coldmodrst

         The COLDMODRST register is used by software to trigger module resets. Writing 1 to any of these fields will cause the L2 or CPU POR reset signal to be asserted if that module is in WFI mode. The Reset Manager hardware will bring the module back out of reset after the appropriate amount of time.
 
All fields are only reset by a cold reset.
      
Module Instance Base Address Register Address
i_rst_mgr_rstmgr 0xFFD11000 0xFFD11034

Size: 32

Offset: 0x34

Access: RW

Access mode: PRIVILEGEMODE

Note: The processor must make a privileged bus access to this register. You can configure processor mode settings in the control registers of the ARM Cortex-A53 MPcore processor. For more information about processor modes, please refer to the ARM Infocenter.

Important: The value of a reserved bit must be maintained in software. When you modify registers containing reserved bit fields, you must use a read-modify-write operation to preserve state and prevent indeterminate system behavior.
Bit Fields
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16

Reserved

15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0

Reserved

l2

RW 0x0

Reserved

cpupor3

RW 0x0

cpupor2

RW 0x0

cpupor1

RW 0x0

cpupor0

RW 0x0

coldmodrst Fields

Bit Name Description Access Reset
8 l2
Resets L2 shared  memory system contoller.
RW 0x0
3 cpupor3
Resets ncpuporreset port of CPU3.
RW 0x0
2 cpupor2
Resets ncpuporreset port of CPU2.
RW 0x0
1 cpupor1
Resets ncpuporreset port of CPU1.
RW 0x0
0 cpupor0
Resets ncpuporreset port of CPU0.
RW 0x0