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| author | Sylvain Lemieux <slemieux@tycoint.com> | 2016-03-04 19:44:10 +0100 |
|---|---|---|
| committer | Wim Van Sebroeck <wim@iguana.be> | 2016-03-16 21:09:44 +0100 |
| commit | e21f56219bf636b4abd15a0b076a1c5cba381501 (patch) | |
| tree | 4da998f0186b8ac9fac6a62e7c1da0be60b49985 /arch/arm/mach-lpc32xx | |
| parent | arm: lpc32xx: phy3250 remove restart hook (diff) | |
| download | linux-e21f56219bf636b4abd15a0b076a1c5cba381501.tar.xz linux-e21f56219bf636b4abd15a0b076a1c5cba381501.zip | |
arm: lpc32xx: remove restart handler
Remove the restart handler from "mach-lpc32xx";
this functionality is now available in the
pnx4008 watchdog driver.
Signed-off-by: Sylvain Lemieux <slemieux@tycoint.com>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Diffstat (limited to 'arch/arm/mach-lpc32xx')
| -rw-r--r-- | arch/arm/mach-lpc32xx/common.c | 15 | ||||
| -rw-r--r-- | arch/arm/mach-lpc32xx/common.h | 1 |
2 files changed, 0 insertions, 16 deletions
diff --git a/arch/arm/mach-lpc32xx/common.c b/arch/arm/mach-lpc32xx/common.c index 716e83eb1db8..5b7a1e78c3a5 100644 --- a/arch/arm/mach-lpc32xx/common.c +++ b/arch/arm/mach-lpc32xx/common.c @@ -194,21 +194,6 @@ void __init lpc32xx_map_io(void) iotable_init(lpc32xx_io_desc, ARRAY_SIZE(lpc32xx_io_desc)); } -void lpc23xx_restart(enum reboot_mode mode, const char *cmd) -{ - /* Make sure WDT clocks are enabled */ - __raw_writel(LPC32XX_CLKPWR_PWMCLK_WDOG_EN, - LPC32XX_CLKPWR_TIMER_CLK_CTRL); - - /* Instant assert of RESETOUT_N with pulse length 1mS */ - __raw_writel(13000, io_p2v(LPC32XX_WDTIM_BASE + 0x18)); - __raw_writel(0x70, io_p2v(LPC32XX_WDTIM_BASE + 0xC)); - - /* Wait for watchdog to reset system */ - while (1) - ; -} - static int __init lpc32xx_check_uid(void) { u32 uid[4]; diff --git a/arch/arm/mach-lpc32xx/common.h b/arch/arm/mach-lpc32xx/common.h index 1cd8853b2f9b..2d90801ed1e1 100644 --- a/arch/arm/mach-lpc32xx/common.h +++ b/arch/arm/mach-lpc32xx/common.h @@ -30,7 +30,6 @@ extern void lpc32xx_timer_init(void); extern void __init lpc32xx_init_irq(void); extern void __init lpc32xx_map_io(void); extern void __init lpc32xx_serial_init(void); -extern void lpc23xx_restart(enum reboot_mode, const char *); /* |