nb/intel/sandybridge: Introduce memmap.h
Move all memory map definitions into a separate header.
Tested with BUILD_TIMELESS=1, Lenovo ThinkPad X230 remains identical.
Change-Id: I7f2ff2a5cee8bf12e5dca74ff9f0b1a44e26cded
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45356
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
diff --git a/src/northbridge/intel/sandybridge/memmap.h b/src/northbridge/intel/sandybridge/memmap.h
new file mode 100644
index 0000000..9825125
--- /dev/null
+++ b/src/northbridge/intel/sandybridge/memmap.h
@@ -0,0 +1,14 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+
+#ifndef __NORTHBRIDGE_INTEL_SANDYBRIDGE_MEMMAP_H__
+#define __NORTHBRIDGE_INTEL_SANDYBRIDGE_MEMMAP_H__
+
+/* Northbridge BARs */
+#define DEFAULT_MCHBAR 0xfed10000 /* 16 KB */
+#define DEFAULT_DMIBAR 0xfed18000 /* 4 KB */
+#define DEFAULT_EPBAR 0xfed19000 /* 4 KB */
+
+#define GFXVT_BASE 0xfed90000ULL
+#define VTVC0_BASE 0xfed91000ULL
+
+#endif /* __NORTHBRIDGE_INTEL_SANDYBRIDGE_MEMMAP_H__ */