3.5 Base - parameters

This section describes the parameters.

Table 3-7 Base Platform parameters

Parameter Type Allowed values Default value Description
bp.dram_size int 0x2-0x8 0x4 Size of main memory in gigabytes: 2, 4, or 8.
bp.proc_idna uint32_t - -b Processor ID for VE_SysRegs SYS_PROCIDn.
bp.secure_memory bool true, false true The security state of the processor limits access to peripherals and RAM.
bp.varianta uint32_t 0x0-0xF -b Board variant for VE_SysRegs SYS_ID.
cache_state_modelled bool true, false true Enable d-cache and i-cache state for all components.

Table 3-8 Base Platform debug parameters

Parameter Type Allowed values Default value Description
dbgen bool true, false true Debug authentication signal, dbgen.
niden bool true, false true Debug authentication signal, niden.
spiden bool true, false true Debug authentication signal, spiden.
spniden bool true, false true Debug authentication signal, spniden.
a Some platforms do not expose this parameter.
b Platform specific.
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