From cfc652765b52e036a98541ae1ab1f60fb104814c Mon Sep 17 00:00:00 2001 From: Jiafei Pan Date: Wed, 11 Jun 2025 10:16:22 +0800 Subject: [PATCH] boards: imx943_evk: a55: update document about dcache 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 --- boards/nxp/imx943_evk/doc/index.rst | 10 +++------- 1 file changed, 3 insertions(+), 7 deletions(-) diff --git a/boards/nxp/imx943_evk/doc/index.rst b/boards/nxp/imx943_evk/doc/index.rst index d3d3e425f2a..86a5c7a3ec8 100644 --- a/boards/nxp/imx943_evk/doc/index.rst +++ b/boards/nxp/imx943_evk/doc/index.rst @@ -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: