NAND user space program

JH jupiter.hce at gmail.com
Tue Jun 11 16:01:49 PDT 2019


Thanks Richard, can the Linux zImage or rootfs load to NAND directly
via JTAG or serial line?

Thank you.

Kind regards,

- JH

On 6/11/19, Richard Weinberger <richard.weinberger at gmail.com> wrote:
> On Tue, Jun 11, 2019 at 12:20 PM JH <jupiter.hce at gmail.com> wrote:
>>
>> Hi,
>>
>> In NOR flash, access flash in user space is integrated to the Linux
>> system read / write, is it the same story for NAND flash? I installed
>> mtd-utils, but not sure if I can still use Linux system read / write
>> to access NAND flash or not.
>
> Well, Linux exposes both NOR and NAND flashes as MTD.
> So there shouldn't be much difference.
> But make sure you can deal with specialties of NAND, such as
> bad blocks.
>
>
> --
> Thanks,
> //richard
>



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