[parisc-linux] J2240?
Ryan Bradetich
rbrad@beavis.ybsoft.com
Sun, 13 May 2001 14:14:05 -0600
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
>
>
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