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| author | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2014-07-15 14:38:51 +0300 |
|---|---|---|
| committer | Rudolf Marek <r.marek@assembler.cz> | 2014-07-17 21:48:12 +0200 |
| commit | 53584fa32f18eafa1f71be511f20d388550b918b (patch) | |
| tree | 51b9e54489035ca3a7bdfedeb2daae7821a8f69e /src/mainboard/amd/thatcher | |
| parent | c4561e24bbdc418e49aa6dbb2689c78a51061ce0 (diff) | |
| download | coreboot-53584fa32f18eafa1f71be511f20d388550b918b.tar.xz | |
AMD get_bus_conf(): Drop bus_type array
Only ever used as lvalue, so no point creating the array.
Change-Id: I6699dfae9377a895e9bc4a52579d00ddcfa60a9f
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/6277
Tested-by: build bot (Jenkins)
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-by: Rudolf Marek <r.marek@assembler.cz>
Diffstat (limited to 'src/mainboard/amd/thatcher')
| -rw-r--r-- | src/mainboard/amd/thatcher/get_bus_conf.c | 12 | ||||
| -rw-r--r-- | src/mainboard/amd/thatcher/mptable.c | 1 |
2 files changed, 1 insertions, 12 deletions
diff --git a/src/mainboard/amd/thatcher/get_bus_conf.c b/src/mainboard/amd/thatcher/get_bus_conf.c index d4a565480c..577ec9fd7e 100644 --- a/src/mainboard/amd/thatcher/get_bus_conf.c +++ b/src/mainboard/amd/thatcher/get_bus_conf.c @@ -45,7 +45,6 @@ u32 pci1234x[] = { 0x0000ff0, }; -u32 bus_type[256]; u32 sbdn_hudson; @@ -54,17 +53,12 @@ void get_bus_conf(void) u32 apicid_base; device_t dev; - int i, j; + int i; sbdn_hudson = 0; memset(bus_hudson, 0, sizeof(bus_hudson)); - for (i = 0; i < 256; i++) { - bus_type[i] = 0; /* default ISA bus. */ - } - - bus_type[0] = 1; /* pci */ bus_hudson[0] = (pci1234x[0] >> 16) & 0xff; @@ -76,8 +70,6 @@ void get_bus_conf(void) bus_isa = pci_read_config8(dev, PCI_SUBORDINATE_BUS); bus_isa++; - for (j = bus_hudson[1]; j < bus_isa; j++) - bus_type[j] = 1; } for (i = 0; i < 4; i++) { @@ -88,8 +80,6 @@ void get_bus_conf(void) bus_isa++; } } - for (j = bus_hudson[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/thatcher/mptable.c b/src/mainboard/amd/thatcher/mptable.c index 3269089edc..dfb3b4f0bf 100644 --- a/src/mainboard/amd/thatcher/mptable.c +++ b/src/mainboard/amd/thatcher/mptable.c @@ -31,7 +31,6 @@ #define IO_APIC_ID CONFIG_MAX_CPUS extern u8 bus_hudson[6]; -extern u32 bus_type[256]; extern u32 sbdn_hudson; extern u32 apicid_hudson; |