porting xenomaii for power pc 750Cxe based SBC

rakesh bk rakeshbk402 at gmail.com
Thu Feb 7 23:11:45 EST 2008

Hello Everyone,

Iam Trying to port the xenomai-2.2.0 using the "
adeos-ipipe-2.6.14-ppc-1.3-05.patch"  to linux-kernel 2.6.14( Vanilla) to
our custom based SBC, After applying patches as i get Enough printk's on my
console , I get Stucked after UNMASKING of Ethernet Irq The following are
the printk messages after i tried to boot the image. can i know what the
actual problem is ...........

These are the following printks, which i get ,

ATSLinux:eth0:none console=ttyS0,9600 ip1=off
 Initializing init_irq
PID hash table entries: 1024 (order: 10, 16384 bytes)
time_init: decrementer frequency = 17.000000 MHz
Warning: real time clock seems stuck!
I-pipe 1.3-05: pipeline enabled.
Console: colour dummy device 80x25
Dentry cache hash table entries: 32768 (order: 5, 131072 bytes)
Inode-cache hash table entries: 16384 (order: 4, 65536 bytes)
Memory: 125440k available (2716k kernel code, 1200k data, 148k init, 0k
Mount-cache hash table entries: 512
softlockup thread 0 started up.
NET: Registered protocol family 16
PCI: Probing PCI hardware
Xenomai: ALTIVEC support enabled in kernel but no hardware found.
         Disable CONFIG_ALTIVEC in the kernel configuration.
Xenomai: system init failed, code -19.
Xenomai: native skin init failed, code -19.
Xenomai: starting POSIX services.
Xenomai: POSIX skin init failed, code -19.
Xenomai: RTDM skin init failed, code -19.
Installing knfsd (copyright (C) 1996 okir at monad.swb.de).
JFFS2 version 2.2. (NAND) (C) 2001-2003 Red Hat, Inc.
Initializing Cryptographic API
Generic RTC Driver v1.07
Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing disabled
ttyS0 at MMIO 0x0 (irq = 85) is a 16550A
ttyS1 at MMIO 0x0 (irq = 86) is a 16550A
io scheduler noop registered
io scheduler anticipatory registered
io scheduler deadline registered
io scheduler cfq registered
loop: loaded (max 8 devices)
eth%d: Couldn't Read Srom MAC address
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
physmap flash device: 10000 at f6000000
Generic platform RAM MTD, (c) 2004 Simtec Electronics
mice: PS/2 mouse device common for all mice
NET: Registered protocol family 2
IP route cache hash table entries: 2048 (order: 1, 8192 bytes)
TCP established hash table entries: 8192 (order: 3, 32768 bytes)
TCP bind hash table entries: 8192 (order: 3, 32768 bytes)
TCP: Hash tables configured (established 8192 bind 8192)
TCP reno registered
TCP bic registered
NET: Registered protocol family 1
NET: Registered protocol family 17
 Entering The Ethernet device : <NULL>
 UNMasking of Eth interrupt ( After generating the interrupt ).
 Retval of irq32 is : 0
gt64260_eth_open : Assigned IRQ 32 to gt64260_eth0
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