42 lines
1000 B
Plaintext
42 lines
1000 B
Plaintext
/*
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* Copyright (c) 2021 Carlo Caione <ccaione@baylibre.com>
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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/ {
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/delete-node/ memory@20000000;
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sram0: memory@20000000 {
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compatible = "mmio-sram";
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reg = <0x20000000 0x200000>;
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};
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sram_cache: memory@20200000 {
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compatible = "zephyr,memory-region", "mmio-sram";
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reg = <0x20200000 0x100000>;
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zephyr,memory-region = "SRAM_CACHE";
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zephyr,memory-region-mpu = "RAM";
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};
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sram_no_cache: memory@20300000 {
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compatible = "zephyr,memory-region", "mmio-sram";
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reg = <0x20300000 0x100000>;
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zephyr,memory-region = "SRAM_NO_CACHE";
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zephyr,memory-region-mpu = "RAM_NOCACHE";
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};
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sram_dtcm_fake: memory@abcdabcd {
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compatible = "zephyr,memory-region", "arm,dtcm";
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reg = <0xabcdabcd 0x100000>;
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zephyr,memory-region = "SRAM_DTCM_FAKE";
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zephyr,memory-region-mpu = "RAM";
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};
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sram_no_mpu: memory@deaddead {
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compatible = "zephyr,memory-region", "mmio-sram";
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reg = <0xdeaddead 0x100000>;
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zephyr,memory-region = "SRAM_NO_MPU";
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};
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};
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