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u-boot/drivers/spi
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Anatolij Gustschin afaa9f65c2 SPI: mxc_spi: add SPI clock calculation and setup to the driver 
The MXC SPI driver didn't calculate the SPI clock up to
now and just used highest possible divider 512 for DATA
RATE in the control register. This results in very low
transfer rates.

The patch adds code to calculate and setup the SPI clock
frequency for transfers.

Signed-off-by: Anatolij Gustschin <agust@denx.de>
Signed-off-by: Stefano Babic <sbabic@denx.de>
2011-02-02 00:54:43 +01:00
..
altera_spi.c spi: add altera spi controller support 2010-05-28 10:56:03 -04:00
atmel_dataflash_spi.c convert common files to new SoC access 2010-02-12 12:31:55 -06:00
atmel_spi.c AT91/AVR32: atmel_spi.c: flush RDR before next SPI transaction 2010-09-03 11:22:25 +02:00
atmel_spi.h atmel_spi: Driver for the Atmel SPI controller 2008-06-03 20:30:05 +02:00
bfin_spi.c Blackfin: bfin_spi: add optional DMA support 2010-10-02 16:00:36 -04:00
cf_spi.c Coldfire: Consolidate DSPI driver 2009-07-14 09:46:09 -05:00
davinci_spi.c Davinci: SPI: add the missing v2 patch changes 2010-07-05 20:00:40 -04:00
davinci_spi.h TI DaVinci: Driver for the davinci SPI controller 2010-02-12 12:31:53 -06:00
kirkwood_spi.c spi: Add Marvell Kirkwood SPI driver 2009-06-26 00:59:09 +02:00
Makefile OMAP3: SPI driver 2010-12-11 11:01:00 -05:00
mpc8xxx_spi.c Move arch/ppc to arch/powerpc 2010-04-21 23:42:38 +02:00
mpc52xx_spi.c mpc52xx: Add SPI driver. 2009-06-14 23:01:38 +02:00
mxc_spi.c SPI: mxc_spi: add SPI clock calculation and setup to the driver 2011-02-02 00:54:43 +01:00
omap3_spi.c OMAP3: SPI driver 2010-12-11 11:01:00 -05:00
omap3_spi.h OMAP3: SPI driver 2010-12-11 11:01:00 -05:00
soft_spi.c rename CFG_ macros to CONFIG_SYS 2008-10-18 21:54:03 +02:00