soc/cn81xx: Add vboot support

* Add VERSTAGE and VBOOT_WORK to memlayout.
* Add hard and soft reset.
* Add missing makefile and kconfig includes.

Change-Id: I0d7e3c220f5c2c50c4ffe59ac929cb865bfac0ad
Signed-off-by: Philipp Deppenwiese <zaolin@das-labor.org>
Reviewed-on: https://review.coreboot.org/28022
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>

1 files changed, 23 insertions, 0 deletions

diff --git a/src/soc/cavium/cn81xx/reset.c b/src/soc/cavium/cn81xx/reset.c
new file mode 100644
index 0000000000..d3be7c9b5f
--- /dev/null
+++ b/src/soc/cavium/cn81xx/reset.c
@@ -0,0 +1,23 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright 2018-present Facebook, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#include <arch/io.h>
+#include <soc/addressmap.h>
+#include <reset.h>
+
+void do_soft_reset(void)
+{
+	write64((void *)RST_SOFT_RESET, 1);
+}