diff options
| author | Steve Rae | 2014-09-03 10:05:54 -0700 |
|---|---|---|
| committer | Tom Rini | 2014-09-16 12:23:57 -0400 |
| commit | e6ca1ad604419619e2e6ba16a6e43cf15ff07fb1 (patch) | |
| tree | 4977b4a24ef527a2da2633f03c7f994280ee6765 /include | |
| parent | 1c39d856db8b3e32fe3d5b820fbfc8ba57ab8dd7 (diff) | |
implement the Android sparse image format
update to provide usable implementation to U-Boot
Signed-off-by: Steve Rae <srae@broadcom.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/aboot.h | 28 | ||||
| -rw-r--r-- | include/sparse_defs.h | 7 |
2 files changed, 35 insertions, 0 deletions
diff --git a/include/aboot.h b/include/aboot.h new file mode 100644 index 00000000000..30e4d36df8b --- /dev/null +++ b/include/aboot.h @@ -0,0 +1,28 @@ +/* + * 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); diff --git a/include/sparse_defs.h b/include/sparse_defs.h new file mode 100644 index 00000000000..d0612c94e5d --- /dev/null +++ b/include/sparse_defs.h @@ -0,0 +1,7 @@ +/* + * Copyright 2014 Broadcom Corporation. + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#include <linux/types.h> |