Kernel boot-up issue after enabling FCC in MPC8560

["Junita " <junita@gdatech.com>]

Hello all,

I'm currently bringing up the FCC port in our MPC8560 based custom board
which has one TSEC port and another FCC port. We use u-boot-1.1.4 as
bootloader, where we have enabled FCC3 also.

When I downlaod the kernel and filesystem images through FCC system
boots-up to the prompt.
Sametime , while I download the through TSEC port, kernel hangs at a
strange point i.e before "Freeing the initrd memory".


Any help would be greatly appreciated.


Please find the screen-dump below.



Thanks,
Junita

########################################################################
In:    serial
Out:   serial
Err:   serial
Net:   TSEC0, FCC3 ETHERNET
Hit any key to stop autoboot:  0
RMCG8700_8560=> tftp 2000000 mpc8560/fcc/uImage
Speed: 1000, full duplex
Using TSEC0 device
TFTP from server 192.168.201.11; our IP address is 192.168.201.191
Filename 'mpc8560/fcc/uImage'.
Load address: 0x2000000
Loading: #################################################################
         #################################################################
         #################################################################
         #
done
Bytes transferred = 998700 (f3d2c hex)
RMCG8700_8560=> tftp 3000000 mpc8560/fcc/ramdisk.gz
Speed: 1000, full duplex
Using TSEC0 device
TFTP from server 192.168.201.11; our IP address is 192.168.201.191
Filename 'mpc8560/fcc/ramdisk.gz'.
Load address: 0x3000000
Loading: #################################################################
         #################################################################
         #################################################################
         #################################################################
         #################################################################
         ######################################################
done
Bytes transferred = 1935938 (1d8a42 hex)
RMCG8700_8560=> bootm 2000000 3000000
## Booting image at 02000000 ...
   Image Name:   Linux-2.6.14
   Image Type:   PowerPC Linux Kernel Image (gzip compressed)
   Data Size:    998636 Bytes = 975.2 kB
   Load Address: 00000000
   Entry Point:  00000000
   Verifying Checksum ... OK
   Uncompressing Kernel Image ... OK
## Loading RAMDisk Image at 03000000 ...
   Image Name:   GDA MPC8560
   Image Type:   PowerPC Linux RAMDisk Image (gzip compressed)
   Data Size:    1935874 Bytes =  1.8 MB
   Load Address: 00000000
   Entry Point:  00000000
   Verifying Checksum ... OK
   Loading Ramdisk to 0fdc4000, end 0ff9ca02 ... OK
Memory CAM mapping: CAM0=256Mb, CAM1=0Mb, CAM2=0Mb residual: 0Mb
Linux version 2.6.14 (root@crater.gdatech.com) (gcc version 3.3.3 (DENX
ELDK 3.6Built 1 zonelists
Kernel command line:
OpenPIC Version 1.2 (1 CPUs and 60 IRQ sources) at fcf7d000
PID hash table entries: 2048 (order: 11, 32768 bytes)
Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
Memory: 255360k available (1740k kernel code, 448k data, 116k init, 0k
highmem)
Mount-cache hash table entries: 512
checking if image is initramfs...it isn't (no cpio magic); looks like an
initrd
 



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