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tinySA/os/common/ports/e200/devices/SPC564Axx/boot.h

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git-svn-id: svn://svn.code.sf.net/p/chibios/svn/branches/kernel_3_dev@6730 35acf78f-673a-0410-8e92-d51de3d6d3f4
2014-02-26 13:44:13 +00:00
/*
SPC5 HAL - Copyright (C) 2013 STMicroelectronics
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
/**
* @file boot.h
* @brief Boot parameters for the SPC564Axx.
* @{
*/
#ifndef _BOOT_H_
#define _BOOT_H_
/*===========================================================================*/
/* Module constants. */
/*===========================================================================*/
/**
* @name MASx registers definitions
* @{
*/
#define MAS0_TBLMAS_TBL 0x10000000
#define MAS0_ESEL_MASK 0x000F0000
#define MAS0_ESEL(n) ((n) << 16)
#define MAS1_VALID 0x80000000
#define MAS1_IPROT 0x40000000
#define MAS1_TID_MASK 0x00FF0000
#define MAS1_TS 0x00001000
#define MAS1_TSISE_MASK 0x00000F80
#define MAS1_TSISE_1K 0x00000000
#define MAS1_TSISE_2K 0x00000080
#define MAS1_TSISE_4K 0x00000100
#define MAS1_TSISE_8K 0x00000180
#define MAS1_TSISE_16K 0x00000200
#define MAS1_TSISE_32K 0x00000280
#define MAS1_TSISE_64K 0x00000300
#define MAS1_TSISE_128K 0x00000380
#define MAS1_TSISE_256K 0x00000400
#define MAS1_TSISE_512K 0x00000480
#define MAS1_TSISE_1M 0x00000500
#define MAS1_TSISE_2M 0x00000580
#define MAS1_TSISE_4M 0x00000600
#define MAS1_TSISE_8M 0x00000680
#define MAS1_TSISE_16M 0x00000700
#define MAS1_TSISE_32M 0x00000780
#define MAS1_TSISE_64M 0x00000800
#define MAS1_TSISE_128M 0x00000880
#define MAS1_TSISE_256M 0x00000900
#define MAS1_TSISE_512M 0x00000980
#define MAS1_TSISE_1G 0x00000A00
#define MAS1_TSISE_2G 0x00000A80
#define MAS1_TSISE_4G 0x00000B00
#define MAS2_EPN_MASK 0xFFFFFC00
#define MAS2_EPN(n) ((n) & MAS2_EPN_MASK)
#define MAS2_EBOOK 0x00000000
#define MAS2_VLE 0x00000020
#define MAS2_W 0x00000010
#define MAS2_I 0x00000008
#define MAS2_M 0x00000004
#define MAS2_G 0x00000002
#define MAS2_E 0x00000001
#define MAS3_RPN_MASK 0xFFFFFC00
#define MAS3_RPN(n) ((n) & MAS3_RPN_MASK)
#define MAS3_U0 0x00000200
#define MAS3_U1 0x00000100
#define MAS3_U2 0x00000080
#define MAS3_U3 0x00000040
#define MAS3_UX 0x00000020
#define MAS3_SX 0x00000010
#define MAS3_UW 0x00000008
#define MAS3_SW 0x00000004
#define MAS3_UR 0x00000002
#define MAS3_SR 0x00000001
/** @} */
/**
* @name BUCSR registers definitions
* @{
*/
#define BUCSR_BPEN 0x00000001
#define BUCSR_BPRED_MASK 0x00000006
#define BUCSR_BPRED_0 0x00000000
#define BUCSR_BPRED_1 0x00000002
#define BUCSR_BPRED_2 0x00000004
#define BUCSR_BPRED_3 0x00000006
#define BUCSR_BALLOC_MASK 0x00000030
#define BUCSR_BALLOC_0 0x00000000
#define BUCSR_BALLOC_1 0x00000010
#define BUCSR_BALLOC_2 0x00000020
#define BUCSR_BALLOC_3 0x00000030
#define BUCSR_BALLOC_BFI 0x00000200
/** @} */
/**
* @name LICSR1 registers definitions
* @{
*/
#define LICSR1_ICE 0x00000001
#define LICSR1_ICINV 0x00000002
#define LICSR1_ICORG 0x00000010
/** @} */
/**
* @name MSR register definitions
* @{
*/
#define MSR_UCLE 0x04000000
#define MSR_SPE 0x02000000
#define MSR_WE 0x00040000
#define MSR_CE 0x00020000
#define MSR_EE 0x00008000
#define MSR_PR 0x00004000
#define MSR_FP 0x00002000
#define MSR_ME 0x00001000
#define MSR_FE0 0x00000800
#define MSR_DE 0x00000200
#define MSR_FE1 0x00000100
#define MSR_IS 0x00000020
#define MSR_DS 0x00000010
#define MSR_RI 0x00000002
/** @} */
/*===========================================================================*/
/* Module pre-compile time settings. */
/*===========================================================================*/
/*
* TLB default settings.
*/
#define TLB0_MAS0 (MAS0_TBLMAS_TBL | MAS0_ESEL(0))
#define TLB0_MAS1 (MAS1_VALID | MAS1_IPROT | MAS1_TSISE_256K)
#define TLB0_MAS2 (MAS2_EPN(0x40000000) | MAS2_VLE)
#define TLB0_MAS3 (MAS3_RPN(0x40000000) | \
MAS3_UX | MAS3_SX | MAS3_UW | MAS3_SW | \
MAS3_UR | MAS3_SR)
#define TLB1_MAS0 (MAS0_TBLMAS_TBL | MAS0_ESEL(1))
#define TLB1_MAS1 (MAS1_VALID | MAS1_IPROT | MAS1_TSISE_4M)
#define TLB1_MAS2 (MAS2_EPN(0x00000000) | MAS2_VLE)
#define TLB1_MAS3 (MAS3_RPN(0x00000000) | \
MAS3_UX | MAS3_SX | MAS3_UW | MAS3_SW | \
MAS3_UR | MAS3_SR)
#define TLB2_MAS0 (MAS0_TBLMAS_TBL | MAS0_ESEL(2))
#define TLB2_MAS1 (MAS1_VALID | MAS1_IPROT | MAS1_TSISE_1M)
#define TLB2_MAS2 (MAS2_EPN(0xC3F00000) | MAS2_I)
#define TLB2_MAS3 (MAS3_RPN(0xC3F00000) | \
MAS3_UW | MAS3_SW | MAS3_UR | MAS3_SR)
#define TLB3_MAS0 (MAS0_TBLMAS_TBL | MAS0_ESEL(3))
#define TLB3_MAS1 (MAS1_VALID | MAS1_IPROT | MAS1_TSISE_1M)
#define TLB3_MAS2 (MAS2_EPN(0xFFE00000) | MAS2_I)
#define TLB3_MAS3 (MAS3_RPN(0xFFE00000) | \
MAS3_UW | MAS3_SW | MAS3_UR | MAS3_SR)
#define TLB4_MAS0 (MAS0_TBLMAS_TBL | MAS0_ESEL(4))
#define TLB4_MAS1 (MAS1_VALID | MAS1_IPROT | MAS1_TSISE_1M)
#define TLB4_MAS2 (MAS2_EPN(0xFFF00000) | MAS2_I)
#define TLB4_MAS3 (MAS3_RPN(0xFFF00000) | \
MAS3_UW | MAS3_SW | MAS3_UR | MAS3_SR)
/*
* BUCSR default settings.
*/
#if !defined(BOOT_BUCSR_DEFAULT) || defined(__DOXYGEN__)
#define BOOT_BUCSR_DEFAULT (BUCSR_BPEN | BUCSR_BPRED_0 | \
BUCSR_BALLOC_0 | BUCSR_BALLOC_BFI)
#endif
/*
* LICSR1 default settings.
*/
#if !defined(BOOT_LICSR1_DEFAULT) || defined(__DOXYGEN__)
#define BOOT_LICSR1_DEFAULT (LICSR1_ICE | LICSR1_ICORG)
#endif
/*
* MSR default settings.
*/
#if !defined(BOOT_MSR_DEFAULT) || defined(__DOXYGEN__)
#define BOOT_MSR_DEFAULT (MSR_SPE | MSR_WE | MSR_CE | MSR_ME)
#endif
/*
* Boot default settings.
*/
#if !defined(BOOT_PERFORM_CORE_INIT) || defined(__DOXYGEN__)
#define BOOT_PERFORM_CORE_INIT 1
#endif
/*
* VLE mode default settings.
*/
#if !defined(BOOT_USE_VLE) || defined(__DOXYGEN__)
#define BOOT_USE_VLE 1
#endif
/*
* RAM relocation flag.
*/
#if !defined(BOOT_RELOCATE_IN_RAM) || defined(__DOXYGEN__)
#define BOOT_RELOCATE_IN_RAM 0
#endif
/*===========================================================================*/
/* Derived constants and error checks. */
/*===========================================================================*/
/*===========================================================================*/
/* Module data structures and types. */
/*===========================================================================*/
/*===========================================================================*/
/* Module macros. */
/*===========================================================================*/
/*===========================================================================*/
/* External declarations. */
/*===========================================================================*/
/*===========================================================================*/
/* Module inline functions. */
/*===========================================================================*/
#endif /* _BOOT_H_ */
/** @} */