[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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