-uint8_t nand_getChipStatus(Mt29f *chip);
-void *nand_dataBuffer(Mt29f *chip);
-bool nand_checkEcc(Mt29f *chip);
-void nand_computeEcc(Mt29f *chip, const void *buf, size_t size, uint32_t *ecc, size_t ecc_size);
-void nand_hwInit(Mt29f *chip);
+uint8_t nand_getChipStatus(Nand *chip);
+void *nand_dataBuffer(Nand *chip);
+bool nand_checkEcc(Nand *chip);
+void nand_computeEcc(Nand *chip, const void *buf, size_t size, uint32_t *ecc, size_t ecc_size);
+void nand_hwInit(Nand *chip);