[PATCH V2 1/6] ARM: rmobile: Enable board detection when FIT is enabled

[Adam Ford]

On Mon, Sep 20, 2021 at 11:14 AM Adam Ford <aford173 at gmail.com> wrote:
>
> There are three boards from Beacon, RZ/G2 M/N/H which all
> use the same board file, but different device trees.
> Add code to automatically select the proper device tree
> based on the CPU type.
>
> Signed-off-by: Adam Ford <aford173 at gmail.com>

Marek,

You previously asked me to remind you after 2 weeks, so it doesn't get
too stale.  I rebased at the time I did the V2.  Can you give
feedback?

thank you,

adam
> ---
>  board/beacon/beacon-rzg2m/beacon-rzg2m.c | 16 ++++++++++++++++
>  1 file changed, 16 insertions(+)
>
> diff --git a/board/beacon/beacon-rzg2m/beacon-rzg2m.c b/board/beacon/beacon-rzg2m/beacon-rzg2m.c
> index c12ff77fb2..b3521fcbc1 100644
> --- a/board/beacon/beacon-rzg2m/beacon-rzg2m.c
> +++ b/board/beacon/beacon-rzg2m/beacon-rzg2m.c
> @@ -36,3 +36,19 @@ void reset_cpu(void)
>  {
>         writel(RST_CODE, RST_CA57RESCNT);
>  }
> +
> +#if IS_ENABLED(CONFIG_MULTI_DTB_FIT)
> +int board_fit_config_name_match(const char *name)
> +{
> +       if (!strcmp(rzg_get_cpu_name(), "R8A774A1") && !strcmp(name, "r8a774a1-beacon-rzg2m-kit"))
> +               return 0;
> +
> +       if (!strcmp(rzg_get_cpu_name(), "R8A774B1") && !strcmp(name, "r8a774b1-beacon-rzg2n-kit"))
> +               return 0;
> +
> +       if (!strcmp(rzg_get_cpu_name(), "R8A774E1") && !strcmp(name, "r8a774e1-beacon-rzg2h-kit"))
> +               return 0;
> +
> +       return -1;
> +}
> +#endif
> --
> 2.25.1
>