Author: loos
Date: Thu Apr 23 14:58:39 2015
New Revision: 281890
URL: https://svnweb.freebsd.org/changeset/base/281890
Log:
Enable the watchdog on RPI2.
The watchdog is used to reset the SoC on cpu_reset().
Without this, RPI2 will not reboot when asked to.
Modified:
head/sys/boot/fdt/dts/arm/bcm2836.dtsi
Modified: head/sys/boot/fdt/dts/arm/bcm2836.dtsi
==============================================================================
--- head/sys/boot/fdt/dts/arm/bcm2836.dtsi Thu Apr 23 14:53:45 2015
(r281889)
+++ head/sys/boot/fdt/dts/arm/bcm2836.dtsi Thu Apr 23 14:58:39 2015
(r281890)
@@ -101,6 +101,12 @@
*/
};
+ watchdog0 {
+ compatible = "broadcom,bcm2835-wdt",
+ "broadcom,bcm2708-wdt";
+ reg = <0x10001c 0x0c>; /* 0x1c, 0x20, 0x24 */
+ };
+
gpio: gpio {
compatible = "broadcom,bcm2835-gpio",
"broadcom,bcm2708-gpio";
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