[U-Boot] u-boot-1.3.4 porting problem

hi all, u-boot-1.3.4,which was ported to my board S3C44B0. now what I got from serial: ---------------------------------------------------- U-boot-1.3.4 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, Juan

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