+ /* Release resources, unregister device(s) */
+ nand_release (ppchameleon_mtd);
+ nand_release (ppchameleonevb_mtd);
+
+ /* Release iomaps */
+ this = (struct nand_chip *) &ppchameleon_mtd[1];
+ iounmap((void *) this->IO_ADDR_R;
+ this = (struct nand_chip *) &ppchameleonevb_mtd[1];
+ iounmap((void *) this->IO_ADDR_R;