b774c9b938
For ARM, RT-smart and RT-standard both enable mmc (see rt_hw_board_init() in bsp/cvitek/cv18xx_aarch64/board/board.c, rt_hw_mmu_setup is called both for smart or standard). So ioremap is must to do for ARM. Signed-off-by: Chen Wang <unicorn_wang@outlook.com>
27 lines
538 B
C
27 lines
538 B
C
/*
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* Copyright (c) 2006-2024, RT-Thread Development Team
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*
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* SPDX-License-Identifier: Apache-2.0
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*
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* Change Logs:
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* Date Author Notes
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* 2024/07/24 heyuanjie87 first version
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*/
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#ifndef __DRV_IOREMAP_H__
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#define __DRV_IOREMAP_H__
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#include <rtconfig.h>
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#if defined RT_USING_SMART || defined ARCH_ARM
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#include <ioremap.h>
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#define DRV_IOREMAP(addr, size) rt_ioremap(addr, size)
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#define DRV_IOUNMAP(addr) rt_iounmap(addr)
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#else
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#define DRV_IOREMAP(addr, size) (addr)
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#define DRV_IOUNMAP(addr)
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#endif
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#endif
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