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authorPatrick Georgi <patrick@georgi-clan.de>2010-11-21 14:41:07 +0000
committerPatrick Georgi <patrick.georgi@coresystems.de>2010-11-21 14:41:07 +0000
commit5244e1ba63e5f3ea12066734bfb0d864a8f1f11d (patch)
treee389268c9bb473c457df4e7ab1de60922e0c7adf /src/mainboard/msi/ms7260
parent8cda9699d4a2fea8ed2c5e4a7e66e8e1e0f831df (diff)
Convert more boards to use mptable_write_buses.
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de> Acked-by: Uwe Hermann <uwe@hermann-uwe.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6106 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'src/mainboard/msi/ms7260')
-rw-r--r--src/mainboard/msi/ms7260/get_bus_conf.c25
-rw-r--r--src/mainboard/msi/ms7260/irq_tables.c3
-rw-r--r--src/mainboard/msi/ms7260/mptable.c12
3 files changed, 3 insertions, 37 deletions
diff --git a/src/mainboard/msi/ms7260/get_bus_conf.c b/src/mainboard/msi/ms7260/get_bus_conf.c
index 6f4e198785..fadc3fe703 100644
--- a/src/mainboard/msi/ms7260/get_bus_conf.c
+++ b/src/mainboard/msi/ms7260/get_bus_conf.c
@@ -32,7 +32,6 @@
/* Global variables for MB layouts (shared by irqtable/mptable/acpi_table). */
// busnum is default.
-unsigned char bus_isa;
unsigned char bus_mcp55[8]; // 1
unsigned apicid_mcp55;
@@ -65,17 +64,13 @@ unsigned hcdnx[] = {
// 0x20202020,
};
-unsigned bus_type[256];
-
-
-
static unsigned get_bus_conf_done = 0;
void get_bus_conf(void)
{
unsigned int apicid_base, sbdn;
device_t dev;
- int i, j;
+ int i;
if (get_bus_conf_done == 1)
return; /* Do it only once. */
@@ -96,23 +91,14 @@ void get_bus_conf(void)
for (i = 0; i < 8; i++)
bus_mcp55[i] = 0;
- for (i = 0; i < 256; i++)
- bus_type[i] = 0;
-
- bus_type[0] = 1; /* PCI */
-
bus_mcp55[0] = (sysconf.pci1234[0] >> 16) & 0xff;
- bus_type[bus_mcp55[0]] = 1;
-
/* MCP55 */
dev = dev_find_slot(bus_mcp55[0], PCI_DEVFN(sbdn + 0x06, 0));
if (dev) {
bus_mcp55[1] = pci_read_config8(dev, PCI_SECONDARY_BUS);
bus_mcp55[2] = pci_read_config8(dev, PCI_SUBORDINATE_BUS);
bus_mcp55[2]++;
- for (j = bus_mcp55[1]; j < bus_mcp55[2]; j++)
- bus_type[j] = 1;
} else {
printk
(BIOS_DEBUG, "ERROR - could not find PCI 1:%02x.0, using defaults\n",
@@ -127,15 +113,6 @@ void get_bus_conf(void)
PCI_DEVFN(sbdn + 0x0a + i - 2, 0));
if (dev) {
bus_mcp55[i] = pci_read_config8(dev, PCI_SECONDARY_BUS);
- bus_isa = pci_read_config8(dev, PCI_SUBORDINATE_BUS);
- bus_isa++;
- for (j = bus_mcp55[i]; j < bus_isa; j++)
- bus_type[j] = 1;
- } else {
- printk
- (BIOS_DEBUG, "ERROR - could not find PCI %02x:%02x.0, using defaults\n",
- bus_mcp55[0], sbdn + 0x0a + i - 2);
- bus_isa = bus_mcp55[i - 1] + 1;
}
}
diff --git a/src/mainboard/msi/ms7260/irq_tables.c b/src/mainboard/msi/ms7260/irq_tables.c
index 345b0fac29..df471267be 100644
--- a/src/mainboard/msi/ms7260/irq_tables.c
+++ b/src/mainboard/msi/ms7260/irq_tables.c
@@ -46,11 +46,8 @@ static void write_pirq_info(struct irq_info *pirq_info, uint8_t bus,
pirq_info->rfu = rfu;
}
-extern unsigned char bus_isa;
extern unsigned char bus_mcp55[8]; // 1
-
-
unsigned long write_pirq_routing_table(unsigned long addr)
{
struct irq_routing_table *pirq;
diff --git a/src/mainboard/msi/ms7260/mptable.c b/src/mainboard/msi/ms7260/mptable.c
index 5184985ba4..2e365b332d 100644
--- a/src/mainboard/msi/ms7260/mptable.c
+++ b/src/mainboard/msi/ms7260/mptable.c
@@ -26,16 +26,14 @@
#include <stdint.h>
#include <cpu/amd/amdk8_sysconf.h>
-extern unsigned char bus_isa;
extern unsigned char bus_mcp55[8]; // 1
extern unsigned apicid_mcp55;
-extern unsigned bus_type[256];
static void *smp_write_config_table(void *v)
{
struct mp_config_table *mc;
unsigned int sbdn;
- int i, j;
+ int i, j, bus_isa;
mc = (void *)(((char *)v) + SMP_FLOATING_TABLE_LEN);
@@ -46,13 +44,7 @@ static void *smp_write_config_table(void *v)
get_bus_conf();
sbdn = sysconf.sbdn;
- /* Bus: Bus ID Type */
- /* Define bus and ISA numbers. */
- for (j = 0; j < 256; j++) {
- if (bus_type[j])
- smp_write_bus(mc, j, "PCI ");
- }
- smp_write_bus(mc, bus_isa, "ISA ");
+ mptable_write_buses(mc, NULL, &bus_isa);
/* I/O APICs: APIC ID Version State Address */
{