CPU idle init sequence

DISCUSSION Kalle Jokiniemi 1 participant 1 message Sep 26, 2008

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Kalle Jokiniemi

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2008-09-26 07:57 UTC #0 lore raw

Hi Rajendra,

We found a problem in the sequencing of omap_pm_init and omap3_idle_init. It seems that cpu idle is initialized before pm. This can cause omap_sram_idle to be called before the neccessary inits are done. I'll post a patch that fixes this by moving the omap3_idle_init call to omap_pm_init. Check it out if it has any problems.

Compile & boot tested the patch on SDP, with and without CONFIG_CPU_IDLE.

regards,
Kalle