You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
92 lines
2.4 KiB
92 lines
2.4 KiB
NXP QorIQ® LS1043A
|
|
==================
|
|
|
|
The QorIQ® 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.
|
|
|
|
LS1043ARDB Specification:
|
|
-------------------------
|
|
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
|
|
|
|
More information are listed in `ls1043`_.
|
|
|
|
Boot Sequence
|
|
-------------
|
|
|
|
|
|
Bootrom --> TF-A BL1 --> TF-A BL2 --> TF-A BL1 --> TF-A BL31
|
|
--> BL32(Tee OS) --> TF-A BL31 --> BL33(u-boot) --> Linux kernel
|
|
|
|
|
|
How to build
|
|
------------
|
|
|
|
Build Procedure
|
|
~~~~~~~~~~~~~~~
|
|
|
|
- Prepare AARCH64 toolchain.
|
|
|
|
- Build u-boot and OPTee firstly, and get binary images: u-boot.bin and tee.bin
|
|
|
|
- Build TF-A for Nor boot
|
|
|
|
Build bl1:
|
|
|
|
.. code:: shell
|
|
|
|
CROSS_COMPILE=aarch64-linux-gnu- make PLAT=ls1043 bl1
|
|
|
|
Build fip:
|
|
|
|
.. code:: shell
|
|
|
|
CROSS_COMPILE=aarch64-linux-gnu- make PLAT=ls1043 fip \
|
|
BL33=u-boot.bin NEED_BL32=yes BL32=tee.bin SPD=opteed
|
|
|
|
Deploy TF-A Images
|
|
~~~~~~~~~~~~~~~~~~
|
|
|
|
- Deploy TF-A images on Nor flash Alt Bank.
|
|
|
|
.. code:: shell
|
|
|
|
=> tftp 82000000 bl1.bin
|
|
=> pro off all;era 64100000 +$filesize;cp.b 82000000 64100000 $filesize
|
|
|
|
=> tftp 82000000 fip.bin
|
|
=> pro off all;era 64120000 +$filesize;cp.b 82000000 64120000 $filesize
|
|
|
|
Then change to Alt bank and boot up TF-A:
|
|
|
|
.. code:: shell
|
|
|
|
=> cpld reset altbank
|
|
|
|
|
|
.. _ls1043: https://www.nxp.com/products/processors-and-microcontrollers/arm-based-processors-and-mcus/qoriq-layerscape-arm-processors/qoriq-layerscape-1043a-and-1023a-multicore-communications-processors:LS1043A?lang_cd=en
|