RE: [uClinux-dev] uClinux port to MCF5272??

From: Wen-Ping Ying (wying@nextcomminc.com)
Date: Wed Jan 17 2001 - 22:36:44 EST


Hi Greg,

Thanks for the pointer. I downloaded the OS (experimental on moretonbay website), configured for 5272, and downloaded to mcf5272c3 evb. The boot got stuck after VFS mount. Here is the screen capture. I've used similar config (other than 5272 specific) for 5206e & 5307 without problem. Any idea??
-------
uClinux/COLDFIRE(m5272)
COLDFIRE port done by Greg Ungerer, gerg@lineo.com
Flat model support (C) 1998,1999 Kenneth Albanowski, D. Jeff Dionne
Calibrating delay loop.. ok - 43.72 BogoMIPS
Memory available: 2664k/4096k RAM, 0k/0k ROM (358k kernel code, 137k data)
Swansea University Computer Society NET3.035 for Linux 2.0
NET3: Unix domain sockets 0.13 for Linux NET3.035.
Swansea University Computer Society TCP/IP for NET3.034
IP Protocols: IGMP, ICMP, UDP, TCP
uClinux version 2.0.38.1pre7 (wying@jerico.nextcomminc.com) (gcc version 2.95.2
19991024 (release)) 8 Wed Jan 17 20:20:51 PST 2001
ColdFire internal UART serial driver version 1.00
ttyS0 at 0x10000100 (irq = 73) is a builtin ColdFire UART
ttyS1 at 0x10000140 (irq = 74) is a builtin ColdFire UART
Ramdisk driver initialized : 16 ramdisks of 4096K size
Blkmem copyright 1998,1999 D. Jeff Dionne
Blkmem copyright 1998 Kenneth Albanowski
Blkmem 1 disk images:
0: 9BDF4-1541F3 (RO)
Ethernet Bridge 002 for NET3.035 (Linux 2.0)
FEC ENET Version 0.1, 00:d0:cf:00:00:72
fec: link up, 100 Mbps, Half-Duplex, auto complete
VFS: Mounted root (romfs filesystem) readonly.

-----------------------------------
Wen-Ping Ying
NextComm, Inc.

> -----Original Message-----
> From: owner-uclinux-dev@uClinux.org
> [mailto:owner-uclinux-dev@uClinux.org]On Behalf Of Greg Ungerer
> Sent: Tuesday, January 16, 2001 7:17 PM
> To: uclinux-dev@uClinux.org
> Subject: Re: [uClinux-dev] uClinux port to MCF5272??
> 
> 
> 
> Hi Wen-Ping Ying,
> 
> Wen-Ping Ying wrote:
> > Does anyone know if there is uClinux port to Motorola's 
> Coldfire 5272 processor?
> 
> Yes, there is. The uClinux kernel code is in CVS at cvs.uclinux.org.
> And this has the 5272 support in it.
> 
> (There is a full ColdFIre uCLinux distribution package available
> from http://www.moretonbay.com/coldfire/linux-coldfire.html too).
> 
> Regards
> Greg
> 
> 
> ------------------------------------------------------------------------
> Greg Ungerer  --  Chief Software Wizard           EMAIL:  gerg@lineo.com
> Lineo (Integrated Products Group)                 PHONE: +61 7 3435 2888
> 825 Stanley St,                                   FAX:   +61 7 3891 3630
> Woolloongabba, QLD, 4102, Australia               WEB:     www.lineo.com
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http://www.uClinux.org/


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