[uCsimm] uClinux-2.4 for uCsimm ...

From: Bernhard Kuhn (kuhn@lpr.e-technik.tu-muenchen.de)
Date: Mon Mar 19 2001 - 21:53:57 EST


Hi!

i have begun porting uClinux-2.4 for the uCsimm.
Currently, it is possible to start the kernel
and to mount root, but then the machine hangs
while trying to open /dev/console.

I have discovered a lot of changes in
driver/block/blkmem.c and fs/romfs.
Maybe i need a newer version on genromfs?
Currently i am using that one provided
by the Lineo Academix Student Kit.

I have attached the boot log for those
who are curious :-)

BTW: does somebody know how to get rid of
the "kmem_create: Forcing size word alignment"
messages?

Bernhard

# himemloader
/devel/projects/sample/image.bin
Loading file
[/devel/projects/sample/image.bin]
|
ABCDEFLinux version 2.4.1.0pre0 (root@bee.muenchen.de) (gcc version
2.95.2 1999
                                                                               
68EZ328 DragonBallEZ support (C) 1999 Rt-Control,
Inc
uCsimm serial string
[980885297-01b15]
uCsimm hwaddr
00:50:c2:03:6b:15
                                                                               
                                                                               
uClinux/MC68EZ328
Flat model support (C) 1998,1999 Kenneth Albanowski, D. Jeff Dionne
On node 0 totalpages:
1536
zone(0): 0
pages.
zone(1): 1536
pages.
zone(2): 0
pages.
Kernel command
line:
Calibrating delay loop... 1.39
BogoMIPS
Memory available: 5584k/6016k RAM, 0k/0k ROM (501k kernel code, 312k
data)
kmem_create: Forcing size word alignment -
vm_area_struct
kmem_create: Forcing size word alignment -
filp
Dentry-cache hash table entries: 1024 (order: 1, 8192
bytes)
Buffer-cache hash table entries: 1024 (order: 0, 4096
bytes)
Page-cache hash table entries: 2048 (order: 1, 8192
bytes)
kmem_create: Forcing size word alignment -
kiobuf
kmem_create: Forcing size word alignment -
bdev_cache
Inode-cache hash table entries: 512 (order: 0, 4096
bytes)
kmem_create: Forcing size word alignment -
inode_cache
POSIX conformance testing by
UNIFIX
Linux NET4.0 for Linux
2.4
Based upon Swansea University Computer Society
NET3.039
Initializing RT netlink
socket
kmem_create: Forcing size word alignment - file lock
cache
kmem_create: Forcing size word alignment -
blkdev_requests
block: queued sectors max/low 3650kB/1216kB, 64 slots per
queue
RAMDISK driver initialized: 16 RAM disks of 4096K size 1024
blocksize
Starting kswapd
v1.8
Blkmem copyright 1998,1999 D. Jeff
Dionne
Blkmem copyright 1998 Kenneth
Albanowski
Blkmem 1 disk
images:
0: 6ABA18-718617 [VIRTUAL 6ABA18-718617]
(RO)
MC68328 serial driver version
1.00
ttyS0 at 0xfffff900 (irq = 64) is a builtin MC68328
UART
PPP generic driver version
2.4.1
NET4: Linux TCP/IP 1.0 for
NET4.0
IP Protocols: ICMP, UDP,
TCP
kmem_create: Forcing size word alignment -
ip_dst_cache
IP: routing cache hash table of 512 buckets,
4Kbytes
TCP: Hash tables configured (established 512 bind
512)
NET4: Unix domain sockets 1.0/SMP for Linux
NET4.0.
VFS: Mounted root (romfs filesystem)
readonly.
Warning: unable to open an initial console.
This message resent by the ucsimm@uclinux.com list server http://www.uClinux.com/



This archive was generated by hypermail 2b30 : Sun Apr 07 2002 - 00:01:42 EST