Date: Sat, 19 Sep 2015 21:49:15 +0200 From: Marius Strobl <marius@alchemy.franken.de> To: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Cc: Alexey Dokuchaev <danfe@FreeBSD.org>, "freebsd-sparc64@freebsd.org" <freebsd-sparc64@freebsd.org> Subject: Re: PCI range checking under qemu-system-sparc64 Message-ID: <20150919194915.GJ18789@alchemy.franken.de> In-Reply-To: <55FBB5B9.7020401@ilande.co.uk> References: <20150907203152.GA70457@alchemy.franken.de> <55EDFE00.9090109@ilande.co.uk> <20150913022143.GA7862@alchemy.franken.de> <20150913103940.GA60101@FreeBSD.org> <20150913180126.GC7862@alchemy.franken.de> <55F89861.1030107@ilande.co.uk> <20150916031030.GA6711@FreeBSD.org> <55F9C2B8.7030605@ilande.co.uk> <20150916211914.GD18789@alchemy.franken.de> <55FBB5B9.7020401@ilande.co.uk>
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On Fri, Sep 18, 2015 at 07:56:57AM +0100, Mark Cave-Ayland wrote: > On 16/09/15 22:19, Marius Strobl wrote: > > >>> Log is identical to the one I posted earlier (modulo the build timestamps), > >>> except this part: > >>> > >>> eeprom0: <EEPROM/clock> addr 0x1400002000-0x1400003fff on ebus0 > >>> -eeprom0: cannot allocate resources > >>> -device_attach: eeprom0 attach returned 6 > >>> +eeprom0: model mk48t59 > >>> ebus0: <fdthree> addr 0 (no driver attached) > >>> -ebus0: <su> addr 0x14000003f8-0x14000003ff irq 43 (no driver attached) > >>> +uart0: <16550 or compatible> addr 0x14000003f8-0x14000003ff irq 43 on ebus0 > >>> +uart0: console (9600,n,8,1) > >>> ebus0: <kb_ps2> addr 0x1400000060-0x1400000067 (no driver attached) > >> > >> Well this is definitely progress - at least the ebus attach is now > >> sorted :) I've sent the patch upstream (see > >> http://www.openfirmware.info/pipermail/openbios/2015-September/008802.html) > >> and will commit it soon if there are no objections. > >> > >> Next I'll see if I can get the 8042 part of the device tree correct in > >> order to attach the PS/2 keyboard driver. > > Last night I spent a few hours trying to fix up the device model for the > keyboard device (whilst also inserting an 8042 node). The binary I have > works for a NetBSD 7 ISO, although they have included a workaround for a > missing interrupt-map property which I've also added in. > > I've updated the image at https://www.ilande.co.uk/tmp/openbios-sparc64 > with these fixes if someone could test and confirm that FreeBSD now > reports an attach of the kb_ps2 device. With that version OpenBIOS is getting better regarding the 8042 part but isn't quite there, yet. For atkbdc(4) to attach, besides "kb_ps2" there also needs to be the "kdmouse" node beneath the "8042" one and the latter must have a second address identical to the first one in its "reg" property. Marius
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