-/* S3C64xx */
-extern void s3c64xx_onenand_init(struct mtd_info *);
-extern void s3c64xx_set_width_regs(struct onenand_chip *);
+/* SPL */
+int onenand_spl_read_block(int block, int offset, int len, void *dst);
+void onenand_spl_load_image(uint32_t offs, uint32_t size, void *dst);