PROMVADDR_MAX     288 arch/m68k/include/asm/openprom.h #define PROMVADDR_MAX   16
PROMVADDR_MAX     185 arch/sparc/include/asm/openprom.h #define PROMVADDR_MAX   16
PROMVADDR_MAX     189 arch/sparc/include/asm/openprom.h #define PROMVADDR_MAX   16