PERS_GLOB_GEN_STORAGE0 (PMU_GLOBAL) Register

Zynq UltraScale+ Devices Register Reference (UG1087)

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

PERS_GLOB_GEN_STORAGE0 (PMU_GLOBAL) Register Description

Register NamePERS_GLOB_GEN_STORAGE0
Offset Address0x0000000050
Absolute Address 0x00FFD80050 (PMU_GLOBAL)
Width32
TyperwNormal read/write
Reset Value0x00000000
DescriptionPersistent Global Storage, Reg 0.

Eight 32-bit general-purpose registers provide 256 bits of storage. Four registers are used by the FSBL and other Xilinx software products: PERS_GLOB_GEN_STORAGE{4:7}. Register is reset only by a POR reset. A system reset will not affect the persistent registers.

PERS_GLOB_GEN_STORAGE0 (PMU_GLOBAL) Register Bit-Field Summary

Field NameBitsTypeReset ValueDescription
Reg31:0rwNormal read/write0x0Bits [31:0] are R/W.
The bits do not affect the hardware.
The bits are not modified by the hardware or ROM.