topic Re: LS2088A: MC error: Unsupported operation (status 0xb) in Layerscape

LS2088A: MC error: Unsupported operation (status 0xb)

QiujuYe — Thu, 17 Sep 2020 09:14:56 GMT

Hi,

Our board has one ls2088a chip, I build qspi image with LSDK1218, after boot the board, when I use "ls-listni", then appear the error:

[root@TinyLSDK ~]$ ls-listni
MC error: Unsupported operation (status 0xb)
MC error: Unsupported operation (status 0xb)
dprc.1/dpni.3 (interface: eth0)
MC error: Unsupported operation (status 0xb)
MC error: Unsupported operation (status 0xb)
dprc.1/dpni.2 (interface: eth1)
MC error: Unsupported operation (status 0xb)
MC error: Unsupported operation (status 0xb)
dprc.1/dpni.1 (interface: eth2)
MC error: Unsupported operation (status 0xb)
MC error: Unsupported operation (status 0xb)
dprc.1/dpni.0 (interface: eth3)

the ramdisk_rootfs_arm64.ext4.gz download from website automatically,

make: Entering directory '/home/qiuju/work/flexbuild_lsdk1812/packages/rfs'
make[1]: Entering directory '/home/qiuju/work/flexbuild_lsdk1812/packages/rfs'
--2020-09-17 08:17:54-- https://www.nxp.com/lgfiles/sdk/lsdk/ramdisk_rootfs_arm64.ext4.gz
Resolving www.nxp.com (www.nxp.com)... 104.111.211.197
Connecting to www.nxp.com (www.nxp.com)|104.111.211.197|:443... connected.
HTTP request sent, awaiting response... 200 OK
Length: 17603336 (17M) [application/x-gzip]
Saving to: 'ramdisk_rootfs_arm64.ext4.gz'

ramdisk_rootfs_arm64.ex 100%[===============================>] 16.79M 5.96MB/s in 2.8s

2020-09-17 08:17:58 (5.96 MB/s) - 'ramdisk_rootfs_arm64.ext4.gz' saved [17603336/17603336]

the last boot log as followings, it shows NXP LSDK Tiny 19.06 , but I use lsdk1812 version, the mc version is "fsl-mc: Management Complex booted (version: 10.12.0, boot status: 0x1)", so whether the download ramdisk version is wrong ?

Starting syslogd/klogd: done

NXP LSDK Tiny 19.06 TinyLSDK ttyS0
TinyLSDK login: root

[root@TinyLSDK ~]$ cat /etc/version
20190610024753
[root@TinyLSDK ~]$ cat /etc/timestamp
20190610025624
[root@TinyLSDK ~]$ cat /etc/hostname
TinyLSDK

Best Regards

Qiuju.ye

Re: LS2088A: MC error: Unsupported operation (status 0xb)

Pavel — Fri, 18 Sep 2020 05:31:00 GMT

There is the following message dump on our LS2077ARDB board. See below.

Test your board using LSDK2004 or LSDK1909.

NXP LSDK tiny 1909 (based on Yocto)

TinyLinux login: root

root@TinyLinux:~# ls-listni

dprc.1/dpni.0 (interface: eth0, end point: dpmac.5)

root@TinyLinux:~#

Have a great day,
Pavel Chubakov

Re: LS2088A: MC error: Unsupported operation (status 0xb)

QiujuYe — Fri, 18 Sep 2020 07:00:32 GMT

Hi Pavel Chubakov,

Thanks for your help, we could not change the lsdk version, our customers point the LSDK1218 version.

Can you give me a packet version ramdisk_rootfs_arm64.ext4.gz like as followings to try:

hwclock: can't open '/dev/misc/rtc': No such file or directory
Starting syslogd/klogd: done

QorIQ LSDK (NXP Reference Distro) 2.0 TinyDistro /dev/ttyS0

TinyDistro login: root
root@TinyDistro:/# cat /etc/version
20170712025733
root@TinyDistro:/#
root@TinyDistro:/# cat /etc/timestamp
20170712025957
root@TinyDistro:/# cat /etc/hostname
TinyDistro

Best Regards

Qiuju.ye

Re: LS2088A: MC error: Unsupported operation (status 0xb)

Pavel — Wed, 14 Oct 2020 03:02:59 GMT

See the Section 4.1.3 of LSDK 2004 User Guide for manually downloading LSDK images:

https://www.nxp.com/docs/en/user-guide/LSDKUG_Rev20.04_290520.pdf

The following command is used for downloading:

wget https://www.nxp.com/lgfiles/sdk/<lsdk-version>/rootfs_<lsdk-version>_LS_<arch>_<distroscale>.tgz

For example:

wget https://www.nxp.com/lgfiles/sdk/lsdk2004/rootfs_lsdk2004_ubuntu_main_arm64.tgz

wget https://www.nxp.com/lgfiles/sdk/lsdk2004/rootfs_lsdk2004_yocto_tiny_arm64.tgz