diff options
Diffstat (limited to 'src/northbridge')
| -rw-r--r-- | src/northbridge/amd/amdfam10/amdfam10.h | 6 | ||||
| -rw-r--r-- | src/northbridge/amd/amdfam10/setup_resource_map.c | 8 |
2 files changed, 10 insertions, 4 deletions
diff --git a/src/northbridge/amd/amdfam10/amdfam10.h b/src/northbridge/amd/amdfam10/amdfam10.h index e1c88c914032..c912f18bad21 100644 --- a/src/northbridge/amd/amdfam10/amdfam10.h +++ b/src/northbridge/amd/amdfam10/amdfam10.h @@ -29,6 +29,12 @@ struct MCTStatStruc; /* Definitions for setup_resourcemap() variants. */ +#define PCI_ADDR(SEGBUS, DEV, FN, WHERE) ( \ + (((SEGBUS) & 0xFFF) << 20) | \ + (((DEV) & 0x1F) << 15) | \ + (((FN) & 0x07) << 12) | \ + ((WHERE) & 0xFFF)) + #define ADDRMAP_REG(r) PCI_ADDR(CONFIG_CBB, CONFIG_CDB, 1, r) #define RES_PCI_IO 0x10 diff --git a/src/northbridge/amd/amdfam10/setup_resource_map.c b/src/northbridge/amd/amdfam10/setup_resource_map.c index 23e2ba378c3c..59841785228b 100644 --- a/src/northbridge/amd/amdfam10/setup_resource_map.c +++ b/src/northbridge/amd/amdfam10/setup_resource_map.c @@ -30,8 +30,8 @@ void setup_resource_map(const u32 *register_values, u32 max) u32 where; u32 reg; - dev = register_values[i] & ~0xff; - where = register_values[i] & 0xff; + dev = register_values[i] & ~0xfff; + where = register_values[i] & 0xfff; reg = pci_read_config32(dev, where); reg &= register_values[i+1]; reg |= register_values[i+2]; @@ -144,8 +144,8 @@ void setup_resource_map_x(const u32 *register_values, u32 max) pci_devfn_t dev; u32 where; u32 reg; - dev = register_values[i+1] & ~0xff; - where = register_values[i+1] & 0xff; + dev = register_values[i+1] & ~0xfff; + where = register_values[i+1] & 0xfff; reg = pci_read_config32(dev, where); reg &= register_values[i+2]; reg |= register_values[i+3]; |