scfw API

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scfw API

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Lakshmi_AG
Contributor III

we are using imxqm and trying to suspend the cores and ddr, ew are using sc_pm_set_cpu_resume API to to resume cpu from lp mode, address parameter in the API .. is this the address scfw jumps when GIC interrupt is hit. 

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JorgeCas
NXP TechSupport
NXP TechSupport

Hello,

Yes, interrupts in the chip are managed through two IPs. One of the IP is the GIC-500 from ARM and Interrupt Steer controller and in this case it is linked to GIC-500 implementation from ARM.

Best regards.

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