MLCISR_CONTROLLER_READY
(MLCISR_CONTROLLER_READY | MLCISR_NAND_READY)) ==
(MLCISR_CONTROLLER_READY | MLCISR_NAND_READY))
if (readb(MLC_ISR(host->io_base)) & MLCISR_CONTROLLER_READY)
MLCISR_CONTROLLER_READY)) {