* [Qemu-devel] [graphic & serial on sun4m]
[not found] ` <CACXAS8DtYQ-ZRrnP05P_3jPHiQnBwA7O+Ktj5+jgveV8s=zocA@mail.gmail.com>
@ 2013-03-08 8:43 ` Jean-Michel SCHRAMM
0 siblings, 0 replies; 2+ messages in thread
From: Jean-Michel SCHRAMM @ 2013-03-08 8:43 UTC (permalink / raw)
To: Artyom Tarasenko; +Cc: emmanuel.vandercoilden, Genavir OEA, qemu-devel
[-- Attachment #1: Type: text/plain, Size: 3464 bytes --]
Hi Artyom,
Thanks again for your interest.
Le 07/03/2013 23:58, Artyom Tarasenko a écrit :
> Hi Jean Michel,
>
> On Thu, Mar 7, 2013 at 4:09 PM, Jean-Michel SCHRAMM
> <Jean.Michel.Schramm@genavir.fr> wrote:
>> Hello Artyom,
>>
>> Thanks for taking time to consider my needs for serial ports.
>>
>> I went on board Thalassa this morning and started the system (not easy, the
>> ship is laid along quay hardly powered). I gathered the informations you
>> requested. Hope this is all you need. Please ask me if I missed something.
>> I also attach the documentation of the board.
> Thanks, this looks interesting. What I wonder is where are those
> serial ports in the device tree?
> Are they connected to the VME-BUS, and OBP knows nothing about them?
> Do you know how does the SunOS find them?
The original serial ports come from a SCSI terminal server. A third
party software from this terminal server maker (Central Data) is loaded
at boot and create the devices /dev/ttyCx and load the proprietary
driver in kernel.
That's why those port are not in the devs tree. I can switch off this
and replace the /dev/ttyCx with true serial ports. If it is possible to
add a few ports on top on basic a & b native serial port, with custom
device name, I think that could make it. But those new port has to be
linked to host computer real ports to. This is far above my competence.
Though I used to (long ago...) be fluent in C and could get some support
here, so I could volunteer to spend time on trying if I get just
information of where to start and what to alter.
>> By the way, I just subscribed to qemu-devel (was only to qemu-discuss). Mark
>> said we should talk on this list and get nice cg3 and cg14 Bob's cards to
>> the current release?
> This is definitely a good idea. Feel free to write or add a cc to
> demu-devel any time.
I did. Many thanks again.
Jean Michel
Artyom
>> Le 28/02/2013 15:45, Artyom Tarasenko a écrit :
>>
>> Hi Jean Michel,
>>
>> On Mon, Feb 18, 2013 at 6:36 PM, <Jean.Michel.Schramm@genavir.fr> wrote:
>>
>> Hello Bob,
>>
>> Of course, with your full custom 0.15.50 tree it is much much better!! Got
>> the zip file and configure only sparc-softmmu. I undesrtand my mistake. I
>> thought I needed only the new files from the 0.15.
>> Thanks you for that!!
>>
>> Now I need at least 4 real serial port from the host up to the guest....
>> ...and network.
>>
>> Network must be there. The lance ethernet is emulated (except for some
>> test/loopback registers, but SunOS can live without those).
>> As for the serial ports, one way to proceed may be adding your
>> machine/board to qemu.
>>
>> Can you provide the OBP device tree of your machine?
>> It can be done in the OBP "ok" prompt like this:
>>
>> ok show-devs
>> <the device tree will be shown>
>> ok cd /
>> ok .attributes
>> <attributes of the root device will be shown>
>> ok cd <some device path from the device tree above>
>> ok .attributes
>>
>> The "ok " parts above would come from the OBP, you don't need to enter them.
>>
>> If this listing shows that the machine is close to SS-5 or SS-20,
>> adding more serial ports should be easy.
>>
>> Works with SS5. With SS20, I have an error saying that it can't find cpu
>> definitions..? (was working with other verions). see tomorrow.
>>
>> Have you tried -cpu "TI SuperSparc 60" ?
>>
>> Artyom
>>
>>
>>
>
>
[-- Attachment #2: CPU-5CE.log --]
[-- Type: text/plain, Size: 6567 bytes --]
=~=~=~=~=~=~=~=~=~=~=~= PuTTY log 2013.03.07 11:28:14 =~=~=~=~=~=~=~=~=~=~=~=
SPARC CPU-5CE, No Keyboard
ROM Rev. 2.ÿNL&¾ªªrj
Ethernet address 0:80:42:b:11:73, Host ID: 808b5173.
Testing Memory -\r \rInitializing Memory |/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\\r
Type help for more information
ok
ok
ok
ok proe be-scsi
Target 3
Unit 0 Disk QUANTUM VIKING II 4.5WLS5520 981006194912942263
Target 5
Unit 0 Device type 9 CenData ST-1008 V2.8 Send LUN
Unit 1 Device type 9 CenData ST-1008 V2.8 Recv LUN
ok shox-devs w-devs
/FMI,MB86904
/sysconfig@0,71380000
/virtual-memory@0,0
/memory@0,0
/obio
/iommu@0,10000000
/openprom
/aliases
/options
/packages
/obio/flash-memory@0,71300000
/obio/SUNW,fdtwo@0,400000
/obio/power@0,910000
/obio/interrupt@0,e00000
/obio/counter@0,d00000
/obio/auxio@0,900000
/obio/slavioconfig@0,800000
/obio/eeprom@0,200000
/obio/zs@0,0
/obio/zs@0,100000
/iommu@0,10000000/VME@0,3fe00000
/iommu@0,10000000/sbus@0,10001000
More [<space>,<cr>,q] ? \r \r/iommu@0,10000000/VME@0,3fe00000/vmenet@2d,0
/iommu@0,10000000/sbus@0,10001000/le@3,c00000
/iommu@0,10000000/sbus@0,10001000/cgsix@2,0
/iommu@0,10000000/sbus@0,10001000/ledma@5,8400010
/iommu@0,10000000/sbus@0,10001000/SUNW,bpp@5,c800000
/iommu@0,10000000/sbus@0,10001000/espdma@5,8400000
/iommu@0,10000000/sbus@0,10001000/ledma@5,8400010/le@5,8c00000
/iommu@0,10000000/sbus@0,10001000/espdma@5,8400000/esp@5,8800000
/iommu@0,10000000/sbus@0,10001000/espdma@5,8400000/esp@5,8800000/st
/iommu@0,10000000/sbus@0,10001000/espdma@5,8400000/esp@5,8800000/sd
/packages/obp-tftp
/packages/deblocker
/packages/disk-label
ok cd /
ok .attributes
model SPARC CPU-5CE/32-85-X
clock-frequency 0510ff40
name SPARC,CPU-5CE
banner-name SPARC CPU-5CE
idprom 01 80 00 80 42 0b 11 73 03 01 19 95 8b 51 73 0d
breakpoint-trap 0000007f
compatible sun4m
get-unum ffd0f580
stdout-path /obio/zs@0,100000:a
stdin-path /obio/zs@0,100000:a
ok cd /obio
ok .attributes
device_type hierarchical
ranges 00000000 00000000 00000000 71000000 01000000
name obio
ok cd openprom /openprom
ok .attributes
decode-complete
aligned-allocator
relative-addressing
name openprom
ok cd /aliases
ok .attributes
screen /iommu@0,10000000/sbus@0,10001000/cgsix@2,0
ttyb /obio/zs@0,100000:b
ttya /obio/zs@0,100000:a
keyboard! /obio/zs@0,0:forcemode
keyboard /obio/zs@0,0
flash /obio/flash-memory@0,71300000
vmenet /iommu/VME@0,3fe00000/vmenet
vme /iommu/VME@0,3fe00000
floppy /obio/SUNW,fdtwo
scsi /iommu/sbus/espdma@5,8400000/esp@5,8800000
net-aui /iommu/sbus/ledma@5,8400010:aui/le@5,8c00000
net-tpe /iommu/sbus/ledma@5,8400010:tpe/le@5,8c00000
net /iommu/sbus/ledma@5,8400010/le@5,8c00000
disk /iommu/sbus/espdma@5,8400000/esp@5,8800000/sd@3,0
cdrom /iommu/sbus/espdma@5,8400000/esp@5,8800000/sd@6,0:d
tape /iommu/sbus/espdma@5,8400000/esp@5,8800000/st@4,0
tape0 /iommu/sbus/espdma@5,8400000/esp@5,8800000/st@4,0
tape1 /iommu/sbus/espdma@5,8400000/esp@5,8800000/st@5,0
disk3 /iommu/sbus/espdma@5,8400000/esp@5,8800000/sd@3,0
disk2 /iommu/sbus/espdma@5,8400000/esp@5,8800000/sd@2,0
disk1 /iommu/sbus/espdma@5,8400000/esp@5,8800000/sd@1,0
disk0 /iommu/sbus/espdma@5,8400000/esp@5,8800000/sd@0,0
More [<space>,<cr>,q] ? \r \rname aliases
ok cd options /options
ok .attributes
tpe-link-test? true
vm-server-slavemap 0
vm-server-addr 0
vm-ip-addr 0
etq-testarea 0
bootflash-load-base 4294967295
bootflash-#devices 0
bootflash-#megs 0
vme-intr7 255
vme-intr6 255
vme-intr5 255
vme-intr4 255
vme-intr3 255
vme-intr2 255
vme-intr1 255
vme-control 80
vme-a32map 1
vme-slavemap 0
vme-rerun 0
vme-intr false
vme-intena 254
vme-mailintr 0
More [<space>,<cr>,q] ? \r \rvme-mailbox 0
vme-buslock 0
vme-sysfail-clear? true
vme-init? true
wd-ena? false
level-15-intr-ena? true
output-device screen
input-device keyboard
keyboard-click? false
keymap
ttyb-rts-dtr-off false
ttyb-ignore-cd true
ttya-rts-dtr-off false
ttya-ignore-cd true
ttyb-mode 9600,8,n,1,-
ttya-mode 9600,8,n,1,-
fcode-debug? false
local-mac-address? false
screen-#columns 80
screen-#rows 34
selftest-#megs 1
scsi-initiator-id 7
silent-mode? false
More [<space>,<cr>,q] ? \r \rauto-boot? false
watchdog-reboot? false
diag-file
diag-device net
boot-file
boot-device disk
sbus-probe-list 5123
use-nvramrc? false
nvramrc
sunmon-compat? false
security-mode none
security-password
security-#badlogins 0
oem-logo
oem-logo? false
oem-banner
oem-banner? false
hardware-revision 004
last-hardware-update 0
testarea 0
mfg-switch? false
diag-switch? false
name options
More [<space>,<cr>,q] ? \r \rok cd /packages
ok .attributes
name packages
ok
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