/* intended to somewhat resemble ARM; see Documentation/arm/Booting */
if (fw_arg0 == 0 && fw_arg1 == 0xffffffff)
dtb = phys_to_virt(fw_arg2);
- else if (fw_arg0 == -2) /* UHI interface */
- dtb = (void *)fw_arg1;
+ else if (fw_passed_dtb) /* UHI interface */
+ dtb = (void *)fw_passed_dtb;
else if (__dtb_start != __dtb_end)
dtb = (void *)__dtb_start;
else