[U-Boot] Multi threading or IRQ handler
Wolfgang Denk
wd at denx.de
Mon May 16 22:21:14 CEST 2011
Dear "asar",
In message <000001cc13f1$c3d42c90$4b7c85b0$@nucleodyne.us> you wrote:
>
> Is there any multithreading support or interrupt handler register mechanism
> in u-boot for mpc85xx based boards
We do have interrupt support on PowerPC, but U-Boot is strictly
single-threaded. And most drivers use polling only.
Sounds what you are looking for is an operating system, not a boot
loader.
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
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