diff options
| -rw-r--r-- | src/northbridge/amd/pi/00730F01/northbridge.c | 9 | ||||
| -rw-r--r-- | src/northbridge/amd/pi/nb_common.h | 1 |
2 files changed, 10 insertions, 0 deletions
diff --git a/src/northbridge/amd/pi/00730F01/northbridge.c b/src/northbridge/amd/pi/00730F01/northbridge.c index 05c5142a70..c87d8fffba 100644 --- a/src/northbridge/amd/pi/00730F01/northbridge.c +++ b/src/northbridge/amd/pi/00730F01/northbridge.c @@ -15,6 +15,7 @@ #include <console/console.h> #include <device/pci_ops.h> #include <arch/acpi.h> +#include <arch/ioapic.h> #include <stdint.h> #include <device/device.h> #include <device/pci.h> @@ -290,6 +291,7 @@ static void read_resources(struct device *dev) { u32 nodeid; struct bus *link; + struct resource *res; nodeid = amdfam16_nodeid(dev); for (link = dev->link_list; link; link = link->next) { @@ -304,6 +306,12 @@ static void read_resources(struct device *dev) * the CPU_CLUSTER. */ mmconf_resource(dev, MMIO_CONF_BASE); + + /* NB IOAPIC2 resource */ + res = new_resource(dev, IO_APIC2_ADDR); /* IOAPIC2 */ + res->base = IO_APIC2_ADDR; + res->size = 0x00001000; + res->flags = IORESOURCE_MEM | IORESOURCE_ASSIGNED | IORESOURCE_FIXED; } static void set_resource(struct device *dev, struct resource *resource, u32 nodeid) @@ -410,6 +418,7 @@ static void set_resources(struct device *dev) static void northbridge_init(struct device *dev) { + setup_ioapic((u8 *)IO_APIC2_ADDR, CONFIG_MAX_CPUS+1); } static unsigned long acpi_fill_hest(acpi_hest_t *hest) diff --git a/src/northbridge/amd/pi/nb_common.h b/src/northbridge/amd/pi/nb_common.h index 3e78155afd..46a5c1a58e 100644 --- a/src/northbridge/amd/pi/nb_common.h +++ b/src/northbridge/amd/pi/nb_common.h @@ -15,5 +15,6 @@ #define __AMD_NB_COMMON_H__ #define DEV_CDB 0x18 +#define IO_APIC2_ADDR 0xfec20000 #endif |