18ffcdcf74
Introduce a new "zephyr,memory-region" compatible to be used when a new memory region must be created in the linker script from the devicetree nodes using the compatible. Remove also the LINKER_DT_REGION_FROM_NODE macro and add a new LINKER_DT_REGIONS macro to cycle through all the compatible regions. In the same PR modify the DTS files and the linker scripts. Signed-off-by: Carlo Caione <ccaione@baylibre.com>
28 lines
515 B
Text
28 lines
515 B
Text
/*
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* Copyright (c) 2019, Markus Fuchs <markus.fuchs@de.sauter-bc.com>
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#include <mem.h>
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#include <st/f4/stm32f437.dtsi>
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/ {
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ccm0: memory@10000000 {
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compatible = "zephyr,memory-region", "st,stm32-ccm";
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reg = <0x10000000 DT_SIZE_K(64)>;
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zephyr,memory-region = "CCM";
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};
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sram0: memory@20000000 {
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reg = <0x20000000 DT_SIZE_K(192)>;
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};
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soc {
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flash-controller@40023c00 {
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flash0: flash@8000000 {
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reg = <0x08000000 DT_SIZE_K(2048)>;
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};
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};
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};
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};
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