Lines Matching refs:node
552 * memory node.
554 * @dn: Memory node.
562 int n_mem_addr_cells, n_mem_size_cells, node;
571 pr_err("Buffer (%d) too small for memory node: %pOF\n",
575 pr_debug("Memory node path: %s\n", path);
578 node = fdt_path_offset(fdt, path);
579 if (node < 0) {
621 * No kdump kernel usable memory found in this memory node.
631 ret = fdt_setprop(fdt, node, "linux,usable-memory", um_info->buf,
653 int node, ret = 0;
660 node = fdt_path_offset(fdt, "/ibm,dynamic-reconfiguration-memory");
661 if (node == -FDT_ERR_NOTFOUND)
663 else if (node < 0) {
686 ret = fdt_setprop(fdt, node, "linux,drconf-usable-memory",
695 * Walk through each memory node and set linux,usable-memory property
696 * for the corresponding node in kdump kernel's fdt.
701 pr_err("Failed to set linux,usable-memory property for %s node",
944 * chosen node with properties for initrd start & end addresses and
964 * add_node_props - Reads node properties from device node structure and add
967 * @node_offset: offset of the node to add a property at
968 * @dn: device node pointer
991 * update_cpus_node - Update cpus node of flattened device tree using of_root
992 * device node.
1004 pr_err("Malformed device tree: error reading /cpus node: %s\n",
1012 pr_err("Error deleting /cpus node: %s\n", fdt_strerror(ret));
1017 /* Add cpus node to fdt */
1020 pr_err("Error creating /cpus node: %s\n", fdt_strerror(cpus_offset));
1024 /* Add cpus node properties */