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git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@5813 35acf78f-673a-0410-8e92-d51de3d6d3f4

master
gdisirio 2013-06-04 12:16:22 +00:00
parent 7dc3e6a0f0
commit e27a1bbc1c
2 changed files with 176 additions and 1 deletions
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175
os/ports/GCC/PPC/SPC564Axx/ld/SPC564A70.ld Normal file
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@ -0,0 +1,175 @@
/*
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/>.
*/
/*
* SPC564A70 memory setup.
*/
__irq_stack_size__ = 0x0000; /* Not yet used.*/
__process_stack_size__ = 0x0800;
MEMORY
{
flash : org = 0x00000000, len = 2M
ram : org = 0x40000000, len = 128k
}
ENTRY(_reset_address)
/*
* Derived constants.
*/
__flash_size__ = LENGTH(flash);
__flash_start__ = ORIGIN(flash);
__flash_end__ = ORIGIN(flash) + LENGTH(flash);
__ram_size__ = LENGTH(ram);
__ram_start__ = ORIGIN(ram);
__ram_end__ = ORIGIN(ram) + LENGTH(ram);
SECTIONS
{
. = ORIGIN(flash);
.boot : ALIGN(16) SUBALIGN(16)
{
__ivpr_base__ = .;
KEEP(*(.bam))
KEEP(*(.coreinit))
KEEP(*(.crt0))
KEEP(*(.handlers))
. = 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(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__;
}

2
testhal/SPC564Axx/SPI/Makefile
View File

@ -59,7 +59,7 @@ include $(CHIBIOS)/os/kernel/kernel.mk
#include $(CHIBIOS)/test/test.mk
# Define linker script file here
LDSCRIPT= $(PORTLD)/SPC564A80.ld
LDSCRIPT= $(PORTLD)/SPC564A70.ld
# C sources here.
CSRC = $(PORTSRC) \