author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Thu, 07 Jan 2010 13:38:45 +0200 | |
changeset 44 | 36bfc973b146 |
parent 43 | 96e5fb8b040d |
permissions | -rw-r--r-- |
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// Copyright (c) 1998-2009 Nokia Corporation and/or its subsidiary(-ies). |
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// All rights reserved. |
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// This component and the accompanying materials are made available |
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// under the terms of the License "Eclipse Public License v1.0" |
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// which accompanies this distribution, and is available |
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// at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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// |
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// Initial Contributors: |
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// Nokia Corporation - initial contribution. |
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// |
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// Contributors: |
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// |
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// Description: |
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// template/template_variant/variant.mmh |
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// TO DO: (mandatory) |
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// Add here a definition for your CPU (list in CONFIG.INC) |
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// |
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// |
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macro __CPU_ARM1176__ |
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// TO DO: (mandatory) |
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// |
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// Add here a definition for your Memory Model |
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// |
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#define MM_MULTIPLE |
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// TO DO: (mandatory) |
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// |
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// Macro which generates the names for the binaries for this platform |
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// |
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#define VariantTarget(name,ext) _template_##name##.##ext |
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#define VariantMediaDefIncludePath SYMBIAN_OS_LAYER_PLATFORM_EXPORT_PATH(template) |
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//Include debug support. Some e32 tests require debug support |
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macro __DEBUGGER_SUPPORT__ |
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// |
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// TO DO: |
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// |
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// If euser is built from the variant, uncomment the following line to build it |
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// as ARM rather than Thumb |
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// |
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// #define __BUILD_VARIANT_EUSER_AS_ARM__ |
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// TO DO: (optional) |
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// |
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// To replace some of the generic utility functions with variant specific |
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// versions (eg to replace memcpy with a version optimised for the hardware), |
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// uncomment the two lines below and edit the files in the replacementUtils |
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// directory. |
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// |
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// #define REPLACE_GENERIC_UTILS |
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// #define VariantReplacementUtilsPath template/template_variant/replacement_utils |
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// TO DO: (optional) |
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// |
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// Enable BTrace support in release versions of the kernel by adding |
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// the following BTRACE macro declarations |
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// |
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// macro BTRACE_KERNEL_ALL |
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// TO DO: |
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// |
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// Uncomment the following line if using the r1p0 release or later of the ARM1136 processor. |
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// |
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// macro __CPU_ARM1136_IS_R1__ |
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// TO DO: |
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// |
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// Include the following line if default memory mapping should use shared memory. |
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// Should be on for multicore (SMP) devices. |
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// |
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// macro __CPU_USE_SHARED_MEMORY |
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// |
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// TO DO: |
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// |
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// Uncomment the next line if using the ARM1136 processor and ARM1136 Erratum 406973 |
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// "CLREX instruction might be ignored during data cache line fill" |
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// is fixed on this hardware. |
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// |
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// macro __CPU_ARM1136_ERRATUM_406973_FIXED |
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// Uncomment next line if: |
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// 1) using the ARM1136 processor and ARM1136 Erratum 408022 "Cancelled write to CONTEXTID register might update ASID" |
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// is fixed on this hardware, or |
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// 2) using the ARM1176 processor and ARM1176 Erratum 415047 "Cancelled write to CONTEXTID register might update ASID" |
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// is fixed on this hardware. |
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// |
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// macro __CPU_ARM1136_ERRATUM_408022_FIXED |
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// Uncomment if: |
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// 1) using ARM1136 processor and ARM1136 Erratum 411920: "Invalidate Entire Instruction Cache |
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// operation might fail to invalidate some lines if coincident with linefill" |
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// is fixed on this hardware, or |
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// 2) using ARM1176 processor and ARM1176 Erratum 415045: "Invalidate Entire Instruction Cache |
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// operation might fail to invalidate some lines if coincident with linefill |
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// is fixed on this hardware. |
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// Workaround: |
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// 1) Disables the use of of prefetch range cache operations by setting RV bit in Auxiliary Ctrl Reg. |
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// 2) Replaces Invalidate ICache operation with the sequence defined in the errata document. |
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// If this macro is enabled, it should be accompanied by: |
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// "GBLL CFG_CPU_ARM1136_ERRATUM_411920_FIXED" in variant.mmh |
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// |
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// macro __CPU_ARM1136_ERRATUM_411920_FIXED |
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|
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// Uncomment next line if using the ARM1176 processor and ARM1176 Erratum 720013 "Invalidate Instruction |
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// Cache operations can fail" is fixed on this hardware. |
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// |
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// macro __CPU_ARM1176_ERRATUM_720013_FIXED |
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|
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// TO DO: |
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// |
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// Uncomment the next line if using the ARM1136 processor with L210/L220 cache and ARM1136 |
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// Erratum 317041:"TTBR0/TTBR1 bits[4:3] do not read back correctly" |
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// is fixed on this hardware. |
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// |
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// macro __CPU_ARM1136_ERRATUM_317041_FIXED |
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|
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// Uncomment the following line if Page Tables/Dirs have to be updated in main memory. |
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// Standard platforms shouldn't have this feature switched on. |
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// This must be accompanied by __ARM_L210_CACHE__ or __ARM_L220_CACHE__ macro. |
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// Omission:: The solution doesn't update temporary mappings |
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// of inter-process communication (IPC) - aka aliasing. |
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// |
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// macro __FLUSH_PT_INTO_RAM__ |
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|
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// Uncomment the following line if Symbian OS is running in TrustZone non-secure state and the |
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// secure state has prevented code executing in non-secure state from being able to mask FIQs by |
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// setting the SCR.FW bit in the secure configuration register. |
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// |
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// macro __FIQ_RESERVED_FOR_SECURE_STATE__ |
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|
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// Various PlatSec configuration options cannot be disabled even by clearing the appropriate |
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// bits in the kernel configuration flags - they are enforced at compile time. Uncomment the |
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// following to allow the clearing of bits in the kernel config flags to disable the relevant |
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// options at run time. |
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// |
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//macro __PLATSEC_UNLOCKED__ |
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|
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// If this macro is enabled then EMapAttrBufferedNC memory will be remapped as EMapAttrFullyBlocking |
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//macro FAULTY_NONSHARED_DEVICE_MEMORY |
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|
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// Uncomment the following line if L210/20 cache is running in forced-WT mode. |
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// (Forced_WT bit set in Debug Control Register of L210/20 cache controller.) |
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// macro __ARM_L2_CACHE_WT_MODE |
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|
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// For the status of errata of L210 & L220 cache, see the header of source file: |
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// e32\kernel\arm\cachel2.cpp |
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|
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#if defined(__USING_USING_ASSP_REGISTER_API__) || defined(__USING_INTERRUPT_API__) || defined(__USING_ASSP_REGISTER_API__) |
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library VariantTarget(katemplate,lib) |
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#endif |
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// Uncomment the following if IIC Controller is required |
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// library iic.lib // commented out as this iic.lib is now included from iic_channel.mmh |
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