TCM_PWR_CNTRL (PMU_LOCAL) Register - UG1087

Zynq UltraScale+ Devices Register Reference (UG1087)

Document ID
UG1087
Release Date
2024-03-13
Revision
1.10

TCM_PWR_CNTRL (PMU_LOCAL) Register Description

Register NameTCM_PWR_CNTRL
Offset Address0x00000000D0
Absolute Address 0x00FFD600D0 (PMU_LOCAL)
Width32
TypemixedMixed types. See bit-field details.
Reset Value0x01010101
DescriptionRPU TCM Memory Power Control. Reset by POR only.

Controls the on-chip power Switches: 0: power off. 1: power on. All fields can only be read or written by the PMU processor. This register maintains its contents during a System Reset.

TCM_PWR_CNTRL (PMU_LOCAL) Register Bit-Field Summary

Field NameBitsTypeReset ValueDescription
Reserved31:25roRead-only0x0reserved
TCMB124rwNormal read/write0x1RPU core 1, TCM_B.
Reserved23:17roRead-only0x0reserved
TCMA116rwNormal read/write0x1RPU core 1, TCM_A.
Reserved15:9roRead-only0x0reserved
TCMB0 8rwNormal read/write0x1RPU core 0, TCM_B.
Reserved 7:1roRead-only0x0reserved
TCMA0 0rwNormal read/write0x1RPU core 0, TCM_A.