Valentin Longchamp 8203b201ea kw_spi: fix clock prescaler computation ...

The computation was not correct with low clock values: setting a 1MHz
clock would result in an overlap that would then configure a 25Mhz
clock.

This patch implements a correct computation method according to the
kirkwood functionnal spec. table 600 (Serial Memory Interface
Configuration Register).

Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com>
cc: Holger Brunck <holger.brunck@keymile.com>
cc: Prafulla Wadaskar <prafulla@marvell.com>
Acked-by: Prafulla Wadaskar <Prafulla@marvell.com>

Signed-off-by: Prafulla Wadaskar <prafulla@marvell.com>

2012-09-03 17:28:51 +05:30

..

altera_spi.c

altera_spi: add spi_set_speed

2011-02-08 08:29:53 -05:00

andes_spi.c

andes_spi: add andes_spi interface

2011-07-25 23:40:11 +02:00

andes_spi.h

andes_spi: add andes_spi interface

2011-07-25 23:40:11 +02:00

armada100_spi.c

SPI: Add SPI driver support for Marvell Armada100

2011-10-27 21:56:32 +02:00

atmel_dataflash_spi.c

AT91/SPI: fix atmel_dataflash_spi.c to allow building without warnings

2011-08-03 13:00:56 +02:00

atmel_spi.c

spi: atmel: add WDRBT bit to avoid receive overrun

2012-09-01 17:06:14 +02:00

atmel_spi.h

spi: atmel: add WDRBT bit to avoid receive overrun

2012-09-01 17:06:14 +02:00

bfin_spi.c

Blackfin: bfin_spi: fix build error when DEBUG is defined

2011-10-16 14:22:19 -04:00

cf_spi.c

add CONFIG_SPI_IDLE_VAL for cf_spi.c to allow use of spi_mmc

2011-04-13 06:35:22 -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

fsl_espi.c

GCC4.6: Squash warnings in fsl_espi.c

2011-10-27 23:54:05 +02:00

kirkwood_spi.c

kw_spi: fix clock prescaler computation

2012-09-03 17:28:51 +05:30

Makefile

spi: Fix merge conflicts - Makefile

2012-08-07 23:08:14 +02:00

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: fix mxc_spi_slave structure allocation to clear memory

2012-09-01 14:58:27 +02:00

mxs_spi.c

MX28: SPI: Supercharge the SPI driver

2012-09-01 14:58:29 +02:00

oc_tiny_spi.c

spi: add new driver for OpenCores tiny_spi

2011-04-30 20:58:36 +02:00

omap3_spi.c

am335x evm: Enable support for spi0

2012-09-01 14:58:19 +02:00

omap3_spi.h

am33xx: Add support, update omap3 McSPI driver

2012-09-01 14:58:18 +02:00

sh_spi.c

sh_spi: Add 4 chip select signals supporting

2012-03-26 10:09:31 +09:00

sh_spi.h

sh_spi: Add 4 chip select signals supporting

2012-03-26 10:09:31 +09:00

soft_spi.c

rename CFG_ macros to CONFIG_SYS

2008-10-18 21:54:03 +02:00

tegra_spi.c

tegra20: rename tegra2 -> tegra20

2012-09-01 14:58:21 +02:00

xilinx_spi.c

spi: microblaze: Adds driver for Xilinx SPI controller

2012-07-31 07:14:04 +02:00

xilinx_spi.h

spi: microblaze: Adds driver for Xilinx SPI controller

2012-07-31 07:14:04 +02:00