diff options
-rw-r--r-- | arch/arm/mach-socfpga/cyclone5-reset-manager.c | 17 |
1 files changed, 0 insertions, 17 deletions
diff --git a/arch/arm/mach-socfpga/cyclone5-reset-manager.c b/arch/arm/mach-socfpga/cyclone5-reset-manager.c index 4bbe1a8101..8635806846 100644 --- a/arch/arm/mach-socfpga/cyclone5-reset-manager.c +++ b/arch/arm/mach-socfpga/cyclone5-reset-manager.c @@ -22,23 +22,6 @@ #include <mach/cyclone5-regs.h> #include <mach/cyclone5-reset-manager.h> -/* Disable the watchdog (toggle reset to watchdog) */ -void watchdog_disable(void) -{ - void __iomem *rm = (void *)CYCLONE5_RSTMGR_ADDRESS; - uint32_t val; - - /* assert reset for watchdog */ - val = readl(rm + RESET_MGR_PER_MOD_RESET_OFS); - val |= 1 << RSTMGR_PERMODRST_L4WD0_LSB; - writel(val, rm + RESET_MGR_PER_MOD_RESET_OFS); - - /* deassert watchdog from reset (watchdog in not running state) */ - val = readl(rm + RESET_MGR_PER_MOD_RESET_OFS); - val &= ~(1 << RSTMGR_PERMODRST_L4WD0_LSB); - writel(val, rm + RESET_MGR_PER_MOD_RESET_OFS); -} - /* Write the reset manager register to cause reset */ static void __noreturn socfpga_restart_soc(struct restart_handler *rst) { |