boards/arm/samv7: Unify linker scripts
After define memory sizes for samv7 it is possible unify linker scripts. This add necessary changes to perform such operation. Signed-off-by: Gerson Fernando Budke <nandojve@gmail.com>
This commit is contained in:
Gerson Fernando Budke
Alan Carvalho de Assis
parent
2dd5578d50
commit
463fbfe975
1
boards/arm/samv7/same70-qmtech/.gitignore
vendored
Normal file
1
boards/arm/samv7/same70-qmtech/.gitignore
vendored
Normal file
@ -0,0 +1 @@
|
|||||||
|
/scripts/samv7.ld
|
||||||
@ -22,21 +22,8 @@ include $(TOPDIR)/.config
|
|||||||
include $(TOPDIR)/tools/Config.mk
|
include $(TOPDIR)/tools/Config.mk
|
||||||
include $(TOPDIR)/arch/arm/src/armv7-m/Toolchain.defs
|
include $(TOPDIR)/arch/arm/src/armv7-m/Toolchain.defs
|
||||||
|
|
||||||
ifeq ($(CONFIG_ARMV7M_DTCM),y)
|
LDSCRIPT_TEMPLATE = $(BOARD_DIR)$(DELIM)scripts$(DELIM)flash.template.ld
|
||||||
LDSCRIPT_PREFIX = flash-dtcm
|
LDSCRIPT = samv7.ld
|
||||||
else
|
|
||||||
LDSCRIPT_PREFIX = flash-sram
|
|
||||||
endif
|
|
||||||
|
|
||||||
ifeq ($(CONFIG_SAME70QMTECH_FORMAT_MCUBOOT),y)
|
|
||||||
ifeq ($(CONFIG_SAME70QMTECH_MCUBOOT_BOOTLOADER),y)
|
|
||||||
LDSCRIPT = $(LDSCRIPT_PREFIX)-mcuboot-loader.ld
|
|
||||||
else
|
|
||||||
LDSCRIPT = $(LDSCRIPT_PREFIX)-mcuboot-app.ld
|
|
||||||
endif
|
|
||||||
else
|
|
||||||
LDSCRIPT = $(LDSCRIPT_PREFIX).ld
|
|
||||||
endif
|
|
||||||
|
|
||||||
ifeq ($(CONFIG_CYGWIN_WINTOOL),y)
|
ifeq ($(CONFIG_CYGWIN_WINTOOL),y)
|
||||||
ARCHSCRIPT = -T "${shell cygpath -w $(BOARD_DIR)$(DELIM)scripts$(DELIM)$(LDSCRIPT)}"
|
ARCHSCRIPT = -T "${shell cygpath -w $(BOARD_DIR)$(DELIM)scripts$(DELIM)$(LDSCRIPT)}"
|
||||||
|
|||||||
@ -1,117 +0,0 @@
|
|||||||
/****************************************************************************
|
|
||||||
* boards/arm/samv7/same70-qmtech/scripts/flash-dtcm.ld
|
|
||||||
*
|
|
||||||
* Licensed to the Apache Software Foundation (ASF) under one or more
|
|
||||||
* contributor license agreements. See the NOTICE file distributed with
|
|
||||||
* this work for additional information regarding copyright ownership. The
|
|
||||||
* ASF licenses this file to you 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.
|
|
||||||
*
|
|
||||||
****************************************************************************/
|
|
||||||
|
|
||||||
/* The SAME70N19 has 512Kb of FLASH beginning at address 0x0040:0000 and
|
|
||||||
* 256Kb of SRAM beginining at 0x2040:0000
|
|
||||||
*
|
|
||||||
* When booting from FLASH, FLASH memory is aliased to address 0x0000:0000
|
|
||||||
* where the code expects to begin execution by jumping to the entry point in
|
|
||||||
* the 0x0400:0000 address range (Assuming that ITCM is not enable).
|
|
||||||
*
|
|
||||||
* NOTE: that the DTCM address of 0x2000:0000 is used for SRAM. If DTCM is
|
|
||||||
* disabled, then the accesses will actually occur on the AHB bus.
|
|
||||||
*/
|
|
||||||
|
|
||||||
MEMORY
|
|
||||||
{
|
|
||||||
flash (rx) : ORIGIN = 0x00400000, LENGTH = 512K
|
|
||||||
sram (rwx) : ORIGIN = 0x20000000, LENGTH = 256K
|
|
||||||
}
|
|
||||||
|
|
||||||
OUTPUT_ARCH(arm)
|
|
||||||
EXTERN(_vectors)
|
|
||||||
ENTRY(_stext)
|
|
||||||
|
|
||||||
SECTIONS
|
|
||||||
{
|
|
||||||
.text : {
|
|
||||||
_stext = ABSOLUTE(.);
|
|
||||||
*(.vectors)
|
|
||||||
*(.text .text.*)
|
|
||||||
*(.fixup)
|
|
||||||
*(.gnu.warning)
|
|
||||||
*(.rodata .rodata.*)
|
|
||||||
*(.gnu.linkonce.t.*)
|
|
||||||
*(.glue_7)
|
|
||||||
*(.glue_7t)
|
|
||||||
*(.got)
|
|
||||||
*(.gcc_except_table)
|
|
||||||
*(.gnu.linkonce.r.*)
|
|
||||||
_etext = ABSOLUTE(.);
|
|
||||||
} > flash
|
|
||||||
|
|
||||||
.init_section : {
|
|
||||||
_sinit = ABSOLUTE(.);
|
|
||||||
*(.init_array .init_array.*)
|
|
||||||
_einit = ABSOLUTE(.);
|
|
||||||
} > flash
|
|
||||||
|
|
||||||
.ARM.extab : {
|
|
||||||
*(.ARM.extab*)
|
|
||||||
} > flash
|
|
||||||
|
|
||||||
__exidx_start = ABSOLUTE(.);
|
|
||||||
.ARM.exidx : {
|
|
||||||
*(.ARM.exidx*)
|
|
||||||
} > flash
|
|
||||||
__exidx_end = ABSOLUTE(.);
|
|
||||||
|
|
||||||
_eronly = ABSOLUTE(.);
|
|
||||||
|
|
||||||
.data : {
|
|
||||||
_sdata = ABSOLUTE(.);
|
|
||||||
*(.data .data.*)
|
|
||||||
*(.gnu.linkonce.d.*)
|
|
||||||
CONSTRUCTORS
|
|
||||||
. = ALIGN(4);
|
|
||||||
_edata = ABSOLUTE(.);
|
|
||||||
} > sram AT > flash
|
|
||||||
|
|
||||||
.ramfunc ALIGN(4): {
|
|
||||||
_sramfuncs = ABSOLUTE(.);
|
|
||||||
*(.ramfunc .ramfunc.*)
|
|
||||||
_eramfuncs = ABSOLUTE(.);
|
|
||||||
} > sram AT > flash
|
|
||||||
|
|
||||||
_framfuncs = LOADADDR(.ramfunc);
|
|
||||||
|
|
||||||
.bss : {
|
|
||||||
_sbss = ABSOLUTE(.);
|
|
||||||
*(.bss .bss.*)
|
|
||||||
*(.gnu.linkonce.b.*)
|
|
||||||
*(COMMON)
|
|
||||||
. = ALIGN(4);
|
|
||||||
_ebss = ABSOLUTE(.);
|
|
||||||
} > sram
|
|
||||||
|
|
||||||
/* Stabs debugging sections. */
|
|
||||||
.stab 0 : { *(.stab) }
|
|
||||||
.stabstr 0 : { *(.stabstr) }
|
|
||||||
.stab.excl 0 : { *(.stab.excl) }
|
|
||||||
.stab.exclstr 0 : { *(.stab.exclstr) }
|
|
||||||
.stab.index 0 : { *(.stab.index) }
|
|
||||||
.stab.indexstr 0 : { *(.stab.indexstr) }
|
|
||||||
.comment 0 : { *(.comment) }
|
|
||||||
.debug_abbrev 0 : { *(.debug_abbrev) }
|
|
||||||
.debug_info 0 : { *(.debug_info) }
|
|
||||||
.debug_line 0 : { *(.debug_line) }
|
|
||||||
.debug_pubnames 0 : { *(.debug_pubnames) }
|
|
||||||
.debug_aranges 0 : { *(.debug_aranges) }
|
|
||||||
}
|
|
||||||
@ -1,114 +0,0 @@
|
|||||||
/****************************************************************************
|
|
||||||
* boards/arm/samv7/same70-qmtech/scripts/flash-sram-mcuboot-app.ld
|
|
||||||
*
|
|
||||||
* Licensed to the Apache Software Foundation (ASF) under one or more
|
|
||||||
* contributor license agreements. See the NOTICE file distributed with
|
|
||||||
* this work for additional information regarding copyright ownership. The
|
|
||||||
* ASF licenses this file to you 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.
|
|
||||||
*
|
|
||||||
****************************************************************************/
|
|
||||||
|
|
||||||
/* The SAME70N19 has 512Kb of FLASH beginning at address 0x0040:0000 and
|
|
||||||
* 256Kb of SRAM beginining at 0x2040:0000
|
|
||||||
*
|
|
||||||
* When booting from FLASH, FLASH memory is aliased to address 0x0000:0000
|
|
||||||
* where the code expects to begin execution by jumping to the entry point in
|
|
||||||
* the 0x0400:0000 address range (Assuming that ITCM is not enable).
|
|
||||||
*/
|
|
||||||
|
|
||||||
MEMORY
|
|
||||||
{
|
|
||||||
flash (rx) : ORIGIN = 0x00420200, LENGTH = 160K - 0x200
|
|
||||||
sram (rwx) : ORIGIN = 0x20400000, LENGTH = 256K
|
|
||||||
}
|
|
||||||
|
|
||||||
OUTPUT_ARCH(arm)
|
|
||||||
EXTERN(_vectors)
|
|
||||||
ENTRY(_stext)
|
|
||||||
|
|
||||||
SECTIONS
|
|
||||||
{
|
|
||||||
.text : {
|
|
||||||
_stext = ABSOLUTE(.);
|
|
||||||
*(.vectors)
|
|
||||||
*(.text .text.*)
|
|
||||||
*(.fixup)
|
|
||||||
*(.gnu.warning)
|
|
||||||
*(.rodata .rodata.*)
|
|
||||||
*(.gnu.linkonce.t.*)
|
|
||||||
*(.glue_7)
|
|
||||||
*(.glue_7t)
|
|
||||||
*(.got)
|
|
||||||
*(.gcc_except_table)
|
|
||||||
*(.gnu.linkonce.r.*)
|
|
||||||
_etext = ABSOLUTE(.);
|
|
||||||
} > flash
|
|
||||||
|
|
||||||
.init_section : {
|
|
||||||
_sinit = ABSOLUTE(.);
|
|
||||||
*(.init_array .init_array.*)
|
|
||||||
_einit = ABSOLUTE(.);
|
|
||||||
} > flash
|
|
||||||
|
|
||||||
.ARM.extab : {
|
|
||||||
*(.ARM.extab*)
|
|
||||||
} > flash
|
|
||||||
|
|
||||||
__exidx_start = ABSOLUTE(.);
|
|
||||||
.ARM.exidx : {
|
|
||||||
*(.ARM.exidx*)
|
|
||||||
} > flash
|
|
||||||
__exidx_end = ABSOLUTE(.);
|
|
||||||
|
|
||||||
_eronly = ABSOLUTE(.);
|
|
||||||
|
|
||||||
.data : {
|
|
||||||
_sdata = ABSOLUTE(.);
|
|
||||||
*(.data .data.*)
|
|
||||||
*(.gnu.linkonce.d.*)
|
|
||||||
CONSTRUCTORS
|
|
||||||
. = ALIGN(4);
|
|
||||||
_edata = ABSOLUTE(.);
|
|
||||||
} > sram AT > flash
|
|
||||||
|
|
||||||
.ramfunc ALIGN(4): {
|
|
||||||
_sramfuncs = ABSOLUTE(.);
|
|
||||||
*(.ramfunc .ramfunc.*)
|
|
||||||
_eramfuncs = ABSOLUTE(.);
|
|
||||||
} > sram AT > flash
|
|
||||||
|
|
||||||
_framfuncs = LOADADDR(.ramfunc);
|
|
||||||
|
|
||||||
.bss : {
|
|
||||||
_sbss = ABSOLUTE(.);
|
|
||||||
*(.bss .bss.*)
|
|
||||||
*(.gnu.linkonce.b.*)
|
|
||||||
*(COMMON)
|
|
||||||
. = ALIGN(4);
|
|
||||||
_ebss = ABSOLUTE(.);
|
|
||||||
} > sram
|
|
||||||
|
|
||||||
/* Stabs debugging sections. */
|
|
||||||
.stab 0 : { *(.stab) }
|
|
||||||
.stabstr 0 : { *(.stabstr) }
|
|
||||||
.stab.excl 0 : { *(.stab.excl) }
|
|
||||||
.stab.exclstr 0 : { *(.stab.exclstr) }
|
|
||||||
.stab.index 0 : { *(.stab.index) }
|
|
||||||
.stab.indexstr 0 : { *(.stab.indexstr) }
|
|
||||||
.comment 0 : { *(.comment) }
|
|
||||||
.debug_abbrev 0 : { *(.debug_abbrev) }
|
|
||||||
.debug_info 0 : { *(.debug_info) }
|
|
||||||
.debug_line 0 : { *(.debug_line) }
|
|
||||||
.debug_pubnames 0 : { *(.debug_pubnames) }
|
|
||||||
.debug_aranges 0 : { *(.debug_aranges) }
|
|
||||||
}
|
|
||||||
@ -1,114 +0,0 @@
|
|||||||
/****************************************************************************
|
|
||||||
* boards/arm/samv7/same70-qmtech/scripts/flash-sram.ld
|
|
||||||
*
|
|
||||||
* Licensed to the Apache Software Foundation (ASF) under one or more
|
|
||||||
* contributor license agreements. See the NOTICE file distributed with
|
|
||||||
* this work for additional information regarding copyright ownership. The
|
|
||||||
* ASF licenses this file to you 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.
|
|
||||||
*
|
|
||||||
****************************************************************************/
|
|
||||||
|
|
||||||
/* The SAME70N19 has 512Kb of FLASH beginning at address 0x0040:0000 and
|
|
||||||
* 256Kb of SRAM beginining at 0x2040:0000
|
|
||||||
*
|
|
||||||
* When booting from FLASH, FLASH memory is aliased to address 0x0000:0000
|
|
||||||
* where the code expects to begin execution by jumping to the entry point in
|
|
||||||
* the 0x0400:0000 address range (Assuming that ITCM is not enable).
|
|
||||||
*/
|
|
||||||
|
|
||||||
MEMORY
|
|
||||||
{
|
|
||||||
flash (rx) : ORIGIN = 0x00400000, LENGTH = 512K
|
|
||||||
sram (rwx) : ORIGIN = 0x20400000, LENGTH = 256K
|
|
||||||
}
|
|
||||||
|
|
||||||
OUTPUT_ARCH(arm)
|
|
||||||
EXTERN(_vectors)
|
|
||||||
ENTRY(_stext)
|
|
||||||
|
|
||||||
SECTIONS
|
|
||||||
{
|
|
||||||
.text : {
|
|
||||||
_stext = ABSOLUTE(.);
|
|
||||||
*(.vectors)
|
|
||||||
*(.text .text.*)
|
|
||||||
*(.fixup)
|
|
||||||
*(.gnu.warning)
|
|
||||||
*(.rodata .rodata.*)
|
|
||||||
*(.gnu.linkonce.t.*)
|
|
||||||
*(.glue_7)
|
|
||||||
*(.glue_7t)
|
|
||||||
*(.got)
|
|
||||||
*(.gcc_except_table)
|
|
||||||
*(.gnu.linkonce.r.*)
|
|
||||||
_etext = ABSOLUTE(.);
|
|
||||||
} > flash
|
|
||||||
|
|
||||||
.init_section : {
|
|
||||||
_sinit = ABSOLUTE(.);
|
|
||||||
*(.init_array .init_array.*)
|
|
||||||
_einit = ABSOLUTE(.);
|
|
||||||
} > flash
|
|
||||||
|
|
||||||
.ARM.extab : {
|
|
||||||
*(.ARM.extab*)
|
|
||||||
} > flash
|
|
||||||
|
|
||||||
__exidx_start = ABSOLUTE(.);
|
|
||||||
.ARM.exidx : {
|
|
||||||
*(.ARM.exidx*)
|
|
||||||
} > flash
|
|
||||||
__exidx_end = ABSOLUTE(.);
|
|
||||||
|
|
||||||
_eronly = ABSOLUTE(.);
|
|
||||||
|
|
||||||
.data : {
|
|
||||||
_sdata = ABSOLUTE(.);
|
|
||||||
*(.data .data.*)
|
|
||||||
*(.gnu.linkonce.d.*)
|
|
||||||
CONSTRUCTORS
|
|
||||||
. = ALIGN(4);
|
|
||||||
_edata = ABSOLUTE(.);
|
|
||||||
} > sram AT > flash
|
|
||||||
|
|
||||||
.ramfunc ALIGN(4): {
|
|
||||||
_sramfuncs = ABSOLUTE(.);
|
|
||||||
*(.ramfunc .ramfunc.*)
|
|
||||||
_eramfuncs = ABSOLUTE(.);
|
|
||||||
} > sram AT > flash
|
|
||||||
|
|
||||||
_framfuncs = LOADADDR(.ramfunc);
|
|
||||||
|
|
||||||
.bss : {
|
|
||||||
_sbss = ABSOLUTE(.);
|
|
||||||
*(.bss .bss.*)
|
|
||||||
*(.gnu.linkonce.b.*)
|
|
||||||
*(COMMON)
|
|
||||||
. = ALIGN(4);
|
|
||||||
_ebss = ABSOLUTE(.);
|
|
||||||
} > sram
|
|
||||||
|
|
||||||
/* Stabs debugging sections. */
|
|
||||||
.stab 0 : { *(.stab) }
|
|
||||||
.stabstr 0 : { *(.stabstr) }
|
|
||||||
.stab.excl 0 : { *(.stab.excl) }
|
|
||||||
.stab.exclstr 0 : { *(.stab.exclstr) }
|
|
||||||
.stab.index 0 : { *(.stab.index) }
|
|
||||||
.stab.indexstr 0 : { *(.stab.indexstr) }
|
|
||||||
.comment 0 : { *(.comment) }
|
|
||||||
.debug_abbrev 0 : { *(.debug_abbrev) }
|
|
||||||
.debug_info 0 : { *(.debug_info) }
|
|
||||||
.debug_line 0 : { *(.debug_line) }
|
|
||||||
.debug_pubnames 0 : { *(.debug_pubnames) }
|
|
||||||
.debug_aranges 0 : { *(.debug_aranges) }
|
|
||||||
}
|
|
||||||
@ -1,5 +1,5 @@
|
|||||||
/****************************************************************************
|
/****************************************************************************
|
||||||
* boards/arm/samv7/same70-qmtech/scripts/flash-dtcm-mcuboot-app.ld
|
* boards/arm/samv7/same70-qmtech/scripts/flash.template.ld
|
||||||
*
|
*
|
||||||
* Licensed to the Apache Software Foundation (ASF) under one or more
|
* Licensed to the Apache Software Foundation (ASF) under one or more
|
||||||
* contributor license agreements. See the NOTICE file distributed with
|
* contributor license agreements. See the NOTICE file distributed with
|
||||||
@ -18,21 +18,34 @@
|
|||||||
*
|
*
|
||||||
****************************************************************************/
|
****************************************************************************/
|
||||||
|
|
||||||
/* The SAME70N19 has 512Kb of FLASH beginning at address 0x0040:0000 and
|
#include <nuttx/config.h>
|
||||||
* 256Kb of SRAM beginining at 0x2040:0000
|
|
||||||
*
|
#define FLASH_START_ADDR 0x00400000
|
||||||
* When booting from FLASH, FLASH memory is aliased to address 0x0000:0000
|
|
||||||
* where the code expects to begin execution by jumping to the entry point in
|
#ifdef CONFIG_ARMV7M_DTCM
|
||||||
* the 0x0400:0000 address range (Assuming that ITCM is not enable).
|
# define SRAM_START_ADDR 0x20000000
|
||||||
*
|
#else
|
||||||
* NOTE: that the DTCM address of 0x2000:0000 is used for SRAM. If DTCM is
|
# define SRAM_START_ADDR 0x20400000
|
||||||
* disabled, then the accesses will actually occur on the AHB bus.
|
#endif
|
||||||
*/
|
|
||||||
|
#ifdef CONFIG_SAME70QMTECH_FORMAT_MCUBOOT
|
||||||
|
# define MCUBOOT_HEADER_SIZE 0x200
|
||||||
|
# ifdef CONFIG_BOARDCTL_BOOT_IMAGE
|
||||||
|
# define FLASH_OFFSET 0
|
||||||
|
# define FLASH_IMG_SIZE CONFIG_SAME70QMTECH_OTA_PRIMARY_SLOT_OFFSET
|
||||||
|
# else
|
||||||
|
# define FLASH_OFFSET (CONFIG_SAME70QMTECH_OTA_PRIMARY_SLOT_OFFSET + MCUBOOT_HEADER_SIZE)
|
||||||
|
# define FLASH_IMG_SIZE (CONFIG_SAME70QMTECH_OTA_SLOT_SIZE - MCUBOOT_HEADER_SIZE)
|
||||||
|
# endif
|
||||||
|
#else
|
||||||
|
# define FLASH_OFFSET 0
|
||||||
|
# define FLASH_IMG_SIZE CONFIG_ARCH_CHIP_SAMV7_MEM_FLASH
|
||||||
|
#endif
|
||||||
|
|
||||||
MEMORY
|
MEMORY
|
||||||
{
|
{
|
||||||
flash (rx) : ORIGIN = 0x00420200, LENGTH = 160K - 0x200
|
flash (rx) : ORIGIN = FLASH_START_ADDR + FLASH_OFFSET, LENGTH = FLASH_IMG_SIZE
|
||||||
sram (rwx) : ORIGIN = 0x20000000, LENGTH = 256K
|
sram (rwx) : ORIGIN = SRAM_START_ADDR, LENGTH = CONFIG_ARCH_CHIP_SAMV7_MEM_RAM
|
||||||
}
|
}
|
||||||
|
|
||||||
OUTPUT_ARCH(arm)
|
OUTPUT_ARCH(arm)
|
||||||
@ -68,4 +68,16 @@ ifneq (,$(findstring y,$(CONFIG_SAMV7_DAC0) $(CONFIG_SAMV7_DAC1)))
|
|||||||
CSRCS += sam_dac.c
|
CSRCS += sam_dac.c
|
||||||
endif
|
endif
|
||||||
|
|
||||||
|
SCRIPTOUT = $(BOARD_DIR)$(DELIM)scripts$(DELIM)samv7.ld
|
||||||
|
|
||||||
|
.PHONY = context distclean
|
||||||
|
|
||||||
|
$(SCRIPTOUT): $(LDSCRIPT_TEMPLATE) $(CONFIGFILE)
|
||||||
|
$(Q) $(CC) -isystem $(TOPDIR)/include -I $(BOARD_DIR)$(DELIM)scripts -C -P -x c -E $(LDSCRIPT_TEMPLATE) -o $@
|
||||||
|
|
||||||
|
context:: $(SCRIPTOUT)
|
||||||
|
|
||||||
|
distclean::
|
||||||
|
$(call DELFILE, $(SCRIPTOUT))
|
||||||
|
|
||||||
include $(TOPDIR)/boards/Board.mk
|
include $(TOPDIR)/boards/Board.mk
|
||||||
|
|||||||
1
boards/arm/samv7/same70-xplained/.gitignore
vendored
Normal file
1
boards/arm/samv7/same70-xplained/.gitignore
vendored
Normal file
@ -0,0 +1 @@
|
|||||||
|
/scripts/samv7.ld
|
||||||
@ -22,21 +22,8 @@ include $(TOPDIR)/.config
|
|||||||
include $(TOPDIR)/tools/Config.mk
|
include $(TOPDIR)/tools/Config.mk
|
||||||
include $(TOPDIR)/arch/arm/src/armv7-m/Toolchain.defs
|
include $(TOPDIR)/arch/arm/src/armv7-m/Toolchain.defs
|
||||||
|
|
||||||
ifeq ($(CONFIG_ARMV7M_DTCM),y)
|
LDSCRIPT_TEMPLATE = $(BOARD_DIR)$(DELIM)scripts$(DELIM)flash.template.ld
|
||||||
LDSCRIPT_PREFIX = flash-dtcm
|
LDSCRIPT = samv7.ld
|
||||||
else
|
|
||||||
LDSCRIPT_PREFIX = flash-sram
|
|
||||||
endif
|
|
||||||
|
|
||||||
ifeq ($(CONFIG_SAME70XPLAINED_FORMAT_MCUBOOT),y)
|
|
||||||
ifeq ($(CONFIG_SAME70XPLAINED_MCUBOOT_BOOTLOADER),y)
|
|
||||||
LDSCRIPT = $(LDSCRIPT_PREFIX)-mcuboot-loader.ld
|
|
||||||
else
|
|
||||||
LDSCRIPT = $(LDSCRIPT_PREFIX)-mcuboot-app.ld
|
|
||||||
endif
|
|
||||||
else
|
|
||||||
LDSCRIPT = $(LDSCRIPT_PREFIX).ld
|
|
||||||
endif
|
|
||||||
|
|
||||||
ifeq ($(CONFIG_CYGWIN_WINTOOL),y)
|
ifeq ($(CONFIG_CYGWIN_WINTOOL),y)
|
||||||
ARCHSCRIPT = -T "${shell cygpath -w $(BOARD_DIR)$(DELIM)scripts$(DELIM)$(LDSCRIPT)}"
|
ARCHSCRIPT = -T "${shell cygpath -w $(BOARD_DIR)$(DELIM)scripts$(DELIM)$(LDSCRIPT)}"
|
||||||
|
|||||||
@ -1,117 +0,0 @@
|
|||||||
/****************************************************************************
|
|
||||||
* boards/arm/samv7/same70-xplained/scripts/flash-dtcm-mcuboot-app.ld
|
|
||||||
*
|
|
||||||
* Licensed to the Apache Software Foundation (ASF) under one or more
|
|
||||||
* contributor license agreements. See the NOTICE file distributed with
|
|
||||||
* this work for additional information regarding copyright ownership. The
|
|
||||||
* ASF licenses this file to you 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.
|
|
||||||
*
|
|
||||||
****************************************************************************/
|
|
||||||
|
|
||||||
/* The SAME70Q21 has 2048Kb of FLASH beginning at address 0x0040:0000 and
|
|
||||||
* 384Kb of SRAM beginining at 0x2040:0000
|
|
||||||
*
|
|
||||||
* When booting from FLASH, FLASH memory is aliased to address 0x0000:0000
|
|
||||||
* where the code expects to begin execution by jumping to the entry point in
|
|
||||||
* the 0x0400:0000 address range (Assuming that ITCM is not enable).
|
|
||||||
*
|
|
||||||
* NOTE: that the DTCM address of 0x2000:0000 is used for SRAM. If DTCM is
|
|
||||||
* disabled, then the accesses will actually occur on the AHB bus.
|
|
||||||
*/
|
|
||||||
|
|
||||||
MEMORY
|
|
||||||
{
|
|
||||||
flash (rx) : ORIGIN = 0x00420200, LENGTH = 896K - 0x200
|
|
||||||
sram (rwx) : ORIGIN = 0x20000000, LENGTH = 384K
|
|
||||||
}
|
|
||||||
|
|
||||||
OUTPUT_ARCH(arm)
|
|
||||||
EXTERN(_vectors)
|
|
||||||
ENTRY(_stext)
|
|
||||||
|
|
||||||
SECTIONS
|
|
||||||
{
|
|
||||||
.text : {
|
|
||||||
_stext = ABSOLUTE(.);
|
|
||||||
*(.vectors)
|
|
||||||
*(.text .text.*)
|
|
||||||
*(.fixup)
|
|
||||||
*(.gnu.warning)
|
|
||||||
*(.rodata .rodata.*)
|
|
||||||
*(.gnu.linkonce.t.*)
|
|
||||||
*(.glue_7)
|
|
||||||
*(.glue_7t)
|
|
||||||
*(.got)
|
|
||||||
*(.gcc_except_table)
|
|
||||||
*(.gnu.linkonce.r.*)
|
|
||||||
_etext = ABSOLUTE(.);
|
|
||||||
} > flash
|
|
||||||
|
|
||||||
.init_section : {
|
|
||||||
_sinit = ABSOLUTE(.);
|
|
||||||
*(.init_array .init_array.*)
|
|
||||||
_einit = ABSOLUTE(.);
|
|
||||||
} > flash
|
|
||||||
|
|
||||||
.ARM.extab : {
|
|
||||||
*(.ARM.extab*)
|
|
||||||
} > flash
|
|
||||||
|
|
||||||
__exidx_start = ABSOLUTE(.);
|
|
||||||
.ARM.exidx : {
|
|
||||||
*(.ARM.exidx*)
|
|
||||||
} > flash
|
|
||||||
__exidx_end = ABSOLUTE(.);
|
|
||||||
|
|
||||||
_eronly = ABSOLUTE(.);
|
|
||||||
|
|
||||||
.data : {
|
|
||||||
_sdata = ABSOLUTE(.);
|
|
||||||
*(.data .data.*)
|
|
||||||
*(.gnu.linkonce.d.*)
|
|
||||||
CONSTRUCTORS
|
|
||||||
. = ALIGN(4);
|
|
||||||
_edata = ABSOLUTE(.);
|
|
||||||
} > sram AT > flash
|
|
||||||
|
|
||||||
.ramfunc ALIGN(4): {
|
|
||||||
_sramfuncs = ABSOLUTE(.);
|
|
||||||
*(.ramfunc .ramfunc.*)
|
|
||||||
_eramfuncs = ABSOLUTE(.);
|
|
||||||
} > sram AT > flash
|
|
||||||
|
|
||||||
_framfuncs = LOADADDR(.ramfunc);
|
|
||||||
|
|
||||||
.bss : {
|
|
||||||
_sbss = ABSOLUTE(.);
|
|
||||||
*(.bss .bss.*)
|
|
||||||
*(.gnu.linkonce.b.*)
|
|
||||||
*(COMMON)
|
|
||||||
. = ALIGN(4);
|
|
||||||
_ebss = ABSOLUTE(.);
|
|
||||||
} > sram
|
|
||||||
|
|
||||||
/* Stabs debugging sections. */
|
|
||||||
.stab 0 : { *(.stab) }
|
|
||||||
.stabstr 0 : { *(.stabstr) }
|
|
||||||
.stab.excl 0 : { *(.stab.excl) }
|
|
||||||
.stab.exclstr 0 : { *(.stab.exclstr) }
|
|
||||||
.stab.index 0 : { *(.stab.index) }
|
|
||||||
.stab.indexstr 0 : { *(.stab.indexstr) }
|
|
||||||
.comment 0 : { *(.comment) }
|
|
||||||
.debug_abbrev 0 : { *(.debug_abbrev) }
|
|
||||||
.debug_info 0 : { *(.debug_info) }
|
|
||||||
.debug_line 0 : { *(.debug_line) }
|
|
||||||
.debug_pubnames 0 : { *(.debug_pubnames) }
|
|
||||||
.debug_aranges 0 : { *(.debug_aranges) }
|
|
||||||
}
|
|
||||||
@ -1,117 +0,0 @@
|
|||||||
/****************************************************************************
|
|
||||||
* boards/arm/samv7/same70-xplained/scripts/flash-dtcm-mcuboot-loader.ld
|
|
||||||
*
|
|
||||||
* Licensed to the Apache Software Foundation (ASF) under one or more
|
|
||||||
* contributor license agreements. See the NOTICE file distributed with
|
|
||||||
* this work for additional information regarding copyright ownership. The
|
|
||||||
* ASF licenses this file to you 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.
|
|
||||||
*
|
|
||||||
****************************************************************************/
|
|
||||||
|
|
||||||
/* The SAME70Q21 has 2048Kb of FLASH beginning at address 0x0040:0000 and
|
|
||||||
* 384Kb of SRAM beginining at 0x2040:0000
|
|
||||||
*
|
|
||||||
* When booting from FLASH, FLASH memory is aliased to address 0x0000:0000
|
|
||||||
* where the code expects to begin execution by jumping to the entry point in
|
|
||||||
* the 0x0400:0000 address range (Assuming that ITCM is not enable).
|
|
||||||
*
|
|
||||||
* NOTE: that the DTCM address of 0x2000:0000 is used for SRAM. If DTCM is
|
|
||||||
* disabled, then the accesses will actually occur on the AHB bus.
|
|
||||||
*/
|
|
||||||
|
|
||||||
MEMORY
|
|
||||||
{
|
|
||||||
flash (rx) : ORIGIN = 0x00400000, LENGTH = 128K
|
|
||||||
sram (rwx) : ORIGIN = 0x20000000, LENGTH = 384K
|
|
||||||
}
|
|
||||||
|
|
||||||
OUTPUT_ARCH(arm)
|
|
||||||
EXTERN(_vectors)
|
|
||||||
ENTRY(_stext)
|
|
||||||
|
|
||||||
SECTIONS
|
|
||||||
{
|
|
||||||
.text : {
|
|
||||||
_stext = ABSOLUTE(.);
|
|
||||||
*(.vectors)
|
|
||||||
*(.text .text.*)
|
|
||||||
*(.fixup)
|
|
||||||
*(.gnu.warning)
|
|
||||||
*(.rodata .rodata.*)
|
|
||||||
*(.gnu.linkonce.t.*)
|
|
||||||
*(.glue_7)
|
|
||||||
*(.glue_7t)
|
|
||||||
*(.got)
|
|
||||||
*(.gcc_except_table)
|
|
||||||
*(.gnu.linkonce.r.*)
|
|
||||||
_etext = ABSOLUTE(.);
|
|
||||||
} > flash
|
|
||||||
|
|
||||||
.init_section : {
|
|
||||||
_sinit = ABSOLUTE(.);
|
|
||||||
*(.init_array .init_array.*)
|
|
||||||
_einit = ABSOLUTE(.);
|
|
||||||
} > flash
|
|
||||||
|
|
||||||
.ARM.extab : {
|
|
||||||
*(.ARM.extab*)
|
|
||||||
} > flash
|
|
||||||
|
|
||||||
__exidx_start = ABSOLUTE(.);
|
|
||||||
.ARM.exidx : {
|
|
||||||
*(.ARM.exidx*)
|
|
||||||
} > flash
|
|
||||||
__exidx_end = ABSOLUTE(.);
|
|
||||||
|
|
||||||
_eronly = ABSOLUTE(.);
|
|
||||||
|
|
||||||
.data : {
|
|
||||||
_sdata = ABSOLUTE(.);
|
|
||||||
*(.data .data.*)
|
|
||||||
*(.gnu.linkonce.d.*)
|
|
||||||
CONSTRUCTORS
|
|
||||||
. = ALIGN(4);
|
|
||||||
_edata = ABSOLUTE(.);
|
|
||||||
} > sram AT > flash
|
|
||||||
|
|
||||||
.ramfunc ALIGN(4): {
|
|
||||||
_sramfuncs = ABSOLUTE(.);
|
|
||||||
*(.ramfunc .ramfunc.*)
|
|
||||||
_eramfuncs = ABSOLUTE(.);
|
|
||||||
} > sram AT > flash
|
|
||||||
|
|
||||||
_framfuncs = LOADADDR(.ramfunc);
|
|
||||||
|
|
||||||
.bss : {
|
|
||||||
_sbss = ABSOLUTE(.);
|
|
||||||
*(.bss .bss.*)
|
|
||||||
*(.gnu.linkonce.b.*)
|
|
||||||
*(COMMON)
|
|
||||||
. = ALIGN(4);
|
|
||||||
_ebss = ABSOLUTE(.);
|
|
||||||
} > sram
|
|
||||||
|
|
||||||
/* Stabs debugging sections. */
|
|
||||||
.stab 0 : { *(.stab) }
|
|
||||||
.stabstr 0 : { *(.stabstr) }
|
|
||||||
.stab.excl 0 : { *(.stab.excl) }
|
|
||||||
.stab.exclstr 0 : { *(.stab.exclstr) }
|
|
||||||
.stab.index 0 : { *(.stab.index) }
|
|
||||||
.stab.indexstr 0 : { *(.stab.indexstr) }
|
|
||||||
.comment 0 : { *(.comment) }
|
|
||||||
.debug_abbrev 0 : { *(.debug_abbrev) }
|
|
||||||
.debug_info 0 : { *(.debug_info) }
|
|
||||||
.debug_line 0 : { *(.debug_line) }
|
|
||||||
.debug_pubnames 0 : { *(.debug_pubnames) }
|
|
||||||
.debug_aranges 0 : { *(.debug_aranges) }
|
|
||||||
}
|
|
||||||
@ -1,117 +0,0 @@
|
|||||||
/****************************************************************************
|
|
||||||
* boards/arm/samv7/same70-xplained/scripts/flash-dtcm.ld
|
|
||||||
*
|
|
||||||
* Licensed to the Apache Software Foundation (ASF) under one or more
|
|
||||||
* contributor license agreements. See the NOTICE file distributed with
|
|
||||||
* this work for additional information regarding copyright ownership. The
|
|
||||||
* ASF licenses this file to you 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.
|
|
||||||
*
|
|
||||||
****************************************************************************/
|
|
||||||
|
|
||||||
/* The SAME70Q21 has 2048Kb of FLASH beginning at address 0x0040:0000 and
|
|
||||||
* 384Kb of SRAM beginining at 0x2040:0000
|
|
||||||
*
|
|
||||||
* When booting from FLASH, FLASH memory is aliased to address 0x0000:0000
|
|
||||||
* where the code expects to begin execution by jumping to the entry point in
|
|
||||||
* the 0x0400:0000 address range (Assuming that ITCM is not enable).
|
|
||||||
*
|
|
||||||
* NOTE: that the DTCM address of 0x2000:0000 is used for SRAM. If DTCM is
|
|
||||||
* disabled, then the accesses will actually occur on the AHB bus.
|
|
||||||
*/
|
|
||||||
|
|
||||||
MEMORY
|
|
||||||
{
|
|
||||||
flash (rx) : ORIGIN = 0x00400000, LENGTH = 2048K
|
|
||||||
sram (rwx) : ORIGIN = 0x20000000, LENGTH = 384K
|
|
||||||
}
|
|
||||||
|
|
||||||
OUTPUT_ARCH(arm)
|
|
||||||
EXTERN(_vectors)
|
|
||||||
ENTRY(_stext)
|
|
||||||
|
|
||||||
SECTIONS
|
|
||||||
{
|
|
||||||
.text : {
|
|
||||||
_stext = ABSOLUTE(.);
|
|
||||||
*(.vectors)
|
|
||||||
*(.text .text.*)
|
|
||||||
*(.fixup)
|
|
||||||
*(.gnu.warning)
|
|
||||||
*(.rodata .rodata.*)
|
|
||||||
*(.gnu.linkonce.t.*)
|
|
||||||
*(.glue_7)
|
|
||||||
*(.glue_7t)
|
|
||||||
*(.got)
|
|
||||||
*(.gcc_except_table)
|
|
||||||
*(.gnu.linkonce.r.*)
|
|
||||||
_etext = ABSOLUTE(.);
|
|
||||||
} > flash
|
|
||||||
|
|
||||||
.init_section : {
|
|
||||||
_sinit = ABSOLUTE(.);
|
|
||||||
*(.init_array .init_array.*)
|
|
||||||
_einit = ABSOLUTE(.);
|
|
||||||
} > flash
|
|
||||||
|
|
||||||
.ARM.extab : {
|
|
||||||
*(.ARM.extab*)
|
|
||||||
} > flash
|
|
||||||
|
|
||||||
__exidx_start = ABSOLUTE(.);
|
|
||||||
.ARM.exidx : {
|
|
||||||
*(.ARM.exidx*)
|
|
||||||
} > flash
|
|
||||||
__exidx_end = ABSOLUTE(.);
|
|
||||||
|
|
||||||
_eronly = ABSOLUTE(.);
|
|
||||||
|
|
||||||
.data : {
|
|
||||||
_sdata = ABSOLUTE(.);
|
|
||||||
*(.data .data.*)
|
|
||||||
*(.gnu.linkonce.d.*)
|
|
||||||
CONSTRUCTORS
|
|
||||||
. = ALIGN(4);
|
|
||||||
_edata = ABSOLUTE(.);
|
|
||||||
} > sram AT > flash
|
|
||||||
|
|
||||||
.ramfunc ALIGN(4): {
|
|
||||||
_sramfuncs = ABSOLUTE(.);
|
|
||||||
*(.ramfunc .ramfunc.*)
|
|
||||||
_eramfuncs = ABSOLUTE(.);
|
|
||||||
} > sram AT > flash
|
|
||||||
|
|
||||||
_framfuncs = LOADADDR(.ramfunc);
|
|
||||||
|
|
||||||
.bss : {
|
|
||||||
_sbss = ABSOLUTE(.);
|
|
||||||
*(.bss .bss.*)
|
|
||||||
*(.gnu.linkonce.b.*)
|
|
||||||
*(COMMON)
|
|
||||||
. = ALIGN(4);
|
|
||||||
_ebss = ABSOLUTE(.);
|
|
||||||
} > sram
|
|
||||||
|
|
||||||
/* Stabs debugging sections. */
|
|
||||||
.stab 0 : { *(.stab) }
|
|
||||||
.stabstr 0 : { *(.stabstr) }
|
|
||||||
.stab.excl 0 : { *(.stab.excl) }
|
|
||||||
.stab.exclstr 0 : { *(.stab.exclstr) }
|
|
||||||
.stab.index 0 : { *(.stab.index) }
|
|
||||||
.stab.indexstr 0 : { *(.stab.indexstr) }
|
|
||||||
.comment 0 : { *(.comment) }
|
|
||||||
.debug_abbrev 0 : { *(.debug_abbrev) }
|
|
||||||
.debug_info 0 : { *(.debug_info) }
|
|
||||||
.debug_line 0 : { *(.debug_line) }
|
|
||||||
.debug_pubnames 0 : { *(.debug_pubnames) }
|
|
||||||
.debug_aranges 0 : { *(.debug_aranges) }
|
|
||||||
}
|
|
||||||
@ -1,114 +0,0 @@
|
|||||||
/****************************************************************************
|
|
||||||
* boards/arm/samv7/same70-xplained/scripts/flash-sram-mcuboot-app.ld
|
|
||||||
*
|
|
||||||
* Licensed to the Apache Software Foundation (ASF) under one or more
|
|
||||||
* contributor license agreements. See the NOTICE file distributed with
|
|
||||||
* this work for additional information regarding copyright ownership. The
|
|
||||||
* ASF licenses this file to you 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.
|
|
||||||
*
|
|
||||||
****************************************************************************/
|
|
||||||
|
|
||||||
/* The SAME70Q21 has 2048Kb of FLASH beginning at address 0x0040:0000 and
|
|
||||||
* 384Kb of SRAM beginining at 0x2040:0000
|
|
||||||
*
|
|
||||||
* When booting from FLASH, FLASH memory is aliased to address 0x0000:0000
|
|
||||||
* where the code expects to begin execution by jumping to the entry point in
|
|
||||||
* the 0x0400:0000 address range (Assuming that ITCM is not enable).
|
|
||||||
*/
|
|
||||||
|
|
||||||
MEMORY
|
|
||||||
{
|
|
||||||
flash (rx) : ORIGIN = 0x00420200, LENGTH = 896K - 0x200
|
|
||||||
sram (rwx) : ORIGIN = 0x20400000, LENGTH = 384K
|
|
||||||
}
|
|
||||||
|
|
||||||
OUTPUT_ARCH(arm)
|
|
||||||
EXTERN(_vectors)
|
|
||||||
ENTRY(_stext)
|
|
||||||
|
|
||||||
SECTIONS
|
|
||||||
{
|
|
||||||
.text : {
|
|
||||||
_stext = ABSOLUTE(.);
|
|
||||||
*(.vectors)
|
|
||||||
*(.text .text.*)
|
|
||||||
*(.fixup)
|
|
||||||
*(.gnu.warning)
|
|
||||||
*(.rodata .rodata.*)
|
|
||||||
*(.gnu.linkonce.t.*)
|
|
||||||
*(.glue_7)
|
|
||||||
*(.glue_7t)
|
|
||||||
*(.got)
|
|
||||||
*(.gcc_except_table)
|
|
||||||
*(.gnu.linkonce.r.*)
|
|
||||||
_etext = ABSOLUTE(.);
|
|
||||||
} > flash
|
|
||||||
|
|
||||||
.init_section : {
|
|
||||||
_sinit = ABSOLUTE(.);
|
|
||||||
*(.init_array .init_array.*)
|
|
||||||
_einit = ABSOLUTE(.);
|
|
||||||
} > flash
|
|
||||||
|
|
||||||
.ARM.extab : {
|
|
||||||
*(.ARM.extab*)
|
|
||||||
} > flash
|
|
||||||
|
|
||||||
__exidx_start = ABSOLUTE(.);
|
|
||||||
.ARM.exidx : {
|
|
||||||
*(.ARM.exidx*)
|
|
||||||
} > flash
|
|
||||||
__exidx_end = ABSOLUTE(.);
|
|
||||||
|
|
||||||
_eronly = ABSOLUTE(.);
|
|
||||||
|
|
||||||
.data : {
|
|
||||||
_sdata = ABSOLUTE(.);
|
|
||||||
*(.data .data.*)
|
|
||||||
*(.gnu.linkonce.d.*)
|
|
||||||
CONSTRUCTORS
|
|
||||||
. = ALIGN(4);
|
|
||||||
_edata = ABSOLUTE(.);
|
|
||||||
} > sram AT > flash
|
|
||||||
|
|
||||||
.ramfunc ALIGN(4): {
|
|
||||||
_sramfuncs = ABSOLUTE(.);
|
|
||||||
*(.ramfunc .ramfunc.*)
|
|
||||||
_eramfuncs = ABSOLUTE(.);
|
|
||||||
} > sram AT > flash
|
|
||||||
|
|
||||||
_framfuncs = LOADADDR(.ramfunc);
|
|
||||||
|
|
||||||
.bss : {
|
|
||||||
_sbss = ABSOLUTE(.);
|
|
||||||
*(.bss .bss.*)
|
|
||||||
*(.gnu.linkonce.b.*)
|
|
||||||
*(COMMON)
|
|
||||||
. = ALIGN(4);
|
|
||||||
_ebss = ABSOLUTE(.);
|
|
||||||
} > sram
|
|
||||||
|
|
||||||
/* Stabs debugging sections. */
|
|
||||||
.stab 0 : { *(.stab) }
|
|
||||||
.stabstr 0 : { *(.stabstr) }
|
|
||||||
.stab.excl 0 : { *(.stab.excl) }
|
|
||||||
.stab.exclstr 0 : { *(.stab.exclstr) }
|
|
||||||
.stab.index 0 : { *(.stab.index) }
|
|
||||||
.stab.indexstr 0 : { *(.stab.indexstr) }
|
|
||||||
.comment 0 : { *(.comment) }
|
|
||||||
.debug_abbrev 0 : { *(.debug_abbrev) }
|
|
||||||
.debug_info 0 : { *(.debug_info) }
|
|
||||||
.debug_line 0 : { *(.debug_line) }
|
|
||||||
.debug_pubnames 0 : { *(.debug_pubnames) }
|
|
||||||
.debug_aranges 0 : { *(.debug_aranges) }
|
|
||||||
}
|
|
||||||
@ -1,114 +0,0 @@
|
|||||||
/****************************************************************************
|
|
||||||
* boards/arm/samv7/same70-xplained/scripts/flash-sram-mcuboot-loader.ld
|
|
||||||
*
|
|
||||||
* Licensed to the Apache Software Foundation (ASF) under one or more
|
|
||||||
* contributor license agreements. See the NOTICE file distributed with
|
|
||||||
* this work for additional information regarding copyright ownership. The
|
|
||||||
* ASF licenses this file to you 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.
|
|
||||||
*
|
|
||||||
****************************************************************************/
|
|
||||||
|
|
||||||
/* The SAME70Q21 has 2048Kb of FLASH beginning at address 0x0040:0000 and
|
|
||||||
* 384Kb of SRAM beginining at 0x2040:0000
|
|
||||||
*
|
|
||||||
* When booting from FLASH, FLASH memory is aliased to address 0x0000:0000
|
|
||||||
* where the code expects to begin execution by jumping to the entry point in
|
|
||||||
* the 0x0400:0000 address range (Assuming that ITCM is not enable).
|
|
||||||
*/
|
|
||||||
|
|
||||||
MEMORY
|
|
||||||
{
|
|
||||||
flash (rx) : ORIGIN = 0x00400000, LENGTH = 128K
|
|
||||||
sram (rwx) : ORIGIN = 0x20400000, LENGTH = 384K
|
|
||||||
}
|
|
||||||
|
|
||||||
OUTPUT_ARCH(arm)
|
|
||||||
EXTERN(_vectors)
|
|
||||||
ENTRY(_stext)
|
|
||||||
|
|
||||||
SECTIONS
|
|
||||||
{
|
|
||||||
.text : {
|
|
||||||
_stext = ABSOLUTE(.);
|
|
||||||
*(.vectors)
|
|
||||||
*(.text .text.*)
|
|
||||||
*(.fixup)
|
|
||||||
*(.gnu.warning)
|
|
||||||
*(.rodata .rodata.*)
|
|
||||||
*(.gnu.linkonce.t.*)
|
|
||||||
*(.glue_7)
|
|
||||||
*(.glue_7t)
|
|
||||||
*(.got)
|
|
||||||
*(.gcc_except_table)
|
|
||||||
*(.gnu.linkonce.r.*)
|
|
||||||
_etext = ABSOLUTE(.);
|
|
||||||
} > flash
|
|
||||||
|
|
||||||
.init_section : {
|
|
||||||
_sinit = ABSOLUTE(.);
|
|
||||||
*(.init_array .init_array.*)
|
|
||||||
_einit = ABSOLUTE(.);
|
|
||||||
} > flash
|
|
||||||
|
|
||||||
.ARM.extab : {
|
|
||||||
*(.ARM.extab*)
|
|
||||||
} > flash
|
|
||||||
|
|
||||||
__exidx_start = ABSOLUTE(.);
|
|
||||||
.ARM.exidx : {
|
|
||||||
*(.ARM.exidx*)
|
|
||||||
} > flash
|
|
||||||
__exidx_end = ABSOLUTE(.);
|
|
||||||
|
|
||||||
_eronly = ABSOLUTE(.);
|
|
||||||
|
|
||||||
.data : {
|
|
||||||
_sdata = ABSOLUTE(.);
|
|
||||||
*(.data .data.*)
|
|
||||||
*(.gnu.linkonce.d.*)
|
|
||||||
CONSTRUCTORS
|
|
||||||
. = ALIGN(4);
|
|
||||||
_edata = ABSOLUTE(.);
|
|
||||||
} > sram AT > flash
|
|
||||||
|
|
||||||
.ramfunc ALIGN(4): {
|
|
||||||
_sramfuncs = ABSOLUTE(.);
|
|
||||||
*(.ramfunc .ramfunc.*)
|
|
||||||
_eramfuncs = ABSOLUTE(.);
|
|
||||||
} > sram AT > flash
|
|
||||||
|
|
||||||
_framfuncs = LOADADDR(.ramfunc);
|
|
||||||
|
|
||||||
.bss : {
|
|
||||||
_sbss = ABSOLUTE(.);
|
|
||||||
*(.bss .bss.*)
|
|
||||||
*(.gnu.linkonce.b.*)
|
|
||||||
*(COMMON)
|
|
||||||
. = ALIGN(4);
|
|
||||||
_ebss = ABSOLUTE(.);
|
|
||||||
} > sram
|
|
||||||
|
|
||||||
/* Stabs debugging sections. */
|
|
||||||
.stab 0 : { *(.stab) }
|
|
||||||
.stabstr 0 : { *(.stabstr) }
|
|
||||||
.stab.excl 0 : { *(.stab.excl) }
|
|
||||||
.stab.exclstr 0 : { *(.stab.exclstr) }
|
|
||||||
.stab.index 0 : { *(.stab.index) }
|
|
||||||
.stab.indexstr 0 : { *(.stab.indexstr) }
|
|
||||||
.comment 0 : { *(.comment) }
|
|
||||||
.debug_abbrev 0 : { *(.debug_abbrev) }
|
|
||||||
.debug_info 0 : { *(.debug_info) }
|
|
||||||
.debug_line 0 : { *(.debug_line) }
|
|
||||||
.debug_pubnames 0 : { *(.debug_pubnames) }
|
|
||||||
.debug_aranges 0 : { *(.debug_aranges) }
|
|
||||||
}
|
|
||||||
@ -1,114 +0,0 @@
|
|||||||
/****************************************************************************
|
|
||||||
* boards/arm/samv7/same70-xplained/scripts/flash-sram.ld
|
|
||||||
*
|
|
||||||
* Licensed to the Apache Software Foundation (ASF) under one or more
|
|
||||||
* contributor license agreements. See the NOTICE file distributed with
|
|
||||||
* this work for additional information regarding copyright ownership. The
|
|
||||||
* ASF licenses this file to you 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.
|
|
||||||
*
|
|
||||||
****************************************************************************/
|
|
||||||
|
|
||||||
/* The SAME70Q21 has 2048Kb of FLASH beginning at address 0x0040:0000 and
|
|
||||||
* 384Kb of SRAM beginining at 0x2040:0000
|
|
||||||
*
|
|
||||||
* When booting from FLASH, FLASH memory is aliased to address 0x0000:0000
|
|
||||||
* where the code expects to begin execution by jumping to the entry point in
|
|
||||||
* the 0x0400:0000 address range (Assuming that ITCM is not enable).
|
|
||||||
*/
|
|
||||||
|
|
||||||
MEMORY
|
|
||||||
{
|
|
||||||
flash (rx) : ORIGIN = 0x00400000, LENGTH = 2048K
|
|
||||||
sram (rwx) : ORIGIN = 0x20400000, LENGTH = 384K
|
|
||||||
}
|
|
||||||
|
|
||||||
OUTPUT_ARCH(arm)
|
|
||||||
EXTERN(_vectors)
|
|
||||||
ENTRY(_stext)
|
|
||||||
|
|
||||||
SECTIONS
|
|
||||||
{
|
|
||||||
.text : {
|
|
||||||
_stext = ABSOLUTE(.);
|
|
||||||
*(.vectors)
|
|
||||||
*(.text .text.*)
|
|
||||||
*(.fixup)
|
|
||||||
*(.gnu.warning)
|
|
||||||
*(.rodata .rodata.*)
|
|
||||||
*(.gnu.linkonce.t.*)
|
|
||||||
*(.glue_7)
|
|
||||||
*(.glue_7t)
|
|
||||||
*(.got)
|
|
||||||
*(.gcc_except_table)
|
|
||||||
*(.gnu.linkonce.r.*)
|
|
||||||
_etext = ABSOLUTE(.);
|
|
||||||
} > flash
|
|
||||||
|
|
||||||
.init_section : {
|
|
||||||
_sinit = ABSOLUTE(.);
|
|
||||||
*(.init_array .init_array.*)
|
|
||||||
_einit = ABSOLUTE(.);
|
|
||||||
} > flash
|
|
||||||
|
|
||||||
.ARM.extab : {
|
|
||||||
*(.ARM.extab*)
|
|
||||||
} > flash
|
|
||||||
|
|
||||||
__exidx_start = ABSOLUTE(.);
|
|
||||||
.ARM.exidx : {
|
|
||||||
*(.ARM.exidx*)
|
|
||||||
} > flash
|
|
||||||
__exidx_end = ABSOLUTE(.);
|
|
||||||
|
|
||||||
_eronly = ABSOLUTE(.);
|
|
||||||
|
|
||||||
.data : {
|
|
||||||
_sdata = ABSOLUTE(.);
|
|
||||||
*(.data .data.*)
|
|
||||||
*(.gnu.linkonce.d.*)
|
|
||||||
CONSTRUCTORS
|
|
||||||
. = ALIGN(4);
|
|
||||||
_edata = ABSOLUTE(.);
|
|
||||||
} > sram AT > flash
|
|
||||||
|
|
||||||
.ramfunc ALIGN(4): {
|
|
||||||
_sramfuncs = ABSOLUTE(.);
|
|
||||||
*(.ramfunc .ramfunc.*)
|
|
||||||
_eramfuncs = ABSOLUTE(.);
|
|
||||||
} > sram AT > flash
|
|
||||||
|
|
||||||
_framfuncs = LOADADDR(.ramfunc);
|
|
||||||
|
|
||||||
.bss : {
|
|
||||||
_sbss = ABSOLUTE(.);
|
|
||||||
*(.bss .bss.*)
|
|
||||||
*(.gnu.linkonce.b.*)
|
|
||||||
*(COMMON)
|
|
||||||
. = ALIGN(4);
|
|
||||||
_ebss = ABSOLUTE(.);
|
|
||||||
} > sram
|
|
||||||
|
|
||||||
/* Stabs debugging sections. */
|
|
||||||
.stab 0 : { *(.stab) }
|
|
||||||
.stabstr 0 : { *(.stabstr) }
|
|
||||||
.stab.excl 0 : { *(.stab.excl) }
|
|
||||||
.stab.exclstr 0 : { *(.stab.exclstr) }
|
|
||||||
.stab.index 0 : { *(.stab.index) }
|
|
||||||
.stab.indexstr 0 : { *(.stab.indexstr) }
|
|
||||||
.comment 0 : { *(.comment) }
|
|
||||||
.debug_abbrev 0 : { *(.debug_abbrev) }
|
|
||||||
.debug_info 0 : { *(.debug_info) }
|
|
||||||
.debug_line 0 : { *(.debug_line) }
|
|
||||||
.debug_pubnames 0 : { *(.debug_pubnames) }
|
|
||||||
.debug_aranges 0 : { *(.debug_aranges) }
|
|
||||||
}
|
|
||||||
@ -1,5 +1,5 @@
|
|||||||
/****************************************************************************
|
/****************************************************************************
|
||||||
* boards/arm/samv7/same70-qmtech/scripts/flash-dtcm-mcuboot-loader.ld
|
* boards/arm/samv7/same70-xplained/scripts/flash.template.ld
|
||||||
*
|
*
|
||||||
* Licensed to the Apache Software Foundation (ASF) under one or more
|
* Licensed to the Apache Software Foundation (ASF) under one or more
|
||||||
* contributor license agreements. See the NOTICE file distributed with
|
* contributor license agreements. See the NOTICE file distributed with
|
||||||
@ -18,21 +18,34 @@
|
|||||||
*
|
*
|
||||||
****************************************************************************/
|
****************************************************************************/
|
||||||
|
|
||||||
/* The SAME70N19 has 512Kb of FLASH beginning at address 0x0040:0000 and
|
#include <nuttx/config.h>
|
||||||
* 256Kb of SRAM beginining at 0x2040:0000
|
|
||||||
*
|
#define FLASH_START_ADDR 0x00400000
|
||||||
* When booting from FLASH, FLASH memory is aliased to address 0x0000:0000
|
|
||||||
* where the code expects to begin execution by jumping to the entry point in
|
#ifdef CONFIG_ARMV7M_DTCM
|
||||||
* the 0x0400:0000 address range (Assuming that ITCM is not enable).
|
# define SRAM_START_ADDR 0x20000000
|
||||||
*
|
#else
|
||||||
* NOTE: that the DTCM address of 0x2000:0000 is used for SRAM. If DTCM is
|
# define SRAM_START_ADDR 0x20400000
|
||||||
* disabled, then the accesses will actually occur on the AHB bus.
|
#endif
|
||||||
*/
|
|
||||||
|
#ifdef CONFIG_SAME70XPLAINED_FORMAT_MCUBOOT
|
||||||
|
# define MCUBOOT_HEADER_SIZE 0x200
|
||||||
|
# ifdef CONFIG_BOARDCTL_BOOT_IMAGE
|
||||||
|
# define FLASH_OFFSET 0
|
||||||
|
# define FLASH_IMG_SIZE CONFIG_SAME70XPLAINED_OTA_PRIMARY_SLOT_OFFSET
|
||||||
|
# else
|
||||||
|
# define FLASH_OFFSET (CONFIG_SAME70XPLAINED_OTA_PRIMARY_SLOT_OFFSET + MCUBOOT_HEADER_SIZE)
|
||||||
|
# define FLASH_IMG_SIZE (CONFIG_SAME70XPLAINED_OTA_SLOT_SIZE - MCUBOOT_HEADER_SIZE)
|
||||||
|
# endif
|
||||||
|
#else
|
||||||
|
# define FLASH_OFFSET 0
|
||||||
|
# define FLASH_IMG_SIZE CONFIG_ARCH_CHIP_SAMV7_MEM_FLASH
|
||||||
|
#endif
|
||||||
|
|
||||||
MEMORY
|
MEMORY
|
||||||
{
|
{
|
||||||
flash (rx) : ORIGIN = 0x00400000, LENGTH = 128K
|
flash (rx) : ORIGIN = FLASH_START_ADDR + FLASH_OFFSET, LENGTH = FLASH_IMG_SIZE
|
||||||
sram (rwx) : ORIGIN = 0x20000000, LENGTH = 256K
|
sram (rwx) : ORIGIN = SRAM_START_ADDR, LENGTH = CONFIG_ARCH_CHIP_SAMV7_MEM_RAM
|
||||||
}
|
}
|
||||||
|
|
||||||
OUTPUT_ARCH(arm)
|
OUTPUT_ARCH(arm)
|
||||||
@ -100,4 +100,16 @@ ifeq ($(CONFIG_IEEE802154_XBEE),y)
|
|||||||
CSRCS += sam_xbee.c
|
CSRCS += sam_xbee.c
|
||||||
endif
|
endif
|
||||||
|
|
||||||
|
SCRIPTOUT = $(BOARD_DIR)$(DELIM)scripts$(DELIM)samv7.ld
|
||||||
|
|
||||||
|
.PHONY = context distclean
|
||||||
|
|
||||||
|
$(SCRIPTOUT): $(LDSCRIPT_TEMPLATE) $(CONFIGFILE)
|
||||||
|
$(Q) $(CC) -isystem $(TOPDIR)/include -I $(BOARD_DIR)$(DELIM)scripts -C -P -x c -E $(LDSCRIPT_TEMPLATE) -o $@
|
||||||
|
|
||||||
|
context:: $(SCRIPTOUT)
|
||||||
|
|
||||||
|
distclean::
|
||||||
|
$(call DELFILE, $(SCRIPTOUT))
|
||||||
|
|
||||||
include $(TOPDIR)/boards/Board.mk
|
include $(TOPDIR)/boards/Board.mk
|
||||||
|
|||||||
1
boards/arm/samv7/samv71-xult/.gitignore
vendored
Normal file
1
boards/arm/samv7/samv71-xult/.gitignore
vendored
Normal file
@ -0,0 +1 @@
|
|||||||
|
/scripts/samv7.ld
|
||||||
@ -22,11 +22,8 @@ include $(TOPDIR)/.config
|
|||||||
include $(TOPDIR)/tools/Config.mk
|
include $(TOPDIR)/tools/Config.mk
|
||||||
include $(TOPDIR)/arch/arm/src/armv7-m/Toolchain.defs
|
include $(TOPDIR)/arch/arm/src/armv7-m/Toolchain.defs
|
||||||
|
|
||||||
ifeq ($(CONFIG_ARMV7M_DTCM),y)
|
LDSCRIPT_TEMPLATE = $(BOARD_DIR)$(DELIM)scripts$(DELIM)flash.template.ld
|
||||||
LDSCRIPT = flash-dtcm.ld
|
LDSCRIPT = samv7.ld
|
||||||
else
|
|
||||||
LDSCRIPT = flash-sram.ld
|
|
||||||
endif
|
|
||||||
|
|
||||||
ifeq ($(CONFIG_CYGWIN_WINTOOL),y)
|
ifeq ($(CONFIG_CYGWIN_WINTOOL),y)
|
||||||
ARCHSCRIPT = -T "${shell cygpath -w $(BOARD_DIR)$(DELIM)scripts$(DELIM)$(LDSCRIPT)}"
|
ARCHSCRIPT = -T "${shell cygpath -w $(BOARD_DIR)$(DELIM)scripts$(DELIM)$(LDSCRIPT)}"
|
||||||
|
|||||||
@ -1,117 +0,0 @@
|
|||||||
/****************************************************************************
|
|
||||||
* boards/arm/samv7/samv71-xult/scripts/flash-dtcm.ld
|
|
||||||
*
|
|
||||||
* Licensed to the Apache Software Foundation (ASF) under one or more
|
|
||||||
* contributor license agreements. See the NOTICE file distributed with
|
|
||||||
* this work for additional information regarding copyright ownership. The
|
|
||||||
* ASF licenses this file to you 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.
|
|
||||||
*
|
|
||||||
****************************************************************************/
|
|
||||||
|
|
||||||
/* The SAMV71Q21 has 2048Kb of FLASH beginning at address 0x0040:0000 and
|
|
||||||
* 384Kb of SRAM beginining at 0x2040:0000
|
|
||||||
*
|
|
||||||
* When booting from FLASH, FLASH memory is aliased to address 0x0000:0000
|
|
||||||
* where the code expects to begin execution by jumping to the entry point in
|
|
||||||
* the 0x0400:0000 address range (Assuming that ITCM is not enable).
|
|
||||||
*
|
|
||||||
* NOTE: that the DTCM address of 0x2000:0000 is used for SRAM. If DTCM is
|
|
||||||
* disabled, then the accesses will actually occur on the AHB bus.
|
|
||||||
*/
|
|
||||||
|
|
||||||
MEMORY
|
|
||||||
{
|
|
||||||
flash (rx) : ORIGIN = 0x00400000, LENGTH = 2048K
|
|
||||||
sram (rwx) : ORIGIN = 0x20000000, LENGTH = 384K
|
|
||||||
}
|
|
||||||
|
|
||||||
OUTPUT_ARCH(arm)
|
|
||||||
EXTERN(_vectors)
|
|
||||||
ENTRY(_stext)
|
|
||||||
|
|
||||||
SECTIONS
|
|
||||||
{
|
|
||||||
.text : {
|
|
||||||
_stext = ABSOLUTE(.);
|
|
||||||
*(.vectors)
|
|
||||||
*(.text .text.*)
|
|
||||||
*(.fixup)
|
|
||||||
*(.gnu.warning)
|
|
||||||
*(.rodata .rodata.*)
|
|
||||||
*(.gnu.linkonce.t.*)
|
|
||||||
*(.glue_7)
|
|
||||||
*(.glue_7t)
|
|
||||||
*(.got)
|
|
||||||
*(.gcc_except_table)
|
|
||||||
*(.gnu.linkonce.r.*)
|
|
||||||
_etext = ABSOLUTE(.);
|
|
||||||
} > flash
|
|
||||||
|
|
||||||
.init_section : {
|
|
||||||
_sinit = ABSOLUTE(.);
|
|
||||||
*(.init_array .init_array.*)
|
|
||||||
_einit = ABSOLUTE(.);
|
|
||||||
} > flash
|
|
||||||
|
|
||||||
.ARM.extab : {
|
|
||||||
*(.ARM.extab*)
|
|
||||||
} > flash
|
|
||||||
|
|
||||||
__exidx_start = ABSOLUTE(.);
|
|
||||||
.ARM.exidx : {
|
|
||||||
*(.ARM.exidx*)
|
|
||||||
} > flash
|
|
||||||
__exidx_end = ABSOLUTE(.);
|
|
||||||
|
|
||||||
_eronly = ABSOLUTE(.);
|
|
||||||
|
|
||||||
.data : {
|
|
||||||
_sdata = ABSOLUTE(.);
|
|
||||||
*(.data .data.*)
|
|
||||||
*(.gnu.linkonce.d.*)
|
|
||||||
CONSTRUCTORS
|
|
||||||
. = ALIGN(4);
|
|
||||||
_edata = ABSOLUTE(.);
|
|
||||||
} > sram AT > flash
|
|
||||||
|
|
||||||
.ramfunc ALIGN(4): {
|
|
||||||
_sramfuncs = ABSOLUTE(.);
|
|
||||||
*(.ramfunc .ramfunc.*)
|
|
||||||
_eramfuncs = ABSOLUTE(.);
|
|
||||||
} > sram AT > flash
|
|
||||||
|
|
||||||
_framfuncs = LOADADDR(.ramfunc);
|
|
||||||
|
|
||||||
.bss : {
|
|
||||||
_sbss = ABSOLUTE(.);
|
|
||||||
*(.bss .bss.*)
|
|
||||||
*(.gnu.linkonce.b.*)
|
|
||||||
*(COMMON)
|
|
||||||
. = ALIGN(4);
|
|
||||||
_ebss = ABSOLUTE(.);
|
|
||||||
} > sram
|
|
||||||
|
|
||||||
/* Stabs debugging sections. */
|
|
||||||
.stab 0 : { *(.stab) }
|
|
||||||
.stabstr 0 : { *(.stabstr) }
|
|
||||||
.stab.excl 0 : { *(.stab.excl) }
|
|
||||||
.stab.exclstr 0 : { *(.stab.exclstr) }
|
|
||||||
.stab.index 0 : { *(.stab.index) }
|
|
||||||
.stab.indexstr 0 : { *(.stab.indexstr) }
|
|
||||||
.comment 0 : { *(.comment) }
|
|
||||||
.debug_abbrev 0 : { *(.debug_abbrev) }
|
|
||||||
.debug_info 0 : { *(.debug_info) }
|
|
||||||
.debug_line 0 : { *(.debug_line) }
|
|
||||||
.debug_pubnames 0 : { *(.debug_pubnames) }
|
|
||||||
.debug_aranges 0 : { *(.debug_aranges) }
|
|
||||||
}
|
|
||||||
@ -1,114 +0,0 @@
|
|||||||
/****************************************************************************
|
|
||||||
* boards/arm/samv7/samv71-xult/scripts/flash-sram.ld
|
|
||||||
*
|
|
||||||
* Licensed to the Apache Software Foundation (ASF) under one or more
|
|
||||||
* contributor license agreements. See the NOTICE file distributed with
|
|
||||||
* this work for additional information regarding copyright ownership. The
|
|
||||||
* ASF licenses this file to you 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.
|
|
||||||
*
|
|
||||||
****************************************************************************/
|
|
||||||
|
|
||||||
/* The SAMV71Q21 has 2048Kb of FLASH beginning at address 0x0040:0000 and
|
|
||||||
* 384Kb of SRAM beginining at 0x2040:0000
|
|
||||||
*
|
|
||||||
* When booting from FLASH, FLASH memory is aliased to address 0x0000:0000
|
|
||||||
* where the code expects to begin execution by jumping to the entry point in
|
|
||||||
* the 0x0400:0000 address range (Assuming that ITCM is not enable).
|
|
||||||
*/
|
|
||||||
|
|
||||||
MEMORY
|
|
||||||
{
|
|
||||||
flash (rx) : ORIGIN = 0x00400000, LENGTH = 2048K
|
|
||||||
sram (rwx) : ORIGIN = 0x20400000, LENGTH = 384K
|
|
||||||
}
|
|
||||||
|
|
||||||
OUTPUT_ARCH(arm)
|
|
||||||
EXTERN(_vectors)
|
|
||||||
ENTRY(_stext)
|
|
||||||
|
|
||||||
SECTIONS
|
|
||||||
{
|
|
||||||
.text : {
|
|
||||||
_stext = ABSOLUTE(.);
|
|
||||||
*(.vectors)
|
|
||||||
*(.text .text.*)
|
|
||||||
*(.fixup)
|
|
||||||
*(.gnu.warning)
|
|
||||||
*(.rodata .rodata.*)
|
|
||||||
*(.gnu.linkonce.t.*)
|
|
||||||
*(.glue_7)
|
|
||||||
*(.glue_7t)
|
|
||||||
*(.got)
|
|
||||||
*(.gcc_except_table)
|
|
||||||
*(.gnu.linkonce.r.*)
|
|
||||||
_etext = ABSOLUTE(.);
|
|
||||||
} > flash
|
|
||||||
|
|
||||||
.init_section : {
|
|
||||||
_sinit = ABSOLUTE(.);
|
|
||||||
*(.init_array .init_array.*)
|
|
||||||
_einit = ABSOLUTE(.);
|
|
||||||
} > flash
|
|
||||||
|
|
||||||
.ARM.extab : {
|
|
||||||
*(.ARM.extab*)
|
|
||||||
} > flash
|
|
||||||
|
|
||||||
__exidx_start = ABSOLUTE(.);
|
|
||||||
.ARM.exidx : {
|
|
||||||
*(.ARM.exidx*)
|
|
||||||
} > flash
|
|
||||||
__exidx_end = ABSOLUTE(.);
|
|
||||||
|
|
||||||
_eronly = ABSOLUTE(.);
|
|
||||||
|
|
||||||
.data : {
|
|
||||||
_sdata = ABSOLUTE(.);
|
|
||||||
*(.data .data.*)
|
|
||||||
*(.gnu.linkonce.d.*)
|
|
||||||
CONSTRUCTORS
|
|
||||||
. = ALIGN(4);
|
|
||||||
_edata = ABSOLUTE(.);
|
|
||||||
} > sram AT > flash
|
|
||||||
|
|
||||||
.ramfunc ALIGN(4): {
|
|
||||||
_sramfuncs = ABSOLUTE(.);
|
|
||||||
*(.ramfunc .ramfunc.*)
|
|
||||||
_eramfuncs = ABSOLUTE(.);
|
|
||||||
} > sram AT > flash
|
|
||||||
|
|
||||||
_framfuncs = LOADADDR(.ramfunc);
|
|
||||||
|
|
||||||
.bss : {
|
|
||||||
_sbss = ABSOLUTE(.);
|
|
||||||
*(.bss .bss.*)
|
|
||||||
*(.gnu.linkonce.b.*)
|
|
||||||
*(COMMON)
|
|
||||||
. = ALIGN(4);
|
|
||||||
_ebss = ABSOLUTE(.);
|
|
||||||
} > sram
|
|
||||||
|
|
||||||
/* Stabs debugging sections. */
|
|
||||||
.stab 0 : { *(.stab) }
|
|
||||||
.stabstr 0 : { *(.stabstr) }
|
|
||||||
.stab.excl 0 : { *(.stab.excl) }
|
|
||||||
.stab.exclstr 0 : { *(.stab.exclstr) }
|
|
||||||
.stab.index 0 : { *(.stab.index) }
|
|
||||||
.stab.indexstr 0 : { *(.stab.indexstr) }
|
|
||||||
.comment 0 : { *(.comment) }
|
|
||||||
.debug_abbrev 0 : { *(.debug_abbrev) }
|
|
||||||
.debug_info 0 : { *(.debug_info) }
|
|
||||||
.debug_line 0 : { *(.debug_line) }
|
|
||||||
.debug_pubnames 0 : { *(.debug_pubnames) }
|
|
||||||
.debug_aranges 0 : { *(.debug_aranges) }
|
|
||||||
}
|
|
||||||
@ -1,5 +1,5 @@
|
|||||||
/****************************************************************************
|
/****************************************************************************
|
||||||
* boards/arm/samv7/same70-qmtech/scripts/flash-sram-mcuboot-loader.ld
|
* boards/arm/samv7/samv71-xult/scripts/flash.template.ld
|
||||||
*
|
*
|
||||||
* Licensed to the Apache Software Foundation (ASF) under one or more
|
* Licensed to the Apache Software Foundation (ASF) under one or more
|
||||||
* contributor license agreements. See the NOTICE file distributed with
|
* contributor license agreements. See the NOTICE file distributed with
|
||||||
@ -18,18 +18,23 @@
|
|||||||
*
|
*
|
||||||
****************************************************************************/
|
****************************************************************************/
|
||||||
|
|
||||||
/* The SAME70N19 has 512Kb of FLASH beginning at address 0x0040:0000 and
|
#include <nuttx/config.h>
|
||||||
* 256Kb of SRAM beginining at 0x2040:0000
|
|
||||||
*
|
#define FLASH_START_ADDR 0x00400000
|
||||||
* When booting from FLASH, FLASH memory is aliased to address 0x0000:0000
|
|
||||||
* where the code expects to begin execution by jumping to the entry point in
|
#ifdef CONFIG_ARMV7M_DTCM
|
||||||
* the 0x0400:0000 address range (Assuming that ITCM is not enable).
|
# define SRAM_START_ADDR 0x20000000
|
||||||
*/
|
#else
|
||||||
|
# define SRAM_START_ADDR 0x20400000
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#define FLASH_OFFSET 0
|
||||||
|
#define FLASH_IMG_SIZE CONFIG_ARCH_CHIP_SAMV7_MEM_FLASH
|
||||||
|
|
||||||
MEMORY
|
MEMORY
|
||||||
{
|
{
|
||||||
flash (rx) : ORIGIN = 0x00400000, LENGTH = 128K
|
flash (rx) : ORIGIN = FLASH_START_ADDR + FLASH_OFFSET, LENGTH = FLASH_IMG_SIZE
|
||||||
sram (rwx) : ORIGIN = 0x20400000, LENGTH = 256K
|
sram (rwx) : ORIGIN = SRAM_START_ADDR, LENGTH = CONFIG_ARCH_CHIP_SAMV7_MEM_RAM
|
||||||
}
|
}
|
||||||
|
|
||||||
OUTPUT_ARCH(arm)
|
OUTPUT_ARCH(arm)
|
||||||
@ -114,4 +114,16 @@ ifeq ($(CONFIG_LCD_ST7789),y)
|
|||||||
CSRCS += sam_st7789.c
|
CSRCS += sam_st7789.c
|
||||||
endif
|
endif
|
||||||
|
|
||||||
|
SCRIPTOUT = $(BOARD_DIR)$(DELIM)scripts$(DELIM)samv7.ld
|
||||||
|
|
||||||
|
.PHONY = context distclean
|
||||||
|
|
||||||
|
$(SCRIPTOUT): $(LDSCRIPT_TEMPLATE) $(CONFIGFILE)
|
||||||
|
$(Q) $(CC) -isystem $(TOPDIR)/include -I $(BOARD_DIR)$(DELIM)scripts -C -P -x c -E $(LDSCRIPT_TEMPLATE) -o $@
|
||||||
|
|
||||||
|
context:: $(SCRIPTOUT)
|
||||||
|
|
||||||
|
distclean::
|
||||||
|
$(call DELFILE, $(SCRIPTOUT))
|
||||||
|
|
||||||
include $(TOPDIR)/boards/Board.mk
|
include $(TOPDIR)/boards/Board.mk
|
||||||
|
|||||||
Loading…
x
Reference in New Issue
Block a user