[U-Boot] U-boot1.1.6 calloc problem

[John Smith]

Hey all,
 
U-boot1.1.6,whitch I ported to my board S3C44B0 ,it worked very well for few days,
but something was wrong today.
What I got from serial:
------------------------------------------------------------------------
U-boot1.1.6
 
DRAM: 8M
Flash : 2M
-----------------------------------------------------------------------
after tracing functions by using "printf" command,I found the problem was "devlist=NULL".
then I went deep,found the function "NewHandle" ,whitch is related to Create empty List.
It returned "NULL" ,and the problem is command "calloc".
 
any help is appreciated.
 
regards ,
John