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-rw-r--r--sys/dev/usb/controller/ohci_fdt.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/sys/dev/usb/controller/ohci_fdt.c b/sys/dev/usb/controller/ohci_fdt.c
index ff6500c..de3d357 100644
--- a/sys/dev/usb/controller/ohci_fdt.c
+++ b/sys/dev/usb/controller/ohci_fdt.c
@@ -99,6 +99,7 @@ ohci_at91_fdt_attach(device_t dev)
sc->sc_ohci.sc_bus.parent = dev;
sc->sc_ohci.sc_bus.devices = sc->sc_ohci.sc_devices;
sc->sc_ohci.sc_bus.devices_max = OHCI_MAX_DEVICES;
+ sc->sc_ohci.sc_bus.dma_bits = 32;
/* get all DMA memory */
if (usb_bus_mem_alloc_all(&sc->sc_ohci.sc_bus,
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