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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

master
gdisirio 2014-02-26 13:44:13 +00:00
parent 9f12fc709e
commit a3ce241a45
27 changed files with 2696 additions and 0 deletions
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31
os/common/ports/e200/compilers/GCC/ld/SPC560B50.ld Normal file
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/*
ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010,
2011,2012,2013 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
ChibiOS/RT is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
ChibiOS/RT is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/*
* SPC560B50 memory setup.
*/
MEMORY
{
flash : org = 0x00000000, len = 512k
dataflash : org = 0x00800000, len = 64k
ram : org = 0x40000000, len = 32k
}
INCLUDE rules_z0.ld

31
os/common/ports/e200/compilers/GCC/ld/SPC560B64.ld Normal file
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/*
ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010,
2011,2012,2013 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
ChibiOS/RT is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
ChibiOS/RT is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/*
* SPC560B64 memory setup.
*/
MEMORY
{
flash : org = 0x00000000, len = 1536k
dataflash : org = 0x00800000, len = 64k
ram : org = 0x40000000, len = 96k
}
INCLUDE rules_z0.ld

31
os/common/ports/e200/compilers/GCC/ld/SPC560D40.ld Normal file
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/*
ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010,
2011,2012,2013 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
ChibiOS/RT is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
ChibiOS/RT is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/*
* SPC560D40 memory setup.
*/
MEMORY
{
flash : org = 0x00000000, len = 256k
dataflash : org = 0x00800000, len = 64k
ram : org = 0x40000000, len = 16k
}
INCLUDE rules_z0.ld

30
os/common/ports/e200/compilers/GCC/ld/SPC563M64.ld Normal file
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/*
ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010,
2011,2012,2013 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
ChibiOS/RT is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
ChibiOS/RT is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/*
* SPC563M64 memory setup.
*/
MEMORY
{
flash : org = 0x00000000, len = 1536k
ram : org = 0x40000000, len = 94k
}
INCLUDE rules_z3.ld

30
os/common/ports/e200/compilers/GCC/ld/SPC564A70.ld Normal file
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/*
ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010,
2011,2012,2013 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
ChibiOS/RT is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
ChibiOS/RT is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/*
* SPC563A70 memory setup.
*/
MEMORY
{
flash : org = 0x00000000, len = 2M
ram : org = 0x40000000, len = 128k
}
INCLUDE rules_z4.ld

30
os/common/ports/e200/compilers/GCC/ld/SPC564A80.ld Normal file
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/*
ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010,
2011,2012,2013 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
ChibiOS/RT is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
ChibiOS/RT is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/*
* SPC563A80 memory setup.
*/
MEMORY
{
flash : org = 0x00000000, len = 4M
ram : org = 0x40000000, len = 192k
}
INCLUDE rules_z4.ld

160
os/common/ports/e200/compilers/GCC/rules_z3.ld Normal file
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/*
ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010,
2011,2012,2013 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
ChibiOS/RT is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
ChibiOS/RT is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
__ram_size__ = LENGTH(ram);
__ram_start__ = ORIGIN(ram);
__ram_end__ = ORIGIN(ram) + LENGTH(ram);
ENTRY(_reset_address)
SECTIONS
{
. = ORIGIN(flash);
.boot0 : ALIGN(16) SUBALIGN(16)
{
__ivpr_base__ = .;
KEEP(*(.boot))
} > flash
.boot1 : ALIGN(16) SUBALIGN(16)
{
KEEP(*(.handlers))
KEEP(*(.crt0))
/* The vectors table requires a 2kB alignment.*/
. = ALIGN(0x800);
KEEP(*(.vectors))
} > flash
constructors : ALIGN(4) SUBALIGN(4)
{
PROVIDE(__init_array_start = .);
KEEP(*(SORT(.init_array.*)))
KEEP(*(.init_array))
PROVIDE(__init_array_end = .);
} > flash
destructors : ALIGN(4) SUBALIGN(4)
{
PROVIDE(__fini_array_start = .);
KEEP(*(.fini_array))
KEEP(*(SORT(.fini_array.*)))
PROVIDE(__fini_array_end = .);
} > flash
.text_vle : ALIGN(16) SUBALIGN(16)
{
*(.text_vle)
*(.text_vle.*)
*(.gnu.linkonce.t_vle.*)
} > flash
.text : ALIGN(16) SUBALIGN(16)
{
*(.text)
*(.text.*)
*(.gnu.linkonce.t.*)
} > flash
.rodata : ALIGN(16) SUBALIGN(16)
{
*(.glue_7t)
*(.glue_7)
*(.gcc*)
*(.rodata)
*(.rodata.*)
*(.rodata1)
} > flash
.sdata2 : ALIGN(16) SUBALIGN(16)
{
__sdata2_start__ = . + 0x8000;
*(.sdata2)
*(.sdata2.*)
*(.gnu.linkonce.s2.*)
*(.sbss2)
*(.sbss2.*)
*(.gnu.linkonce.sb2.*)
} > flash
.eh_frame_hdr :
{
*(.eh_frame_hdr)
} > flash
.eh_frame : ONLY_IF_RO
{
*(.eh_frame)
} > flash
.romdata : ALIGN(16) SUBALIGN(16)
{
__romdata_start__ = .;
} > flash
.stacks : ALIGN(16) SUBALIGN(16)
{
. = ALIGN(8);
__irq_stack_base__ = .;
. += __irq_stack_size__;
. = ALIGN(8);
__irq_stack_end__ = .;
__process_stack_base__ = .;
__main_thread_stack_base__ = .;
. += __process_stack_size__;
. = ALIGN(8);
__process_stack_end__ = .;
__main_thread_stack_end__ = .;
} > ram
.data : AT(__romdata_start__)
{
. = ALIGN(4);
__data_start__ = .;
*(.data)
*(.data.*)
*(.gnu.linkonce.d.*)
__sdata_start__ = . + 0x8000;
*(.sdata)
*(.sdata.*)
*(.gnu.linkonce.s.*)
__data_end__ = .;
} > ram
.sbss :
{
__bss_start__ = .;
*(.sbss)
*(.sbss.*)
*(.gnu.linkonce.sb.*)
*(.scommon)
} > ram
.bss :
{
*(.bss)
*(.bss.*)
*(.gnu.linkonce.b.*)
*(COMMON)
__bss_end__ = .;
} > ram
__heap_base__ = __bss_end__;
__heap_end__ = __ram_end__;
}

118
os/common/ports/e200/devices/SPC560BCxx/boot.h Normal file
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/*
ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010,
2011,2012,2013 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
ChibiOS/RT is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
ChibiOS/RT is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* @file boot.h
* @brief Boot parameters for the SPC560BCxx.
* @{
*/
#ifndef _BOOT_H_
#define _BOOT_H_
/*===========================================================================*/
/* Module constants. */
/*===========================================================================*/
/**
* @name BUCSR registers definitions
* @{
*/
#define BUCSR_BPEN 0x00000001
#define BUCSR_BALLOC_BFI 0x00000200
/** @} */
/**
* @name MSR register definitions
* @{
*/
#define MSR_WE 0x00040000
#define MSR_CE 0x00020000
#define MSR_EE 0x00008000
#define MSR_PR 0x00004000
#define MSR_ME 0x00001000
#define MSR_DE 0x00000200
#define MSR_IS 0x00000020
#define MSR_DS 0x00000010
#define MSR_RI 0x00000002
/** @} */
/*===========================================================================*/
/* Module pre-compile time settings. */
/*===========================================================================*/
/*
* BUCSR default settings.
*/
#if !defined(BOOT_BUCSR_DEFAULT) || defined(__DOXYGEN__)
#define BOOT_BUCSR_DEFAULT (BUCSR_BPEN | BUCSR_BALLOC_BFI)
#endif
/*
* MSR default settings.
*/
#if !defined(BOOT_MSR_DEFAULT) || defined(__DOXYGEN__)
#define BOOT_MSR_DEFAULT (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_ */
/** @} */

214
os/common/ports/e200/devices/SPC560BCxx/boot.s Normal file
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/*
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 SPC560BCxx/boot.s
* @brief SPC560BCxx boot-related code.
*
* @addtogroup PPC_BOOT
* @{
*/
#include "boot.h"
#if !defined(__DOXYGEN__)
/* BAM record.*/
.section .boot, "ax"
.long 0x015A0000
.long _reset_address
.align 2
.globl _reset_address
.type _reset_address, @function
_reset_address:
#if BOOT_PERFORM_CORE_INIT
bl _coreinit
#endif
bl _ivinit
#if BOOT_RELOCATE_IN_RAM
/*
* Image relocation in RAM.
*/
lis %r4, __ram_reloc_start__@h
ori %r4, %r4, __ram_reloc_start__@l
lis %r5, __ram_reloc_dest__@h
ori %r5, %r5, __ram_reloc_dest__@l
lis %r6, __ram_reloc_end__@h
ori %r6, %r6, __ram_reloc_end__@l
.relloop:
cmpl cr0, %r4, %r6
bge cr0, .relend
lwz %r7, 0(%r4)
addi %r4, %r4, 4
stw %r7, 0(%r5)
addi %r5, %r5, 4
b .relloop
.relend:
lis %r3, _boot_address@h
ori %r3, %r3, _boot_address@l
mtctr %r3
bctrl
#else
b _boot_address
#endif
#if BOOT_PERFORM_CORE_INIT
.align 2
_coreinit:
/*
* RAM clearing, this device requires a write to all RAM location in
* order to initialize the ECC detection hardware, this is going to
* slow down the startup but there is no way around.
*/
xor %r0, %r0, %r0
xor %r1, %r1, %r1
xor %r2, %r2, %r2
xor %r3, %r3, %r3
xor %r4, %r4, %r4
xor %r5, %r5, %r5
xor %r6, %r6, %r6
xor %r7, %r7, %r7
xor %r8, %r8, %r8
xor %r9, %r9, %r9
xor %r10, %r10, %r10
xor %r11, %r11, %r11
xor %r12, %r12, %r12
xor %r13, %r13, %r13
xor %r14, %r14, %r14
xor %r15, %r15, %r15
xor %r16, %r16, %r16
xor %r17, %r17, %r17
xor %r18, %r18, %r18
xor %r19, %r19, %r19
xor %r20, %r20, %r20
xor %r21, %r21, %r21
xor %r22, %r22, %r22
xor %r23, %r23, %r23
xor %r24, %r24, %r24
xor %r25, %r25, %r25
xor %r26, %r26, %r26
xor %r27, %r27, %r27
xor %r28, %r28, %r28
xor %r29, %r29, %r29
xor %r30, %r30, %r30
xor %r31, %r31, %r31
lis %r4, __ram_start__@h
ori %r4, %r4, __ram_start__@l
lis %r5, __ram_end__@h
ori %r5, %r5, __ram_end__@l
.cleareccloop:
cmpl %cr0, %r4, %r5
bge %cr0, .cleareccend
stmw %r16, 0(%r4)
addi %r4, %r4, 64
b .cleareccloop
.cleareccend:
/*
* Branch prediction enabled.
*/
li %r3, BOOT_BUCSR_DEFAULT
mtspr 1013, %r3 /* BUCSR */
blr
#endif /* BOOT_PERFORM_CORE_INIT */
/*
* Exception vectors initialization.
*/
.align 2
_ivinit:
/* MSR initialization.*/
lis %r3, BOOT_MSR_DEFAULT@h
ori %r3, %r3, BOOT_MSR_DEFAULT@l
mtMSR %r3
/* IVPR initialization.*/
lis %r3, __ivpr_base__@h
ori %r3, %r3, __ivpr_base__@l
mtIVPR %r3
blr
.section .ivors, "ax"
.globl IVORS
IVORS:
IVOR0: b IVOR0
.align 4
IVOR1: b _IVOR1
.align 4
IVOR2: b _IVOR2
.align 4
IVOR3: b _IVOR3
.align 4
IVOR4: b _IVOR4
.align 4
IVOR5: b _IVOR5
.align 4
IVOR6: b _IVOR6
.align 4
IVOR7: b _IVOR7
.align 4
IVOR8: b _IVOR8
.align 4
IVOR9: b _IVOR9
.align 4
IVOR10: b _IVOR10
.align 4
IVOR11: b _IVOR11
.align 4
IVOR12: b _IVOR12
.align 4
IVOR13: b _IVOR13
.align 4
IVOR14: b _IVOR14
.align 4
IVOR15: b _IVOR15
.section .handlers, "ax"
/*
* Default IVOR handlers.
*/
.align 2
.weak _IVOR0, _IVOR1, _IVOR2, _IVOR3, _IVOR4, _IVOR5
.weak _IVOR6, _IVOR7, _IVOR8, _IVOR9, _IVOR10, _IVOR11
.weak _IVOR12, _IVOR13, _IVOR14, _IVOR15
.weak _unhandled_exception
_IVOR0:
_IVOR1:
_IVOR2:
_IVOR3:
_IVOR5:
_IVOR6:
_IVOR7:
_IVOR8:
_IVOR9:
_IVOR11:
_IVOR12:
_IVOR13:
_IVOR14:
_IVOR15:
_unhandled_exception:
b _unhandled_exception
#endif /* !defined(__DOXYGEN__) */
/** @} */

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os/common/ports/e200/devices/SPC560BCxx/ppcparams.h Normal file
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/*
ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010,
2011,2012,2013 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
ChibiOS/RT is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
ChibiOS/RT is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* @file SPC560BCxx/ppcparams.h
* @brief PowerPC parameters for the SPC560BCxx.
*
* @defgroup PPC_SPC560BCxx SPC560BCxx Specific Parameters
* @ingroup PPC_SPECIFIC
* @details This file contains the PowerPC specific parameters for the
* SPC560BCxx platform.
* @{
*/
#ifndef _PPCPARAMS_H_
#define _PPCPARAMS_H_
/**
* @brief PPC core model.
*/
#define PPC_VARIANT PPC_VARIANT_e200z0
/**
* @brief Number of writable bits in IVPR register.
*/
#define PPC_IVPR_BITS 20
/**
* @brief IVORx registers support.
*/
#define PPC_SUPPORTS_IVORS FALSE
/**
* @brief Book E instruction set support.
*/
#define PPC_SUPPORTS_BOOKE FALSE
/**
* @brief VLE instruction set support.
*/
#define PPC_SUPPORTS_VLE TRUE
/**
* @brief Supports VLS Load/Store Multiple Volatile instructions.
*/
#define PPC_SUPPORTS_VLE_MULTI TRUE
/**
* @brief Supports the decrementer timer.
*/
#define PPC_SUPPORTS_DECREMENTER FALSE
/**
* @brief Number of interrupt sources.
*/
#define PPC_NUM_VECTORS 217
#endif /* _PPCPARAMS_H_ */
/** @} */

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/*
ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010,
2011,2012,2013 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
ChibiOS/RT is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
ChibiOS/RT is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* @file boot.h
* @brief Boot parameters for the SPC560Bxx.
* @{
*/
#ifndef _BOOT_H_
#define _BOOT_H_
/*===========================================================================*/
/* Module constants. */
/*===========================================================================*/
/**
* @name BUCSR registers definitions
* @{
*/
#define BUCSR_BPEN 0x00000001
#define BUCSR_BALLOC_BFI 0x00000200
/** @} */
/**
* @name MSR register definitions
* @{
*/
#define MSR_WE 0x00040000
#define MSR_CE 0x00020000
#define MSR_EE 0x00008000
#define MSR_PR 0x00004000
#define MSR_ME 0x00001000
#define MSR_DE 0x00000200
#define MSR_IS 0x00000020
#define MSR_DS 0x00000010
#define MSR_RI 0x00000002
/** @} */
/*===========================================================================*/
/* Module pre-compile time settings. */
/*===========================================================================*/
/*
* BUCSR default settings.
*/
#if !defined(BOOT_BUCSR_DEFAULT) || defined(__DOXYGEN__)
#define BOOT_BUCSR_DEFAULT (BUCSR_BPEN | BUCSR_BALLOC_BFI)
#endif
/*
* MSR default settings.
*/
#if !defined(BOOT_MSR_DEFAULT) || defined(__DOXYGEN__)
#define BOOT_MSR_DEFAULT (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_ */
/** @} */

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/*
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 SPC560Bxx/boot.s
* @brief SPC560Bxx boot-related code.
*
* @addtogroup PPC_BOOT
* @{
*/
#include "boot.h"
#if !defined(__DOXYGEN__)
/* BAM record.*/
.section .boot, "ax"
.long 0x015A0000
.long _reset_address
.align 2
.globl _reset_address
.type _reset_address, @function
_reset_address:
#if BOOT_PERFORM_CORE_INIT
bl _coreinit
#endif
bl _ivinit
#if BOOT_RELOCATE_IN_RAM
/*
* Image relocation in RAM.
*/
lis %r4, __ram_reloc_start__@h
ori %r4, %r4, __ram_reloc_start__@l
lis %r5, __ram_reloc_dest__@h
ori %r5, %r5, __ram_reloc_dest__@l
lis %r6, __ram_reloc_end__@h
ori %r6, %r6, __ram_reloc_end__@l
.relloop:
cmpl cr0, %r4, %r6
bge cr0, .relend
lwz %r7, 0(%r4)
addi %r4, %r4, 4
stw %r7, 0(%r5)
addi %r5, %r5, 4
b .relloop
.relend:
lis %r3, _boot_address@h
ori %r3, %r3, _boot_address@l
mtctr %r3
bctrl
#else
b _boot_address
#endif
#if BOOT_PERFORM_CORE_INIT
.align 2
_coreinit:
/*
* RAM clearing, this device requires a write to all RAM location in
* order to initialize the ECC detection hardware, this is going to
* slow down the startup but there is no way around.
*/
xor %r0, %r0, %r0
xor %r1, %r1, %r1
xor %r2, %r2, %r2
xor %r3, %r3, %r3
xor %r4, %r4, %r4
xor %r5, %r5, %r5
xor %r6, %r6, %r6
xor %r7, %r7, %r7
xor %r8, %r8, %r8
xor %r9, %r9, %r9
xor %r10, %r10, %r10
xor %r11, %r11, %r11
xor %r12, %r12, %r12
xor %r13, %r13, %r13
xor %r14, %r14, %r14
xor %r15, %r15, %r15
xor %r16, %r16, %r16
xor %r17, %r17, %r17
xor %r18, %r18, %r18
xor %r19, %r19, %r19
xor %r20, %r20, %r20
xor %r21, %r21, %r21
xor %r22, %r22, %r22
xor %r23, %r23, %r23
xor %r24, %r24, %r24
xor %r25, %r25, %r25
xor %r26, %r26, %r26
xor %r27, %r27, %r27
xor %r28, %r28, %r28
xor %r29, %r29, %r29
xor %r30, %r30, %r30
xor %r31, %r31, %r31
lis %r4, __ram_start__@h
ori %r4, %r4, __ram_start__@l
lis %r5, __ram_end__@h
ori %r5, %r5, __ram_end__@l
.cleareccloop:
cmpl %cr0, %r4, %r5
bge %cr0, .cleareccend
stmw %r16, 0(%r4)
addi %r4, %r4, 64
b .cleareccloop
.cleareccend:
/*
* Branch prediction enabled.
*/
li %r3, BOOT_BUCSR_DEFAULT
mtspr 1013, %r3 /* BUCSR */
blr
#endif /* BOOT_PERFORM_CORE_INIT */
/*
* Exception vectors initialization.
*/
.align 2
_ivinit:
/* MSR initialization.*/
lis %r3, BOOT_MSR_DEFAULT@h
ori %r3, %r3, BOOT_MSR_DEFAULT@l
mtMSR %r3
/* IVPR initialization.*/
lis %r3, __ivpr_base__@h
ori %r3, %r3, __ivpr_base__@l
mtIVPR %r3
blr
.section .ivors, "ax"
.globl IVORS
IVORS:
IVOR0: b IVOR0
.align 4
IVOR1: b _IVOR1
.align 4
IVOR2: b _IVOR2
.align 4
IVOR3: b _IVOR3
.align 4
IVOR4: b _IVOR4
.align 4
IVOR5: b _IVOR5
.align 4
IVOR6: b _IVOR6
.align 4
IVOR7: b _IVOR7
.align 4
IVOR8: b _IVOR8
.align 4
IVOR9: b _IVOR9
.align 4
IVOR10: b _IVOR10
.align 4
IVOR11: b _IVOR11
.align 4
IVOR12: b _IVOR12
.align 4
IVOR13: b _IVOR13
.align 4
IVOR14: b _IVOR14
.align 4
IVOR15: b _IVOR15
.section .handlers, "ax"
/*
* Default IVOR handlers.
*/
.align 2
.weak _IVOR0, _IVOR1, _IVOR2, _IVOR3, _IVOR4, _IVOR5
.weak _IVOR6, _IVOR7, _IVOR8, _IVOR9, _IVOR10, _IVOR11
.weak _IVOR12, _IVOR13, _IVOR14, _IVOR15
.weak _unhandled_exception
_IVOR0:
_IVOR1:
_IVOR2:
_IVOR3:
_IVOR5:
_IVOR6:
_IVOR7:
_IVOR8:
_IVOR9:
_IVOR11:
_IVOR12:
_IVOR13:
_IVOR14:
_IVOR15:
_unhandled_exception:
b _unhandled_exception
#endif /* !defined(__DOXYGEN__) */
/** @} */

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/*
ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010,
2011,2012,2013 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
ChibiOS/RT is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
ChibiOS/RT is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* @file SPC560Bxx/ppcparams.h
* @brief PowerPC parameters for the SPC560Bxx.
*
* @defgroup PPC_SPC560Bxx SPC560Bxx Specific Parameters
* @ingroup PPC_SPECIFIC
* @details This file contains the PowerPC specific parameters for the
* SPC560Bxx platform.
* @{
*/
#ifndef _PPCPARAMS_H_
#define _PPCPARAMS_H_
/**
* @brief PPC core model.
*/
#define PPC_VARIANT PPC_VARIANT_e200z0
/**
* @brief Number of writable bits in IVPR register.
*/
#define PPC_IVPR_BITS 20
/**
* @brief IVORx registers support.
*/
#define PPC_SUPPORTS_IVORS FALSE
/**
* @brief Book E instruction set support.
*/
#define PPC_SUPPORTS_BOOKE FALSE
/**
* @brief VLE instruction set support.
*/
#define PPC_SUPPORTS_VLE TRUE
/**
* @brief Supports VLS Load/Store Multiple Volatile instructions.
*/
#define PPC_SUPPORTS_VLE_MULTI TRUE
/**
* @brief Supports the decrementer timer.
*/
#define PPC_SUPPORTS_DECREMENTER FALSE
/**
* @brief Number of interrupt sources.
*/
#define PPC_NUM_VECTORS 234
#endif /* _PPCPARAMS_H_ */
/** @} */

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/*
ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010,
2011,2012,2013 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
ChibiOS/RT is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
ChibiOS/RT is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* @file boot.h
* @brief Boot parameters for the SPC560Dxx.
* @{
*/
#ifndef _BOOT_H_
#define _BOOT_H_
/*===========================================================================*/
/* Module constants. */
/*===========================================================================*/
/**
* @name BUCSR registers definitions
* @{
*/
#define BUCSR_BPEN 0x00000001
#define BUCSR_BALLOC_BFI 0x00000200
/** @} */
/**
* @name MSR register definitions
* @{
*/
#define MSR_WE 0x00040000
#define MSR_CE 0x00020000
#define MSR_EE 0x00008000
#define MSR_PR 0x00004000
#define MSR_ME 0x00001000
#define MSR_DE 0x00000200
#define MSR_IS 0x00000020
#define MSR_DS 0x00000010
#define MSR_RI 0x00000002
/** @} */
/*===========================================================================*/
/* Module pre-compile time settings. */
/*===========================================================================*/
/*
* BUCSR default settings.
*/
#if !defined(BOOT_BUCSR_DEFAULT) || defined(__DOXYGEN__)
#define BOOT_BUCSR_DEFAULT (BUCSR_BPEN | BUCSR_BALLOC_BFI)
#endif
/*
* MSR default settings.
*/
#if !defined(BOOT_MSR_DEFAULT) || defined(__DOXYGEN__)
#define BOOT_MSR_DEFAULT (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_ */
/** @} */

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/*
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 SPC560Dxx/boot.s
* @brief SPC560Dxx boot-related code.
*
* @addtogroup PPC_BOOT
* @{
*/
#include "boot.h"
#if !defined(__DOXYGEN__)
/* BAM record.*/
.section .boot, "ax"
.long 0x015A0000
.long _reset_address
.align 2
.globl _reset_address
.type _reset_address, @function
_reset_address:
#if BOOT_PERFORM_CORE_INIT
bl _coreinit
#endif
bl _ivinit
#if BOOT_RELOCATE_IN_RAM
/*
* Image relocation in RAM.
*/
lis %r4, __ram_reloc_start__@h
ori %r4, %r4, __ram_reloc_start__@l
lis %r5, __ram_reloc_dest__@h
ori %r5, %r5, __ram_reloc_dest__@l
lis %r6, __ram_reloc_end__@h
ori %r6, %r6, __ram_reloc_end__@l
.relloop:
cmpl cr0, %r4, %r6
bge cr0, .relend
lwz %r7, 0(%r4)
addi %r4, %r4, 4
stw %r7, 0(%r5)
addi %r5, %r5, 4
b .relloop
.relend:
lis %r3, _boot_address@h
ori %r3, %r3, _boot_address@l
mtctr %r3
bctrl
#else
b _boot_address
#endif
#if BOOT_PERFORM_CORE_INIT
.align 2
_coreinit:
/*
* RAM clearing, this device requires a write to all RAM location in
* order to initialize the ECC detection hardware, this is going to
* slow down the startup but there is no way around.
*/
xor %r0, %r0, %r0
xor %r1, %r1, %r1
xor %r2, %r2, %r2
xor %r3, %r3, %r3
xor %r4, %r4, %r4
xor %r5, %r5, %r5
xor %r6, %r6, %r6
xor %r7, %r7, %r7
xor %r8, %r8, %r8
xor %r9, %r9, %r9
xor %r10, %r10, %r10
xor %r11, %r11, %r11
xor %r12, %r12, %r12
xor %r13, %r13, %r13
xor %r14, %r14, %r14
xor %r15, %r15, %r15
xor %r16, %r16, %r16
xor %r17, %r17, %r17
xor %r18, %r18, %r18
xor %r19, %r19, %r19
xor %r20, %r20, %r20
xor %r21, %r21, %r21
xor %r22, %r22, %r22
xor %r23, %r23, %r23
xor %r24, %r24, %r24
xor %r25, %r25, %r25
xor %r26, %r26, %r26
xor %r27, %r27, %r27
xor %r28, %r28, %r28
xor %r29, %r29, %r29
xor %r30, %r30, %r30
xor %r31, %r31, %r31
lis %r4, __ram_start__@h
ori %r4, %r4, __ram_start__@l
lis %r5, __ram_end__@h
ori %r5, %r5, __ram_end__@l
.cleareccloop:
cmpl %cr0, %r4, %r5
bge %cr0, .cleareccend
stmw %r16, 0(%r4)
addi %r4, %r4, 64
b .cleareccloop
.cleareccend:
/*
* Branch prediction enabled.
*/
li %r3, BOOT_BUCSR_DEFAULT
mtspr 1013, %r3 /* BUCSR */
blr
#endif /* BOOT_PERFORM_CORE_INIT */
/*
* Exception vectors initialization.
*/
.align 2
_ivinit:
/* MSR initialization.*/
lis %r3, BOOT_MSR_DEFAULT@h
ori %r3, %r3, BOOT_MSR_DEFAULT@l
mtMSR %r3
/* IVPR initialization.*/
lis %r3, __ivpr_base__@h
ori %r3, %r3, __ivpr_base__@l
mtIVPR %r3
blr
.section .ivors, "ax"
.globl IVORS
IVORS:
IVOR0: b IVOR0
.align 4
IVOR1: b _IVOR1
.align 4
IVOR2: b _IVOR2
.align 4
IVOR3: b _IVOR3
.align 4
IVOR4: b _IVOR4
.align 4
IVOR5: b _IVOR5
.align 4
IVOR6: b _IVOR6
.align 4
IVOR7: b _IVOR7
.align 4
IVOR8: b _IVOR8
.align 4
IVOR9: b _IVOR9
.align 4
IVOR10: b _IVOR10
.align 4
IVOR11: b _IVOR11
.align 4
IVOR12: b _IVOR12
.align 4
IVOR13: b _IVOR13
.align 4
IVOR14: b _IVOR14
.align 4
IVOR15: b _IVOR15
.section .handlers, "ax"
/*
* Default IVOR handlers.
*/
.align 2
.weak _IVOR0, _IVOR1, _IVOR2, _IVOR3, _IVOR4, _IVOR5
.weak _IVOR6, _IVOR7, _IVOR8, _IVOR9, _IVOR10, _IVOR11
.weak _IVOR12, _IVOR13, _IVOR14, _IVOR15
.weak _unhandled_exception
_IVOR0:
_IVOR1:
_IVOR2:
_IVOR3:
_IVOR5:
_IVOR6:
_IVOR7:
_IVOR8:
_IVOR9:
_IVOR11:
_IVOR12:
_IVOR13:
_IVOR14:
_IVOR15:
_unhandled_exception:
b _unhandled_exception
#endif /* !defined(__DOXYGEN__) */
/** @} */

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/*
ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010,
2011,2012,2013 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
ChibiOS/RT is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
ChibiOS/RT is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* @file SPC560Dxx/ppcparams.h
* @brief PowerPC parameters for the SPC560Dxx.
*
* @defgroup PPC_SPC560Dxx SPC560Dxx Specific Parameters
* @ingroup PPC_SPECIFIC
* @details This file contains the PowerPC specific parameters for the
* SPC560Dxx platform.
* @{
*/
#ifndef _PPCPARAMS_H_
#define _PPCPARAMS_H_
/**
* @brief PPC core model.
*/
#define PPC_VARIANT PPC_VARIANT_e200z0
/**
* @brief Number of writable bits in IVPR register.
*/
#define PPC_IVPR_BITS 20
/**
* @brief IVORx registers support.
*/
#define PPC_SUPPORTS_IVORS FALSE
/**
* @brief Book E instruction set support.
*/
#define PPC_SUPPORTS_BOOKE FALSE
/**
* @brief VLE instruction set support.
*/
#define PPC_SUPPORTS_VLE TRUE
/**
* @brief Supports VLS Load/Store Multiple Volatile instructions.
*/
#define PPC_SUPPORTS_VLE_MULTI TRUE
/**
* @brief Supports the decrementer timer.
*/
#define PPC_SUPPORTS_DECREMENTER FALSE
/**
* @brief Number of interrupt sources.
*/
#define PPC_NUM_VECTORS 155
#endif /* _PPCPARAMS_H_ */
/** @} */

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/*
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 SPC563Mxx.
* @{
*/
#ifndef _BOOT_H_
#define _BOOT_H_
/*===========================================================================*/
/* Module constants. */
/*===========================================================================*/
/**
* @name BUCSR registers definitions
* @{
*/
#define BUCSR_BPEN 0x00000001
#define BUCSR_BALLOC_BFI 0x00000200
/** @} */
/**
* @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. */
/*===========================================================================*/
/*
* BUCSR default settings.
*/
#if !defined(BOOT_BUCSR_DEFAULT) || defined(__DOXYGEN__)
#define BOOT_BUCSR_DEFAULT (BUCSR_BPEN | BUCSR_BALLOC_BFI)
#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_ */
/** @} */

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/*
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 SPC563Mxx/boot.s
* @brief SPC563Mxx boot-related code.
*
* @addtogroup PPC_BOOT
* @{
*/
#include "boot.h"
#if !defined(__DOXYGEN__)
/* BAM record.*/
.section .boot, "ax"
#if BOOT_USE_VLE
.long 0x015A0000
#else
.long 0x005A0000
#endif
.long _reset_address
.align 2
.globl _reset_address
.type _reset_address, @function
_reset_address:
#if BOOT_PERFORM_CORE_INIT
bl _coreinit
#endif
bl _ivinit
#if BOOT_RELOCATE_IN_RAM
/*
* Image relocation in RAM.
*/
lis %r4, __ram_reloc_start__@h
ori %r4, %r4, __ram_reloc_start__@l
lis %r5, __ram_reloc_dest__@h
ori %r5, %r5, __ram_reloc_dest__@l
lis %r6, __ram_reloc_end__@h
ori %r6, %r6, __ram_reloc_end__@l
.relloop:
cmpl cr0, %r4, %r6
bge cr0, .relend
lwz %r7, 0(%r4)
addi %r4, %r4, 4
stw %r7, 0(%r5)
addi %r5, %r5, 4
b .relloop
.relend:
lis %r3, _boot_address@h
ori %r3, %r3, _boot_address@l
mtctr %r3
bctrl
#else
b _boot_address
#endif
#if BOOT_PERFORM_CORE_INIT
.align 2
_coreinit:
/*
* RAM clearing, this device requires a write to all RAM location in
* order to initialize the ECC detection hardware, this is going to
* slow down the startup but there is no way around.
*/
xor %r0, %r0, %r0
xor %r1, %r1, %r1
xor %r2, %r2, %r2
xor %r3, %r3, %r3
xor %r4, %r4, %r4
xor %r5, %r5, %r5
xor %r6, %r6, %r6
xor %r7, %r7, %r7
xor %r8, %r8, %r8
xor %r9, %r9, %r9
xor %r10, %r10, %r10
xor %r11, %r11, %r11
xor %r12, %r12, %r12
xor %r13, %r13, %r13
xor %r14, %r14, %r14
xor %r15, %r15, %r15
xor %r16, %r16, %r16
xor %r17, %r17, %r17
xor %r18, %r18, %r18
xor %r19, %r19, %r19
xor %r20, %r20, %r20
xor %r21, %r21, %r21
xor %r22, %r22, %r22
xor %r23, %r23, %r23
xor %r24, %r24, %r24
xor %r25, %r25, %r25
xor %r26, %r26, %r26
xor %r27, %r27, %r27
xor %r28, %r28, %r28
xor %r29, %r29, %r29
xor %r30, %r30, %r30
xor %r31, %r31, %r31
lis %r4, __ram_start__@h
ori %r4, %r4, __ram_start__@l
lis %r5, __ram_end__@h
ori %r5, %r5, __ram_end__@l
.cleareccloop:
cmpl %cr0, %r4, %r5
bge %cr0, .cleareccend
stmw %r16, 0(%r4)
addi %r4, %r4, 64
b .cleareccloop
.cleareccend:
/*
* Branch prediction enabled.
*/
li %r3, BOOT_BUCSR_DEFAULT
mtspr 1013, %r3 /* BUCSR */
blr
#endif /* BOOT_PERFORM_CORE_INIT */
/*
* Exception vectors initialization.
*/
_ivinit:
/* MSR initialization.*/
lis %r3, BOOT_MSR_DEFAULT@h
ori %r3, %r3, BOOT_MSR_DEFAULT@l
mtMSR %r3
/* IVPR initialization.*/
lis %r3, __ivpr_base__@h
ori %r3, %r3, __ivpr_base__@l
mtIVPR %r3
/* IVORs initialization.*/
lis %r3, _unhandled_exception@h
ori %r3, %r3, _unhandled_exception@l
mtspr 400, %r3 /* IVOR0-15 */
mtspr 401, %r3
mtspr 402, %r3
mtspr 403, %r3
mtspr 404, %r3
mtspr 405, %r3
mtspr 406, %r3
mtspr 407, %r3
mtspr 408, %r3
mtspr 409, %r3
mtspr 410, %r3
mtspr 411, %r3
mtspr 412, %r3
mtspr 413, %r3
mtspr 414, %r3
mtspr 415, %r3
mtspr 528, %r3 /* IVOR32-34 */
mtspr 529, %r3
mtspr 530, %r3
blr
.section .handlers, "ax"
/*
* Unhandled exceptions handler.
*/
.weak _unhandled_exception
.type _unhandled_exception, @function
_unhandled_exception:
b _unhandled_exception
#endif /* !defined(__DOXYGEN__) */
/** @} */

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/*
ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010,
2011,2012,2013 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
ChibiOS/RT is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
ChibiOS/RT is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* @file SPC563Mxx/ppcparams.h
* @brief PowerPC parameters for the SPC563Mxx.
*
* @defgroup PPC_SPC563Mxx SPC563Mxx Specific Parameters
* @ingroup PPC_SPECIFIC
* @details This file contains the PowerPC specific parameters for the
* SPC563Mxx platform.
* @{
*/
#ifndef _PPCPARAMS_H_
#define _PPCPARAMS_H_
/**
* @brief PPC core model.
*/
#define PPC_VARIANT PPC_VARIANT_e200z3
/**
* @brief Number of writable bits in IVPR register.
*/
#define PPC_IVPR_BITS 16
/**
* @brief IVORx registers support.
*/
#define PPC_SUPPORTS_IVORS TRUE
/**
* @brief Book E instruction set support.
*/
#define PPC_SUPPORTS_BOOKE TRUE
/**
* @brief VLE instruction set support.
*/
#define PPC_SUPPORTS_VLE TRUE
/**
* @brief Supports VLS Load/Store Multiple Volatile instructions.
*/
#define PPC_SUPPORTS_VLE_MULTI TRUE
/**
* @brief Supports the decrementer timer.
*/
#define PPC_SUPPORTS_DECREMENTER TRUE
/**
* @brief Number of interrupt sources.
*/
#define PPC_NUM_VECTORS 360
#endif /* _PPCPARAMS_H_ */
/** @} */

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/*
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_ */
/** @} */

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/*
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 SPC564Axx/boot.s
* @brief SPC564Axx boot-related code.
*
* @addtogroup PPC_BOOT
* @{
*/
#include "boot.h"
#if !defined(__DOXYGEN__)
/* BAM record.*/
.section .boot, "ax"
#if BOOT_USE_VLE
.long 0x015A0000
#else
.long 0x005A0000
#endif
.long _reset_address
.align 2
.globl _reset_address
.type _reset_address, @function
_reset_address:
#if BOOT_PERFORM_CORE_INIT
bl _coreinit
#endif
bl _ivinit
#if BOOT_RELOCATE_IN_RAM
/*
* Image relocation in RAM.
*/
lis %r4, __ram_reloc_start__@h
ori %r4, %r4, __ram_reloc_start__@l
lis %r5, __ram_reloc_dest__@h
ori %r5, %r5, __ram_reloc_dest__@l
lis %r6, __ram_reloc_end__@h
ori %r6, %r6, __ram_reloc_end__@l
.relloop:
cmpl cr0, %r4, %r6
bge cr0, .relend
lwz %r7, 0(%r4)
addi %r4, %r4, 4
stw %r7, 0(%r5)
addi %r5, %r5, 4
b .relloop
.relend:
lis %r3, _boot_address@h
ori %r3, %r3, _boot_address@l
mtctr %r3
bctrl
#else
b _boot_address
#endif
#if BOOT_PERFORM_CORE_INIT
.align 2
_ramcode:
tlbwe
isync
blr
.align 2
_coreinit:
/*
* Invalidating all TLBs except TLB1.
*/
lis %r3, 0
mtspr 625, %r3 /* MAS1 */
mtspr 626, %r3 /* MAS2 */
mtspr 627, %r3 /* MAS3 */
lis %r3, (MAS0_TBLMAS_TBL | MAS0_ESEL(0))@h
mtspr 624, %r3 /* MAS0 */
tlbwe
lis %r3, (MAS0_TBLMAS_TBL | MAS0_ESEL(2))@h
mtspr 624, %r3 /* MAS0 */
tlbwe
lis %r3, (MAS0_TBLMAS_TBL | MAS0_ESEL(3))@h
mtspr 624, %r3 /* MAS0 */
tlbwe
lis %r3, (MAS0_TBLMAS_TBL | MAS0_ESEL(4))@h
mtspr 624, %r3 /* MAS0 */
tlbwe
lis %r3, (MAS0_TBLMAS_TBL | MAS0_ESEL(5))@h
mtspr 624, %r3 /* MAS0 */
tlbwe
lis %r3, (MAS0_TBLMAS_TBL | MAS0_ESEL(6))@h
mtspr 624, %r3 /* MAS0 */
tlbwe
lis %r3, (MAS0_TBLMAS_TBL | MAS0_ESEL(7))@h
mtspr 624, %r3 /* MAS0 */
tlbwe
lis %r3, (MAS0_TBLMAS_TBL | MAS0_ESEL(8))@h
mtspr 624, %r3 /* MAS0 */
tlbwe
lis %r3, (MAS0_TBLMAS_TBL | MAS0_ESEL(9))@h
mtspr 624, %r3 /* MAS0 */
tlbwe
lis %r3, (MAS0_TBLMAS_TBL | MAS0_ESEL(10))@h
mtspr 624, %r3 /* MAS0 */
tlbwe
lis %r3, (MAS0_TBLMAS_TBL | MAS0_ESEL(11))@h
mtspr 624, %r3 /* MAS0 */
tlbwe
lis %r3, (MAS0_TBLMAS_TBL | MAS0_ESEL(12))@h
mtspr 624, %r3 /* MAS0 */
tlbwe
lis %r3, (MAS0_TBLMAS_TBL | MAS0_ESEL(13))@h
mtspr 624, %r3 /* MAS0 */
tlbwe
lis %r3, (MAS0_TBLMAS_TBL | MAS0_ESEL(14))@h
mtspr 624, %r3 /* MAS0 */
tlbwe
lis %r3, (MAS0_TBLMAS_TBL | MAS0_ESEL(15))@h
mtspr 624, %r3 /* MAS0 */
tlbwe
/*
* TLB0 allocated to internal RAM.
*/
lis %r3, TLB0_MAS0@h
mtspr 624, %r3 /* MAS0 */
lis %r3, TLB0_MAS1@h
ori %r3, %r3, TLB0_MAS1@l
mtspr 625, %r3 /* MAS1 */
lis %r3, TLB0_MAS2@h
ori %r3, %r3, TLB0_MAS2@l
mtspr 626, %r3 /* MAS2 */
lis %r3, TLB0_MAS3@h
ori %r3, %r3, TLB0_MAS3@l
mtspr 627, %r3 /* MAS3 */
tlbwe
/*
* TLB2 allocated to internal Peripherals Bridge A.
*/
lis %r3, TLB2_MAS0@h
mtspr 624, %r3 /* MAS0 */
lis %r3, TLB2_MAS1@h
ori %r3, %r3, TLB2_MAS1@l
mtspr 625, %r3 /* MAS1 */
lis %r3, TLB2_MAS2@h
ori %r3, %r3, TLB2_MAS2@l
mtspr 626, %r3 /* MAS2 */
lis %r3, TLB2_MAS3@h
ori %r3, %r3, TLB2_MAS3@l
mtspr 627, %r3 /* MAS3 */
tlbwe
/*
* TLB3 allocated to internal Peripherals Bridge B.
*/
lis %r3, TLB3_MAS0@h
mtspr 624, %r3 /* MAS0 */
lis %r3, TLB3_MAS1@h
ori %r3, %r3, TLB3_MAS1@l
mtspr 625, %r3 /* MAS1 */
lis %r3, TLB3_MAS2@h
ori %r3, %r3, TLB3_MAS2@l
mtspr 626, %r3 /* MAS2 */
lis %r3, TLB3_MAS3@h
ori %r3, %r3, TLB3_MAS3@l
mtspr 627, %r3 /* MAS3 */
tlbwe
/*
* TLB4 allocated to on-platform peripherals.
*/
lis %r3, TLB4_MAS0@h
mtspr 624, %r3 /* MAS0 */
lis %r3, TLB4_MAS1@h
ori %r3, %r3, TLB4_MAS1@l
mtspr 625, %r3 /* MAS1 */
lis %r3, TLB4_MAS2@h
ori %r3, %r3, TLB4_MAS2@l
mtspr 626, %r3 /* MAS2 */
lis %r3, TLB4_MAS3@h
ori %r3, %r3, TLB4_MAS3@l
mtspr 627, %r3 /* MAS3 */
tlbwe
/*
* RAM clearing, this device requires a write to all RAM location in
* order to initialize the ECC detection hardware, this is going to
* slow down the startup but there is no way around.
*/
xor %r0, %r0, %r0
xor %r1, %r1, %r1
xor %r2, %r2, %r2
xor %r3, %r3, %r3
xor %r4, %r4, %r4
xor %r5, %r5, %r5
xor %r6, %r6, %r6
xor %r7, %r7, %r7
xor %r8, %r8, %r8
xor %r9, %r9, %r9
xor %r10, %r10, %r10
xor %r11, %r11, %r11
xor %r12, %r12, %r12
xor %r13, %r13, %r13
xor %r14, %r14, %r14
xor %r15, %r15, %r15
xor %r16, %r16, %r16
xor %r17, %r17, %r17
xor %r18, %r18, %r18
xor %r19, %r19, %r19
xor %r20, %r20, %r20
xor %r21, %r21, %r21
xor %r22, %r22, %r22
xor %r23, %r23, %r23
xor %r24, %r24, %r24
xor %r25, %r25, %r25
xor %r26, %r26, %r26
xor %r27, %r27, %r27
xor %r28, %r28, %r28
xor %r29, %r29, %r29
xor %r30, %r30, %r30
xor %r31, %r31, %r31
lis %r4, __ram_start__@h
ori %r4, %r4, __ram_start__@l
lis %r5, __ram_end__@h
ori %r5, %r5, __ram_end__@l
.cleareccloop:
cmpl %cr0, %r4, %r5
bge %cr0, .cleareccend
stmw %r16, 0(%r4)
addi %r4, %r4, 64
b .cleareccloop
.cleareccend:
/*
* *Finally* the TLB1 is re-allocated to flash, note, the final phase
* is executed from RAM.
*/
lis %r3, TLB1_MAS0@h
mtspr 624, %r3 /* MAS0 */
lis %r3, TLB1_MAS1@h
ori %r3, %r3, TLB1_MAS1@l
mtspr 625, %r3 /* MAS1 */
lis %r3, TLB1_MAS2@h
ori %r3, %r3, TLB1_MAS2@l
mtspr 626, %r3 /* MAS2 */
lis %r3, TLB1_MAS3@h
ori %r3, %r3, TLB1_MAS3@l
mtspr 627, %r3 /* MAS3 */
mflr %r4
lis %r6, _ramcode@h
ori %r6, %r6, _ramcode@l
lis %r7, 0x40010000@h
mtctr %r7
lwz %r3, 0(%r6)
stw %r3, 0(%r7)
lwz %r3, 4(%r6)
stw %r3, 4(%r7)
lwz %r3, 8(%r6)
stw %r3, 8(%r7)
bctrl
mtlr %r4
/*
* Branch prediction enabled.
*/
li %r3, BOOT_BUCSR_DEFAULT
mtspr 1013, %r3 /* BUCSR */
/*
* Cache invalidated and then enabled.
*/
li %r3, LICSR1_ICINV
mtspr 1011, %r3 /* LICSR1 */
.inv: mfspr %r3, 1011 /* LICSR1 */
andi. %r3, %r3, LICSR1_ICINV
bne .inv
lis %r3, BOOT_LICSR1_DEFAULT@h
ori %r3, %r3, BOOT_LICSR1_DEFAULT@l
mtspr 1011, %r3 /* LICSR1 */
blr
#endif /* BOOT_PERFORM_CORE_INIT */
/*
* Exception vectors initialization.
*/
.align 2
_ivinit:
/* MSR initialization.*/
lis %r3, BOOT_MSR_DEFAULT@h
ori %r3, %r3, BOOT_MSR_DEFAULT@l
mtMSR %r3
/* IVPR initialization.*/
lis %r3, __ivpr_base__@h
ori %r3, %r3, __ivpr_base__@l
mtIVPR %r3
/* IVORs initialization.*/
lis %r3, _unhandled_exception@h
ori %r3, %r3, _unhandled_exception@l
mtspr 400, %r3 /* IVOR0-15 */
mtspr 401, %r3
mtspr 402, %r3
mtspr 403, %r3
mtspr 404, %r3
mtspr 405, %r3
mtspr 406, %r3
mtspr 407, %r3
mtspr 408, %r3
mtspr 409, %r3
mtspr 410, %r3
mtspr 411, %r3
mtspr 412, %r3
mtspr 413, %r3
mtspr 414, %r3
mtspr 415, %r3
mtspr 528, %r3 /* IVOR32-34 */
mtspr 529, %r3
mtspr 530, %r3
blr
.section .handlers, "ax"
/*
* Unhandled exceptions handler.
*/
.weak _unhandled_exception
.type _unhandled_exception, @function
_unhandled_exception:
b _unhandled_exception
#endif /* !defined(__DOXYGEN__) */
/** @} */

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/*
ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010,
2011,2012,2013 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
ChibiOS/RT is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
ChibiOS/RT is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* @file SPC564Axx/ppcparams.h
* @brief PowerPC parameters for the SPC564Axx.
*
* @defgroup PPC_SPC564Axx SPC564Axx Specific Parameters
* @ingroup PPC_SPECIFIC
* @details This file contains the PowerPC specific parameters for the
* SPC564Axx platform.
* @{
*/
#ifndef _PPCPARAMS_H_
#define _PPCPARAMS_H_
/**
* @brief PPC core model.
*/
#define PPC_VARIANT PPC_VARIANT_e200z4
/**
* @brief Number of writable bits in IVPR register.
*/
#define PPC_IVPR_BITS 16
/**
* @brief IVORx registers support.
*/
#define PPC_SUPPORTS_IVORS TRUE
/**
* @brief Book E instruction set support.
*/
#define PPC_SUPPORTS_BOOKE TRUE
/**
* @brief VLE instruction set support.
*/
#define PPC_SUPPORTS_VLE TRUE
/**
* @brief Supports VLS Load/Store Multiple Volatile instructions.
*/
#define PPC_SUPPORTS_VLE_MULTI TRUE
/**
* @brief Supports the decrementer timer.
*/
#define PPC_SUPPORTS_DECREMENTER TRUE
/**
* @brief Number of interrupt sources.
*/
#define PPC_NUM_VECTORS 486
#endif /* _PPCPARAMS_H_ */
/** @} */

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# List of the ChibiOS/RT e200z0 SPC560BCxx port files.
PORTSRC = ${CHIBIOS}/os/rt/ports/e200/chcore.c
PORTASM = $(CHIBIOS)/os/common/ports/e200/devices/SPC560BCxx/boot.s \
$(CHIBIOS)/os/common/ports/e200/compilers/GCC/vectors.s \
$(CHIBIOS)/os/common/ports/e200/compilers/GCC/crt0.s \
$(CHIBIOS)/os/rt/ports/e200/compilers/GCC/ivor.s
PORTINC = ${CHIBIOS}/os/common/ports/e200/compilers/GCC \
${CHIBIOS}/os/common/ports/e200/devices/SPC560BCxx \
${CHIBIOS}/os/rt/ports/e200 \
${CHIBIOS}/os/rt/ports/e200/compilers/GCC
PORTLD = ${CHIBIOS}/os/common/ports/e200/compilers/GCC/ld

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# List of the ChibiOS/RT e200z0 SPC560Bxx port files.
PORTSRC = ${CHIBIOS}/os/rt/ports/e200/chcore.c
PORTASM = $(CHIBIOS)/os/common/ports/e200/devices/SPC560Bxx/boot.s \
$(CHIBIOS)/os/common/ports/e200/compilers/GCC/vectors.s \
$(CHIBIOS)/os/common/ports/e200/compilers/GCC/crt0.s \
$(CHIBIOS)/os/rt/ports/e200/compilers/GCC/ivor.s
PORTINC = ${CHIBIOS}/os/common/ports/e200/compilers/GCC \
${CHIBIOS}/os/common/ports/e200/devices/SPC560Bxx \
${CHIBIOS}/os/rt/ports/e200 \
${CHIBIOS}/os/rt/ports/e200/compilers/GCC
PORTLD = ${CHIBIOS}/os/common/ports/e200/compilers/GCC/ld

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# List of the ChibiOS/RT e200z0 SPC560Dxx port files.
PORTSRC = ${CHIBIOS}/os/rt/ports/e200/chcore.c
PORTASM = $(CHIBIOS)/os/common/ports/e200/devices/SPC560Dxx/boot.s \
$(CHIBIOS)/os/common/ports/e200/compilers/GCC/vectors.s \
$(CHIBIOS)/os/common/ports/e200/compilers/GCC/crt0.s \
$(CHIBIOS)/os/rt/ports/e200/compilers/GCC/ivor.s
PORTINC = ${CHIBIOS}/os/common/ports/e200/compilers/GCC \
${CHIBIOS}/os/common/ports/e200/devices/SPC560Dxx \
${CHIBIOS}/os/rt/ports/e200 \
${CHIBIOS}/os/rt/ports/e200/compilers/GCC
PORTLD = ${CHIBIOS}/os/common/ports/e200/compilers/GCC/ld

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# List of the ChibiOS/RT e200z3 SPC563Mxx port files.
PORTSRC = ${CHIBIOS}/os/rt/ports/e200/chcore.c
PORTASM = $(CHIBIOS)/os/common/ports/e200/devices/SPC563Mxx/boot.s \
$(CHIBIOS)/os/common/ports/e200/compilers/GCC/vectors.s \
$(CHIBIOS)/os/common/ports/e200/compilers/GCC/crt0.s \
$(CHIBIOS)/os/rt/ports/e200/compilers/GCC/ivor.s
PORTINC = ${CHIBIOS}/os/common/ports/e200/compilers/GCC \
${CHIBIOS}/os/common/ports/e200/devices/SPC563Mxx \
${CHIBIOS}/os/rt/ports/e200 \
${CHIBIOS}/os/rt/ports/e200/compilers/GCC
PORTLD = ${CHIBIOS}/os/common/ports/e200/compilers/GCC/ld

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# List of the ChibiOS/RT e200z4 SPC564Axx port files.
PORTSRC = ${CHIBIOS}/os/rt/ports/e200/chcore.c
PORTASM = $(CHIBIOS)/os/common/ports/e200/devices/SPC564Axx/boot.s \
$(CHIBIOS)/os/common/ports/e200/compilers/GCC/vectors.s \
$(CHIBIOS)/os/common/ports/e200/compilers/GCC/crt0.s \
$(CHIBIOS)/os/rt/ports/e200/compilers/GCC/ivor.s
PORTINC = ${CHIBIOS}/os/common/ports/e200/compilers/GCC \
${CHIBIOS}/os/common/ports/e200/devices/SPC564Axx \
${CHIBIOS}/os/rt/ports/e200 \
${CHIBIOS}/os/rt/ports/e200/compilers/GCC
PORTLD = ${CHIBIOS}/os/common/ports/e200/compilers/GCC/ld