docs: marvell: update build instructions with CN913x
Add references to the OcteonTX2 CN913x family.
Change-Id: I172a8e3d061086bf4843acad014c113c80359e01
Signed-off-by: Konstantin Porotchkin <kostap@marvell.com>
diff --git a/docs/plat/marvell/armada/build.rst b/docs/plat/marvell/armada/build.rst
index da4ba56..6b9054c 100644
--- a/docs/plat/marvell/armada/build.rst
+++ b/docs/plat/marvell/armada/build.rst
@@ -26,7 +26,7 @@
*u-boot.bin* should be used and not *u-boot-spl.bin*
-Set MSS/SCP image path (mandatory only for Armada80x0)
+Set MSS/SCP image path (mandatory only for A7K/8K/CN913x)
.. code:: shell
@@ -92,22 +92,31 @@
- BLE_PATH
- Points to BLE (Binary ROM extension) sources folder. Only required for A8K builds.
+ Points to BLE (Binary ROM extension) sources folder.
+ Only required for A7K/8K/CN913x builds.
The parameter is optional, its default value is ``plat/marvell/armada/a8k/common/ble``.
- MV_DDR_PATH
- For A7/8K, use this parameter to point to mv_ddr driver sources to allow BLE build. For A37x0,
+ For A7K/8K/CN913x, use this parameter to point to mv_ddr driver sources to allow BLE build. For A37x0,
it is used for ddr_tool build.
Usage example: MV_DDR_PATH=path/to/mv_ddr
- The parameter is optional for A7/8K, when this parameter is not set, the mv_ddr
+ The parameter is optional for A7K/8K/CN913x, when this parameter is not set, the mv_ddr
sources are expected to be located at: drivers/marvell/mv_ddr. However, the parameter
is necessary for A37x0.
For the mv_ddr source location, check the section "Tools and external components installation"
+- CP_NUM
+
+ Total amount of CPs (South Bridge) connected to AP. When the parameter is omitted,
+ the build uses the default number of CPs, which is a number of embedded CPs inside the
+ package: 1 or 2 depending on the SoC used. The parameter is valid for OcteonTX2 CN913x SoC
+ family (PLAT=t9130), which can have external CPs connected to the MCI ports. Valid
+ values with CP_NUM are in a range of 1 to 3.
+
- DDR_TOPOLOGY
For Armada37x0 only, the DDR topology map index/name, default is 0.
@@ -191,7 +200,8 @@
- a70x0
- a70x0_amc (for AMC board)
- a80x0
- - a80x0_mcbin (for MacciatoBin)
+ - a80x0_mcbin (for MacchiatoBin)
+ - t9130 (OcteonTX2 CN913x)
Special Build Flags
--------------------
@@ -199,7 +209,7 @@
- PLAT_RECOVERY_IMAGE_ENABLE
When set this option to enable secondary recovery function when build atf.
In order to build UART recovery image this operation should be disabled for
- a70x0 and a80x0 because of hardware limitation (boot from secondary image
+ A7K/8K/CN913x because of hardware limitation (boot from secondary image
can interrupt UART recovery process). This MACRO definition is set in
``plat/marvell/armada/a8k/common/include/platform_def.h`` file.