[LEDE-DEV] LEDE layerscape hangs with squash rootfs on QSPI flash

[Matthew McClintock]

On Sun, Dec 17, 2017 at 9:20 PM, Y.b. Lu <yangbo.lu at nxp.com> wrote:
> Hi,
>
> (Resent the email since HTML format email was rejected by mailing list...)
>
> Has anyone seen below issue when LEDE started up. The system would hang when created jffs2 area.
> This issue occurred on QSPI flash on layerscape like ls1046ardb, but Nor flash worked fine with same rootfs like ls1043ardb.
>
> [    2.298409] fsl-quadspi 1550000.quadspi: s25fl512s (65536 Kbytes)
> [    2.304658] 9 cmdlinepart partitions found on MTD device 1550000.quadspi
> [    2.311674] Creating 9 MTD partitions on "1550000.quadspi":
> [    2.317676] 0x000000000000-0x000000100000 : "rcw"
> [    2.327552] 0x000000100000-0x000000300000 : "u-boot"
> [    2.337822] 0x000000300000-0x000000400000 : "u-boot-env"
> [    2.348446] 0x000000400000-0x000000900000 : "reserved-1"
> [    2.359001] 0x000000900000-0x000000940000 : "fman"
> [    2.369017] 0x000000940000-0x000000f00000 : "reserved-2"
> [    2.379597] 0x000000f00000-0x000001000000 : "dtb"
> [    2.389523] 0x000001000000-0x000002000000 : "kernel"
> [    2.399723] 0x000002000000-0x000004000000 : "rootfs"
> [    2.409917] mtd: device 8 (rootfs) set to be root filesystem
>
> Actually jffs2 rootfs worked fine on QSPI flash, but we don't know why it failed with LEDE squashfs when create jffs2 area.
> Any suggestion to find out the root casue? Or any config may casue this issue?
>
> Appreciate your help.

Do you have a more complete log?

-M