c029b081cc
This PR allows the user to add symbols to the nocache section. The use for this could be as follows zephyr_linker_sources_ifdef(CONFIG_NOCACHE_MEMORY NOCACHE_SECTION nocache.ld ) nocache.ld (as shown below) can define additional symbols to go into the nocache section . = ALIGN(4); KEEP(*(NonCacheable)) Signed-off-by: Mahesh Mahadevan <mahesh.mahadevan@nxp.com>
32 lines
645 B
Plaintext
32 lines
645 B
Plaintext
/*
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* Copyright (c) 2019 Nordic Semiconductor ASA
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* Copyright (c) 2019 Intel Corporation
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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/* Copied from linker.ld */
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/* Non-cached region of RAM */
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SECTION_DATA_PROLOGUE(_NOCACHE_SECTION_NAME,(NOLOAD),)
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{
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#if defined(CONFIG_MMU)
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MMU_ALIGN;
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#else
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MPU_ALIGN(_nocache_ram_size);
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#endif
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_nocache_ram_start = .;
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*(.nocache)
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*(".nocache.*")
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#include <snippets-nocache-section.ld>
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#if defined(CONFIG_MMU)
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MMU_ALIGN;
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#else
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MPU_ALIGN(_nocache_ram_size);
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#endif
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_nocache_ram_end = .;
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} GROUP_DATA_LINK_IN(RAMABLE_REGION, RAMABLE_REGION)
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_nocache_ram_size = _nocache_ram_end - _nocache_ram_start;
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