[U-Boot] Cannot enable interrupts Olimex SAM9-L9260
Wolfgang Denk
wd at denx.de
Wed Oct 1 15:01:03 CEST 2008
Dear "=?ISO-8859-1?Q?Bj=F6rn_Sal=E4ng?=",
In message <aa37bd180810010453u5b46caa0h62a108840c03a287 at mail.gmail.com> you wrote:
>
> Seems odd that something as essential as interrupts aren't supported.
Interrupts are not essential at all in U-Boot.
Actually, we rarely ever use them. Some ports provide interrupt
support, but mostly for standalone applications only.
> So what is needed in the start.S to activate interrupts?
I think you are facing the situation that you have to add support for
interrupts first, before you can actiuvate it.
Best regards,
Wolfgang Denk
--
DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel
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Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
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