Even if the driver for the internal watchdog unit is disabled, it gets enabled again silently if we select an i.MX platform. This change compiles the driver on user demand only. Barebox can handle one watchdog and one reset source. This change enables a user to select a different one if the built-in unit cannot be used due to hardware issues like power management and voltage changes the internal watchdog cannot reset correctly. Signed-off-by: Juergen Borleis <jbe@xxxxxxxxxxxxxx> --- arch/arm/Kconfig | 1 - drivers/watchdog/Kconfig | 3 --- drivers/watchdog/Makefile | 2 +- 3 files changed, 1 insertion(+), 5 deletions(-) diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 50f3095..b115d10 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -101,7 +101,6 @@ config ARCH_IMX select GPIOLIB select COMMON_CLK select CLKDEV_LOOKUP - select WATCHDOG_IMX_RESET_SOURCE select HAS_DEBUG_LL config ARCH_MVEBU diff --git a/drivers/watchdog/Kconfig b/drivers/watchdog/Kconfig index 7f7b02e..f43c101 100644 --- a/drivers/watchdog/Kconfig +++ b/drivers/watchdog/Kconfig @@ -1,7 +1,4 @@ -config WATCHDOG_IMX_RESET_SOURCE - bool - menuconfig WATCHDOG bool "Watchdog support" help diff --git a/drivers/watchdog/Makefile b/drivers/watchdog/Makefile index 865fc47..446056d 100644 --- a/drivers/watchdog/Makefile +++ b/drivers/watchdog/Makefile @@ -1,4 +1,4 @@ obj-$(CONFIG_WATCHDOG) += wd_core.o obj-$(CONFIG_WATCHDOG_MXS28) += im28wd.o obj-$(CONFIG_WATCHDOG_JZ4740) += jz4740.o -obj-$(CONFIG_WATCHDOG_IMX_RESET_SOURCE) += imxwd.o +obj-$(CONFIG_WATCHDOG_IMX) += imxwd.o -- 2.1.4 _______________________________________________ barebox mailing list barebox@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/barebox
