dev/fdt/fdt_common.c

74 	pcell_t addr_cells, size_cells, par_addr_cells;
84 	if ((fdt_addrsize_cells(node, &addr_cells, &size_cells)) != 0)
107 	tuple_size = addr_cells + par_addr_cells + size_cells;
110 	if (par_addr_cells > 2 || addr_cells > 2 || size_cells > 2)
119 		bus_addr = fdt_data_get((void *)rangesptr, addr_cells);
122 		rangesptr += addr_cells;
148 	pcell_t addr_cells, size_cells, par_addr_cells;
152 	if ((fdt_addrsize_cells(node, &addr_cells, &size_cells)) != 0)
176 	tuple_size = sizeof(pcell_t) * (addr_cells + par_addr_cells +
180 	if (par_addr_cells > 2 || addr_cells > 2 || size_cells > 2)
187 	*base = fdt_data_get((void *)rangesptr, addr_cells);
188 	rangesptr += addr_cells;
376 	pcell_t addr_cells;
379 	if (OF_searchprop(OF_parent(node), "#address-cells", &addr_cells,
380 	    sizeof(addr_cells)) <= 0)
383 	return ((int)fdt32_to_cpu(addr_cells));
410 fdt_addrsize_cells(phandle_t node, int *addr_cells, int *size_cells)
421 	*addr_cells = fdt32_to_cpu((int)cell);
427 	if (*addr_cells > 3 || *size_cells > 2)
433 fdt_data_to_res(pcell_t *data, int addr_cells, int size_cells, u_long *start,
438 	if (addr_cells > 2)
441 	*start = fdt_data_get((void *)data, addr_cells);
442 	data += addr_cells;
456 	int addr_cells, len, size_cells;
458 	if (fdt_addrsize_cells(OF_parent(node), &addr_cells, &size_cells))
461 	if ((sizeof(pcell_t) * (addr_cells + size_cells)) > sizeof(reg))
468 	*base = fdt_data_get(&reg[0], addr_cells);
469 	*size = fdt_data_get(&reg[addr_cells], size_cells);
478 	pcell_t addr_cells, size_cells;
483 	if (fdt_addrsize_cells(OF_parent(node), &addr_cells, &size_cells) != 0)
490 	tuple_size = sizeof(pcell_t) * (addr_cells + size_cells);
492 	debugf("addr_cells = %d, size_cells = %d\n", addr_cells, size_cells);
501 		rv = fdt_data_to_res(reg, addr_cells, size_cells, &start,
507 		reg += addr_cells + size_cells;
596 	int addr_cells, size_cells;
607 	if ((rv = fdt_addrsize_cells(OF_parent(memory), &addr_cells,
611 	if (addr_cells > 2) {
616 	tuple_size = sizeof(pcell_t) * (addr_cells + size_cells);
634 		rv = fdt_data_to_res(reservep, addr_cells, size_cells,
640 		reservep += addr_cells + size_cells;
656 	int addr_cells, size_cells;
666 	if ((rv = fdt_addrsize_cells(OF_parent(memory), &addr_cells,
670 	if (addr_cells > 2) {
675 	tuple_size = sizeof(pcell_t) * (addr_cells + size_cells);
692 		rv = fdt_data_to_res(regp, addr_cells, size_cells,
698 		regp += addr_cells + size_cells;