Work on PCI support :-)

[Radosław Kujawa <radoslaw.kujawa%c0ff33.net@localhost>]

Hi guys.

I'll just leave this dmesg here - I'm too sleepy after 2-day hacking marathon...

Connected.
Copyright (c) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
    2006, 2007, 2008, 2009, 2010, 2011
    The NetBSD Foundation, Inc.  All rights reserved.
Copyright (c) 1982, 1986, 1989, 1991, 1993
    The Regents of the University of California.  All rights reserved.

NetBSD 5.99.45 (A3K_P5PB_DEV) #25: Sun May 29 03:18:40 CEST 2011
        
rkujawa@Radoslaw-Kujawas-MacBook-Pro.local:/Users/rkujawa/repos/NetBSD-current/src/sys/arch/amiga/compile/obj/A3K_P5PB_DEV
Amiga 3000 (68060 rev.1 CPU/MMU/FPU)
total memory = 127 MB
avail memory = 123 MB
memory segment 0 at 08000000 size 07f80000
memory segment 1 at 07c00000 size 00400000
memory segment 2 at 40000000 size 08000000
memory segment 3 at 00000000 size 00200000
sysctl_createv: sysctl_create(no_sa_support) returned 22
mainbus0 (root)
clock0 at mainbus0: CIA B system hz 100 hardware hz 709379
orig value: delaydivisor=100, amiga_clk_interval=7093
Calibrating delay loop... 
diff 217 us, new divisor 22/1024 us
diff 958 us, new divisor 21/1024 us
diff 1005 us, new divisor 21/1024 us
a34kbbc0 at mainbus0
ser0 at mainbus0: input fifo 512 output fifo 32
par0 at mainbus0
kbd0 at mainbus0: CIA A type Amiga
ms0 at mainbus0
grfcc0 at mainbus0
grf0 at grfcc0: width 640 height 400 colors 4
ite0 at grf0: rows 50 cols 80 repeat at (30/100)s next at (10/100)s has keyboard
fdc0 at mainbus0: dmabuf pa 0x1e4bf0: dmabuf ka 0x45cbf0
fd0 at fdc0 unit 0: 3.5dd 80 cyl, 2 head, 11 sec [9 sec], 512 bytes/sec
ahsc0 at mainbus0
scsibus0 at ahsc0: 8 targets, 8 luns per target
aucc0 at mainbus0
audio0 at aucc0: half duplex, playback, capture
zbus0 at mainbus0: i/o size 0x03052000
nextkva: 0x167c000, want pa 0x50000000, size 16777216
board at zbus0: pa 0x50000000 man/pro 3643/16 not configured
board at zbus0: pa 0xe90000 man/pro 3643/19 not configured
xsurf at zbus0: pa 0xea0000 man/pro 4626/23 not configured
nextkva: 0x267c000, want pa 0x51000000, size 16777216
board at zbus0: pa 0x51000000 man/pro 2206/62 not configured
cbiiisc0 at zbus0 pa 0xf01060 man/pro 8512/100
cbiiisc0:  no SCSI termination, host adapter deactivated.
scsibus1 at cbiiisc0: 0 targets, 8 luns per target
nextkva: 0x267d000, want pa 0xfffe0000, size 4096
matched by Zorro ID 8512, 101
p5pb0 at zbus0 pa 0xfffe0000 man/pro 8512/101
nextkva: 0x26be000, want pa 0xfffa0000, size 266240
pci0 at p5pb0 bus 0
Texas Instruments TVP4020 Permedia 2 (miscellaneous display, revision 0x01) at 
pci0 dev 0 function 0: PCI configuration registers:
  Common header:
    0x00: 0x3d07104c 0x02800007 0x03800001 0x00000000

    Vendor Name: Texas Instruments (0x104c)
    Device Name: TVP4020 Permedia 2 (0x3d07)
    Command register: 0x0007
      I/O space accesses: on
      Memory space accesses: on
      Bus mastering: on
      Special cycles: off
      MWI transactions: off
      Palette snooping: off
      Parity error checking: off
      Address/data stepping: off
      System error (SERR): off
      Fast back-to-back transactions: off
      Interrupt disable: off
    Status register: 0x0280
      Interrupt status: inactive
      Capability List support: off
      66 MHz capable: off
      User Definable Features (UDF) support: off
      Fast back-to-back capable: on
      Data parity error detected: off
      DEVSEL timing: medium (0x1)
      Slave signaled Target Abort: off
      Master received Target Abort: off
      Master received Master Abort: off
      Asserted System Error (SERR): off
      Parity error detected: off
    Class Name: display (0x03)
    Subclass Name: miscellaneous (0x80)
    Interface: 0x00
    Revision ID: 0x01
    BIST: 0x00
    Header Type: 0x00 (0x00)
    Latency Timer: 0x00
    Cache Line Size: 0x00

  Type 0 ("normal" device) header:
    0x10: 0xe1000000 0xe0000000 0xe0800000 0x00000000
    0x20: 0x00000000 0x00000000 0x00000000 0xe4e4e4e4
    0x30: 0xffff0001 0x00000000 0x00000000 0xc0c00100

panic: bus_space_write_4 not implemented
Stopped in pid 0.1 (system) at  netbsd:cpu_Debugger+0x6:        unlk    a6
db> 


Current source of the driver: http://nyopaste.ath.cx/n/KMt0o

--
Best regards,
Radoslaw Kujawa