[PATCH 3/7] mtd: spi-nor: fsl-quadspi: add i.mx6ul support

Han Xu xhnjupt at gmail.com
Fri Jul 24 08:38:23 PDT 2015


On Tue, Jul 21, 2015 at 2:39 PM,  <Frank.Li at freescale.com> wrote:
> From: Frank Li <Frank.Li at freescale.com>
>
> Add i.mx6ul chip support
>
> Signed-off-by: Frank Li <Frank.Li at freescale.com>

Acked-by: Han Xu <han.xu at freescale.com>

> ---
>  drivers/mtd/spi-nor/fsl-quadspi.c | 11 +++++++++++
>  1 file changed, 11 insertions(+)
>
> diff --git a/drivers/mtd/spi-nor/fsl-quadspi.c b/drivers/mtd/spi-nor/fsl-quadspi.c
> index 9c3e38d..921fba1 100644
> --- a/drivers/mtd/spi-nor/fsl-quadspi.c
> +++ b/drivers/mtd/spi-nor/fsl-quadspi.c
> @@ -206,6 +206,7 @@ enum fsl_qspi_devtype {
>         FSL_QUADSPI_VYBRID,
>         FSL_QUADSPI_IMX6SX,
>         FSL_QUADSPI_IMX7D,
> +       FSL_QUADSPI_IMX6UL,
>  };
>
>  struct fsl_qspi_devtype_data {
> @@ -241,6 +242,15 @@ static struct fsl_qspi_devtype_data imx7d_data = {
>                        | QUADSPI_QUIRK_4X_INT_CLK
>  };
>
> +static struct fsl_qspi_devtype_data imx6ul_data = {
> +       .devtype = FSL_QUADSPI_IMX6UL,
> +       .rxfifo = 128,
> +       .txfifo = 512,
> +       .ahb_buf_size = 1024,
> +       .driver_data = QUADSPI_QUIRK_TKT253890
> +                      | QUADSPI_QUIRK_4X_INT_CLK
> +};
> +
>  #define FSL_QSPI_MAX_CHIP      4
>  struct fsl_qspi {
>         struct mtd_info mtd[FSL_QSPI_MAX_CHIP];
> @@ -703,6 +713,7 @@ static const struct of_device_id fsl_qspi_dt_ids[] = {
>         { .compatible = "fsl,vf610-qspi", .data = (void *)&vybrid_data, },
>         { .compatible = "fsl,imx6sx-qspi", .data = (void *)&imx6sx_data, },
>         { .compatible = "fsl,imx7d-qspi", .data = (void *)&imx7d_data, },
> +       { .compatible = "fsl,imx6ul-qspi", .data = (void *)&imx6ul_data, },
>         { /* sentinel */ }
>  };
>  MODULE_DEVICE_TABLE(of, fsl_qspi_dt_ids);
> --
> 1.9.1
>
>
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