1 files changed, 0 insertions, 72 deletions
diff --git a/src/northbridge/intel/fsp_rangeley/port_access.c b/src/northbridge/intel/fsp_rangeley/port_access.c
deleted file mode 100644
index 41c137bf83..0000000000
--- a/src/northbridge/intel/fsp_rangeley/port_access.c
+++ /dev/null
@@ -1,72 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright (C) 2009-2010 iWave Systems
- * Copyright (C) 2013 Sage Electronic Engineering, LLC.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc.
- */
-
-#ifndef __PRE_RAM__
-#define __PRE_RAM__ // Use simple device model for this file even in ramstage
-#endif
-
-#include <stdint.h>
-#include <arch/io.h>
-#include <device/pci_def.h>
-#include <device/pnp_def.h>
-#include <cpu/x86/lapic.h>
-#include "northbridge.h"
-
-/*
- * Restricted Access Regions:
- *
- * MCR - Message Control Register
- * 31        24              16                 8              4              0
- * ----------------------------------------------------------------------------
- * |          |               |    Target       |   Write      |              |
- * | Opcode   |  Port         |    register     |   byte       |   Reserved   |
- * |          |               |    Address      |   Enables    |              |
- * ----------------------------------------------------------------------------
- *
- * MDR - Message Data Register
- * 31                                                                         0
- * ----------------------------------------------------------------------------
- * |                                                                          |
- * |                            Data                                          |
- * |                                                                          |
- * ----------------------------------------------------------------------------
- */
-
-#define MSG_OPCODE_READ  0x10 << 24
-#define MSG_OPCODE_WRITE 0x11 << 24
-
-#define MCR 0xD0
-#define MDR 0xD4
-#define MCRE 0xD8
-
-u32 sideband_read(int port, int reg)
-{
-	pci_write_config32(PCI_DEV(0, 0, 0), MCR,
-			   (MSG_OPCODE_READ | (port << 16) | (reg << 8)));
-	return pci_read_config32(PCI_DEV(0, 0, 0), MDR);
-}
-
-void sideband_write(int port, int reg, long data)
-{
-	pci_write_config32(PCI_DEV(0, 0, 0), MDR, data);
-	pci_write_config32(PCI_DEV(0, 0, 0), MCR,
-			   (MSG_OPCODE_WRITE | (port << 16) | (reg << 8) | (0xF << 4)));
-	pci_read_config32(PCI_DEV(0, 0, 0), MDR);
-}