diff options
Diffstat (limited to 'src/mainboard/supermicro/h8qgi/mptable.c')
| -rw-r--r-- | src/mainboard/supermicro/h8qgi/mptable.c | 59 |
1 files changed, 30 insertions, 29 deletions
diff --git a/src/mainboard/supermicro/h8qgi/mptable.c b/src/mainboard/supermicro/h8qgi/mptable.c index 5c01994bb9..92771bd829 100644 --- a/src/mainboard/supermicro/h8qgi/mptable.c +++ b/src/mainboard/supermicro/h8qgi/mptable.c @@ -1,7 +1,7 @@ /* * This file is part of the coreboot project. * - * Copyright (C) 2011 Advanced Micro Devices, Inc. + * Copyright (C) 2011 - 2012 Advanced Micro Devices, Inc. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -33,17 +33,16 @@ extern u8 bus_sp5100[2]; extern u32 bus_type[256]; extern u32 sbdn_sr5650; extern u32 sbdn_sp5100; +extern u8 bus_isa; static void *smp_write_config_table(void *v) { struct mp_config_table *mc; - int bus_isa; u32 apicid_sp5100; u32 apicid_sr5650; device_t dev; u32 dword; - u8 byte; mc = (void *)(((char *)v) + SMP_FLOATING_TABLE_LEN); mptable_init(mc, LAPIC_ADDR); @@ -62,17 +61,18 @@ static void *smp_write_config_table(void *v) #if CONFIG_MAX_CPUS >= 16 apicid_sp5100 = 0x0; #else - apicid_sp5100 = CONFIG_MAX_CPUS + 1; + apicid_sp5100 = CONFIG_MAX_CPUS + 1 #endif apicid_sr5650 = apicid_sp5100 + 1; - //bus_sp5100[0], TODO: why bus_sp5100[0] use same value of bus_sr5650[0] assigned by get_pci1234(), instead of 0. dev = dev_find_slot(0, PCI_DEVFN(sbdn_sp5100 + 0x14, 0)); if (dev) { /* Set SP5100 IOAPIC ID */ dword = pci_read_config32(dev, 0x74) & 0xfffffff0; smp_write_ioapic(mc, apicid_sp5100, 0x20, dword); +#ifdef UNUSED_CODE + u8 byte; /* Initialize interrupt mapping */ /* aza */ byte = pci_read_config8(dev, 0x63); @@ -85,6 +85,7 @@ static void *smp_write_config_table(void *v) dword |= 6 << 26; /* 0: INTA, ...., 7: INTH */ /* dword |= 1<<22; PIC and APIC co exists */ pci_write_config32(dev, 0xAC, dword); +#endif /* * 00:12.0: PROG SATA : INT F @@ -102,11 +103,11 @@ static void *smp_write_config_table(void *v) /* Set RS5650 IOAPIC ID */ dev = dev_find_slot(0, PCI_DEVFN(0, 0)); - if (dev) { - pci_write_config32(dev, 0xF8, 0x1); - dword = pci_read_config32(dev, 0xFC) & 0xfffffff0; - smp_write_ioapic(mc, apicid_sr5650, 0x20, dword); - } + if (dev) { + pci_write_config32(dev, 0xF8, 0x1); + dword = pci_read_config32(dev, 0xFC) & 0xfffffff0; + smp_write_ioapic(mc, apicid_sr5650, 0x20, dword); + } } @@ -155,27 +156,27 @@ static void *smp_write_config_table(void *v) * PCI_INT(bus_sr5650[0x7], 0x0, 0x0, 0x13); */ - //smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, 0, (((13)<<2)|(0)), apicid_sr5650, 28); /* dev d */ - //smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_sr5650[13], (((0)<<2)|(1)), apicid_sr5650, 0); /* card behind dev13 */ + //smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, 0, (((13)<<2)|(0)), apicid_sr5650, 28); /* dev d */ + //smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_sr5650[13], (((0)<<2)|(1)), apicid_sr5650, 0); /* card behind dev13 */ /* PCI slots */ - /* PCI_SLOT 0. */ - PCI_INT(bus_sp5100[1], 0x5, 0x0, 0x14); - PCI_INT(bus_sp5100[1], 0x5, 0x1, 0x15); - PCI_INT(bus_sp5100[1], 0x5, 0x2, 0x16); - PCI_INT(bus_sp5100[1], 0x5, 0x3, 0x17); - - /* PCI_SLOT 1. */ - PCI_INT(bus_sp5100[1], 0x6, 0x0, 0x15); - PCI_INT(bus_sp5100[1], 0x6, 0x1, 0x16); - PCI_INT(bus_sp5100[1], 0x6, 0x2, 0x17); - PCI_INT(bus_sp5100[1], 0x6, 0x3, 0x14); - - /* PCI_SLOT 2. */ - PCI_INT(bus_sp5100[1], 0x7, 0x0, 0x16); - PCI_INT(bus_sp5100[1], 0x7, 0x1, 0x17); - PCI_INT(bus_sp5100[1], 0x7, 0x2, 0x14); - PCI_INT(bus_sp5100[1], 0x7, 0x3, 0x15); + /* PCI_SLOT 0. */ + PCI_INT(bus_sp5100[1], 0x5, 0x0, 0x14); + PCI_INT(bus_sp5100[1], 0x5, 0x1, 0x15); + PCI_INT(bus_sp5100[1], 0x5, 0x2, 0x16); + PCI_INT(bus_sp5100[1], 0x5, 0x3, 0x17); + + /* PCI_SLOT 1. */ + PCI_INT(bus_sp5100[1], 0x6, 0x0, 0x15); + PCI_INT(bus_sp5100[1], 0x6, 0x1, 0x16); + PCI_INT(bus_sp5100[1], 0x6, 0x2, 0x17); + PCI_INT(bus_sp5100[1], 0x6, 0x3, 0x14); + + /* PCI_SLOT 2. */ + PCI_INT(bus_sp5100[1], 0x7, 0x0, 0x16); + PCI_INT(bus_sp5100[1], 0x7, 0x1, 0x17); + PCI_INT(bus_sp5100[1], 0x7, 0x2, 0x14); + PCI_INT(bus_sp5100[1], 0x7, 0x3, 0x15); /*Local Ints: Type Polarity Trigger Bus ID IRQ APIC ID PIN# */ |