marvell: bump musdk version to 18.09.3

[vpp.git] / src / plugins / marvell / README.md

diff --git a/src/plugins/marvell/README.md b/src/plugins/marvell/README.md
index 300d583..012677a 100644 (file)
--- a/src/plugins/marvell/README.md
+++ b/src/plugins/marvell/README.md
@@ -6,22 +6,32 @@ Code is developed and tested on [MACCHIATObin][2] board.
 
 ##Prerequisites
 Plugins depends on installed MUSDK and Marvell provided linux [kernel][3] with MUSDK provided kernel patches (see `patches/linux` in musdk repo and relevant documentation.
-Kernel version used: **4.4.52 armada-17.10.1**
-MUSDK version used: **armada-17.10.3**
-MUSDK must be compiled with `--enable-bpool-dma=64` parameter.
+Kernel version used: **4.14.22 armada-18.09.3**
+MUSDK version used: **armada-18.09.3**
 Following kernel modules from MUSDK must be loaded for plugin to work:
-* `musdk_uio.ko`
+* `musdk_cma.ko`
 * `mv_pp_uio.ko`
 
+##Musdk 18.09.3 compilation steps
+
+```
+./bootstrap
+./configure --prefix=/opt/vpp/external/aarch64/ CFLAGS="-Wno-error=unused-result -g -fPIC" --enable-shared=no
+sed -i -e  's/marvell,mv-pp-uio/generic-uio/' modules/pp2/mv_pp_uio.c
+sed -i -e  's/O_CREAT/O_CREAT, S_IRUSR | S_IWUSR/' src/lib/file_utils.c
+make
+sudo make install
+```
+
 ## Usage
 ### Interface Cration
 Interfaces are dynamically created with following CLI:
 ```
 create interface marvell pp2 name eth0
-set interface state mv-ppio0/0 up
+set interface state mv-ppio-0/0 up
 ```
 
-Where `eth0` is linux interface name  and `mv-ppioX/Y` is VPP interface name where X is PP2 device ID and Y is PPIO ID
+Where `eth0` is linux interface name  and `mv-ppio-X/Y` is VPP interface name where X is PP2 device ID and Y is PPIO ID
 Interface needs to be assigned to MUSDK in FDT configuration and linux interface state must be up.
 
 ### Interface Deletion