-
- parent = fdt_parent_offset(blob, node);
- if (parent < 0) {
- debug("(no parent found)\n");
- return FDT_ADDR_T_NONE;
- }
-
- na = fdt_address_cells(blob, parent);
- ns = fdt_size_cells(blob, parent);
-
- ptr = fdt_getprop(blob, node, prop_name, &len);
- if (!ptr) {
- debug("(not found)\n");
- return FDT_ADDR_T_NONE;
- }
-
- end = ptr + len / sizeof(*ptr);
-
- if (ptr + na + ns > end) {
- debug("(not enough data: expected %d bytes, got %d bytes)\n",
- (na + ns) * 4, len);
- return FDT_ADDR_T_NONE;
- }
-
- addr = fdtdec_get_number(ptr, na);
-
- if (sizep) {
- *sizep = fdtdec_get_number(ptr + na, ns);
- debug("addr=%pa, size=%pa\n", &addr, sizep);
- } else {
- debug("%pa\n", &addr);
+ cell = fdt_getprop(blob, node, prop_name, &len);
+ if (cell && ((!sizep && len == sizeof(fdt_addr_t)) ||
+ len == sizeof(fdt_addr_t) * 2)) {
+ fdt_addr_t addr = fdt_addr_to_cpu(*cell);
+ if (sizep) {
+ const fdt_size_t *size;
+
+ size = (fdt_size_t *)((char *)cell +
+ sizeof(fdt_addr_t));
+ *sizep = fdt_size_to_cpu(*size);
+ debug("addr=%08lx, size=%llx\n",
+ (ulong)addr, (u64)*sizep);
+ } else {
+ debug("%08lx\n", (ulong)addr);
+ }
+ return addr;