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Diffstat (limited to 'src/mainboard/asus/a8v-e_deluxe/acpi_tables.c')
-rw-r--r--src/mainboard/asus/a8v-e_deluxe/acpi_tables.c93
1 files changed, 3 insertions, 90 deletions
diff --git a/src/mainboard/asus/a8v-e_deluxe/acpi_tables.c b/src/mainboard/asus/a8v-e_deluxe/acpi_tables.c
index 30914e4e3981..b86e4d2bb289 100644
--- a/src/mainboard/asus/a8v-e_deluxe/acpi_tables.c
+++ b/src/mainboard/asus/a8v-e_deluxe/acpi_tables.c
@@ -31,24 +31,11 @@
#include <device/pci_ids.h>
#include "southbridge/via/vt8237r/vt8237r.h"
#include "southbridge/via/k8t890/k8t890.h"
+#include <cpu/amd/amdk8_sysconf.h>
-extern const unsigned char AmlCode[];
-
-unsigned long acpi_fill_mcfg(unsigned long current)
+void get_bus_conf(void)
{
- device_t dev;
- struct resource *res;
-
- dev = dev_find_device(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_K8T890CE_5, 0);
- if (!dev)
- return current;
-
- res = find_resource(dev, K8T890_MMCONFIG_MBAR);
- if (res) {
- current += acpi_create_mcfg_mmconfig((acpi_mcfg_mmconfig_t *)
- current, res->base, 0x0, 0x0, 0xff);
- }
- return current;
+ /* FIXME: implement this. */
}
unsigned long acpi_fill_madt(unsigned long current)
@@ -80,77 +67,3 @@ unsigned long acpi_fill_madt(unsigned long current)
return current;
}
-
-unsigned long write_acpi_tables(unsigned long start)
-{
- unsigned long current;
- acpi_rsdp_t *rsdp;
- acpi_srat_t *srat;
- acpi_rsdt_t *rsdt;
- acpi_madt_t *madt;
- acpi_mcfg_t *mcfg;
- acpi_fadt_t *fadt;
- acpi_facs_t *facs;
- acpi_header_t *dsdt;
-
- /* Align ACPI tables to 16 byte. */
- start = ALIGN(start, 16);
- current = start;
-
- printk(BIOS_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, NULL);
- acpi_write_rsdt(rsdt);
-
- /* We explicitly add these tables later on: */
- printk(BIOS_DEBUG, "ACPI: * FACS\n");
- facs = (acpi_facs_t *) current;
- current += sizeof(acpi_facs_t);
- acpi_create_facs(facs);
-
- dsdt = (acpi_header_t *)current;
- memcpy(dsdt, &AmlCode, sizeof(acpi_header_t));
- current += dsdt->length;
- memcpy(dsdt, &AmlCode, dsdt->length);
- dsdt->checksum = 0; /* Don't trust iasl to get this right. */
- dsdt->checksum = acpi_checksum((u8*)dsdt, dsdt->length);
- printk(BIOS_DEBUG, "ACPI: * DSDT @ %p Length %x\n", dsdt,
- dsdt->length);
- printk(BIOS_DEBUG, "ACPI: * FADT\n");
-
- fadt = (acpi_fadt_t *) current;
- current += sizeof(acpi_fadt_t);
-
- acpi_create_fadt(fadt, facs, dsdt);
- acpi_add_table(rsdp, fadt);
-
- /* If we want to use HPET timers Linux wants it in MADT. */
- printk(BIOS_DEBUG, "ACPI: * MADT\n");
- madt = (acpi_madt_t *) current;
- acpi_create_madt(madt);
- current += madt->header.length;
- acpi_add_table(rsdp, madt);
- printk(BIOS_DEBUG, "ACPI: * MCFG\n");
- mcfg = (acpi_mcfg_t *) current;
- acpi_create_mcfg(mcfg);
- current += mcfg->header.length;
- acpi_add_table(rsdp, mcfg);
-
- printk(BIOS_DEBUG, "ACPI: * SRAT\n");
- srat = (acpi_srat_t *) current;
- acpi_create_srat(srat);
- current += srat->header.length;
- acpi_add_table(rsdp, srat);
-
- printk(BIOS_INFO, "ACPI: done.\n");
- return current;
-}