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authorKyösti Mälkki <kyosti.malkki@gmail.com>2019-01-03 11:38:35 +0200
committerKyösti Mälkki <kyosti.malkki@gmail.com>2019-01-04 17:19:48 +0000
commitd482c7dace772278d988682e94247e3801587ff7 (patch)
treed9f97f8ad650373791955dd2a80d271f0f17da5a /src/mainboard/supermicro/h8scm_fam10
parent1db4e3a3588a8cca317e73df52e11da8d2da57ea (diff)
downloadcoreboot-d482c7dace772278d988682e94247e3801587ff7.tar.xz
amdfam10 boards: Drop global bus_isa variable
Value of the global is never evaluated. Change-Id: I74106b0f5f033053288882a5bcd3c1dba3235ac0 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/30628 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Diffstat (limited to 'src/mainboard/supermicro/h8scm_fam10')
-rw-r--r--src/mainboard/supermicro/h8scm_fam10/get_bus_conf.c6
-rw-r--r--src/mainboard/supermicro/h8scm_fam10/irq_tables.c1
2 files changed, 0 insertions, 7 deletions
diff --git a/src/mainboard/supermicro/h8scm_fam10/get_bus_conf.c b/src/mainboard/supermicro/h8scm_fam10/get_bus_conf.c
index 255fd898f9..b242a81a1f 100644
--- a/src/mainboard/supermicro/h8scm_fam10/get_bus_conf.c
+++ b/src/mainboard/supermicro/h8scm_fam10/get_bus_conf.c
@@ -24,7 +24,6 @@
/* Global variables for MB layouts and these will be shared by irqtable mptable
* and acpi_tables busnum is default.
*/
-u8 bus_isa;
u8 bus_sr5650[14];
u8 bus_sp5100[2];
u32 apicid_sp5100;
@@ -90,8 +89,6 @@ void get_bus_conf(void)
dev = dev_find_slot(bus_sp5100[0], PCI_DEVFN(sbdn_sp5100 + 0x14, 4));
if (dev) {
bus_sp5100[1] = pci_read_config8(dev, PCI_SECONDARY_BUS);
- bus_isa = pci_read_config8(dev, PCI_SUBORDINATE_BUS);
- bus_isa++;
}
/* sr5650 */
@@ -100,14 +97,11 @@ void get_bus_conf(void)
if (dev) {
bus_sr5650[i] = pci_read_config8(dev, PCI_SECONDARY_BUS);
if(255 != bus_sr5650[i]) {
- bus_isa = pci_read_config8(dev, PCI_SUBORDINATE_BUS);
- bus_isa++;
}
}
}
/* I/O APICs: APIC ID Version State Address */
- bus_isa = 10;
if (IS_ENABLED(CONFIG_LOGICAL_CPUS))
apicid_base = get_apicid_base(1);
else
diff --git a/src/mainboard/supermicro/h8scm_fam10/irq_tables.c b/src/mainboard/supermicro/h8scm_fam10/irq_tables.c
index 73f440ffd6..aa78b45d67 100644
--- a/src/mainboard/supermicro/h8scm_fam10/irq_tables.c
+++ b/src/mainboard/supermicro/h8scm_fam10/irq_tables.c
@@ -40,7 +40,6 @@ static void write_pirq_info(struct irq_info *pirq_info, u8 bus, u8 devfn,
pirq_info->rfu = rfu;
}
-extern u8 bus_isa;
extern u8 bus_rs780[8];
extern u8 bus_sp5100[2];
extern unsigned long sbdn_sp5100;