DRAMMC_REF_MASK  1165 arch/m68k/include/asm/MC68EZ328.h #define DRAMMC_REF_MASK		0x001f	/* Refresh Cycle */
DRAMMC_REF_MASK  1260 arch/m68k/include/asm/MC68VZ328.h #define DRAMMC_REF_MASK		0x001f	/* Refresh Cycle */