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// SPDX-License-Identifier: GPL-2.0+
/*
* (C) Copyright 2015 Google, Inc
* Written by Simon Glass <sjg@chromium.org>
*
* See README.rockchip for details of the rkimage format
*/
#include "imagetool.h"
#include <image.h>
#include "rkcommon.h"
static uint32_t header;
static void rkimage_set_header(void *buf, struct stat *sbuf, int ifd,
struct image_tool_params *params)
{
memcpy(buf + RK_SPL_HDR_START, rkcommon_get_spl_hdr(params),
RK_SPL_HDR_SIZE);
if (rkcommon_need_rc4_spl(params))
rkcommon_rc4_encode_spl(buf, 4, params->file_size);
}
static int rkimage_check_image_type(uint8_t type)
{
if (type == IH_TYPE_RKIMAGE)
return EXIT_SUCCESS;
else
return EXIT_FAILURE;
}
/*
* rk_image parameters
*/
U_BOOT_IMAGE_TYPE(
rkimage,
"Rockchip Boot Image support",
4,
&header,
rkcommon_check_params,
NULL,
NULL,
rkimage_set_header,
NULL,
rkimage_check_image_type,
NULL,
NULL
);
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