AnsweredAssumed Answered

fix i.mx27 boot

Question asked by Benoît GOGNIAT-BORRELLI on Aug 28, 2017
Latest reply on Sep 4, 2017 by Artur Petukhov


I think , I made a mistake when I tried to upgrade barebox on my i.mx27 board ( PCM-038/ Phytec)

before boot looks like :


barebox 2010.04.0-dirty (Aug 31 2010 - 16:35:39)


Board: Phytec phyCORE-i.MX27
NAND device: Manufacturer ID: 0x20, Chip ID: 0x36 (ST Micro NAND 64MiB 1,8V 8-b)
Bad block table found at page 131040, version 0x01
Bad block table found at page 131008, version 0x01
nand_read_bbt: Bad block at 0x01414000
Using environment in NAND Flash
initialising PLLs: 0xa7f197e0 0xa7f22e24
Malloc space: 0xa7a00000 -> 0xa7f00000 (size  5 MB)
Stack space : 0xa79f8000 -> 0xa7a00000 (size 32 kB)
running /env/bin/init...


But now this is what I have :

barebox 2010.07.0 (Jun 16 2011 - 11:07:20)

Board: Phytec phyCORE-i.MX27
cfi_probe: cfi_flash base: 0xc0000000 size: 0x02000000


I try to erase and program NAND Flash with ATK (1.67) but I do not manage to do it (Failed to initial flash ..)


Nota : my PhyCore board do not have NOR Flash (U17) only have NAND512RBA2BZA6 (U16)



any procedure to fix my case ?

do someone can explain what happened ?

how can I make working ATK (wine ) with my phyCore i.mx27 board