Am Freitag, den 25.01.2013, 14:12 -0800 schrieb Stephen Warren:
> On 01/24/2013 08:48 AM, Lucas Stach wrote:
> > All boards are converted to the new tablebased pinmux setup. Get rid of
> > the old method.
>
> > diff --git a/arch/arm/cpu/tegra-common/board.c
> > b/arch/arm/cpu/tegra-common/board.c
>
> > @@ -145,7 +121,6 @@ static void setup_uarts(int uart_ids)
> > if (uart_ids & (1 << i)) {
> > enum periph_id id = id_for_uart[i];
> >
> > - funcmux_select(id, uart_configs[i]);
> > clock_ll_start_uart(id);
> > }
> > }
>
> Doesn't the debug UART get set up very early, in the SPL, before any
> table-based pinmux could be activated?
>
> If so, I think we need to leave this one funcmux API call in place, so
> that the debug UART always works nice and early.
>
> If not, how much does this series increase the binary of the SPL?
>
Ah right, I forgot about SPL debug. If we go for FDT based pinmux, we
have to init UART in some explicit way, as DT and SPL don't mix.
But even then I would like to get rid of the funcmux style and rather
let the boards provide a minimal UART pinmux init table, as funcmux
doesn't map too well onto the plethora of config options Tegra30
provides for the pinmux.
Regards,
Lucas
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