u-boot/drivers
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
..
bios_emulator Add abs() macro to return absolute value 2012-05-15 08:31:37 +02:00
block Remove remaining mdelay() macros 2012-07-08 22:15:08 +02:00
bootcount Consolidate bootcount code into drivers/bootcount 2012-09-01 14:26:02 +02:00
dma MX28: DMA: Prolong the DMA timeout 2012-09-01 14:58:29 +02:00
fpga Remove execute permissions from source files 2012-03-04 21:56:15 +01:00
gpio gpio: add gpio api support to mx27 (v4) 2012-09-01 14:58:29 +02:00
hwmon hwmon: do not init sensors on startup 2011-08-04 23:30:38 +02:00
i2c mxs: Convert sys_proto.h prefixes to 'mxs' 2012-09-01 14:58:25 +02:00
input tegra20: rename tegra2 -> tegra20 2012-09-01 14:58:21 +02:00
misc pmic: dialog: Avoid name conflicts 2012-05-15 08:31:34 +02:00
mmc fsl_esdhc: Remove cache snooping for i.MX 2012-09-01 14:58:30 +02:00
mtd at91: atmel_nand: Update driver to support Programmable Multibit ECC controller 2012-09-01 17:06:14 +02:00
net arm : Atmel : add at91sam9x5ek board support 2012-09-01 14:58:14 +02:00
pci pci: declare pciauto functions in header 2012-03-30 22:46:00 +02:00
pcmcia PXA: Remove PXA PCMCIA support 2012-03-26 23:09:23 +02:00
power i2c: Add TPS6586X driver 2012-05-15 08:31:37 +02:00
qe drivers/qe/uec.c: Fix compile warning 2012-05-22 13:41:48 -05:00
rtc rtc: add support of mx27 rtc 2012-09-01 14:58:25 +02:00
serial Merge branch 'agust@denx.de' of git://git.denx.de/u-boot-staging 2012-09-02 00:44:09 +02:00
spi kw_spi: fix clock prescaler computation 2012-09-03 17:28:51 +05:30
tpm Introduce generic TPM support in u-boot 2011-12-07 08:45:51 +01:00
twserial Switch from archive libraries to partial linking 2010-11-17 21:02:18 +01:00
usb mxs: rename regs-clkctrl.h to regs-clkctrl-mx28.h 2012-09-01 14:58:25 +02:00
video video: support exynos pwm backlight driver 2012-09-01 14:58:24 +02:00
watchdog AT91: fix at91sam_wdt.c to reworked header files 2011-05-18 07:56:51 +02:00