The default value CYCLIC_MAX_CPU_TIME_US was 1000, which is a little bit too low for slower hardware and sandbox.
On my MIPS Boston FPGA board with interaptiv CPU, wdt_cyclic can easily take 3200 us to run.
On azure pipeline sandbox_clang, wdt_cyclic some times goes beyond 1300 us.
Raise default value to 5000, which is the value already taken by octeon_nic32. This is still sufficent to maintain system responsiveness.
Signed-off-by: Jiaxun Yang jiaxun.yang@flygoat.com --- common/Kconfig | 2 +- configs/octeon_nic23_defconfig | 1 - 2 files changed, 1 insertion(+), 2 deletions(-)
diff --git a/common/Kconfig b/common/Kconfig index 5e3070e92539..4bb9f08977aa 100644 --- a/common/Kconfig +++ b/common/Kconfig @@ -628,7 +628,7 @@ if CYCLIC
config CYCLIC_MAX_CPU_TIME_US int "Sets the max allowed time for a cyclic function in us" - default 1000 + default 5000 help The max allowed time for a cyclic function in us. If a functions takes longer than this duration this function will get unregistered diff --git a/configs/octeon_nic23_defconfig b/configs/octeon_nic23_defconfig index f7c35536a021..5a8db5a0876b 100644 --- a/configs/octeon_nic23_defconfig +++ b/configs/octeon_nic23_defconfig @@ -25,7 +25,6 @@ CONFIG_SYS_PBSIZE=276 CONFIG_SYS_CONSOLE_ENV_OVERWRITE=y # CONFIG_SYS_DEVICE_NULLDEV is not set CONFIG_CYCLIC=y -CONFIG_CYCLIC_MAX_CPU_TIME_US=5000 CONFIG_ARCH_MISC_INIT=y CONFIG_BOARD_EARLY_INIT_F=y CONFIG_BOARD_LATE_INIT=y