From 9aa45e6952ec42f8a3ccc2bfaa15a782ad81aeb6 Mon Sep 17 00:00:00 2001
From: Keith Hui <buurin@gmail.com>
Date: Thu, 20 Jul 2017 21:00:56 -0400
Subject: northbridge/intel/i440bx: Move NB macro to i440bx.h

This move makes the NB macro more widely available,
in preparation for implementing get_top_of_ram().

Change-Id: Icd8e82cfdfdccb662b2139d0e5d1d5af72cbae7f
Signed-off-by: Keith Hui <buurin@gmail.com>
Reviewed-on: https://review.coreboot.org/20675
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Martin Roth <martinroth@google.com>
---
 src/northbridge/intel/i440bx/i440bx.h | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src/northbridge/intel/i440bx/i440bx.h')

diff --git a/src/northbridge/intel/i440bx/i440bx.h b/src/northbridge/intel/i440bx/i440bx.h
index 4724719cfd..6e93e83d1a 100644
--- a/src/northbridge/intel/i440bx/i440bx.h
+++ b/src/northbridge/intel/i440bx/i440bx.h
@@ -86,4 +86,6 @@
 #define DRTC    0xe8 /* DRAM Read Thermal Throttling Control (0x000..000). */
 #define BUFFC   0xf0 /* Buffer Control Register (0x0000). */
 
+#define NB PCI_DEV(0, 0, 0)
+
 #endif /* NORTHBRIDGE_INTEL_I440BX_I440BX_H */
-- 
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