Build: PXA: Fix Vpac270 build variants

Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
diff --git a/boards.cfg b/boards.cfg
index 4dba72e..9717ed3 100644
--- a/boards.cfg
+++ b/boards.cfg
@@ -63,6 +63,9 @@
 palmld		arm	pxa
 palmtc		arm	pxa
 pleb2		arm	pxa
+vpac270_nor_128	arm	pxa		vpac270		-		-		vpac270:NOR,RAM_128M
+vpac270_nor_256	arm	pxa		vpac270		-		-		vpac270:NOR,RAM_256M
+vpac270_ond_256	arm	pxa		vpac270		-		-		vpac270:ONENAND,RAM_256M
 xaeniax		arm	pxa
 xm250		arm	pxa
 zipitz2		arm	pxa