diff options
Diffstat (limited to 'src/mainboard/asus/m2v/irq_tables.c')
| -rw-r--r-- | src/mainboard/asus/m2v/irq_tables.c | 87 |
1 files changed, 0 insertions, 87 deletions
diff --git a/src/mainboard/asus/m2v/irq_tables.c b/src/mainboard/asus/m2v/irq_tables.c deleted file mode 100644 index 18bebf545e..0000000000 --- a/src/mainboard/asus/m2v/irq_tables.c +++ /dev/null @@ -1,87 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2010 Tobias Diedrich <ranma+coreboot@tdiedrich.de> - * - * 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. - * - * IRQ Routing Table - * - * Documentation at : http://www.microsoft.com/hwdev/busbios/PCIIRQ.HTM - */ -#include <string.h> -#include <stdint.h> -#include <arch/pirq_routing.h> -#include <device/pci_ids.h> - -/* Free irqs are 3, 5, 10 and 11 */ -#define IRQBM ((1 << 3)|(1 << 5)|(1 << 10)|(1 << 11)) - -#define LNKA 1 -#define LNKB 2 -#define LNKC 3 -#define LNKD 4 - -/* - * For simplicity map LNK[E-H] to LNK[A-D]. - * This also means we are 82C596 compatible. - * Needs 0:11.0 0x46[4] set to 0. - */ -#define LNKE 1 -#define LNKF 2 -#define LNKG 3 -#define LNKH 4 - -static const struct irq_routing_table intel_irq_routing_table = { - PIRQ_SIGNATURE, /* u32 signature */ - PIRQ_VERSION, /* u16 version */ - 32+16*CONFIG_IRQ_SLOT_COUNT, /* there can be total CONFIG_IRQ_SLOT_COUNT devices on the bus */ - 0, /* Where the interrupt router lies (bus) */ - (0x11 << 3)|0, /* Where the interrupt router lies (dev) */ - 0, /* IRQs devoted exclusively to PCI usage */ - PCI_VENDOR_ID_VIA, /* Compatible Vendor (VIA) */ - PCI_DEVICE_ID_VIA_82C596, /* Compatible Device (82C596) */ - 0, /* Miniport data */ - { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, /* u8 rfu[11] */ - 0x5f, /* u8 checksum, this has to be set to some value that would give 0 after the sum of all bytes for this structure (including checksum) */ - { - /* bus, dev | fn, {link, bitmap}, {link, bitmap}, {link, bitmap}, {link, bitmap}, slot, rfu */ - /* peg bridge */ - {0x00, (0x02 << 3) | 0x0, {{LNKH, IRQBM}, {LNKH, IRQBM}, {LNKH, IRQBM}, {LNKH, IRQBM}}, 0x0, 0x0}, - /* pcie bridge */ - {0x00, (0x03 << 3) | 0x0, {{LNKH, IRQBM}, {LNKH, IRQBM}, {LNKH, IRQBM}, {LNKH, IRQBM}}, 0x0, 0x0}, - /* sata/ide */ - {0x00, (0x0f << 3) | 0x0, {{0x00, 0x0000}, {LNKB, IRQBM}, {0x00, 0x0000}, {0x00, 0x0000}}, 0x0, 0x0}, - /* usb */ - {0x00, (0x10 << 3) | 0x0, {{LNKA, IRQBM}, {LNKB, IRQBM}, {LNKC, IRQBM}, {LNKD, IRQBM}}, 0x0, 0x0}, - /* agp bus? */ - {0x01, (0x00 << 3) | 0x0, {{LNKA, IRQBM}, {LNKB, IRQBM}, {LNKC, IRQBM}, {LNKD, IRQBM}}, 0x0, 0x0}, - /* pcie graphics */ - {0x02, (0x00 << 3) | 0x0, {{LNKH, IRQBM}, {LNKH, IRQBM}, {LNKH, IRQBM}, {LNKH, IRQBM}}, 0x6, 0x0}, - /* onboard pcie atl1 ethernet */ - {0x03, (0x00 << 3) | 0x0, {{LNKH, IRQBM}, {LNKH, IRQBM}, {LNKH, IRQBM}, {LNKH, IRQBM}}, 0x0, 0x0}, - /* pcie slot */ - {0x04, (0x00 << 3) | 0x0, {{LNKH, IRQBM}, {LNKH, IRQBM}, {LNKH, IRQBM}, {LNKH, IRQBM}}, 0x5, 0x0}, - /* onboard marvell mv6121 sata */ - {0x05, (0x00 << 3) | 0x0, {{LNKH, IRQBM}, {LNKH, IRQBM}, {LNKH, IRQBM}, {LNKH, IRQBM}}, 0x0, 0x0}, - /* Azalia HDAC */ - {0x06, (0x01 << 3) | 0x0, {{LNKB, IRQBM}, {0x00, 0x0000}, {0x00, 0x0000}, {0x00, 0x0000}}, 0x0, 0x0}, - /* PCI slots */ - {0x07, (0x06 << 3) | 0x0, {{LNKA, IRQBM}, {LNKB, IRQBM}, {LNKC, IRQBM}, {LNKD, IRQBM}}, 0x1, 0x0}, - {0x07, (0x07 << 3) | 0x0, {{LNKB, IRQBM}, {LNKC, IRQBM}, {LNKD, IRQBM}, {LNKA, IRQBM}}, 0x2, 0x0}, - {0x07, (0x08 << 3) | 0x0, {{LNKC, IRQBM}, {LNKD, IRQBM}, {LNKA, IRQBM}, {LNKB, IRQBM}}, 0x3, 0x0}, - {0x07, (0x09 << 3) | 0x0, {{LNKD, IRQBM}, {LNKA, IRQBM}, {LNKB, IRQBM}, {LNKC, IRQBM}}, 0x4, 0x0}, - } -}; - -unsigned long write_pirq_routing_table(unsigned long addr) -{ - return copy_pirq_routing_table(addr, &intel_irq_routing_table); -} |