I am trying to boot up lite5200B version 1.0 freescale board with u boot and it boots up properly without any PCI card.
The lite5200B crashes while bootup if a PCI card (PCI to mini PCI converter card of Catalyst Enterprises) is inserted.
Is there any limitation with PCI to min PCI converter cards with lite5200B board? I have verified the card to be 3.3v PCI card, so its not the 3.3V issue.
Has anyone faced this problem earlier and does any one know any solution for this, i'm cluesless?
Also I looked for this error in the errata (MPC5200 Errata Rev. 4), but there is nothing in regard to this particular case.
Below is the error thats occuring.
U-Boot 1.1.3 (Aug 10 2005 - 11:07:57)
CPU: MPC5200 v2.2 at 462 MHz
Bus 132 MHz, IPB 132 MHz, PCI 33 MHz
Board: Freescale MPC5200 (Lite5200B)
I2C: 85 kHz, ready
DRAM: 256 MB
FLASH: 32 MB
PCI: Bus Dev VenId DevId Class Int
Bus Fault @ 0x0ffa2b80, fixup 0x00000000
Machine check in kernel mode.
Caused by (from msr): regs 0ff4ed20 Unknown values in msr
NIP: 0FFA2B80 XER: 00000000 LR: 0FFA2B74 REGS: 0ff4ed20 TRAP: 0200 DAR: 20446576MSR: 00003000 EE: 0 PR: 0 FP: 1 ME: 1 IR/DR: 00
GPR00: 0FFA2B74 0FF4EE10 E9BFFFBB FFFFFFFF FFFFFFFF 00000000 00000000 008498B3
GPR08: 0FF83AC8 AAAAAAAA 0FFC8A58 00000000 48004028 FFFF7FFB 0FFB9000 1007F000
GPR16: D6FF37FF FEFF3DFF DFE7F7F9 6FFF6BFE 00003002 00000001 00000000 00000000
GPR24: 0FF827B8 00000001 00000000 0FF4EE58 F0000DF8 0FF4EF84 0FFB9594 0FF4EE96
Call backtrace:
machine check
Without the PCI card it boots up properly, below is the log for the same.
U-Boot 1.1.3 (Aug 10 2005 - 11:07:57)
CPU: MPC5200 v2.2 at 462 MHz
Bus 132 MHz, IPB 132 MHz, PCI 33 MHz
Board: Freescale MPC5200 (Lite5200B)
I2C: 85 kHz, ready
DRAM: 256 MB
FLASH: 32 MB
PCI: Bus Dev VenId DevId Class Int
00 1a 1057 5809 0680 00
In: serial
Out: serial
Err: serial
Net: FEC ETHERNET
IDE: Bus 0: OK
Device 0: not available
Device 1: not available
Type "run flash_nfs" to mount root filesystem over NFS
Hit any key to stop autoboot: 0
=>
regards,
Prashanth
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