diff options
Diffstat (limited to 'target/linux/xburst/files-2.6.32/arch/mips/jz4740/reset.c')
| -rw-r--r-- | target/linux/xburst/files-2.6.32/arch/mips/jz4740/reset.c | 52 |
1 files changed, 0 insertions, 52 deletions
diff --git a/target/linux/xburst/files-2.6.32/arch/mips/jz4740/reset.c b/target/linux/xburst/files-2.6.32/arch/mips/jz4740/reset.c deleted file mode 100644 index e4fd522b87..0000000000 --- a/target/linux/xburst/files-2.6.32/arch/mips/jz4740/reset.c +++ /dev/null @@ -1,52 +0,0 @@ -/* - * linux/arch/mips/jz4740/reset.c - * - * JZ4740 reset routines. - * - * Copyright (c) 2006-2007 Ingenic Semiconductor Inc. - * Author: <yliu@ingenic.cn> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ -#include <linux/sched.h> -#include <linux/mm.h> -#include <asm/io.h> -#include <asm/pgtable.h> -#include <asm/processor.h> -#include <asm/reboot.h> -#include <asm/system.h> -#include <asm/mach-jz4740/regs.h> -#include <asm/mach-jz4740/timer.h> -#include <asm/mach-jz4740/jz4740.h> - -#include "clock.h" - -void jz_restart(char *command) -{ - printk(KERN_NOTICE "Restarting after 4 ms\n"); - REG_WDT_TCSR = WDT_TCSR_PRESCALE4 | WDT_TCSR_EXT_EN; - REG_WDT_TCNT = 0; - REG_WDT_TDR = jz4740_clock_bdata.ext_rate / 1000; /* reset after 4ms */ - jz4740_timer_enable_watchdog(); - REG_WDT_TCER = WDT_TCER_TCEN; /* wdt start */ - while (1); -} - -void jz_halt(void) -{ - /* Put CPU to power down mode */ - while (!(REG_RTC_RCR & RTC_RCR_WRDY)); - REG_RTC_HCR = RTC_HCR_PD; - - while (1) - __asm__(".set\tmips3\n\t" - "wait\n\t" - ".set\tmips0"); -} - -void jz_power_off(void) -{ - jz_halt(); -} |