mtk-lk/platform/common/include/loader.h

/* Copyright Statement:
 *
 * This software/firmware and related documentation ("MediaTek Software") are
 * protected under relevant copyright laws. The information contained herein
 * is confidential and proprietary to MediaTek Inc. and/or its licensors.
 * Without the prior written permission of MediaTek inc. and/or its licensors,
 * any reproduction, modification, use or disclosure of MediaTek Software,
 * and information contained herein, in whole or in part, shall be strictly prohibited.
 */

/* MediaTek Inc. (C) 2017. All rights reserved.
 *
 * BY OPENING THIS FILE, RECEIVER HEREBY UNEQUIVOCALLY ACKNOWLEDGES AND AGREES
 * THAT THE SOFTWARE/FIRMWARE AND ITS DOCUMENTATIONS ("MEDIATEK SOFTWARE")
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 * The following software/firmware and/or related documentation ("MediaTek Software")
 * have been modified by MediaTek Inc. All revisions are subject to any receiver\'s
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 */

#ifndef __LOADER_H__
#define __LOADER_H__

#include <pal_typedefs.h>
#include <img_info.h>

/* one image header may cover serveral images, so there might be
   multiple load addresses */

/* user must guarantee num_load_addr does not exceeds size of buffer
   pointed by load_addr and load_addr_high */
struct img_load_config {
	char *part_name;
	char *img_name;
	uint32_t load_addr;
	uint32_t *sub_img_load_addr;
	uint32_t *sub_img_load_addr_high;
	uint32_t num_load_addr;
};

uint32_t loader(struct img_load_config *img_load_config, struct img_info *img_info);
uint8_t decompress_kernel(uint8_t *in, void *out, int32_t inlen, int32_t outlen);
uint8_t kernel_needs_decompress(void);

#endif /* __LOADER_H__ */