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docs(layerscape): add ls1046a soc and board support
Update document for nxp-layerscape to add ls1046a SoC and ls1046ardb, ls1046afrwy board support. Also update maintainer of ls1046a platforms. Signed-off-by: Jiafei Pan <Jiafei.Pan@nxp.com> Change-Id: I522f978bc93aa8d1f1d60fa8efef392b7d854df7
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2 changed files with 67 additions and 8 deletions
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@ -561,6 +561,15 @@ NXP SoC Part LS1043A and its platform port
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:|F|: plat/nxp/soc-ls1043a
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:|F|: plat/nxp/soc-ls1043a/ls1043ardb
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NXP SoC Part LS1046A and its platform port
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^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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:|M|: Jiafei Pan <jiafei.pan@nxp.com>
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:|G|: `JiafeiPan`_
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:|F|: plat/nxp/soc-ls1046a
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:|F|: plat/nxp/soc-ls1046a/ls1046ardb
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:|F|: plat/nxp/soc-ls1046a/ls1046afrwy
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:|F|: plat/nxp/soc-ls1046a/ls1046aqds
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QEMU platform port
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^^^^^^^^^^^^^^^^^^
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:|M|: Jens Wiklander <jens.wiklander@linaro.org>
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@ -93,6 +93,39 @@ UART: supports two UARTs up to 115200 bps for console
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Details about LS1043A RDB board can be found at `ls1043ardb`_.
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4. LS1046A
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- SoC Overview:
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The LS1046A is a cost-effective, power-efficient, and highly integrated
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system-on-chip (SoC) design that extends the reach of the NXP value-performance
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line of QorIQ communications processors. Featuring power-efficient 64-bit
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Arm Cortex-A72 cores with ECC-protected L1 and L2 cache memories for high
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reliability, running up to 1.8 GHz.
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Details about LS1043A can be found at `ls1046a`_.
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- LS1046ARDB Board:
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The LS1046A reference design board (RDB) is a high-performance computing,
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evaluation, and development platform that supports the Layerscape LS1046A
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architecture processor. The LS1046ARDB board supports the Layerscape LS1046A
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processor and is optimized to support the DDR4 memory and a full complement
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of high-speed SerDes ports.
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Details about LS1043A RDB board can be found at `ls1046ardb`_.
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- LS1046AFRWY Board:
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The LS1046A Freeway board (FRWY) is a high-performance computing, evaluation,
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and development platform that supports the LS1046A architecture processor
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capable of support more than 32,000 CoreMark performance. The FRWY-LS1046A
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board supports the LS1046A processor, onboard DDR4 memory, multiple Gigabit
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Ethernet, USB3.0 and M2_Type_E interfaces for Wi-Fi, FRWY-LS1046A-AC includes
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the Wi-Fi card.
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Details about LS1043A RDB board can be found at `ls1046afrwy`_.
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Table of supported boot-modes by each platform & platform that needs FIP-DDR:
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-----------------------------------------------------------------------------
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@ -107,6 +140,10 @@ Table of supported boot-modes by each platform & platform that needs FIP-DDR:
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+---------------------+-------+--------+-------+-------+-------+-------------+--------------+-----------------+
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| ls1043ardb | yes | | yes | yes | | | | no |
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+---------------------+-------+--------+-------+-------+-------+-------------+--------------+-----------------+
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| ls1046ardb | yes | yes | | | yes | | | no |
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+---------------------+-------+--------+-------+-------+-------+-------------+--------------+-----------------+
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| ls1046afrwy | yes | yes | | | | | | no |
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+---------------------+-------+--------+-------+-------+-------+-------------+--------------+-----------------+
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Boot Sequence
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@ -275,32 +312,42 @@ Deploy ATF Images
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Note: The size in the standard uboot commands for copy to nor, qspi, nand or sd
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should be modified based on the binary size of the image to be copied.
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- Deploy ATF images on flexspi-Nor flash Alt Bank from U-Boot prompt.
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-- Commands to flash images for bl2_xxx.pbl and fip.bin.
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- Deploy ATF images on flexspi-Nor or QSPI flash Alt Bank from U-Boot prompt.
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-- Commands to flash images for bl2_xxx.pbl and fip.bin
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Notes: ls1028ardb has no flexspi-Nor Alt Bank, so use "sf probe 0:0" for current bank.
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.. code:: shell
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tftp 82000000 $path/bl2_flexspi_nor.pbl;
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i2c mw 66 50 20;sf probe 0:0; sf erase 0 +$filesize; sf write 0x82000000 0x0 $filesize;
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tftp 82000000 $path/bl2_xxx.pbl;
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i2c mw 66 50 20;sf probe 0:1; sf erase 0 +$filesize; sf write 0x82000000 0x0 $filesize;
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tftp 82000000 $path/fip.bin;
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i2c mw 66 50 20;sf probe 0:0; sf erase 0x100000 +$filesize; sf write 0x82000000 0x100000 $filesize;
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i2c mw 66 50 20;sf probe 0:1; sf erase 0x100000 +$filesize; sf write 0x82000000 0x100000 $filesize;
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-- Next step is valid for platform where FIP-DDR is needed.
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.. code:: shell
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tftp 82000000 $path/ddr_fip.bin;
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i2c mw 66 50 20;sf probe 0:0; sf erase 0x800000 +$filesize; sf write 0x82000000 0x800000 $filesize;
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i2c mw 66 50 20;sf probe 0:1; sf erase 0x800000 +$filesize; sf write 0x82000000 0x800000 $filesize;
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-- Then reset to alternate bank to boot up ATF.
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Command for lx2160A and ls1028a platforms:
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Command for lx2160a and ls1028a platforms:
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.. code:: shell
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qixisreset altbank;
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Command for ls1046a platforms:
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.. code:: shell
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cpld reset altbank;
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- Deploy ATF images on SD/eMMC from U-Boot prompt.
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-- file_size_in_block_sizeof_512 = (Size_of_bytes_tftp / 512)
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@ -329,7 +376,7 @@ should be modified based on the binary size of the image to be copied.
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qixisreset <sd or emmc>;
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Command for ls1043a platform:
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Command for ls1043a and ls1046a platform:
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.. code:: shell
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@ -395,4 +442,7 @@ Refer `nxp-ls-tbbr.rst`_ for detailed user steps.
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.. _ls1028ardb: https://www.nxp.com/design/qoriq-developer-resources/layerscape-ls1028a-reference-design-board:LS1028ARDB
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.. _ls1043a: https://www.nxp.com/products/processors-and-microcontrollers/arm-processors/layerscape-processors/layerscape-1043a-and-1023a-processors:LS1043A
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.. _ls1043ardb: https://www.nxp.com/design/qoriq-developer-resources/layerscape-ls1043a-reference-design-board:LS1043A-RDB
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.. _ls1046a: https://www.nxp.com/products/processors-and-microcontrollers/arm-processors/layerscape-processors/layerscape-1046a-and-1026a-processors:LS1046A
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.. _ls1046ardb: https://www.nxp.com/design/qoriq-developer-resources/layerscape-ls1046a-reference-design-board:LS1046A-RDB
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.. _ls1046afrwy: https://www.nxp.com/design/qoriq-developer-resources/ls1046a-freeway-board:FRWY-LS1046A
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.. _nxp-ls-tbbr.rst: ./nxp-ls-tbbr.rst
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