diff options
| author | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2014-07-15 14:38:51 +0300 |
|---|---|---|
| committer | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2014-07-24 13:58:00 +0200 |
| commit | 99c636f8581626c527ef5434738883feae06dbc2 (patch) | |
| tree | c032ac70edb53b22b4ab55ad16771942d751c6c6 /src/mainboard/amd/union_station | |
| parent | da6d8b1048a4d804cb82b71e640b4ec2db7a4c79 (diff) | |
AGESA boards: Drop global bus_isa
Only ever used as lvalue (except when incrementing) so this global
is unused.
Change-Id: I616721f937eb0bfdb28f356284efd70f99ccd2dd
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/6330
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
Diffstat (limited to 'src/mainboard/amd/union_station')
| -rw-r--r-- | src/mainboard/amd/union_station/get_bus_conf.c | 7 | ||||
| -rw-r--r-- | src/mainboard/amd/union_station/irq_tables.c | 1 |
2 files changed, 0 insertions, 8 deletions
diff --git a/src/mainboard/amd/union_station/get_bus_conf.c b/src/mainboard/amd/union_station/get_bus_conf.c index 632fedef8d..0b55a2ac79 100644 --- a/src/mainboard/amd/union_station/get_bus_conf.c +++ b/src/mainboard/amd/union_station/get_bus_conf.c @@ -30,7 +30,6 @@ /* Global variables for MB layouts and these will be shared by irqtable mptable * and acpi_tables busnum is default. */ -u8 bus_isa; u8 bus_sb800[6]; u32 apicid_sb800; @@ -70,23 +69,17 @@ void get_bus_conf(void) if (dev) { bus_sb800[1] = pci_read_config8(dev, PCI_SECONDARY_BUS); - - bus_isa = pci_read_config8(dev, PCI_SUBORDINATE_BUS); - bus_isa++; } for (i = 0; i < 4; i++) { dev = dev_find_slot(bus_sb800[0], PCI_DEVFN(sbdn_sb800 + 0x14, i)); if (dev) { bus_sb800[2 + i] = pci_read_config8(dev, PCI_SECONDARY_BUS); - bus_isa = pci_read_config8(dev, PCI_SUBORDINATE_BUS); - bus_isa++; } } /* I/O APICs: APIC ID Version State Address */ - bus_isa = 10; apicid_base = CONFIG_MAX_CPUS; apicid_sb800 = apicid_base; diff --git a/src/mainboard/amd/union_station/irq_tables.c b/src/mainboard/amd/union_station/irq_tables.c index dbbb2afddf..840e7b1bb5 100644 --- a/src/mainboard/amd/union_station/irq_tables.c +++ b/src/mainboard/amd/union_station/irq_tables.c @@ -44,7 +44,6 @@ static void write_pirq_info(struct irq_info *pirq_info, u8 bus, u8 devfn, pirq_info->slot = slot; pirq_info->rfu = rfu; } -extern u8 bus_isa; extern u8 bus_sb800[6]; extern unsigned long sbdn_sb800; |