diff options
Diffstat (limited to 'src/northbridge/amd/amdfam10/northbridge.c')
| -rw-r--r-- | src/northbridge/amd/amdfam10/northbridge.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/src/northbridge/amd/amdfam10/northbridge.c b/src/northbridge/amd/amdfam10/northbridge.c index 503dcf9d65..5ce7ae66d7 100644 --- a/src/northbridge/amd/amdfam10/northbridge.c +++ b/src/northbridge/amd/amdfam10/northbridge.c @@ -167,7 +167,6 @@ static u32 amdfam10_scan_chain(device_t dev, u32 nodeid, struct bus *link, bool u32 max_bus; u32 min_bus; u32 busses; - u32 segn = max>>8; #if CONFIG_SB_HT_CHAIN_ON_BUS0 > 1 u32 busn = max&0xff; #endif @@ -211,7 +210,7 @@ static u32 amdfam10_scan_chain(device_t dev, u32 nodeid, struct bus *link, bool else { min_bus = ((busn>>3) + 1) << 3; // one node can have 8 link and segn is the same } - max = min_bus | (segn<<8); + max = min_bus; #else //other ... else { @@ -221,7 +220,7 @@ static u32 amdfam10_scan_chain(device_t dev, u32 nodeid, struct bus *link, bool #else min_bus = ++max; #endif - max_bus = 0xfc | (segn<<8); + max_bus = 0xfc; link->secondary = min_bus; link->subordinate = max_bus; @@ -299,10 +298,6 @@ static unsigned amdfam10_scan_chains(device_t dev, unsigned max) max = amdfam10_scan_chain(dev, nodeid, link, is_sblink, max); } -#if CONFIG_PCI_BUS_SEGN_BITS - max = check_segn(dev, max, sysconf.nodes, &sysconf); -#endif - for (link = dev->link_list; link; link = link->next) { bool is_sblink = (nodeid == 0) && (link->link_num == sblink); if ((CONFIG_SB_HT_CHAIN_ON_BUS0 > 0) && is_sblink) |