[U-Boot] [PATCH 1/2] mx28evk: Provide default values for SPI bus and chip select

Marek Vasut marek.vasut at gmail.com
Fri Mar 23 09:38:54 CET 2012


Dear Fabio Estevam,

> From: Fabio Estevam <fabio.estevam at freescale.com>
> 
> Provide default values for SPI bus and chip select.
> 
> This allows the command "sf probe" to work without passing SPI bus and chip
> select numbers as arguments.
> 
> Signed-off-by: Fabio Estevam <fabio.estevam at freescale.com>

Acked-by: Marek Vasut <marex at denx.de>

> ---
>  include/configs/mx28evk.h |    2 ++
>  1 files changed, 2 insertions(+), 0 deletions(-)
> 
> diff --git a/include/configs/mx28evk.h b/include/configs/mx28evk.h
> index 04967d7..112fda4 100644
> --- a/include/configs/mx28evk.h
> +++ b/include/configs/mx28evk.h
> @@ -186,6 +186,8 @@
>  /* SPI Flash */
>  #ifdef CONFIG_CMD_SF
>  #define CONFIG_SPI_FLASH
> +#define CONFIG_SF_DEFAULT_BUS	2
> +#define CONFIG_SF_DEFAULT_CS	0
>  /* this may vary and depends on the installed chip */
>  #define CONFIG_SPI_FLASH_SST
>  #define CONFIG_SF_DEFAULT_MODE		SPI_MODE_0

Best regards,
Marek Vasut


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