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/*
* This file is part of the coreboot project.
*
* Copyright (C) 2013 Google Inc.
* Copyright (C) 2014 Sage Electronics Engineering, LLC.
*
* This program 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; version 2 of the License.
*
* This program 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.
*/
#ifndef IRQROUTE_H
#define IRQROUTE_H
#include <southbridge/intel/fsp_rangeley/irq.h>
#include <southbridge/intel/fsp_rangeley/pci_devs.h>
/*
* IR01h PCIe INT(ABCD) - PIRQ ABCD
* IR02h PCIe INT(ABCD) - PIRQ ABCD
* IR03h PCIe INT(ABCD) - PIRQ ABCD
* IR04h PCIe INT(ABCD) - PIRQ ABCD
* IR0Bh IQIA INT(ABCD) - PIRQ EFGH
* IR0Eh RAS INT(A) - PIRQ A
* IR13h SMBUS1 INT(A) - PIRQ B
* IR15h GBE INT(A) - PIRQ CDEF
* IR1Dh EHCI INT(A) - PIRQ G
* IR13h SATA2.0 INT(A) - PIRQ H
* IR13h SATA3.0 INT(A) - PIRQ A
* IR1Fh LPC INT(ABCD) - PIRQ HGBC
*/
/* Devices set as A, A, A, A evaluate as 0, and don't get set */
#define PCI_DEV_PIRQ_ROUTES \
PCI_DEV_PIRQ_ROUTE(PCIE_PORT1_DEV, A, B, C, D), \
PCI_DEV_PIRQ_ROUTE(PCIE_PORT2_DEV, D, C, B, A), \
PCI_DEV_PIRQ_ROUTE(PCIE_PORT3_DEV, E, F, G, H), \
PCI_DEV_PIRQ_ROUTE(PCIE_PORT4_DEV, H, G, F, E), \
PCI_DEV_PIRQ_ROUTE(IQAT_DEV, E, F, G, H), \
PCI_DEV_PIRQ_ROUTE(HOST_BRIDGE_DEV, H, A, A, A), \
PCI_DEV_PIRQ_ROUTE(RCEC_DEV, A, A, A, B), \
PCI_DEV_PIRQ_ROUTE(SMBUS1_DEV, B, A, A, A), \
PCI_DEV_PIRQ_ROUTE(GBE_DEV, C, D, E, F), \
PCI_DEV_PIRQ_ROUTE(USB2_DEV, G, A, A, A), \
PCI_DEV_PIRQ_ROUTE(SATA2_DEV, H, A, A, A), \
PCI_DEV_PIRQ_ROUTE(SATA3_DEV, A, A, A, B), \
PCI_DEV_PIRQ_ROUTE(PCU_DEV, H, G, B, C)
/*
* Route each PIRQ[A-H] to a PIC IRQ[0-15]
* Reserved: 0, 1, 2, 8, 13
* PS2 keyboard: 12
* ACPI/SCI: 9
* Floppy: 6
*/
#define PIRQ_PIC_ROUTES \
PIRQ_PIC(A, 10), \
PIRQ_PIC(B, 11), \
PIRQ_PIC(C, 10), \
PIRQ_PIC(D, 11), \
PIRQ_PIC(E, 14), \
PIRQ_PIC(F, 15), \
PIRQ_PIC(G, 14), \
PIRQ_PIC(H, 15)
#endif /* IRQROUTE_H */