[coreboot] r662 - coreboot-v3/southbridge/amd/cs5536

[svn at coreboot.org]

Author: ward
Date: 2008-04-17 18:30:27 +0200 (Thu, 17 Apr 2008)
New Revision: 662

Modified:
   coreboot-v3/southbridge/amd/cs5536/cs5536.c
   coreboot-v3/southbridge/amd/cs5536/dts
Log:

Add unwanted_vpci parsing to AMD's cs5536 southbridge.

Signed-off-by: Ward Vandewege <ward at gnu.org>
Acked-by: Jordan Crouse <jordan.crouse at amd.com>



Modified: coreboot-v3/southbridge/amd/cs5536/cs5536.c
===================================================================
--- coreboot-v3/southbridge/amd/cs5536/cs5536.c	2008-04-17 16:13:58 UTC (rev 661)
+++ coreboot-v3/southbridge/amd/cs5536/cs5536.c	2008-04-17 16:30:27 UTC (rev 662)
@@ -617,6 +617,7 @@
  */
 static void southbridge_init(struct device *dev)
 {
+	int i;
 	struct southbridge_amd_cs5536_dts_config *sb =
 	    (struct southbridge_amd_cs5536_dts_config *)dev->device_configuration;
 
@@ -648,6 +649,11 @@
 
 	enable_USB_port4(sb);
 
+	/* disable unwanted virtual PCI devices */
+	for (i = 0; 0 != sb->unwanted_vpci[i]; i++) {
+		hide_vpci(sb->unwanted_vpci[i]);
+	}
+
 	if (sb->enable_ide)
 		ide_init(dev);
 

Modified: coreboot-v3/southbridge/amd/cs5536/dts
===================================================================
--- coreboot-v3/southbridge/amd/cs5536/dts	2008-04-17 16:13:58 UTC (rev 661)
+++ coreboot-v3/southbridge/amd/cs5536/dts	2008-04-17 16:30:27 UTC (rev 662)
@@ -64,4 +64,9 @@
 	 * probably not what you want. 
 	 */
 	power_button = "0";
+
+	/* Vpci devices to be disabled. Put device locations here, and always end the
+	 * array with a zero element. */
+	unwanted_vpci = < 0 >;
+
 };