Hello Prafulla, it seems to me, that for all actual CONFIG_KW88F6281 boards,
[...@pollux u-boot-arm]$ grep -lr CONFIG_KW88F6281 include/configs/ include/configs/mv88f6281gtw_ge.h include/configs/sheevaplug.h the mtest command crashes the boards, because they all have TEXT_BASE = 0x00600000 set. With the default settings from mtest: #define CONFIG_SYS_MEMTEST_START 0x00400000 /* 4M */ #define CONFIG_SYS_MEMTEST_END 0x007fffff /*(_8M -1) */ a "mtest" command will overwrite u-boot code ... which results, I think, in a crash ... Can you verify this, because I have none of this boards? bye Heiko -- DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot