-#ifndef CFG_PRINTF
-#define printf(format, args...)
-#endif
-
-#define onenand_readw(a) readw(a)
-#define onenand_writew(v, a) writew(v, a)
-
-#define THIS_ONENAND(a) (CFG_ONENAND_BASE + (a))
-
-#define READ_INTERRUPT() \
- onenand_readw(THIS_ONENAND(ONENAND_REG_INTERRUPT))