diff --git a/config.sub b/config.sub
index b4868ab..312b652 100755
--- a/config.sub
+++ b/config.sub
@@ -255,6 +255,7 @@ case $basic_machine in
 	| arc | arceb \
 	| arm | arm[bl]e | arme[lb] | armv[2-8] | armv[3-8][lb] | armv7[arm] \
 	| avr | avr32 \
+	| ba \
 	| be32 | be64 \
 	| bfin \
 	| c4x | c8051 | clipper \
@@ -376,6 +377,7 @@ case $basic_machine in
 	| alphapca5[67]-* | alpha64pca5[67]-* | arc-* | arceb-* \
 	| arm-*  | armbe-* | armle-* | armeb-* | armv*-* \
 	| avr-* | avr32-* \
+	| ba-* \
 	| be32-* | be64-* \
 	| bfin-* | bs2000-* \
 	| c[123]* | c30-* | [cjt]90-* | c4x-* \
diff --git a/testsuite/config-sub.data b/testsuite/config-sub.data
index ae95c23..566a126 100644
--- a/testsuite/config-sub.data
+++ b/testsuite/config-sub.data
@@ -40,6 +40,8 @@ aros				i386-pc-aros
 asmjs				asmjs-unknown-none
 avr32				avr32-unknown-none
 avr32-linux			avr32-unknown-linux-gnu
+ba-elf				ba-unknown-elf
+ba-linux			ba-unknown-linux-gnu
 be32-none			be32-unknown-none
 be64-none			be64-unknown-none
 bfin				bfin-unknown-none