summaryrefslogtreecommitdiff
path: root/src/cpu/amd/pi
diff options
context:
space:
mode:
Diffstat (limited to 'src/cpu/amd/pi')
-rw-r--r--src/cpu/amd/pi/00670F00/Kconfig6
-rw-r--r--src/cpu/amd/pi/00670F00/chip_name.c4
-rw-r--r--src/cpu/amd/pi/00670F00/fixme.c50
-rw-r--r--src/cpu/amd/pi/00670F00/model_15_init.c20
-rw-r--r--src/cpu/amd/pi/Kconfig4
-rw-r--r--src/cpu/amd/pi/Makefile.inc3
6 files changed, 46 insertions, 41 deletions
diff --git a/src/cpu/amd/pi/00670F00/Kconfig b/src/cpu/amd/pi/00670F00/Kconfig
index de74d3c506..d5e3abbff9 100644
--- a/src/cpu/amd/pi/00670F00/Kconfig
+++ b/src/cpu/amd/pi/00670F00/Kconfig
@@ -1,7 +1,7 @@
#
# This file is part of the coreboot project.
#
-# Copyright (C) 2015 Advanced Micro Devices, Inc.
+# Copyright (C) 2015-2016 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
@@ -13,12 +13,12 @@
# GNU General Public License for more details.
#
-config CPU_AMD_PI_00660F01
+config CPU_AMD_PI_00670F00
bool
select PCI_IO_CFG_EXT
select X86_AMD_FIXED_MTRRS
-if CPU_AMD_PI_00660F01
+if CPU_AMD_PI_00670F00
config CPU_ADDR_BITS
int
diff --git a/src/cpu/amd/pi/00670F00/chip_name.c b/src/cpu/amd/pi/00670F00/chip_name.c
index ff2bc06ffa..3ad62e5435 100644
--- a/src/cpu/amd/pi/00670F00/chip_name.c
+++ b/src/cpu/amd/pi/00670F00/chip_name.c
@@ -1,7 +1,7 @@
/*
* This file is part of the coreboot project.
*
- * Copyright (C) 2015 Advanced Micro Devices, Inc.
+ * Copyright (C) 2015-2016 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
@@ -15,6 +15,6 @@
#include <device/device.h>
-struct chip_operations cpu_amd_pi_00660F01_ops = {
+struct chip_operations cpu_amd_pi_00670F00_ops = {
CHIP_NAME("AMD CPU Family 15h")
};
diff --git a/src/cpu/amd/pi/00670F00/fixme.c b/src/cpu/amd/pi/00670F00/fixme.c
index 9a38bd81ac..f892af87c9 100644
--- a/src/cpu/amd/pi/00670F00/fixme.c
+++ b/src/cpu/amd/pi/00670F00/fixme.c
@@ -25,37 +25,39 @@ void amd_initcpuio(void)
AMD_CONFIG_PARAMS StdHeader;
/* Enable legacy video routing: D18F1xF4 VGA Enable */
- PciAddress.AddressValue = MAKE_SBDFO (0, 0, 0x18, 1, 0xF4);
+ PciAddress.AddressValue = MAKE_SBDFO(0, 0, 0x18, 1, 0xF4);
PciData = 1;
LibAmdPciWrite(AccessWidth32, PciAddress, &PciData, &StdHeader);
- /* The platform BIOS needs to ensure the memory ranges of SB800 legacy
- * devices (TPM, HPET, BIOS RAM, Watchdog Timer, I/O APIC and ACPI) are
- * set to non-posted regions.
+ /* The platform BIOS needs to ensure the memory ranges of SB800
+ * legacy devices (TPM, HPET, BIOS RAM, Watchdog Timer, I/O APIC and
+ * ACPI) are set to non-posted regions.
*/
- PciAddress.AddressValue = MAKE_SBDFO (0, 0, 0x18, 1, 0x84);
- PciData = 0x00FEDF00; /* last address before processor local APIC at FEE00000 */
+ PciAddress.AddressValue = MAKE_SBDFO(0, 0, 0x18, 1, 0x84);
+ /* last address before processor local APIC at FEE00000 */
+ PciData = 0x00FEDF00;
PciData |= 1 << 7; /* set NP (non-posted) bit */
LibAmdPciWrite(AccessWidth32, PciAddress, &PciData, &StdHeader);
- PciAddress.AddressValue = MAKE_SBDFO (0, 0, 0x18, 1, 0x80);
- PciData = (0xFED00000 >> 8) | 3; /* lowest NP address is HPET at FED00000 */
+ PciAddress.AddressValue = MAKE_SBDFO(0, 0, 0x18, 1, 0x80);
+ /* lowest NP address is HPET at FED00000 */
+ PciData = (0xFED00000 >> 8) | 3;
LibAmdPciWrite(AccessWidth32, PciAddress, &PciData, &StdHeader);
/* Map the remaining PCI hole as posted MMIO */
- PciAddress.AddressValue = MAKE_SBDFO (0, 0, 0x18, 1, 0x8C);
+ PciAddress.AddressValue = MAKE_SBDFO(0, 0, 0x18, 1, 0x8C);
PciData = 0x00FECF00; /* last address before non-posted range */
LibAmdPciWrite(AccessWidth32, PciAddress, &PciData, &StdHeader);
LibAmdMsrRead (0xC001001A, &MsrReg, &StdHeader);
MsrReg = (MsrReg >> 8) | 3;
- PciAddress.AddressValue = MAKE_SBDFO (0, 0, 0x18, 1, 0x88);
+ PciAddress.AddressValue = MAKE_SBDFO(0, 0, 0x18, 1, 0x88);
PciData = (UINT32)MsrReg;
LibAmdPciWrite(AccessWidth32, PciAddress, &PciData, &StdHeader);
/* Send all IO (0000-FFFF) to southbridge. */
- PciAddress.AddressValue = MAKE_SBDFO (0, 0, 0x18, 1, 0xC4);
+ PciAddress.AddressValue = MAKE_SBDFO(0, 0, 0x18, 1, 0xC4);
PciData = 0x0000F000;
LibAmdPciWrite(AccessWidth32, PciAddress, &PciData, &StdHeader);
- PciAddress.AddressValue = MAKE_SBDFO (0, 0, 0x18, 1, 0xC0);
+ PciAddress.AddressValue = MAKE_SBDFO(0, 0, 0x18, 1, 0xC0);
PciData = 0x00000003;
LibAmdPciWrite(AccessWidth32, PciAddress, &PciData, &StdHeader);
}
@@ -68,27 +70,29 @@ void amd_initmmio(void)
AMD_CONFIG_PARAMS StdHeader;
/*
- Set the MMIO Configuration Base Address and Bus Range onto MMIO configuration base
- Address MSR register.
+ 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 (0xC0010058, &MsrReg, &StdHeader);
+ MsrReg = CONFIG_MMCONF_BASE_ADDRESS | \
+ (LibAmdBitScanReverse (CONFIG_MMCONF_BUS_NUMBER) << 2) | 1;
+ LibAmdMsrWrite(0xC0010058, &MsrReg, &StdHeader);
/*
- Set the NB_CFG MSR register. Enable CF8 extended configuration cycles.
+ Set the NB_CFG MSR register. Enable CF8 extended config cycles.
*/
- LibAmdMsrRead (0xC001001F, &MsrReg, &StdHeader);
+ LibAmdMsrRead(0xC001001F, &MsrReg, &StdHeader);
MsrReg = MsrReg | 0x0000400000000000;
- LibAmdMsrWrite (0xC001001F, &MsrReg, &StdHeader);
+ LibAmdMsrWrite(0xC001001F, &MsrReg, &StdHeader);
/* For serial port */
PciData = 0xFF03FFD5;
- PciAddress.AddressValue = MAKE_SBDFO (0, 0, 0x14, 0x3, 0x44);
+ PciAddress.AddressValue = MAKE_SBDFO(0, 0, 0x14, 0x3, 0x44);
LibAmdPciWrite(AccessWidth32, PciAddress, &PciData, &StdHeader);
/* Set ROM cache onto WP to decrease post time */
MsrReg = (0x0100000000ull - CACHE_ROM_SIZE) | 5ull;
- LibAmdMsrWrite (0x20C, &MsrReg, &StdHeader);
- MsrReg = ((1ULL << CONFIG_CPU_ADDR_BITS) - CACHE_ROM_SIZE) | 0x800ull;
- LibAmdMsrWrite (0x20D, &MsrReg, &StdHeader);
+ LibAmdMsrWrite(0x20C, &MsrReg, &StdHeader);
+ MsrReg = ((1ULL << CONFIG_CPU_ADDR_BITS) - CACHE_ROM_SIZE) | \
+ 0x800ull;
+ LibAmdMsrWrite(0x20D, &MsrReg, &StdHeader);
}
diff --git a/src/cpu/amd/pi/00670F00/model_15_init.c b/src/cpu/amd/pi/00670F00/model_15_init.c
index e252c3d849..dd1c8e39be 100644
--- a/src/cpu/amd/pi/00670F00/model_15_init.c
+++ b/src/cpu/amd/pi/00670F00/model_15_init.c
@@ -1,7 +1,7 @@
/*
* This file is part of the coreboot project.
*
- * Copyright (C) 2015 Advanced Micro Devices, Inc.
+ * Copyright (C) 2015-2016 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
@@ -41,11 +41,11 @@ void PSPProgBar3Msr(void *Buffer)
u32 Bar3Addr;
u64 Tmp64;
/* Get Bar3 Addr */
- Bar3Addr = PspLibPciReadPspConfig (0x20);
+ Bar3Addr = PspLibPciReadPspConfig(0x20);
Tmp64 = Bar3Addr;
printk(BIOS_DEBUG, "Bar3=%llx\n", Tmp64);
- LibAmdMsrWrite (0xC00110A2, &Tmp64, NULL);
- LibAmdMsrRead (0xC00110A2, &Tmp64, NULL);
+ LibAmdMsrWrite(0xC00110A2, &Tmp64, NULL);
+ LibAmdMsrRead(0xC00110A2, &Tmp64, NULL);
}
static void model_15_init(device_t dev)
@@ -59,7 +59,7 @@ static void model_15_init(device_t dev)
u32 siblings;
#endif
- disable_cache ();
+ disable_cache();
/* Enable access to AMD RdDram and WrDram extension bits */
msr = rdmsr(SYSCFG_MSR);
msr.lo |= SYSCFG_MSR_MtrrFixDramModEn;
@@ -68,12 +68,12 @@ static void model_15_init(device_t dev)
// BSP: make a0000-bffff UC, c0000-fffff WB
msr.lo = msr.hi = 0;
- wrmsr (0x259, msr);
+ wrmsr(0x259, msr);
msr.lo = msr.hi = 0x1e1e1e1e;
wrmsr(0x250, msr);
wrmsr(0x258, msr);
for (msrno = 0x268; msrno <= 0x26f; msrno++)
- wrmsr (msrno, msr);
+ wrmsr(msrno, msr);
msr = rdmsr(SYSCFG_MSR);
msr.lo &= ~SYSCFG_MSR_MtrrFixDramModEn;
@@ -89,9 +89,8 @@ static void model_15_init(device_t dev)
/* zero the machine check error status registers */
msr.lo = 0;
msr.hi = 0;
- for (i = 0; i < 6; i++) {
+ for (i = 0; i < 6; i++)
wrmsr(MCI_STATUS + (i * 4), msr);
- }
/* Enable the local CPU APICs */
@@ -130,8 +129,7 @@ static struct device_operations cpu_dev_ops = {
};
static struct cpu_device_id cpu_table[] = {
- { X86_VENDOR_AMD, 0x660f00 },
- { X86_VENDOR_AMD, 0x660f01 },
+ { X86_VENDOR_AMD, 0x670f00 },
{ 0, 0 },
};
diff --git a/src/cpu/amd/pi/Kconfig b/src/cpu/amd/pi/Kconfig
index 3e8d5c712e..ed379ea351 100644
--- a/src/cpu/amd/pi/Kconfig
+++ b/src/cpu/amd/pi/Kconfig
@@ -1,7 +1,7 @@
#
# This file is part of the coreboot project.
#
-# Copyright (C) 2011 - 2012 Advanced Micro Devices, Inc.
+# Copyright (C) 2011 - 2016 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
@@ -17,6 +17,7 @@ config CPU_AMD_PI
bool
default y if CPU_AMD_PI_00630F01
default y if CPU_AMD_PI_00730F01
+ default y if CPU_AMD_PI_00670F00
default y if CPU_AMD_PI_00660F01
default n
select ARCH_BOOTBLOCK_X86_32
@@ -69,4 +70,5 @@ endif # CPU_AMD_PI
source src/cpu/amd/pi/00630F01/Kconfig
source src/cpu/amd/pi/00730F01/Kconfig
+source src/cpu/amd/pi/00670F00/Kconfig
source src/cpu/amd/pi/00660F01/Kconfig
diff --git a/src/cpu/amd/pi/Makefile.inc b/src/cpu/amd/pi/Makefile.inc
index 569c7afe2a..0e31d9fcbb 100644
--- a/src/cpu/amd/pi/Makefile.inc
+++ b/src/cpu/amd/pi/Makefile.inc
@@ -1,7 +1,7 @@
#
# This file is part of the coreboot project.
#
-# Copyright (C) 2011 - 2012 Advanced Micro Devices, Inc.
+# Copyright (C) 2011 - 2016 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
@@ -15,6 +15,7 @@
subdirs-$(CONFIG_CPU_AMD_PI_00630F01) += 00630F01
subdirs-$(CONFIG_CPU_AMD_PI_00730F01) += 00730F01
+subdirs-$(CONFIG_CPU_AMD_PI_00670F00) += 00670F00
subdirs-$(CONFIG_CPU_AMD_PI_00660F01) += 00660F01
romstage-y += s3_resume.c
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-01 12:16:00 +0000