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tools: zynqmpimage: Add bif support

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The officially described way to generate boot.bin files for ZynqMP is to
describe the contents of the target binary using a file of the "bif"
format.  This file then links to other files that all get packed into a
bootable image.

This patch adds support to read such a .bif file and generate a respective
ZynqMP boot.bin file that can include the normal image and pmu files, but
also supports image partitions now. This makes it a handy replacement for
the proprietary "bootgen" utility that is currently used to generate
boot.bin files with FSBL.

Signed-off-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
This commit is contained in:
Alexander Graf
2018-04-13 14:18:52 +02:00
committed by Michal Simek
parent b123aff26f
commit 6915dcf359
8 changed files with 1028 additions and 2 deletions
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7
tools/mkimage.c
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@@ -515,6 +515,13 @@ int main(int argc, char **argv)
} else if (params.type == IH_TYPE_PBLIMAGE) {
/* PBL has special Image format, implements its' own */
pbl_load_uboot(ifd, &params);
} else if (params.type == IH_TYPE_ZYNQMPBIF) {
/* Image file is meta, walk through actual targets */
int ret;
ret = zynqmpbif_copy_image(ifd, &params);
if (ret)
return ret;
} else {
copy_file(ifd, params.datafile, pad_len);
}