Global and Local

Versal Adaptive SoC Technical Reference Manual (AM011)

Document ID: AM011
Release Date: 2023-10-05
Revision: 1.6 English

The persistent global and local registers are summarized in the following table.

Table 1. Persistent Global and Local Registers
Register	Offset Address	Reset Type	Description
PMC_GLOBAL Register Module
PMC_MULTI_BOOT	`0x0004`	POR	Multi-boot address offset.
PERS_GLOB_GEN_STORAGE0 PERS_GLOB_GEN_STORAGE1 PERS_GLOB_GEN_STORAGE2 PERS_GLOB_GEN_STORAGE3 PERS_GLOB_GEN_STORAGE4	`0x0050`+	External POR	PMC persistent global read/write registers; 32 bits each.
PMC_GSW_ERR	`0x0064`	External POR	General software error log for use by the PLM firmware.
REQ_PWRUP_ISR REQ_PWRDWN_ISR REQ_ISO_ISR REQ_SWRST_ISR	`0x0110` `0x0210` `0x0310` `0x0410`	POR	Power-up, down, ISO, and software request interrupt status.
PMC_ERR1_STATUS PMC_ERR2_STATUS	`0x20000` `0x20004`	External POR	System error accumulator module (EAM) status.
PMC_LOCAL Register Module
PERS_PMC_LCL_STORAGE0 PERS_PMC_LCL_STORAGE1 PERS_PMC_LCL_STORAGE2 PERS_PMC_LCL_STORAGE3 PERS_PMC_LCL_STORAGE4	`0x0064`+	POR	PMC persistent local storage, 32 bits each.
PMC_BOOT_ERR	`0x2000`	External POR	BootROM error code and flags.
PSM_GLOBAL Register Module
PS_SW_ERR PSM_BOOT_SERV_ERR	`0x0020` `0x0024`	POR	Read-write registers for use by the PSM firmware.
PERS_GLOB_GEN_STORAGE0 PERS_GLOB_GEN_STORAGE1 PERS_GLOB_GEN_STORAGE2 PERS_GLOB_GEN_STORAGE3 PERS_GLOB_GEN_STORAGE4 PERS_GLOB_GEN_STORAGE5 PERS_GLOB_GEN_STORAGE6 PERS_GLOB_GEN_STORAGE7	`0x0050`+	External POR	PSM persistent global storage; 32 bits each.
PWR_STATE AUX_PWR_STATE	`0x0100` `0x0104`	POR	PS power island state. PS memory and retention state.