Remove leftover Intel i82801b support

Change-Id: If85d73745ec858155c501aa637fd27a62a41dd68
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/26504
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>

1 files changed, 0 insertions, 55 deletions

diff --git a/src/southbridge/intel/i82801bx/early_smbus.c b/src/southbridge/intel/i82801bx/early_smbus.c
deleted file mode 100644
index 103e1a35d4..0000000000
--- a/src/southbridge/intel/i82801bx/early_smbus.c
+++ /dev/null
@@ -1,55 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright (C) 2005 Tyan Computer
- * (Written by Yinghai Lu <yinghailu@gmail.com> for Tyan Computer)
- * Copyright (C) 2007 Corey Osgood <corey.osgood@gmail.com>
- *
- * 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; either version 2 of the License, or
- * (at your option) any later version.
- *
- * 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.
- */
-
-#include <arch/io.h>
-#include <console/console.h>
-#include <device/pci_ids.h>
-#include <device/pci_def.h>
-#include <southbridge/intel/common/smbus.h>
-#include "i82801bx.h"
-
-void enable_smbus(void)
-{
-	device_t dev;
-
-	/* Set the SMBus device statically (D31:F3). */
-	dev = PCI_DEV(0x0, 0x1f, 0x3);
-
-	/* Set SMBus I/O base. */
-	pci_write_config32(dev, SMB_BASE,
-			   SMBUS_IO_BASE | PCI_BASE_ADDRESS_SPACE_IO);
-
-	/* Set SMBus enable. */
-	pci_write_config8(dev, HOSTC, HST_EN);
-
-	/* Set SMBus I/O space enable. */
-	pci_write_config16(dev, PCI_COMMAND, PCI_COMMAND_IO);
-
-	/* Disable interrupt generation. */
-	outb(0, SMBUS_IO_BASE + SMBHSTCTL);
-
-	/* Clear any lingering errors, so transactions can run. */
-	outb(inb(SMBUS_IO_BASE + SMBHSTSTAT), SMBUS_IO_BASE + SMBHSTSTAT);
-
-	printk(BIOS_DEBUG, "SMBus controller enabled\n");
-}
-
-int smbus_read_byte(u8 device, u8 address)
-{
-	return do_smbus_read_byte(SMBUS_IO_BASE, device, address);
-}