1 files changed, 9 insertions, 1 deletions

diff --git a/scripts/lib/wic/plugins/source/bootimg-pcbios.py b/scripts/lib/wic/plugins/source/bootimg-pcbios.py
index d599112dd7..9347aa7fcb 100644
--- a/scripts/lib/wic/plugins/source/bootimg-pcbios.py
+++ b/scripts/lib/wic/plugins/source/bootimg-pcbios.py
@@ -26,6 +26,7 @@
 
 import logging
 import os
+import re
 
 from wic import WicError
 from wic.engine import get_custom_config
@@ -47,10 +48,17 @@ class BootimgPcbiosPlugin(SourcePlugin):
         """
         Check if dirname exists in default bootimg_dir or in STAGING_DIR.
         """
-        for result in (bootimg_dir, get_bitbake_var("STAGING_DATADIR")):
+        staging_datadir = get_bitbake_var("STAGING_DATADIR")
+        for result in (bootimg_dir, staging_datadir):
             if os.path.exists("%s/%s" % (result, dirname)):
                 return result
 
+        # STAGING_DATADIR is expanded with MLPREFIX if multilib is enabled
+        # but dependency syslinux is still populated to original STAGING_DATADIR
+        nonarch_datadir = re.sub('/[^/]*recipe-sysroot', '/recipe-sysroot', staging_datadir)
+        if os.path.exists(os.path.join(nonarch_datadir, dirname)):
+            return nonarch_datadir
+
         raise WicError("Couldn't find correct bootimg_dir, exiting")
 
     @classmethod