From: Fabio Estevam <fabio.estevam@nxp.com>
Date: Thu, 23 Nov 2017 11:18:54 +0000 (-0200)
Subject: imx: Also clear powerdown enable bit for WDOG3 on i.MX6ULL
X-Git-Url: http://git.ipfire.org/?p=people%2Fms%2Fu-boot.git;a=commitdiff_plain;h=b42287f4c92517022ab4e9a21ed27b9384c725cb;hp=23ecca2cd829485c305d9a49c25508d74e041216

imx: Also clear powerdown enable bit for WDOG3 on i.MX6ULL

Clear powerdown enable bit for WDOG3 on i.MX6ULL to avoid unwanted
kernel reboots.

Suggested-by: Ye Li <ye.li@nxp.com>
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Stefano Babic <sbabic@denx.de>
---

diff --git a/arch/arm/mach-imx/init.c b/arch/arm/mach-imx/init.c
index 720ad672a6..2a05c59642 100644
--- a/arch/arm/mach-imx/init.c
+++ b/arch/arm/mach-imx/init.c
@@ -78,7 +78,7 @@ void imx_set_wdog_powerdown(bool enable)
 	writew(enable, &wdog1->wmcr);
 	writew(enable, &wdog2->wmcr);
 
-	if (is_mx6sx() || is_mx6ul() || is_mx7())
+	if (is_mx6sx() || is_mx6ul() || is_mx6ull() || is_mx7())
 		writew(enable, &wdog3->wmcr);
 #ifdef CONFIG_MX7D
 	writew(enable, &wdog4->wmcr);