[PATCH 5/10] deadbat-cpu-idle.patch
Andy Green
andy at openmoko.com
Tue Jul 15 13:06:25 CEST 2008
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Somebody in the thread at some point said:
| + /*
| + * We don't want to execute interrupts throughout all this, since
| + * u-boot's interrupt handling code isn't modular, and getting a "real"
| + * interrupt without clearing it in the interrupt handler would cause
| + * us to loop permanently.
| + */
| + local_irq_save(flags);
We managed to put off the need for real PMU ISR in U-Boot for another
day / never, nice dodge :-)
- -Andy
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