[U-Boot] [PATCH V6 - Part 4 - 1/1] mx6q: mx6qsabrelite: Provide default serial flash bus and chip-select

[Jason Hui]

On Wed, Feb 1, 2012 at 1:52 AM, Eric Nelson
<eric.nelson at boundarydevices.com> wrote:
> Signed-off-by: Eric Nelson <eric.nelson at boundarydevices.com>
> Acked-by: Dirk Behme <dirk.behme at de.bosch.com>
> Acked-by: Stefano Babic <sbabic at denx.de>
> ---
>  board/freescale/mx6qsabrelite/mx6qsabrelite.c |    2 +-
>  include/configs/mx6qsabrelite.h               |    2 ++
>  2 files changed, 3 insertions(+), 1 deletions(-)

Acked-by: Jason Liu <jason.hui at linaro.org>

Tested on Sabre-lite board.

Tested-by: Jason Liu <jason.hui at linaro.org>

>
> diff --git a/board/freescale/mx6qsabrelite/mx6qsabrelite.c b/board/freescale/mx6qsabrelite/mx6qsabrelite.c
> index 97a77e8..03a088a 100644
> --- a/board/freescale/mx6qsabrelite/mx6qsabrelite.c
> +++ b/board/freescale/mx6qsabrelite/mx6qsabrelite.c
> @@ -208,7 +208,7 @@ iomux_v3_cfg_t ecspi1_pads[] = {
>
>  void setup_spi(void)
>  {
> -       gpio_direction_output(GPIO_NUMBER(3, 19), 1);
> +       gpio_direction_output(CONFIG_SF_DEFAULT_CS, 1);
>        imx_iomux_v3_setup_multiple_pads(ecspi1_pads,
>                                         ARRAY_SIZE(ecspi1_pads));
>  }
> diff --git a/include/configs/mx6qsabrelite.h b/include/configs/mx6qsabrelite.h
> index bcb1a42..2286bb0 100644
> --- a/include/configs/mx6qsabrelite.h
> +++ b/include/configs/mx6qsabrelite.h
> @@ -49,6 +49,8 @@
>  #define CONFIG_SPI_FLASH
>  #define CONFIG_SPI_FLASH_SST
>  #define CONFIG_MXC_SPI
> +#define CONFIG_SF_DEFAULT_BUS  0
> +#define CONFIG_SF_DEFAULT_CS   (0|(GPIO_NUMBER(3, 19)<<8))
>  #define CONFIG_SF_DEFAULT_SPEED 25000000
>  #define CONFIG_SF_DEFAULT_MODE (SPI_MODE_0)
>  #endif
> --
> 1.7.1
>