diff options
Diffstat (limited to 'src/mainboard/tyan/s4882/mptable.c')
| -rw-r--r-- | src/mainboard/tyan/s4882/mptable.c | 213 |
1 files changed, 0 insertions, 213 deletions
diff --git a/src/mainboard/tyan/s4882/mptable.c b/src/mainboard/tyan/s4882/mptable.c deleted file mode 100644 index 7bde3495b5..0000000000 --- a/src/mainboard/tyan/s4882/mptable.c +++ /dev/null @@ -1,213 +0,0 @@ -#include <console/console.h> -#include <arch/smp/mpspec.h> -#include <arch/ioapic.h> -#include <device/pci.h> -#include <string.h> -#include <stdint.h> -#if CONFIG_LOGICAL_CPUS -#include <cpu/amd/multicore.h> -#endif - -static unsigned node_link_to_bus(unsigned node, unsigned link) -{ - device_t dev; - unsigned reg; - - dev = dev_find_slot(0, PCI_DEVFN(0x18, 1)); - if (!dev) { - return 0; - } - for(reg = 0xE0; reg < 0xF0; reg += 0x04) { - uint32_t config_map; - unsigned dst_node; - unsigned dst_link; - unsigned bus_base; - config_map = pci_read_config32(dev, reg); - if ((config_map & 3) != 3) { - continue; - } - dst_node = (config_map >> 4) & 7; - dst_link = (config_map >> 8) & 3; - bus_base = (config_map >> 16) & 0xff; -#if 0 - printk(BIOS_DEBUG, "node.link=bus: %d.%d=%d 0x%2x->0x%08x\n", - dst_node, dst_link, bus_base, - reg, config_map); -#endif - if ((dst_node == node) && (dst_link == link)) - { - return bus_base; - } - } - return 0; -} - -static void *smp_write_config_table(void *v) -{ - struct mp_config_table *mc; - int bus_isa; - unsigned char bus_chain_0; - unsigned char bus_8131_1; - unsigned char bus_8131_2; - unsigned char bus_8111_1; - unsigned apicid_base; - unsigned apicid_8111; - unsigned apicid_8131_1; - unsigned apicid_8131_2; - - mc = (void *)(((char *)v) + SMP_FLOATING_TABLE_LEN); - - mptable_init(mc, LOCAL_APIC_ADDR); - - smp_write_processors(mc); - - { - device_t dev; - - /* HT chain 0 */ - bus_chain_0 = node_link_to_bus(0, 1); - if (bus_chain_0 == 0) { - printk(BIOS_DEBUG, "ERROR - cound not find bus for node 0 chain 0, using defaults\n"); - bus_chain_0 = 1; - } - - /* 8111 */ - dev = dev_find_slot(bus_chain_0, PCI_DEVFN(0x03,0)); - if (dev) { - bus_8111_1 = pci_read_config8(dev, PCI_SECONDARY_BUS); - } - else { - printk(BIOS_DEBUG, "ERROR - could not find PCI 1:03.0, using defaults\n"); - - bus_8111_1 = 4; - } - /* 8131-1 */ - dev = dev_find_slot(bus_chain_0, PCI_DEVFN(0x01,0)); - if (dev) { - bus_8131_1 = pci_read_config8(dev, PCI_SECONDARY_BUS); - - } - else { - printk(BIOS_DEBUG, "ERROR - could not find PCI 1:01.0, using defaults\n"); - - bus_8131_1 = 2; - } - /* 8131-2 */ - dev = dev_find_slot(bus_chain_0, PCI_DEVFN(0x02,0)); - if (dev) { - bus_8131_2 = pci_read_config8(dev, PCI_SECONDARY_BUS); - - } - else { - printk(BIOS_DEBUG, "ERROR - could not find PCI 1:02.0, using defaults\n"); - - bus_8131_2 = 3; - } - } - -/*Bus: Bus ID Type*/ - mptable_write_buses(mc, NULL, &bus_isa); - -/*I/O APICs: APIC ID Version State Address*/ -#if CONFIG_LOGICAL_CPUS - apicid_base = get_apicid_base(3); -#else - apicid_base = CONFIG_MAX_PHYSICAL_CPUS; -#endif - apicid_8111 = apicid_base+0; - apicid_8131_1 = apicid_base+1; - apicid_8131_2 = apicid_base+2; - smp_write_ioapic(mc, apicid_8111, 0x11, VIO_APIC_VADDR); - { - device_t dev; - struct resource *res; - dev = dev_find_slot(bus_chain_0, PCI_DEVFN(0x1,1)); - if (dev) { - res = find_resource(dev, PCI_BASE_ADDRESS_0); - if (res) { - smp_write_ioapic(mc, apicid_8131_1, 0x11, - res2mmio(res, 0, 0)); - } - } - dev = dev_find_slot(bus_chain_0, PCI_DEVFN(0x2,1)); - if (dev) { - res = find_resource(dev, PCI_BASE_ADDRESS_0); - if (res) { - smp_write_ioapic(mc, apicid_8131_2, 0x11, - res2mmio(res, 0, 0)); - } - } - - } - - mptable_add_isa_interrupts(mc, bus_isa, apicid_8111, 0); - -/*I/O Ints: Type Polarity Trigger Bus ID IRQ APIC ID PIN# */ - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_chain_0, (4<<2)|0, apicid_8111, 0x13); - - -//On Board AMD USB - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8111_1, (0<<2)|3, apicid_8111, 0x13); - -//On Board Via USB 1.1 and 2 - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8111_1, (3<<2)|0, apicid_8111, 0x11); //1.1 - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8111_1, (3<<2)|1, apicid_8111, 0x10); //1.1 - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8111_1, (3<<2)|2, apicid_8111, 0x12); //2 - -//Slot 5 PCI 32 - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8111_1, (4<<2)|0, apicid_8111, 0x10); - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8111_1, (4<<2)|1, apicid_8111, 0x11); - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8111_1, (4<<2)|2, apicid_8111, 0x12); // - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8111_1, (4<<2)|3, apicid_8111, 0x13); // - - -//On Board SI Serial ATA - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8111_1, (5<<2)|0, apicid_8111, 0x13); -//On Board ATI Display Adapter - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8111_1, (6<<2)|0, apicid_8111, 0x12); - - -//Slot 4 PCIX 100/66 - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_1, (3<<2)|0, apicid_8131_1, 0x3); - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_1, (3<<2)|1, apicid_8131_1, 0x0); - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_1, (3<<2)|2, apicid_8131_1, 0x1);// - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_1, (3<<2)|3, apicid_8131_1, 0x2);// - -//Slot 3 PCIX 100/66 - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_1, (2<<2)|0, apicid_8131_1, 0x2); - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_1, (2<<2)|1, apicid_8131_1, 0x3);// - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_1, (2<<2)|2, apicid_8131_1, 0x0);// - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_1, (2<<2)|3, apicid_8131_1, 0x1);// - -//On Board LSI scsi and NIC - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_1, (4<<2)|0, apicid_8131_1, 0x0); - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_1, (4<<2)|1, apicid_8131_1, 0x1); - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_1, (9<<2)|0, apicid_8131_1, 0x0); - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_1, (9<<2)|1, apicid_8131_1, 0x1); - -//Slot 2 PCI-X 133/100/66 - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_2, (3<<2)|0, apicid_8131_2, 0x0); - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_2, (3<<2)|1, apicid_8131_2, 0x1); - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_2, (3<<2)|2, apicid_8131_2, 0x2); // - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_2, (3<<2)|3, apicid_8131_2, 0x3); // - -//Slot 1 PCI-X 133/100/66 - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_2, (1<<2)|0, apicid_8131_2, 0x1); - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_2, (1<<2)|1, apicid_8131_2, 0x2); - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_2, (1<<2)|2, apicid_8131_2, 0x3);// - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_2, (1<<2)|3, apicid_8131_2, 0x0);// - -/*Local Ints: Type Polarity Trigger Bus ID IRQ APIC ID PIN#*/ - mptable_lintsrc(mc, bus_isa); - /* There is no extension information... */ - - /* Compute the checksums */ - return mptable_finalize(mc); -} - -unsigned long write_smp_table(unsigned long addr) -{ - void *v; - v = smp_write_floating_table(addr, 0); - return (unsigned long)smp_write_config_table(v); -} |