// SPDX-License-Identifier: GPL-2.0+ /* * Copyright 2015 Stephen Warren */ #include <config.h> #include <phys2bus.h> unsigned long phys_to_bus(unsigned long phys) { #ifndef CONFIG_BCM2835 return 0xc0000000 | phys; #else return 0x40000000 | phys; #endif } unsigned long bus_to_phys(unsigned long bus) { return bus & ~0xc0000000; }