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Diffstat (limited to 'src/devices/pci_device.c')
-rw-r--r--src/devices/pci_device.c6
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;