u-boot/tools/rkimage.c
Philipp Tomsich 253c60a557 rockchip: mkimage: remove placeholder functions from rkimage
The imagetool framework checks whether function pointer for the verify,
print and extract actions are available and will will handle their
absence appropriately.

This change removes the unnecessary functions and uses the driver
structure to convey available functionality to imagetool.  This is in
fact better than having verify just return 0 (which previously broke
dumpimage, as dumpimage assumed that we had handled the image and did
not continue to probe further).

Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Acked-by: Simon Glass <sjg@chromium.org>
2017-05-10 13:37:21 -06:00

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C

/*
* (C) Copyright 2015 Google, Inc
* Written by Simon Glass <sjg@chromium.org>
*
* SPDX-License-Identifier: GPL-2.0+
*
* 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
);