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Diffstat (limited to 'arch/mips/gt64120/wrppmc/time.c')
-rw-r--r--arch/mips/gt64120/wrppmc/time.c39
1 files changed, 0 insertions, 39 deletions
diff --git a/arch/mips/gt64120/wrppmc/time.c b/arch/mips/gt64120/wrppmc/time.c
deleted file mode 100644
index 668dbd5f12c..00000000000
--- a/arch/mips/gt64120/wrppmc/time.c
+++ /dev/null
@@ -1,39 +0,0 @@
-/*
- * time.c: MIPS CPU Count/Compare timer hookup
- *
- * Author: Mark.Zhan, <rongkai.zhan@windriver.com>
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- * Copyright (C) 1996, 1997, 2004 by Ralf Baechle (ralf@linux-mips.org)
- * Copyright (C) 2006, Wind River System Inc.
- */
-#include <linux/init.h>
-#include <linux/interrupt.h>
-#include <linux/irq.h>
-
-#include <asm/gt64120.h>
-#include <asm/time.h>
-
-#define WRPPMC_CPU_CLK_FREQ 40000000 /* 40MHZ */
-
-/*
- * Estimate CPU frequency. Sets mips_hpt_frequency as a side-effect
- *
- * NOTE: We disable all GT64120 timers, and use MIPS processor internal
- * timer as the source of kernel clock tick.
- */
-void __init plat_time_init(void)
-{
- /* Disable GT64120 timers */
- GT_WRITE(GT_TC_CONTROL_OFS, 0x00);
- GT_WRITE(GT_TC0_OFS, 0x00);
- GT_WRITE(GT_TC1_OFS, 0x00);
- GT_WRITE(GT_TC2_OFS, 0x00);
- GT_WRITE(GT_TC3_OFS, 0x00);
-
- /* Use MIPS compare/count internal timer */
- mips_hpt_frequency = WRPPMC_CPU_CLK_FREQ;
-}