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| author | Stefan Roese <sr@denx.de> | 2015-11-24 09:14:59 +0100 |
|---|---|---|
| committer | Luka Perkov <luka.perkov@sartura.hr> | 2015-11-29 16:02:44 +0100 |
| commit | 777208593012d03a8b839bd03f0e7f2129bf1b83 (patch) | |
| tree | 9328ce0c31e774c9e073ef922bf9d60408a36614 /tools/kwbimage.c | |
| parent | 9eb14cc443d0ae846ba72434e6c749222404be3d (diff) | |
| download | u-boot-777208593012d03a8b839bd03f0e7f2129bf1b83.zip u-boot-777208593012d03a8b839bd03f0e7f2129bf1b83.tar.gz u-boot-777208593012d03a8b839bd03f0e7f2129bf1b83.tar.bz2 | |
tools/kwbimage.c: Make sure that the resulting image is 4-byte aligned
With the dtb added to the main U-Boot image, it can happen, that
the resulting image is not 4-byte aligned. As the dtb tends to
be unaligned. But the image needs to be 4-byte aligned. At least the
Marvell hdrparser tool complains if its unaligned. By returning 1 here
in kwbimage_generate(), called via tparams->vrec_header() in mkimage.c,
mkimage will automatically pad the resulting image to a 4-byte size
if necessary.
Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Luka Perkov <luka.perkov@sartura.hr>
Cc: Dirk Eibach <eibach@gdsys.de>
Diffstat (limited to 'tools/kwbimage.c')
| -rw-r--r-- | tools/kwbimage.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/tools/kwbimage.c b/tools/kwbimage.c index 5f6d91c..8fe3bf4 100644 --- a/tools/kwbimage.c +++ b/tools/kwbimage.c @@ -810,7 +810,15 @@ static int kwbimage_generate(struct image_tool_params *params, tparams->header_size = alloc_len; tparams->hdr = hdr; - return 0; + /* + * The resulting image needs to be 4-byte aligned. At least + * the Marvell hdrparser tool complains if its unaligned. + * By returning 1 here in this function, called via + * tparams->vrec_header() in mkimage.c, mkimage will + * automatically pad the the resulting image to a 4-byte + * size if necessary. + */ + return 1; } /* |