DRAM_RANGES
for (range = 0; range < DRAM_RANGES; range++) {
for (range = 0; range < DRAM_RANGES; range++) {
for (node_id = 0; node_id < DRAM_RANGES; node_id++) {
if (++node_id >= DRAM_RANGES)
struct dram_range ranges[DRAM_RANGES];