diff options
Diffstat (limited to 'src/mainboard/iei/nova4899r/irq_tables.c')
| -rw-r--r-- | src/mainboard/iei/nova4899r/irq_tables.c | 214 |
1 files changed, 0 insertions, 214 deletions
diff --git a/src/mainboard/iei/nova4899r/irq_tables.c b/src/mainboard/iei/nova4899r/irq_tables.c deleted file mode 100644 index 785e0f3059..0000000000 --- a/src/mainboard/iei/nova4899r/irq_tables.c +++ /dev/null @@ -1,214 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2007 Luis Correia <luis.f.correia@gmail.com> - * - * 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; either version 2 of the License, or - * (at your option) any later version. - * - * 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. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include <arch/pirq_routing.h> - -/* - * IRQ 5530 USB Network Network Network free - * controller northbridge device device#0 device#1 device#2 slot - * 00.13.0 00.0a.00 00.0b.00 00.0c.00 00.0f.00 - * ------------------------------------------------------------------------ - * 14 INTA# INTA# n.c. n.c. n.c. INTA# - * 5 INTB# n.c. n.c. n.c. INTA# n.c. - * 10 INTC# n.c. n.c. INTA# n.c. n.c. - * 11 INTD# n.c. INTA# n.c. n.c. n.c. - */ - -/* - * - the USB controller should be connected to IRQ14 - * - the network controller #0 should be connected to IRQ11 - * - the network controller #1 should be connected to IRQ10 - * - the network controller #2 should be connected to IRQ5 - * - the additional PCI slot must share the IRQ with the internal USB - */ - -/* Bit 9 means IRQ 9 is available for this cs5530 INT input. */ -#define IRQ_BITMAP_LINK0 0x0200 -/* Bit 5 means IRQ 5 is available for this cs5530 INT input. */ -#define IRQ_BITMAP_LINK1 0x0020 -/* Bit 10 means IRQ10 is available for this cs5530 INT input. */ -#define IRQ_BITMAP_LINK2 0x0400 -/* Bit 11 means IRQ11 is available for this cs5530 INT input. */ -#define IRQ_BITMAP_LINK3 0x0800 - -static const struct irq_routing_table intel_irq_routing_table = { - .signature = PIRQ_SIGNATURE, /* u32 signature */ - .version = PIRQ_VERSION, /* u16 version */ - .size = 32+16*CONFIG_IRQ_SLOT_COUNT, /* There can be total 4 devices on the bus */ - .rtr_bus = 0x00, /* Where the interrupt router lies (bus) */ - .rtr_devfn = (0x12<<3)|0x0, /* Where the interrupt router lies (dev) */ - .exclusive_irqs = 0x4C20, /* IRQs devoted exclusively to PCI usage */ - .rtr_vendor = 0x1078, /* Vendor */ - .rtr_device = 0x0100, /* Device */ - .miniport_data = 0, /* Miniport data */ - .checksum = 0xBF+16, /* TODO! calculate correct sum ! */ -/* - * Definition for "slot#0". There is no real slot, - * the network device is soldered... - */ - .slots = { - [0] = { - .bus = 0x00, - .devfn = (0x0a<<3)|0x0, - .irq = { - [0] = { - .link = 0x03, /* INT C */ - .bitmap = IRQ_BITMAP_LINK2 - }, - [1] = { - .link = 0x02, /* INT B */ - .bitmap = IRQ_BITMAP_LINK1 - }, - [2] = { /* = device INTA output */ - .link = 0x01, /* INT A */ - .bitmap = IRQ_BITMAP_LINK0 - }, - [3] = { - .link = 0x04, /* = cs5530 INT D input */ - .bitmap = IRQ_BITMAP_LINK3 - } - }, - .slot = 0x3, /* soldered */ - }, -/* - * Definition for "slot#1". There is no real slot, - * the network device is soldered... - * - * Configuration is ommited on purpose in the attempt of solving the - * issue with IRQ panics (this is device is actually eth1). - - [1] = { - .bus = 0x00, - .devfn = (0x0b<<3)|0x0, - .irq = { - [0] = { - .link = 0x04, - .bitmap = IRQ_BITMAP_LINK3 - }, - [1] = { - .link = 0x03, - .bitmap = IRQ_BITMAP_LINK2 - }, - [2] = { - .link = 0x02, - .bitmap = IRQ_BITMAP_LINK1 - }, - [3] = { - .link = 0x01, - .bitmap = IRQ_BITMAP_LINK0 - } - }, - .slot = 0x2, - }, - */ - -/* - * Definition for "slot#2". There is no real slot, - * the network device is soldered... - */ - [2] = { - .bus = 0x00, - .devfn = (0x0c<<3)|0x0, - .irq = { - [0] = { - .link = 0x01, /* INT A */ - .bitmap = IRQ_BITMAP_LINK0 - }, - [1] = { - .link = 0x04, /* INT D */ - .bitmap = IRQ_BITMAP_LINK3 - }, - [2] = { /* = device INTA output */ - .link = 0x03, /* INT C */ - .bitmap = IRQ_BITMAP_LINK2 - }, - [3] = { - .link = 0x02, /* = cs5530 INT B input */ - .bitmap = IRQ_BITMAP_LINK1 - } - }, - .slot = 0x1, /* soldered */ - }, -/* - * This is a free PCI slot. - */ - [3] = { - .bus = 0x00, - .devfn = (0x0f<<3)|0x0, - .irq = { - [0] = { /* = device INTA output */ - .link = 0x04, /* INT D */ - .bitmap = IRQ_BITMAP_LINK3 - }, - [1] = { - .link = 0x03, /* = cs5530 INT C input */ - .bitmap = IRQ_BITMAP_LINK2 - }, - [2] = { - .link = 0x02, /* INT B */ - .bitmap = IRQ_BITMAP_LINK1 - }, - [3] = { - .link = 0x01, /* INT A */ - .bitmap = IRQ_BITMAP_LINK0 - } - }, - .slot = 0x6, /* FIXME: should be not 0, as it defines a real slot */ - }, -/* - * Definition for "slot#3". There is no real slot, - * the USB device is embedded... - */ - [4] = { - .bus = 0x00, - .devfn = (0x13<<3)|0x0, - .irq = { - [0] = { - .link = 0x02, /* INT B */ - .bitmap = IRQ_BITMAP_LINK1 - }, - [1] = { - .link = 0x01, /* INT A */ - .bitmap = IRQ_BITMAP_LINK0 - }, - [2] = { - .link = 0x04, /* INT D */ - .bitmap = IRQ_BITMAP_LINK3 - }, - [3] = { - .link = 0x03, /* INT C */ - .bitmap = IRQ_BITMAP_LINK2 - } - }, - .slot = 0x5, /* chip internal */ - } - } -}; - -/** - * Copy the IRQ routing table to memory. - * - * @param addr Destination address (between 0xF0000...0x100000). - * @return The end address of the pirq routing table in memory. - **/ -unsigned long write_pirq_routing_table(unsigned long addr) -{ - return copy_pirq_routing_table(addr, &intel_irq_routing_table); -} |