From 02a23b510ca4bc9eb4e78b427bc93c7bd564f401 Mon Sep 17 00:00:00 2001
From: Patrick Georgi <pgeorgi@google.com>
Date: Wed, 2 Dec 2020 12:30:04 +0100
Subject: [PATCH] nb/intel/i945: Introduce memmap.h

Inspired by Idca25b2e4bf65abcb and Ib275f9ad8ca9ff move all memory map
definitions into a header with a common name.

Change-Id: I32a99f70f4d2eb52367c9edfc0aa6d5da2fec03f
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/48234
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
---
 src/northbridge/intel/i945/i945.h   | 11 +----------
 src/northbridge/intel/i945/memmap.h | 17 +++++++++++++++++
 2 files changed, 18 insertions(+), 10 deletions(-)
 create mode 100644 src/northbridge/intel/i945/memmap.h

diff --git a/src/northbridge/intel/i945/i945.h b/src/northbridge/intel/i945/i945.h
index 4b79b2b145..e809794700 100644
--- a/src/northbridge/intel/i945/i945.h
+++ b/src/northbridge/intel/i945/i945.h
@@ -3,16 +3,7 @@
 #ifndef NORTHBRIDGE_INTEL_I945_H
 #define NORTHBRIDGE_INTEL_I945_H
 
-/* Northbridge BARs */
-#define DEFAULT_X60BAR		0xfed13000
-#ifndef __ACPI__
-#define DEFAULT_MCHBAR		((u8 *)0xfed14000)	/* 16 KB */
-#define DEFAULT_DMIBAR		((u8 *)0xfed18000)	/* 4 KB */
-#else
-#define DEFAULT_MCHBAR		0xfed14000	/* 16 KB */
-#define DEFAULT_DMIBAR		0xfed18000	/* 4 KB */
-#endif
-#define DEFAULT_EPBAR		0xfed19000	/* 4 KB */
+#include "memmap.h"
 
 #include <southbridge/intel/i82801gx/i82801gx.h>
 
diff --git a/src/northbridge/intel/i945/memmap.h b/src/northbridge/intel/i945/memmap.h
new file mode 100644
index 0000000000..a890445df9
--- /dev/null
+++ b/src/northbridge/intel/i945/memmap.h
@@ -0,0 +1,17 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+
+#ifndef NORTHBRIDGE_INTEL_I945_MEMMAP_H
+#define NORTHBRIDGE_INTEL_I945_MEMMAP_H
+
+/* Northbridge BARs */
+#define DEFAULT_X60BAR		0xfed13000
+#ifndef __ACPI__
+#define DEFAULT_MCHBAR		((u8 *)0xfed14000)	/* 16 KB */
+#define DEFAULT_DMIBAR		((u8 *)0xfed18000)	/* 4 KB */
+#else
+#define DEFAULT_MCHBAR		0xfed14000	/* 16 KB */
+#define DEFAULT_DMIBAR		0xfed18000	/* 4 KB */
+#endif
+#define DEFAULT_EPBAR		0xfed19000	/* 4 KB */
+
+#endif