X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=doc%2Fguides%2Feventdevs%2Fdpaa.rst;h=be68c6da6fd7914928935d1109136522b1d5c717;hb=c5a4428a783d173721ad0ed5486d058976737af8;hp=73832957fd8161ae5d51243eeb728d69fae5d637;hpb=49f6d9651086ed73929770afa3012c15a2f7420a;p=dpdk.git diff --git a/doc/guides/eventdevs/dpaa.rst b/doc/guides/eventdevs/dpaa.rst index 73832957fd..be68c6da6f 100644 --- a/doc/guides/eventdevs/dpaa.rst +++ b/doc/guides/eventdevs/dpaa.rst @@ -25,57 +25,17 @@ The DPAA EVENTDEV implements many features in the eventdev API; Supported DPAA SoCs -------------------- -- LS1046A -- LS1043A +- LS1046A/LS1026A +- LS1043A/LS1023A Prerequisites ------------- -There are following pre-requisites for executing EVENTDEV on a DPAA compatible -platform: - -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, DPAA 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 DPAA 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** - - DPAA based resources can be configured easily with the help of ready to use - xml files as provided in the DPDK Extra repository. - - `DPDK Extras Scripts `_. +See :doc:`../platform/dpaa` for setup information Currently supported by DPDK: -- NXP SDK **2.0+** or LSDK **17.09+** +- NXP SDK **2.0+** or LSDK **18.09+** - Supported architectures: **arm64 LE**. - Follow the DPDK :ref:`Getting Started Guide for Linux ` to setup the basic DPDK environment. @@ -102,7 +62,7 @@ following ``make`` command: .. code-block:: console cd - make config T=arm64-dpaa-linuxapp-gcc install + make config T=arm64-dpaa-linux-gcc install Initialization -------------- @@ -122,6 +82,8 @@ Example: ./your_eventdev_application --vdev="event_dpaa1" +* Use dev arg option ``disable_intr=1`` to disable the interrupt mode + Limitations -----------