onboard pci_rom disable onboard
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1871 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
diff --git a/src/devices/pci_device.c b/src/devices/pci_device.c
index d7ba57b..8bd6ec8 100644
--- a/src/devices/pci_device.c
+++ b/src/devices/pci_device.c
@@ -218,6 +218,10 @@
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 @@
/* 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;