1 /* bare.h: Defines for the low level entry code of the BOOT program. 2 * We include in the head.h stuff that the real kernel uses 3 * and this saves a lot of repetition here. 4 * 5 * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu) 6 */ 7 8 #include <asm/head.h> 9 #include <asm/psr.h> 10 #include <asm/cprefix.h> 11 12 #define SANE_PIL (0xd00) /* No interrupts except clock and unmaskable NMI's */ 13 #define SANE_PSR (SANE_PIL|PSR_S|PSR_ET) 14 15 #define BOOTBLOCK_NENTRIES 0x40 /* Number of entries in the boot block */ 16 #define BOOTBLOCK_ENTSIZE 0x04 /* Size in bytes of each boot block entry */ 17