armv_setup

Synopsis:

void armv_setup_v7( struct cpuinfo_entry *cpu,
                    unsigned cpuid,
                    unsigned cpunum )

The *setup*() functions perform any CPU-specific initialization.

For ARMv7, there is a generic function, armv_setup_v7(), that performs generic ARMv7 initialization:

checks for VFP (vector floating point) functionality and sets the CPU_FLAG_FPU, if necessary
sets up the MMU for the ARMv7 variant of procnto

The armv_setup_v7() function must be called by any CPU-specific setup function for an ARMv7 CPU after it has performed its CPU-specific actions.