42 lines
1.2 KiB
C
42 lines
1.2 KiB
C
/*
|
|
* (C) 2007,2008 Carsten Schlote <schlote@vahanus.net>
|
|
* See file CREDITS for list of people who contributed to this project.
|
|
*
|
|
* This file is part of U-Boot V2.
|
|
*
|
|
* U-Boot V2 is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation, either version 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* U-Boot V2 is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with U-Boot V2. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
/** @file
|
|
* @brief This file contains callbacks for the PCI subsystem
|
|
*
|
|
*/
|
|
#include <common.h>
|
|
#include <config.h>
|
|
|
|
|
|
/** Returns mapping from PCI slot to CPU irq for the target board
|
|
* @return Coldfire IRQ vector number, or -1 for no irq
|
|
*/
|
|
int mcfv4e_pci_gethostirq(uint8_t slot, uint8_t irqpin)
|
|
{
|
|
int rc = -1;
|
|
switch (slot)
|
|
{
|
|
case 16 : break;
|
|
case 17 ... 21 : rc = 64 + 7; break; // Eport IRQ7
|
|
}
|
|
return rc;
|
|
}
|