Hi Mike,
Thanks again for reviewing! Comments in-line; an updated patch will follow.
On 03/08/10 10:59 AM, Mike Frysinger wrote:
> On Tuesday, August 03, 2010 11:47:42 Graeme Smecher wrote:
>
>> --- a/drivers/spi/Makefile
>> +++ b/drivers/spi/Makefile
>>
>> COBJS-$(CONFIG_ALTERA_SPI) += alt
On Tuesday, August 03, 2010 11:47:42 Graeme Smecher wrote:
> --- a/drivers/spi/Makefile
> +++ b/drivers/spi/Makefile
>
> COBJS-$(CONFIG_ALTERA_SPI) += altera_spi.o
> +COBJS-$(CONFIG_XILINX_SPI) += xilinx_spi.o
> COBJS-$(CONFIG_ATMEL_DATAFLASH_SPI) += atmel_dataflash_spi.o
this is a sorted list.
This code differs in only trivial ways from the altera_spi driver. It plays
nice with Thomas Chou's mmc_spi driver, as well as with SPI flash.
Documentation for the SPI core is available here:
http://www.xilinx.com/support/documentation/ip_documentation/xps_spi.pdf
Signed-off-by: Graeme Smech
Hi all,
I neglected to point out that this driver has been tested with Thomas
Chou's mmc_spi patches, and appears to work with SPI flash (Winbond
w25q64) as well.
A quick diff shows this driver is nearly identical to the altera_spi
driver. The only differences are:
* the CS register is
---
drivers/spi/Makefile |1 +
drivers/spi/xilinx_spi.c | 171 ++
2 files changed, 172 insertions(+), 0 deletions(-)
create mode 100644 drivers/spi/xilinx_spi.c
diff --git a/drivers/spi/Makefile b/drivers/spi/Makefile
index dfcbb8b..34e0f31 10
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