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boards: imx943_evk: a55: update document about dcache

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Update board document to remove dcache off command under U-Boot as
CONFIG_ARM64_BOOT_DISABLE_DCACHE has been enabled.

Signed-off-by: Jiafei Pan <Jiafei.Pan@nxp.com>
This commit is contained in:
Jiafei Pan 2025-06-11 10:16:22 +08:00 • committed by Benjamin Cabé
commit cfc652765b
1 changed files with 3 additions and 7 deletions
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10
boards/nxp/imx943_evk/doc/index.rst
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@ -83,13 +83,9 @@ Setup
The default runner for the board is JLink, connect the EVK board's JTAG connector to
the host computer using a J-Link debugger, power up the board and stop the board at
U-Boot command line, execute the following U-boot command to disable D-Cache:
U-Boot command line.
.. code-block:: console
dcache off
then use "west flash" or "west debug" command to load the zephyr.bin
Then use "west flash" or "west debug" command to load the zephyr.bin
image from the host computer and start the Zephyr application on A55 core0.
Flash and Run
@ -168,7 +164,7 @@ Use the following command to boot Zephyr on the core0:
.. code-block:: console
dcache off; icache flush; go 0xd0000000;
dcache flush; icache flush; go 0xd0000000;
Then the following log could be found on UART1 console: