tools: zynqmpimage: Add bif support

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>

1 files changed, 7 insertions, 0 deletions

diff --git a/tools/mkimage.c b/tools/mkimage.c
index 64ad131..e0d4d20 100644
--- a/tools/mkimage.c
+++ b/tools/mkimage.c
@@ -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);
 		}