From 53584fa32f18eafa1f71be511f20d388550b918b Mon Sep 17 00:00:00 2001 From: Kyösti Mälkki Date: Tue, 15 Jul 2014 14:38:51 +0300 Subject: AMD get_bus_conf(): Drop bus_type array MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Only ever used as lvalue, so no point creating the array. Change-Id: I6699dfae9377a895e9bc4a52579d00ddcfa60a9f Signed-off-by: Kyösti Mälkki Reviewed-on: http://review.coreboot.org/6277 Tested-by: build bot (Jenkins) Reviewed-by: Edward O'Callaghan Reviewed-by: Rudolf Marek --- src/mainboard/amd/persimmon/get_bus_conf.c | 14 +------------- src/mainboard/amd/persimmon/mptable.c | 1 - 2 files changed, 1 insertion(+), 14 deletions(-) (limited to 'src/mainboard/amd/persimmon') diff --git a/src/mainboard/amd/persimmon/get_bus_conf.c b/src/mainboard/amd/persimmon/get_bus_conf.c index b31f687671..995cb4254c 100644 --- a/src/mainboard/amd/persimmon/get_bus_conf.c +++ b/src/mainboard/amd/persimmon/get_bus_conf.c @@ -45,7 +45,6 @@ u32 pci1234x[] = { 0x0000ff0, }; -u32 bus_type[256]; u32 sbdn_sb800; void get_bus_conf(void) @@ -53,19 +52,13 @@ void get_bus_conf(void) u32 apicid_base; device_t dev; - int i, j; + int i; sbdn_sb800 = 0; memset(bus_sb800, 0, sizeof(bus_sb800)); - for (i = 0; i < 256; i++) { - bus_type[i] = 0; /* default ISA bus. */ - } - - bus_type[0] = 1; /* pci */ - // bus_sb800[0] = (sysconf.pci1234[0] >> 16) & 0xff; bus_sb800[0] = (pci1234x[0] >> 16) & 0xff; @@ -77,8 +70,6 @@ void get_bus_conf(void) bus_isa = pci_read_config8(dev, PCI_SUBORDINATE_BUS); bus_isa++; - for (j = bus_sb800[1]; j < bus_isa; j++) - bus_type[j] = 1; } for (i = 0; i < 4; i++) { @@ -90,9 +81,6 @@ void get_bus_conf(void) } } - for (j = bus_sb800[2]; j < bus_isa; j++) - bus_type[j] = 1; - /* I/O APICs: APIC ID Version State Address */ bus_isa = 10; diff --git a/src/mainboard/amd/persimmon/mptable.c b/src/mainboard/amd/persimmon/mptable.c index 780bb2c905..e9e208e9a4 100644 --- a/src/mainboard/amd/persimmon/mptable.c +++ b/src/mainboard/amd/persimmon/mptable.c @@ -35,7 +35,6 @@ extern u8 bus_sb800[6]; extern u32 apicid_sb800; extern u32 apicver_sb800; -extern u32 bus_type[256]; extern u32 sbdn_sb800; static void *smp_write_config_table(void *v) -- cgit v1.2.3