lite5200B boot up error with PCI card
From: prashanth epuru <hidden>
Date: 2006-10-12 17:58:04
Hi Everybody, <br> <br>I am trying to boot up lite5200B version 1.0 freescale board with u boot and it boots up properly without any PCI card. <br> <br>The lite5200B crashes while bootup if a PCI card (PCI to mini PCI converter card of Catalyst Enterprises) is inserted. <br> <br>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. <br> <br>Has anyone faced this problem earlier and does any one know any solution for this, i'm cluesless? <br> <br>Also I looked for this error in the errata (MPC5200 Errata Rev. 4), but there is nothing in regard to this particular case. <br> <br>Below is the error thats occuring. <br> <br>U-Boot 1.1.3 (Aug 10 2005 - 11:07:57) <br> <br>CPU: MPC5200 v2.2 at 462 MHz <br>Bus 132 MHz, IPB 132 MHz, PCI 33 MHz <br>Board: Freescale MPC5200 (Lite5200B) <br>I2C: 85 kHz, ready <br>DRAM: 256 MB <br>FLASH: 32 MB <br>PCI: Bus Dev VenId DevId Class Int <br>Bus Fault @ 0x0ffa2b80, fixup 0x00000000 <br>Machine check in kernel mode. <br>Caused by (from msr): regs 0ff4ed20 Unknown values in msr <br>NIP: 0FFA2B80 XER: 00000000 LR: 0FFA2B74 REGS: 0ff4ed20 TRAP: 0200 DAR: 20446576MSR: 00003000 EE: 0 PR: 0 FP: 1 ME: 1 IR/DR: 00 <br> <br>GPR00: 0FFA2B74 0FF4EE10 E9BFFFBB FFFFFFFF FFFFFFFF 00000000 00000000 008498B3 <br>GPR08: 0FF83AC8 AAAAAAAA 0FFC8A58 00000000 48004028 FFFF7FFB 0FFB9000 1007F000 <br>GPR16: D6FF37FF FEFF3DFF DFE7F7F9 6FFF6BFE 00003002 00000001 00000000 00000000 <br>GPR24: 0FF827B8 00000001 00000000 0FF4EE58 F0000DF8 0FF4EF84 0FFB9594 0FF4EE96 <br>Call backtrace: <br>machine check <br> <br>Without the PCI card it boots up properly, below is the log for the same. <br> <br>U-Boot 1.1.3 (Aug 10 2005 - 11:07:57) <br> <br>CPU: MPC5200 v2.2 at 462 MHz <br> Bus 132 MHz, IPB 132 MHz, PCI 33 MHz <br>Board: Freescale MPC5200 (Lite5200B) <br>I2C: 85 kHz, ready <br>DRAM: 256 MB <br>FLASH: 32 MB <br>PCI: Bus Dev VenId DevId Class Int <br> 00 1a 1057 5809 0680 00 <br>In: serial <br>Out: serial <br>Err: serial <br>Net: FEC ETHERNET <br>IDE: Bus 0: OK <br> Device 0: not available <br> Device 1: not available <br> <br>Type "run flash_nfs" to mount root filesystem over NFS <br> <br>Hit any key to stop autoboot: 0 <br>=> <br> <br>regards, <br>Prashanth