[coreboot] [commit] r5906 - trunk/src/console
svn at coreboot.org
Sat Oct 2 22:33:56 CEST 2010
Date: Sat Oct 2 22:33:56 2010
New Revision: 5906
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 <uwe at hermann-uwe.de>
Acked-by: Peter Stuge <peter at stuge.se>
--- 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.
int "Default USB port to use as Debug Port"
- depends on USBDEBUG && !SOUTHBRIDGE_INTEL_I82801GX
+ depends on USBDEBUG && !SOUTHBRIDGE_INTEL_I82801GX && !SOUTHBRIDGE_AMD_SB600
This option selects which physical USB port coreboot will try to
use as EHCI Debug Port first (valid values are: 1-15).
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