On Sun, Feb 19, 2017 at 11:24:39PM +0100, Lukasz Majewski wrote: > This patch removes some legacy code inherited from omap4. It is redundant > to the code already available in ./drivers/watchdog/omap_wdt.c > > The code dates back to 2010: > "ARMV7: Add basic support for TI OMAP4" > SHA1: d34efc767d26d353e0257042080eec7012e5440f > > In contemporary u-boot omap watchdog: > - Can be enabled in SPL: > TI watchdog is initialized in spl_board_init() (call to hw_watchdog_init) > > - Is explicitly disabled before making any changes of its registers > > - Is re-enabled in init_func_watchdog_init() in ./common/board_f.c with > other architectures. > > This patch removes silent watchdog disable on TI platform, which caused > lack of wdt protection in u-boot even when it was explicitly enabled (in > SPL) with CONFIG_HW_WATCHDOG. > > Signed-off-by: Lukasz Majewski <[email protected]>
Reviewed-by: Tom Rini <[email protected]> -- Tom
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