u-boot.git/drivers/watchdog, branch v2019.01

watchdog: imx: add config to disable wdog reset

2019-01-01T13:12:18Z

Add Kconfig option WATCHDOG_RESET_DISABLE to disable watchdog reset in imx_watchdog driver, so that the watchdog will not be fed in u-boot if CONFIG_WATCHDOG_RESET_DISABLE is enabled. Signed-off-by: Xiaoliang Yang

watchdog: driver support for fsl-lsch2

2019-01-01T13:12:18Z

Support watchdog driver for fsl-lsch2. It's disabled in default. If you want to use it, please enable CONFIG_IMX_WATCHDOG. Define CONFIG_WATCHDOG_TIMEOUT_MSECS to set watchdog timeout. Signed-off-by: Xiaoliang Yang

drivers: watchdog: add a DM driver for the MPC8xx watchdog

2018-12-03T15:44:10Z

This patch adds a DM driver for the MPC8xx watchdog. Basically, the watchdog is enabled by default from the start and SYPCR register has to be writen once to set the timeout and/or deactivate the watchdog. Once written, it cannot be written again. It means that wdt_stop() can be called before wdt_start() to stop the watchdog, but cannot be called if wdt_start() has been called. Signed-off-by: Christophe Leroy

watchdog: MediaTek: add watchdog driver for MediaTek SoCs

2018-11-29T04:04:52Z

This patch adds a common driver for the Mediatek SoC integrated watchdog. Signed-off-by: Ryder Lee Tested-by: Matthias Brugger Reviewed-by: Simon Glass

wdt: Add MT7621 watchdog driver

2018-11-18T15:02:22Z

This patch adds watchdog support for the Mediatek MT7621 SoC. The driver is loosly based on the Linux kernel version. Signed-off-by: Stefan Roese Cc: Daniel Schwierzeck Reviewed-by: Daniel Schwierzeck [fixed merge conflict in drivers/watchdog/Kconfig] Signed-off-by: Daniel Schwierzeck

arm: at91: wdt: Convert watchdog driver to dm/dt

2018-11-16T18:34:34Z

Convert the Watchdog driver for AT91SAM9x processors to support the driver model and device tree. Changes "CONFIG_AT91SAM9_WATCHDOG" to new "CONFIG_WDT_AT91" Kconfig option. Signed-off-by: Prasanthi Chellakumar

watchdog: Remove DM_FLAG_PRE_RELOC flag in various drivers

2018-11-14T17:16:28Z

When a driver declares DM_FLAG_PRE_RELOC flag, it wishes to be bound before relocation. However due to a bug in the DM core, the flag only takes effect when devices are statically declared via U_BOOT_DEVICE(). This bug has been fixed recently by commit "dm: core: Respect drivers with the DM_FLAG_PRE_RELOC flag in lists_bind_fdt()", but with the fix, it has a side effect that all existing drivers that declared DM_FLAG_PRE_RELOC flag will be bound before relocation now. This may expose potential boot failure on some boards due to insufficient memory during the pre-relocation stage. To mitigate this potential impact, the following changes are implemented: - Remove DM_FLAG_PRE_RELOC flag in the driver, if the driver only supports configuration from device tree (OF_CONTROL) - Keep DM_FLAG_PRE_RELOC flag in the driver only if the device is statically declared via U_BOOT_DEVICE() - Surround DM_FLAG_PRE_RELOC flag with OF_CONTROL check, for drivers that support both statically declared devices and configuration from device tree Signed-off-by: Bin Meng Reviewed-by: Simon Glass

Merge tag 'u-boot-imx-20181025' of git://git.denx.de/u-boot-imx

2018-10-25T14:16:21Z

Merged imx8 architecture, fix build for imx8 + warnings

watchdog: aspeed: restore default value of reset_mask

2018-10-22T13:18:49Z

This is required for the current Linux kernel to reboot. It should also probably be fixed in Linux. Signed-off-by: Cédric Le Goater Reviewed-by: Simon Glass

Kconfig: Convert CONFIG_IMX_WATCHDOG to Kconfig

2018-10-22T12:33:54Z

Move this option to Kconfig and tidy up the config file of eight boards which use it. Signed-off-by: Xiaoliang Yang