nb/intel/sandybridge: Hide additional nb devices
Hide device 4 and device 7 if disabled.
Allows devicetree settings to take effect.
Tested on Lenovo T430.
Change-Id: I64a19e2bbdb1640e1d732f6e4486f73cbb0bda81
Signed-off-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-on: https://review.coreboot.org/19689
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
diff --git a/src/northbridge/intel/sandybridge/sandybridge.h b/src/northbridge/intel/sandybridge/sandybridge.h
index 8d2ae85..bc659be 100644
--- a/src/northbridge/intel/sandybridge/sandybridge.h
+++ b/src/northbridge/intel/sandybridge/sandybridge.h
@@ -75,7 +75,9 @@
#define GGC 0x50 /* GMCH Graphics Control */
#define DEVEN 0x54 /* Device Enable */
+#define DEVEN_D7EN (1 << 14)
#define DEVEN_PEG60 (1 << 13)
+#define DEVEN_D4EN (1 << 7)
#define DEVEN_IGD (1 << 4)
#define DEVEN_PEG10 (1 << 3)
#define DEVEN_PEG11 (1 << 2)