Re: 824x sandpoint and 2.6.x

["Mark A. Greer" <mgreer@mvista.com>]

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Sam Song wrote:

>If possible, could you pls show me a right 2.6 boot
>process of
> sandpoint X3/2? I wanna to find out some nice hints
>of it. This
>is the first time to me so hard to debug a kernel
>before normal 
>console. 
>

Here is the output of a 7457 sandpoint on a very old root filesystem.
Output for any other processor will be the same.
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loaded at:     01100000 01228134
relocated to:  00800000 00928134
zimage at:     00805831 0092546C
avail ram:     00400000 00800000

Linux/PPC load: ip=on
Uncompressing Linux...done.
Now booting the kernel
Total memory = 32MB; using 64kB for hash table (at c0280000)
Linux version 2.6.12-rc2 (mgreer@mag.az.mvista.com) (gcc version 3.4.3 (MontaVis
ta 3.4.3-11.0.0.0500150 2005-02-07)) #1 Thu Apr 28 11:53:45 MST 2005
Motorola SPS Sandpoint Test Platform
Port by MontaVista Software, Inc. (source@mvista.com)
Built 1 zonelists
Kernel command line: ip=on
OpenPIC Version 1.2 (1 CPUs and 20 IRQ sources) at fdfd0000
OpenPIC timer frequency is 100.000000 MHz
PID hash table entries: 256 (order: 8, 4096 bytes)
time_init: decrementer frequency = 24.357945 MHz
Dentry cache hash table entries: 8192 (order: 3, 32768 bytes)
Inode-cache hash table entries: 4096 (order: 2, 16384 bytes)
Memory: 29824k available (1828k kernel code, 568k data, 108k init, 0k highmem)
Mount-cache hash table entries: 512
NET: Registered protocol family 16
PCI: Probing PCI hardware
PCI: Cannot allocate resource region 1 of device 0000:00:00.0
usbcore: registered new driver usbfs
usbcore: registered new driver hub
Generic RTC Driver v1.07
Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing disabled
ttyS0 at MMIO 0x0 (irq = 4) is a NS16550A
ttyS1 at MMIO 0x0 (irq = 3) is a NS16550A
io scheduler noop registered
io scheduler anticipatory registered
io scheduler deadline registered
io scheduler cfq registered
RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
loop: loaded (max 8 devices)
e100: Intel(R) PRO/100 Network Driver, 3.3.6-k2-NAPI
e100: Copyright(c) 1999-2004 Intel Corporation
e100: eth0: e100_probe: addr 0xbffff000, irq 21, MAC addr 00:00:82:58:50:02
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
usbmon: debugs is not available
NET: Registered protocol family 2
IP: routing cache hash table of 512 buckets, 4Kbytes
TCP established hash table entries: 2048 (order: 2, 16384 bytes)
TCP bind hash table entries: 2048 (order: 1, 8192 bytes)
TCP: Hash tables configured (established 2048 bind 2048)
NET: Registered protocol family 1
NET: Registered protocol family 17
e100: eth0: e100_watchdog: link up, 100Mbps, half-duplex
Sending BOOTP requests . OK
IP-Config: Got BOOTP answer from 192.168.1.1, my address is 192.168.1.65
IP-Config: Complete:
      device=eth0, addr=192.168.1.65, mask=255.255.255.0, gw=255.255.255.255,
     host=eepro_6, domain=, nis-domain=(none),
     bootserver=192.168.1.1, rootserver=192.168.1.1, rootpath=/opt/hardhat/devki
t/ppc/74xx/target/
Looking up port of RPC 100003/2 on 192.168.1.1
Looking up port of RPC 100005/1 on 192.168.1.1
VFS: Mounted root (nfs filesystem) readonly.
Freeing unused kernel memory: 108k init
INIT: version 2.78 booting
Activating swap...
Checking all file systems...
Parallelizing fsck version 1.22 (22-Jun-2001)
Calculating module dependencies... depmod: QM_MODULES: Function not implemented

done.
Loading modules: 
modprobe: Can't open dependencies file /lib/modules/2.6.12-rc2/modules.dep (No s
uch file or directory)
mkdir: cannot create directory `/dev/pts': File exists
Mounting local filesystems...
nothing was mounted
Cleaning: /etc/network/ifstate.
Setting up IP spoofing protection: rp_filter.
Disable TCP/IP Explicit Congestion Notification: done.
INIT: Entering runlevel: 3
Starting system log daemon: syslogd klogd.
Starting internet superserver: inetd.

MontaVista Linux 3.0, Professional Edition

eepro_6 login: