X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=doc%2Fguides%2Feventdevs%2Fdpaa2.rst;h=33f13d05430076a847476b4cdedfd19f4f4950d7;hb=142778b3702a3acbe8efe2efc17722bfc1a7393d;hp=ad94f24beb0e7d4a97fa15fd7ef9fe9a4e7659e3;hpb=358309f36776ba397601ba25710e7d23ee8f55ce;p=dpdk.git diff --git a/doc/guides/eventdevs/dpaa2.rst b/doc/guides/eventdevs/dpaa2.rst index ad94f24beb..33f13d0543 100644 --- a/doc/guides/eventdevs/dpaa2.rst +++ b/doc/guides/eventdevs/dpaa2.rst @@ -26,7 +26,7 @@ The DPAA2 EVENTDEV implements many features in the eventdev API; Supported DPAA2 SoCs -------------------- -- LS2080A/LS2040A +- LX2160A - LS2084A/LS2044A - LS2088A/LS2048A - LS1088A/LS1048A @@ -34,52 +34,12 @@ Supported DPAA2 SoCs Prerequisites ------------- -There are three main pre-requisities for executing DPAA2 EVENTDEV on a DPAA2 -compatible board: - -1. **ARM 64 Tool Chain** - - For example, the `*aarch64* Linaro Toolchain `_. - -2. **Linux Kernel** - - It can be obtained from `NXP's Github hosting `_. - -3. **Rootfile system** - - Any *aarch64* supporting filesystem can be used. For example, - Ubuntu 15.10 (Wily) or 16.04 LTS (Xenial) userland which can be obtained - from `here `_. - -As an alternative method, DPAA2 EVENTDEV can also be executed using images provided -as part of SDK from NXP. The SDK includes all the above prerequisites necessary -to bring up a DPAA2 board. - -The following dependencies are not part of DPDK and must be installed -separately: - -- **NXP Linux SDK** - - NXP Linux software development kit (SDK) includes support for family - of QorIQ® ARM-Architecture-based system on chip (SoC) processors - and corresponding boards. - - It includes the Linux board support packages (BSPs) for NXP SoCs, - a fully operational tool chain, kernel and board specific modules. - - SDK and related information can be obtained from: `NXP QorIQ SDK `_. - -- **DPDK Extra Scripts** - - DPAA2 based resources can be configured easily with the help of ready scripts - as provided in the DPDK Extra repository. - - `DPDK Extras Scripts `_. +See :doc:`../platform/dpaa2` for setup information Currently supported by DPDK: -- NXP SDK **2.0+**. -- MC Firmware version **10.0.0** and higher. +- NXP SDK **19.09+**. +- MC Firmware version **10.18.0** and higher. - Supported architectures: **arm64 LE**. - Follow the DPDK :ref:`Getting Started Guide for Linux ` to setup the basic DPDK environment. @@ -89,29 +49,6 @@ Currently supported by DPDK: Some part of fslmc bus code (mc flib - object library) routines are dual licensed (BSD & GPLv2). -Pre-Installation Configuration ------------------------------- - -Config File Options -~~~~~~~~~~~~~~~~~~~ - -The following options can be modified in the ``config`` file. -Please note that enabling debugging options may affect system performance. - -- ``CONFIG_RTE_LIBRTE_PMD_DPAA2_EVENTDEV`` (default ``y``) - - Toggle compilation of the ``lrte_pmd_dpaa2_event`` driver. - -Driver Compilation -~~~~~~~~~~~~~~~~~~ - -To compile the DPAA2 EVENTDEV PMD for Linux arm64 gcc target, run the -following ``make`` command: - -.. code-block:: console - - cd - make config T=arm64-dpaa2-linuxapp-gcc install Initialization -------------- @@ -155,4 +92,4 @@ DPAA2 drivers for DPDK can only work on NXP SoCs as listed in the Port-core binding ~~~~~~~~~~~~~~~~~ -DPAA2 EVENTDEV driver requires event port 'x' to be used on core 'x'. +DPAA2 EVENTDEV can support only one eventport per core.