TI Keystone Linux Overview

Introduction

Keystone range of SoCs are based on ARM Cortex-A15 MPCore Processors and c66x DSP cores. This document describes essential information required for users to run Linux on Keystone based EVMs from Texas Instruments.

Following SoCs & EVMs are currently supported:-

K2HK SoC and EVM

a.k.a Keystone 2 Hawking/Kepler SoC TCI6636K2H & TCI6636K2K: See documentation at

EVM:

http://www.advantech.com/Support/TI-EVM/EVMK2HX_sd.aspx

Configuration

All of the K2 SoCs/EVMs share a common defconfig, keystone_defconfig and same image is used to boot on individual EVMs. The platform configuration is specified through DTS. Following are the DTS used:

K2HK EVM:

k2hk-evm.dts

K2E EVM:

k2e-evm.dts

K2L EVM:

k2l-evm.dts

The device tree documentation for the keystone machines are located at

Documentation/devicetree/bindings/arm/keystone/keystone.txt

Document Author

Murali Karicheri <m-karicheri2@ti.com>

Copyright 2015 Texas Instruments