Re: [PATCH 1/5] ARM: OMAP2+: omap_hwmod: Add support for earlycon

On Wednesday 18 January 2017 04:53 AM, Tony Lindgren wrote:

* Lokesh Vutla [off-list ref] [170116 20:06]:

quoted

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.

Nice :)

I guess this has no dependency to SERIAL_OMAP vs 8250_OMAP selection?

Unfortunately SERIAL_OMAP does not support earlycon yet. As I mentioned
in my cover letter, I verified this series only with 8250_OMAP.

Thanks and regards,
Lokesh
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