How about MemTest86? See this link http://www.coreboot.org/Memtest86, I never use it before.
On Tue, Aug 4, 2015 at 6:16 AM, Iru Cai <mytbk920...@gmail.com> wrote: > Hi, > > I'm now porting coreboot to CubieTruck, a development board with an > Allwinner A20 SoC. I use Mr.Nuke's code[1] and Allwinner's user manual for > reference.However, when I modified the code and tested with the board, the > console gave only two lines of message and it get stuck. So I thought DRAM > init failed. I put some printks at bootblock_media.c, and found the bug > occurs at line 118[2], which showed the access of a certain memory space > caused the error. So I need to know how to check if the DRAM init works. > > Thanks > Iru Cai > > [1] https://github.com/mrnuke/coreboot/tree/cubie_mmc > [2] > https://github.com/mrnuke/coreboot/blob/cubie_mmc/src/cpu/allwinner/a10/bootblock_media.c#L118 > > -- > coreboot mailing list: coreboot@coreboot.org > http://www.coreboot.org/mailman/listinfo/coreboot >
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