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| author | Daniel Gimpelevich <daniel@gimpelevich.san-francisco.ca.us> | 2018-08-31 18:14:24 -0700 |
|---|---|---|
| committer | Petr Štetiar <ynezz@true.cz> | 2019-07-17 22:59:29 +0200 |
| commit | fd104daa2f818d39d9b53476f7e099fc481ce783 (patch) | |
| tree | 9fd93e8e13eeaee6802d3e280cf08149286affa8 /package/system/mtd/src/fis.c | |
| parent | 261df949faad6dda43454868628f79265e9cc5e7 (diff) | |
| download | upstream-fd104daa2f818d39d9b53476f7e099fc481ce783.tar.gz upstream-fd104daa2f818d39d9b53476f7e099fc481ce783.tar.bz2 upstream-fd104daa2f818d39d9b53476f7e099fc481ce783.zip | |
mtd: add CRC signature to RedBoot partition map
The code for calculating the CRC32 signatures for RedBoot FIS partitions
was already included, but for unknown reasons, it was never invoked. Some
bootloaders enforce checking these for loaded kernels, so they should be
written. This patch does so.
Tested-by: Brian Gonyer <bgonyer@gmail.com>
Signed-off-by: Daniel Gimpelevich <daniel@gimpelevich.san-francisco.ca.us>
Diffstat (limited to 'package/system/mtd/src/fis.c')
| -rw-r--r-- | package/system/mtd/src/fis.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/package/system/mtd/src/fis.c b/package/system/mtd/src/fis.c index b50411cfeb..e314c10258 100644 --- a/package/system/mtd/src/fis.c +++ b/package/system/mtd/src/fis.c @@ -243,14 +243,14 @@ fis_remap(struct fis_part *old, int n_old, struct fis_part *new, int n_new) memset(desc, 0, sizeof(struct fis_image_desc)); memcpy(desc->hdr.name, part->name, sizeof(desc->hdr.name)); desc->crc.desc = 0; - desc->crc.file = 0; + desc->crc.file = part->crc; desc->hdr.flash_base = offset; desc->hdr.mem_base = part->loadaddr; desc->hdr.entry_point = part->loadaddr; desc->hdr.size = (part->size > 0) ? part->size : size; - desc->hdr.data_length = desc->hdr.size; - + desc->hdr.data_length = (part->length > 0) ? part->length : + desc->hdr.size; offset += desc->hdr.size; size -= desc->hdr.size; } |