/*      $NetBSD: md.h,v 1.9 2024/04/09 15:17:25 nia Exp $       */

/*
* Copyright 1997 Piermont Information Systems Inc.
* All rights reserved.
*
* Based on code written by Philip A. Nelson for Piermont Information
* Systems Inc.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
*    notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
*    notice, this list of conditions and the following disclaimer in the
*    documentation and/or other materials provided with the distribution.
* 3. The name of Piermont Information Systems Inc. may not be used to endorse
*    or promote products derived from this software without specific prior
*    written permission.
*
* THIS SOFTWARE IS PROVIDED BY PIERMONT INFORMATION SYSTEMS INC. ``AS IS''
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL PIERMONT INFORMATION SYSTEMS INC. BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
* THE POSSIBILITY OF SUCH DAMAGE.
*
*/

/* md.h -- Machine specific definitions for evbarm */

#include "mbr.h"

/* Constants and defines */
#define PART_BOOT               (16*MEG)
#define PART_BOOT_LARGE         (32*MEG)
#define PART_BOOT_TYPE          FS_MSDOS
#define PART_BOOT_SUBT          MBR_PTYPE_FAT16L
#define PART_BOOT_MOUNT         "/boot"

/* Megs required for a full X installation. */
#define XNEEDMB 60

#define DEFSWAPSIZE     (-1)

/* use UFS2 by default for ffs */
#define DEFAULT_UFS2

#define HAVE_UFS2_BOOT

/* allow using tmpfs for /tmp instead of mfs */
#define HAVE_TMPFS

/*
*  Default filesets to fetch and install during installation
*  or upgrade. The standard sets are:
*      base etc comp games gpufw man manhtml misc rescue tests text xbase xcomp xetc xfont xserver
*/
#if 0   /* XXX */
#define SET_KERNEL_1_NAME       "kern-ADI_BRH"
#define SET_KERNEL_2_NAME       "kern-INTEGRATOR"
#define SET_KERNEL_3_NAME       "kern-IQ80310"
#define SET_KERNEL_4_NAME       "kern-IQ80321"
#define SET_KERNEL_5_NAME       "kern-MINI2440"
#define SET_KERNEL_6_NAME       "kern-TEAMASA_NPWR"
#define SET_KERNEL_7_NAME       "kern-TS7200"
#define SET_KERNEL_8_NAME       "kern-RPI"
#define SET_KERNEL_9_NAME       "kern-KUROBOX_PRO"
#endif

#ifdef _LP64
#define SET_KERNEL_1_NAME       "kern-GENERIC64"
#else
#define SET_KERNEL_1_NAME       "kern-GENERIC"
#endif

#define MD_SETS_SELECTED SET_SYSTEM

/*
* Machine-specific command to write a new label to a disk.
* For example, shark uses "/sbin/disklabel -w -r".
* Sun ports should probably use  DISKLABEL_CMD "/sbin/disklabel -w"
* to get incore to ondisk inode translation for the Sun proms.
* If not defined, we assume the port does not support disklabels and
* hand-edited disklabel will NOT be written by MI code.
*/
#define DISKLABEL_CMD "disklabel -w -r"

/* Special board type routines need a switch */
#define BOARD_TYPE_NORMAL       0       /* assume u-boot */
#define BOARD_TYPE_RPI          1       /* RPi firmware booted us */
#define BOARD_TYPE_ACPI         2       /* generic SBSA machine */
extern int boardtype;

/*
* Size limit for the initial GPT part, in bytes. This allows us to
* dd u-boot at 8k into the image for allwinner SoCs.
*/
#define MD_GPT_INITIAL_SIZE             (8*1024)


#define HAVE_GPT_BOOT           /* yes, u-boot can boot us from GPT */
#define NO_DISKLABEL_BOOT       /* ... but not directly from disklabel */

#define MD_MAY_SWAP_TO(DISK)    may_swap_if_not_sdmmc(DISK)

int evbarm_extract_finalize(int);
#define MD_SET_EXTRACT_FINALIZE(UP)     evbarm_extract_finalize(UP)

void evbarm_part_defaults(struct pm_devs*, struct part_usage_info*,
           size_t num_usage_infos);

#define MD_PART_DEFAULTS(A,B,C) evbarm_part_defaults(A,B,C)

#define HAVE_EFI_BOOT           1       /* we support EFI boot partitions */