Section number Title Page
8.5.1.13 Benchmarking..............................................................................................................................396
8.5.1.14 Known Bugs, Limitations, or Technical Issues...........................................................................397
8.5.1.15 Supporting Documentation..........................................................................................................398
8.6 Enhanced Serial Peripheral Interface............................................................................................................................398
8.6.1 SPI Flash Over eSPI Controller User Manual...............................................................................................398
8.6.1.1 Description...................................................................................................................................398
8.6.1.2 Specifications...............................................................................................................................398
8.6.1.3 Module Loading...........................................................................................................................398
8.6.1.4 Compile-time Configuration Options..........................................................................................398
8.6.1.5 Device Tree Binding....................................................................................................................399
8.6.1.6 Source Files..................................................................................................................................400
8.6.1.7 Test Procedure..............................................................................................................................401
8.6.1.8 Known Bugs, Limitations, or Technical Issues...........................................................................402
8.6.1.9 Supporting Documentation..........................................................................................................402
8.7 Ethernet (DPAA)..........................................................................................................................................................402
8.7.1 Linux Ethernet Driver....................................................................................................................................402
8.7.1.1 Overview......................................................................................................................................402
8.7.1.1.1 Purpose..................................................................................................................403
8.7.1.1.2 Introduction...........................................................................................................403
8.7.1.2 Device tree configuration.............................................................................................................403
8.7.1.2.1 Initialization Manager...........................................................................................404
8.7.1.2.2 Private Ethernet.....................................................................................................405
8.7.1.2.3 Virtual/Shared Controller......................................................................................405
8.7.1.3 Frame Queues..............................................................................................................................414
8.7.1.3.1 Frame Queue Device Tree Configuration.............................................................414
8.7.1.4 Frame Queue Creation.................................................................................................................415
8.7.1.4.1 Core Affined Queues............................................................................................415
8.7.1.5 Buffer Pools.................................................................................................................................417
8.7.1.5.1 Pool Types............................................................................................................418
Freescale Linux SDK for QorIQ Processors, Rev. 1.4, Jun 2013
Freescale Semiconductor, Inc. 17