Author: imp
Date: Sun Jun 18 21:03:53 2017
New Revision: 320083
URL: https://svnweb.freebsd.org/changeset/base/320083

Log:
  Put ARM_USE_V6_BUSDMA into the SAM9G20EK reference kernel to try to
  track down the unaligned I/O issues we have with at least USB on that
  platform.

Modified:
  head/sys/arm/conf/SAM9G20EK

Modified: head/sys/arm/conf/SAM9G20EK
==============================================================================
--- head/sys/arm/conf/SAM9G20EK Sun Jun 18 21:03:48 2017        (r320082)
+++ head/sys/arm/conf/SAM9G20EK Sun Jun 18 21:03:53 2017        (r320083)
@@ -35,6 +35,8 @@ options       SOCDEV_VA=0xdc000000
 hints          "SAM9G20EK.hints"
 makeoptions    MODULES_OVERRIDE=""
 
+options        ARM_USE_V6_BUSDMA       # Use v6 to track down unaligned I/O 
issues
+
 options        SCHED_4BSD              # 4BSD scheduler
 options        INET                    # InterNETworking
 #options       INET6                   # IPv6 communications protocols
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