Djam/arm-trusted-firmware
1
0
Fork 0
mirror of https://github.com/ARM-software/arm-trusted-firmware.git synced 2025-04-16 09:34:18 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

docs(plat/nxp/layerscape): add ls1043a soc and board support

Browse source 
Update document for nxp-layerscape to add ls1043a SoC and ls1043ardb
board support.

Signed-off-by: Jiafei Pan <Jiafei.Pan@nxp.com>
Change-Id: I8442daf08a0f7c1ba982a3ed1d0ad24c4c420185
This commit is contained in:
Jiafei Pan 2021-10-22 11:18:35 +08:00
parent e4bd65fed8
commit 168a20120b
1 changed files with 98 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

99
docs/plat/nxp/nxp-layerscape.rst
View file

@ -40,7 +40,7 @@ The integrated GPU and LCD controller enable Human-Machine Interface
Details about LS1028A can be found at `ls1028a`_.
- LS1028ARDB Boards:
- LS1028ARDB Board:
The LS1028A reference design board (RDB) is a computing, evaluation,
and development platform that supports industrial IoT applications, human
@ -48,6 +48,51 @@ machine interface solutions, and industrial networking.
Details about LS1028A RDB board can be found at `ls1028ardb`_.
3. LS1043A
- SoC Overview:
The Layerscape LS1043A processor is NXP's first quad-core, 64-bit Arm®-based
processor for embedded networking. The LS1023A (two core version) and the
LS1043A (four core version) deliver greater than 10 Gbps of performance
in a flexible I/O package supporting fanless designs. This SoC is a
purpose-built solution for small-form-factor networking and industrial
applications with BOM optimizations for economic low layer PCB, lower cost
power supply and single clock design. The new 0.9V versions of the LS1043A
and LS1023A deliver addition power savings for applications such as Wireless
LAN and to Power over Ethernet systems.
Details about LS1043A can be found at `ls1043a`_.
- LS1043ARDB Board:
The LS1043A reference design board (RDB) is a computing, evaluation, and
development platform that supports the Layerscape LS1043A architecture
processor. The LS1043A-RDB can help shorten your time to market by providing
the following features:
Memory subsystem:
* 2GByte DDR4 SDRAM (32bit bus)
* 128 Mbyte NOR flash single-chip memory
* 512 Mbyte NAND flash
* 16 Mbyte high-speed SPI flash
* SD connector to interface with the SD memory card
Ethernet:
* XFI 10G port
* QSGMII with 4x 1G ports
* Two RGMII ports
PCIe:
* PCIe2 (Lanes C) to mini-PCIe slot
* PCIe3 (Lanes D) to PCIe slot
USB 3.0: two super speed USB 3.0 type A ports
UART: supports two UARTs up to 115200 bps for console
Details about LS1043A RDB board can be found at `ls1043ardb`_.
Table of supported boot-modes by each platform & platform that needs FIP-DDR:
-----------------------------------------------------------------------------
@ -60,6 +105,8 @@ Table of supported boot-modes by each platform & platform that needs FIP-DDR:
+---------------------+-------+--------+-------+-------+-------+-------------+--------------+-----------------+
| ls1028ardb | yes | | | | yes | yes | | no |
+---------------------+-------+--------+-------+-------+-------+-------------+--------------+-----------------+
| ls1043ardb | yes | | yes | yes | | | | no |
+---------------------+-------+--------+-------+-------+-------+-------------+--------------+-----------------+
Boot Sequence
@ -248,6 +295,8 @@ should be modified based on the binary size of the image to be copied.
-- Then reset to alternate bank to boot up ATF.
Command for lx2160A and ls1028a platforms:
.. code:: shell
qixisreset altbank;
@ -274,10 +323,56 @@ should be modified based on the binary size of the image to be copied.
-- Then reset to sd/emmc to boot up ATF from sd/emmc as boot-source.
Command for lx2160A and ls1028a platforms:
.. code:: shell
qixisreset <sd or emmc>;
Command for ls1043a platform:
.. code:: shell
cpld reset <sd or emmc>;
- Deploy ATF images on IFC nor flash from U-Boot prompt.
.. code:: shell
tftp 82000000 $path/bl2_nor.pbl;
protect off 64000000 +$filesize; erase 64000000 +$filesize; cp.b 82000000 64000000 $filesize;
tftp 82000000 $path/fip.bin;
protect off 64100000 +$filesize; erase 64100000 +$filesize; cp.b 82000000 64100000 $filesize;
-- Then reset to alternate bank to boot up ATF.
Command for ls1043a platform:
.. code:: shell
cpld reset altbank;
- Deploy ATF images on IFC nand flash from U-Boot prompt.
.. code:: shell
tftp 82000000 $path/bl2_nand.pbl;
nand erase 0x0 $filesize; nand write 82000000 0x0 $filesize;
tftp 82000000 $path/fip.bin;
nand erase 0x100000 $filesize;nand write 82000000 0x100000 $filesize;
-- Then reset to nand flash to boot up ATF.
Command for ls1043a platform:
.. code:: shell
cpld reset nand;
Trusted Board Boot:
===================
@ -298,4 +393,6 @@ Refer `nxp-ls-tbbr.rst`_ for detailed user steps.
.. _lx2160ardb: https://www.nxp.com/products/processors-and-microcontrollers/arm-processors/layerscape-communication-process/layerscape-lx2160a-multicore-communications-processor:LX2160A
.. _ls1028a: https://www.nxp.com/products/processors-and-microcontrollers/arm-processors/layerscape-processors/layerscape-1028a-applications-processor:LS1028A
.. _ls1028ardb: https://www.nxp.com/design/qoriq-developer-resources/layerscape-ls1028a-reference-design-board:LS1028ARDB
.. _ls1043a: https://www.nxp.com/products/processors-and-microcontrollers/arm-processors/layerscape-processors/layerscape-1043a-and-1023a-processors:LS1043A
.. _ls1043ardb: https://www.nxp.com/design/qoriq-developer-resources/layerscape-ls1043a-reference-design-board:LS1043A-RDB
.. _nxp-ls-tbbr.rst: ./nxp-ls-tbbr.rst