Mike Frysinger 11d6f59951 Blackfin SPI Driver: get dma working for SPI flashes ...

When using a BF533-STAMP here with a W25X10 SPI flash.  It works fine when
enable_dma is disabled, but doesn't work at all when turning DMA on.  We
get just 0xff bytes back when trying to read the device.

Change the code around so that it programs the SPI first and then enables
DMA, it seems to work a lot better ...

Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
Acked-by: David Brownell <dbrownell@users.sourceforge.net>
Cc: David Brownell <david-b@pacbell.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

2009-04-07 08:31:05 -07:00

..

atmel_spi.c

spi: struct device - replace bus_id with dev_name(), dev_set_name()

2009-03-24 16:38:21 -07:00

atmel_spi.h

[PATCH] SPI: atmel_spi driver

2007-02-14 08:09:53 -08:00

au1550_spi.c

spi: au1550_spi full duplex dma fix

2008-12-01 19:55:24 -08:00

Kconfig

spi: Move at25 (for SPI eeproms) to /drivers/misc/eeprom

2009-01-26 21:19:54 +01:00

Makefile

spi: Move at25 (for SPI eeproms) to /drivers/misc/eeprom

2009-01-26 21:19:54 +01:00

mpc52xx_psc_spi.c

spi: struct device - replace bus_id with dev_name(), dev_set_name()

2009-03-24 16:38:21 -07:00

omap2_mcspi.c

Merge branch 'origin' into devel

2009-03-28 20:29:51 +00:00

omap_uwire.c

Merge branch 'origin' into devel

2009-03-28 20:29:51 +00:00

orion_spi.c

spi: struct device - replace bus_id with dev_name(), dev_set_name()

2009-03-24 16:38:21 -07:00

pxa2xx_spi.c

Merge branch 'origin' into devel

2009-03-28 20:29:51 +00:00

spi_bfin5xx.c

Blackfin SPI Driver: get dma working for SPI flashes

2009-04-07 08:31:05 -07:00

spi_bitbang.c

spi: struct device - replace bus_id with dev_name(), dev_set_name()

2009-01-06 10:44:37 -08:00

spi_butterfly.c

spi: struct device - replace bus_id with dev_name(), dev_set_name()

2009-01-06 10:44:37 -08:00

spi_gpio.c

spi-gpio: allow operation without CS signal

2009-04-02 19:04:51 -07:00

spi_imx.c

spi: struct device - replace bus_id with dev_name(), dev_set_name()

2009-03-24 16:38:21 -07:00

spi_lm70llp.c

hwmon: (lm70) Code streamlining and cleanup

2009-01-07 16:37:34 +01:00

spi_mpc83xx.c

spi_mpc83xx: add OF platform driver bindings

2009-04-01 08:59:22 -07:00

spi_s3c24xx_gpio.c

spi: fix spi_s3c24xx_gpio num_chipselect

2008-12-01 19:55:24 -08:00

spi_s3c24xx.c

spi: use generic gpio calls in spi_s3c24xx_gpio

2009-01-06 15:59:19 -08:00

spi_sh_sci.c

spi: fix platform driver hotplug/coldplug

2008-04-11 08:06:43 -07:00

spi_txx9.c

spi: struct device - replace bus_id with dev_name(), dev_set_name()

2009-03-24 16:38:21 -07:00

spi.c

spi: struct device - replace bus_id with dev_name(), dev_set_name()

2009-01-06 10:44:37 -08:00

spidev.c

spi: avoid spidev crash when device is removed

2008-12-01 19:55:24 -08:00

tle62x0.c

tle62x0 driver stops ignoring read errors

2007-11-14 18:45:42 -08:00

xilinx_spi.c

powerpc/virtex/spi: Xilinx SPI driver not releasing memory

2009-03-11 09:36:20 -06:00