65 lines
2.1 KiB
C
65 lines
2.1 KiB
C
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/*
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********************************************************************************
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********************************************************************************
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**
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** \file ./boot/startup/src/arm1176_mmu_ttb.c
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**
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** \version $Id: arm1176_mmu_ttb.c 5280 2011-02-21 16:39:28Z wlaris $
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**
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** \brief ARM1176 MMU page table.
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**
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** This files contains ARM1176 specific MMU page table variables.
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**
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** \attention THIS SAMPLE CODE IS PROVIDED AS IS. GOKE SEMICONDUCTOR
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** ACCEPTS NO RESPONSIBILITY OR LIABILITY FOR ANY ERRORS OR
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** OMMISSIONS.
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**
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********************************************************************************
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********************************************************************************
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*/
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#include <stdint.h>
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#include "arm1176_mmu_ttb.h"
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#define ARM1176_MMU_TTB_ALIGNMENT 14
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#define ARM1176_RVS_ALIGN(bits) __align(1UL<<bits)
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#define ARM1176_GCC_ALIGN(bits) __attribute__((aligned(1UL<<bits)))
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#if !defined(__GNUC__)
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#define ARM1176_MMU_ALIGN_PRE ARM1176_RVS_ALIGN(ARM1176_MMU_TTB_ALIGNMENT)
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#endif
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#if defined(__GNUC__)
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#define ARM1176_MMU_ALIGN_POST ARM1176_GCC_ALIGN(ARM1176_MMU_TTB_ALIGNMENT)
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#endif
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#if defined(__LINT__)
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#undef ARM1176_RVS_ALIGN
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#define ARM1176_RVS_ALIGN(bits)
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#undef ARM1176_GCC_ALIGN
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#define ARM1176_GCC_ALIGN(bits)
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#endif
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/*lint -save -e785 */
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#if !defined(__GNUC__)
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ARM1176_RVS_ALIGN(ARM1176_MMU_TTB_ALIGNMENT)
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uint32_t ARM1176_MMU_ttb0[ARM1176_MMU_TTB_ENTRIES] __attribute__ ((section(".nocache_buffer"))) = { 0x000011E2UL };
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ARM1176_RVS_ALIGN(ARM1176_MMU_TTB_ALIGNMENT)
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uint32_t ARM1176_MMU_ttb1[ARM1176_MMU_TTB_ENTRIES] __attribute__ ((section(".nocache_buffer"))) = { 0x000011E2UL };
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#endif
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#if defined(__GNUC__)
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uint32_t ARM1176_MMU_ttb0[ARM1176_MMU_TTB_ENTRIES]
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ARM1176_GCC_ALIGN(ARM1176_MMU_TTB_ALIGNMENT) __attribute__ ((section(".nocache_buffer"))) = { 0x000011E2UL };
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uint32_t ARM1176_MMU_ttb1[ARM1176_MMU_TTB_ENTRIES]
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ARM1176_GCC_ALIGN(ARM1176_MMU_TTB_ALIGNMENT) __attribute__ ((section(".nocache_buffer"))) = { 0x000011E2UL };
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#endif
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/*lint -restore */
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