Re: port-macppc/53727: boot floppy doesn't work for openfirmware version 1 machines?

[scole_mail <scole_mail%gmx.com@localhost>]

The following reply was made to PR port-macppc/53727; it has been noted by GNATS.

From: scole_mail <scole_mail%gmx.com@localhost>
To: gnats-bugs%NetBSD.org@localhost
Cc: Izumi Tsutsui <tsutsui%ceres.dti.ne.jp@localhost>
Subject: Re: port-macppc/53727: boot floppy doesn't work for openfirmware version 1 machines?
Date: Tue, 13 Nov 2018 08:55:42 -0800

 As discussed in
  http://mail-index.netbsd.org/port-macppc/2018/11/13/msg002551.html
 patch is needed for both OFW1 and OFW2 machines?  So how about something
 like?
 
 Summary of changes:  (A/? = New, R/D = Removed, M = Modified)
 =============================================================
 M ofdev.c
 
 Apply patch with "cd .../src/sys/arch/macppc/stand/ofwboot ; patch -s -p0 < .../patchfile"
 
 Index: ofdev.c
 ===================================================================
 RCS file: /cvsroot/src/sys/arch/macppc/stand/ofwboot/ofdev.c,v
 retrieving revision 1.26
 diff -b -u -r1.26 ofdev.c
 --- ofdev.c	19 Feb 2012 12:02:55 -0000	1.26
 +++ ofdev.c	13 Nov 2018 16:36:23 -0000
 @@ -444,7 +444,11 @@
  			/* Else try APM or MBR partitions */
  			struct drvr_map *map = (struct drvr_map *)buf;
  
 -			if (map->sbSig == DRIVER_MAP_MAGIC)
 +			/* OF1 & OF2 won't boot floppy with faked APM */
 +			if (ofw_version < 3 && strncmp(devname,"fd",2) == 0)
 +				error = search_dos_label(&ofdev, 0, buf,
 +				    &label, 0);
 +			else if (map->sbSig == DRIVER_MAP_MAGIC)
  				error = search_mac_label(&ofdev, buf, &label);
  			else
  				error = search_dos_label(&ofdev, 0, buf,