diff options
Diffstat (limited to 'src/mainboard/siemens/mc_apl1/variants/mc_apl2/mainboard.c')
| -rw-r--r-- | src/mainboard/siemens/mc_apl1/variants/mc_apl2/mainboard.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/src/mainboard/siemens/mc_apl1/variants/mc_apl2/mainboard.c b/src/mainboard/siemens/mc_apl1/variants/mc_apl2/mainboard.c index 1baa8ec8025e..7d8b9f518121 100644 --- a/src/mainboard/siemens/mc_apl1/variants/mc_apl2/mainboard.c +++ b/src/mainboard/siemens/mc_apl1/variants/mc_apl2/mainboard.c @@ -10,9 +10,11 @@ void variant_mainboard_final(void) { struct device *dev; - /* Set Master Enable for on-board PCI device. */ - dev = dev_find_device(PCI_VENDOR_ID_SIEMENS, 0x403e, 0); - if (dev) { - pci_or_config16(dev, PCI_COMMAND, PCI_COMMAND_MASTER); + if (CONFIG(PCI_ALLOW_BUS_MASTER)) { + /* Set Master Enable for on-board PCI device if allowed. */ + dev = dev_find_device(PCI_VENDOR_ID_SIEMENS, 0x403e, 0); + if (dev) { + pci_or_config16(dev, PCI_COMMAND, PCI_COMMAND_MASTER); + } } } |