1 #include <console/console.h>
2 #include <arch/smp/mpspec.h>
3 #include <arch/ioapic.h>
4 #include <device/pci.h>
7 #if CONFIG_LOGICAL_CPUS==1
8 #include <cpu/amd/multicore.h>
10 #include <cpu/amd/amdk8_sysconf.h>
11 #include "mb_sysconf.h"
13 static void *smp_write_config_table(void *v)
15 struct mp_config_table *mc;
17 struct mb_sysconf_t *m;
19 mc = (void *)(((char *)v) + SMP_FLOATING_TABLE_LEN);
21 mptable_init(mc, LOCAL_APIC_ADDR);
23 smp_write_processors(mc);
29 mptable_write_buses(mc, NULL, &bus_isa);
31 /*I/O APICs: APIC ID Version State Address*/
32 smp_write_ioapic(mc, m->apicid_8111, 0x11, IO_APIC_ADDR); //8111
36 dev = dev_find_slot(m->bus_8132_0, PCI_DEVFN(m->sbdn3, 1));
38 res = find_resource(dev, PCI_BASE_ADDRESS_0);
40 smp_write_ioapic(mc, m->apicid_8132_1, 0x11, res->base);
43 dev = dev_find_slot(m->bus_8132_0, PCI_DEVFN(m->sbdn3+1, 1));
45 res = find_resource(dev, PCI_BASE_ADDRESS_0);
47 smp_write_ioapic(mc, m->apicid_8132_2, 0x11, res->base);
53 for(i=1; i< sysconf.hc_possible_num; i++) {
54 if(!(sysconf.pci1234[i] & 0x1) ) continue;
56 switch(sysconf.hcid[i]) {
59 dev = dev_find_slot(m->bus_8132a[j][0], PCI_DEVFN(m->sbdn3a[j], 1));
61 res = find_resource(dev, PCI_BASE_ADDRESS_0);
63 smp_write_ioapic(mc, m->apicid_8132a[j][0], 0x11, res->base);
66 dev = dev_find_slot(m->bus_8132a[j][0], PCI_DEVFN(m->sbdn3a[j]+1, 1));
68 res = find_resource(dev, PCI_BASE_ADDRESS_0);
70 smp_write_ioapic(mc, m->apicid_8132a[j][1], 0x11, res->base);
80 mptable_add_isa_interrupts(mc, bus_isa, m->apicid_8111, 0);
83 smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, m->bus_8111_0, ((sysconf.sbdn+1)<<2)|3, m->apicid_8111, 0x13);
86 smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, m->bus_8111_1, (0<<2)|3, m->apicid_8111, 0x13);
89 smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, m->bus_8111_1, (6<<2)|0, m->apicid_8111, 0x12);
93 smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, m->bus_8111_1, (5<<2)|i, m->apicid_8111, 0x10 + (1+i)%4); //16
98 smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, m->bus_8111_1, (4<<2)|i, m->apicid_8111, 0x10 + (0+i)%4); //16
102 //Slot 2 PCI-X 133/100/66
104 smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, m->bus_8132_2, (2<<2)|i, m->apicid_8132_2, (2+i)%4); //30
107 //Slot 3 PCI-X 133/100/66
109 smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, m->bus_8132_1, (1<<2)|i, m->apicid_8132_1, (1+i)%4); //25
112 //Slot 4 PCI-X 133/100/66
114 smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, m->bus_8132_1, (2<<2)|i, m->apicid_8132_1, (2+i)%4); //26
118 smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, m->bus_8132_1, (3<<2)|0, m->apicid_8132_1, 3); //27
119 smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, m->bus_8132_1, (4<<2)|0, m->apicid_8132_1, 0); //24
122 smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, m->bus_8132_1, (5<<2)|0, m->apicid_8132_1, 1); //25
126 for(i=1; i< sysconf.hc_possible_num; i++) {
127 if(!(sysconf.pci1234[i] & 0x1) ) continue;
130 struct resource *res;
131 switch(sysconf.hcid[i]) {
134 dev = dev_find_slot(m->bus_8132a[j][0], PCI_DEVFN(m->sbdn3a[j], 1));
136 res = find_resource(dev, PCI_BASE_ADDRESS_0);
138 //Slot 1 PCI-X 133/100/66
139 for(ii=0;ii<4;ii++) {
140 smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, m->bus_8132a[j][1], (0<<2)|ii, m->apicid_8132a[j][0], (0+ii)%4); //
145 dev = dev_find_slot(m->bus_8132a[j][0], PCI_DEVFN(m->sbdn3a[j]+1, 1));
147 res = find_resource(dev, PCI_BASE_ADDRESS_0);
149 //Slot 2 PCI-X 133/100/66
150 for(ii=0;ii<4;ii++) {
151 smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, m->bus_8132a[j][2], (0<<2)|ii, m->apicid_8132a[j][1], (0+ii)%4); //25
160 smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, m->bus_8151[j][1], 0x0, m->apicid_8111, 0x11);
169 /*Local Ints: Type Polarity Trigger Bus ID IRQ APIC ID PIN#*/
170 mptable_lintsrc(mc, bus_isa);
171 /* There is no extension information... */
173 /* Compute the checksums */
174 return mptable_finalize(mc);
177 unsigned long write_smp_table(unsigned long addr)
180 v = smp_write_floating_table(addr, 0);
181 return (unsigned long)smp_write_config_table(v);