first round name simplification. drop the <component>_ prefix.

the prefix was introduced in the early v2 tree many years ago
because our old build system "newconfig" could not handle two files with
the same name in different paths like /path/to/usb.c and
/another/path/to/usb.c correctly. Only one of the files would end up
being compiled into the final image.

Since Kconfig (actually since shortly before we switched to Kconfig) we
don't suffer from that problem anymore. So we could drop the sb700_
prefix from all those filenames (or, the <componentname>_ prefix in general)

- makes it easier to fork off a new chipset
- makes it easier to diff against other chipsets
- storing redundant information in filenames seems wrong

Signed-off-by: <stepan@coresystems.de>

Acked-by: Patrick Georgi <patrick@georgi-clan.de>
Acked-by: Peter Stuge <peter@stuge.se>



git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6149 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1

1 files changed, 0 insertions, 100 deletions

diff --git a/src/southbridge/intel/i82801gx/i82801gx_smbus.h b/src/southbridge/intel/i82801gx/i82801gx_smbus.h
deleted file mode 100644
index a03e4cd957..0000000000
--- a/src/southbridge/intel/i82801gx/i82801gx_smbus.h
+++ /dev/null
@@ -1,100 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright (C) 2005 Yinghai Lu <yinghailu@gmail.com>
- * Copyright (C) 2009 coresystems GmbH
- *
- * 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., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
- */
-
-#include <device/smbus_def.h>
-#include "i82801gx.h"
-
-static void smbus_delay(void)
-{
-	inb(0x80);
-}
-
-static int smbus_wait_until_ready(u16 smbus_base)
-{
-	unsigned loops = SMBUS_TIMEOUT;
-	unsigned char byte;
-	do {
-		smbus_delay();
-		if (--loops == 0)
-			break;
-		byte = inb(smbus_base + SMBHSTSTAT);
-	} while (byte & 1);
-	return loops ? 0 : -1;
-}
-
-static int smbus_wait_until_done(u16 smbus_base)
-{
-	unsigned loops = SMBUS_TIMEOUT;
-	unsigned char byte;
-	do {
-		smbus_delay();
-		if (--loops == 0)
-			break;
-		byte = inb(smbus_base + SMBHSTSTAT);
-	} while ((byte & 1) || (byte & ~((1 << 6) | (1 << 0))) == 0);
-	return loops ? 0 : -1;
-}
-
-static int do_smbus_read_byte(unsigned smbus_base, unsigned device, unsigned address)
-{
-	unsigned char global_status_register;
-	unsigned char byte;
-
-	if (smbus_wait_until_ready(smbus_base) < 0) {
-		return SMBUS_WAIT_UNTIL_READY_TIMEOUT;
-	}
-	/* Setup transaction */
-	/* Disable interrupts */
-	outb(inb(smbus_base + SMBHSTCTL) & (~1), smbus_base + SMBHSTCTL);
-	/* Set the device I'm talking too */
-	outb(((device & 0x7f) << 1) | 1, smbus_base + SMBXMITADD);
-	/* Set the command/address... */
-	outb(address & 0xff, smbus_base + SMBHSTCMD);
-	/* Set up for a byte data read */
-	outb((inb(smbus_base + SMBHSTCTL) & 0xe3) | (0x2 << 2),
-	     (smbus_base + SMBHSTCTL));
-	/* Clear any lingering errors, so the transaction will run */
-	outb(inb(smbus_base + SMBHSTSTAT), smbus_base + SMBHSTSTAT);
-
-	/* Clear the data byte... */
-	outb(0, smbus_base + SMBHSTDAT0);
-
-	/* Start the command */
-	outb((inb(smbus_base + SMBHSTCTL) | 0x40),
-	     smbus_base + SMBHSTCTL);
-
-	/* Poll for transaction completion */
-	if (smbus_wait_until_done(smbus_base) < 0) {
-		return SMBUS_WAIT_UNTIL_DONE_TIMEOUT;
-	}
-
-	global_status_register = inb(smbus_base + SMBHSTSTAT);
-
-	/* Ignore the "In Use" status... */
-	global_status_register &= ~(3 << 5);
-
-	/* Read results of transaction */
-	byte = inb(smbus_base + SMBHSTDAT0);
-	if (global_status_register != (1 << 1)) {
-		return SMBUS_ERROR;
-	}
-	return byte;
-}
-