diff options
Diffstat (limited to 'src/soc/amd/picasso/northbridge.c')
| -rw-r--r-- | src/soc/amd/picasso/northbridge.c | 18 |
1 files changed, 0 insertions, 18 deletions
diff --git a/src/soc/amd/picasso/northbridge.c b/src/soc/amd/picasso/northbridge.c index 627ce03833..36135f989e 100644 --- a/src/soc/amd/picasso/northbridge.c +++ b/src/soc/amd/picasso/northbridge.c @@ -66,20 +66,12 @@ static void set_mmio_addr_reg(u32 nodeid, u32 linkn, u32 reg, u32 index, static void read_resources(struct device *dev) { - struct resource *res; - /* * This MMCONF resource must be reserved in the PCI domain. * It is not honored by the coreboot resource allocator if it is in * 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 *res, u32 nodeid) @@ -168,11 +160,6 @@ static void set_resources(struct device *dev) assign_resources(bus); } -static void northbridge_init(struct device *dev) -{ - setup_ioapic((u8 *)IO_APIC2_ADDR, CONFIG_MAX_CPUS+1); -} - unsigned long acpi_fill_mcfg(unsigned long current) { @@ -218,7 +205,6 @@ static struct device_operations northbridge_operations = { .read_resources = read_resources, .set_resources = set_resources, .enable_resources = pci_dev_enable_resources, - .init = northbridge_init, .acpi_fill_ssdt_generator = northbridge_fill_ssdt_generator, .write_acpi_tables = agesa_write_acpi_tables, .enable = 0, @@ -267,10 +253,6 @@ void fam15_finalize(void *chip_info) { u32 value; - /* TODO: move IOAPIC code to dsdt.asl */ - pci_write_config32(SOC_GNB_DEV, NB_IOAPIC_INDEX, 0); - pci_write_config32(SOC_GNB_DEV, NB_IOAPIC_DATA, 5); - /* disable No Snoop */ value = pci_read_config32(SOC_HDA0_DEV, HDA_DEV_CTRL_STATUS); value &= ~HDA_NO_SNOOP_EN; |