[U-Boot] [PATCH 4/6] fsl_esdhc: Add device tree fixups

[Andy Fleming]

On Thu, Feb 19, 2009 at 9:45 AM, Anton Vorontsov
<avorontsov at ru.mvista.com> wrote:
> This patch implements fdt_fixup_esdhc() function that is used to fixup
> the device tree.
>
> The function adds status = "disabled" propery if esdhc pins muxed away,
> otherwise it fixups clock-frequency for esdhc nodes.
>
> Signed-off-by: Anton Vorontsov <avorontsov at ru.mvista.com>
> ---
>  drivers/mmc/fsl_esdhc.c |   22 ++++++++++++++++++++++
>  include/fsl_esdhc.h     |    8 ++++++++
>  2 files changed, 30 insertions(+), 0 deletions(-)
>
> diff --git a/drivers/mmc/fsl_esdhc.c b/drivers/mmc/fsl_esdhc.c
> index 0ba45cd..fe8bd86 100644
> --- a/drivers/mmc/fsl_esdhc.c
> +++ b/drivers/mmc/fsl_esdhc.c
> @@ -33,6 +33,8 @@
>  #include <malloc.h>
>  #include <mmc.h>
>  #include <fsl_esdhc.h>
> +#include <fsl_can_use.h>
> +#include <fdt_support.h>
>  #include <asm/io.h>
>
>
> @@ -346,3 +348,23 @@ int fsl_esdhc_mmc_init(bd_t *bis)
>  {
>        return esdhc_initialize(bis);
>  }
> +
> +#ifdef CONFIG_MPC85xx
> +#define ESDHC_COMPATIBLE "fsl,mpc8536-esdhc"
> +#else
> +#define ESDHC_COMPATIBLE "fsl,mpc8379-esdhc"
> +#endif

Isn't there a more global means of doing this?  I don't like having
the 8536/8379 in the driver, itself.  Actually, there is.  Move these
to the config file.  But there should be a compatible property that
works for all esdhc devices.

Andy