[coreboot] [PATCH] get USB debug console working in ROM stage

[Georgi, Patrick]

Am Donnerstag, den 27.01.2011, 18:16 -0800 schrieb Stefan Reinauer:
> +#if defined(__ROMCC__)
> +#define printk(BIOS_DEBUG, fmt, arg...)   do {} while(0)
> +#else 
romcc doesn't support variadic macros. This only "works" because no
chipset that uses romcc supports USB debug.
Given the age of romcc-chipsets I think it's safe to assume that they
support serial console, so how about we make usbdebug a CAR-only feature
(ie. drop this #define)?

Otherwise the patch is
Acked-by: Patrick Georgi <patrick.georgi at secunet.com>


Patrick
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