[U-Boot] [PATCH 2/2] Add check that console is ready before output

[Wolfgang Denk]

Dear Simon Glass,

In message <CAPnjgZ3WBmJBs1zCd4_jQsUZcO2BOAOK865CaL6tWeUX9zVVWg at mail.gmail.com> you wrote:
> 
> Yes indeed -  I did actually submit an 'early panic' patch which I
> should take another look at - it is called 'Add board_panic_no_console
> to deal with early critical errors'. I think it was in the same patch
> set but I'm not sure.

It was (I even commented on it).

> It would panic when console output was performed before the console
> was ready - and therefore give the behaviour you desire.

Well, but there will probably be a large number of boards that don't
implement this function (or don;t enable it if we make it
configurable).  And all these will now fail silently.

Best regards,

Wolfgang Denk

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panic: kernel trap (ignored)