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/* SPDX-License-Identifier: GPL-2.0 */
/*
* Verified Boot for Embedded (VBE) vbe-simple common file
*
* Copyright 2022 Google LLC
* Written by Simon Glass <sjg@chromium.org>
*/
#ifndef __VBE_SIMPLE_H
#define __VBE_SIMPLE_H
/** struct simple_priv - information read from the device tree */
struct simple_priv {
u32 area_start;
u32 area_size;
u32 skip_offset;
u32 state_offset;
u32 state_size;
u32 version_offset;
u32 version_size;
const char *storage;
};
/**
* vbe_simple_read_fw_bootflow() - Read a bootflow for firmware
*
* Locates and loads the firmware image (FIT) needed for the next phase. The FIT
* should ideally use external data, to reduce the amount of it that needs to be
* read.
*
* @bdev: bootdev device containing the firmwre
* @blow: Place to put the created bootflow, on success
* @return 0 if OK, -ve on error
*/
int vbe_simple_read_bootflow_fw(struct udevice *dev, struct bootflow *bflow);
#endif /* __VBE_SIMPLE_H */
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