mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-06-09 23:36:03 +09:00
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
/*
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* Copyright 2014 Broadcom Corporation.
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#include <part.h>
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#include <sparse_format.h>
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#define ROUNDUP(x, y) (((x) + ((y) - 1)) & ~((y) - 1))
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void fastboot_fail(const char *s);
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void fastboot_okay(const char *s);
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static inline int is_sparse_image(void *buf)
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{
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sparse_header_t *s_header = (sparse_header_t *)buf;
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if ((le32_to_cpu(s_header->magic) == SPARSE_HEADER_MAGIC) &&
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(le16_to_cpu(s_header->major_version) == 1))
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return 1;
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return 0;
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}
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void write_sparse_image(block_dev_desc_t *dev_desc,
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disk_partition_t *info, const char *part_name,
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void *data, unsigned sz);
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