e6ca1ad604
update to provide usable implementation to U-Boot Signed-off-by: Steve Rae <srae@broadcom.com>
29 lines
630 B
C
29 lines
630 B
C
/*
|
|
* Copyright 2014 Broadcom Corporation.
|
|
*
|
|
* SPDX-License-Identifier: GPL-2.0+
|
|
*/
|
|
|
|
#include <part.h>
|
|
#include <sparse_format.h>
|
|
|
|
#define ROUNDUP(x, y) (((x) + ((y) - 1)) & ~((y) - 1))
|
|
|
|
void fastboot_fail(const char *s);
|
|
void fastboot_okay(const char *s);
|
|
|
|
static inline int is_sparse_image(void *buf)
|
|
{
|
|
sparse_header_t *s_header = (sparse_header_t *)buf;
|
|
|
|
if ((le32_to_cpu(s_header->magic) == SPARSE_HEADER_MAGIC) &&
|
|
(le16_to_cpu(s_header->major_version) == 1))
|
|
return 1;
|
|
|
|
return 0;
|
|
}
|
|
|
|
void write_sparse_image(block_dev_desc_t *dev_desc,
|
|
disk_partition_t *info, const char *part_name,
|
|
void *data, unsigned sz);
|