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-rw-r--r--sys/arm/conf/CNS11XXNAS1
1 files changed, 1 insertions, 0 deletions
diff --git a/sys/arm/conf/CNS11XXNAS b/sys/arm/conf/CNS11XXNAS
index e66e2bb..cab0682 100644
--- a/sys/arm/conf/CNS11XXNAS
+++ b/sys/arm/conf/CNS11XXNAS
@@ -106,6 +106,7 @@ device random # Entropy device
#options ARM_USE_SMALL_ALLOC
device usb
+options USB_HOST_ALIGN=32 # Align usb buffers to cache line size.
#options USB_DEBUG
device ohci
device ehci
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