Need help booting allmodconfig on arm64

[Russell King - ARM Linux]

On Fri, Jun 02, 2017 at 08:50:08AM -0500, Timur Tabi wrote:
> On 6/2/17 3:36 AM, Mark Rutland wrote:
> >CONFIG_SATA_AHCI=m
> >CONFIG_SATA_AHCI_PLATFORM=m
> 
> Ah, I had to set CONFIG_ATA=y for those two lines to take. Unfortunately,
> even with this fix, there still aren't any /dev/sdX entries.
> 
> I pasted by /dev tree to https://pastebin.com/3najnguB and my dmesg to
> https://pastebin.com/EvFEJJth.
> 
> You can see the SATA driver loading and probing, isn't that enough to create
> the /dev entries?

ATA devices appear via the SCSI layer, which means you need the SCSI disk
driver, CONFIG_BLK_DEV_SD, for ATA disks to be visible as block devices.

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