From: miod <miod@openbsd.org>
Date: Fri, 6 Jan 2023 19:07:17 +0000 (+0000)
Subject: Remove no longer needed and quite worthless header.
X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=444853ca6f4c38bb547c62795e1b5900f67ca28e;p=openbsd

Remove no longer needed and quite worthless header.
---

diff --git a/sys/arch/hppa/include/nvm.h b/sys/arch/hppa/include/nvm.h
deleted file mode 100644
index e689c019b44..00000000000
--- a/sys/arch/hppa/include/nvm.h
+++ /dev/null
@@ -1,74 +0,0 @@
-/*	$OpenBSD: nvm.h,v 1.2 1998/11/23 03:28:22 mickey Exp $	*/
-
-/* 
- * Copyright (c) 1990, 1994 The University of Utah and
- * the Computer Systems Laboratory at the University of Utah (CSL).
- * All rights reserved.
- *
- * Permission to use, copy, modify and distribute this software is hereby
- * granted provided that (1) source code retains these copyright, permission,
- * and disclaimer notices, and (2) redistributions including binaries
- * reproduce the notices in supporting documentation, and (3) all advertising
- * materials mentioning features or use of this software display the following
- * acknowledgement: ``This product includes software developed by the
- * Computer Systems Laboratory at the University of Utah.''
- *
- * THE UNIVERSITY OF UTAH AND CSL ALLOW FREE USE OF THIS SOFTWARE IN ITS "AS
- * IS" CONDITION.  THE UNIVERSITY OF UTAH AND CSL DISCLAIM ANY LIABILITY OF
- * ANY KIND FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
- *
- * CSL requests users of this software to return to csl-dist@cs.utah.edu any
- * improvements that they make and grant CSL redistribution rights.
- *
- * 	Utah $Hdr: nvm.h 1.4 94/12/14$
- *	Author: Jeff Forys, University of Utah CSL
- */
-
-#ifndef _MACHINE_NVM_H_
-#define	_MACHINE_NVM_H_
-
-/*
- * The PDC provides access to Non-Volatile Memory (NVM).  If this
- * is implemented (it's HVERSION dependent), the first 256 bytes
- * are formatted as follows:
- *
- *	0x000	+----------------------------+
- *		| Implementation information |
- *	0x024	+----------------------------+
- *		|                            |
- *		|      IPL information       |
- *		|                            |
- *	0x080	+----------------------------+
- *		|                            |
- *		|                            |
- *		|    OS Panic information    |
- *		|                            |
- *		|                            |
- *	0x100	+----------------------------+
- *
- * It appears that there are at least 256 bytes of NVM, and only
- * the "OS Panic information" is not architected.  This means that
- * we can use locations 0x80 - 0xFF for saving information across
- * boots (e.g. boot flags and boot device).  I think we should use
- * the higher portions of this space first, to avoid conflicting
- * with possible future HP-PA plans for the NVM.
- *
- * The PDC requires that NVM be read/written to in word multiples.
- */
-
-/*
- * Boot flags and boot device (0xF4 - 0xFF).
- */
-
-#define	NVM_BOOTDATA	0xF4		/* location of bootdata in NVM */
-#define	NVM_BOOTMAGIC	0xACCEDE	/* magic used for bootdata cksum */
-#define	NVM_BOOTCKSUM(bd) \
-	((unsigned int) NVM_BOOTMAGIC + (bd).flags + (bd).device)
-
-struct bootdata {
-	unsigned int cksum;		/* NVM_BOOTMAGIC + flags + device */
-	unsigned int flags;		/* boot flags */
-	unsigned int device;		/* boot device */
-};
-
-#endif	/* _MACHINE_NVM_H_ */