void platform_mp_setmaxid(void) { mp_ncpus = platform_get_ncpus(); mp_maxid = mp_ncpus - 1; }
int platform_mp_probe(void) { mp_ncpus = platform_get_ncpus(); return (mp_ncpus > 1); }
static void initialize_coherency_fabric(void) { uint32_t val, cpus, mask; cpus = platform_get_ncpus(); mask = (1 << cpus) - 1; val = read_coher_fabric(COHER_FABRIC_CTRL); val |= (mask << 24); write_coher_fabric(COHER_FABRIC_CTRL, val); val = read_coher_fabric(COHER_FABRIC_CONF); val |= (mask << 24); write_coher_fabric(COHER_FABRIC_CONF, val); }
void armadaxp_init_coher_fabric(void) { uint32_t val, cpus, mask; cpus = platform_get_ncpus(); mask = (1 << cpus) - 1; val = read_coher_fabric(COHER_FABRIC_CTRL); val |= (mask << 24); write_coher_fabric(COHER_FABRIC_CTRL, val); val = read_coher_fabric(COHER_FABRIC_CONF); val |= (mask << 24); val |= (1 << 15); write_coher_fabric(COHER_FABRIC_CONF, val); }