[parisc-linux] J2240?

[parisc-linux] J2240?

[Douglas T. Crosher]

Even though the J2240 is not reported to be working yet on the
Web pages, it does seem to boot some way. Would anyone have
had any success with this machine, or have workarounds
to the problems below, or know the work that needs to be
done to get this running? Perhaps the following are a clue:

...
dino_bridge_init: IO_ADDR_EN hasn't been configured.
kernel BUG at dino.c:795!
...
IRQ not found for serial device at 0xfffffffffc003000
...

Regards
Douglas Crosher

-=-=-

HARD Booted.
palo ipl <> Sun May 13 11:53:13 EST 2001
0/vmlinux 3466302 bytes @ 0x6800
0/palo-cmdline '0/vmlinux HOME=/ TERM=linux root=/dev/nfs nfsroot=10.0.0.100 con
sole=ttyS0'
Kernel: partition 0 file /vmlinux
ELF64 executable
Entry 00100000 first 00100000 n 3
Segment 0 load 00100000 size 2022944 mediaptr 0x1000
Segment 1 load 002ee000 size 749584 mediaptr 0x1ef000
Segment 2 load 003a8000 size 16384 mediaptr 0x2a7000
branching to kernel entry point 0x00100000
Set default PSW W bit to 1
PDC Console Initialized
Linux version 2.4.0 (<>) (gcc version 3.0 20010427 (prerele
ase)) #7 Sun May 13 15:10:06 EST 2001
FP[0] enabled: Rev 0 Model 14
The 64-bit Kernel has started...
Kernel is using PDC in 32-bit mode.
Determining PDC firmware type: Newer Box
setup_cmdline(0x64cc4,0x64cc4,0x0,0x0)
PALO command line: 'HOME=/ TERM=linux root=/dev/nfs nfsroot=10.0.0.100 console=t
tyS0'
PALO initrd 0-0
model   00005b50 00000491 00000000 00000002 77c5684a 100000f0 00000008 000000b2 
000000b2
vers    00000501
cpuid   000001d7
CPUID   vers 14 rev 23
model   9000/782/J2240
Total Memory: 96 Mb
initrd: 00000000-00000000
pagetable_init
On node 0 totalpages: 24576
zone(0): 24576 pages.
zone(1): 0 pages.
zone(2): 0 pages.
led_init: chassis info: model=0 (LCD), lcd_width=16, cmd_delay=40, actcnt=137438
953504, maxcnt=0
Searching for devices...
Found devices:
1. SummitHawk Dino RS-232 (10) at 0xfffffffffc003000, versions 0x5d, 0x0, 0x8c, 
0x0, 0x0
2. SummitHawk Dino RS-232 (10) at 0xfffffffff1607000, versions 0x5d, 0x0, 0x8c, 
0x0, 0x0
3. SummitHawk 230 Core BA (11) at 0xffffffffffd00000, versions 0x5c, 0x0, 0x81, 
0x0, 0x0,  additional addresses: 0xffffffffffd0c000 0xffffffffffc00000 
4. SummitHawk 230 Core SCSI (10) at 0xffffffffffd06000, versions 0x5c, 0x0, 0x82
, 0x0, 0x0
5. SummitHawk 230 Core Centronics (10) at 0xffffffffffd02000, versions 0x5c, 0x0
, 0x74, 0x0, 0x0,  additional addresses: 0xffffffffffd01000 0xffffffffffd03000 
6. SummitHawk 230 Core Audio (10) at 0xffffffffffd04000, versions 0x5c, 0x4, 0x7
b, 0x0, 0x0
7. SummitHawk 230 Core PC Keyboard (10) at 0xffffffffffd08000, versions 0x5c, 0x
0, 0x84, 0x0, 0x0
8. SummitHawk 230 Core PC Keyboard (10) at 0xffffffffffd08100, versions 0x5c, 0x
0, 0x84, 0x0, 0x0
9. U2-IOA BC GSC+ Port (7) at 0xfffffffffc03f000, versions 0x501, 0x1, 0xc, 0x3,
 0x0
10. U2-IOA BC GSC+ Port (7) at 0xfffffffff163f000, versions 0x501, 0x1, 0xc, 0x3
, 0x0
11. Cujo PCI Bridge (13) at 0xfffffffff1604000, versions 0x682, 0x1, 0xa, 0x1, 0
x0
12. Dino PCI Bridge (13) at 0xfffffffffc004000, versions 0x680, 0x3, 0xa, 0x0, 0
x0,  additional addresses: 0xfffffffffc800000 
13. Unknown device (13) at 0xfffffffffc000000, versions 0x5d, 0x3, 0xa, 0x0, 0x0
14. U2-IOA BC Runway Port (12) at 0xfffffffffff88000, versions 0x580, 0xf, 0xb, 
0x1, 0x50
15. U2-IOA BC Runway Port (12) at 0xfffffffffff8a000, versions 0x580, 0xf, 0xb, 
0x1, 0x50
16. SummitHawk U+ (0) at 0xfffffffffffa0000, versions 0x5b5, 0x0, 0x4, 0x0, 0x91
17. SummitHawk U+ (0) at 0xfffffffffffa2000, versions 0x5b5, 0x0, 0x4, 0x0, 0x91
18. SummitHawk Memory (1) at 0xfffffffffffb1000, versions 0x83, 0x0, 0x9, 0x0, 0
x0
That's a total of 18 devices.
CONFIG_SMP=n  ignoring additional CPUs
Warning : device (0, 0x5b5, 0x0, 0x4, 0x0) NOT claimed by CPU PARISC
CPU(s): 1 x PA8200 (PCX-U+) at 236.000000 MHz
Kernel command line: HOME=/ TERM=linux root=/dev/nfs nfsroot=10.0.0.100 console=
ttyS0
Calibrating delay loop... 470.22 BogoMIPS
Memory: 91924k available
Dentry-cache hash table entries: 16384 (order: 6, 262144 bytes)
Buffer-cache hash table entries: 4096 (order: 3, 32768 bytes)
Page-cache hash table entries: 32768 (order: 6, 262144 bytes)
Inode-cache hash table entries: 8192 (order: 5, 131072 bytes)
POSIX conformance testing by UNIFIX
Lasi version 0 at 0xffffffffffd00000 found.
LED display at ffffffffffd0c000 registered
Initializing Lasi PS/2-keyboard port at 0xffffffffffd08000...
Support for Lasi PS/2-psaux not yet available !
Dino version 3.1 (bridge mode) found at 0xfffffffffc004000
Dino version J2240 (bridge mode) found at 0xfffffffffc000000
dino_bridge_init: IO_ADDR_EN hasn't been configured.
kernel BUG at dino.c:795!
ccio found U2 I/O MMU at 0xfffffffffff88000
io_io_high: 0xfff80000 io_io_low: 0xf4000000
ccio found U2 I/O MMU at 0xfffffffffff8a000
io_io_high: 0xf4000000 io_io_low: 0xf1600000
Linux NET4.0 for Linux 2.4
Based upon Swansea University Computer Society NET3.039
Starting kswapd v1.8
pty: 256 Unix98 ptys configured
lp: driver loaded but no devices found
RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
Serial driver version 5.02 (2000-08-09) with MANY_PORTS SHARE_IRQ SERIAL_PCI ena
bled
busdevice_alloc_irq(0x00000000103ae348): No known LASI/ASP/WAX owns device at 0x
fffffffffc003000 !
IRQ not found for serial device at 0xfffffffffc003000
Warning : device (10, 0x5d, 0x0, 0x8c, 0x0) NOT claimed by serial device 715/new
 or similiar
busdevice_alloc_irq(0x00000000103ae3d0): No known LASI/ASP/WAX owns device at 0x
fffffffff1607000 !
IRQ not found for serial device at 0xfffffffff1607000
Warning : device (10, 0x5d, 0x0, 0x8c, 0x0) NOT claimed by serial device 715/new
 or similiar

Dumping Stack from 0000000010048000 to 0000000010049280:
8000 00000000 00000000 00000000 00000040 00000000 00000000 00000000 10308a40
...
9260 00000000 000000f8 00000000 00000058 00000000 10105764 00000000 102e2e35

Kernel Fault: Code=26 regs=0000000010048f40 (Addr=0000000000000008)

     YZrvWESTHLNXBCVMcbcbcbcbOGFRQPDI
PSW: 00001000000001100000000000001110
r0-3     0000000000000000 00000000103b2600 000000001011023c 000000001034b7f0
r4-7     000000000000ffff 000000000000002f 0000000000000000 000000001034b7f0
r8-11    000000000800000f ffffffffffffffff 000000001031e3b8 00000000103cf988
r12-15   00000000103cf988 00000000103cf988 00000000103cf988 00000000103cf988
r16-19   000000001031e388 00000000103cf988 00000000103cf988 000000000000ffff
r20-23   0000000010326a00 0000000010334090 0000000000000000 0000000000000000
r24-27   000000000000002f 000000000000ffff 0000000000000000 000000001034b7f0
r28-31   0000000000002580 0000000010048e30 0000000010049280 0000000010319d78
sr0-3    0000000000000000 0000000000000000 0000000000000000 0000000000000000
sr4-7    0000000000000000 0000000000000000 0000000000000000 0000000000000000

IASQ: 0000000000000000 0000000000000000 IAOQ: 00000000102403d4 00000000102403d8
 IIR: 0cd010d9    ISR: 0000000000000000  IOR: 0000000000000008
ORIG_R28: 0000000000000004

Re: [parisc-linux] J2240?

[Ryan Bradetich]

Hello Douglas,

I have to fess up on this one, since this machine uses both the
ccio-dma driver and the 32-bit pdc translator :)  I hve been testing
on a C200 that uses the ccio-dma driver and the 32-bit translator
also ... but I have not been able to boot the machine with a 64-bit
kernel yet.  I think it is a problem with the ccio-dma driver, but
I have been unable to find the error yet. 

Booting the machine with a 32-bit kernel should work fine ... if it
does not, post the output to the list again we can try to help debug
the 32-bit case first.  After you boot it witht he 32-bit kernel,
you can happily enjoy the 32-bit kernel ... or you can help me find 
the 64-bit bugs :)

Thanks, and have a good day!

- Ryan

 
On Sun, May 13, 2001 at 03:45:47PM +1000, Douglas T. Crosher wrote:
> 
> Even though the J2240 is not reported to be working yet on the
> Web pages, it does seem to boot some way. Would anyone have
> had any success with this machine, or have workarounds
> to the problems below, or know the work that needs to be
> done to get this running? Perhaps the following are a clue:
> 
> ...
> dino_bridge_init: IO_ADDR_EN hasn't been configured.
> kernel BUG at dino.c:795!
> ...
> IRQ not found for serial device at 0xfffffffffc003000
> ...
> 
> Regards
> Douglas Crosher
> 
> -=-=-
> 
> HARD Booted.
> palo ipl <> Sun May 13 11:53:13 EST 2001
> 0/vmlinux 3466302 bytes @ 0x6800
> 0/palo-cmdline '0/vmlinux HOME=/ TERM=linux root=/dev/nfs nfsroot=10.0.0.100 con
> sole=ttyS0'
> Kernel: partition 0 file /vmlinux
> ELF64 executable
> Entry 00100000 first 00100000 n 3
> Segment 0 load 00100000 size 2022944 mediaptr 0x1000
> Segment 1 load 002ee000 size 749584 mediaptr 0x1ef000
> Segment 2 load 003a8000 size 16384 mediaptr 0x2a7000
> branching to kernel entry point 0x00100000
> Set default PSW W bit to 1
> PDC Console Initialized
> Linux version 2.4.0 (<>) (gcc version 3.0 20010427 (prerele
> ase)) #7 Sun May 13 15:10:06 EST 2001
> FP[0] enabled: Rev 0 Model 14
> The 64-bit Kernel has started...
> Kernel is using PDC in 32-bit mode.
> Determining PDC firmware type: Newer Box
> setup_cmdline(0x64cc4,0x64cc4,0x0,0x0)
> PALO command line: 'HOME=/ TERM=linux root=/dev/nfs nfsroot=10.0.0.100 console=t
> tyS0'
> PALO initrd 0-0
> model   00005b50 00000491 00000000 00000002 77c5684a 100000f0 00000008 000000b2 
> 000000b2
> vers    00000501
> cpuid   000001d7
> CPUID   vers 14 rev 23
> model   9000/782/J2240
> Total Memory: 96 Mb
> initrd: 00000000-00000000
> pagetable_init
> On node 0 totalpages: 24576
> zone(0): 24576 pages.
> zone(1): 0 pages.
> zone(2): 0 pages.
> led_init: chassis info: model=0 (LCD), lcd_width=16, cmd_delay=40, actcnt=137438
> 953504, maxcnt=0
> Searching for devices...
> Found devices:
> 1. SummitHawk Dino RS-232 (10) at 0xfffffffffc003000, versions 0x5d, 0x0, 0x8c, 
> 0x0, 0x0
> 2. SummitHawk Dino RS-232 (10) at 0xfffffffff1607000, versions 0x5d, 0x0, 0x8c, 
> 0x0, 0x0
> 3. SummitHawk 230 Core BA (11) at 0xffffffffffd00000, versions 0x5c, 0x0, 0x81, 
> 0x0, 0x0,  additional addresses: 0xffffffffffd0c000 0xffffffffffc00000 
> 4. SummitHawk 230 Core SCSI (10) at 0xffffffffffd06000, versions 0x5c, 0x0, 0x82
> , 0x0, 0x0
> 5. SummitHawk 230 Core Centronics (10) at 0xffffffffffd02000, versions 0x5c, 0x0
> , 0x74, 0x0, 0x0,  additional addresses: 0xffffffffffd01000 0xffffffffffd03000 
> 6. SummitHawk 230 Core Audio (10) at 0xffffffffffd04000, versions 0x5c, 0x4, 0x7
> b, 0x0, 0x0
> 7. SummitHawk 230 Core PC Keyboard (10) at 0xffffffffffd08000, versions 0x5c, 0x
> 0, 0x84, 0x0, 0x0
> 8. SummitHawk 230 Core PC Keyboard (10) at 0xffffffffffd08100, versions 0x5c, 0x
> 0, 0x84, 0x0, 0x0
> 9. U2-IOA BC GSC+ Port (7) at 0xfffffffffc03f000, versions 0x501, 0x1, 0xc, 0x3,
>  0x0
> 10. U2-IOA BC GSC+ Port (7) at 0xfffffffff163f000, versions 0x501, 0x1, 0xc, 0x3
> , 0x0
> 11. Cujo PCI Bridge (13) at 0xfffffffff1604000, versions 0x682, 0x1, 0xa, 0x1, 0
> x0
> 12. Dino PCI Bridge (13) at 0xfffffffffc004000, versions 0x680, 0x3, 0xa, 0x0, 0
> x0,  additional addresses: 0xfffffffffc800000 
> 13. Unknown device (13) at 0xfffffffffc000000, versions 0x5d, 0x3, 0xa, 0x0, 0x0
> 14. U2-IOA BC Runway Port (12) at 0xfffffffffff88000, versions 0x580, 0xf, 0xb, 
> 0x1, 0x50
> 15. U2-IOA BC Runway Port (12) at 0xfffffffffff8a000, versions 0x580, 0xf, 0xb, 
> 0x1, 0x50
> 16. SummitHawk U+ (0) at 0xfffffffffffa0000, versions 0x5b5, 0x0, 0x4, 0x0, 0x91
> 17. SummitHawk U+ (0) at 0xfffffffffffa2000, versions 0x5b5, 0x0, 0x4, 0x0, 0x91
> 18. SummitHawk Memory (1) at 0xfffffffffffb1000, versions 0x83, 0x0, 0x9, 0x0, 0
> x0
> That's a total of 18 devices.
> CONFIG_SMP=n  ignoring additional CPUs
> Warning : device (0, 0x5b5, 0x0, 0x4, 0x0) NOT claimed by CPU PARISC
> CPU(s): 1 x PA8200 (PCX-U+) at 236.000000 MHz
> Kernel command line: HOME=/ TERM=linux root=/dev/nfs nfsroot=10.0.0.100 console=
> ttyS0
> Calibrating delay loop... 470.22 BogoMIPS
> Memory: 91924k available
> Dentry-cache hash table entries: 16384 (order: 6, 262144 bytes)
> Buffer-cache hash table entries: 4096 (order: 3, 32768 bytes)
> Page-cache hash table entries: 32768 (order: 6, 262144 bytes)
> Inode-cache hash table entries: 8192 (order: 5, 131072 bytes)
> POSIX conformance testing by UNIFIX
> Lasi version 0 at 0xffffffffffd00000 found.
> LED display at ffffffffffd0c000 registered
> Initializing Lasi PS/2-keyboard port at 0xffffffffffd08000...
> Support for Lasi PS/2-psaux not yet available !
> Dino version 3.1 (bridge mode) found at 0xfffffffffc004000
> Dino version J2240 (bridge mode) found at 0xfffffffffc000000
> dino_bridge_init: IO_ADDR_EN hasn't been configured.
> kernel BUG at dino.c:795!
> ccio found U2 I/O MMU at 0xfffffffffff88000
> io_io_high: 0xfff80000 io_io_low: 0xf4000000
> ccio found U2 I/O MMU at 0xfffffffffff8a000
> io_io_high: 0xf4000000 io_io_low: 0xf1600000
> Linux NET4.0 for Linux 2.4
> Based upon Swansea University Computer Society NET3.039
> Starting kswapd v1.8
> pty: 256 Unix98 ptys configured
> lp: driver loaded but no devices found
> RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
> Serial driver version 5.02 (2000-08-09) with MANY_PORTS SHARE_IRQ SERIAL_PCI ena
> bled
> busdevice_alloc_irq(0x00000000103ae348): No known LASI/ASP/WAX owns device at 0x
> fffffffffc003000 !
> IRQ not found for serial device at 0xfffffffffc003000
> Warning : device (10, 0x5d, 0x0, 0x8c, 0x0) NOT claimed by serial device 715/new
>  or similiar
> busdevice_alloc_irq(0x00000000103ae3d0): No known LASI/ASP/WAX owns device at 0x
> fffffffff1607000 !
> IRQ not found for serial device at 0xfffffffff1607000
> Warning : device (10, 0x5d, 0x0, 0x8c, 0x0) NOT claimed by serial device 715/new
>  or similiar
> 
> Dumping Stack from 0000000010048000 to 0000000010049280:
> 8000 00000000 00000000 00000000 00000040 00000000 00000000 00000000 10308a40
> ...
> 9260 00000000 000000f8 00000000 00000058 00000000 10105764 00000000 102e2e35
> 
> Kernel Fault: Code=26 regs=0000000010048f40 (Addr=0000000000000008)
> 
>      YZrvWESTHLNXBCVMcbcbcbcbOGFRQPDI
> PSW: 00001000000001100000000000001110
> r0-3     0000000000000000 00000000103b2600 000000001011023c 000000001034b7f0
> r4-7     000000000000ffff 000000000000002f 0000000000000000 000000001034b7f0
> r8-11    000000000800000f ffffffffffffffff 000000001031e3b8 00000000103cf988
> r12-15   00000000103cf988 00000000103cf988 00000000103cf988 00000000103cf988
> r16-19   000000001031e388 00000000103cf988 00000000103cf988 000000000000ffff
> r20-23   0000000010326a00 0000000010334090 0000000000000000 0000000000000000
> r24-27   000000000000002f 000000000000ffff 0000000000000000 000000001034b7f0
> r28-31   0000000000002580 0000000010048e30 0000000010049280 0000000010319d78
> sr0-3    0000000000000000 0000000000000000 0000000000000000 0000000000000000
> sr4-7    0000000000000000 0000000000000000 0000000000000000 0000000000000000
> 
> IASQ: 0000000000000000 0000000000000000 IAOQ: 00000000102403d4 00000000102403d8
>  IIR: 0cd010d9    ISR: 0000000000000000  IOR: 0000000000000008
> ORIG_R28: 0000000000000004
> 
> 
> _______________________________________________
> parisc-linux mailing list
> parisc-linux@lists.parisc-linux.org
> http://lists.parisc-linux.org/cgi-bin/mailman/listinfo/parisc-linux
> 

-- 

Re: [parisc-linux] J2240?

[Douglas T. Crosher]

Ryan Bradetich wrote:
...
> I have to fess up on this one, since this machine uses both the
> ccio-dma driver and the 32-bit pdc translator :)  I hve been testing
> on a C200 that uses the ccio-dma driver and the 32-bit translator
> also ... but I have not been able to boot the machine with a 64-bit
> kernel yet.  I think it is a problem with the ccio-dma driver, but
> I have been unable to find the error yet.
> 
> Booting the machine with a 32-bit kernel should work fine ... if it
> does not, post the output to the list again we can try to help debug

Below is the output for the 32 bit kernel which proceeds in
a similar manner to the 64 bit kernel and has the same problems.

Regards
Douglas Crosher

-=-=-

HARD Booted.
palo ipl <> Sun May 13 11:53:13 EST 2001
0/vmlinux 2614364 bytes @ 0x6800
0/palo-cmdline '0/vmlinux HOME=/ TERM=linux root=/dev/nfs nfsroot=10.0.0.100
console=ttyS0'
Kernel: partition 0 file /vmlinux
ELF32 executable
Entry 00100000 first 00100000 n 5
Segment 0 load 00100000 size 1516512 mediaptr 0x1000
Segment 1 load 00274000 size 181808 mediaptr 0x174000
Segment 2 load 002a4000 size 219576 mediaptr 0x1a1000
Segment 3 load 002dc000 size 8192 mediaptr 0x1d7000
Segment 4 load 0030a068 size 75520 mediaptr 0x1d9068
branching to kernel entry point 0x00100000
Set default PSW W bit to 0
PDC Console Initialized
Linux version 2.4.0 () (gcc version 3.0 20010427 (prerelease)) #8 Mon May 14
05:02:36 EST 2001
FP[0] enabled: Rev 0 Model 14
The 32-bit Kernel has started...
Determining PDC firmware type: Newer Box
setup_cmdline(0x64cc4,0x64cc4,0x0,0x0)
PALO command line: 'HOME=/ TERM=linux root=/dev/nfs nfsroot=10.0.0.100
console=ttyS0'
PALO initrd 0-0
model   00005b50 00000491 00000000 00000002 77c5684a 100000f0 00000008 000000b2
000000b2
vers    00000501
cpuid   000001d7
CPUID   vers 14 rev 23
model   9000/782/J2240
Total Memory: 96 Mb
initrd: 00000000-00000000
pagetable_init
On node 0 totalpages: 24576
zone(0): 24576 pages.
zone(1): 0 pages.
zone(2): 0 pages.
led_init: chassis info: model=0 (LCD), lcd_width=16, cmd_delay=40, actcnt=32,
maxcnt=32
led_init: min_cmd_delay = 40 uS
LCD display at f0190000,f0190001 registered
Searching for devices...
Found devices:
1. SummitHawk Dino RS-232 (10) at 0xfc003000, versions 0x5d, 0x0, 0x8c, 0x0, 0x0
2. SummitHawk Dino RS-232 (10) at 0xf1607000, versions 0x5d, 0x0, 0x8c, 0x0, 0x0
3. SummitHawk 230 Core BA (11) at 0xffd00000, versions 0x5c, 0x0, 0x81, 0x0,
0x0,  additional addresses: 0xffd0c000 0xffc00000 
4. SummitHawk 230 Core SCSI (10) at 0xffd06000, versions 0x5c, 0x0, 0x82, 0x0,
0x0
5. SummitHawk 230 Core Centronics (10) at 0xffd02000, versions 0x5c, 0x0, 0x74,
0x0, 0x0,  additional addresses: 0xffd01000 0xffd03000 
6. SummitHawk 230 Core Audio (10) at 0xffd04000, versions 0x5c, 0x4, 0x7b, 0x0,
0x0
7. SummitHawk 230 Core PC Keyboard (10) at 0xffd08000, versions 0x5c, 0x0, 0x84,
0x0, 0x0
8. SummitHawk 230 Core PC Keyboard (10) at 0xffd08100, versions 0x5c, 0x0, 0x84,
0x0, 0x0
9. U2-IOA BC GSC+ Port (7) at 0xfc03f000, versions 0x501, 0x1, 0xc, 0x3, 0x0
10. U2-IOA BC GSC+ Port (7) at 0xf163f000, versions 0x501, 0x1, 0xc, 0x3, 0x0
11. Cujo PCI Bridge (13) at 0xf1604000, versions 0x682, 0x1, 0xa, 0x1, 0x0
12. Dino PCI Bridge (13) at 0xfc004000, versions 0x680, 0x3, 0xa, 0x0, 0x0, 
additional addresses: 0xfc800000 
13. Unknown device (13) at 0xfc000000, versions 0x5d, 0x3, 0xa, 0x0, 0x0
14. U2-IOA BC Runway Port (12) at 0xfff88000, versions 0x580, 0xf, 0xb, 0x1,
0x50
15. U2-IOA BC Runway Port (12) at 0xfff8a000, versions 0x580, 0xf, 0xb, 0x1,
0x50
16. SummitHawk U+ (0) at 0xfffa0000, versions 0x5b5, 0x0, 0x4, 0x0, 0x91
17. SummitHawk U+ (0) at 0xfffa2000, versions 0x5b5, 0x0, 0x4, 0x0, 0x91
18. SummitHawk Memory (1) at 0xfffb1000, versions 0x83, 0x0, 0x9, 0x0, 0x0
That's a total of 18 devices.
CONFIG_SMP=n  ignoring additional CPUs
Warning : device (0, 0x5b5, 0x0, 0x4, 0x0) NOT claimed by CPU PARISC
CPU(s): 1 x PA8200 (PCX-U+) at 236.000000 MHz
Kernel command line: HOME=/ TERM=linux root=/dev/nfs nfsroot=10.0.0.100
console=ttyS0
Calibrating delay loop... 470.22 BogoMIPS
Memory: 94416k available
Dentry-cache hash table entries: 16384 (order: 5, 131072 bytes)
Buffer-cache hash table entries: 4096 (order: 2, 16384 bytes)
Page-cache hash table entries: 32768 (order: 5, 131072 bytes)
Inode-cache hash table entries: 8192 (order: 4, 65536 bytes)
POSIX conformance testing by UNIFIX
Lasi version 0 at 0xffd00000 found.
Initializing Lasi PS/2-keyboard port at 0xffd08000...
Support for Lasi PS/2-psaux not yet available !
Dino version 3.1 (bridge mode) found at 0xfc004000
Dino version J2240 (bridge mode) found at 0xfc000000
dino_bridge_init: IO_ADDR_EN hasn't been configured.
kernel BUG at dino.c:795!
ccio found U2 I/O MMU at 0xfff88000
io_io_high: 0xfff80000 io_io_low: 0xf4000000
ccio found U2 I/O MMU at 0xfff8a000
io_io_high: 0xf4000000 io_io_low: 0xf1600000
Linux NET4.0 for Linux 2.4
Based upon Swansea University Computer Society NET3.039
Starting kswapd v1.8
pty: 256 Unix98 ptys configured
lp: driver loaded but no devices found
RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
Serial driver version 5.02 (2000-08-09) with MANY_PORTS SHARE_IRQ SERIAL_PCI
enabled
busdevice_alloc_irq(0x102e0244): No known LASI/ASP/WAX owns device at 0xfc003000
!
IRQ not found for serial device at 0xfc003000
Warning : device (10, 0x5d, 0x0, 0x8c, 0x0) NOT claimed by serial device 715/new
or similiar
busdevice_alloc_irq(0x102e027c): No known LASI/ASP/WAX owns device at 0xf1607000
!
IRQ not found for serial device at 0xf1607000
Warning : device (10, 0x5d, 0x0, 0x8c, 0x0) NOT claimed by serial device 715/new
or similiar

Dumping Stack from 10034000 to 10034a80:
4000 00000000 00000040 00000000 00000000 10289440 00000001 00000000 ffffffff
...
4a60 00000000 00000000 10108c2c 10106744 11111111 00000000 3e743615 25db7828

Kernel Fault: Code=26 regs=10034840 (Addr=00000004)

     YZrvWESTHLNXBCVMcbcbcbcbOGFRQPDI
PSW: 00000000000001100000000000001110
r0-3     00000000 102e30c0 1010cd98 10297194
r4-7     0000ffff 0000002f 00000000 0000000f
r8-11    00002000 102f8d64 0004000e 102a4674
r12-15   000000f2 000000fa f0140000 00000007
r16-19   f000173c f0000218 f0000210 ffffffff
r20-23   1029c11c 102f59e8 101f1750 ffffffff
r24-27   0000002f 0000ffff 00000000 10274010
r28-31   00000000 0000002f 10034a80 1010cd98
sr0-3    00000000 00000000 00000000 00000000
sr4-7    00000000 00000000 00000000 00000000

IASQ: 00000000 00000000 IAOQ: 101f177c 101f1780
 IIR: 0cc81099    ISR: 00000000  IOR: 00000004
ORIG_R28: 55555555

Re: [parisc-linux] J2240?

[Ryan Bradetich]

Douglas,

I glanced through the dino.c code and found the following comment:

/*
** If hversion is what is read from Dino, we should be OK.
** If it's what PDC told us, J2240 PDC reports the hv_model wrong
** for the first Dino.  I think it reports 0x05d.  <sigh>...
**

This comment appears to apply to the bug you are seening since this 
device shows up in your inventory. 

> 13. Unknown device (13) at 0xfc000000, versions 0x5d, 0x3, 0xa, 0x0, 0x0
> Dino version J2240 (bridge mode) found at 0xfc000000

I will take a look at it some more later today to see if I can figure
it out, but Grant Grundler probably already knows how to fix the problem :)

Thanks,

- Ryan

On Mon, May 14, 2001 at 05:33:10AM +1000, Douglas T. Crosher wrote:
> Ryan Bradetich wrote:
> ...
> > I have to fess up on this one, since this machine uses both the
> > ccio-dma driver and the 32-bit pdc translator :)  I hve been testing
> > on a C200 that uses the ccio-dma driver and the 32-bit translator
> > also ... but I have not been able to boot the machine with a 64-bit
> > kernel yet.  I think it is a problem with the ccio-dma driver, but
> > I have been unable to find the error yet.
> > 
> > Booting the machine with a 32-bit kernel should work fine ... if it
> > does not, post the output to the list again we can try to help debug
> 
> Below is the output for the 32 bit kernel which proceeds in
> a similar manner to the 64 bit kernel and has the same problems.
> 
> Regards
> Douglas Crosher
> 
> -=-=-
> 
> HARD Booted.
> palo ipl <> Sun May 13 11:53:13 EST 2001
> 0/vmlinux 2614364 bytes @ 0x6800
> 0/palo-cmdline '0/vmlinux HOME=/ TERM=linux root=/dev/nfs nfsroot=10.0.0.100
> console=ttyS0'
> Kernel: partition 0 file /vmlinux
> ELF32 executable
> Entry 00100000 first 00100000 n 5
> Segment 0 load 00100000 size 1516512 mediaptr 0x1000
> Segment 1 load 00274000 size 181808 mediaptr 0x174000
> Segment 2 load 002a4000 size 219576 mediaptr 0x1a1000
> Segment 3 load 002dc000 size 8192 mediaptr 0x1d7000
> Segment 4 load 0030a068 size 75520 mediaptr 0x1d9068
> branching to kernel entry point 0x00100000
> Set default PSW W bit to 0
> PDC Console Initialized
> Linux version 2.4.0 () (gcc version 3.0 20010427 (prerelease)) #8 Mon May 14
> 05:02:36 EST 2001
> FP[0] enabled: Rev 0 Model 14
> The 32-bit Kernel has started...
> Determining PDC firmware type: Newer Box
> setup_cmdline(0x64cc4,0x64cc4,0x0,0x0)
> PALO command line: 'HOME=/ TERM=linux root=/dev/nfs nfsroot=10.0.0.100
> console=ttyS0'
> PALO initrd 0-0
> model   00005b50 00000491 00000000 00000002 77c5684a 100000f0 00000008 000000b2
> 000000b2
> vers    00000501
> cpuid   000001d7
> CPUID   vers 14 rev 23
> model   9000/782/J2240
> Total Memory: 96 Mb
> initrd: 00000000-00000000
> pagetable_init
> On node 0 totalpages: 24576
> zone(0): 24576 pages.
> zone(1): 0 pages.
> zone(2): 0 pages.
> led_init: chassis info: model=0 (LCD), lcd_width=16, cmd_delay=40, actcnt=32,
> maxcnt=32
> led_init: min_cmd_delay = 40 uS
> LCD display at f0190000,f0190001 registered
> Searching for devices...
> Found devices:
> 1. SummitHawk Dino RS-232 (10) at 0xfc003000, versions 0x5d, 0x0, 0x8c, 0x0, 0x0
> 2. SummitHawk Dino RS-232 (10) at 0xf1607000, versions 0x5d, 0x0, 0x8c, 0x0, 0x0
> 3. SummitHawk 230 Core BA (11) at 0xffd00000, versions 0x5c, 0x0, 0x81, 0x0,
> 0x0,  additional addresses: 0xffd0c000 0xffc00000 
> 4. SummitHawk 230 Core SCSI (10) at 0xffd06000, versions 0x5c, 0x0, 0x82, 0x0,
> 0x0
> 5. SummitHawk 230 Core Centronics (10) at 0xffd02000, versions 0x5c, 0x0, 0x74,
> 0x0, 0x0,  additional addresses: 0xffd01000 0xffd03000 
> 6. SummitHawk 230 Core Audio (10) at 0xffd04000, versions 0x5c, 0x4, 0x7b, 0x0,
> 0x0
> 7. SummitHawk 230 Core PC Keyboard (10) at 0xffd08000, versions 0x5c, 0x0, 0x84,
> 0x0, 0x0
> 8. SummitHawk 230 Core PC Keyboard (10) at 0xffd08100, versions 0x5c, 0x0, 0x84,
> 0x0, 0x0
> 9. U2-IOA BC GSC+ Port (7) at 0xfc03f000, versions 0x501, 0x1, 0xc, 0x3, 0x0
> 10. U2-IOA BC GSC+ Port (7) at 0xf163f000, versions 0x501, 0x1, 0xc, 0x3, 0x0
> 11. Cujo PCI Bridge (13) at 0xf1604000, versions 0x682, 0x1, 0xa, 0x1, 0x0
> 12. Dino PCI Bridge (13) at 0xfc004000, versions 0x680, 0x3, 0xa, 0x0, 0x0, 
> additional addresses: 0xfc800000 
> 13. Unknown device (13) at 0xfc000000, versions 0x5d, 0x3, 0xa, 0x0, 0x0
> 14. U2-IOA BC Runway Port (12) at 0xfff88000, versions 0x580, 0xf, 0xb, 0x1,
> 0x50
> 15. U2-IOA BC Runway Port (12) at 0xfff8a000, versions 0x580, 0xf, 0xb, 0x1,
> 0x50
> 16. SummitHawk U+ (0) at 0xfffa0000, versions 0x5b5, 0x0, 0x4, 0x0, 0x91
> 17. SummitHawk U+ (0) at 0xfffa2000, versions 0x5b5, 0x0, 0x4, 0x0, 0x91
> 18. SummitHawk Memory (1) at 0xfffb1000, versions 0x83, 0x0, 0x9, 0x0, 0x0
> That's a total of 18 devices.
> CONFIG_SMP=n  ignoring additional CPUs
> Warning : device (0, 0x5b5, 0x0, 0x4, 0x0) NOT claimed by CPU PARISC
> CPU(s): 1 x PA8200 (PCX-U+) at 236.000000 MHz
> Kernel command line: HOME=/ TERM=linux root=/dev/nfs nfsroot=10.0.0.100
> console=ttyS0
> Calibrating delay loop... 470.22 BogoMIPS
> Memory: 94416k available
> Dentry-cache hash table entries: 16384 (order: 5, 131072 bytes)
> Buffer-cache hash table entries: 4096 (order: 2, 16384 bytes)
> Page-cache hash table entries: 32768 (order: 5, 131072 bytes)
> Inode-cache hash table entries: 8192 (order: 4, 65536 bytes)
> POSIX conformance testing by UNIFIX
> Lasi version 0 at 0xffd00000 found.
> Initializing Lasi PS/2-keyboard port at 0xffd08000...
> Support for Lasi PS/2-psaux not yet available !
> Dino version 3.1 (bridge mode) found at 0xfc004000
> Dino version J2240 (bridge mode) found at 0xfc000000
> dino_bridge_init: IO_ADDR_EN hasn't been configured.
> kernel BUG at dino.c:795!
> ccio found U2 I/O MMU at 0xfff88000
> io_io_high: 0xfff80000 io_io_low: 0xf4000000
> ccio found U2 I/O MMU at 0xfff8a000
> io_io_high: 0xf4000000 io_io_low: 0xf1600000
> Linux NET4.0 for Linux 2.4
> Based upon Swansea University Computer Society NET3.039
> Starting kswapd v1.8
> pty: 256 Unix98 ptys configured
> lp: driver loaded but no devices found
> RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
> Serial driver version 5.02 (2000-08-09) with MANY_PORTS SHARE_IRQ SERIAL_PCI
> enabled
> busdevice_alloc_irq(0x102e0244): No known LASI/ASP/WAX owns device at 0xfc003000
> !
> IRQ not found for serial device at 0xfc003000
> Warning : device (10, 0x5d, 0x0, 0x8c, 0x0) NOT claimed by serial device 715/new
> or similiar
> busdevice_alloc_irq(0x102e027c): No known LASI/ASP/WAX owns device at 0xf1607000
> !
> IRQ not found for serial device at 0xf1607000
> Warning : device (10, 0x5d, 0x0, 0x8c, 0x0) NOT claimed by serial device 715/new
> or similiar
> 
> Dumping Stack from 10034000 to 10034a80:
> 4000 00000000 00000040 00000000 00000000 10289440 00000001 00000000 ffffffff
> ...
> 4a60 00000000 00000000 10108c2c 10106744 11111111 00000000 3e743615 25db7828
> 
> Kernel Fault: Code=26 regs=10034840 (Addr=00000004)
> 
>      YZrvWESTHLNXBCVMcbcbcbcbOGFRQPDI
> PSW: 00000000000001100000000000001110
> r0-3     00000000 102e30c0 1010cd98 10297194
> r4-7     0000ffff 0000002f 00000000 0000000f
> r8-11    00002000 102f8d64 0004000e 102a4674
> r12-15   000000f2 000000fa f0140000 00000007
> r16-19   f000173c f0000218 f0000210 ffffffff
> r20-23   1029c11c 102f59e8 101f1750 ffffffff
> r24-27   0000002f 0000ffff 00000000 10274010
> r28-31   00000000 0000002f 10034a80 1010cd98
> sr0-3    00000000 00000000 00000000 00000000
> sr4-7    00000000 00000000 00000000 00000000
> 
> IASQ: 00000000 00000000 IAOQ: 101f177c 101f1780
>  IIR: 0cc81099    ISR: 00000000  IOR: 00000004
> ORIG_R28: 55555555
> 
> 
> _______________________________________________
> parisc-linux mailing list
> parisc-linux@lists.parisc-linux.org
> http://lists.parisc-linux.org/cgi-bin/mailman/listinfo/parisc-linux
> 

-- 

Re: [parisc-linux] J2240?

[Ryan Bradetich]

[-- Attachment #1: Type: text/plain, Size: 9416 bytes --]

Douglas,

I had a chance to chat with Grant, and we have a couple of ideas, but
we need some more info first.  Grant says the IO_ADDR_EN is supposed
to be set by the PDC ... but if no devices exist on the PCI bus below
the dino, it is possible the IO_ADDR_EN could be 0.  If this is the
case, then we need to move the BUG() to a different spot in code.

Grant thinks a possible reason the J2240 crashes is because the
rs232 port could both be on the dino and the cujo buses ... and we
do not currently support that configuration.  I'm not sure if work is
being done in that area yet or not ... hopefully someone on this list
will pipe up if they are working on it.

I have attached a small patch that will hopefully confirm our thoughts
about the IO_ADDR_EN BUG() that I hope you will try out and report
back the results.  And hopefully someone is working on providing 
rs232 port support for the dino/cujo busses.

Sorry we do not have a better answer for you.

- Ryan

On Sun, May 13, 2001 at 02:14:05PM -0600, Ryan Bradetich wrote:
> Douglas,
> 
> I glanced through the dino.c code and found the following comment:
> 
> /*
> ** If hversion is what is read from Dino, we should be OK.
> ** If it's what PDC told us, J2240 PDC reports the hv_model wrong
> ** for the first Dino.  I think it reports 0x05d.  <sigh>...
> **
> 
> This comment appears to apply to the bug you are seening since this 
> device shows up in your inventory. 
> 
> > 13. Unknown device (13) at 0xfc000000, versions 0x5d, 0x3, 0xa, 0x0, 0x0
> > Dino version J2240 (bridge mode) found at 0xfc000000
> 
> I will take a look at it some more later today to see if I can figure
> it out, but Grant Grundler probably already knows how to fix the problem :)
> 
> Thanks,
> 
> - Ryan
> 
> On Mon, May 14, 2001 at 05:33:10AM +1000, Douglas T. Crosher wrote:
> > Ryan Bradetich wrote:
> > ...
> > > I have to fess up on this one, since this machine uses both the
> > > ccio-dma driver and the 32-bit pdc translator :)  I hve been testing
> > > on a C200 that uses the ccio-dma driver and the 32-bit translator
> > > also ... but I have not been able to boot the machine with a 64-bit
> > > kernel yet.  I think it is a problem with the ccio-dma driver, but
> > > I have been unable to find the error yet.
> > > 
> > > Booting the machine with a 32-bit kernel should work fine ... if it
> > > does not, post the output to the list again we can try to help debug
> > 
> > Below is the output for the 32 bit kernel which proceeds in
> > a similar manner to the 64 bit kernel and has the same problems.
> > 
> > Regards
> > Douglas Crosher
> > 
> > -=-=-
> > 
> > HARD Booted.
> > palo ipl <> Sun May 13 11:53:13 EST 2001
> > 0/vmlinux 2614364 bytes @ 0x6800
> > 0/palo-cmdline '0/vmlinux HOME=/ TERM=linux root=/dev/nfs nfsroot=10.0.0.100
> > console=ttyS0'
> > Kernel: partition 0 file /vmlinux
> > ELF32 executable
> > Entry 00100000 first 00100000 n 5
> > Segment 0 load 00100000 size 1516512 mediaptr 0x1000
> > Segment 1 load 00274000 size 181808 mediaptr 0x174000
> > Segment 2 load 002a4000 size 219576 mediaptr 0x1a1000
> > Segment 3 load 002dc000 size 8192 mediaptr 0x1d7000
> > Segment 4 load 0030a068 size 75520 mediaptr 0x1d9068
> > branching to kernel entry point 0x00100000
> > Set default PSW W bit to 0
> > PDC Console Initialized
> > Linux version 2.4.0 () (gcc version 3.0 20010427 (prerelease)) #8 Mon May 14
> > 05:02:36 EST 2001
> > FP[0] enabled: Rev 0 Model 14
> > The 32-bit Kernel has started...
> > Determining PDC firmware type: Newer Box
> > setup_cmdline(0x64cc4,0x64cc4,0x0,0x0)
> > PALO command line: 'HOME=/ TERM=linux root=/dev/nfs nfsroot=10.0.0.100
> > console=ttyS0'
> > PALO initrd 0-0
> > model   00005b50 00000491 00000000 00000002 77c5684a 100000f0 00000008 000000b2
> > 000000b2
> > vers    00000501
> > cpuid   000001d7
> > CPUID   vers 14 rev 23
> > model   9000/782/J2240
> > Total Memory: 96 Mb
> > initrd: 00000000-00000000
> > pagetable_init
> > On node 0 totalpages: 24576
> > zone(0): 24576 pages.
> > zone(1): 0 pages.
> > zone(2): 0 pages.
> > led_init: chassis info: model=0 (LCD), lcd_width=16, cmd_delay=40, actcnt=32,
> > maxcnt=32
> > led_init: min_cmd_delay = 40 uS
> > LCD display at f0190000,f0190001 registered
> > Searching for devices...
> > Found devices:
> > 1. SummitHawk Dino RS-232 (10) at 0xfc003000, versions 0x5d, 0x0, 0x8c, 0x0, 0x0
> > 2. SummitHawk Dino RS-232 (10) at 0xf1607000, versions 0x5d, 0x0, 0x8c, 0x0, 0x0
> > 3. SummitHawk 230 Core BA (11) at 0xffd00000, versions 0x5c, 0x0, 0x81, 0x0,
> > 0x0,  additional addresses: 0xffd0c000 0xffc00000 
> > 4. SummitHawk 230 Core SCSI (10) at 0xffd06000, versions 0x5c, 0x0, 0x82, 0x0,
> > 0x0
> > 5. SummitHawk 230 Core Centronics (10) at 0xffd02000, versions 0x5c, 0x0, 0x74,
> > 0x0, 0x0,  additional addresses: 0xffd01000 0xffd03000 
> > 6. SummitHawk 230 Core Audio (10) at 0xffd04000, versions 0x5c, 0x4, 0x7b, 0x0,
> > 0x0
> > 7. SummitHawk 230 Core PC Keyboard (10) at 0xffd08000, versions 0x5c, 0x0, 0x84,
> > 0x0, 0x0
> > 8. SummitHawk 230 Core PC Keyboard (10) at 0xffd08100, versions 0x5c, 0x0, 0x84,
> > 0x0, 0x0
> > 9. U2-IOA BC GSC+ Port (7) at 0xfc03f000, versions 0x501, 0x1, 0xc, 0x3, 0x0
> > 10. U2-IOA BC GSC+ Port (7) at 0xf163f000, versions 0x501, 0x1, 0xc, 0x3, 0x0
> > 11. Cujo PCI Bridge (13) at 0xf1604000, versions 0x682, 0x1, 0xa, 0x1, 0x0
> > 12. Dino PCI Bridge (13) at 0xfc004000, versions 0x680, 0x3, 0xa, 0x0, 0x0, 
> > additional addresses: 0xfc800000 
> > 13. Unknown device (13) at 0xfc000000, versions 0x5d, 0x3, 0xa, 0x0, 0x0
> > 14. U2-IOA BC Runway Port (12) at 0xfff88000, versions 0x580, 0xf, 0xb, 0x1,
> > 0x50
> > 15. U2-IOA BC Runway Port (12) at 0xfff8a000, versions 0x580, 0xf, 0xb, 0x1,
> > 0x50
> > 16. SummitHawk U+ (0) at 0xfffa0000, versions 0x5b5, 0x0, 0x4, 0x0, 0x91
> > 17. SummitHawk U+ (0) at 0xfffa2000, versions 0x5b5, 0x0, 0x4, 0x0, 0x91
> > 18. SummitHawk Memory (1) at 0xfffb1000, versions 0x83, 0x0, 0x9, 0x0, 0x0
> > That's a total of 18 devices.
> > CONFIG_SMP=n  ignoring additional CPUs
> > Warning : device (0, 0x5b5, 0x0, 0x4, 0x0) NOT claimed by CPU PARISC
> > CPU(s): 1 x PA8200 (PCX-U+) at 236.000000 MHz
> > Kernel command line: HOME=/ TERM=linux root=/dev/nfs nfsroot=10.0.0.100
> > console=ttyS0
> > Calibrating delay loop... 470.22 BogoMIPS
> > Memory: 94416k available
> > Dentry-cache hash table entries: 16384 (order: 5, 131072 bytes)
> > Buffer-cache hash table entries: 4096 (order: 2, 16384 bytes)
> > Page-cache hash table entries: 32768 (order: 5, 131072 bytes)
> > Inode-cache hash table entries: 8192 (order: 4, 65536 bytes)
> > POSIX conformance testing by UNIFIX
> > Lasi version 0 at 0xffd00000 found.
> > Initializing Lasi PS/2-keyboard port at 0xffd08000...
> > Support for Lasi PS/2-psaux not yet available !
> > Dino version 3.1 (bridge mode) found at 0xfc004000
> > Dino version J2240 (bridge mode) found at 0xfc000000
> > dino_bridge_init: IO_ADDR_EN hasn't been configured.
> > kernel BUG at dino.c:795!
> > ccio found U2 I/O MMU at 0xfff88000
> > io_io_high: 0xfff80000 io_io_low: 0xf4000000
> > ccio found U2 I/O MMU at 0xfff8a000
> > io_io_high: 0xf4000000 io_io_low: 0xf1600000
> > Linux NET4.0 for Linux 2.4
> > Based upon Swansea University Computer Society NET3.039
> > Starting kswapd v1.8
> > pty: 256 Unix98 ptys configured
> > lp: driver loaded but no devices found
> > RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
> > Serial driver version 5.02 (2000-08-09) with MANY_PORTS SHARE_IRQ SERIAL_PCI
> > enabled
> > busdevice_alloc_irq(0x102e0244): No known LASI/ASP/WAX owns device at 0xfc003000
> > !
> > IRQ not found for serial device at 0xfc003000
> > Warning : device (10, 0x5d, 0x0, 0x8c, 0x0) NOT claimed by serial device 715/new
> > or similiar
> > busdevice_alloc_irq(0x102e027c): No known LASI/ASP/WAX owns device at 0xf1607000
> > !
> > IRQ not found for serial device at 0xf1607000
> > Warning : device (10, 0x5d, 0x0, 0x8c, 0x0) NOT claimed by serial device 715/new
> > or similiar
> > 
> > Dumping Stack from 10034000 to 10034a80:
> > 4000 00000000 00000040 00000000 00000000 10289440 00000001 00000000 ffffffff
> > ...
> > 4a60 00000000 00000000 10108c2c 10106744 11111111 00000000 3e743615 25db7828
> > 
> > Kernel Fault: Code=26 regs=10034840 (Addr=00000004)
> > 
> >      YZrvWESTHLNXBCVMcbcbcbcbOGFRQPDI
> > PSW: 00000000000001100000000000001110
> > r0-3     00000000 102e30c0 1010cd98 10297194
> > r4-7     0000ffff 0000002f 00000000 0000000f
> > r8-11    00002000 102f8d64 0004000e 102a4674
> > r12-15   000000f2 000000fa f0140000 00000007
> > r16-19   f000173c f0000218 f0000210 ffffffff
> > r20-23   1029c11c 102f59e8 101f1750 ffffffff
> > r24-27   0000002f 0000ffff 00000000 10274010
> > r28-31   00000000 0000002f 10034a80 1010cd98
> > sr0-3    00000000 00000000 00000000 00000000
> > sr4-7    00000000 00000000 00000000 00000000
> > 
> > IASQ: 00000000 00000000 IAOQ: 101f177c 101f1780
> >  IIR: 0cc81099    ISR: 00000000  IOR: 00000004
> > ORIG_R28: 55555555
> > 
> > 
> > _______________________________________________
> > parisc-linux mailing list
> > parisc-linux@lists.parisc-linux.org
> > http://lists.parisc-linux.org/cgi-bin/mailman/listinfo/parisc-linux
> > 
> 
> -- 
> 
> 
> _______________________________________________
> parisc-linux mailing list
> parisc-linux@lists.parisc-linux.org
> http://lists.parisc-linux.org/cgi-bin/mailman/listinfo/parisc-linux
> 

-- 

[-- Attachment #2: dino.patch --]
[-- Type: text/plain, Size: 952 bytes --]

Index: dino.c
===================================================================
RCS file: /home/cvs/parisc/linux/drivers/gsc/dino.c,v
retrieving revision 1.26
diff -u -p -r1.26 dino.c
--- dino.c	2001/03/11 07:05:59	1.26
+++ dino.c	2001/05/16 04:59:37
@@ -786,15 +786,19 @@ dino_bridge_init(struct dino_device *din
 	
 	io_addr = gsc_readl(dino_dev->hba.base_addr+DINO_IO_ADDR_EN);
 
+	printk("%s() addr: %p hver: 0x%x sver: 0x%x io_addr: 0x%x\n", __FUNCTION__, dino_dev->hba.base_addr,
+	       dino_dev->hba.iodc_info->hversion, dino_dev->hba.iodc_info->sversion, io_addr);
 	for ( ; ((bmask & io_addr) == 0) && (bpos <33); 
 		bmask<<=1, bpos++) { 
 	};
 
+#if 0
+	/* FIX ME .... this does not need to be checked here. */
 	if (bpos == 33) {
 		printk(KERN_WARNING "%s: IO_ADDR_EN hasn't been configured.\n", __FUNCTION__ );
 		BUG();
 	}
-	
+#endif
 	/*
 	** Calculate the base of the Host I/O address range
 	** Dino will forward to the PCI bus.

Re: [parisc-linux] J2240?

[Douglas T. Crosher]

Ryan Bradetich wrote:
...
> I had a chance to chat with Grant, and we have a couple of ideas, but
> we need some more info first.  Grant says the IO_ADDR_EN is supposed
> to be set by the PDC ... but if no devices exist on the PCI bus below
> the dino, it is possible the IO_ADDR_EN could be 0.  If this is the
> case, then we need to move the BUG() to a different spot in code.
...
> I have attached a small patch that will hopefully confirm our thoughts
> about the IO_ADDR_EN BUG() that I hope you will try out and report
> back the results.  And hopefully someone is working on providing
> rs232 port support for the dino/cujo busses.

Here is the relevant output with you patch applied:

...
Dino version 3.1 (bridge mode) found at 0xfc004000
dino_bridge_init() addr: fc004000 hver: 0x680 sver: 0xa io_addr: 0x2000000
Dino version J2240 (bridge mode) found at 0xfc000000
dino_bridge_init() addr: fc000000 hver: 0x5d sver: 0xa io_addr: 0x0
...

Thanks for looking into it.

Regards
Douglas Crosher

[parisc-linux] J2240?

[Derek Engelhaupt]

I am looking at a pretty good deal on a J2240 Workstation and was
wondering if the Dino/Cujo conflict was resolved that I found in the
archives?  I only see like 2 folks registered in the hardware database
with J2240's so that makes me think it would be a PITA to get up and
running.  If I did decide to do it, my C180 would have to go to a good
home.  Any opinions would be welcome.

derek

__________________________________________________
Do you Yahoo!?
Faith Hill - Exclusive Performances, Videos & More
http://faith.yahoo.com

Re: [parisc-linux] J2240?

[Matthew Wilcox]

On Mon, Oct 14, 2002 at 08:35:45PM -0700, Derek Engelhaupt wrote:
> I am looking at a pretty good deal on a J2240 Workstation and was
> wondering if the Dino/Cujo conflict was resolved that I found in the
> archives?  I only see like 2 folks registered in the hardware database

Umm.. What Dino/Cujo conflict?  ;-)  C360, C240 & C200 have one Dino &
one Cujo.  J2240 has 2 Dinos & 1 Cujo.  So it _ought_ to work.  Maybe the
serial ports might be back-to-front, but that would probably be solvable.

-- 
Revolutions do not require corporate support.