summaryrefslogtreecommitdiff
path: root/src
diff options
context:
space:
mode:
Diffstat (limited to 'src')
-rw-r--r--src/mainboard/advansus/a785e-i/get_bus_conf.c18
-rw-r--r--src/mainboard/advansus/a785e-i/irq_tables.c5
-rw-r--r--src/mainboard/advansus/a785e-i/mptable.c1
-rw-r--r--src/mainboard/amd/bimini_fam10/get_bus_conf.c18
-rw-r--r--src/mainboard/amd/bimini_fam10/irq_tables.c5
-rw-r--r--src/mainboard/amd/bimini_fam10/mptable.c1
-rw-r--r--src/mainboard/asus/m5a88-v/get_bus_conf.c18
-rw-r--r--src/mainboard/asus/m5a88-v/irq_tables.c5
-rw-r--r--src/mainboard/asus/m5a88-v/mptable.c1
-rw-r--r--src/mainboard/avalue/eax-785e/get_bus_conf.c18
-rw-r--r--src/mainboard/avalue/eax-785e/irq_tables.c5
-rw-r--r--src/mainboard/avalue/eax-785e/mptable.c1
12 files changed, 12 insertions, 84 deletions
diff --git a/src/mainboard/advansus/a785e-i/get_bus_conf.c b/src/mainboard/advansus/a785e-i/get_bus_conf.c
index 2e035b5fa5..598bef42d1 100644
--- a/src/mainboard/advansus/a785e-i/get_bus_conf.c
+++ b/src/mainboard/advansus/a785e-i/get_bus_conf.c
@@ -23,7 +23,6 @@
/* Global variables for MB layouts and these will be shared by irqtable mptable
* and acpi_tables busnum is default.
*/
-u8 bus_sb800[6];
u32 apicid_sb800;
/*
@@ -48,7 +47,6 @@ u32 hcdnx[] = {
void get_bus_conf(void)
{
u32 apicid_base;
- struct device *dev;
int i;
sysconf.hc_possible_num = ARRAY_SIZE(pci1234x);
@@ -61,22 +59,8 @@ void get_bus_conf(void)
sysconf.sbdn = (sysconf.hcdn[0] & 0xff);
- memset(bus_sb800, 0, sizeof(bus_sb800));
- bus_sb800[0] = (sysconf.pci1234[0] >> 16) & 0xff;
-
- /* sb800 */
- dev = dev_find_slot(bus_sb800[0], PCI_DEVFN(0x14, 4));
- if (dev) {
- bus_sb800[1] = pci_read_config8(dev, PCI_SECONDARY_BUS);
- }
-
- for (i = 0; i < 4; i++) {
- dev = dev_find_slot(bus_sb800[0], PCI_DEVFN(0x15, i));
- if (dev) {
- bus_sb800[2 + i] = pci_read_config8(dev, PCI_SECONDARY_BUS);
- }
- }
+ pirq_router_bus = (sysconf.pci1234[0] >> 16) & 0xff;
/* I/O APICs: APIC ID Version State Address */
if (IS_ENABLED(CONFIG_LOGICAL_CPUS))
diff --git a/src/mainboard/advansus/a785e-i/irq_tables.c b/src/mainboard/advansus/a785e-i/irq_tables.c
index 5d08c1fbdf..a453c766bd 100644
--- a/src/mainboard/advansus/a785e-i/irq_tables.c
+++ b/src/mainboard/advansus/a785e-i/irq_tables.c
@@ -39,7 +39,6 @@ static void write_pirq_info(struct irq_info *pirq_info, u8 bus, u8 devfn,
pirq_info->rfu = rfu;
}
-extern u8 bus_sb800[6];
unsigned long write_pirq_routing_table(unsigned long addr)
{
@@ -64,7 +63,7 @@ unsigned long write_pirq_routing_table(unsigned long addr)
pirq->signature = PIRQ_SIGNATURE;
pirq->version = PIRQ_VERSION;
- pirq->rtr_bus = bus_sb800[0];
+ pirq->rtr_bus = pirq_router_bus;
pirq->rtr_devfn = PCI_DEVFN(0x14, 4);
pirq->exclusive_irqs = 0;
@@ -80,7 +79,7 @@ unsigned long write_pirq_routing_table(unsigned long addr)
slot_num = 0;
/* pci bridge */
- write_pirq_info(pirq_info, bus_sb800[0], PCI_DEVFN(0x14, 4),
+ write_pirq_info(pirq_info, pirq_router_bus, PCI_DEVFN(0x14, 4),
0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0,
0);
pirq_info++;
diff --git a/src/mainboard/advansus/a785e-i/mptable.c b/src/mainboard/advansus/a785e-i/mptable.c
index 9188a19abc..09eadc550f 100644
--- a/src/mainboard/advansus/a785e-i/mptable.c
+++ b/src/mainboard/advansus/a785e-i/mptable.c
@@ -20,7 +20,6 @@
#include <stdint.h>
#include <cpu/amd/amdfam10_sysconf.h>
-extern u8 bus_sb800[6];
extern u32 apicid_sb800;
u8 intr_data[] = {
diff --git a/src/mainboard/amd/bimini_fam10/get_bus_conf.c b/src/mainboard/amd/bimini_fam10/get_bus_conf.c
index 76048190bb..a03714d5a2 100644
--- a/src/mainboard/amd/bimini_fam10/get_bus_conf.c
+++ b/src/mainboard/amd/bimini_fam10/get_bus_conf.c
@@ -23,7 +23,6 @@
/* Global variables for MB layouts and these will be shared by irqtable mptable
* and acpi_tables busnum is default.
*/
-u8 bus_sb800[6];
u32 apicid_sb800;
/*
@@ -48,7 +47,6 @@ u32 hcdnx[] = {
void get_bus_conf(void)
{
u32 apicid_base;
- struct device *dev;
int i;
sysconf.hc_possible_num = ARRAY_SIZE(pci1234x);
@@ -61,22 +59,8 @@ void get_bus_conf(void)
sysconf.sbdn = (sysconf.hcdn[0] & 0xff);
- memset(bus_sb800, 0, sizeof(bus_sb800));
- bus_sb800[0] = (sysconf.pci1234[0] >> 16) & 0xff;
-
- /* sb800 */
- dev = dev_find_slot(bus_sb800[0], PCI_DEVFN(0x14, 4));
- if (dev) {
- bus_sb800[1] = pci_read_config8(dev, PCI_SECONDARY_BUS);
- }
-
- for (i = 0; i < 4; i++) {
- dev = dev_find_slot(bus_sb800[0], PCI_DEVFN(0x15, i));
- if (dev) {
- bus_sb800[2 + i] = pci_read_config8(dev, PCI_SECONDARY_BUS);
- }
- }
+ pirq_router_bus = (sysconf.pci1234[0] >> 16) & 0xff;
/* I/O APICs: APIC ID Version State Address */
if (IS_ENABLED(CONFIG_LOGICAL_CPUS))
diff --git a/src/mainboard/amd/bimini_fam10/irq_tables.c b/src/mainboard/amd/bimini_fam10/irq_tables.c
index 40f283639b..58adb0d90e 100644
--- a/src/mainboard/amd/bimini_fam10/irq_tables.c
+++ b/src/mainboard/amd/bimini_fam10/irq_tables.c
@@ -39,7 +39,6 @@ static void write_pirq_info(struct irq_info *pirq_info, u8 bus, u8 devfn,
pirq_info->rfu = rfu;
}
-extern u8 bus_sb800[6];
unsigned long write_pirq_routing_table(unsigned long addr)
{
@@ -64,7 +63,7 @@ unsigned long write_pirq_routing_table(unsigned long addr)
pirq->signature = PIRQ_SIGNATURE;
pirq->version = PIRQ_VERSION;
- pirq->rtr_bus = bus_sb800[0];
+ pirq->rtr_bus = pirq_router_bus;
pirq->rtr_devfn = PCI_DEVFN(0x14, 4);
pirq->exclusive_irqs = 0;
@@ -80,7 +79,7 @@ unsigned long write_pirq_routing_table(unsigned long addr)
slot_num = 0;
/* pci bridge */
- write_pirq_info(pirq_info, bus_sb800[0], PCI_DEVFN(0x14, 4),
+ write_pirq_info(pirq_info, pirq_router_bus, PCI_DEVFN(0x14, 4),
0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0,
0);
pirq_info++;
diff --git a/src/mainboard/amd/bimini_fam10/mptable.c b/src/mainboard/amd/bimini_fam10/mptable.c
index 7feabf7cbf..e2aec96945 100644
--- a/src/mainboard/amd/bimini_fam10/mptable.c
+++ b/src/mainboard/amd/bimini_fam10/mptable.c
@@ -21,7 +21,6 @@
#include <southbridge/amd/sb800/sb800.h>
#include <cpu/amd/amdfam10_sysconf.h>
-extern u8 bus_sb800[6];
extern u32 apicid_sb800;
u8 intr_data[] = {
diff --git a/src/mainboard/asus/m5a88-v/get_bus_conf.c b/src/mainboard/asus/m5a88-v/get_bus_conf.c
index 2e035b5fa5..598bef42d1 100644
--- a/src/mainboard/asus/m5a88-v/get_bus_conf.c
+++ b/src/mainboard/asus/m5a88-v/get_bus_conf.c
@@ -23,7 +23,6 @@
/* Global variables for MB layouts and these will be shared by irqtable mptable
* and acpi_tables busnum is default.
*/
-u8 bus_sb800[6];
u32 apicid_sb800;
/*
@@ -48,7 +47,6 @@ u32 hcdnx[] = {
void get_bus_conf(void)
{
u32 apicid_base;
- struct device *dev;
int i;
sysconf.hc_possible_num = ARRAY_SIZE(pci1234x);
@@ -61,22 +59,8 @@ void get_bus_conf(void)
sysconf.sbdn = (sysconf.hcdn[0] & 0xff);
- memset(bus_sb800, 0, sizeof(bus_sb800));
- bus_sb800[0] = (sysconf.pci1234[0] >> 16) & 0xff;
-
- /* sb800 */
- dev = dev_find_slot(bus_sb800[0], PCI_DEVFN(0x14, 4));
- if (dev) {
- bus_sb800[1] = pci_read_config8(dev, PCI_SECONDARY_BUS);
- }
-
- for (i = 0; i < 4; i++) {
- dev = dev_find_slot(bus_sb800[0], PCI_DEVFN(0x15, i));
- if (dev) {
- bus_sb800[2 + i] = pci_read_config8(dev, PCI_SECONDARY_BUS);
- }
- }
+ pirq_router_bus = (sysconf.pci1234[0] >> 16) & 0xff;
/* I/O APICs: APIC ID Version State Address */
if (IS_ENABLED(CONFIG_LOGICAL_CPUS))
diff --git a/src/mainboard/asus/m5a88-v/irq_tables.c b/src/mainboard/asus/m5a88-v/irq_tables.c
index 5d08c1fbdf..a453c766bd 100644
--- a/src/mainboard/asus/m5a88-v/irq_tables.c
+++ b/src/mainboard/asus/m5a88-v/irq_tables.c
@@ -39,7 +39,6 @@ static void write_pirq_info(struct irq_info *pirq_info, u8 bus, u8 devfn,
pirq_info->rfu = rfu;
}
-extern u8 bus_sb800[6];
unsigned long write_pirq_routing_table(unsigned long addr)
{
@@ -64,7 +63,7 @@ unsigned long write_pirq_routing_table(unsigned long addr)
pirq->signature = PIRQ_SIGNATURE;
pirq->version = PIRQ_VERSION;
- pirq->rtr_bus = bus_sb800[0];
+ pirq->rtr_bus = pirq_router_bus;
pirq->rtr_devfn = PCI_DEVFN(0x14, 4);
pirq->exclusive_irqs = 0;
@@ -80,7 +79,7 @@ unsigned long write_pirq_routing_table(unsigned long addr)
slot_num = 0;
/* pci bridge */
- write_pirq_info(pirq_info, bus_sb800[0], PCI_DEVFN(0x14, 4),
+ write_pirq_info(pirq_info, pirq_router_bus, PCI_DEVFN(0x14, 4),
0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0,
0);
pirq_info++;
diff --git a/src/mainboard/asus/m5a88-v/mptable.c b/src/mainboard/asus/m5a88-v/mptable.c
index 4a1c40e090..a5e79e3529 100644
--- a/src/mainboard/asus/m5a88-v/mptable.c
+++ b/src/mainboard/asus/m5a88-v/mptable.c
@@ -20,7 +20,6 @@
#include <stdint.h>
#include <cpu/amd/amdfam10_sysconf.h>
-extern u8 bus_sb800[6];
extern u32 apicid_sb800;
u8 intr_data[] = {
diff --git a/src/mainboard/avalue/eax-785e/get_bus_conf.c b/src/mainboard/avalue/eax-785e/get_bus_conf.c
index 2e035b5fa5..598bef42d1 100644
--- a/src/mainboard/avalue/eax-785e/get_bus_conf.c
+++ b/src/mainboard/avalue/eax-785e/get_bus_conf.c
@@ -23,7 +23,6 @@
/* Global variables for MB layouts and these will be shared by irqtable mptable
* and acpi_tables busnum is default.
*/
-u8 bus_sb800[6];
u32 apicid_sb800;
/*
@@ -48,7 +47,6 @@ u32 hcdnx[] = {
void get_bus_conf(void)
{
u32 apicid_base;
- struct device *dev;
int i;
sysconf.hc_possible_num = ARRAY_SIZE(pci1234x);
@@ -61,22 +59,8 @@ void get_bus_conf(void)
sysconf.sbdn = (sysconf.hcdn[0] & 0xff);
- memset(bus_sb800, 0, sizeof(bus_sb800));
- bus_sb800[0] = (sysconf.pci1234[0] >> 16) & 0xff;
-
- /* sb800 */
- dev = dev_find_slot(bus_sb800[0], PCI_DEVFN(0x14, 4));
- if (dev) {
- bus_sb800[1] = pci_read_config8(dev, PCI_SECONDARY_BUS);
- }
-
- for (i = 0; i < 4; i++) {
- dev = dev_find_slot(bus_sb800[0], PCI_DEVFN(0x15, i));
- if (dev) {
- bus_sb800[2 + i] = pci_read_config8(dev, PCI_SECONDARY_BUS);
- }
- }
+ pirq_router_bus = (sysconf.pci1234[0] >> 16) & 0xff;
/* I/O APICs: APIC ID Version State Address */
if (IS_ENABLED(CONFIG_LOGICAL_CPUS))
diff --git a/src/mainboard/avalue/eax-785e/irq_tables.c b/src/mainboard/avalue/eax-785e/irq_tables.c
index 5d08c1fbdf..a453c766bd 100644
--- a/src/mainboard/avalue/eax-785e/irq_tables.c
+++ b/src/mainboard/avalue/eax-785e/irq_tables.c
@@ -39,7 +39,6 @@ static void write_pirq_info(struct irq_info *pirq_info, u8 bus, u8 devfn,
pirq_info->rfu = rfu;
}
-extern u8 bus_sb800[6];
unsigned long write_pirq_routing_table(unsigned long addr)
{
@@ -64,7 +63,7 @@ unsigned long write_pirq_routing_table(unsigned long addr)
pirq->signature = PIRQ_SIGNATURE;
pirq->version = PIRQ_VERSION;
- pirq->rtr_bus = bus_sb800[0];
+ pirq->rtr_bus = pirq_router_bus;
pirq->rtr_devfn = PCI_DEVFN(0x14, 4);
pirq->exclusive_irqs = 0;
@@ -80,7 +79,7 @@ unsigned long write_pirq_routing_table(unsigned long addr)
slot_num = 0;
/* pci bridge */
- write_pirq_info(pirq_info, bus_sb800[0], PCI_DEVFN(0x14, 4),
+ write_pirq_info(pirq_info, pirq_router_bus, PCI_DEVFN(0x14, 4),
0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0,
0);
pirq_info++;
diff --git a/src/mainboard/avalue/eax-785e/mptable.c b/src/mainboard/avalue/eax-785e/mptable.c
index 2197dabe7c..4cc20fc47f 100644
--- a/src/mainboard/avalue/eax-785e/mptable.c
+++ b/src/mainboard/avalue/eax-785e/mptable.c
@@ -20,7 +20,6 @@
#include <stdint.h>
#include <cpu/amd/amdfam10_sysconf.h>
-extern u8 bus_sb800[6];
extern u32 apicid_sb800;
u8 intr_data[] = {
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-23 09:01:47 +0000