1 /* $Id: bare.h,v 1.2 1995/11/25 00:57:41 davem Exp $ 2 * bare.h: Defines for the low level entry code of the BOOT program. 3 * We include in the head.h stuff that the real kernel uses 4 * and this saves a lot of repetition here. 5 * 6 * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu) 7 */ 8 9 #include <asm/head.h> 10 #include <asm/psr.h> 11 #include <asm/cprefix.h> 12 13 #define SANE_PIL (0xd00) /* No interrupts except clock and unmaskable NMI's */ 14 #define SANE_PSR (SANE_PIL|PSR_S|PSR_ET) 15 16 #define BOOTBLOCK_NENTRIES 0x40 /* Number of entries in the boot block */ 17 #define BOOTBLOCK_ENTSIZE 0x04 /* Size in bytes of each boot block entry */ 18