Re: Vortex86SX: only works with irqpoll

From: Juergen Beisert
Date: Tue Nov 24 2009 - 07:51:41 EST


Otavio Salvador wrote:
> On Tue, Nov 24, 2009 at 9:31 AM, Otavio Salvador
>
> <otavio@xxxxxxxxxxxxxxxx> wrote:
> > I'll take a look on the dmesg output and see if I see something
> > interesting :-)
>
> In fact I did find some interesting issues. First:
> [...]

Our kernel states:
CPU: Vortex86 SoC 05/02 stepping 02

Your kernel states:
CPU: Cyrix Cx486SLC

BTW: Try to enable the DEBUG macro in "arch/x86/include/asm/pci_x86.h" and
boot again this kernel. On earlier kernels this increases the verbosity of
the kernel when it tries to detect the IRQ routing.

jbe

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