i.MX6 sata HDD cannot find device node on Kernel 4.9.11

[mayqueen]

Hello all:

I trying the latest SDK - kernel 4.9.11 on i.MX6 platform, but when I test SATA interface, I can't see any /dev/sdx relative device node, but kernel message is works as following:

ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
ata1.00: ATA-9: TS128GSSD340, SVN423b, max UDMA/100
ata1.00: 250069680 sectors, multi 16: LBA48 NCQ (depth 31/32)
ata1.00: configured for UDMA/100

What's wrong with SATA function?? what can I do to fix it? It's normal working on 4.1.15, thanks!

[mayqueen · Accepted solution]

Sorry, it's defconfig issue if copy from 4.1.15, it works using 4.9.11 defconfig.

[CarlosCasillas]

Hi May,

Thanks for sharing your solution with the Community.

Best regards!

/Carlos