[PATCH v2 3/5] rockchip: tpl: Move board_early_init_f after cpu timer

[Suniel Mahesh]

On Thu, Mar 19, 2020 at 3:43 PM Jagan Teki <jagan at amarulasolutions.com> wrote:
>
> Custom board_early_init_f not only deal with simple gpio
> configuration but also have a possibility to access clocks
> to process any clock related operations like checking reset
> cause state and etc.
>
> So, call it once the rockchip timer initialization done instead
> of calling first place of board_init_f which doesn't have any
> rockchip init code before.
>
> This specific concern was tested with checking reset reason
> via board_early_init_f, which indeed require a clk probe.
>
> Signed-off-by: Jagan Teki <jagan at amarulasolutions.com>
> ---
> Changes for v2:
> - none
>
>  arch/arm/mach-rockchip/tpl.c | 5 +++--
>  1 file changed, 3 insertions(+), 2 deletions(-)
>
> diff --git a/arch/arm/mach-rockchip/tpl.c b/arch/arm/mach-rockchip/tpl.c
> index a2b8d31cbd..fab85dff7d 100644
> --- a/arch/arm/mach-rockchip/tpl.c
> +++ b/arch/arm/mach-rockchip/tpl.c
> @@ -50,8 +50,6 @@ void board_init_f(ulong dummy)
>         struct udevice *dev;
>         int ret;
>
> -       board_early_init_f();
> -
>  #if defined(CONFIG_DEBUG_UART) && defined(CONFIG_TPL_SERIAL_SUPPORT)
>         /*
>          * Debug UART can be used from here if required:
> @@ -78,6 +76,9 @@ void board_init_f(ulong dummy)
>         /* Init ARM arch timer in arch/arm/cpu/ */
>         timer_init();
>
> +       /* custom board early initialization */
> +       board_early_init_f();
> +
>         ret = uclass_get_device(UCLASS_RAM, 0, &dev);
>         if (ret) {
>                 printf("DRAM init failed: %d\n", ret);
> --
> 2.17.1
>

Tested-by: Suniel Mahesh <sunil at amarulasolutions.com>