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| /openbmc/u-boot/drivers/watchdog/ |
| H A D | imx_watchdog.c | diff 623d96e89aca64c2762150087f4e872c55481f13 Mon Sep 14 00:34:44 CDT 2015 Peng Fan <Peng.Fan@freescale.com> imx: wdog: correct wcr register settings
We should not simple use "writew(WCR_WDE, &wdog->wcr)" to set
wcr, since this will override bits set before reset_cpu.
Use clrsetbits_le16 instead of writew to fix this issue.
Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Fabio Estevam <fabio.estevam@freescale.com>
Cc: Sebastian Siewior <bigeasy@linutronix.de>
Tested-by: Fabio Estevam <fabio.estevam@freescale.com>
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