[U-Boot-Users] [PATCH] Fix serial hangs when CONFIG_SERIAL_MULTI is defined

[Pantelis Antoniou]

Hi

The following patch fixes the hangs in the serial port
when outputting very early.

Testing for global vars early in the boot sequence has
unintended consequences so just we check by the GD RELOC
flag which is safe to do anytime.

Regards

Pantelis


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