i.MX Processorsのトピックimx 535 sata bug

imx 535 sata bug

lengyu — Fri, 14 Nov 2014 05:35:19 GMT

Hi,

Now, we have many devices which use imx535, concentrated bursts this problems.

log:

...

ata1: SATA max UDMA/133 irq_stat 0x00000040, connection status changed irq 28

...

ata1: SATA link down (SStatus 1 SControl 300)

ata1: exception Emask 0x10 SAct 0x0 SErr 0x4000000 action 0xe frozen t4

ata1: irq_stat 0x00000040, connection status changed

ata1: SError: { DevExch }

ata1: hard resetting link

ata1: SATA link down (SStatus 1 SControl 300)

ata1: EH complete

"""

Now, we want one solution for this bug. On the websits we know linux 3.2 version this bug was fixed, So where can we get this version?

TKS.

igorpadykov — Fri, 14 Nov 2014 15:44:25 GMT

Hi li

I think most latest thoroughly tested i.MX53 images are on link below

Please post this to meta-fsl-arm mailing list, so that someone familiar with

latest kernels could try to assist you.

Best regards

igor

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