17 21:02:18 +01:00
speed.c ColdFire: Clean up checkpatch warnings for MCF52x2 2012-09-20 20:39:26 +08:00
start.S unify version_string 2011-07-28 17:22:53 +02:00