ulong cfgpb0 = *INCA_IP_SDRAM_MC_CFGPB0;
ulong cfgdw = *INCA_IP_SDRAM_MC_CFGDW;
int cols = cfgpb0 & 0xF;
int rows = (cfgpb0 & 0xF0) >> 4;
int dw = cfgdw & 0xF;
ulong cfgpb0 = *INCA_IP_SDRAM_MC_CFGPB0;
ulong cfgdw = *INCA_IP_SDRAM_MC_CFGDW;
int cols = cfgpb0 & 0xF;
int rows = (cfgpb0 & 0xF0) >> 4;
int dw = cfgdw & 0xF;