From: Tien Fong Chee tien.fong.chee@intel.com
Some bootROMs enable the watchdog before jumping to SPL, so calling WATCHDOG_RESET() is required to reset watchdog timely especially in long looping. Enable Designware watchdog driver is required to support WATCHDOG_RESET().
Signed-off-by: Tien Fong Chee tien.fong.chee@intel.com Signed-off-by: Ley Foon Tan ley.foon.tan@intel.com Signed-off-by: Teik Heng Chong teik.heng.chong@intel.com --- arch/arm/mach-socfpga/Kconfig | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/arch/arm/mach-socfpga/Kconfig b/arch/arm/mach-socfpga/Kconfig index df44530e83..505d30f9e4 100644 --- a/arch/arm/mach-socfpga/Kconfig +++ b/arch/arm/mach-socfpga/Kconfig @@ -64,8 +64,10 @@ config TARGET_SOCFPGA_ARRIA10 select SPL_ALTERA_SDRAM select SPL_BOARD_INIT if SPL select SPL_CACHE if SPL + select SPL_WDT if SPL select CLK select SPL_CLK if SPL + select DESIGNWARE_WATCHDOG select DM_I2C select DM_RESET select SPL_DM_RESET if SPL @@ -74,6 +76,7 @@ config TARGET_SOCFPGA_ARRIA10 select SYSCON select SPL_SYSCON if SPL select ETH_DESIGNWARE_SOCFPGA + select WDT imply FPGA_SOCFPGA imply SPL_USE_TINY_PRINTF