commit fb09d95bd93114b6ba8a1d29d73512d15de0be3d
author Simon Glass <sjg@chromium.org> Wed Mar 25 12:22:40 2015 -0600
committer Simon Glass <sjg@chromium.org> Sat Apr 18 11:11:26 2015 -0600
tree 50dce6f4dcdb4c8f9852cbd34a3d5c1a57559d11
parent b144644327b668e8ce90a2fadcd431a68cb7f5d5

dm: usb: sandbox: Add an emulator for USB hub emulation

All USB controllers need a root hub. Add a sandbox emulation for this so
that we can add USB devices to sandbox.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Marek Vasut <marex@denx.de>

drivers/usb/emul/Makefile

diff --git a/drivers/usb/emul/Makefile b/drivers/usb/emul/Makefile
index 1d5acce..8fd83d5 100644
--- a/drivers/usb/emul/Makefile
+++ b/drivers/usb/emul/Makefile
@@ -6,4 +6,5 @@
 #
 
 obj-$(CONFIG_USB_EMUL) += sandbox_flash.o
+obj-$(CONFIG_USB_EMUL) += sandbox_hub.o
 obj-$(CONFIG_USB_EMUL) += usb-emul-uclass.o