[U-Boot] [PATCH] Fix bootdelay timeout calculation when SYS_HZ!=1000
Wolfgang Denk
wd at denx.de
Thu Mar 21 07:55:53 CET 2013
Dear Stephen Warren,
In message <1363842874-8286-1-git-send-email-swarren at wwwdotorg.org> you wrote:
> Commit b2f3e0e "console: USB: KBD: Fix incorrect autoboot timeout"
> re-wrote the bootdelay timeout loop. However, it hard-coded the value
> that get_delay() was expected to increment in one second, rather than
> calculating it based on CONFIG_SYS_HZ. On systems where SYS_HZ != 1000,
> this caused bootdelay timeout to be incorrect. Fix this.
Are there any such systems left? I agree with your patch, but if you
know of systems that use incorrect values of CONFIG_SYS_HZ then please
point these out so they can be fixed!
A system with CONFIG_SYS_HZ != 1000 is _broken_.
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
It is dangerous to be right on a subject on which the established
authorities are wrong. -- Voltaire
More information about the U-Boot
mailing list