1 files changed, 32 insertions, 0 deletions
diff --git a/qemu/roms/SLOF/slof/fs/usb/dev-hub.fs b/qemu/roms/SLOF/slof/fs/usb/dev-hub.fs
new file mode 100644
index 000000000..ba0b33437
--- /dev/null
+++ b/qemu/roms/SLOF/slof/fs/usb/dev-hub.fs
@@ -0,0 +1,32 @@
+new-device
+
+VALUE sudev
+
+s" slofdev.fs" included
+sudev slof-dev>port l@ dup set-unit encode-phys " reg" property
+sudev slof-dev>udev @ VALUE udev
+
+s" hub" device-name
+
+s" dev-parent-calls.fs" included
+
+1 encode-int s" #address-cells" property
+0 encode-int s" #size-cells" property
+: decode-unit  1 hex-decode-unit ;
+: encode-unit  1 hex-encode-unit ;
+
+: usb-hub-init ( usbdev -- true | false )
+    udev USB-HUB-INIT
+;
+
+: open   ( -- true | false )
+    TRUE
+;
+
+: close
+;
+
+."     USB HUB " cr
+usb-hub-init drop
+
+finish-device