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x86: Remove old broken timer implementation

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Tidy up some old broken and unneeded implementations. These are not used
by coreboot or anything else now.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Gabe Black <gabeblack@chromium.org>
Reviewed-by: Michael Spang <spang@chromium.org>
Reviewed-by: Vadim Bendebury <vbendeb@chromium.org>
Acked-by: Graeme Russ <graeme.russ@gmail.com>
This commit is contained in:
Simon Glass 2013-04-17 16:13:37 +00:00
parent e761ecdbb8
commit 29756d4447
2 changed files with 1 additions and 21 deletions
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2
arch/x86/cpu/Makefile
View File

@ -30,7 +30,7 @@ LIB = $(obj)lib$(CPU).o
START-y = start.o
START-$(CONFIG_X86_RESET_VECTOR) += resetvec.o start16.o
COBJS = interrupts.o cpu.o timer.o
COBJS = interrupts.o cpu.o
SRCS := $(START:.o=.S) $(SOBJS:.o=.S) $(COBJS:.o=.c)
OBJS := $(addprefix $(obj),$(SOBJS) $(COBJS))

20
arch/x86/cpu/timer.c
View File

@ -1,20 +0,0 @@
/*
* Copyright (c) 2011 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 <common.h>
/* Temporary patch to maintain bisectability, removed in next commit */
#ifndef CONFIG_SYS_X86_TSC_TIMER
unsigned long timer_get_us(void)
{
printf("timer_get_us used but not implemented.\n");
return 0;
}
#endif