4.21. System Controller

The ARM PrimeXsys System Controller is an AMBA compliant SoC peripheral that is developed, tested, and licensed by ARM Limited.

Table 4.72. System controller implementation

Location FPGA
Memory base address0x10001000
Interrupt NA
Release versionARM SYSCTRL SP810 r0p0-00ltd0
Reference documentation

ARM PrimeCell System Controller (SP810) Technical Reference Manual.


There are also system control registers in the FPGA. See Status and system control registers.

Bit 8 of the System controller register at 0x101E000 controls remapping of static memory devices to address 0x0. See Remapping of boot memory.

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