2009-03-20 02:31:47     how to manage nand flash through mtd

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2009-03-20 02:31:47     how to manage nand flash through mtd

jacqueline liu (CHINA)

Message: 71293   

 

hi ,

 

i've write my kernel and filesystem into the nand flash

 

but when i run the system as

 

root:\>cat /proc/mtd

 

there's only the infomation of parallel information

 

how could i manage nand flash using mtd

 

i've set the settings of nand flash part of mtd as below

 

Device Drivers  --->

  Memory Technology Device (MTD) support  --->

    NAND Device Support  --->

      <*>   Blackfin on-chip NAND Flash Controller driver

          [*]  BF5XX NAND Hardware ECC

          [ ]  Use Blackfin BootROM ECC Layout

 

 

why can't i see the information of the nand flash through mtd?

 

thanks

 

 

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2009-03-20 06:12:50     Re: how to manage nand flash through mtd

Mike Frysinger (UNITED STATES)

Message: 71299   

 

post the full output of your kernel booting

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