* Patches by Yuli Barcohen, 13 Jul 2003:
  - Correct flash and JFFS2 support for MPC8260ADS
  - fix PVR values and clock generation for PowerQUICC II family
    (8270/8275/8280)

* Patch by Bernhard Kuhn, 08 Jul 2003:
  - add support for M68K targets

* Patch by Ken Chou, 3 Jul:
  - Fix PCI config table for A3000
  - Fix iobase for natsemi.c
    (PCI_BASE_ADDRESS_0 is the IO base register for DP83815)

* Allow to enable "slow" POST routines by key press on power-on
* Fix temperature dependend switching of LCD backlight on LWMON
* Tweak output format for LWMON
diff --git a/drivers/natsemi.c b/drivers/natsemi.c
index 0bed04d..1c1b9a0 100644
--- a/drivers/natsemi.c
+++ b/drivers/natsemi.c
@@ -306,8 +306,8 @@
 			break;
 		}
 
-		pci_read_config_dword(devno, PCI_BASE_ADDRESS_1, &iobase);
-		iobase &= ~0xF;	/* Masked out the low bits that are addresses. */
+		pci_read_config_dword(devno, PCI_BASE_ADDRESS_0, &iobase);
+		iobase &= ~0x3;	/* bit 1: unused and bit 0: I/O Space Indicator */
 
 		pci_write_config_dword(devno, PCI_COMMAND,
 				       PCI_COMMAND_MEMORY | PCI_COMMAND_MASTER);