To use jffs2 file system by i.MX6 GPMI.

[satoshishimoda]

Hi community,

I have a question about i.MX6SDL GPMI.

Our partner want to use jffs2 file system, but Linux BSP (L3.0.35_4.1.0) cannot handle it by default, can it?

Then, we found the following URL.

[v4,06/12] mtd: gpmi: rewrite the gpmi_ecc_write_oob() to support the jffs2 - Patchwork

According to this URL, we can use jffs2 with the patch, but it seems that we have to input .ecobytes and .eccpos in gpmi_hw_ecclayout.

Then, could you let me know what value should we input to them?

Best Regards,

Satoshi Shimoda

[igorpadykov · Accepted solution]

Hi Satoshi

Freescale currently does not support jffs2 for i.MX6 gpmi.

Actually driver currently is under development, not sure that it

is possible to provide now details.

Please post this question on mailing list link below, devoted to

development of NAND MTD drivers

http://lists.infradead.org/pipermail/linux-mtd/2013-October/049305.html

gpmi-nand driver and jffs2 support - Patchwork

Best regards

chip

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