[U-Boot-Users] [PATCH] mips: tolerate the MIPS 'CFG_HZ' values in the MHZ range for NAND delays

Wolfgang Denk wd at denx.de
Mon May 19 22:39:22 CEST 2008


In message <4831E28E.5060005 at freescale.com> you wrote:
>
> if (state == FL_ERASING)
> 	timeo = CFG_HZ * 2 / 5;
> else
> 	timeo = CFG_HZ / 50
> 
> If we have CFG_HZ values that are within a factor of 2 of wrapping 
> around, the platform should probably do some downward scaling (or we 
> should think about 64-bit timestamps)...

Not needed. CFG_HZ == 1000 for all sane ports.

Broken ports should be fixed.

Best regards,

Wolfgang Denk

-- 
DENX Software Engineering GmbH,     MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
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