/* Update board cpu maps */
static void __init eznps_init_cpumasks(void)
{
struct cpumask cpumask;
if (eznps_get_map("present-cpus", &cpumask)) {
pr_err("Failed to get present-cpus from dtb");
return;
}
init_cpu_present(&cpumask);
if (eznps_get_map("possible-cpus", &cpumask)) {
pr_err("Failed to get possible-cpus from dtb");
return;
}
init_cpu_possible(&cpumask);
}
/* Update board cpu maps */
static void __init eznps_set_maps(void)
{
struct cpumask cpumask_possible, cpumask_present;
unsigned long dt_root = of_get_flat_dt_root();
if (eznps_get_map("present-cpus", &cpumask_present)) {
pr_err("Failed to get present-cpus from dtb");
return;
}
init_cpu_present(&cpumask_present);
if (eznps_get_map("possible-cpus", &cpumask_possible)) {
pr_err("Failed to get possible-cpus from dtb");
return;
}
init_cpu_possible(&cpumask_possible);
cpumask_copy(&_cpu_possible_mask, &cpumask_possible);
if (of_get_flat_dt_prop(dt_root, "init-possible-as-present", NULL))
init_cpu_possible(&cpumask_present);
}
