I actually tried used ace as well, since I saw it being used in some of the environment variables. Unfortunately that didn't work either, but had a different error.
fatload ace 0 0x1000000 /mnt-xsa/kdiags.katmai.img reading /mnt-xsa/kdiags.katmai.img
** Unable to read "/mnt-xsa/kdiags.katmai.img" from ace 0:1 **
This error made it sound like the file wasn't even in the flash so id did an fatls
fatls ace 0 / mnt-xsa/
0 file(s), 1 dir(s)
=> fatls ace 0 /mnt-xsa/ ./ ../ 1378602 kernel.img 19783883 ramdisk.img
2 file(s), 2 dir(s)
Yep, not even there.
Now I tried transferring the program image via tftp a running it but it fails with an illegal instruction. Here is the output:
tftp 0x100000 kdiags.katmai.img Waiting for PHY auto negotiation to complete.... done ENET Speed is 1000 Mbps - FULL duplex connection (EMAC0) Using ppc_4xx_eth0 device TFTP from server 192.168.2.66; our IP address is 192.168.2.92 Filename 'kdiags.katmai.img'. Load address: 0x100000 Loading: ############################################################# done Bytes transferred = 893996 (da42c hex) => go 0x100000 ## Starting application at 0x00100000 ... NIP: 00100004 XER: 00000000 LR: 1FF75C9C REGS: 1fe64cb8 TRAP: 0700 DEAR: 0ECFC12 0 MSR: 00029000 EE: 1 PR: 0 FP: 0 ME: 1 IR/DR: 00
GPR00: 1FF75D1C 1FE64DA8 1FE64F38 00000001 1FE693F4 1FE693F4 00000006 58AF5DD6 GPR08: 1FF6CD98 00000020 010F4471 09896800 28822F22 00100400 1FFB4400 00000000 GPR16: 1FFA8EA8 1FFAE7BC 00000000 00000000 00000000 00000000 00000000 00000000 GPR24: 00000000 1FE69340 00000000 00000000 1FE693F4 00100004 1FFB4A18 00000002 ** Illegal Instruction ** Call backtrace: 00100004 1FF75D1C 1FF871D0 1FF868DC 1FF86A4C 1FF896A8 1FF6C8E4 1FF6B6DC Program Check Exception
I have also tried "go 0x100004" but that didn't work either. Am I doing something wrong? Any Ideas? Thanks for you help.
Stefan Roese wrote:
On Friday 14 August 2009 17:56:07 dbrazeau wrote:
I working on the Katmai board. I'm trying to run a program in the 16MB boot flash. The user manual states the U-boot command to load Kozio diagnostics program is: => fatload xsa 0x1000000 /mnt-xsa/kdiags.katmai.img
That's not boot flash but most likely a CompactFlash connected via the SystemACE. You should use "ace" instead of "xsa" here. Perhaps this will work.
Cheers, Stefan
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