I'm trying to do a uClinux port to Netburner MOD5270 module (MCF5270,
147.456MHz, 2MB SDRAM).
When I load the image to the board using the netburner monitor and run
the uclinux I receive this messages:
Linux version 2.6.19-uc1 ([EMAIL PROTECTED]) (gcc version 4.1.1) #30 Tue Feb 13$
^O
uClinux/COLDFIRE(m5270/5271)
COLDFIRE port done by Greg Ungerer, [EMAIL PROTECTED]
Flat model support (C) 1998,1999 Kenneth Albanowski, D. Jeff Dionne
Built 1 zonelists. Total pages: 508
Kernel command line: rootfstype=romfs
PID hash table entries: 16 (order: 4, 64 bytes)
Dentry cache hash table entries: 1024 (order: 0, 4096 bytes)
Inode-cache hash table entries: 1024 (order: 0, 4096 bytes)
Memory available: 204k/2048k RAM, (862k kernel code, 150k data)
Mount-cache hash table entries: 512
bad frame format: 00000000
PC: [<0200896a>]
SR: 2704 SP: 021e6d58 a2: 00000000
d0: 00000001 d1: 00000000 d2: 00000001 d3: 00000001
d4: 00000041 d5: 00000000 a0: 00000000 a1: 021e6000
The problems is in the profile_tick function.
What am I doing wrong?
Is it possible to run uClinux on a MCF5270 and with 204k bytes free RAM?
Thanks for the help,
Marcos
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