syslinux: add SYSLINUX_ROOT to APPEND line

By prepending the SYSLINUX_ROOT to the APPEND line, will allow a sane default
to be set for the various syslinux images

(From OE-Core rev: 47f53bc7998aa8390f846e939b6a7f6df3789777)

Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 1 insertions, 0 deletions

diff --git a/meta/classes/syslinux.bbclass b/meta/classes/syslinux.bbclass
index 33a509d735..ec93201581 100644
--- a/meta/classes/syslinux.bbclass
+++ b/meta/classes/syslinux.bbclass
@@ -23,6 +23,7 @@ SYSLINUXDIR = "/"
 ISO_BOOTIMG = "isolinux/isolinux.bin"
 ISO_BOOTCAT = "isolinux/boot.cat"
 MKISOFS_OPTIONS = "-no-emul-boot -boot-load-size 4 -boot-info-table"
+APPEND_prepend = " ${SYSLINUX_ROOT} "
 
 syslinux_populate() {
         DEST=$1