mb/lenovo/T4xx: enable PEG device
Enable the PEG device in devicetree to expose the
device if any. This is already default behaviour
for T5xx series.
Change-Id: I16bd253ca96c4cdaad8a829f6490cec9e2599b5f
Signed-off-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-on: https://review.coreboot.org/14448
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@googlemail.com>
diff --git a/src/mainboard/lenovo/t420/devicetree.cb b/src/mainboard/lenovo/t420/devicetree.cb
index 8041e5b..65c567c 100644
--- a/src/mainboard/lenovo/t420/devicetree.cb
+++ b/src/mainboard/lenovo/t420/devicetree.cb
@@ -40,7 +40,7 @@
device pci 00.0 on
subsystemid 0x17aa 0x21ce
end # host bridge
- device pci 01.0 off end # PCIe Bridge for discrete graphics
+ device pci 01.0 on end # PCIe Bridge for discrete graphics
device pci 02.0 on
subsystemid 0x17aa 0x21ce
end # Integrated Graphics Controller