Visible to Intel only — GUID: sfo1410067636504
Ixiasoft
Visible to Intel only — GUID: sfo1410067636504
Ixiasoft
2.4.2. HPS Peripheral Region Address Map
Each peripheral slave interface has a dedicated address range in the peripheral region. The table below lists the base address and address range size for each slave.
Slave Identifier |
Description |
Base Address |
Size |
---|---|---|---|
STM |
Space Trace Macrocell |
0xFC000000 |
48 MB |
DAP |
Debug Access Port |
0xFF000000 |
2 MB |
LWFPGASLAVES |
FPGA slaves accessed with lightweight HPS-to-FPGA bridge |
0xFF200000 |
2 MB |
LWHPS2FPGAREGS |
Lightweight HPS-to-FPGA bridge global programmer's view (GPV) registers |
0xFF400000 |
1 MB |
HPS2FPGAREGS |
HPS-to-FPGA bridge GPV registers |
0xFF500000 |
1 MB |
FPGA2HPSREGS |
FPGA-to-HPS bridge GPV registers |
0xFF600000 |
1 MB |
EMAC0 |
Ethernet MAC 0 |
0xFF700000 |
8 KB |
EMAC1 |
Ethernet MAC 1 |
0xFF702000 |
8 KB |
SDMMC |
SD/MMC |
0xFF704000 |
4 KB |
QSPIREGS |
Quad SPI flash controller registers |
0xFF705000 |
4 KB |
FPGAMGRREGS |
FPGA manager registers |
0xFF706000 |
4 KB |
ACPIDMAP |
ACP ID mapper registers |
0xFF707000 |
4 KB |
GPIO0 |
GPIO 0 |
0xFF708000 |
4 KB |
GPIO1 |
GPIO 1 |
0xFF709000 |
4 KB |
GPIO2 |
GPIO 2 |
0xFF70A000 |
4 KB |
L3REGS |
L3 interconnect GPV |
0xFF800000 |
1 MB |
NANDDATA |
NAND flash controller data |
0xFF900000 |
64 KB |
QSPIDATA |
Quad SPI flash data |
0xFFA00000 |
1 MB |
USB0 |
USB 2.0 OTG 0 controller registers |
0xFFB00000 |
256 KB |
USB1 |
USB 2.0 OTG 1 controller registers |
0xFFB40000 |
256 KB |
NANDREGS |
NAND flash controller registers |
0xFFB80000 |
64 KB |
FPGAMGRDATA |
FPGA manager configuration data |
0xFFB90000 |
4 KB |
CAN0 |
CAN 0 controller registers |
0xFFC00000 |
4 KB |
CAN1 |
CAN 1 controller registers |
0xFFC01000 |
4 KB |
UART0 |
UART 0 |
0xFFC02000 |
4 KB |
UART1 |
UART 1 |
0xFFC03000 |
4 KB |
I2C0 |
I2C controller 0 |
0xFFC04000 |
4 KB |
I2C1 |
I2C controller 1 |
0xFFC05000 |
4 KB |
I2C2 |
I2C controller 2 |
0xFFC06000 |
4 KB |
I2C3 |
I2C controller 3 |
0xFFC07000 |
4 KB |
SPTIMER0 |
SP Timer 0 |
0xFFC08000 |
4 KB |
SPTIMER1 |
SP Timer 1 |
0xFFC09000 |
4 KB |
SDRREGS |
SDRAM controller subsystem registers |
0xFFC20000 |
128 KB |
OSC1TIMER0 |
OSC1 Timer 0 |
0xFFD00000 |
4 KB |
OSC1TIMER1 |
OSC1 Timer 1 |
0xFFD01000 |
4 KB |
L4WD0 |
Watchdog Timer 0 |
0xFFD02000 |
4 KB |
L4WD1 |
Watchdog Timer 1 |
0xFFD03000 |
4 KB |
CLKMGR |
Clock manager |
0xFFD04000 |
4 KB |
RSTMGR |
Reset manager |
0xFFD05000 |
4 KB |
SYSMGR |
System manager |
0xFFD08000 |
16 KB |
DMANONSECURE |
DMA nonsecure registers |
0xFFE00000 |
4 KB |
DMASECURE |
DMA secure registers |
0xFFE01000 |
4 KB |
SPIS0 |
SPI slave 0 |
0xFFE02000 |
4 KB |
SPIS1 |
SPI slave 1 |
0xFFE03000 |
4 KB |
SPIM0 |
SPI master 0 |
0xFFF00000 |
4 KB |
SPIM1 |
SPI master 1 |
0xFFF01000 |
4 KB |
SCANMGR |
Scan manager registers |
0xFFF02000 |
4 KB |
ROM |
Boot ROM |
0xFFFD0000 |
64 KB |
MPU |
MPU registers |
0xFFFEC000 |
8 KB |
MPUL2 |
MPU L2 cache controller registers |
0xFFFEF000 |
4 KB |
OCRAM |
On-chip RAM |
0xFFFF0000 |
64 KB |