About mounting ubifs on spi nor

cancel
Showing results for 
Search instead for 
Did you mean: 

About mounting ubifs on spi nor

367 Views
MasakiHayakawa
Contributor III
Hi all,
NXP BSP Version:fsl-yocto-L4.1.15_2.1.0-ga
i.MX6DL Sabresd
We checked ubifs using spi dma on spi nor.
We found out hung-up(dump message) after mounting ubifs .
We tried to disable the dma on devicetree, then it was successful.
If you fixed this issue , could you attach patch file ?
Best Regards.
Masaki Hayakawa
Tags (1)
0 Kudos
1 Reply

86 Views
igorpadykov
NXP TechSupport
NXP TechSupport

Hi Masaki

you can check nxp linux sources on

linux-imx - i.MX Linux kernel 

this is not specific for i.mx processors issue and fixed using "nodma" DT attribute

[meta-freescale] [PATCH] spi-imx -> make DMA optional through DT 

more details can be found on

[UBI UBIFS] replace vmalloc with kmalloc 

also this may posted on kernel mail list

Majordomo Lists at VGER.KERNEL.ORG 

Best regards
igor
-----------------------------------------------------------------------------------------------------------------------
Note: If this post answers your question, please click the Correct Answer button. Thank you!
-----------------------------------------------------------------------------------------------------------------------

0 Kudos