drop some unused files and fix warnings on i945 based systems.

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



git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5267 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1

2 files changed, 0 insertions, 34 deletions

diff --git a/src/southbridge/intel/i82801bx/Makefile.inc b/src/southbridge/intel/i82801bx/Makefile.inc
index 3d7d61836a..cce5394af8 100644
--- a/src/southbridge/intel/i82801bx/Makefile.inc
+++ b/src/southbridge/intel/i82801bx/Makefile.inc
@@ -32,7 +32,5 @@ driver-y += i82801bx_usb_ehci.o
 obj-y += i82801bx_reset.o
 obj-y += i82801bx_watchdog.o
 
-# TODO: What about cmos_failover.c?
-
 # TODO: Fix and enable i82801bx_smbus.o later.
 
diff --git a/src/southbridge/intel/i82801bx/cmos_failover.c b/src/southbridge/intel/i82801bx/cmos_failover.c
deleted file mode 100644
index d2e4081da0..0000000000
--- a/src/southbridge/intel/i82801bx/cmos_failover.c
+++ /dev/null
@@ -1,32 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * 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 "i82801bx.h"
-
-static void check_cmos_failed(void)
-{
-	uint8_t byte;
-	byte = pci_read_config8(PCI_DEV(0, 0x1f, 0), GEN_PMCON_3);
-	if (byte & RTC_FAILED) {
-		//clear bit 1 and bit 2
-		byte = cmos_read(RTC_BOOT_BYTE);
-		byte &= 0x0c;
-		byte |= CONFIG_MAX_REBOOT_CNT << 4;
-		cmos_write(byte, RTC_BOOT_BYTE);
-	}
-}