bi_tag             44 arch/powerpc/boot/redboot-83xx.c 	if (bd.bi_tag != 0x42444944)
bi_tag             42 arch/powerpc/boot/redboot-8xx.c 	if (bd.bi_tag != 0x42444944)
bi_tag             20 arch/powerpc/boot/redboot.h     unsigned int   bi_tag;        /* Should be 0x42444944 "BDID" */