Confirm that power rails are detected successfully. To ensure that the
power rails voltage value is correctly configured on board, read the SysMon registers.
0xF1110100
(PWR_STATUS) and 0xF111010C
(PWR_SUPPLY_STATUS) are the registers that
supply the power rail.
To read the registers, run the following:
xsct%mrd -force 0xF1110100
xsct%mrd -force 0xF111010C
Confirm that power rails are detected successfully. To ensure that the
power rails voltage value is correctly configured on board, read the SysMon register
0xF111010C
(PWR_SUPPLY_STATUS) by running the
following:
xsct%mrd -force 0xF111010C
Register Name | Address | Width | Type | Reset Value | Description |
---|---|---|---|---|---|
PWR_STATUS | 0xF1110100 | 32 | RO | 0x00000000 | This register provides the Domain Isolation Status.
1 = isolated 0 = non-isolated The register is only reset by the Power-on Reset and maintains its state through a System Reset or Internal Power-on Reset. |
Field Name | Bits | Type | Reset Value | Description |
---|---|---|---|---|
Reserved | 31:19 | RO | 0x0 | Reserved |
VCCAUX_VCCRAM | 18 | RO | 0x0 | VCCAUX-VCCRAM interfaces and signals |
VCCRAM_SOC | 17 | RO | 0x0 | VCCRAM-SoC interfaces and signals |
VCCAUX_SOC | 16 | RO | 0x0 | VCCAUX-SoC interfaces and signals |
PL_SOC | 15 | RO | 0x0 | PL-SoC interfaces and signals |
PMC_SOC | 14 | RO | 0x0 | PMC-SoC interfaces and signals |
PMC_SOC_NPI | 13 | RO | 0x0 | PMC-SoC NPI interface and signals |
PMC_PL | 12 | RO | 0x0 | PMC-PL interfaces and signals |
PMC_PL_CFRAME | 10 | RO | 0x0 | PMC-PL interfaces and signals |
PMC_LPD | 9 | RO | 0x0 | PMC-LPD interfaces and signals |
LPD_PL | 6 | RO | 0x0 | LPD-PL interfaces and signals |
LPD_CPM | 4 | RO | 0x0 | LPD-CPM interfaces and signals |
FPD_SOC | 2 | RO | 0x0 | FPD-SoC interfaces and signals |
FPD_PL | 1 | RO | 0x0 | FPD-PL interfaces and signals |
Register Name | Address | Width | Type | Reset Value | Description |
---|---|---|---|---|---|
PWR_SUPPLY_STATUS | 0xF111010C | 32 | RO | X | This register provides the Power Supply Status. |
Field Name | Bits | Type | Reset Value | Description |
---|---|---|---|---|
Reserved | 31:8 | RO | 0x0 | Reserved |
VCC_RAM | 7 | RO | 0x0 | RAM main power supply (also known as VCCINT_RAM) |
VCCINT | 6 | RO | 0x0 | PL main power supply (also known as VCCINT_PL) |
VCCAUX_SOC | 5 | RO | 0x0 | Auxiliary power supply to SoC (also known as VCCAUX) |
VCC_SOC | 4 | RO | 0x0 | NoC and DDR memory main power supply (SoC) (also known as VCCINT_SOC) |
VCC_LPD | 3 | RO | 0x0 | LPD main power supply (also known as VCCINT_LPD) |
VCC_FPD | 2 | RO | 0x0 | FPD main power supply (also known as VCCINT_FPD) |
VCC_PMC | 1 | RO | 0x0 | PMC main power supply (also known as VCCINT_PMC) |
VCCAUX_PMC | 0 | RO | 0x0 | Auxiliary power supply to PMC |