diff --git a/src/bsp/lk/platform/power.c b/src/bsp/lk/platform/power.c
new file mode 100644
index 0000000..de7554e
--- /dev/null
+++ b/src/bsp/lk/platform/power.c
@@ -0,0 +1,77 @@
+/*
+ * Copyright (c) 2012 Google, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files
+ * (the "Software"), to deal in the Software without restriction,
+ * including without limitation the rights to use, copy, modify, merge,
+ * publish, distribute, sublicense, and/or sell copies of the Software,
+ * and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+ * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+#include <debug.h>
+#include <err.h>
+#include <compiler.h>
+#include <platform.h>
+#include <platform/debug.h>
+#include <kernel/thread.h>
+#include <stdio.h>
+#include <lib/console.h>
+
+/*
+ * default implementations of these routines, if the platform code
+ * chooses not to implement.
+ */
+__WEAK void platform_halt(platform_halt_action suggested_action,
+                          platform_halt_reason reason)
+{
+#if ENABLE_PANIC_SHELL
+
+    if (reason == HALT_REASON_SW_PANIC) {
+        dprintf(ALWAYS, "CRASH: starting debug shell... (reason = %d)\n", reason);
+        arch_disable_ints();
+        panic_shell_start();
+    }
+
+#endif  // ENABLE_PANIC_SHELL
+
+    dprintf(ALWAYS, "HALT: spinning forever... (reason = %d)\n", reason);
+    arch_disable_ints();
+    for(;;);
+}
+
+#if WITH_LIB_CONSOLE
+
+#include <lib/console.h>
+
+static int cmd_reboot(int argc, const cmd_args *argv)
+{
+    platform_halt(HALT_ACTION_REBOOT, HALT_REASON_SW_RESET);
+    return 0;
+}
+
+static int cmd_poweroff(int argc, const cmd_args *argv)
+{
+    platform_halt(HALT_ACTION_SHUTDOWN, HALT_REASON_SW_RESET);
+    return 0;
+}
+
+STATIC_COMMAND_START
+#if LK_DEBUGLEVEL > 1
+STATIC_COMMAND("reboot", "soft reset", &cmd_reboot)
+STATIC_COMMAND("poweroff", "powerdown", &cmd_poweroff)
+#endif
+STATIC_COMMAND_END(platform_power);
+
+#endif