On Tue, Jan 17, 2017 at 09:33:32AM +0530, Lokesh Vutla wrote:
> Hwmod core tries to reset and idles each IP that is registered with hwmod.
> In case of earlycon, that specific uart IP cannot be reset or keep it in
> idle state else earlycon hangs once hwmod resets that uart IP. So add support
> to not reset uart that is being used as earlycon only if CONFIG_SERIAL_EARLYCON
> is enabled.
> + np = of_find_node_by_path("/chosen");
> + if (!np)
> + np = of_find_node_by_path("/chosen@0");
I think you can drop the second case here. There shouldn't be an "@0" on
a chosen node; core code handles that only to cater for some legacy
(PPC?) DTBs, and I don't beleive it's necessary for OMAP.
Thanks,
Mark.
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