rootfs_deb: handle aarch64 SDK_ARCH

This class maps from OE architectures to dpkg architectures, but wasn't
handling aarch64 correctly.

(From OE-Core rev: 08e74776e7f85f21a0c3168e9c022f4fc786a746)

Signed-off-by: Ross Burton <ross.burton@arm.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
(cherry picked from commit 315fe8ab3b5bb8a709be98cd8998d4525fbe8725)
Signed-off-by: Anuj Mittal <anuj.mittal@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 4 insertions, 0 deletions

diff --git a/meta/classes/rootfs_deb.bbclass b/meta/classes/rootfs_deb.bbclass
index ef616da229..0469ba7059 100644
--- a/meta/classes/rootfs_deb.bbclass
+++ b/meta/classes/rootfs_deb.bbclass
@@ -32,4 +32,8 @@ python () {
          d.setVar('DEB_SDK_ARCH', 'amd64')
     elif darch == "arm":
          d.setVar('DEB_SDK_ARCH', 'armel')
+    elif darch == "aarch64":
+         d.setVar('DEB_SDK_ARCH', 'arm64')
+    else:
+         bb.fatal("Unhandled SDK_ARCH %s" % darch)
 }