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Diffstat (limited to 'src/mainboard/msi/ms7135/irq_tables.c')
-rw-r--r--src/mainboard/msi/ms7135/irq_tables.c256
1 files changed, 0 insertions, 256 deletions
diff --git a/src/mainboard/msi/ms7135/irq_tables.c b/src/mainboard/msi/ms7135/irq_tables.c
deleted file mode 100644
index e40794ef3c..0000000000
--- a/src/mainboard/msi/ms7135/irq_tables.c
+++ /dev/null
@@ -1,256 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright (C) 2007 AMD
- * (Written by Yinghai Lu <yinghailu@amd.com> for AMD)
- * Copyright (C) 2007 Philipp Degler <pdegler@rumms.uni-mannheim.de>
- * (Thanks to LSRA University of Mannheim for their support)
- * Copyright (C) 2008 Jonathan A. Kollasch <jakllsch@kollasch.net>
- *
- * 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.
- */
-
-/* Documentation at: http://www.microsoft.com/hwdev/busbios/PCIIRQ.HTM */
-
-/* This is probably not right, feel free to fix this if you don't want
- * to use the mptable.
- */
-
-#include <console/console.h>
-#include <device/pci.h>
-#include <string.h>
-#include <stdint.h>
-#include <arch/pirq_routing.h>
-#include <cpu/amd/amdk8_sysconf.h>
-
-extern unsigned char bus_ck804[6];
-
-/**
- * Add one line to IRQ table.
- */
-static void write_pirq_info(struct irq_info *pirq_info, uint8_t bus,
- uint8_t devfn, uint8_t link0, uint16_t bitmap0,
- uint8_t link1, uint16_t bitmap1, uint8_t link2,
- uint16_t bitmap2, uint8_t link3, uint16_t bitmap3,
- uint8_t slot, uint8_t rfu)
-{
- pirq_info->bus = bus;
- pirq_info->devfn = devfn;
- pirq_info->irq[0].link = link0;
- pirq_info->irq[0].bitmap = bitmap0;
- pirq_info->irq[1].link = link1;
- pirq_info->irq[1].bitmap = bitmap1;
- pirq_info->irq[2].link = link2;
- pirq_info->irq[2].bitmap = bitmap2;
- pirq_info->irq[3].link = link3;
- pirq_info->irq[3].bitmap = bitmap3;
- pirq_info->slot = slot;
- pirq_info->rfu = rfu;
-}
-
-/**
- * Create the IRQ routing table.
- * Values are derived from getpir generated code.
- */
-unsigned long write_pirq_routing_table(unsigned long addr)
-{
-
- struct irq_routing_table *pirq;
- struct irq_info *pirq_info;
- unsigned slot_num;
- uint8_t *v;
-
- uint8_t sum = 0;
- int i;
- unsigned sbdn;
-
- /* get_bus_conf() will find out all bus num and apic that share with
- * mptable.c and mptable.c
- */
- get_bus_conf();
- sbdn = sysconf.sbdn;
-
- /* Align the table to be 16 byte aligned. */
- addr += 15;
- addr &= ~15;
-
- /* This table must be between 0xf0000 & 0x100000 */
- printk(BIOS_INFO, "Writing IRQ routing tables to 0x%lx...", addr);
-
- pirq = (void *)(addr);
- v = (uint8_t *) (addr);
-
- pirq->signature = PIRQ_SIGNATURE;
- pirq->version = PIRQ_VERSION;
-
- pirq->rtr_bus = bus_ck804[0];
- pirq->rtr_devfn = ((sbdn + 9) << 3) | 0;
-
- pirq->exclusive_irqs = 0x828;
-
- pirq->rtr_vendor = 0x10de;
- pirq->rtr_device = 0x005c;
-
- pirq->miniport_data = 0;
-
- memset(pirq->rfu, 0, sizeof(pirq->rfu));
-
- pirq_info = (void *)(&pirq->checksum + 1);
- slot_num = 0;
-
-//Slot1 PCIE 16x
- write_pirq_info(pirq_info, bus_ck804[1], (0 << 3) | 0, 0x3, 0xdeb8, 0x4,
- 0xdeb8, 0x1, 0xdeb8, 0x2, 0xdeb8, 4, 0);
- pirq_info++;
- slot_num++;
-
-//Slot2 PCIE 1x
- write_pirq_info(pirq_info, bus_ck804[2], (0 << 3) | 0, 0x4, 0xdeb8, 0x1,
- 0xdeb8, 0x2, 0xdeb8, 0x3, 0xdeb8, 5, 0);
- pirq_info++;
- slot_num++;
-
-//Slot3 PCIE 1x
- write_pirq_info(pirq_info, bus_ck804[3], (0 << 3) | 0, 0x1, 0xdeb8, 0x2,
- 0xdeb8, 0x3, 0xdeb8, 0x4, 0xdeb8, 6, 0);
- pirq_info++;
- slot_num++;
-
-//Slot4 PCIE 4x
- write_pirq_info(pirq_info, bus_ck804[4], (0x4 << 3) | 0,
- 0x2, 0xdeb8, 0x3, 0xdeb8, 0x4, 0xdeb8, 0x1, 0xdeb8,
- 7, 0);
- pirq_info++;
- slot_num++;
-
-//Slot5 - 7 PCI
- for (i = 0; i < 3; i++) {
- write_pirq_info(pirq_info, bus_ck804[5], (0 << (6 + i)) | 0,
- ((i + 0) % 4) + 1, 0xdeb8,
- ((i + 1) % 4) + 1, 0xdeb8,
- ((i + 2) % 4) + 1, 0xdeb8,
- ((i + 3) % 4) + 1, 0xdeb8, i, 0);
- pirq_info++;
- slot_num++;
- }
-
-//pci bridge
- write_pirq_info(pirq_info, bus_ck804[0], ((sbdn + 9) << 3) | 0, 0x1,
- 0xdeb8, 0x2, 0xdeb8, 0x3, 0xdeb8, 0x4, 0xdeb8, 0, 0);
- pirq_info++;
- slot_num++;
-
-//smbus
- write_pirq_info(pirq_info, bus_ck804[0], ((sbdn + 1) << 3) | 0, 0x2,
- 0xdeb8, 0, 0, 0, 0, 0, 0, 0, 0);
- pirq_info++;
- slot_num++;
-
-//usb
- write_pirq_info(pirq_info, bus_ck804[0], ((sbdn + 2) << 3) | 0, 0x1,
- 0xdeb8, 0x2, 0xdeb8, 0, 0, 0, 0, 0, 0);
- pirq_info++;
- slot_num++;
-
-//audio
- write_pirq_info(pirq_info, bus_ck804[0], ((sbdn + 4) << 3) | 0, 0x1,
- 0xdeb8, 0, 0, 0, 0, 0, 0, 0, 0);
- pirq_info++;
- slot_num++;
-//sata
- write_pirq_info(pirq_info, bus_ck804[0], ((sbdn + 7) << 3) | 0, 0x1,
- 0xdeb8, 0, 0, 0, 0, 0, 0, 0, 0);
- pirq_info++;
- slot_num++;
-//sata
- write_pirq_info(pirq_info, bus_ck804[0], ((sbdn + 8) << 3) | 0, 0x1,
- 0xdeb8, 0, 0, 0, 0, 0, 0, 0, 0);
- pirq_info++;
- slot_num++;
-//nic
- write_pirq_info(pirq_info, bus_ck804[0], ((sbdn + 0xa) << 3) | 0, 0x1,
- 0xdeb8, 0, 0, 0, 0, 0, 0, 0, 0);
- pirq_info++;
- slot_num++;
-
- pirq->size = 32 + 16 * slot_num;
-
- for (i = 0; i < pirq->size; i++)
- sum += v[i];
-
- sum = pirq->checksum - sum;
-
- if (sum != pirq->checksum) {
- pirq->checksum = sum;
- }
-
- printk(BIOS_INFO, "done.\n");
-
-#if 0
- unsigned char irq[4];
- irq[0] = 0;
- irq[1] = 0;
- irq[2] = 0;
- irq[3] = 0;
-
- /* Bus, device, slots IRQs for {A,B,C,D}. */
-
- irq[0] = 10; /* SMBus *//* test me */
- pci_assign_irqs(bus_ck804[0], 1, irq);
-
- irq[0] = 10; /* USB */
- irq[1] = 10;
- pci_assign_irqs(bus_ck804[0], 2, irq);
-
- irq[0] = 10; /* AC97 */
- irq[1] = 0;
- pci_assign_irqs(bus_ck804[0], 4, irq);
-
- irq[0] = 11; /* SATA */
- pci_assign_irqs(bus_ck804[0], 7, irq);
-
- irq[0] = 5; /* SATA */
- pci_assign_irqs(bus_ck804[0], 8, irq);
-
- irq[0] = 10; /* Ethernet */
- pci_assign_irqs(bus_ck804[0], 10, irq);
-
- /* physical slots */
-
- irq[0] = 5; /* PCI E1 - x1 */
- pci_assign_irqs(bus_ck804[2], 0, irq);
-
- irq[0] = 11; /* PCI E2 - x16 */
- pci_assign_irqs(bus_ck804[3], 0, irq);
-
- /* AGP-on-PCI "AGR" ignored */
-
- irq[0] = 10; /* PCI1 */
- irq[1] = 11;
- irq[2] = 5;
- irq[3] = 0;
- pci_assign_irqs(bus_ck804[1], 7, irq);
-
- irq[0] = 11; /* PCI2 */
- irq[1] = 10;
- irq[2] = 5;
- irq[3] = 0;
- pci_assign_irqs(bus_ck804[1], 8, irq);
-
- irq[0] = 5; /* PCI3 */
- irq[1] = 10;
- irq[2] = 11;
- irq[3] = 0;
- pci_assign_irqs(bus_ck804[1], 9, irq);
-#endif
-
- return (unsigned long)pirq_info;
-}
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-07 20:55:27 +0000