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amd/db-ft3b-lc: Add board support

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Change-Id: Ibab9039306730bfd3063b34cf085e854e4608902
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/14970
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Martin Roth <martinroth@google.com>
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@googlemail.com>
This commit is contained in:
Kyösti Mälkki
2015-11-02 13:02:08 +02:00
parent 546eb451e3
commit f9a5d5fa63
10 changed files with 591 additions and 202 deletions
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174
src/mainboard/amd/db-ft3b-lc/mptable.c
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@@ -2,6 +2,7 @@
* This file is part of the coreboot project.
*
* Copyright (C) 2012 Advanced Micro Devices, Inc.
* Copyright (C) 2014 Sage Electronic 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
@@ -23,88 +24,51 @@
#include <cpu/amd/amdfam15.h>
#include <arch/cpu.h>
#include <cpu/x86/lapic.h>
#include <southbridge/amd/pi/hudson/hudson.h>
u8 picr_data[0x54] = {
0x03,0x04,0x05,0x07,0x0B,0x0A,0x1F,0x1F,0xFA,0xF1,0x00,0x00,0x1F,0x1F,0x1F,0x1F,
0x1F,0x1F,0x1F,0x03,0x1F,0x1F,0x1F,0x1F,0x1F,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x1F,0x1F,0x1F,0x1F,0x1F,0x1F,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x05,0x04,0x05,0x04,0x04,0x05,0x04,0x05,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x04,0x1F,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x03,0x04,0x05,0x07
};
u8 intr_data[0x54] = {
0x10,0x11,0x12,0x13,0x14,0x15,0x16,0x17,0x00,0x00,0x00,0x00,0x1F,0x1F,0x1F,0x1F,
0x09,0x1F,0x1F,0x10,0x1F,0x10,0x1F,0x10,0x1F,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x05,0x1F,0x1F,0x1F,0x1F,0x1F,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x12,0x11,0x12,0x11,0x12,0x11,0x12,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x11,0x13,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x10,0x11,0x12,0x13
};
static void smp_add_mpc_entry(struct mp_config_table *mc, unsigned length)
{
mc->mpc_length += length;
mc->mpc_entry_count++;
}
static void my_smp_write_bus(struct mp_config_table *mc,
unsigned char id, const char *bustype)
{
struct mpc_config_bus *mpc;
mpc = smp_next_mpc_entry(mc);
memset(mpc, '\0', sizeof(*mpc));
mpc->mpc_type = MP_BUS;
mpc->mpc_busid = id;
memcpy(mpc->mpc_bustype, bustype, sizeof(mpc->mpc_bustype));
smp_add_mpc_entry(mc, sizeof(*mpc));
}
#include <southbridge/amd/common/amd_pci_util.h>
static void *smp_write_config_table(void *v)
{
struct mp_config_table *mc;
int bus_isa;
u8 byte;
/* Intialize the MP_Table */
mc = (void *)(((char *)v) + SMP_FLOATING_TABLE_LEN);
mptable_init(mc, LOCAL_APIC_ADDR);
/*
* By the time this function gets called, the IOAPIC registers
* have been written so they can be read to get the correct
* APIC ID and Version
* Type 0: Processor Entries:
* LAPIC ID, LAPIC Version, CPU Flags:EN/BP,
* CPU Signature (Stepping, Model, Family),
* Feature Flags
*/
smp_write_processors(mc);
/*
* Type 1: Bus Entries:
* Bus ID, Bus Type
*/
mptable_write_buses(mc, NULL, &bus_isa);
/*
* Type 2: I/O APICs:
* APIC ID, Version, APIC Flags:EN, Address
*/
u8 ioapic_id = (io_apic_read(VIO_APIC_VADDR, 0x00) >> 24);
u8 ioapic_ver = (io_apic_read(VIO_APIC_VADDR, 0x01) & 0xFF);
mc = (void *)(((char *)v) + SMP_FLOATING_TABLE_LEN);
mptable_init(mc, LOCAL_APIC_ADDR);
memcpy(mc->mpc_oem, "AMD ", 8);
smp_write_processors(mc);
//mptable_write_buses(mc, NULL, &bus_isa);
my_smp_write_bus(mc, 0, "PCI ");
my_smp_write_bus(mc, 1, "PCI ");
bus_isa = 0x02;
my_smp_write_bus(mc, bus_isa, "ISA ");
/* I/O APICs: APIC ID Version State Address */
smp_write_ioapic(mc, ioapic_id, ioapic_ver, VIO_APIC_VADDR);
smp_write_ioapic(mc, ioapic_id+1, 0x21, (void *)0xFEC20000);
/* PIC IRQ routine */
for (byte = 0x0; byte < sizeof(picr_data); byte ++) {
outb(byte, 0xC00);
outb(picr_data[byte], 0xC01);
}
/* APIC IRQ routine */
for (byte = 0x0; byte < sizeof(intr_data); byte ++) {
outb(byte | 0x80, 0xC00);
outb(intr_data[byte], 0xC01);
}
/* I/O Ints: Type Polarity Trigger Bus ID IRQ APIC ID PIN# */
#define IO_LOCAL_INT(type, intr, apicid, pin) \
smp_write_lintsrc(mc, (type), MP_IRQ_TRIGGER_EDGE | MP_IRQ_POLARITY_HIGH, bus_isa, (intr), (apicid), (pin));
/*
* Type 3: I/O Interrupt Table Entries:
* Int Type, Int Polarity, Int Level, Source Bus ID,
* Source Bus IRQ, Dest APIC ID, Dest PIN#
*/
mptable_add_isa_interrupts(mc, bus_isa, ioapic_id, 0);
/* PCI interrupts are level triggered, and are
@@ -113,69 +77,47 @@ static void *smp_write_config_table(void *v)
#define PCI_INT(bus, dev, int_sign, pin) \
smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, (bus), (((dev)<<2)|(int_sign)), ioapic_id, (pin))
/* Internal VGA */
PCI_INT(0x0, 0x01, 0x0, intr_data[0x02]);
PCI_INT(0x0, 0x01, 0x1, intr_data[0x03]);
/* APU Internal Graphic Device */
PCI_INT(0x0, 0x01, 0x0, intr_data_ptr[PIRQ_C]);
PCI_INT(0x0, 0x01, 0x1, intr_data_ptr[PIRQ_D]);
/* SMBUS */
PCI_INT(0x0, 0x14, 0x0, 0x10);
/* SMBUS / ACPI */
PCI_INT(0x0, 0x14, 0x0, intr_data_ptr[PIRQ_SMBUS]);
/* HD Audio */
PCI_INT(0x0, 0x14, 0x0, intr_data[0x13]);
/* Southbridge HD Audio */
PCI_INT(0x0, 0x14, 0x2, intr_data_ptr[PIRQ_HDA]);
/* USB */
PCI_INT(0x0, 0x12, 0x0, intr_data[0x30]);
PCI_INT(0x0, 0x12, 0x1, intr_data[0x31]);
PCI_INT(0x0, 0x13, 0x0, intr_data[0x32]);
PCI_INT(0x0, 0x13, 0x1, intr_data[0x33]);
PCI_INT(0x0, 0x16, 0x0, intr_data[0x34]);
PCI_INT(0x0, 0x16, 0x1, intr_data[0x35]);
PCI_INT(0x0, 0x14, 0x2, intr_data[0x36]);
PCI_INT(0x0, 0x12, 0x0, intr_data_ptr[PIRQ_OHCI1]);
PCI_INT(0x0, 0x12, 0x1, intr_data_ptr[PIRQ_EHCI1]);
PCI_INT(0x0, 0x13, 0x0, intr_data_ptr[PIRQ_OHCI2]);
PCI_INT(0x0, 0x13, 0x1, intr_data_ptr[PIRQ_EHCI2]);
PCI_INT(0x0, 0x16, 0x0, intr_data_ptr[PIRQ_OHCI3]);
PCI_INT(0x0, 0x16, 0x1, intr_data_ptr[PIRQ_EHCI3]);
PCI_INT(0x0, 0x14, 0x2, intr_data_ptr[PIRQ_OHCI4]);
/* sata */
PCI_INT(0x0, 0x11, 0x0, intr_data[0x40]);
PCI_INT(0x0, 0x11, 0x0, intr_data[0x41]);
/* SATA */
PCI_INT(0x0, 0x11, 0x0, intr_data_ptr[PIRQ_SATA]);
/* on board NIC & Slot PCIE. */
/* PCI slots */
device_t dev = dev_find_slot(0, PCI_DEVFN(0x14, 4));
if (dev && dev->enabled) {
u8 bus_pci = dev->link_list->secondary;
/* PCI_SLOT 0. */
PCI_INT(bus_pci, 0x5, 0x0, 0x14);
PCI_INT(bus_pci, 0x5, 0x1, 0x15);
PCI_INT(bus_pci, 0x5, 0x2, 0x16);
PCI_INT(bus_pci, 0x5, 0x3, 0x17);
/* PCI_SLOT 1. */
PCI_INT(bus_pci, 0x6, 0x0, 0x15);
PCI_INT(bus_pci, 0x6, 0x1, 0x16);
PCI_INT(bus_pci, 0x6, 0x2, 0x17);
PCI_INT(bus_pci, 0x6, 0x3, 0x14);
/* PCI_SLOT 2. */
PCI_INT(bus_pci, 0x7, 0x0, 0x16);
PCI_INT(bus_pci, 0x7, 0x1, 0x17);
PCI_INT(bus_pci, 0x7, 0x2, 0x14);
PCI_INT(bus_pci, 0x7, 0x3, 0x15);
}
/* on board NIC & Slot PCIE */
PCI_INT(0x1, 0x0, 0x0, intr_data_ptr[PIRQ_E]);
PCI_INT(0x2, 0x0, 0x0, intr_data_ptr[PIRQ_F]);
/* PCIe Lan*/
PCI_INT(0x0, 0x06, 0x0, 0x13);
PCI_INT(0x0, 0x06, 0x0, intr_data_ptr[PIRQ_D]);
/* FCH PCIe PortA */
PCI_INT(0x0, 0x15, 0x0, 0x10);
PCI_INT(0x0, 0x15, 0x0, intr_data_ptr[PIRQ_A]);
/* FCH PCIe PortB */
PCI_INT(0x0, 0x15, 0x1, 0x11);
PCI_INT(0x0, 0x15, 0x1, intr_data_ptr[PIRQ_B]);
/* FCH PCIe PortC */
PCI_INT(0x0, 0x15, 0x2, 0x12);
PCI_INT(0x0, 0x15, 0x2, intr_data_ptr[PIRQ_C]);
/* FCH PCIe PortD */
PCI_INT(0x0, 0x15, 0x3, 0x13);
PCI_INT(0x0, 0x15, 0x3, intr_data_ptr[PIRQ_D]);
IO_LOCAL_INT(mp_ExtINT, 0x0, MP_APIC_ALL, 0x0);
IO_LOCAL_INT(mp_NMI, 0x0, MP_APIC_ALL, 0x1);
/*Local Ints: Type Polarity Trigger Bus ID IRQ APIC ID PIN# */
IO_LOCAL_INT(mp_ExtINT, 0, MP_APIC_ALL, 0x0);
IO_LOCAL_INT(mp_NMI, 0, MP_APIC_ALL, 0x1);
/* There is no extension information... */
/* Compute the checksums */
@@ -185,6 +127,6 @@ static void *smp_write_config_table(void *v)
unsigned long write_smp_table(unsigned long addr)
{
void *v;
v = smp_write_floating_table(addr, 0);
v = smp_write_floating_table(addr, 0); /* ADDR, Enable Virtual Wire */
return (unsigned long)smp_write_config_table(v);
}