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For ST STM32MP15 boards, where the default BL32 is OP-TEE, we add new versions of DT files with -sp_min.dts extension to manage this configuration. These files can be compiled directly, or, with the previous patch, the same command line can be used and those sp_min files will be automatically used, if AARCH32_SP=sp_min option is used. Signed-off-by: Yann Gautier <yann.gautier@st.com> Change-Id: I5aabe415b0302da48f02918a3dbd24f334eb8e7d
64 lines
1.2 KiB
Text
64 lines
1.2 KiB
Text
// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
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/*
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* Copyright (c) 2017-2025, STMicroelectronics - All Rights Reserved
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*/
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/dts-v1/;
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#include "stm32mp157c-ed1-sp_min.dts"
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/ {
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model = "STMicroelectronics STM32MP157C eval daughter on eval mother (SP_MIN)";
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compatible = "st,stm32mp157c-ev1", "st,stm32mp157c-ed1", "st,stm32mp157";
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aliases {
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serial1 = &usart3;
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};
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chosen {
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stdout-path = "serial0:115200n8";
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};
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};
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&fmc {
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pinctrl-names = "default";
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pinctrl-0 = <&fmc_pins_a>;
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status = "okay";
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nand-controller@4,0 {
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status = "okay";
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nand@0 {
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reg = <0>;
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nand-on-flash-bbt;
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#address-cells = <1>;
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#size-cells = <1>;
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};
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};
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};
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&qspi {
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pinctrl-names = "default";
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pinctrl-0 = <&qspi_clk_pins_a
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&qspi_bk1_pins_a
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&qspi_cs1_pins_a>;
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reg = <0x58003000 0x1000>, <0x70000000 0x4000000>;
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#address-cells = <1>;
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#size-cells = <0>;
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status = "okay";
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flash0: flash@0 {
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compatible = "jedec,spi-nor";
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reg = <0>;
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spi-rx-bus-width = <4>;
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spi-max-frequency = <108000000>;
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#address-cells = <1>;
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#size-cells = <1>;
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};
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};
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&usart3 {
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pinctrl-names = "default";
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pinctrl-0 = <&usart3_pins_b>;
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uart-has-rtscts;
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status = "disabled";
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};
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