196 int fdt_add_reserved_memory(void *dtb, const char *node_name,  in fdt_add_reserved_memory()  argument
199 	int offs = fdt_path_offset(dtb, "/reserved-memory");  in fdt_add_reserved_memory()
205 	ac = fdt_address_cells(dtb, 0);  in fdt_add_reserved_memory()
206 	sc = fdt_size_cells(dtb, 0);  in fdt_add_reserved_memory()
208 		offs = fdt_add_subnode(dtb, 0, "reserved-memory");  in fdt_add_reserved_memory()
212 		fdt_setprop_u32(dtb, offs, "#address-cells", ac);  in fdt_add_reserved_memory()
213 		fdt_setprop_u32(dtb, offs, "#size-cells", sc);  in fdt_add_reserved_memory()
214 		fdt_setprop(dtb, offs, "ranges", NULL, 0);  in fdt_add_reserved_memory()
218 	fdt_for_each_subnode(node, dtb, offs) {  in fdt_add_reserved_memory()
223 		ret = fdt_get_reg_props_by_index(dtb, node, 0, &c_base, &c_size);  in fdt_add_reserved_memory()
247 	offs = fdt_add_subnode(dtb, offs, node_name);  in fdt_add_reserved_memory()
248 	fdt_setprop(dtb, offs, "no-map", NULL, 0);  in fdt_add_reserved_memory()
249 	fdt_setprop(dtb, offs, "reg", addresses, idx * sizeof(uint32_t));  in fdt_add_reserved_memory()
265 static int fdt_add_cpu(void *dtb, int parent, u_register_t mpidr)  in fdt_add_cpu()  argument
277 	cpu_offs = fdt_add_subnode(dtb, parent, snode_name);  in fdt_add_cpu()
284 	err = fdt_setprop_string(dtb, cpu_offs, "compatible", "arm,armv8");  in fdt_add_cpu()
291 	err = fdt_setprop_u64(dtb, cpu_offs, "reg", reg_prop);  in fdt_add_cpu()
298 	err = fdt_setprop_string(dtb, cpu_offs, "device_type", "cpu");  in fdt_add_cpu()
305 	err = fdt_setprop_string(dtb, cpu_offs, "enable-method", "psci");  in fdt_add_cpu()
352 int fdt_add_cpus_node(void *dtb, unsigned int afflv0,  in fdt_add_cpus_node()  argument
361 	if (fdt_path_offset(dtb, "/cpus") >= 0) {  in fdt_add_cpus_node()
365 	offs = fdt_add_subnode(dtb, 0, "cpus");  in fdt_add_cpus_node()
371 	err = fdt_setprop_u32(dtb, offs, "#address-cells", 2);  in fdt_add_cpus_node()
378 	err = fdt_setprop_u32(dtb, offs, "#size-cells", 0);  in fdt_add_cpus_node()
401 					err = fdt_add_cpu(dtb, offs, mpidr);  in fdt_add_cpus_node()
430 int fdt_add_cpu_idle_states(void *dtb, const struct psci_cpu_idle_state *state)  in fdt_add_cpu_idle_states()  argument
435 	ret = fdt_find_max_phandle(dtb, &phandle);  in fdt_add_cpu_idle_states()
441 	cpus_node = fdt_path_offset(dtb, "/cpus");  in fdt_add_cpu_idle_states()
447 	idle_states_node = fdt_add_subnode(dtb, cpus_node, "idle-states");  in fdt_add_cpu_idle_states()
452 	ret = fdt_setprop_string(dtb, idle_states_node, "entry-method", "psci");  in fdt_add_cpu_idle_states()
460 		idle_state_node = fdt_add_subnode(dtb, idle_states_node,  in fdt_add_cpu_idle_states()
466 		fdt_setprop_string(dtb, idle_state_node, "compatible",  in fdt_add_cpu_idle_states()
468 		fdt_setprop_u32(dtb, idle_state_node, "arm,psci-suspend-param",  in fdt_add_cpu_idle_states()
471 			fdt_setprop_empty(dtb, idle_state_node,  in fdt_add_cpu_idle_states()
474 		fdt_setprop_u32(dtb, idle_state_node, "entry-latency-us",  in fdt_add_cpu_idle_states()
476 		fdt_setprop_u32(dtb, idle_state_node, "exit-latency-us",  in fdt_add_cpu_idle_states()
478 		fdt_setprop_u32(dtb, idle_state_node, "min-residency-us",  in fdt_add_cpu_idle_states()
481 			fdt_setprop_u32(dtb, idle_state_node,  in fdt_add_cpu_idle_states()
485 		fdt_setprop_u32(dtb, idle_state_node, "phandle", phandle);  in fdt_add_cpu_idle_states()
493 	fdt_for_each_subnode(cpu_node, dtb, cpus_node) {  in fdt_add_cpu_idle_states()
498 		device_type = fdt_getprop(dtb, cpu_node, "device_type", NULL);  in fdt_add_cpu_idle_states()
504 		ret = fdt_setprop_placeholder(dtb, cpu_node, "cpu-idle-states",  in fdt_add_cpu_idle_states()
542 int fdt_adjust_gic_redist(void *dtb, unsigned int nr_cores,  in fdt_adjust_gic_redist()  argument
545 	int offset = fdt_node_offset_by_compatible(dtb, 0, "arm,gic-v3");  in fdt_adjust_gic_redist()
556 	parent = fdt_parent_offset(dtb, offset);  in fdt_adjust_gic_redist()
560 	ac = fdt_address_cells(dtb, parent);  in fdt_adjust_gic_redist()
561 	sc = fdt_size_cells(dtb, parent);  in fdt_adjust_gic_redist()
579 		ret = fdt_setprop_inplace_namelen_partial(dtb, offset,  in fdt_adjust_gic_redist()
601 	return fdt_setprop_inplace_namelen_partial(dtb, offset, "reg", 3,  in fdt_adjust_gic_redist()
621 int fdt_set_mac_address(void *dtb, unsigned int ethernet_idx,  in fdt_set_mac_address()  argument
633 	path = fdt_get_alias(dtb, eth_alias);  in fdt_set_mac_address()
638 	node = fdt_path_offset(dtb, path);  in fdt_set_mac_address()
644 	return fdt_setprop(dtb, node, "local-mac-address", mac_addr, 6);  in fdt_set_mac_address()