1/* ********************************************************************* 2 * Broadcom Common Firmware Environment (CFE) 3 * 4 * Board device initialization File: bcm91125e_pci.c 5 * 6 * This is the part of the board support package for boards 7 * that support PCI. It describes the board-specific slots/devices 8 * and wiring thereof. 9 * 10 ********************************************************************* 11 * 12 * Copyright 2000,2001,2002,2003 13 * Broadcom Corporation. All rights reserved. 14 * 15 * This software is furnished under license and may be used and 16 * copied only in accordance with the following terms and 17 * conditions. Subject to these conditions, you may download, 18 * copy, install, use, modify and distribute modified or unmodified 19 * copies of this software in source and/or binary form. No title 20 * or ownership is transferred hereby. 21 * 22 * 1) Any source code used, modified or distributed must reproduce 23 * and retain this copyright notice and list of conditions 24 * as they appear in the source file. 25 * 26 * 2) No right is granted to use any trade name, trademark, or 27 * logo of Broadcom Corporation. The "Broadcom Corporation" 28 * name may not be used to endorse or promote products derived 29 * from this software without the prior written permission of 30 * Broadcom Corporation. 31 * 32 * 3) THIS SOFTWARE IS PROVIDED "AS-IS" AND ANY EXPRESS OR 33 * IMPLIED WARRANTIES, INCLUDING BUT NOT LIMITED TO, ANY IMPLIED 34 * WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR 35 * PURPOSE, OR NON-INFRINGEMENT ARE DISCLAIMED. IN NO EVENT 36 * SHALL BROADCOM BE LIABLE FOR ANY DAMAGES WHATSOEVER, AND IN 37 * PARTICULAR, BROADCOM SHALL NOT BE LIABLE FOR DIRECT, INDIRECT, 38 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 39 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE 40 * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR 41 * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY 42 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR 43 * TORT (INCLUDING NEGLIGENCE OR OTHERWISE), EVEN IF ADVISED OF 44 * THE POSSIBILITY OF SUCH DAMAGE. 45 ********************************************************************* */ 46 47#include "lib_types.h" 48 49#include "pcireg.h" 50#include "pcivar.h" 51 52/* PCI interrupt mapping on the Rhone (BCM91125E) board: 53 The Rhone is wired for PCI Device mode and has no interrupt inputs. 54*/ 55 56/* Return the base shift of a slot or device on the motherboard. 57 This is board specific, for the bcm91125e only. */ 58uint8_t 59pci_int_shift_0(pcitag_t tag) 60{ 61 return 0; 62} 63 64/* Return the mapping of a bcm91125e device/function interrupt to an 65 interrupt line. For the SB-1125, return 1-4 to indicate the 66 pci_inta - pci_intd inputs to the interrupt mapper, respectively, 67 or 0 if there is no mapping. */ 68uint8_t 69pci_int_map_0(pcitag_t tag) 70{ 71 return 0; 72} 73