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/* Copyright (c) 2011 The Chromium OS Authors. All rights reserved.
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
/* Verified boot module for Chrome EC */
#ifndef __CROS_EC_VBOOT_H
#define __CROS_EC_VBOOT_H
#include "common.h"
/* Pre-initializes the module. This occurs before clocks or tasks are
* set up. */
int vboot_pre_init(void);
/* Initializes the module. */
int vboot_init(void);
/* These are the vboot commands available via LPC. */
enum vboot_command {
VBOOT_CMD_GET_FLAGS,
VBOOT_CMD_SET_FLAGS,
VBOOT_NUM_CMDS,
};
/* These are the flags transferred across LPC. At the moment, only the devmode
flag can be set, and only because it's faked. Ultimately this functionality
will be moved elsewhere. */
#define VBOOT_FLAGS_IMAGE_MASK 0x03 /* enum system_image_copy_t */
#define VBOOT_FLAGS_FAKE_DEVMODE 0x04 /* fake dev-mode bit */
#endif /* __CROS_EC_VBOOT_H */
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