/* * Copyright (c) 2007, 2008, ETH Zurich. All rights reserved. * * This file is distributed under the terms in the attached LICENSE file. * If you do not find this file, copies can be found by writing to: * ETH Zurich D-INFK, Universitaetstrasse 6, CH-8092 Zurich. Attn: Systems Group. */ /* * lpc_bridge.dev * * DESCRIPTION: this maps to the PCI configuration space of the LPC bridge * and maps currently only the RCBA register, so that we can * access the base of the chipset configuration which we need * to implement the HPET timer * */ device lpc_bridge msbfirst ( pci base ) "LPC bridge PCI config space" { register rcba rw pci( base, 0xf0 ) "RCBA" { baseaddr 18 "Base Address"; _ 13; enable 1 "Enable"; }; };