[U-Boot] [PATCH 2/3] edb93xx: change calculation un early_udelay.h

[Matthias Kaehlcke]

El Sat, Feb 06, 2010 at 08:53:54PM +0100 Alessandro Rubini ha dit:

> Previous code compiled with gcc-4.2.2 makes a call to
> __aeabi_uidiv to divide by 20. As a side effect it was
> not inline any more, and so sdram_cfg used the stack
> as well, but this is early code that has no stack yet.
> The patch explicitly removes the division, so no stack is used.
> 
> The calculation of the counter calls a division by 20
> 
> Signed-off-by: Alessandro Rubini <rubini at gnudd.com>

Acked-by: Matthias Kaehlcke <matthias at kaehlcke.net>

-- 
Matthias Kaehlcke
Embedded Linux Developer
Barcelona

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