diff options
Diffstat (limited to 'src/mainboard/asus/a8v-e_se/mptable.c')
| -rw-r--r-- | src/mainboard/asus/a8v-e_se/mptable.c | 60 |
1 files changed, 30 insertions, 30 deletions
diff --git a/src/mainboard/asus/a8v-e_se/mptable.c b/src/mainboard/asus/a8v-e_se/mptable.c index 1cb7739cf9..bdf1d7cc50 100644 --- a/src/mainboard/asus/a8v-e_se/mptable.c +++ b/src/mainboard/asus/a8v-e_se/mptable.c @@ -17,43 +17,42 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ -#include <arch/smp/mpspec.h> #include <string.h> #include <stdint.h> - +#include <arch/smp/mpspec.h> #include <../../../southbridge/via/vt8237r/vt8237r.h> #include <../../../southbridge/via/k8t890/k8t890.h> void *smp_write_config_table(void *v) { - static const char sig[4] = "PCMP"; - static const char oem[8] = "LNXB "; - static const char productid[12] = "A8V-E SE "; - struct mp_config_table *mc; + static const char sig[4] = "PCMP"; + static const char oem[8] = "LNXB "; + static const char productid[12] = "A8V-E SE "; + struct mp_config_table *mc; unsigned int conforms = 0; int bus_isa = 42; - mc = (void *)(((char *)v) + SMP_FLOATING_TABLE_LEN); - memset(mc, 0, sizeof(*mc)); + mc = (void *)(((char *)v) + SMP_FLOATING_TABLE_LEN); + memset(mc, 0, sizeof(*mc)); - memcpy(mc->mpc_signature, sig, sizeof(sig)); - mc->mpc_length = sizeof(*mc); /* initially just the header */ - mc->mpc_spec = 0x04; - mc->mpc_checksum = 0; /* not yet computed */ - memcpy(mc->mpc_oem, oem, sizeof(oem)); - memcpy(mc->mpc_productid, productid, sizeof(productid)); - mc->mpc_oemptr = 0; - mc->mpc_oemsize = 0; - mc->mpc_entry_count = 0; /* No entries yet... */ - mc->mpc_lapic = LAPIC_ADDR; - mc->mpe_length = 0; - mc->mpe_checksum = 0; - mc->reserved = 0; + memcpy(mc->mpc_signature, sig, sizeof(sig)); + mc->mpc_length = sizeof(*mc); /* Initially just the header. */ + mc->mpc_spec = 0x04; + mc->mpc_checksum = 0; /* Not yet computed. */ + memcpy(mc->mpc_oem, oem, sizeof(oem)); + memcpy(mc->mpc_productid, productid, sizeof(productid)); + mc->mpc_oemptr = 0; + mc->mpc_oemsize = 0; + mc->mpc_entry_count = 0; /* No entries yet. */ + mc->mpc_lapic = LAPIC_ADDR; + mc->mpe_length = 0; + mc->mpe_checksum = 0; + mc->reserved = 0; - smp_write_processors(mc); + smp_write_processors(mc); -/*Bus: Bus ID Type*/ + /* Bus: Bus ID Type */ smp_write_bus(mc, 0, "PCI "); smp_write_bus(mc, 1, "PCI "); smp_write_bus(mc, 2, "PCI "); @@ -62,12 +61,11 @@ void *smp_write_config_table(void *v) smp_write_bus(mc, 5, "PCI "); smp_write_bus(mc, 6, "PCI "); smp_write_bus(mc, bus_isa, "ISA "); -/*I/O APICs: APIC ID Version State Address*/ + /* I/O APICs: APIC ID Version State Address */ smp_write_ioapic(mc, VT8237R_APIC_ID, 0x20, VT8237R_APIC_BASE); smp_write_ioapic(mc, K8T890_APIC_ID, 0x20, K8T890_APIC_BASE); - smp_write_intsrc(mc, mp_ExtINT, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH, bus_isa, 0x0, VT8237R_APIC_ID, 0x0); smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH, bus_isa, 0x1, VT8237R_APIC_ID, 0x1); smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH, bus_isa, 0x0, VT8237R_APIC_ID, 0x2); @@ -142,14 +140,16 @@ void *smp_write_config_table(void *v) smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, 0x6, (0x00 << 2) | 2, K8T890_APIC_ID, 0x12); smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, 0x6, (0x00 << 2) | 3, K8T890_APIC_ID, 0x13); -/*Local Ints: Type Polarity Trigger Bus ID IRQ APIC ID PIN#*/ - smp_write_intsrc(mc, mp_ExtINT, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH, bus_isa, 0x0, MP_APIC_ALL, 0x0); - smp_write_intsrc(mc, mp_NMI, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH, bus_isa, 0x0, MP_APIC_ALL, 0x1); + /* Local Ints: Type Polarity Trigger Bus ID IRQ APIC ID PIN# */ + smp_write_intsrc(mc, mp_ExtINT, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH, bus_isa, 0x0, MP_APIC_ALL, 0x0); + smp_write_intsrc(mc, mp_NMI, MP_IRQ_TRIGGER_EDGE|MP_IRQ_POLARITY_HIGH, bus_isa, 0x0, MP_APIC_ALL, 0x1); /* There is no extension information... */ - /* Compute the checksums */ - mc->mpe_checksum = smp_compute_checksum(smp_next_mpc_entry(mc), mc->mpe_length); + /* Compute the checksums. */ + mc->mpe_checksum = smp_compute_checksum(smp_next_mpc_entry(mc), + mc->mpe_length); mc->mpc_checksum = smp_compute_checksum(mc, mc->mpc_length); + return smp_next_mpe_entry(mc); } |