[U-Boot-Users] where is the interrupt vectors?

[U-Boot-Users] where is the interrupt vectors?

[terry]

hello,

I am new to u-boot. 
I want to support some perpherals which need use the I/O pins of INT.
And it need to be allocated the vectors, depending on the INT ports. 
How does u-boot support this, and where I can find it? 

Thank you,

Terry

[U-Boot-Users] where is the interrupt vectors?

[KokHow Teh]

>I want to support some perpherals which need use the I/O pins of INT.
>And it need to be allocated the vectors, depending on the INT ports.
>How does u-boot support this, and where I can find it?

Depending on your CPU architecture, interrupt/exception vectors are setup
in start.S

[U-Boot-Users] where is the interrupt vectors?

[Wolfgang Denk]

In message <1132801697.2550.11.camel@PC6> you wrote:
> 
> I want to support some perpherals which need use the I/O pins of INT.
> And it need to be allocated the vectors, depending on the INT ports. 

And which processor architecture is this?


Wolfgang Denk

-- 
Software Engineering:  Embedded and Realtime Systems,  Embedded Linux
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
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your thoughts and aims be co-ordinated, and your energy be concentra-
ted and applied without letup.

[U-Boot-Users] where is the interrupt vectors?

[terry]

On Thu, 2005-11-24 at 08:46 +0100, Wolfgang Denk wrote:
> In message <1132801697.2550.11.camel@PC6> you wrote:
> > 
> > I want to support some perpherals which need use the I/O pins of INT.
> > And it need to be allocated the vectors, depending on the INT ports. 
> 
> And which processor architecture is this?
> 
> 
> Wolfgang Denk
> 


I used arm926ejs.

regards,

Terry