ar7240: add watchdog support for carambola/skylab
This commit is contained in:
parent
6944c3a4c1
commit
5931f93ba4
|
@ -5,6 +5,7 @@ LIB = lib$(BOARD).a
|
||||||
OBJS = $(BOARD).o flash.o ../common/ar7240_flash.o ../common/ar7240_s26_phy.o
|
OBJS = $(BOARD).o flash.o ../common/ar7240_flash.o ../common/ar7240_s26_phy.o
|
||||||
OBJS += carambola_factory.o
|
OBJS += carambola_factory.o
|
||||||
OBJS += ../common/usb_boot.o
|
OBJS += ../common/usb_boot.o
|
||||||
|
OBJS += ../common/watchdog.o
|
||||||
SOBJS = ../common/lowlevel_init.o
|
SOBJS = ../common/lowlevel_init.o
|
||||||
SOBJS += hornet_pll_init.o
|
SOBJS += hornet_pll_init.o
|
||||||
|
|
||||||
|
|
|
@ -0,0 +1,13 @@
|
||||||
|
#include <common.h>
|
||||||
|
#include <asm/addrspace.h>
|
||||||
|
#include <asm/types.h>
|
||||||
|
#include "ar7240_soc.h"
|
||||||
|
|
||||||
|
void hw_watchdog_reset(void)
|
||||||
|
{
|
||||||
|
/* around 15 seconds */
|
||||||
|
ar7240_reg_wr(AR7240_WATCHDOG_TMR, 0xfffffffful);
|
||||||
|
|
||||||
|
/* do a full chip reset */
|
||||||
|
ar7240_reg_wr(AR7240_WATCHDOG_TMR_CONTROL, 0x3);
|
||||||
|
}
|
Loading…
Reference in New Issue