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coreboot-kgpe-d16/src/mainboard/asus/f2a85-m/irq_tables.c

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Add support for ASUS F2A85-M board The patch is based on Thatcher board. So far it boots Linux (3.2/3.7), internal network adapter works, AHCI works. External PCI/PCIe slots works too. Power management/ACPI seems to work. Internal VGA works with dumped ROM (VGA/DVI), but lacks GART. PCI pref devices are being relocated by Linux, reason unknown. This is a good start. USB and XHCI untested but visible. Change-Id: I1869aecb2634d548b00b3c9139517d6a0e0c9817 Signed-off-by: Rudolf Marek <r.marek@assembler.cz> Reviewed-on: http://review.coreboot.org/2038 Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Tested-by: build bot (Jenkins)
2013-03-20 21:43:50 +01:00
/*
* This file is part of the coreboot project.
*
* Copyright (C) 2012 Advanced Micro Devices, Inc.
*
* 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.
*
* 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>
asus/f2a85-m: Sanitize #includes Based on the same reasoning as this commit: 1d87dac hp/pavilion_m6_1035dx: Sanitize #includes Change-Id: I383f79b5392ee1ca244e403f755213fa7b32c0af Signed-off-by: Idwer Vollering <vidwer@gmail.com> Reviewed-on: http://review.coreboot.org/5420 Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Tested-by: build bot (Jenkins) Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
2014-03-29 13:13:10 +01:00
#include <console/console.h>
Add support for ASUS F2A85-M board The patch is based on Thatcher board. So far it boots Linux (3.2/3.7), internal network adapter works, AHCI works. External PCI/PCIe slots works too. Power management/ACPI seems to work. Internal VGA works with dumped ROM (VGA/DVI), but lacks GART. PCI pref devices are being relocated by Linux, reason unknown. This is a good start. USB and XHCI untested but visible. Change-Id: I1869aecb2634d548b00b3c9139517d6a0e0c9817 Signed-off-by: Rudolf Marek <r.marek@assembler.cz> Reviewed-on: http://review.coreboot.org/2038 Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Tested-by: build bot (Jenkins)
2013-03-20 21:43:50 +01:00
#include <cpu/amd/amdfam15.h>
asus/f2a85-m: Sanitize #includes Based on the same reasoning as this commit: 1d87dac hp/pavilion_m6_1035dx: Sanitize #includes Change-Id: I383f79b5392ee1ca244e403f755213fa7b32c0af Signed-off-by: Idwer Vollering <vidwer@gmail.com> Reviewed-on: http://review.coreboot.org/5420 Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Tested-by: build bot (Jenkins) Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
2014-03-29 13:13:10 +01:00
#include <stdint.h>
#include <string.h>
Add support for ASUS F2A85-M board The patch is based on Thatcher board. So far it boots Linux (3.2/3.7), internal network adapter works, AHCI works. External PCI/PCIe slots works too. Power management/ACPI seems to work. Internal VGA works with dumped ROM (VGA/DVI), but lacks GART. PCI pref devices are being relocated by Linux, reason unknown. This is a good start. USB and XHCI untested but visible. Change-Id: I1869aecb2634d548b00b3c9139517d6a0e0c9817 Signed-off-by: Rudolf Marek <r.marek@assembler.cz> Reviewed-on: http://review.coreboot.org/2038 Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Tested-by: build bot (Jenkins)
2013-03-20 21:43:50 +01:00
static void write_pirq_info(struct irq_info *pirq_info, u8 bus, u8 devfn,
u8 link0, u16 bitmap0, u8 link1, u16 bitmap1,
u8 link2, u16 bitmap2, u8 link3, u16 bitmap3,
u8 slot, u8 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;
}
extern u8 bus_isa;
AMD hudson yangtze: Fix corruption of a global ramstage variable A late for loop may reference over the current array allocation and corrupt an unrelated global variable. As a quick fix bumb the size of the array allocation uniformly to 6. We missed these boards for commit 9c7d73ca because the arrays had been renamed. Change-Id: Iff2f2a0090d9302576bc72195d2a3f6fa37ce29a Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/3954 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Ronald G. Minnich <rminnich@gmail.com> Reviewed-by: Bruce Griffith <Bruce.Griffith@se-eng.com>
2013-09-09 08:23:19 +02:00
extern u8 bus_hudson[6];
Add support for ASUS F2A85-M board The patch is based on Thatcher board. So far it boots Linux (3.2/3.7), internal network adapter works, AHCI works. External PCI/PCIe slots works too. Power management/ACPI seems to work. Internal VGA works with dumped ROM (VGA/DVI), but lacks GART. PCI pref devices are being relocated by Linux, reason unknown. This is a good start. USB and XHCI untested but visible. Change-Id: I1869aecb2634d548b00b3c9139517d6a0e0c9817 Signed-off-by: Rudolf Marek <r.marek@assembler.cz> Reviewed-on: http://review.coreboot.org/2038 Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Tested-by: build bot (Jenkins)
2013-03-20 21:43:50 +01:00
extern unsigned long sbdn_hudson;
unsigned long write_pirq_routing_table(unsigned long addr)
{
struct irq_routing_table *pirq;
struct irq_info *pirq_info;
u32 slot_num;
u8 *v;
u8 sum = 0;
int i;
get_bus_conf(); /* it will find out all bus num and apic that share with mptable.c and mptable.c and acpi_tables.c */
/* Align the table to be 16 byte aligned. */
addr += 15;
addr &= ~15;
/* This table must be betweeen 0xf0000 & 0x100000 */
printk(BIOS_INFO, "Writing IRQ routing tables to 0x%lx...", addr);
pirq = (void *)(addr);
v = (u8 *) (addr);
pirq->signature = PIRQ_SIGNATURE;
pirq->version = PIRQ_VERSION;
pirq->rtr_bus = bus_hudson[0];
pirq->rtr_devfn = ((sbdn_hudson + 0x14) << 3) | 4;
pirq->exclusive_irqs = 0;
pirq->rtr_vendor = 0x1002;
pirq->rtr_device = 0x4384;
pirq->miniport_data = 0;
memset(pirq->rfu, 0, sizeof(pirq->rfu));
pirq_info = (void *)(&pirq->checksum + 1);
slot_num = 0;
/* pci bridge */
write_pirq_info(pirq_info, bus_hudson[0], ((sbdn_hudson + 0x14) << 3) | 4,
0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 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, "write_pirq_routing_table done.\n");
return (unsigned long)pirq_info;
}