All customers except US A&D: to ensure that you can access all of your product downloads, you must log in to the Wind River Delivers portal https://delivers.windriver.com and visit the My Products page to force an initial sync of your product entitlement. Only after you’ve completed this step will you be able to access and download product content through the Artifacts, Registry, and Git interfaces. This also applies to users attempting to run the Wind River installer in maintenance or update mode or Linux installation updates at the command line.

Wind River Support Network

HomeDefectsLIN1021-1699
Fixed

LIN1021-1699 : Marvell OcteonTx2 can't load custom1_kpu_bip_cn9k kpu profile

Created: Oct 11, 2021    Updated: Jan 23, 2022
Resolved Date: Jan 23, 2022
Found In Version: 10.21.20.5
Fix Version: 10.21.20.7
Severity: Standard
Applicable for: Wind River Linux LTS 21
Component/s: BSP

Description

To reproduce this, board needs a FW image with ATF v2.4 and following extra argument to the kernel cmdline: rvu_af.kpu_profile=custom1_kpu_bip_cn9k

Snippet before fixes:
rvu_af 0002:01:00.0: Direct firmware load for custom1_kpu_bip_cn9k failed with error -2
rvu_af 0002:01:00.0: Using default mkex profil

After fixes:
rvu_af 0002:01:00.0: Direct firmware load for custom1_kpu_bip_cn9k failed with error -2
rvu_af 0002:01:00.0: Loading KPU profile from firmware db: custom1_kpu_bip_cn9k
rvu_af 0002:01:00.0: Using custom profile 'custom1_kpu_bip_cn9k', version 1.6.0
rvu_af 0002:01:00.0: Using custom1_mkex_x4 mkex profile

Steps to Reproduce

Setup build with:

$ git clone --branch WRLINUX_10_21_LTS https://windshare.windriver.com/remote.php/gitsmart/WRLinux-lts-21-Core/wrlinux-x

$ ./wrlinux-x/setup.sh --machines=marvell-cn96xx

Apply attached kernel config.

$ bitbake wrlinux-image-std
Live chat
Online