Zynq UltraScale+ Devices Register Reference > Module Summary > CRF_APB Module > RST_FPD_TOP (CRF_APB) Register

RST_FPD_TOP (CRF_APB) Register

RST_FPD_TOP (CRF_APB) Register Description

Register NameRST_FPD_TOP
Relative Address0x0000000100
Absolute Address 0x00FD1A0100 (CRF_APB)
Width24
TyperwNormal read/write
Reset Value0x000F9FFE
DescriptionSoftware Controlled FPD Resets.

RST_FPD_TOP (CRF_APB) Register Bit-Field Summary

Field NameBitsTypeReset ValueDescription
Reserved23:20rwNormal read/write0x0reserved.
pcie_cfg_reset19rwNormal read/write0x1PCIe Configuration reset.
pcie_bridge_reset18rwNormal read/write0x1PCIe Bridge reset.
pcie_ctrl_reset17rwNormal read/write0x1PCIe Controller reset.
dp_reset16rwNormal read/write0x1DisplayPort Controller and DMA reset.
swdt_reset15rwNormal read/write0x1FPD_SWDT reset.
Reserved14rwNormal read/write0x0reserved.
Reserved13rwNormal read/write0x0reserved.
s_axi_hpc_3_fpd_reset12rwNormal read/write0x1S_AXI_HP3_FPD reset.
s_axi_hpc_2_fpd_reset11rwNormal read/write0x1S_AXI_HP2_FPD reset.
s_axi_hp_1_fpd_reset10rwNormal read/write0x1S_AXI_HP1_FPD reset.
s_axi_hp_0_fpd_reset 9rwNormal read/write0x1S_AXI_HP0_FPD reset.
s_axi_hpc_1_fpd_reset 8rwNormal read/write0x1S_AXI_HPC1_FPD reset.
s_axi_hpc_0_fpd_reset 7rwNormal read/write0x1S_AXI_HPC0_FPD reset.
fpd_dma_reset 6rwNormal read/write0x1FPD_DMA reset. (gdma)
gpu_pp1_reset 5rwNormal read/write0x1GPU PP1 reset.
gpu_pp0_reset 4rwNormal read/write0x1GPU PP0 reset.
gpu_reset 3rwNormal read/write0x1GPU and PPx reset.
gt_reset 2rwNormal read/write0x1PS GTR reset.
sata_reset 1rwNormal read/write0x1SATA Controller reset.
Reserved 0rwNormal read/write0x0reserved.