BCM2835_PERIPHERALS_BASE
((a) - BCM2835_PERIPHERALS_BASE + BCM283X_PERIPHERALS_BASE_BUS)
((a) - BCM283X_PERIPHERALS_BASE_BUS + BCM2835_PERIPHERALS_BASE)
DEVMAP_ENTRY(BCM2835_PERIPHERALS_VBASE, BCM2835_PERIPHERALS_BASE,
BCM2835_IOPHYSTOVIRT(BCM2835_PERIPHERALS_BASE)