u-boot

Commit Graph

Author	SHA1	Message	Date
Ross Parker	9eeab57211	imx_watchdog: Do not assert WDOG_B on watchdog init Currently the driver asserts WDOG_B by clearing WCR_WDA bit when enabling the watchdog. Do not clear WCR_WDA. Signed-off-by: Ross Parker <rossjparker@gmail.com> Cc: Stefano Babic <sbabic@denx.de>	9 years ago
Andrey Skvortsov	587c3f8ebe	imx_watchdog: always set minimal timeout in reset_cpu The problem is that timeout bits in WCR register were leaved unchanged. So previously set timeout value was applied and therefore 'reset' command takes any value up to two minutes, depending on previous watchdog settings, instead of minimal 0.5 seconds. Signed-off-by: Andrey Skvortsov <andrej.skvortzov@gmail.com>	10 years ago
Fabio Estevam	f532727d16	imx_watchdog: Add a header file for watchdog registers Create fsl_wdog.h to store the watchdog registers and bit fields. This can be useful when accesses to the watchdog block are made from other parts, such as arch/arm/ cpu code. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>	10 years ago

Author

SHA1

Message

Date

Ross Parker

9eeab57211

imx_watchdog: Do not assert WDOG_B on watchdog init

Currently the driver asserts WDOG_B by clearing WCR_WDA bit when
enabling the watchdog. Do not clear WCR_WDA.

Signed-off-by: Ross Parker <rossjparker@gmail.com>
Cc: Stefano Babic <sbabic@denx.de>

9 years ago

Andrey Skvortsov

587c3f8ebe

imx_watchdog: always set minimal timeout in reset_cpu

The problem is that timeout bits in WCR register were leaved unchanged.
So previously set timeout value was applied and therefore 'reset'
command takes any value up to two minutes, depending on previous
watchdog settings, instead of minimal 0.5 seconds.

Signed-off-by: Andrey Skvortsov <andrej.skvortzov@gmail.com>

10 years ago

Fabio Estevam

f532727d16

imx_watchdog: Add a header file for watchdog registers

Create fsl_wdog.h to store the watchdog registers and bit fields.

This can be useful when accesses to the watchdog block are made from other
parts, such as arch/arm/ cpu code.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>

10 years ago

3 Commits (adf3057f379a48af1c81a34e8ae39a58bb88c49c)