[U-Boot] My SPI driver not working in u-boot.

Magnus Lilja lilja.magnus at gmail.com
Thu Oct 22 08:33:44 CEST 2009


>> >>except that there's now a common SPI framework for you to use
>> (drivers/spi/)
>> >>as well as an already existing atmel_spi.c driver
>>
> Yeah exactly .  Its also there in u-boot-1.3.4. anyways im using the same
> driver atmel_spi.c in  /drivers/spi/ .
> atleast can u tell me how to printf to print on ttyS0 in my code so tat  i
> see my flow is  workin correct. thanks.

printf("%s:%d\n", __FILE__, __LINE__);? Given that printf and the UART
works on your board that is.

/Magnus


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