AnsweredAssumed Answered

Question, i.MX25 BT_SPARE_SIZ setting

Question asked by AVNET JAPAN FAE (team share account) on Dec 17, 2014
Latest reply on Dec 17, 2014 by Yuri Muhin

Dear team,


I would like to ask about BT_SPARE_SIZ setting of i.MX25.

On my customer’s i.MX25 board, NAND-flash which has page-size of 512Byte is used for Boot storage.

i.MX25 does not boot-up when they set BT_SPARE_SIZ to 218B.

And when they set BT_SPARE_SIZ to 128B, then i.MX25 can boot-up.

Is setting BT_SPARE_SIZ reasonable for 512B pagesize NAND?

Could you show me what BT_SPARE_SIZ should be set to for 512b pagesize NAND?

And please let me know BT_SPARE_SIZ setting for 2KB NAND as well.