*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <console/console.h>
static void dump_mem(u32 start, u32 end)
{
- u32 i;
- print_debug("dump_mem:");
- for (i = start; i < end; i++) {
- if ((i & 0xf) == 0) {
- printk(BIOS_DEBUG, "\n%08x:", i);
- }
- printk(BIOS_DEBUG, " %02x", (u8)*((u8 *)i));
- }
- print_debug("\n");
+ u32 i;
+ print_debug("dump_mem:");
+ for (i = start; i < end; i++) {
+ if ((i & 0xf) == 0) {
+ printk(BIOS_DEBUG, "\n%08x:", i);
+ }
+ printk(BIOS_DEBUG, " %02x", (u8)*((u8 *)i));
+ }
+ print_debug("\n");
}
#endif
unsigned long acpi_fill_mcfg(unsigned long current)
{
- /* Just a dummy */
- return current;
+ /* Just a dummy */
+ return current;
}
unsigned long acpi_fill_madt(unsigned long current)
{
- /* create all subtables for processors */
- current = acpi_create_madt_lapics(current);
-
- /* Write SB800 IOAPIC, only one */
- current += acpi_create_madt_ioapic((acpi_madt_ioapic_t *) current, CONFIG_MAX_CPUS,
- IO_APIC_ADDR, 0);
-
- current += acpi_create_madt_irqoverride((acpi_madt_irqoverride_t *)
- current, 0, 0, 2, 0);
- current += acpi_create_madt_irqoverride((acpi_madt_irqoverride_t *)
- current, 0, 9, 9, 0xF);
- /* 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;
+ /* create all subtables for processors */
+ current = acpi_create_madt_lapics(current);
+
+ /* Write SB800 IOAPIC, only one */
+ current += acpi_create_madt_ioapic((acpi_madt_ioapic_t *) current,
+ CONFIG_MAX_CPUS, IO_APIC_ADDR, 0);
+
+ current += acpi_create_madt_irqoverride((acpi_madt_irqoverride_t *)
+ current, 0, 0, 2, 0);
+ current += acpi_create_madt_irqoverride((acpi_madt_irqoverride_t *)
+ current, 0, 9, 9, 0xF);
+
+ /* 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;
}
unsigned long acpi_fill_slit(unsigned long current)
{
- // Not implemented
- return current;
+ // Not implemented
+ return current;
}
unsigned long acpi_fill_srat(unsigned long current)
{
- /* No NUMA, no SRAT */
- return current;
+ /* No NUMA, no SRAT */
+ return current;
}
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;
-
- get_bus_conf(); /* it will get sblk, pci1234, hcdn, and sbdn */
-
- /* Align ACPI tables to 16 bytes */
- start = (start + 0x0f) & -0x10;
- 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);
-
- /* DSDT */
- current = ( current + 0x07) & -0x08;
- printk(BIOS_DEBUG, "ACPI: * DSDT at %lx\n", current);
- dsdt = (acpi_header_t *)current; // it will used by fadt
- memcpy(dsdt, &AmlCode, sizeof(acpi_header_t));
- current += dsdt->length;
- memcpy(dsdt, &AmlCode, dsdt->length);
- printk(BIOS_DEBUG, "ACPI: * DSDT @ %p Length %x\n",dsdt,dsdt->length);
-
- /* FACS */ // it needs 64 bit alignment
- current = ( current + 0x07) & -0x08;
- printk(BIOS_DEBUG, "ACPI: * FACS at %lx\n", current);
- facs = (acpi_facs_t *) current; // it will be used by fadt
- current += sizeof(acpi_facs_t);
- acpi_create_facs(facs);
-
- /* FDAT */
- current = ( current + 0x07) & -0x08;
- printk(BIOS_DEBUG, "ACPI: * FADT at %lx\n", current);
- fadt = (acpi_fadt_t *) current;
- current += sizeof(acpi_fadt_t);
-
- acpi_create_fadt(fadt, facs, dsdt);
- acpi_add_table(rsdp, fadt);
-
- /*
- * We explicitly add these tables later on:
- */
- current = ( current + 0x07) & -0x08;
- printk(BIOS_DEBUG, "ACPI: * HPET at %lx\n", current);
- 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 */
- current = ( current + 0x07) & -0x08;
- printk(BIOS_DEBUG, "ACPI: * MADT at %lx\n",current);
- madt = (acpi_madt_t *) current;
- acpi_create_madt(madt);
- current += madt->header.length;
- acpi_add_table(rsdp, madt);
-
- /* SRAT */
- current = ( current + 0x07) & -0x08;
- printk(BIOS_DEBUG, "ACPI: * SRAT at %lx\n", current);
- srat = (acpi_srat_t *) agesawrapper_getlateinitptr (PICK_SRAT);
- if (srat != NULL) {
- memcpy((void *)current, srat, srat->header.length);
- srat = (acpi_srat_t *) current;
- //acpi_create_srat(srat);
- current += srat->header.length;
- acpi_add_table(rsdp, srat);
- }
-
- /* SLIT */
- current = ( current + 0x07) & -0x08;
- printk(BIOS_DEBUG, "ACPI: * SLIT at %lx\n", current);
- slit = (acpi_slit_t *) agesawrapper_getlateinitptr (PICK_SLIT);
- if (slit != NULL) {
- memcpy((void *)current, slit, slit->header.length);
- slit = (acpi_slit_t *) current;
- //acpi_create_slit(slit);
- current += slit->header.length;
- acpi_add_table(rsdp, slit);
- }
-
- /* SSDT */
- current = ( current + 0x0f) & -0x10;
- printk(BIOS_DEBUG, "ACPI: * SSDT at %lx\n", current);
- ssdt = (acpi_header_t *)agesawrapper_getlateinitptr (PICK_PSTATE);
- if (ssdt != NULL) {
- memcpy((void *)current, ssdt, ssdt->length);
- ssdt = (acpi_header_t *) current;
- current += ssdt->length;
- }
- else {
- ssdt = (acpi_header_t *) current;
- memcpy(ssdt, &AmlCode_ssdt, sizeof(acpi_header_t));
- current += ssdt->length;
- memcpy(ssdt, &AmlCode_ssdt, ssdt->length);
- /* recalculate checksum */
- ssdt->checksum = 0;
- ssdt->checksum = acpi_checksum((unsigned char *)ssdt,ssdt->length);
- }
- acpi_add_table(rsdp,ssdt);
-
- printk(BIOS_DEBUG, "ACPI: * SSDT for PState at %lx\n", current);
+ 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;
+
+ get_bus_conf(); /* it will get sblk, pci1234, hcdn, and sbdn */
+
+ /* Align ACPI tables to 16 bytes */
+ start = (start + 0x0f) & -0x10;
+ 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);
+
+ /* DSDT */
+ current = ( current + 0x07) & -0x08;
+ printk(BIOS_DEBUG, "ACPI: * DSDT at %lx\n", current);
+ dsdt = (acpi_header_t *)current; // it will used by fadt
+ memcpy(dsdt, &AmlCode, sizeof(acpi_header_t));
+ current += dsdt->length;
+ memcpy(dsdt, &AmlCode, dsdt->length);
+ printk(BIOS_DEBUG, "ACPI: * DSDT @ %p Length %x\n",dsdt,dsdt->length);
+
+ /* FACS */ // it needs 64 bit alignment
+ current = ( current + 0x07) & -0x08;
+ printk(BIOS_DEBUG, "ACPI: * FACS at %lx\n", current);
+ facs = (acpi_facs_t *) current; // it will be used by fadt
+ current += sizeof(acpi_facs_t);
+ acpi_create_facs(facs);
+
+ /* FDAT */
+ current = ( current + 0x07) & -0x08;
+ printk(BIOS_DEBUG, "ACPI: * FADT at %lx\n", current);
+ fadt = (acpi_fadt_t *) current;
+ current += sizeof(acpi_fadt_t);
+
+ acpi_create_fadt(fadt, facs, dsdt);
+ acpi_add_table(rsdp, fadt);
+
+ /*
+ * We explicitly add these tables later on:
+ */
+ current = ( current + 0x07) & -0x08;
+ printk(BIOS_DEBUG, "ACPI: * HPET at %lx\n", current);
+ 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 */
+ current = ( current + 0x07) & -0x08;
+ printk(BIOS_DEBUG, "ACPI: * MADT at %lx\n",current);
+ madt = (acpi_madt_t *) current;
+ acpi_create_madt(madt);
+ current += madt->header.length;
+ acpi_add_table(rsdp, madt);
+
+ /* SRAT */
+ current = ( current + 0x07) & -0x08;
+ printk(BIOS_DEBUG, "ACPI: * SRAT at %lx\n", current);
+ srat = (acpi_srat_t *) agesawrapper_getlateinitptr (PICK_SRAT);
+ if (srat != NULL) {
+ memcpy((void *)current, srat, srat->header.length);
+ srat = (acpi_srat_t *) current;
+ //acpi_create_srat(srat);
+ current += srat->header.length;
+ acpi_add_table(rsdp, srat);
+ }
+
+ /* SLIT */
+ current = ( current + 0x07) & -0x08;
+ printk(BIOS_DEBUG, "ACPI: * SLIT at %lx\n", current);
+ slit = (acpi_slit_t *) agesawrapper_getlateinitptr (PICK_SLIT);
+ if (slit != NULL) {
+ memcpy((void *)current, slit, slit->header.length);
+ slit = (acpi_slit_t *) current;
+ //acpi_create_slit(slit);
+ current += slit->header.length;
+ acpi_add_table(rsdp, slit);
+ }
+
+ /* SSDT */
+ current = ( current + 0x0f) & -0x10;
+ printk(BIOS_DEBUG, "ACPI: * SSDT at %lx\n", current);
+ ssdt = (acpi_header_t *)agesawrapper_getlateinitptr (PICK_PSTATE);
+ if (ssdt != NULL) {
+ memcpy((void *)current, ssdt, ssdt->length);
+ ssdt = (acpi_header_t *) current;
+ current += ssdt->length;
+ }
+ else {
+ ssdt = (acpi_header_t *) current;
+ memcpy(ssdt, &AmlCode_ssdt, sizeof(acpi_header_t));
+ current += ssdt->length;
+ memcpy(ssdt, &AmlCode_ssdt, ssdt->length);
+ /* recalculate checksum */
+ ssdt->checksum = 0;
+ ssdt->checksum = acpi_checksum((unsigned char *)ssdt,ssdt->length);
+ }
+ acpi_add_table(rsdp,ssdt);
+
+ printk(BIOS_DEBUG, "ACPI: * SSDT for PState at %lx\n", current);
#if DUMP_ACPI_TABLES == 1
- printk(BIOS_DEBUG, "rsdp\n");
- dump_mem(rsdp, ((void *)rsdp) + sizeof(acpi_rsdp_t));
+ printk(BIOS_DEBUG, "rsdp\n");
+ dump_mem(rsdp, ((void *)rsdp) + sizeof(acpi_rsdp_t));
- printk(BIOS_DEBUG, "rsdt\n");
- dump_mem(rsdt, ((void *)rsdt) + sizeof(acpi_rsdt_t));
+ printk(BIOS_DEBUG, "rsdt\n");
+ dump_mem(rsdt, ((void *)rsdt) + sizeof(acpi_rsdt_t));
- printk(BIOS_DEBUG, "madt\n");
- dump_mem(madt, ((void *)madt) + madt->header.length);
+ printk(BIOS_DEBUG, "madt\n");
+ dump_mem(madt, ((void *)madt) + madt->header.length);
- printk(BIOS_DEBUG, "srat\n");
- dump_mem(srat, ((void *)srat) + srat->header.length);
+ printk(BIOS_DEBUG, "srat\n");
+ dump_mem(srat, ((void *)srat) + srat->header.length);
- printk(BIOS_DEBUG, "slit\n");
- dump_mem(slit, ((void *)slit) + slit->header.length);
+ printk(BIOS_DEBUG, "slit\n");
+ dump_mem(slit, ((void *)slit) + slit->header.length);
- printk(BIOS_DEBUG, "ssdt\n");
- dump_mem(ssdt, ((void *)ssdt) + ssdt->length);
+ printk(BIOS_DEBUG, "ssdt\n");
+ dump_mem(ssdt, ((void *)ssdt) + ssdt->length);
- printk(BIOS_DEBUG, "fadt\n");
- dump_mem(fadt, ((void *)fadt) + fadt->header.length);
+ printk(BIOS_DEBUG, "fadt\n");
+ dump_mem(fadt, ((void *)fadt) + fadt->header.length);
#endif
- printk(BIOS_INFO, "ACPI: done.\n");
- return current;
+ printk(BIOS_INFO, "ACPI: done.\n");
+ return current;
}
projects / coreboot.git / blobdiff