diff options
Diffstat (limited to 'src/devices/pci_device.c')
| -rw-r--r-- | src/devices/pci_device.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/devices/pci_device.c b/src/devices/pci_device.c index d7ba57b262..8bd6ec846e 100644 --- a/src/devices/pci_device.c +++ b/src/devices/pci_device.c @@ -218,6 +218,10 @@ static void pci_get_rom_resource(struct device *dev, unsigned long index) unsigned long value; resource_t moving, limit; + if ((dev->on_mainboard) && (dev->rom_address == 0)) { //skip it if rom_address is not set in MB Config.lb + return; + } + /* Initialize the resources to nothing */ resource = new_resource(dev, index); @@ -262,7 +266,7 @@ static void pci_get_rom_resource(struct device *dev, unsigned long index) /* for on board device with embedded ROM image, the ROM image is at * fixed address specified in the Config.lb, the dev->rom_address is * inited by driver_pci_onboard_ops::enable_dev() */ - if ((dev->on_mainboard) && (dev->rom_address == 0)) { + if ((dev->on_mainboard) && (dev->rom_address != 0)) { resource->base = dev->rom_address; resource->flags |= IORESOURCE_MEM | IORESOURCE_READONLY | IORESOURCE_ASSIGNED | IORESOURCE_FIXED; |