brgwarmmask

         The "BRGWARMMASK"  register is used by software to mask the assertion of module reset signals on a warm reset. If the bit is 1, the module reset signal is asserted during a warm reset. If the bit is 0, the module reset signal is not asserted during a warm reset. The bit assignments of the *WARMMASK registers match the corresponding *MODRST registers. 
 
All fields are only reset by a cold reset.
      
Module Instance Base Address Register Address
i_rst_mgr__rstmgr_csr__10d11000__rstmgr__SEG_L4_SHR_ResetManager_0x0_0x1000 0x10D11000 0x10D1104C

Size: 32

Offset: 0x4C

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_5

RO 0x0

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

Reserved_5

RO 0x0

mpfe

RW 0x1

Reserved_4

RO 0x0

fpga2sdram

RW 0x1

fpga2soc

RW 0x1

lwsoc2fpga

RW 0x1

soc2fpga

RW 0x1

brgwarmmask Fields

Bit Name Description Access Reset
31:7 Reserved_5
Reserved bitfield added by Magillem
RO 0x0
6 mpfe
Masks hardware sequenced warm reset for the MPFE.
RW 0x1
5:4 Reserved_4
Reserved bitfield added by Magillem
RO 0x0
3 fpga2sdram
Setting to '0' masks hardware sequenced warm reset of FPGA2SDRAM bridge.
RW 0x1
2 fpga2soc
Masks hardware sequenced warm reset for FPGA2SOC Bridge
RW 0x1
1 lwsoc2fpga
Masks hardware sequenced warm reset for LWHPS2FPGA Bridge
RW 0x1
0 soc2fpga
Masks hardware sequenced warm reset for SOC2FPGA Bridge.
RW 0x1