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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/torpedo/get_bus_conf.c | |
| 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/torpedo/get_bus_conf.c')
| -rw-r--r-- | src/mainboard/amd/torpedo/get_bus_conf.c | 12 |
1 files changed, 1 insertions, 11 deletions
diff --git a/src/mainboard/amd/torpedo/get_bus_conf.c b/src/mainboard/amd/torpedo/get_bus_conf.c index b7895e4915..1e962e83e8 100644 --- a/src/mainboard/amd/torpedo/get_bus_conf.c +++ b/src/mainboard/amd/torpedo/get_bus_conf.c @@ -49,14 +49,13 @@ u32 hcdnx[] = { 0x20202020, }; -u32 bus_type[256]; u32 sbdn_sb900; void get_bus_conf(void) { device_t dev; - int i, j; + int i; printk(BIOS_DEBUG, "Mainboard - %s - %s - Start.\n", __FILE__, __func__); @@ -64,11 +63,6 @@ void get_bus_conf(void) memset(bus_sb900, 0, sizeof(bus_sb900)); - for (i = 0; i < 256; i++) { - bus_type[i] = 0; /* default ISA bus. */ - } - - bus_type[0] = 1; /* pci */ bus_sb900[0] = (pci1234x[0] >> 16) & 0xff; @@ -79,8 +73,6 @@ void get_bus_conf(void) bus_sb900[1] = pci_read_config8(dev, PCI_SECONDARY_BUS); bus_isa = pci_read_config8(dev, PCI_SUBORDINATE_BUS); bus_isa++; - for (j = bus_sb900[1]; j < bus_isa; j++) - bus_type[j] = 1; } for (i = 0; i < 4; i++) { @@ -93,8 +85,6 @@ void get_bus_conf(void) bus_isa++; } } - for (j = bus_sb900[2]; j < bus_isa; j++) - bus_type[j] = 1; /* I/O APICs: APIC ID Version State Address */ bus_isa = 10; |