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-rw-r--r--src/mainboard/Iwill/dk8_htx/acpi_tables.c348
1 files changed, 0 insertions, 348 deletions
diff --git a/src/mainboard/Iwill/dk8_htx/acpi_tables.c b/src/mainboard/Iwill/dk8_htx/acpi_tables.c
deleted file mode 100644
index f35e7f98ec..0000000000
--- a/src/mainboard/Iwill/dk8_htx/acpi_tables.c
+++ /dev/null
@@ -1,348 +0,0 @@
-/*
- * Island Aruma ACPI support
- * written by Stefan Reinauer <stepan@openbios.org>
- * (C) 2005 Stefan Reinauer
- *
- *
- * Copyright 2005 AMD
- * 2005.9 yhlu modify that to more dynamic for AMD Opteron Based MB
- */
-
-#include <console/console.h>
-#include <string.h>
-#include <arch/acpi.h>
-#include <device/pci.h>
-#include <device/pci_ids.h>
-#include <cpu/x86/msr.h>
-#include <cpu/amd/mtrr.h>
-#include <cpu/amd/amdk8_sysconf.h>
-
-#include "mb_sysconf.h"
-
-#define DUMP_ACPI_TABLES 0
-
-#if DUMP_ACPI_TABLES == 1
-static void dump_mem(unsigned start, unsigned end)
-{
-
- unsigned i;
- print_debug("dump_mem:");
- for(i=start;i<end;i++) {
- if((i & 0xf)==0) {
- printk_debug("\n%08x:", i);
- }
- printk_debug(" %02x", (unsigned char)*((unsigned char *)i));
- }
- print_debug("\n");
- }
-#endif
-
-extern unsigned char AmlCode[];
-extern unsigned char AmlCode_ssdt[];
-
-#if ACPI_SSDTX_NUM >= 1
-extern unsigned char AmlCode_ssdt2[];
-extern unsigned char AmlCode_ssdt3[];
-extern unsigned char AmlCode_ssdt4[];
-#endif
-
-#define IO_APIC_ADDR 0xfec00000UL
-
-unsigned long acpi_fill_madt(unsigned long current)
-{
- unsigned int gsi_base=0x18;
-
- struct mb_sysconf_t *m;
-
- m = sysconf.mb;
-
- /* create all subtables for processors */
- current = acpi_create_madt_lapics(current);
-
- /* Write 8111 IOAPIC */
- current += acpi_create_madt_ioapic((acpi_madt_ioapic_t *)current, m->apicid_8111,
- IO_APIC_ADDR, 0);
-
- /* Write all 8131 IOAPICs */
- {
- device_t dev;
- struct resource *res;
- dev = dev_find_slot(m->bus_8132_0, PCI_DEVFN((sysconf.hcdn[0]&0xff), 1));
- if (dev) {
- res = find_resource(dev, PCI_BASE_ADDRESS_0);
- if (res) {
- current += acpi_create_madt_ioapic((acpi_madt_ioapic_t *)current, m->apicid_8132_1,
- res->base, gsi_base );
- gsi_base+=4;
-
- }
- }
- dev = dev_find_slot(m->bus_8132_0, PCI_DEVFN((sysconf.hcdn[0] & 0xff)+1, 1));
- if (dev) {
- res = find_resource(dev, PCI_BASE_ADDRESS_0);
- if (res) {
- current += acpi_create_madt_ioapic((acpi_madt_ioapic_t *)current, m->apicid_8132_2,
- res->base, gsi_base );
- gsi_base+=4;
- }
- }
-
- int i;
- int j = 0;
-
- for(i=1; i< sysconf.hc_possible_num; i++) {
- unsigned d;
- if(!(sysconf.pci1234[i] & 0x1) ) continue;
- // 8131 need to use +4
-
- switch (sysconf.hcid[i]) {
- case 1:
- d = 7;
- break;
- case 3:
- d = 4;
- break;
- }
- switch (sysconf.hcid[i]) {
- case 1:
- case 3:
- dev = dev_find_slot(m->bus_8132a[j][0], PCI_DEVFN(m->sbdn3a[j], 1));
- if (dev) {
- res = find_resource(dev, PCI_BASE_ADDRESS_0);
- if (res) {
- current += acpi_create_madt_ioapic((acpi_madt_ioapic_t *)current, m->apicid_8132a[j][0],
- res->base, gsi_base );
- gsi_base+=d;
- }
- }
- dev = dev_find_slot(m->bus_8132a[j][0], PCI_DEVFN(m->sbdn3a[j]+1, 1));
- if (dev) {
- res = find_resource(dev, PCI_BASE_ADDRESS_0);
- if (res) {
- current += acpi_create_madt_ioapic((acpi_madt_ioapic_t *)current, m->apicid_8132a[j][1],
- res->base, gsi_base );
- gsi_base+=d;
-
- }
- }
- break;
- }
-
- j++;
- }
-
- }
-
- current += acpi_create_madt_irqoverride( (acpi_madt_irqoverride_t *)
- current, 0, 0, 2, 5 );
- /* 0: mean bus 0--->ISA */
- /* 0: PIC 0 */
- /* 2: APIC 2 */
- /* 5 mean: 0101 --> Edige-triggered, Active high*/
-
-
- /* create all subtables for processors */
- current = acpi_create_madt_lapic_nmis(current, 5, 1);
- /* 1: LINT1 connect to NMI */
-
-
- return current;
-}
-
-extern void get_bus_conf(void);
-
-extern void update_ssdt(void *ssdt);
-
-void update_ssdtx(void *ssdtx, int i)
-{
- uint8_t *PCI;
- uint8_t *HCIN;
- uint8_t *UID;
-
- PCI = ssdtx + 0x32;
- HCIN = ssdtx + 0x39;
- UID = ssdtx + 0x40;
-
- if(i<7) {
- *PCI = (uint8_t) ('4' + i - 1);
- }
- else {
- *PCI = (uint8_t) ('A' + i - 1 - 6);
- }
- *HCIN = (uint8_t) i;
- *UID = (uint8_t) (i+3);
-
- /* FIXME: need to update the GSI id in the ssdtx too */
-
-}
-
-unsigned long write_acpi_tables(unsigned long start)
-{
- unsigned long current;
- acpi_rsdp_t *rsdp;
- acpi_rsdt_t *rsdt;
- acpi_hpet_t *hpet;
- acpi_madt_t *madt;
- acpi_srat_t *srat;
- acpi_slit_t *slit;
- acpi_fadt_t *fadt;
- acpi_facs_t *facs;
- acpi_header_t *dsdt;
- acpi_header_t *ssdt;
- acpi_header_t *ssdtx;
- unsigned char *p;
-
- unsigned char *AmlCode_ssdtx[HC_POSSIBLE_NUM];
-
- int i;
-
- get_bus_conf(); //it will get sblk, pci1234, hcdn, and sbdn
-
- /* Align ACPI tables to 16byte */
- start = ( start + 0x0f ) & -0x10;
- current = start;
-
- printk_info("ACPI: Writing ACPI tables at %lx...\n", start);
-
- /* We need at least an RSDP and an RSDT Table */
- rsdp = (acpi_rsdp_t *) current;
- current += sizeof(acpi_rsdp_t);
- rsdt = (acpi_rsdt_t *) current;
- current += sizeof(acpi_rsdt_t);
-
- /* clear all table memory */
- memset((void *)start, 0, current - start);
-
- acpi_write_rsdp(rsdp, rsdt);
- acpi_write_rsdt(rsdt);
-
- /*
- * We explicitly add these tables later on:
- */
- printk_debug("ACPI: * HPET\n");
- hpet = (acpi_hpet_t *) current;
- current += sizeof(acpi_hpet_t);
- acpi_create_hpet(hpet);
- acpi_add_table(rsdt,hpet);
-
- /* If we want to use HPET Timers Linux wants an MADT */
- printk_debug("ACPI: * MADT\n");
- madt = (acpi_madt_t *) current;
- acpi_create_madt(madt);
- current+=madt->header.length;
- acpi_add_table(rsdt,madt);
-
-
- /* SRAT */
- printk_debug("ACPI: * SRAT\n");
- srat = (acpi_srat_t *) current;
- acpi_create_srat(srat);
- current+=srat->header.length;
- acpi_add_table(rsdt,srat);
-
- /* SLIT */
- printk_debug("ACPI: * SLIT\n");
- slit = (acpi_slit_t *) current;
- acpi_create_slit(slit);
- current+=slit->header.length;
- acpi_add_table(rsdt,slit);
-
- /* SSDT */
- printk_debug("ACPI: * SSDT\n");
- ssdt = (acpi_header_t *)current;
- current += ((acpi_header_t *)AmlCode_ssdt)->length;
- memcpy((void *)ssdt, (void *)AmlCode_ssdt, ((acpi_header_t *)AmlCode_ssdt)->length);
- //Here you need to set value in pci1234, sblk and sbdn in get_bus_conf.c
- update_ssdt((void*)ssdt);
- /* recalculate checksum */
- ssdt->checksum = 0;
- ssdt->checksum = acpi_checksum((unsigned char *)ssdt,ssdt->length);
- acpi_add_table(rsdt,ssdt);
-
-#if ACPI_SSDTX_NUM >= 1
-
- //same htio, but different position? We may have to copy, change HCIN, and recalculate the checknum and add_table
-
- for(i=1;i<sysconf.hc_possible_num;i++) { // 0: is hc sblink
- if((sysconf.pci1234[i] & 1) != 1 ) continue;
- uint8_t c;
- if(i<7) {
- c = (uint8_t) ('4' + i - 1);
- }
- else {
- c = (uint8_t) ('A' + i - 1 - 6);
- }
- printk_debug("ACPI: * SSDT for PCI%c Aka hcid = %d\n", c, sysconf.hcid[i]); //pci0 and pci1 are in dsdt
- current = ( current + 0x07) & -0x08;
- ssdtx = (acpi_header_t *)current;
- switch(sysconf.hcid[i]) {
- case 1: //8132
- p = AmlCode_ssdt2;
- break;
- case 2: //8151
- p = AmlCode_ssdt3;
- break;
- case 3: //8131
- p = AmlCode_ssdt4;
- break;
- default:
- continue;
- }
- current += ((acpi_header_t *)p)->length;
- memcpy((void *)ssdtx, (void *)p, ((acpi_header_t *)p)->length);
- update_ssdtx((void *)ssdtx, i);
- ssdtx->checksum = 0;
- ssdtx->checksum = acpi_checksum((unsigned char *)ssdtx,ssdtx->length);
- acpi_add_table(rsdt,ssdtx);
- }
-#endif
-
- /* FACS */
- printk_debug("ACPI: * FACS\n");
- facs = (acpi_facs_t *) current;
- current += sizeof(acpi_facs_t);
- acpi_create_facs(facs);
-
- /* DSDT */
- printk_debug("ACPI: * DSDT\n");
- dsdt = (acpi_header_t *)current;
- current += ((acpi_header_t *)AmlCode)->length;
- memcpy((void *)dsdt,(void *)AmlCode, \
- ((acpi_header_t *)AmlCode)->length);
- printk_debug("ACPI: * DSDT @ %08x Length %x\n",dsdt,dsdt->length);
-
- /* FDAT */
- printk_debug("ACPI: * FADT\n");
- fadt = (acpi_fadt_t *) current;
- current += sizeof(acpi_fadt_t);
-
- acpi_create_fadt(fadt,facs,dsdt);
- acpi_add_table(rsdt,fadt);
-
-#if DUMP_ACPI_TABLES == 1
- printk_debug("rsdp\n");
- dump_mem(rsdp, ((void *)rsdp) + sizeof(acpi_rsdp_t));
-
- printk_debug("rsdt\n");
- dump_mem(rsdt, ((void *)rsdt) + sizeof(acpi_rsdt_t));
-
- printk_debug("madt\n");
- dump_mem(madt, ((void *)madt) + madt->header.length);
-
- printk_debug("srat\n");
- dump_mem(srat, ((void *)srat) + srat->header.length);
-
- printk_debug("slit\n");
- dump_mem(slit, ((void *)slit) + slit->header.length);
-
- printk_debug("ssdt\n");
- dump_mem(ssdt, ((void *)ssdt) + ssdt->length);
-
- printk_debug("fadt\n");
- dump_mem(fadt, ((void *)fadt) + fadt->header.length);
-#endif
-
- printk_info("ACPI: done.\n");
- return current;
-}
-
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