Re: PCI, sort of working now...

[Robert R. <ro...@pl...>]

  Hi!
 I just tried to boot 2.4.1 with both fixes of Glen (the one with
 bus->resource i;ve added before printk but i don't think it matters).
 Anyway i failed to boot. There wasn't even anyoutput (except for the
 bootstrap). I've started it with

bootstrap --apus -k vmapus-2.4.1 root=/dev/hda3 video=pm2fb:mode:1024x768-90 video=amifb:off nobats 60nsram

 My config: A1200, PPC603@160MHz, 64 MB RAM, Ariadne, BVision PPC
 Here is dmesg output:


Searching for SAVEKMSG magic...
Found 6546 bytes at 0x001e0010
>>>>>>>>>>>>>>>>>>>>
Total memory = 63MB; using 0kB for hash table (at 00000000)
Linux version 2.4.1 (ro...@yo...) (gcc version 2.95.2 20000220 (Debian GNU/Linux)) #2 nie lut 11 23:10:31 CET 2001
Amiga hardware found: [A1200] VIDEO BLITTER AUDIO FLOPPY A1200_IDE KEYBOARD MOUSE SERIAL PARALLEL A2000_CLK CHIP_RAM PAULA LISA ALICE_PAL PCMCIA ZORRO 
On node 0 totalpages: 16256
zone(0): 16256 pages.
zone(1): 0 pages.
zone(2): 0 pages.
Kernel command line: root=/dev/hda3 debug debug=mem video=pm2fb:1024x768-90 video=amifb:off nobats 60nsram
apus_pci: apus_setup_pci_ptrs: Phase5 B/CVisionPPC PCI bridge detected.
amiga_enable_irq: Trying to enable auto-vector IRQ 1
amiga_enable_irq: Trying to enable auto-vector IRQ 3
amiga_enable_irq: Trying to enable auto-vector IRQ 4
amiga_enable_irq: Trying to enable auto-vector IRQ 5
amiga_enable_irq: Trying to enable auto-vector IRQ 7
amiga_enable_irq: Trying to enable auto-vector IRQ 2
amiga_enable_irq: Trying to enable auto-vector IRQ 6
APUS: BATs=0, BUS=67MHz, RAM=60ns, PCI bridge=1
time_init: decrementer frequency = 16.670731 MHz
Console: colour dummy device 80x25
Calibrating delay loop... 111.00 BogoMIPS
Memory: 62160k available (1016k kernel code, 468k data, 212k init, 0k highmem)
Dentry-cache hash table entries: 8192 (order: 4, 65536 bytes)
Buffer-cache hash table entries: 1024 (order: 0, 4096 bytes)
Page-cache hash table entries: 16384 (order: 4, 65536 bytes)
Inode-cache hash table entries: 4096 (order: 3, 32768 bytes)
POSIX conformance testing by UNIFIX
PCI: Probing PCI hardware
apus_pci: apus_pcibios_read_config_byte: readbb: 0x0, d: 0x1, f: 0x0, o: 0xe, v: 0x0
apus_pci: apus_pcibios_read_config_dword: readlb: 0x0, d: 0x1, f: 0x0, o: 0x0, v: 0x3d07104c
apus_pci: apus_pcibios_read_config_dword: readlb: 0x0, d: 0x1, f: 0x0, o: 0x8, v: 0x3800001
apus_pci: apus_pcibios_read_config_byte: readbb: 0x0, d: 0x1, f: 0x0, o: 0x3d, v: 0x1
apus_pci: apus_pcibios_read_config_byte: readbb: 0x0, d: 0x1, f: 0x0, o: 0x3c, v: 0x0
apus_pci: apus_pcibios_read_config_dword: readlb: 0x0, d: 0x1, f: 0x0, o: 0x10, v: 0xef000000
apus_pci: apus_pcibios_write_config_dword: writelb: 0x0, d: 0x1, f: 0x0, o: 0x10, v: 0xffffffff
apus_pci: apus_pcibios_read_config_dword: readlb: 0x0, d: 0x1, f: 0x0, o: 0x10, v: 0xfffe0000
apus_pci: apus_pcibios_write_config_dword: writelb: 0x0, d: 0x1, f: 0x0, o: 0x10, v: 0xef000000
apus_pci: apus_pcibios_read_config_dword: readlb: 0x0, d: 0x1, f: 0x0, o: 0x14, v: 0xe0000000
apus_pci: apus_pcibios_write_config_dword: writelb: 0x0, d: 0x1, f: 0x0, o: 0x14, v: 0xffffffff
apus_pci: apus_pcibios_read_config_dword: readlb: 0x0, d: 0x1, f: 0x0, o: 0x14, v: 0xff800000
apus_pci: apus_pcibios_write_config_dword: writelb: 0x0, d: 0x1, f: 0x0, o: 0x14, v: 0xe0000000
apus_pci: apus_pcibios_read_config_dword: readlb: 0x0, d: 0x1, f: 0x0, o: 0x18, v: 0xe1000000
apus_pci: apus_pcibios_write_config_dword: writelb: 0x0, d: 0x1, f: 0x0, o: 0x18, v: 0xffffffff
apus_pci: apus_pcibios_read_config_dword: readlb: 0x0, d: 0x1, f: 0x0, o: 0x18, v: 0xff800000
apus_pci: apus_pcibios_write_config_dword: writelb: 0x0, d: 0x1, f: 0x0, o: 0x18, v: 0xe1000000
apus_pci: apus_pcibios_read_config_dword: readlb: 0x0, d: 0x1, f: 0x0, o: 0x1c, v: 0x0
apus_pci: apus_pcibios_write_config_dword: writelb: 0x0, d: 0x1, f: 0x0, o: 0x1c, v: 0xffffffff
apus_pci: apus_pcibios_read_config_dword: readlb: 0x0, d: 0x1, f: 0x0, o: 0x1c, v: 0x0
apus_pci: apus_pcibios_write_config_dword: writelb: 0x0, d: 0x1, f: 0x0, o: 0x1c, v: 0x0
apus_pci: apus_pcibios_read_config_dword: readlb: 0x0, d: 0x1, f: 0x0, o: 0x20, v: 0x0
apus_pci: apus_pcibios_write_config_dword: writelb: 0x0, d: 0x1, f: 0x0, o: 0x20, v: 0xffffffff
apus_pci: apus_pcibios_read_config_dword: readlb: 0x0, d: 0x1, f: 0x0, o: 0x20, v: 0x0
apus_pci: apus_pcibios_write_config_dword: writelb: 0x0, d: 0x1, f: 0x0, o: 0x20, v: 0x0
apus_pci: apus_pcibios_read_config_dword: readlb: 0x0, d: 0x1, f: 0x0, o: 0x24, v: 0x0
apus_pci: apus_pcibios_write_config_dword: writelb: 0x0, d: 0x1, f: 0x0, o: 0x24, v: 0xffffffff
apus_pci: apus_pcibios_read_config_dword: readlb: 0x0, d: 0x1, f: 0x0, o: 0x24, v: 0x0
apus_pci: apus_pcibios_write_config_dword: writelb: 0x0, d: 0x1, f: 0x0, o: 0x24, v: 0x0
apus_pci: apus_pcibios_read_config_dword: readlb: 0x0, d: 0x1, f: 0x0, o: 0x30, v: 0xe2000001
apus_pci: apus_pcibios_write_config_dword: writelb: 0x0, d: 0x1, f: 0x0, o: 0x30, v: 0xfffffffe
apus_pci: apus_pcibios_read_config_dword: readlb: 0x0, d: 0x1, f: 0x0, o: 0x30, v: 0xffff0000
apus_pci: apus_pcibios_write_config_dword: writelb: 0x0, d: 0x1, f: 0x0, o: 0x30, v: 0xe2000001
apus_pci: apus_pcibios_read_config_word: readwb: 0x0, d: 0x1, f: 0x0, o: 0x2c, v: 0x2424
apus_pci: apus_pcibios_read_config_word: readwb: 0x0, d: 0x1, f: 0x0, o: 0x2e, v: 0x2424
Fixup mem res, dev: 0.1, res_start: ef000000->ef000000
Fixup mem res, dev: 0.1, res_start: e0000000->e0000000
Fixup mem res, dev: 0.1, res_start: e1000000->e1000000
Fixup mem res, dev: 0.1, res_start: e2000000->e2000000
apus_pcibios_fixup_bus: PCI mem resource requested
apus_pci: apus_pcibios_read_config_word: readwb: 0x0, d: 0x1, f: 0x0, o: 0x4, v: 0x6
PCI: Resource ef000000-ef01ffff (f=200, d=0, p=0)
PCI: Resource e0000000-e07fffff (f=200, d=0, p=0)
PCI: Resource e1000000-e17fffff (f=200, d=0, p=0)
PCI: Switching off ROM of 00:01.0
apus_pci: apus_pcibios_read_config_dword: readlb: 0x0, d: 0x1, f: 0x0, o: 0x30, v: 0xe2000001
apus_pci: apus_pcibios_write_config_dword: writelb: 0x0, d: 0x1, f: 0x0, o: 0x30, v: 0xe2000000
apus_pci: apus_pcibios_read_config_word: readwb: 0x0, d: 0x1, f: 0x0, o: 0x4, v: 0x6
Zorro: Probing AutoConfig expansion devices: 2 devices
Linux NET4.0 for Linux 2.4
Based upon Swansea University Computer Society NET3.039
Starting kswapd v1.8
Machine check in kernel mode.
Caused by (from SRR1=49070): Transfer error ack signal
Oops: machine check, sig: 7
NIP: C00B1C40 XER: 00000000 LR: C014B4E4 SP: C02E3E70 REGS: c02e3dc0 TRAP: 0200
MSR: 00049070 EE: 1 PR: 0 FP: 0 ME: 1 IR/DR: 11
TASK = c02e2000[1] 'swapper' Last syscall: 120 
last math 00000000 last altivec 00000000
GPR00: 5529103A C02E3E70 C02E2000 C018F8A4 C4810000 000003AD 00000000 00000010 
GPR08: 00000C48 C4801000 C02C8E60 00000000 C0122C48 76171434 76081EC4 3C8A4A00 
GPR16: 10101010 11111111 12121212 13131313 003FF000 763569CC FFFFFD6C 7601A6C0 
GPR24: FFFFFD3C FFFFFFFF FFFFFD2A 00000018 FFFFFFEF C0170000 C0134058 C018F8A4 
Call backtrace: 
C0170000 C014B4E4 C01496F0 C01457E4 C0143FF0 C0142B50 C013D7EC 
C013D894 C00039F0 C0006438 
Kernel panic: Attempted to kill init!
Rebooting in 180 seconds..<<<<<<<<<<<<<<<<<<<<

 Kernel config is basicaly the same as with 2.4.0 i'm running now.
 Here are the PCI and PM2 settings:
CONFIG_PCI=y
CONFIG_PCI_NAMES=y
# CONFIG_BLK_DEV_IDEPCI is not set
# CONFIG_DMA_NONPCI is not set
# CONFIG_NET_PCI is not set
# CONFIG_RCPCI is not set
CONFIG_FB_PM2_PCI=y
# CONFIG_SOUND_CMPCI is not set
CONFIG_FB_PM2=y
# CONFIG_FB_PM2_FIFO_DISCONNECT is not set
CONFIG_FB_PM2_PCI=y
CONFIG_FB_PM2_CVPPC=y

 Can 'Generic Permedia2 PCI support' interfere in anyway?

 
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 Robert Ramiega  | ro...@pl...  IRC: _Jedi_ | Don't underestimate 
 UIN: 13201047   | http://www.plukwa.net/         | the power of Source