amdk8: Move to per-device ACPI
Change-Id: I485791015aa7eaabba53813945c216f5725554b1
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-on: http://review.coreboot.org/6948
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
diff --git a/src/mainboard/asus/m2v-mx_se/acpi_tables.c b/src/mainboard/asus/m2v-mx_se/acpi_tables.c
index 91a5da1..faed40b0 100644
--- a/src/mainboard/asus/m2v-mx_se/acpi_tables.c
+++ b/src/mainboard/asus/m2v-mx_se/acpi_tables.c
@@ -34,24 +34,11 @@
#include "southbridge/via/k8t890/k8t890.h"
#include "northbridge/amd/amdk8/acpi.h"
#include <cpu/amd/model_fxx_powernow.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_K8M890CE_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)
@@ -83,114 +70,3 @@
return current;
}
-
-unsigned long acpi_fill_ssdt_generator(unsigned long current, const char *oem_table_id)
-{
- k8acpi_write_vars();
- amd_model_fxx_generate_powernow(0, 0, 0);
- acpigen_write_mainboard_resources("\\_SB.PCI0.MBRS", "_CRS");
- return (unsigned long) (acpigen_get_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_mcfg_t *mcfg;
- acpi_hpet_t *hpet;
- acpi_madt_t *madt;
- acpi_fadt_t *fadt;
- acpi_facs_t *facs;
- acpi_slit_t *slit;
- acpi_header_t *ssdt;
- 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");
-
- /* we should align FACS to 64B as per ACPI specs */
-
- current = ALIGN(current, 64);
- 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);
-
- printk(BIOS_DEBUG, "ACPI: * HPET\n");
- hpet = (acpi_hpet_t *) current;
- current += sizeof(acpi_hpet_t);
- acpi_create_hpet(hpet);
- acpi_add_table(rsdp, hpet);
-
- /* If we want to use HPET timers Linux wants an 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);
-
- /* SLIT */
- printk(BIOS_DEBUG, "ACPI: * SLIT\n");
- slit = (acpi_slit_t *) current;
- acpi_create_slit(slit);
- current+=slit->header.length;
- acpi_add_table(rsdp,slit);
-
- /* SSDT */
- printk(BIOS_DEBUG, "ACPI: * SSDT\n");
- ssdt = (acpi_header_t *)current;
-
- acpi_create_ssdt_generator(ssdt, ACPI_TABLE_CREATOR);
- current += ssdt->length;
- acpi_add_table(rsdp, ssdt);
-
- printk(BIOS_INFO, "ACPI: done.\n");
- return current;
-}