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armv7: Clean up: replace hang() by hlt(). 

hang() is the legacy function from U-boot and should be replaced by hlt() in
coreboot.

Change-Id: I0f390b1b6f9ff71487ea36cf16c462724b66d8ca
Signed-off-by: Hung-Te Lin <hungte@chromium.org>
Reviewed-on: http://review.coreboot.org/2298
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-by: David Hendricks <dhendrix@chromium.org>
This commit is contained in:
Hung-Te Lin 2013-02-06 18:03:40 +08:00 committed by David Hendricks
parent 9efc42e85b
commit da147d7ae3
4 changed files with 0 additions and 40 deletions
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2
src/arch/armv7/include/common.h
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@ -129,8 +129,6 @@ ulong timer_get_us(void);
* Function Prototypes
*/
void hang (void) __attribute__ ((noreturn));
int init_timer(void); /* FIXME(dhendrix): used to be timer_init() */
int cpu_init(void);

20
src/arch/armv7/include/hang.h
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@ -1,20 +0,0 @@
/*
* This file is part of the coreboot project.
*
* Copyright (C) 2012 The ChromiumOS Authors. All rights reserved.
*
* 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
*/
void hang(void);

2
src/arch/armv7/lib/Makefile.inc
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@ -4,7 +4,6 @@ romstage-y += cache_v7.c
romstage-y += cache-cp15.c
romstage-y += div0.c
romstage-y += div64.S
romstage-y += hang_spl.c
romstage-y += romstage_console.c
romstage-y += syslib.c
@ -13,7 +12,6 @@ romstage-y += syslib.c
ramstage-y += div0.c
ramstage-y += div64.S
ramstage-y += hang_spl.c
#ramstage-y += interrupts.c
#ramstage-y += memcpy.S
#ramstage-y += memset.S

16
src/arch/armv7/lib/hang_spl.c
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@ -1,16 +0,0 @@
/*
* Copyright (c) 2012 The Chromium OS Authors. All rights reserved.
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*
* Alternatively, this software may be distributed under the terms of the
* GNU General Public License ("GPL") version 2 as published by the Free
* Software Foundation.
*/
#include <hang.h>
void hang(void)
{
for (;;);
}