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88c5ed4aa0
Introduce the base dtsi files for the i.MX943 EVK board. These files define the essential components such as messaging units, uSDHC, GPIOs and lpuart for board bring-up. Signed-off-by: Ye Li <ye.li@nxp.com> Signed-off-by: Alice Guo <alice.guo@nxp.com> Acked-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Jacky Bai <ping.bai@nxp.com>
213 lines
2.9 KiB
Plaintext
213 lines
2.9 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0+
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/*
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* Copyright 2025 NXP
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*/
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/ {
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binman {
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multiple-images;
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m33-oei-ddrfw {
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pad-byte = <0x00>;
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align-size = <0x8>;
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filename = "m33-oei-ddrfw.bin";
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oei-m33-ddr {
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align-size = <0x4>;
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filename = "oei-m33-ddr.bin";
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type = "blob-ext";
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};
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imx-lpddr {
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type = "nxp-header-ddrfw";
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imx-lpddr-imem {
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filename = "lpddr5_imem_v202409.bin";
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type = "blob-ext";
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};
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imx-lpddr-dmem {
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filename = "lpddr5_dmem_v202409.bin";
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type = "blob-ext";
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};
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};
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imx-lpddr-qb {
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type = "nxp-header-ddrfw";
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imx-lpddr-imem-qb {
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filename = "lpddr5_imem_qb_v202409.bin";
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type = "blob-ext";
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};
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imx-lpddr-dmem-qb {
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filename = "lpddr5_dmem_qb_v202409.bin";
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type = "blob-ext";
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};
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};
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};
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imx-boot {
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filename = "flash.bin";
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pad-byte = <0x00>;
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spl {
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type = "nxp-imx9image";
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cfg-path = "spl/u-boot-spl.cfgout";
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args;
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cntr-version = <2>;
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boot-from = "sd";
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soc-type = "IMX9";
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append = "mx943a0-ahab-container.img";
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container;
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dummy-ddr;
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image0 = "oei", "m33-oei-ddrfw.bin", "0x1ffc0000";
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hold = <0x10000>;
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image1 = "m33", "m33_image.bin", "0x1ffc0000";
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image2 = "a55", "spl/u-boot-spl.bin", "0x20480000";
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dummy-v2x = <0x8b000000>;
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};
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u-boot {
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type = "nxp-imx9image";
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cfg-path = "u-boot-container.cfgout";
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args;
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cntr-version = <2>;
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boot-from = "sd";
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soc-type = "IMX9";
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container;
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image0 = "a55", "bl31.bin", "0x8a200000";
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image1 = "a55", "u-boot.bin", "0x90200000";
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};
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};
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};
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};
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&cpu0 {
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clocks = <&scmi_clk IMX94_CLK_ARMPLL_PFD0>;
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/delete-property/ power-domains;
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};
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&cpu1 {
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clocks = <&scmi_clk IMX94_CLK_ARMPLL_PFD0>;
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/delete-property/ power-domains;
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};
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&cpu2 {
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clocks = <&scmi_clk IMX94_CLK_ARMPLL_PFD0>;
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/delete-property/ power-domains;
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};
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&cpu3 {
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clocks = <&scmi_clk IMX94_CLK_ARMPLL_PFD0>;
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/delete-property/ power-domains;
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};
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&aips1 {
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bootph-all;
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};
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&aips2 {
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bootph-all;
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};
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&aips3 {
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bootph-all;
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};
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&clk_ext1 {
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bootph-all;
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};
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&dummy {
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bootph-all;
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};
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&{/firmware} {
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bootph-all;
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};
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&{/firmware/scmi} {
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bootph-all;
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};
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&{/firmware/scmi/protocol@11} {
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bootph-all;
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};
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&{/firmware/scmi/protocol@13} {
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bootph-all;
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};
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&{/firmware/scmi/protocol@14} {
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bootph-all;
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};
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&{/firmware/scmi/protocol@19} {
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bootph-all;
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};
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&gpio2 {
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bootph-pre-ram;
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};
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&gpio3 {
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bootph-pre-ram;
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};
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&gpio4 {
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bootph-pre-ram;
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};
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&gpio5 {
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bootph-pre-ram;
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};
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&gpio6 {
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bootph-pre-ram;
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};
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&gpio7 {
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bootph-pre-ram;
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};
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&mu2 {
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bootph-all;
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};
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&osc_24m {
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bootph-all;
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};
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&scmi_buf0 {
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bootph-all;
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};
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&scmi_buf1 {
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bootph-all;
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};
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&{/soc} {
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bootph-all;
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elemu1: mailbox@47530000 {
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compatible = "fsl,imx93-mu-s4";
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reg = <0x0 0x47530000 0x0 0x10000>;
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bootph-all;
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status = "okay";
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};
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elemu3: mailbox@47550000 {
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compatible = "fsl,imx93-mu-s4";
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reg = <0x0 0x47550000 0x0 0x10000>;
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bootph-all;
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status = "okay";
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};
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};
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&sram0 {
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bootph-all;
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};
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