Since some people disapprove of white space cleanups mixed in regular commits
[coreboot.git] / src / mainboard / iwill / dk8_htx / mptable.c
1 #include <console/console.h>
2 #include <arch/smp/mpspec.h>
3 #include <device/pci.h>
4 #include <string.h>
5 #include <stdint.h>
6 #if CONFIG_LOGICAL_CPUS==1
7 #include <cpu/amd/multicore.h>
8 #endif
9
10 #include <cpu/amd/amdk8_sysconf.h>
11 #include "mb_sysconf.h"
12
13
14
15 static void *smp_write_config_table(void *v)
16 {
17         static const char sig[4] = "PCMP";
18         static const char oem[8] = "COREBOOT";
19         static const char productid[12] = "DK8-HTX     ";
20         struct mp_config_table *mc;
21
22         unsigned char bus_num;
23         int i, j;
24         struct mb_sysconf_t *m;
25
26         mc = (void *)(((char *)v) + SMP_FLOATING_TABLE_LEN);
27         memset(mc, 0, sizeof(*mc));
28
29         memcpy(mc->mpc_signature, sig, sizeof(sig));
30         mc->mpc_length = sizeof(*mc); /* initially just the header */
31         mc->mpc_spec = 0x04;
32         mc->mpc_checksum = 0; /* not yet computed */
33         memcpy(mc->mpc_oem, oem, sizeof(oem));
34         memcpy(mc->mpc_productid, productid, sizeof(productid));
35         mc->mpc_oemptr = 0;
36         mc->mpc_oemsize = 0;
37         mc->mpc_entry_count = 0; /* No entries yet... */
38         mc->mpc_lapic = LAPIC_ADDR;
39         mc->mpe_length = 0;
40         mc->mpe_checksum = 0;
41         mc->reserved = 0;
42
43         smp_write_processors(mc);
44
45         get_bus_conf();
46
47         m = sysconf.mb;
48
49 /*Bus:          Bus ID  Type*/
50        /* define bus and isa numbers */
51         for(bus_num = 0; bus_num < m->bus_isa; bus_num++) {
52                 smp_write_bus(mc, bus_num, "PCI   ");
53         }
54         smp_write_bus(mc, m->bus_isa, "ISA   ");
55
56 /*I/O APICs:    APIC ID Version State           Address*/
57         smp_write_ioapic(mc, m->apicid_8111, 0x11, 0xfec00000); //8111
58         {
59                 device_t dev;
60                 struct resource *res;
61                 dev = dev_find_slot(m->bus_8132_0, PCI_DEVFN(m->sbdn3, 1));
62                 if (dev) {
63                         res = find_resource(dev, PCI_BASE_ADDRESS_0);
64                         if (res) {
65                                 smp_write_ioapic(mc, m->apicid_8132_1, 0x11, res->base);
66                         }
67                 }
68                 dev = dev_find_slot(m->bus_8132_0, PCI_DEVFN(m->sbdn3+1, 1));
69                 if (dev) {
70                         res = find_resource(dev, PCI_BASE_ADDRESS_0);
71                         if (res) {
72                                 smp_write_ioapic(mc, m->apicid_8132_2, 0x11, res->base);
73                         }
74                 }
75
76                 j = 0;
77
78                 for(i=1; i< sysconf.hc_possible_num; i++) {
79                         if(!(sysconf.pci1234[i] & 0x1) ) continue;
80
81                         switch(sysconf.hcid[i]) {
82                         case 1: // 8132
83                         case 3: // 8131
84                                 dev = dev_find_slot(m->bus_8132a[j][0], PCI_DEVFN(m->sbdn3a[j], 1));
85                                 if (dev) {
86                                         res = find_resource(dev, PCI_BASE_ADDRESS_0);
87                                         if (res) {
88                                                 smp_write_ioapic(mc, m->apicid_8132a[j][0], 0x11, res->base);
89                                         }
90                                 }
91                                 dev = dev_find_slot(m->bus_8132a[j][0], PCI_DEVFN(m->sbdn3a[j]+1, 1));
92                                 if (dev) {
93                                         res = find_resource(dev, PCI_BASE_ADDRESS_0);
94                                         if (res) {
95                                                 smp_write_ioapic(mc, m->apicid_8132a[j][1], 0x11, res->base);
96                                         }
97                                 }
98                                 break;
99                         }
100                         j++;
101                 }
102
103         }
104
105 /*I/O Ints:     Type    Polarity    Trigger     Bus ID   IRQ    APIC ID PIN# */
106         smp_write_intsrc(mc, mp_ExtINT, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH, m->bus_isa, 0x0, m->apicid_8111, 0x0);
107         smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH,  m->bus_isa, 0x1, m->apicid_8111, 0x1);
108         smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH,  m->bus_isa, 0x0, m->apicid_8111, 0x2);
109         smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH,  m->bus_isa, 0x3, m->apicid_8111, 0x3);
110         smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH,  m->bus_isa, 0x4, m->apicid_8111, 0x4);
111         smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH,  m->bus_isa, 0x5, m->apicid_8111, 0x5);
112         smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH,  m->bus_isa, 0x6, m->apicid_8111, 0x6);
113         smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH,  m->bus_isa, 0x7, m->apicid_8111, 0x7);
114         smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH,  m->bus_isa, 0x8, m->apicid_8111, 0x8);
115         smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH,  m->bus_isa, 0x9, m->apicid_8111, 0x9);
116         smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH,  m->bus_isa, 0xc, m->apicid_8111, 0xc);
117         smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH,  m->bus_isa, 0xd, m->apicid_8111, 0xd);
118         smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH,  m->bus_isa, 0xe, m->apicid_8111, 0xe);
119         smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH,  m->bus_isa, 0xf, m->apicid_8111, 0xf);
120 //??? What
121         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);
122
123 // Onboard AMD USB
124         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);
125
126 // Onboard VGA
127         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);
128
129 //Slot 5 PCI 32
130         for(i=0;i<4;i++) {
131                 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
132         }
133
134 //Slot 6 PCI 32
135         for(i=0;i<4;i++) {
136                 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
137         }
138 //Slot 1: HTX
139
140 //Slot 2 PCI-X 133/100/66
141         for(i=0;i<4;i++) {
142                 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
143         }
144
145 //Slot 3 PCI-X 133/100/66
146         for(i=0;i<4;i++) {
147                 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
148         }
149
150 //Slot 4 PCI-X 133/100/66
151         for(i=0;i<4;i++) {
152                 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
153         }
154
155 //Onboard NICS
156         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
157         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
158
159 //Onboard SATA
160         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
161
162         j = 0;
163
164         for(i=1; i< sysconf.hc_possible_num; i++) {
165                 if(!(sysconf.pci1234[i] & 0x1) ) continue;
166                 int ii;
167                 device_t dev;
168                 struct resource *res;
169                 switch(sysconf.hcid[i]) {
170                 case 1:
171                 case 3:
172                         dev = dev_find_slot(m->bus_8132a[j][0], PCI_DEVFN(m->sbdn3a[j], 1));
173                         if (dev) {
174                                 res = find_resource(dev, PCI_BASE_ADDRESS_0);
175                                 if (res) {
176                                         //Slot 1 PCI-X 133/100/66
177                                         for(ii=0;ii<4;ii++) {
178                                                 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); //
179                                         }
180                                 }
181                         }
182
183                         dev = dev_find_slot(m->bus_8132a[j][0], PCI_DEVFN(m->sbdn3a[j]+1, 1));
184                         if (dev) {
185                                 res = find_resource(dev, PCI_BASE_ADDRESS_0);
186                                 if (res) {
187                                         //Slot 2 PCI-X 133/100/66
188                                         for(ii=0;ii<4;ii++) {
189                                                 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
190                                         }
191                                 }
192                         }
193
194                         break;
195                 case 2:
196
197                 //  Slot AGP
198                         smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, m->bus_8151[j][1], 0x0, m->apicid_8111, 0x11);
199                         break;
200                 }
201
202                 j++;
203         }
204
205
206
207 /*Local Ints:   Type    Polarity    Trigger     Bus ID   IRQ    APIC ID PIN#*/
208         smp_write_intsrc(mc, mp_ExtINT, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH, m->bus_isa, 0x0, MP_APIC_ALL, 0x0);
209         smp_write_intsrc(mc, mp_NMI, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH, m->bus_isa, 0x0, MP_APIC_ALL, 0x1);
210         /* There is no extension information... */
211
212         /* Compute the checksums */
213         mc->mpe_checksum = smp_compute_checksum(smp_next_mpc_entry(mc), mc->mpe_length);
214         mc->mpc_checksum = smp_compute_checksum(mc, mc->mpc_length);
215         printk(BIOS_DEBUG, "Wrote the mp table end at: %p - %p\n",
216                 mc, smp_next_mpe_entry(mc));
217         return smp_next_mpe_entry(mc);
218 }
219
220 unsigned long write_smp_table(unsigned long addr)
221 {
222         void *v;
223         v = smp_write_floating_table(addr);
224         return (unsigned long)smp_write_config_table(v);
225 }