arch import user (historical) | ef03afa | 2005-07-06 17:15:30 +0000 | [diff] [blame] | 1 | #include <console/console.h> |
| 2 | #include <arch/smp/mpspec.h> |
| 3 | #include <device/pci.h> |
| 4 | #include <string.h> |
| 5 | #include <stdint.h> |
Yinghai Lu | 6d74d76 | 2006-10-04 23:57:49 +0000 | [diff] [blame] | 6 | #include <cpu/amd/amdk8_sysconf.h> |
| 7 | |
Yinghai Lu | 968bbe8 | 2005-12-06 23:34:09 +0000 | [diff] [blame] | 8 | extern unsigned char bus_isa; |
| 9 | extern unsigned char bus_ck804_0; //1 |
| 10 | extern unsigned char bus_ck804_1; //2 |
| 11 | extern unsigned char bus_ck804_2; //3 |
| 12 | extern unsigned char bus_ck804_3; //4 |
| 13 | extern unsigned char bus_ck804_4; //5 |
| 14 | extern unsigned char bus_ck804_5; //6 |
Myles Watson | a67c354c | 2008-09-18 15:30:42 +0000 | [diff] [blame] | 15 | extern unsigned char bus_8131_0; //7 |
| 16 | extern unsigned char bus_8131_1; //8 |
| 17 | extern unsigned char bus_8131_2; //9 |
Yinghai Lu | 968bbe8 | 2005-12-06 23:34:09 +0000 | [diff] [blame] | 18 | extern unsigned apicid_ck804; |
| 19 | extern unsigned apicid_8131_1; |
| 20 | extern unsigned apicid_8131_2; |
Yinghai Lu | 13f1c2a | 2005-07-08 02:49:49 +0000 | [diff] [blame] | 21 | |
Yinghai Lu | 968bbe8 | 2005-12-06 23:34:09 +0000 | [diff] [blame] | 22 | extern unsigned sbdn3; |
Yinghai Lu | 13f1c2a | 2005-07-08 02:49:49 +0000 | [diff] [blame] | 23 | |
Myles Watson | 54913b9 | 2009-10-13 20:00:09 +0000 | [diff] [blame] | 24 | static void *smp_write_config_table(void *v) |
arch import user (historical) | ef03afa | 2005-07-06 17:15:30 +0000 | [diff] [blame] | 25 | { |
Myles Watson | a67c354c | 2008-09-18 15:30:42 +0000 | [diff] [blame] | 26 | struct mp_config_table *mc; |
Yinghai Lu | 6d74d76 | 2006-10-04 23:57:49 +0000 | [diff] [blame] | 27 | unsigned sbdn; |
Myles Watson | a67c354c | 2008-09-18 15:30:42 +0000 | [diff] [blame] | 28 | unsigned char bus_num; |
Yinghai Lu | 968bbe8 | 2005-12-06 23:34:09 +0000 | [diff] [blame] | 29 | int i; |
arch import user (historical) | ef03afa | 2005-07-06 17:15:30 +0000 | [diff] [blame] | 30 | |
Myles Watson | a67c354c | 2008-09-18 15:30:42 +0000 | [diff] [blame] | 31 | mc = (void *)(((char *)v) + SMP_FLOATING_TABLE_LEN); |
arch import user (historical) | ef03afa | 2005-07-06 17:15:30 +0000 | [diff] [blame] | 32 | |
Uwe Hermann | 55dc223 | 2010-10-25 15:32:07 +0000 | [diff] [blame] | 33 | mptable_init(mc, "S2892 ", LAPIC_ADDR); |
arch import user (historical) | ef03afa | 2005-07-06 17:15:30 +0000 | [diff] [blame] | 34 | |
Myles Watson | a67c354c | 2008-09-18 15:30:42 +0000 | [diff] [blame] | 35 | smp_write_processors(mc); |
arch import user (historical) | ef03afa | 2005-07-06 17:15:30 +0000 | [diff] [blame] | 36 | |
Yinghai Lu | 968bbe8 | 2005-12-06 23:34:09 +0000 | [diff] [blame] | 37 | get_bus_conf(); |
Yinghai Lu | 6d74d76 | 2006-10-04 23:57:49 +0000 | [diff] [blame] | 38 | sbdn = sysconf.sbdn; |
arch import user (historical) | ef03afa | 2005-07-06 17:15:30 +0000 | [diff] [blame] | 39 | |
| 40 | /*Bus: Bus ID Type*/ |
| 41 | /* define bus and isa numbers */ |
Myles Watson | a67c354c | 2008-09-18 15:30:42 +0000 | [diff] [blame] | 42 | for(bus_num = 0; bus_num < bus_isa; bus_num++) { |
| 43 | smp_write_bus(mc, bus_num, "PCI "); |
| 44 | } |
| 45 | smp_write_bus(mc, bus_isa, "ISA "); |
arch import user (historical) | ef03afa | 2005-07-06 17:15:30 +0000 | [diff] [blame] | 46 | |
| 47 | /*I/O APICs: APIC ID Version State Address*/ |
Myles Watson | a67c354c | 2008-09-18 15:30:42 +0000 | [diff] [blame] | 48 | { |
| 49 | device_t dev; |
arch import user (historical) | ef03afa | 2005-07-06 17:15:30 +0000 | [diff] [blame] | 50 | struct resource *res; |
| 51 | uint32_t dword; |
| 52 | |
Myles Watson | a67c354c | 2008-09-18 15:30:42 +0000 | [diff] [blame] | 53 | dev = dev_find_slot(bus_ck804_0, PCI_DEVFN(sbdn+ 0x1,0)); |
| 54 | if (dev) { |
arch import user (historical) | ef03afa | 2005-07-06 17:15:30 +0000 | [diff] [blame] | 55 | res = find_resource(dev, PCI_BASE_ADDRESS_1); |
| 56 | if (res) { |
| 57 | smp_write_ioapic(mc, apicid_ck804, 0x11, res->base); |
| 58 | } |
Myles Watson | 3d1d3b2 | 2008-04-23 20:40:55 +0000 | [diff] [blame] | 59 | |
Yinghai Lu | 6d74d76 | 2006-10-04 23:57:49 +0000 | [diff] [blame] | 60 | /* Initialize interrupt mapping*/ |
| 61 | |
Myles Watson | 0eec1a8 | 2008-04-23 17:55:25 +0000 | [diff] [blame] | 62 | dword = 0x0120d218; |
Myles Watson | a67c354c | 2008-09-18 15:30:42 +0000 | [diff] [blame] | 63 | pci_write_config32(dev, 0x7c, dword); |
arch import user (historical) | ef03afa | 2005-07-06 17:15:30 +0000 | [diff] [blame] | 64 | |
Myles Watson | a67c354c | 2008-09-18 15:30:42 +0000 | [diff] [blame] | 65 | dword = 0x12008a00; |
| 66 | pci_write_config32(dev, 0x80, dword); |
arch import user (historical) | ef03afa | 2005-07-06 17:15:30 +0000 | [diff] [blame] | 67 | |
Myles Watson | a67c354c | 2008-09-18 15:30:42 +0000 | [diff] [blame] | 68 | dword = 0x0000007d; |
| 69 | pci_write_config32(dev, 0x84, dword); |
arch import user (historical) | ef03afa | 2005-07-06 17:15:30 +0000 | [diff] [blame] | 70 | |
Myles Watson | a67c354c | 2008-09-18 15:30:42 +0000 | [diff] [blame] | 71 | } |
arch import user (historical) | ef03afa | 2005-07-06 17:15:30 +0000 | [diff] [blame] | 72 | |
Myles Watson | a67c354c | 2008-09-18 15:30:42 +0000 | [diff] [blame] | 73 | dev = dev_find_slot(bus_8131_0, PCI_DEVFN(sbdn3,1)); |
| 74 | if (dev) { |
arch import user (historical) | ef03afa | 2005-07-06 17:15:30 +0000 | [diff] [blame] | 75 | res = find_resource(dev, PCI_BASE_ADDRESS_0); |
| 76 | if (res) { |
| 77 | smp_write_ioapic(mc, apicid_8131_1, 0x11, res->base); |
| 78 | } |
Myles Watson | a67c354c | 2008-09-18 15:30:42 +0000 | [diff] [blame] | 79 | } |
| 80 | dev = dev_find_slot(bus_8131_0, PCI_DEVFN(sbdn3+1,1)); |
| 81 | if (dev) { |
arch import user (historical) | ef03afa | 2005-07-06 17:15:30 +0000 | [diff] [blame] | 82 | res = find_resource(dev, PCI_BASE_ADDRESS_0); |
| 83 | if (res) { |
| 84 | smp_write_ioapic(mc, apicid_8131_2, 0x11, res->base); |
| 85 | } |
Myles Watson | a67c354c | 2008-09-18 15:30:42 +0000 | [diff] [blame] | 86 | } |
arch import user (historical) | ef03afa | 2005-07-06 17:15:30 +0000 | [diff] [blame] | 87 | |
| 88 | } |
Myles Watson | a67c354c | 2008-09-18 15:30:42 +0000 | [diff] [blame] | 89 | |
Patrick Georgi | c5b87c8 | 2010-05-20 15:28:19 +0000 | [diff] [blame] | 90 | mptable_add_isa_interrupts(mc, bus_isa, apicid_ck804, 1); |
arch import user (historical) | ef03afa | 2005-07-06 17:15:30 +0000 | [diff] [blame] | 91 | |
Patrick Georgi | c5b87c8 | 2010-05-20 15:28:19 +0000 | [diff] [blame] | 92 | /*I/O Ints: Type Polarity Trigger Bus ID IRQ APIC ID PIN# */ |
Yinghai Lu | 968bbe8 | 2005-12-06 23:34:09 +0000 | [diff] [blame] | 93 | // Onboard ck804 smbus |
Myles Watson | 34b1d4e | 2009-03-10 20:56:54 +0000 | [diff] [blame] | 94 | smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_0, ((sbdn+1)<<2)|1, apicid_ck804, 0xa); // 10 |
arch import user (historical) | ef03afa | 2005-07-06 17:15:30 +0000 | [diff] [blame] | 95 | |
Yinghai Lu | 968bbe8 | 2005-12-06 23:34:09 +0000 | [diff] [blame] | 96 | // Onboard ck804 USB 1.1 |
Myles Watson | a67c354c | 2008-09-18 15:30:42 +0000 | [diff] [blame] | 97 | smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_0, ((sbdn+2)<<2)|0, apicid_ck804, 0x15); // 21 |
arch import user (historical) | ef03afa | 2005-07-06 17:15:30 +0000 | [diff] [blame] | 98 | |
Yinghai Lu | 968bbe8 | 2005-12-06 23:34:09 +0000 | [diff] [blame] | 99 | // Onboard ck804 USB 2 |
Myles Watson | a67c354c | 2008-09-18 15:30:42 +0000 | [diff] [blame] | 100 | smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_0, ((sbdn+2)<<2)|1, apicid_ck804, 0x14); // 20 |
arch import user (historical) | ef03afa | 2005-07-06 17:15:30 +0000 | [diff] [blame] | 101 | |
Yinghai Lu | 968bbe8 | 2005-12-06 23:34:09 +0000 | [diff] [blame] | 102 | // Onboard ck804 SATA 0 |
Myles Watson | a67c354c | 2008-09-18 15:30:42 +0000 | [diff] [blame] | 103 | smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_0, ((sbdn +7)<<2)|0, apicid_ck804, 0x17); // 23 |
arch import user (historical) | ef03afa | 2005-07-06 17:15:30 +0000 | [diff] [blame] | 104 | |
Yinghai Lu | 968bbe8 | 2005-12-06 23:34:09 +0000 | [diff] [blame] | 105 | // Onboard ck804 SATA 1 |
Myles Watson | a67c354c | 2008-09-18 15:30:42 +0000 | [diff] [blame] | 106 | smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_0, ((sbdn +8)<<2)|0, apicid_ck804, 0x16); // 22 |
arch import user (historical) | ef03afa | 2005-07-06 17:15:30 +0000 | [diff] [blame] | 107 | |
Myles Watson | 34b1d4e | 2009-03-10 20:56:54 +0000 | [diff] [blame] | 108 | //Slot PCIE x16 |
Myles Watson | a67c354c | 2008-09-18 15:30:42 +0000 | [diff] [blame] | 109 | for(i=0;i<4;i++) { |
| 110 | smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_5, (0x00<<2)|i, apicid_ck804, 0x10 + (2+i+4-sbdn%4)%4); |
| 111 | } |
arch import user (historical) | ef03afa | 2005-07-06 17:15:30 +0000 | [diff] [blame] | 112 | |
Yinghai Lu | 968bbe8 | 2005-12-06 23:34:09 +0000 | [diff] [blame] | 113 | //Slot PCIE x4 |
Myles Watson | a67c354c | 2008-09-18 15:30:42 +0000 | [diff] [blame] | 114 | for(i=0;i<4;i++) { |
| 115 | smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_4, (0x00<<2)|i, apicid_ck804, 0x10 + (1+i+4-sbdn%4)%4); |
| 116 | } |
arch import user (historical) | ef03afa | 2005-07-06 17:15:30 +0000 | [diff] [blame] | 117 | |
arch import user (historical) | ef03afa | 2005-07-06 17:15:30 +0000 | [diff] [blame] | 118 | |
Yinghai Lu | 968bbe8 | 2005-12-06 23:34:09 +0000 | [diff] [blame] | 119 | //Slot 2 PCI 32 |
Myles Watson | a67c354c | 2008-09-18 15:30:42 +0000 | [diff] [blame] | 120 | for(i=0;i<4;i++) { |
Myles Watson | 34b1d4e | 2009-03-10 20:56:54 +0000 | [diff] [blame] | 121 | smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_1, (0x04<<2)|i, apicid_ck804, 0x10 + (0+i)%4); //16 |
Myles Watson | a67c354c | 2008-09-18 15:30:42 +0000 | [diff] [blame] | 122 | } |
Yinghai Lu | 13f1c2a | 2005-07-08 02:49:49 +0000 | [diff] [blame] | 123 | |
Yinghai Lu | 968bbe8 | 2005-12-06 23:34:09 +0000 | [diff] [blame] | 124 | |
| 125 | //Onboard ati |
Myles Watson | a67c354c | 2008-09-18 15:30:42 +0000 | [diff] [blame] | 126 | smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_1, (6<<2)|0, apicid_ck804, 0x12); // 18 |
Yinghai Lu | 968bbe8 | 2005-12-06 23:34:09 +0000 | [diff] [blame] | 127 | //Onboard intel 10/100 |
Myles Watson | a67c354c | 2008-09-18 15:30:42 +0000 | [diff] [blame] | 128 | smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_1, (8<<2)|0, apicid_ck804, 0x12); // 18 |
Yinghai Lu | 13f1c2a | 2005-07-08 02:49:49 +0000 | [diff] [blame] | 129 | |
| 130 | //Channel B of 8131 |
arch import user (historical) | ef03afa | 2005-07-06 17:15:30 +0000 | [diff] [blame] | 131 | |
| 132 | |
Yinghai Lu | 13f1c2a | 2005-07-08 02:49:49 +0000 | [diff] [blame] | 133 | //Onboard Broadcom NIC |
Myles Watson | a67c354c | 2008-09-18 15:30:42 +0000 | [diff] [blame] | 134 | for(i=0;i<2;i++) { |
| 135 | smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_2, (9<<2)|i, apicid_8131_2, (0+i)%4); //28 |
| 136 | } |
Yinghai Lu | 968bbe8 | 2005-12-06 23:34:09 +0000 | [diff] [blame] | 137 | |
Yinghai Lu | 13f1c2a | 2005-07-08 02:49:49 +0000 | [diff] [blame] | 138 | //SO DIMM PCI-X |
Myles Watson | a67c354c | 2008-09-18 15:30:42 +0000 | [diff] [blame] | 139 | for(i=0;i<2;i++) { |
| 140 | smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_2, (7<<2)|i, apicid_8131_2, (0+i)%4); //28 |
| 141 | } |
Yinghai Lu | 968bbe8 | 2005-12-06 23:34:09 +0000 | [diff] [blame] | 142 | |
Yinghai Lu | 13f1c2a | 2005-07-08 02:49:49 +0000 | [diff] [blame] | 143 | //Slot 4 PCIX 133/100/66 |
Myles Watson | a67c354c | 2008-09-18 15:30:42 +0000 | [diff] [blame] | 144 | for(i=0;i<4;i++) { |
| 145 | smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_2, (3<<2)|i, apicid_8131_2, (2+i)%4); //30 |
| 146 | } |
Yinghai Lu | 968bbe8 | 2005-12-06 23:34:09 +0000 | [diff] [blame] | 147 | |
arch import user (historical) | ef03afa | 2005-07-06 17:15:30 +0000 | [diff] [blame] | 148 | |
Yinghai Lu | 13f1c2a | 2005-07-08 02:49:49 +0000 | [diff] [blame] | 149 | //Channel A of 8131 |
| 150 | |
Myles Watson | a67c354c | 2008-09-18 15:30:42 +0000 | [diff] [blame] | 151 | //Slot 5 PCIX 133/100/66 |
| 152 | for(i=0;i<4;i++) { |
| 153 | smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_1, (3<<2)|i, apicid_8131_1, (3+i)%4); //27 |
| 154 | } |
Yinghai Lu | 968bbe8 | 2005-12-06 23:34:09 +0000 | [diff] [blame] | 155 | |
arch import user (historical) | ef03afa | 2005-07-06 17:15:30 +0000 | [diff] [blame] | 156 | |
Myles Watson | a67c354c | 2008-09-18 15:30:42 +0000 | [diff] [blame] | 157 | //Slot 6 PCIX 133/100/66 |
| 158 | for(i=0;i<4;i++) { |
| 159 | smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_1, (2<<2)|i, apicid_8131_1, (2+i)%4); //26 |
| 160 | } |
Yinghai Lu | 968bbe8 | 2005-12-06 23:34:09 +0000 | [diff] [blame] | 161 | |
arch import user (historical) | ef03afa | 2005-07-06 17:15:30 +0000 | [diff] [blame] | 162 | /*Local Ints: Type Polarity Trigger Bus ID IRQ APIC ID PIN#*/ |
Tobias Diedrich | b907d32 | 2010-10-26 22:40:16 +0000 | [diff] [blame^] | 163 | smp_write_lintsrc(mc, mp_ExtINT, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH, bus_isa, 0x0, MP_APIC_ALL, 0x0); |
| 164 | smp_write_lintsrc(mc, mp_NMI, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH, bus_isa, 0x0, MP_APIC_ALL, 0x1); |
arch import user (historical) | ef03afa | 2005-07-06 17:15:30 +0000 | [diff] [blame] | 165 | /* There is no extension information... */ |
| 166 | |
| 167 | /* Compute the checksums */ |
| 168 | mc->mpe_checksum = smp_compute_checksum(smp_next_mpc_entry(mc), mc->mpe_length); |
| 169 | mc->mpc_checksum = smp_compute_checksum(mc, mc->mpc_length); |
Stefan Reinauer | c02b4fc | 2010-03-22 11:42:32 +0000 | [diff] [blame] | 170 | printk(BIOS_DEBUG, "Wrote the mp table end at: %p - %p\n", |
arch import user (historical) | ef03afa | 2005-07-06 17:15:30 +0000 | [diff] [blame] | 171 | mc, smp_next_mpe_entry(mc)); |
| 172 | return smp_next_mpe_entry(mc); |
| 173 | } |
| 174 | |
| 175 | unsigned long write_smp_table(unsigned long addr) |
| 176 | { |
| 177 | void *v; |
| 178 | v = smp_write_floating_table(addr); |
| 179 | return (unsigned long)smp_write_config_table(v); |
| 180 | } |