nb/intel/sandybridge: Use common {DMI,EP,MCH}BAR accessors
Drop unused sandybridge.h includes to avoid build failures on Ironlake.
Tested with BUILD_TIMELESS=1, Asus P8Z77-V LX2 remains identical.
Change-Id: If2f0147fe50266e2fe2098cafdf004e51282f5e2
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49752
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
diff --git a/src/mainboard/asus/p8z77-m_pro/early_init.c b/src/mainboard/asus/p8z77-m_pro/early_init.c
index 81eb6f4..eadf0a9 100644
--- a/src/mainboard/asus/p8z77-m_pro/early_init.c
+++ b/src/mainboard/asus/p8z77-m_pro/early_init.c
@@ -85,9 +85,9 @@
struct pei_data pd = {
.pei_version = PEI_VERSION,
- .mchbar = DEFAULT_MCHBAR,
- .dmibar = DEFAULT_DMIBAR,
- .epbar = DEFAULT_EPBAR,
+ .mchbar = CONFIG_FIXED_MCHBAR_MMIO_BASE,
+ .dmibar = CONFIG_FIXED_DMIBAR_MMIO_BASE,
+ .epbar = CONFIG_FIXED_EPBAR_MMIO_BASE,
.pciexbar = CONFIG_MMCONF_BASE_ADDRESS,
.smbusbar = CONFIG_FIXED_SMBUS_IO_BASE,
.wdbbar = 0x4000000,
diff --git a/src/mainboard/dell/optiplex_9010/early_init.c b/src/mainboard/dell/optiplex_9010/early_init.c
index e96ee34..0b6334d 100644
--- a/src/mainboard/dell/optiplex_9010/early_init.c
+++ b/src/mainboard/dell/optiplex_9010/early_init.c
@@ -32,8 +32,8 @@
* FIXME: the board gets stuck in reset loop in
* mainboard_romstage_entry. Avoid that by clearing SSKPD
*/
- pci_write_config32(HOST_BRIDGE, MCHBAR, DEFAULT_MCHBAR | 1);
- pci_write_config32(HOST_BRIDGE, MCHBAR + 4, (0LL + DEFAULT_MCHBAR) >> 32);
+ pci_write_config32(HOST_BRIDGE, MCHBAR, CONFIG_FIXED_MCHBAR_MMIO_BASE | 1);
+ pci_write_config32(HOST_BRIDGE, MCHBAR + 4, 0);
MCHBAR16(SSKPD_HI) = 0;
sch5545_early_init(0x2e);
diff --git a/src/mainboard/google/butterfly/early_init.c b/src/mainboard/google/butterfly/early_init.c
index c439fe2..d213f7d 100644
--- a/src/mainboard/google/butterfly/early_init.c
+++ b/src/mainboard/google/butterfly/early_init.c
@@ -76,9 +76,9 @@
{
struct pei_data pei_data_template = {
.pei_version = PEI_VERSION,
- .mchbar = DEFAULT_MCHBAR,
- .dmibar = DEFAULT_DMIBAR,
- .epbar = DEFAULT_EPBAR,
+ .mchbar = CONFIG_FIXED_MCHBAR_MMIO_BASE,
+ .dmibar = CONFIG_FIXED_DMIBAR_MMIO_BASE,
+ .epbar = CONFIG_FIXED_EPBAR_MMIO_BASE,
.pciexbar = CONFIG_MMCONF_BASE_ADDRESS,
.smbusbar = CONFIG_FIXED_SMBUS_IO_BASE,
.wdbbar = 0x4000000,
diff --git a/src/mainboard/google/link/early_init.c b/src/mainboard/google/link/early_init.c
index de8f749..4f710c6 100644
--- a/src/mainboard/google/link/early_init.c
+++ b/src/mainboard/google/link/early_init.c
@@ -85,9 +85,9 @@
{
struct pei_data pei_data_template = {
.pei_version = PEI_VERSION,
- .mchbar = DEFAULT_MCHBAR,
- .dmibar = DEFAULT_DMIBAR,
- .epbar = DEFAULT_EPBAR,
+ .mchbar = CONFIG_FIXED_MCHBAR_MMIO_BASE,
+ .dmibar = CONFIG_FIXED_DMIBAR_MMIO_BASE,
+ .epbar = CONFIG_FIXED_EPBAR_MMIO_BASE,
.pciexbar = CONFIG_MMCONF_BASE_ADDRESS,
.smbusbar = CONFIG_FIXED_SMBUS_IO_BASE,
.wdbbar = 0x4000000,
diff --git a/src/mainboard/google/parrot/early_init.c b/src/mainboard/google/parrot/early_init.c
index b7ed73c..ab8a23f 100644
--- a/src/mainboard/google/parrot/early_init.c
+++ b/src/mainboard/google/parrot/early_init.c
@@ -54,9 +54,9 @@
{
struct pei_data pei_data_template = {
.pei_version = PEI_VERSION,
- .mchbar = DEFAULT_MCHBAR,
- .dmibar = DEFAULT_DMIBAR,
- .epbar = DEFAULT_EPBAR,
+ .mchbar = CONFIG_FIXED_MCHBAR_MMIO_BASE,
+ .dmibar = CONFIG_FIXED_DMIBAR_MMIO_BASE,
+ .epbar = CONFIG_FIXED_EPBAR_MMIO_BASE,
.pciexbar = CONFIG_MMCONF_BASE_ADDRESS,
.smbusbar = CONFIG_FIXED_SMBUS_IO_BASE,
.wdbbar = 0x4000000,
diff --git a/src/mainboard/google/stout/early_init.c b/src/mainboard/google/stout/early_init.c
index f2f21bc..84ca487 100644
--- a/src/mainboard/google/stout/early_init.c
+++ b/src/mainboard/google/stout/early_init.c
@@ -91,9 +91,9 @@
{
struct pei_data pei_data_template = {
.pei_version = PEI_VERSION,
- .mchbar = DEFAULT_MCHBAR,
- .dmibar = DEFAULT_DMIBAR,
- .epbar = DEFAULT_EPBAR,
+ .mchbar = CONFIG_FIXED_MCHBAR_MMIO_BASE,
+ .dmibar = CONFIG_FIXED_DMIBAR_MMIO_BASE,
+ .epbar = CONFIG_FIXED_EPBAR_MMIO_BASE,
.pciexbar = CONFIG_MMCONF_BASE_ADDRESS,
.smbusbar = CONFIG_FIXED_SMBUS_IO_BASE,
.wdbbar = 0x4000000,
diff --git a/src/mainboard/intel/dcp847ske/romstage.c b/src/mainboard/intel/dcp847ske/romstage.c
index 391d1f2..d52ea3c 100644
--- a/src/mainboard/intel/dcp847ske/romstage.c
+++ b/src/mainboard/intel/dcp847ske/romstage.c
@@ -14,9 +14,9 @@
{
struct pei_data pei_data_template = {
.pei_version = PEI_VERSION,
- .mchbar = DEFAULT_MCHBAR,
- .dmibar = DEFAULT_DMIBAR,
- .epbar = DEFAULT_EPBAR,
+ .mchbar = CONFIG_FIXED_MCHBAR_MMIO_BASE,
+ .dmibar = CONFIG_FIXED_DMIBAR_MMIO_BASE,
+ .epbar = CONFIG_FIXED_EPBAR_MMIO_BASE,
.pciexbar = CONFIG_MMCONF_BASE_ADDRESS,
.smbusbar = CONFIG_FIXED_SMBUS_IO_BASE,
.wdbbar = 0x4000000,
diff --git a/src/mainboard/intel/emeraldlake2/early_init.c b/src/mainboard/intel/emeraldlake2/early_init.c
index a2aaf33b..e7cd7f9 100644
--- a/src/mainboard/intel/emeraldlake2/early_init.c
+++ b/src/mainboard/intel/emeraldlake2/early_init.c
@@ -51,9 +51,9 @@
{
struct pei_data pei_data_template = {
.pei_version = PEI_VERSION,
- .mchbar = DEFAULT_MCHBAR,
- .dmibar = DEFAULT_DMIBAR,
- .epbar = DEFAULT_EPBAR,
+ .mchbar = CONFIG_FIXED_MCHBAR_MMIO_BASE,
+ .dmibar = CONFIG_FIXED_DMIBAR_MMIO_BASE,
+ .epbar = CONFIG_FIXED_EPBAR_MMIO_BASE,
.pciexbar = CONFIG_MMCONF_BASE_ADDRESS,
.smbusbar = CONFIG_FIXED_SMBUS_IO_BASE,
.wdbbar = 0x4000000,
diff --git a/src/mainboard/kontron/ktqm77/early_init.c b/src/mainboard/kontron/ktqm77/early_init.c
index d1aa9d5..fac3da9 100644
--- a/src/mainboard/kontron/ktqm77/early_init.c
+++ b/src/mainboard/kontron/ktqm77/early_init.c
@@ -56,9 +56,9 @@
{
struct pei_data pei_data_template = {
.pei_version = PEI_VERSION,
- .mchbar = DEFAULT_MCHBAR,
- .dmibar = DEFAULT_DMIBAR,
- .epbar = DEFAULT_EPBAR,
+ .mchbar = CONFIG_FIXED_MCHBAR_MMIO_BASE,
+ .dmibar = CONFIG_FIXED_DMIBAR_MMIO_BASE,
+ .epbar = CONFIG_FIXED_EPBAR_MMIO_BASE,
.pciexbar = CONFIG_MMCONF_BASE_ADDRESS,
.smbusbar = CONFIG_FIXED_SMBUS_IO_BASE,
.wdbbar = 0x4000000,
diff --git a/src/mainboard/lenovo/x220/early_init.c b/src/mainboard/lenovo/x220/early_init.c
index bb120bf..eb5bb6e 100644
--- a/src/mainboard/lenovo/x220/early_init.c
+++ b/src/mainboard/lenovo/x220/early_init.c
@@ -12,9 +12,9 @@
{
struct pei_data pei_data_template = {
.pei_version = PEI_VERSION,
- .mchbar = DEFAULT_MCHBAR,
- .dmibar = DEFAULT_DMIBAR,
- .epbar = DEFAULT_EPBAR,
+ .mchbar = CONFIG_FIXED_MCHBAR_MMIO_BASE,
+ .dmibar = CONFIG_FIXED_DMIBAR_MMIO_BASE,
+ .epbar = CONFIG_FIXED_EPBAR_MMIO_BASE,
.pciexbar = CONFIG_MMCONF_BASE_ADDRESS,
.smbusbar = CONFIG_FIXED_SMBUS_IO_BASE,
.wdbbar = 0x4000000,
diff --git a/src/mainboard/roda/rv11/variants/rv11/early_init.c b/src/mainboard/roda/rv11/variants/rv11/early_init.c
index 5b55873..ce3b0c6 100644
--- a/src/mainboard/roda/rv11/variants/rv11/early_init.c
+++ b/src/mainboard/roda/rv11/variants/rv11/early_init.c
@@ -10,9 +10,9 @@
{
const struct pei_data pei_data_template = {
.pei_version = PEI_VERSION,
- .mchbar = DEFAULT_MCHBAR,
- .dmibar = DEFAULT_DMIBAR,
- .epbar = DEFAULT_EPBAR,
+ .mchbar = CONFIG_FIXED_MCHBAR_MMIO_BASE,
+ .dmibar = CONFIG_FIXED_DMIBAR_MMIO_BASE,
+ .epbar = CONFIG_FIXED_EPBAR_MMIO_BASE,
.pciexbar = CONFIG_MMCONF_BASE_ADDRESS,
.smbusbar = CONFIG_FIXED_SMBUS_IO_BASE,
.wdbbar = 0x4000000,
diff --git a/src/mainboard/roda/rv11/variants/rw11/early_init.c b/src/mainboard/roda/rv11/variants/rw11/early_init.c
index 7076eb7..9455987 100644
--- a/src/mainboard/roda/rv11/variants/rw11/early_init.c
+++ b/src/mainboard/roda/rv11/variants/rw11/early_init.c
@@ -40,9 +40,9 @@
{
const struct pei_data pei_data_template = {
.pei_version = PEI_VERSION,
- .mchbar = DEFAULT_MCHBAR,
- .dmibar = DEFAULT_DMIBAR,
- .epbar = DEFAULT_EPBAR,
+ .mchbar = CONFIG_FIXED_MCHBAR_MMIO_BASE,
+ .dmibar = CONFIG_FIXED_DMIBAR_MMIO_BASE,
+ .epbar = CONFIG_FIXED_EPBAR_MMIO_BASE,
.pciexbar = CONFIG_MMCONF_BASE_ADDRESS,
.smbusbar = CONFIG_FIXED_SMBUS_IO_BASE,
.wdbbar = 0x4000000,
diff --git a/src/mainboard/samsung/lumpy/early_init.c b/src/mainboard/samsung/lumpy/early_init.c
index 90a1764..276a2c1 100644
--- a/src/mainboard/samsung/lumpy/early_init.c
+++ b/src/mainboard/samsung/lumpy/early_init.c
@@ -116,9 +116,9 @@
{
struct pei_data pei_data_template = {
.pei_version = PEI_VERSION,
- .mchbar = DEFAULT_MCHBAR,
- .dmibar = DEFAULT_DMIBAR,
- .epbar = DEFAULT_EPBAR,
+ .mchbar = CONFIG_FIXED_MCHBAR_MMIO_BASE,
+ .dmibar = CONFIG_FIXED_DMIBAR_MMIO_BASE,
+ .epbar = CONFIG_FIXED_EPBAR_MMIO_BASE,
.pciexbar = CONFIG_MMCONF_BASE_ADDRESS,
.smbusbar = CONFIG_FIXED_SMBUS_IO_BASE,
.wdbbar = 0x4000000,
diff --git a/src/mainboard/samsung/stumpy/early_init.c b/src/mainboard/samsung/stumpy/early_init.c
index 7d4a9a4..858313f 100644
--- a/src/mainboard/samsung/stumpy/early_init.c
+++ b/src/mainboard/samsung/stumpy/early_init.c
@@ -101,9 +101,9 @@
{
struct pei_data pei_data_template = {
.pei_version = PEI_VERSION,
- .mchbar = DEFAULT_MCHBAR,
- .dmibar = DEFAULT_DMIBAR,
- .epbar = DEFAULT_EPBAR,
+ .mchbar = CONFIG_FIXED_MCHBAR_MMIO_BASE,
+ .dmibar = CONFIG_FIXED_DMIBAR_MMIO_BASE,
+ .epbar = CONFIG_FIXED_EPBAR_MMIO_BASE,
.pciexbar = CONFIG_MMCONF_BASE_ADDRESS,
.smbusbar = CONFIG_FIXED_SMBUS_IO_BASE,
.wdbbar = 0x4000000,
diff --git a/src/northbridge/intel/sandybridge/Kconfig b/src/northbridge/intel/sandybridge/Kconfig
index 16cd697..215560f 100644
--- a/src/northbridge/intel/sandybridge/Kconfig
+++ b/src/northbridge/intel/sandybridge/Kconfig
@@ -154,4 +154,13 @@
config INTEL_GMA_BCLV_OFFSET
default 0x48254
+config FIXED_MCHBAR_MMIO_BASE
+ default 0xfed10000
+
+config FIXED_DMIBAR_MMIO_BASE
+ default 0xfed18000
+
+config FIXED_EPBAR_MMIO_BASE
+ default 0xfed19000
+
endif
diff --git a/src/northbridge/intel/sandybridge/early_init.c b/src/northbridge/intel/sandybridge/early_init.c
index 45b5b8f..42957e5 100644
--- a/src/northbridge/intel/sandybridge/early_init.c
+++ b/src/northbridge/intel/sandybridge/early_init.c
@@ -50,12 +50,12 @@
{
printk(BIOS_DEBUG, "Setting up static northbridge registers...");
/* Set up all hardcoded northbridge BARs */
- pci_write_config32(HOST_BRIDGE, EPBAR, DEFAULT_EPBAR | 1);
- pci_write_config32(HOST_BRIDGE, EPBAR + 4, (0LL + DEFAULT_EPBAR) >> 32);
- pci_write_config32(HOST_BRIDGE, MCHBAR, DEFAULT_MCHBAR | 1);
- pci_write_config32(HOST_BRIDGE, MCHBAR + 4, (0LL + DEFAULT_MCHBAR) >> 32);
- pci_write_config32(HOST_BRIDGE, DMIBAR, DEFAULT_DMIBAR | 1);
- pci_write_config32(HOST_BRIDGE, DMIBAR + 4, (0LL + DEFAULT_DMIBAR) >> 32);
+ pci_write_config32(HOST_BRIDGE, EPBAR, CONFIG_FIXED_EPBAR_MMIO_BASE | 1);
+ pci_write_config32(HOST_BRIDGE, EPBAR + 4, 0);
+ pci_write_config32(HOST_BRIDGE, MCHBAR, CONFIG_FIXED_MCHBAR_MMIO_BASE | 1);
+ pci_write_config32(HOST_BRIDGE, MCHBAR + 4, 0);
+ pci_write_config32(HOST_BRIDGE, DMIBAR, CONFIG_FIXED_DMIBAR_MMIO_BASE | 1);
+ pci_write_config32(HOST_BRIDGE, DMIBAR + 4, 0);
printk(BIOS_DEBUG, " done\n");
}
diff --git a/src/northbridge/intel/sandybridge/memmap.h b/src/northbridge/intel/sandybridge/memmap.h
index 9825125..aae0c35 100644
--- a/src/northbridge/intel/sandybridge/memmap.h
+++ b/src/northbridge/intel/sandybridge/memmap.h
@@ -3,11 +3,6 @@
#ifndef __NORTHBRIDGE_INTEL_SANDYBRIDGE_MEMMAP_H__
#define __NORTHBRIDGE_INTEL_SANDYBRIDGE_MEMMAP_H__
-/* Northbridge BARs */
-#define DEFAULT_MCHBAR 0xfed10000 /* 16 KB */
-#define DEFAULT_DMIBAR 0xfed18000 /* 4 KB */
-#define DEFAULT_EPBAR 0xfed19000 /* 4 KB */
-
#define GFXVT_BASE 0xfed90000ULL
#define VTVC0_BASE 0xfed91000ULL
diff --git a/src/northbridge/intel/sandybridge/raminit_mrc.c b/src/northbridge/intel/sandybridge/raminit_mrc.c
index d6d39a2..8d13e55 100644
--- a/src/northbridge/intel/sandybridge/raminit_mrc.c
+++ b/src/northbridge/intel/sandybridge/raminit_mrc.c
@@ -227,9 +227,9 @@
static void northbridge_fill_pei_data(struct pei_data *pei_data)
{
- pei_data->mchbar = (uintptr_t)DEFAULT_MCHBAR;
- pei_data->dmibar = (uintptr_t)DEFAULT_DMIBAR;
- pei_data->epbar = DEFAULT_EPBAR;
+ pei_data->mchbar = CONFIG_FIXED_MCHBAR_MMIO_BASE;
+ pei_data->dmibar = CONFIG_FIXED_DMIBAR_MMIO_BASE;
+ pei_data->epbar = CONFIG_FIXED_EPBAR_MMIO_BASE;
pei_data->pciexbar = CONFIG_MMCONF_BASE_ADDRESS;
pei_data->hpet_address = CONFIG_HPET_ADDRESS;
pei_data->thermalbase = 0xfed08000;
diff --git a/src/northbridge/intel/sandybridge/sandybridge.h b/src/northbridge/intel/sandybridge/sandybridge.h
index 3addd0f..2729595 100644
--- a/src/northbridge/intel/sandybridge/sandybridge.h
+++ b/src/northbridge/intel/sandybridge/sandybridge.h
@@ -37,9 +37,8 @@
* MCHBAR
*/
-#define MCHBAR8(x) (*((volatile u8 *)(DEFAULT_MCHBAR + (x))))
-#define MCHBAR16(x) (*((volatile u16 *)(DEFAULT_MCHBAR + (x))))
-#define MCHBAR32(x) (*((volatile u32 *)(DEFAULT_MCHBAR + (x))))
+#include <northbridge/intel/common/fixed_bars.h>
+
#define MCHBAR8_AND(x, and) (MCHBAR8(x) = MCHBAR8(x) & (and))
#define MCHBAR16_AND(x, and) (MCHBAR16(x) = MCHBAR16(x) & (and))
#define MCHBAR32_AND(x, and) (MCHBAR32(x) = MCHBAR32(x) & (and))
@@ -57,20 +56,12 @@
* EPBAR - Egress Port Root Complex Register Block
*/
-#define EPBAR8(x) (*((volatile u8 *)(DEFAULT_EPBAR + (x))))
-#define EPBAR16(x) (*((volatile u16 *)(DEFAULT_EPBAR + (x))))
-#define EPBAR32(x) (*((volatile u32 *)(DEFAULT_EPBAR + (x))))
-
#include "registers/epbar.h"
/*
* DMIBAR
*/
-#define DMIBAR8(x) (*((volatile u8 *)(DEFAULT_DMIBAR + (x))))
-#define DMIBAR16(x) (*((volatile u16 *)(DEFAULT_DMIBAR + (x))))
-#define DMIBAR32(x) (*((volatile u32 *)(DEFAULT_DMIBAR + (x))))
-
#include "registers/dmibar.h"
#ifndef __ASSEMBLER__
diff --git a/src/southbridge/intel/bd82x6x/early_rcba.c b/src/southbridge/intel/bd82x6x/early_rcba.c
index 29df6a3..49c137a 100644
--- a/src/southbridge/intel/bd82x6x/early_rcba.c
+++ b/src/southbridge/intel/bd82x6x/early_rcba.c
@@ -1,6 +1,5 @@
/* SPDX-License-Identifier: GPL-2.0-only */
-#include <northbridge/intel/sandybridge/sandybridge.h>
#include "pch.h"
void southbridge_configure_default_intmap(void)
diff --git a/src/southbridge/intel/bd82x6x/early_usb.c b/src/southbridge/intel/bd82x6x/early_usb.c
index 8740dcf..654d44b 100644
--- a/src/southbridge/intel/bd82x6x/early_usb.c
+++ b/src/southbridge/intel/bd82x6x/early_usb.c
@@ -3,7 +3,6 @@
#include <device/mmio.h>
#include <device/pci_ops.h>
#include <device/pci_def.h>
-#include <northbridge/intel/sandybridge/sandybridge.h>
#include <southbridge/intel/common/rcba.h>
#include <southbridge/intel/common/pmbase.h>
diff --git a/src/southbridge/intel/ibexpeak/early_usb.c b/src/southbridge/intel/ibexpeak/early_usb.c
index e76ef7e..bdf711b 100644
--- a/src/southbridge/intel/ibexpeak/early_usb.c
+++ b/src/southbridge/intel/ibexpeak/early_usb.c
@@ -3,7 +3,6 @@
#include <device/mmio.h>
#include <device/pci_ops.h>
#include <device/pci_def.h>
-#include <northbridge/intel/sandybridge/sandybridge.h>
#include <southbridge/intel/common/rcba.h>
#include <southbridge/intel/common/pmbase.h>