A4.9 Powering up the processor without system driven L2 flush
When powering down the processor, the PDMERCURY, PDL2, and PDCPU power domains are shut
down and all state is lost.
To power up the processor, apply the following sequence:
Procedure
1. For each core in the cluster, assert nCPUPORESET LOW.
2. Assert nL2RESET LOW and hold L2RSTDISABLE LOW.
3. Apply power to the PDMERCURY and PDL2 domains while keeping the signals described in steps 1
on page A4-68 and 2 on page A4-68 LOW.
4. Release the cluster output clamps.
5. Continue a normal cold reset sequence.
A4 Power Management
A4.9 Powering up the processor without system driven L2 flush
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