From 3bf1080a9cb5102b0576000d44c347bd560ad064 Mon Sep 17 00:00:00 2001 From: ulises Date: Wed, 18 Nov 2015 08:10:26 -0600 Subject: MLK-11922 i.mx6: Linux 3.14.28 CAAM & SNVS enabled by default. JTAG, DS-5 attachment causes exceptions Added properties to device tree, in order to enable and disable alarms. The following are the available alarms: -JTAG active -WatchDOG 2 reset -Internal Boot -External Tamper Detection pad --- arch/arm/boot/dts/imx6sx.dtsi | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'arch/arm/boot/dts/imx6sx.dtsi') diff --git a/arch/arm/boot/dts/imx6sx.dtsi b/arch/arm/boot/dts/imx6sx.dtsi index 4b79f19acbbc..af3f83514ec7 100644 --- a/arch/arm/boot/dts/imx6sx.dtsi +++ b/arch/arm/boot/dts/imx6sx.dtsi @@ -245,6 +245,10 @@ compatible = "fsl,imx6q-caam-secvio"; interrupts = <0 20 0x04>; secvio_src = <0x8000001d>; + jtag-tamper = "disabled"; + watchdog-tamper = "enabled"; + internal-boot-tamper = "enabled"; + external-pin-tamper = "disabled"; }; gpmi: gpmi-nand@01806000{ -- cgit v1.2.3