u-boot/tools/rkimage.c
Tom Rini 83d290c56f SPDX: Convert all of our single license tags to Linux Kernel style
When U-Boot started using SPDX tags we were among the early adopters and
there weren't a lot of other examples to borrow from.  So we picked the
area of the file that usually had a full license text and replaced it
with an appropriate SPDX-License-Identifier: entry.  Since then, the
Linux Kernel has adopted SPDX tags and they place it as the very first
line in a file (except where shebangs are used, then it's second line)
and with slightly different comment styles than us.

In part due to community overlap, in part due to better tag visibility
and in part for other minor reasons, switch over to that style.

This commit changes all instances where we have a single declared
license in the tag as both the before and after are identical in tag
contents.  There's also a few places where I found we did not have a tag
and have introduced one.

Signed-off-by: Tom Rini <trini@konsulko.com>
2018-05-07 09:34:12 -04:00

49 lines
923 B
C

// 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
);