add more systems

.travis.yml

@@ -5,7 +5,11 @@ install:
   - sudo apt-get -qq update
 matrix:
   include:
+  - env: ARCH=arm SYSTEM=beaglebone-black
   - env: ARCH=avr32 SYSTEM=atmel-ngw100
   - env: ARCH=m68k SYSTEM=aranym-m68k
   - env: ARCH=mips SYSTEM=mikrotik-rb532
+  - env: ARCH=mips64 SYSTEM=lemote-yeelong
+  - env: ARCH=nds32 SYSTEM=andes-ag101p
+  - env: ARCH=xtensa SYSTEM=xilinx-kintex7
 script: ./scripts/travis.sh $ARCH $SYSTEM