51c51
< root = ArmSESystemUniprocessor(mem_mode='timing', mem_class=DDR3_1600_x64,
---
> root = ArmSESystemUniprocessor(mem_mode='timing', mem_class=DDR3_1600_8x8,
55c55
< root = BaseSESystemUniprocessor(mem_mode='timing', mem_class=DDR3_1600_x64,
---
> root = BaseSESystemUniprocessor(mem_mode='timing', mem_class=DDR3_1600_8x8,