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=== What did SVC 0x74 in the ARM11 kernel do before it got stubbed? ===
 
=== What did SVC 0x74 in the ARM11 kernel do before it got stubbed? ===
 
=== What is the PTM abbreviation? ===
 
=== What is the PTM abbreviation? ===
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: Power/time management
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=== Why is the DTCM not used anywhere except bootrom? ===
 
=== Why is the DTCM not used anywhere except bootrom? ===
 
'''Background:''' Bootrom is known to use part of DTCM as state, memsetting it to 0 when it's done. After that, it is never used again.
 
'''Background:''' Bootrom is known to use part of DTCM as state, memsetting it to 0 when it's done. After that, it is never used again.
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