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diff --git a/docs/plat/ls1043a.rst b/docs/plat/ls1043a.rst deleted file mode 100644 index 72a51f3cc8..0000000000 --- a/docs/plat/ls1043a.rst +++ /dev/null @@ -1,91 +0,0 @@ -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 |