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cpu/nb/sb: Remove fam12

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With removal of Torpedo mainboard, this code is no longer
necessary. This also removes fam12 support from northbridge
and SB900 from southbridge.

Change-Id: I8a30461278844d0d9ad4320f0e952774c4fd644f
Signed-off-by: Joe Moore <awokd@danwin1210.me>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/36188
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
This commit is contained in:
Joe Moore
2019-10-21 01:03:08 -06:00
committed by Patrick Georgi
parent dc0b1875a9
commit 2c08ea7cfc
37 changed files with 0 additions and 4164 deletions
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2
src/cpu/amd/agesa/Kconfig
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@@ -13,7 +13,6 @@
config CPU_AMD_AGESA
bool
default y if CPU_AMD_AGESA_FAMILY12
default y if CPU_AMD_AGESA_FAMILY14
default y if CPU_AMD_AGESA_FAMILY15_TN
default y if CPU_AMD_AGESA_FAMILY16_KB
@@ -67,7 +66,6 @@ config S3_DATA_SIZE
endif # CPU_AMD_AGESA
source src/cpu/amd/agesa/family12/Kconfig
source src/cpu/amd/agesa/family14/Kconfig
source src/cpu/amd/agesa/family15tn/Kconfig
source src/cpu/amd/agesa/family16kb/Kconfig

1
src/cpu/amd/agesa/Makefile.inc
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@@ -10,7 +10,6 @@
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
subdirs-$(CONFIG_CPU_AMD_AGESA_FAMILY12) += family12
subdirs-$(CONFIG_CPU_AMD_AGESA_FAMILY14) += family14
subdirs-$(CONFIG_CPU_AMD_AGESA_FAMILY15_TN) += family15tn
subdirs-$(CONFIG_CPU_AMD_AGESA_FAMILY16_KB) += family16kb

24
src/cpu/amd/agesa/family12/Kconfig
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@@ -1,24 +0,0 @@
#
# This file is part of the coreboot project.
#
# 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.
#
config CPU_AMD_AGESA_FAMILY12
bool
select X86_AMD_FIXED_MTRRS
if CPU_AMD_AGESA_FAMILY12
config CPU_ADDR_BITS
int
default 48
endif

43
src/cpu/amd/agesa/family12/Makefile.inc
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@@ -1,43 +0,0 @@
#*****************************************************************************
#
# Copyright (c) 2011, Advanced Micro Devices, Inc.
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
# * Neither the name of Advanced Micro Devices, Inc. nor the names of
# its contributors may be used to endorse or promote products derived
# from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
# DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY
# DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
# ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
#*****************************************************************************
romstage-y += fixme.c
romstage-y += romstage.c
ramstage-y += fixme.c
ramstage-y += chip_name.c
ramstage-y += model_12_init.c
subdirs-y += ../../mtrr
subdirs-y += ../../../x86/tsc
subdirs-y += ../../../x86/lapic
subdirs-y += ../../../x86/cache
subdirs-y += ../../../x86/mtrr
subdirs-y += ../../../x86/pae
subdirs-y += ../../../x86/smm

18
src/cpu/amd/agesa/family12/chip_name.c
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@@ -1,18 +0,0 @@
/*
* This file is part of the coreboot project.
*
* 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.
*/
#include <device/device.h>
struct chip_operations cpu_amd_agesa_family12_ops = {
CHIP_NAME("AMD CPU Family 12h")
};

103
src/cpu/amd/agesa/family12/fixme.c
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@@ -1,103 +0,0 @@
/*
* This file is part of the coreboot project.
*
* 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.
*/
#include <cpu/x86/mtrr.h>
#include <cpu/amd/msr.h>
#include <cpu/amd/mtrr.h>
#include <northbridge/amd/agesa/agesa_helper.h>
#include <AGESA.h>
#include <amdlib.h>
void amd_initcpuio(void)
{
UINT64 MsrReg;
UINT32 PciData;
PCI_ADDR PciAddress;
AMD_CONFIG_PARAMS StdHeader;
/* Enable MMIO on AMD CPU Address Map Controller */
/* Start to set MMIO 0000A0000-0000BFFFF to Node0 Link0 */
PciAddress.AddressValue = MAKE_SBDFO(0, 0, 0x18, 1, 0x84);
PciData = 0x00000B00;
LibAmdPciWrite(AccessWidth32, PciAddress, &PciData, &StdHeader);
PciAddress.AddressValue = MAKE_SBDFO(0, 0, 0x18, 1, 0x80);
PciData = 0x00000A03;
LibAmdPciWrite(AccessWidth32, PciAddress, &PciData, &StdHeader);
/* Set TOM-DFFFFFFF to Node0 Link0. */
PciAddress.AddressValue = MAKE_SBDFO(0, 0, 0x18, 1, 0x8C);
PciData = 0x00DFFF00;
LibAmdPciWrite(AccessWidth32, PciAddress, &PciData, &StdHeader);
LibAmdMsrRead(TOP_MEM, &MsrReg, &StdHeader);
MsrReg = (MsrReg >> 8) | 3;
PciAddress.AddressValue = MAKE_SBDFO(0, 0, 0x18, 1, 0x88);
PciData = (UINT32) MsrReg;
LibAmdPciWrite(AccessWidth32, PciAddress, &PciData, &StdHeader);
/* Set E0000000-FFFFFFFF to Node0 Link0 with NP set. */
PciAddress.AddressValue = MAKE_SBDFO(0, 0, 0x18, 1, 0xBC);
PciData = 0x00FFFF00 | 0x80;
LibAmdPciWrite(AccessWidth32, PciAddress, &PciData, &StdHeader);
PciAddress.AddressValue = MAKE_SBDFO(0, 0, 0x18, 1, 0xB8);
PciData = (CONFIG_MMCONF_BASE_ADDRESS >> 8) | 03;
LibAmdPciWrite(AccessWidth32, PciAddress, &PciData, &StdHeader);
/* Start to set PCIIO 0000-FFFF to Node0 Link0 with ISA&VGA set. */
PciAddress.AddressValue = MAKE_SBDFO(0, 0, 0x18, 1, 0xC4);
//- PciData = 0x0000F000;
PciData = 0x00FFF000;
LibAmdPciWrite(AccessWidth32, PciAddress, &PciData, &StdHeader);
PciAddress.AddressValue = MAKE_SBDFO(0, 0, 0x18, 1, 0xC0);
PciData = 0x00000013;
LibAmdPciWrite(AccessWidth32, PciAddress, &PciData, &StdHeader);
}
void amd_initmmio(void)
{
UINT64 MsrReg;
UINT32 PciData;
PCI_ADDR PciAddress;
AMD_CONFIG_PARAMS StdHeader;
/*
Set the MMIO Configuration Base Address and Bus Range onto MMIO configuration base
Address MSR register.
*/
MsrReg = CONFIG_MMCONF_BASE_ADDRESS | (LibAmdBitScanReverse(CONFIG_MMCONF_BUS_NUMBER) << 2) | 1;
LibAmdMsrWrite(MMIO_CONF_BASE, &MsrReg, &StdHeader);
/* Enable Non-Post Memory in CPU */
PciData = CONFIG_MMCONF_BASE_ADDRESS + (CONFIG_MMCONF_BUS_NUMBER * 0x100000) - 1;
PciData = (PciData >> 8) & ~0xff;
PciData |= 0x80;
PciAddress.AddressValue = MAKE_SBDFO(0, 0, 0x018, 0x01, 0xA4);
LibAmdPciWrite(AccessWidth32, PciAddress, &PciData, &StdHeader);
PciData = ((CONFIG_MMCONF_BASE_ADDRESS >> 8) | 0x03);
PciAddress.AddressValue = MAKE_SBDFO(0, 0, 0x018, 0x01, 0xA0);
LibAmdPciWrite(AccessWidth32, PciAddress, &PciData, &StdHeader);
/* Enable memory access */
PciAddress.AddressValue = MAKE_SBDFO(0, 0, 0, 0, 0x04);
LibAmdPciRead(AccessWidth8, PciAddress, &PciData, &StdHeader);
PciData |= BIT1;
PciAddress.AddressValue = MAKE_SBDFO(0, 0, 0, 0, 0x04);
LibAmdPciWrite(AccessWidth8, PciAddress, &PciData, &StdHeader);
/* Set ROM cache onto WP to decrease post time */
MsrReg = (0x0100000000ull - CACHE_ROM_SIZE) | 5ull;
LibAmdMsrWrite(MTRR_PHYS_BASE(6), &MsrReg, &StdHeader);
MsrReg = ((1ULL << CONFIG_CPU_ADDR_BITS) - CACHE_ROM_SIZE) | 0x800ull;
LibAmdMsrWrite(MTRR_PHYS_MASK(6), &MsrReg, &StdHeader);
}

106
src/cpu/amd/agesa/family12/model_12_init.c
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@@ -1,106 +0,0 @@
/*
* This file is part of the coreboot project.
*
* 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.
*/
#include <console/console.h>
#include <cpu/x86/msr.h>
#include <cpu/amd/msr.h>
#include <cpu/x86/mtrr.h>
#include <cpu/amd/mtrr.h>
#include <device/device.h>
#include <cpu/x86/pae.h>
#include <cpu/x86/lapic.h>
#include <cpu/cpu.h>
#include <cpu/x86/cache.h>
#include <cpu/amd/multicore.h>
static void model_12_init(struct device *dev)
{
printk(BIOS_DEBUG, "Model 12 Init.\n");
u8 i;
msr_t msr;
int num_banks;
#if CONFIG(LOGICAL_CPUS)
u32 siblings;
#endif
// struct node_core_id id;
// id = get_node_core_id(read_nb_cfg_54()); /* nb_cfg_54 can not be set */
// printk(BIOS_DEBUG, "nodeid = %02d, coreid = %02d\n", id.nodeid, id.coreid);
/* Turn on caching if we haven't already */
x86_enable_cache();
amd_setup_mtrrs();
x86_mtrr_check();
disable_cache();
/* zero the machine check error status registers */
msr = rdmsr(IA32_MCG_CAP);
num_banks = msr.lo & MCA_BANKS_MASK;
msr.lo = 0;
msr.hi = 0;
for (i = 0; i < num_banks; i++)
wrmsr(IA32_MC0_STATUS + (i * 4), msr);
enable_cache();
/* Enable the local CPU APICs */
setup_lapic();
/* Set the processor name string */
// init_processor_name();
#if CONFIG(LOGICAL_CPUS)
siblings = cpuid_ecx(0x80000008) & 0xff;
if (siblings > 0) {
msr = rdmsr_amd(CPU_ID_FEATURES_MSR);
msr.lo |= 1 << 28;
wrmsr_amd(CPU_ID_FEATURES_MSR, msr);
msr = rdmsr_amd(CPU_ID_EXT_FEATURES_MSR);
msr.hi |= 1 << (33 - 32);
wrmsr_amd(CPU_ID_EXT_FEATURES_MSR, msr);
}
printk(BIOS_DEBUG, "siblings = %02d, ", siblings);
#endif
/* DisableCf8ExtCfg */
msr = rdmsr(NB_CFG_MSR);
msr.hi &= ~(1 << (46 - 32));
wrmsr(NB_CFG_MSR, msr);
/* Write protect SMM space with SMMLOCK. */
msr = rdmsr(HWCR_MSR);
msr.lo |= (1 << 0);
wrmsr(HWCR_MSR, msr);
}
static struct device_operations cpu_dev_ops = {
.init = model_12_init,
};
static const struct cpu_device_id cpu_table[] = {
{ X86_VENDOR_AMD, 0x300f00 }, /* LN1_A0x */
{ X86_VENDOR_AMD, 0x300f01 }, /* LN1_A1x */
{ X86_VENDOR_AMD, 0x300f10 }, /* LN1_B0x */
{ X86_VENDOR_AMD, 0x300f20 }, /* LN2_B0x */
{ 0, 0 },
};
static const struct cpu_driver model_12 __cpu_driver = {
.ops = &cpu_dev_ops,
.id_table = cpu_table,
};

27
src/cpu/amd/agesa/family12/romstage.c
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@@ -1,27 +0,0 @@
/*
* This file is part of the coreboot project.
*
* 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.
*/
#include <northbridge/amd/agesa/state_machine.h>
#include "sb_cimx.h"
#include "SbPlatform.h"
#include "platform_cfg.h"
void platform_once(struct sysinfo *cb)
{
gpioEarlyInit();
sb_poweron_init();
board_BeforeAgesa(cb);
}