#define MCFG1 0x10380033
#define MCFG2 0xe6B86e60
#define MCFG3 0x000ff000
#define ASDCFG 0x80000000
#define DSDCFG 0xe6A06e60
#define L2MCTRLIO 0x80000000
#define IRQCTRL   0x80000200
#define RAMSTART  0x40000000
#define RAMSIZE   0x00100000