Introduction

The Conclusive Engineering WHLE-LS1 series are high-performance single board computers powered by the NXP QorIQ® Layerscape processors capable of delivering more than 32000 CoreMark® performance.

Layerscape series processors, built on Arm® core technology, extend performance to the smallest form factor - from power - constrained networking and industrial applications to new virtualized networks and embedded systems requiring an advanced data path and network peripheral interfaces.

Specifications

• Product page
• Product flyer

Variants

Software support

See Feature support matrix for quick reference.

Linux

Supported kernel versions:

• 5.10

Ubuntu

Supported versions:

• 18.04 LTS (bionic)
• 20.04 LTS (focal)

Buildroot

Yocto

FreeBSD

U-Boot

U-Boot v2021.04 is suported. It supports booting from QSPI flash, eMMC or using one of the Ethernet interfaces via TFTP.

UEFI-EDK2

We're working on EDK2 support.

Howtos and tutorials

• Installing Ubuntu image
• Creating a custom Ubuntu-based system
• Creating a custom Buildroot-based system
• Building OS from scratch
• Upgrading U-Boot
• Flashing a bricked or empty board
• Using XDP with DPAA/DPAA2
• How to setup kernel & DPDK on a DPAA device
• Configuring RCW source

Software resources

• Prebuilt binaries:
  • Ubuntu 20.04 LTS
  • Buildroot demo
  • U-Boot
• ARM Trusted Firmware repository: https://gitlab.conclusive.pl/devices/whle-ls1/atf
  • Branch:  whle-ls1046a
• RCW repository: https://gitlab.conclusive.pl/devices/whle-ls1/rcw
  • Branch: whle-ls1046a
• U-Boot repository:  https://gitlab.conclusive.pl/devices/u-boot
  • Branch: master
  • Latest supported version: 2020.04
• Linux kernel repository: https://gitlab.conclusive.pl/devices/linux 
  • Branch: master
  • Latest supported version: 5.10

Documentation

• LS1 SAP