1 files changed, 0 insertions, 74 deletions
diff --git a/src/superio/ite/it8728f/early_serial.c b/src/superio/ite/it8728f/early_serial.c
deleted file mode 100644
index c2632eff34..0000000000
--- a/src/superio/ite/it8728f/early_serial.c
+++ /dev/null
@@ -1,74 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright (C) 2006 Uwe Hermann <uwe@hermann-uwe.de>
- * Copyright (C) 2013 Damien Zammit <damien@zamaudio.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.
- *
- * 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-#include <arch/io.h>
-#include <device/pnp.h>
-#include "it8728f.h"
-
-/* Superio raw commands */
-static void it8728f_sio_write(device_t dev, u8 index, u8 value)
-{
-	pnp_set_logical_device(dev);
-	pnp_write_config(dev, index, value);
-}
-
-static void it8728f_enter_conf(device_t dev)
-{
-	u16 port = dev >> 8;
-
-	outb(0x87, port);
-	outb(0x01, port);
-	outb(0x55, port);
-	outb((port == 0x4e) ? 0xaa : 0x55, port);
-}
-
-static void it8728f_exit_conf(device_t dev)
-{
-	it8728f_sio_write(dev, IT8728F_CONFIG_REG_CC, 0x02);
-}
-
-/* Superio low level commands */
-void it8728f_reg_write(device_t dev, u8 index, u8 value)
-{
-	it8728f_enter_conf(dev);
-	it8728f_sio_write(dev, index, value);
-	it8728f_exit_conf(dev);
-}
-
-void it8728f_24mhz_clkin(device_t dev)
-{
-	it8728f_reg_write(dev, IT8728F_CONFIG_REG_CLOCKSEL, 0x1);
-}
-
-void it8728f_enable_serial(device_t dev, u16 iobase)
-{
-	/* (1) Enter the configuration state (MB PnP mode). */
-	it8728f_enter_conf(dev);
-
-	/* (2) Modify the data of configuration registers. */
-	pnp_set_logical_device(dev);
-	pnp_set_enable(dev, 0);
-	pnp_set_iobase(dev, PNP_IDX_IO0, iobase);
-	pnp_set_enable(dev, 1);
-
-	/* (3) Exit the configuration state (MB PnP mode). */
-	it8728f_exit_conf(dev);
-}