#define CONFIG_SYS_NAND_SENDCMD_RETRY 3
#undef NAND_ALLOW_ERASE_ALL /* Allow erasing bad blocks - don't use */
-#define CONFIG_SYS_64BIT_VSPRINTF /* needed for nand_util.c */
-
/* NAND Timing Parameters (in ns) */
#define NAND_TIMING_tCH 10
#define NAND_TIMING_tCS 0