netdemo on mvme 2600/712

[Joel Sherrill]

On 01/11/2010 03:16 AM, Frunzke, Thorsten wrote:
> Hello all,
>
> I am new to RTEMS. Currently my goal is to run EPICS 3.14.11 with RTEMS 4.9.2 on a MVME2604 / 712 target. Until now it seems like everything but the network works fine under RTEMS. So I tried to run the netdemo example and see what's wrong here.
>
> There was discussion about the RTEMS netdemo four years ago between Till Straumann and Joel Sherrill, where a solution for a similar board was briefly discussed: a missing IRQ routing table for the target board:
>
> http://www.rtems.com/ml/rtems-users/2005/october/msg00028.html
>
> It seems like this is also my problem. For RTEMS there is no IRQ routing table for the Mvme2604/712 in the motorola powerpc bsp. I tried to use the MVME2600/761 table for my board without success (see below). Has anyone successfully run the netdemo for the MVME2604/712 and can help me with this problem?
>    
This is not an IRQ routing issue.  The demos build for local host by 
default.
You need a network configuration that matches your local network.

See networkconfig-BSP.h for some that match the RTEMS lab. :)

--joel
> Best regards,
>
> Thorsten Frunzke
>
> -------- stdout -------
>
> -----------------------------------------
> Welcome to rtems-4.9.2(PowerPC/Generic (classic FPU)/mvme2307) on MVME 2600 with
>   MVME712
> -----------------------------------------
> idreg 0 = 0x48011057
> OpenPIC found at C1000000.
> pci : Configuring interrupt routing for 'MVME 2600 with MVME712'
> pci : No bridge from bus 0 towards root found
> pci : Unable to match device 0:0x0B:1 with an int routing table entry
> pci : No bridge from bus 0 towards root found
> pci : No bridge from bus 0 towards root found
> pci : Device 0:0x0E:0 supplied a bogus interrupt_pin 1
> Cleared PCI errors: pci_stat was 0x2280
> OpenPIC Version ? (2 CPUs and 16 IRQ sources) at 0xC1000000
> OpenPIC Vendor 0 (Unknown), Device 0 (Unknown), Stepping 2
> OpenPIC timer frequency is 8334002 Hz
> Please add code for PCI/ISA bridge init to libbsp/powerpc/shared/irq/irq_init.c
> If your card works correctly please add a test and set known_cpi_isa_bridge to t
> rue
> currentBoard = 15
> Universe II PCI-VME bridge detected at 0xC1041000, IRQ 11
> Universe Master Ports:
> Port  VME-Addr   Size       PCI-Adrs   Mode:
> 0:    0x20000000 0x0E000000 0x10000000 A32, D64 [MBLT], Dat, Sup
> 1:    0x00000000 0x00FF0000 0x1F000000 A24, D64 [MBLT], Dat, Sup
> 2:    0x00000000 0x00010000 0x1FFF0000 A16, D64, Dat, Sup
> Universe Slave Ports:
> Port  VME-Addr   Size       PCI-Adrs   Mode:
> 0:    0xC0000000 0x03FC0000 0x80000000 A32, Pgm, Dat, Sup, Usr, PWEN, PREN
> Registering /dev/console as minor 0 (==/dev/ttyS0)
> Initialize network
> dec21140 : found device 'dc1', bus 0x00, dev 0x0E, func 0x00
> dec2114x : unit 1 base address C1042100.
> dec2114x : driver attached
> dec2114x : driver tasks created
> dec2114x : 00:01:AF:03:8D:27   name 'dc1', io 11100, mem C1042100, int 10
> dec2114x: Installing IRQ 10
> taNne'ttw osrekt  idneiftaiuallti zreodu
>   e: Network is unreachable
>
> Thorsten Frunzke              4D Engineering GmbH
>                                - Büro Bayreuth -
> Tel.: +49 (0) 921/787773-21   Bindlacher Straße 1
> Fax.: +49 (0) 921/787773-18   D-95448 Bayreuth
> mailto:frunzke at four-d.de      http://www.four-d.de
>
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