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https://github.com/AsahiLinux/u-boot
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1a4f57c895
This commit manages diversity for STM32M15x SOCs with: - dedicated files to support all STM32MP15 SOCs family. The differences between those SOCs are: -STM32MP151 [1]: common file. -STM32MP153 [2]: STM32MP151 + CANs + a second CortexA7-CPU. -STM32MP157 [3]: STM32MP153 + DSI + GPU. - new files to manage security diversity on STM32MP15x SOCs. On STM32MP15xY, "Y" gives information: -Y = A means no cryp IP and no secure boot. -Y = C means cryp IP + secure boot. - stm32mp157 pinctrl files to better manage package diversity. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com> Acked-by: Patrice Chotard <patrice.chotard@st.com>
45 lines
1.2 KiB
Text
45 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) STMicroelectronics 2019 - All Rights Reserved
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* Author: Alexandre Torgue <alexandre.torgue@st.com> for STMicroelectronics.
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*/
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#include "stm32mp151.dtsi"
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/ {
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cpus {
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cpu1: cpu@1 {
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compatible = "arm,cortex-a7";
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device_type = "cpu";
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reg = <1>;
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};
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};
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soc {
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m_can1: can@4400e000 {
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compatible = "bosch,m_can";
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reg = <0x4400e000 0x400>, <0x44011000 0x1400>;
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reg-names = "m_can", "message_ram";
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interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>,
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<GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>;
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interrupt-names = "int0", "int1";
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clocks = <&rcc CK_HSE>, <&rcc FDCAN_K>;
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clock-names = "hclk", "cclk";
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bosch,mram-cfg = <0x0 0 0 32 0 0 2 2>;
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status = "disabled";
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};
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m_can2: can@4400f000 {
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compatible = "bosch,m_can";
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reg = <0x4400f000 0x400>, <0x44011000 0x2800>;
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reg-names = "m_can", "message_ram";
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interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>,
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<GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>;
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interrupt-names = "int0", "int1";
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clocks = <&rcc CK_HSE>, <&rcc FDCAN_K>;
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clock-names = "hclk", "cclk";
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bosch,mram-cfg = <0x1400 0 0 32 0 0 2 2>;
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status = "disabled";
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};
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};
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};
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