Re: [parisc-linux] J2240?

[rbrad@beavis.ybsoft.com (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
> 
> 
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