[U-Boot-Users] interrupts in general / Fix for mcf5329evb - spurious interrupts on Linux/uClinux kernel boot
Wolfgang Denk
wd at denx.de
Fri Aug 10 14:56:12 CEST 2007
In message <46BC68C1.1965.E9A829 at w.wegner.astro-kom.de> you wrote:
>
> > > Attached is a very small patch that implements the fix - when
> > > CONFIG_MCF532x is defined, the timer interrupt is masked immediately
> > > prior to calling into the kernel. I don't know if this is the right way
> [...]
>
> is this considered the correct solution?
It probably fixes an immediate problem...
> Please correct me if I am wrong, but should not interrupts be completely
> disabled before transferring control to the linux kernel to avoid any confusion?
Right.
Best regards,
Wolfgang Denk
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DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel
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