PL080_CONTROL_SWIDTH_MASK
retbits &= ~PL080_CONTROL_SWIDTH_MASK;
val &= PL080_CONTROL_SWIDTH_MASK;
val &= PL080_CONTROL_SWIDTH_MASK;
val &= PL080_CONTROL_SWIDTH_MASK;
val &= PL080_CONTROL_SWIDTH_MASK;
val = (cctl & PL080_CONTROL_SWIDTH_MASK) >>