[commit] r5906 - trunk/src/console

[repository service]

Author: uwe
Date: Sat Oct  2 22:33:56 2010
New Revision: 5906
URL: https://tracker.coreboot.org/trac/coreboot/changeset/5906

Log:
AMD SB600 uses a hardcoded USB Debug Port number.

It cannot be changed via software according to the datasheet, whereas
this is indeed possible on AMD SB700. I tested using the SB700 mechanism
on SB600 but it didn't work, so I suspect the datasheet is indeed correct.

Thus, don't show the kconfig option for selecting the physical USB port
on the AMD SB600 southbridge.

Signed-off-by: Uwe Hermann 
Acked-by: Peter Stuge

Modified:
   trunk/src/console/Kconfig

Modified: trunk/src/console/Kconfig
==============================================================================
--- trunk/src/console/Kconfig	Sat Oct  2 16:10:08 2010	(r5905)
+++ trunk/src/console/Kconfig	Sat Oct  2 22:33:56 2010	(r5906)
@@ -112,13 +112,13 @@

If unsure, say N.

-# Note: This option doesn't make sense on Intel ICH southbridges as those
-# hardcode the physical USB port to be used as Debug Port to 1. It cannot
-# be changed by coreboot.
+# Note: This option doesn't make sense on Intel ICH / AMD SB600 southbridges
+# as those hardcode the physical USB port to be used as Debug Port to 1.
+# It cannot be changed by coreboot.
 config USBDEBUG_DEFAULT_PORT
    int "Default USB port to use as Debug Port"
    default 1
-	depends on USBDEBUG && !SOUTHBRIDGE_INTEL_I82801GX
+	depends on USBDEBUG && !SOUTHBRIDGE_INTEL_I82801GX && !SOUTHBRIDGE_AMD_SB600
    help
      This option selects which physical USB port coreboot will try to
      use as EHCI Debug Port first (valid values are: 1-15).