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boards/arm/samv7: Introduce common folder

Browse source 
This introduce common folder structre and rework scripts & tools
files. The linker scripts were reorganized to use best the current
infrastructure which uses a template to create a final samv7.ld
file based in the current SoC memories and bootloader definitions.

Signed-off-by: Gerson Fernando Budke <nandojve@gmail.com>
This commit is contained in:
Gerson Fernando Budke 2021-12-11 20:51:31 -03:00 committed by Alan Carvalho de Assis
parent 463fbfe975
commit b5868aed6f
50 changed files with 367 additions and 1536 deletions
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3
boards/Kconfig
View file

@ -3326,6 +3326,9 @@ endif
comment "Board-Common Options"
if ARCH_CHIP_SAMV7
source "boards/arm/samv7/common/Kconfig"
endif
if ARCH_CHIP_STM32
source "boards/arm/stm32/common/Kconfig"
endif

0
boards/arm/samv7/same70-qmtech/.gitignore → boards/arm/samv7/common/.gitignore vendored
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84
boards/arm/samv7/common/Kconfig Normal file
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@ -0,0 +1,84 @@
#
# For a description of the syntax of this configuration file,
# see the file kconfiglanguage.txt in the NuttX tools repository.
#
config BOARD_SAMV7_COMMON
bool "Board common logic"
default y
---help---
Board common logic located in each board/common folder.
if BOARD_SAMV7_COMMON
config SAMV7_PROGMEM_OTA_PARTITION
bool
default n
select ARCH_RAMFUNCS
select BCH
select MTD
select MTD_BYTE_WRITE
select MTD_PARTITION
select MTD_PROGMEM
select MTD_PROGMEM_ERASESTATE
select SAMV7_PROGMEM
select SAMV7_PROGMEM_ERASESTATE
config SAMV7_MCUBOOT_HEADER_SIZE
hex
default 0x200
depends on SAMV7_FORMAT_MCUBOOT
menuconfig SAMV7_FORMAT_MCUBOOT
bool "MCUboot bootable format"
default n
select SAMV7_PROGMEM_OTA_PARTITION
---help---
The MCUboot support of loading the firmware images.
if SAMV7_FORMAT_MCUBOOT
comment "MCUboot Application Image OTA Update support"
config SAMV7_OTA_PRIMARY_SLOT_OFFSET
hex "MCUboot application image primary slot offset"
default 0x20000
config SAMV7_OTA_PRIMARY_SLOT_DEVPATH
string "Application image primary slot device path"
default "/dev/ota0"
config SAMV7_OTA_SECONDARY_SLOT_OFFSET
hex "MCUboot application image secondary slot offset"
default 0x48000 if SAMV7_MEM_FLASH_512
default 0x80000 if SAMV7_MEM_FLASH_1024
default 0x100000 if SAMV7_MEM_FLASH_2048
config SAMV7_OTA_SECONDARY_SLOT_DEVPATH
string "Application image secondary slot device path"
default "/dev/ota1"
config SAMV7_OTA_SLOT_SIZE
hex "MCUboot application image slot size (in bytes)"
default 0x28000 if SAMV7_MEM_FLASH_512
default 0x60000 if SAMV7_MEM_FLASH_1024
default 0xe0000 if SAMV7_MEM_FLASH_2048
config SAMV7_OTA_SCRATCH_OFFSET
hex "MCUboot scratch partition offset"
default 0x70000 if SAMV7_MEM_FLASH_512
default 0xe0000 if SAMV7_MEM_FLASH_1024
default 0x1e0000 if SAMV7_MEM_FLASH_2048
config SAMV7_OTA_SCRATCH_DEVPATH
string "Scratch partition device path"
default "/dev/otascratch"
config SAMV7_OTA_SCRATCH_SIZE
hex "MCUboot scratch partition size (in bytes)"
default 0x10000 if SAMV7_MEM_FLASH_512
default 0x20000
endif # SAMV7_FORMAT_MCUBOOT
endif # BOARD_SAMV7_COMMON

33
boards/arm/samv7/common/Makefile Normal file
View file

@ -0,0 +1,33 @@
#############################################################################
# boards/arm/samv7/common/Makefile
#
# 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.
#
#############################################################################
include $(TOPDIR)/Make.defs
include board/Make.defs
include src/Make.defs
DEPPATH += --dep-path board
DEPPATH += --dep-path src
include $(TOPDIR)/boards/Board.mk
ARCHSRCDIR = $(TOPDIR)$(DELIM)arch$(DELIM)$(CONFIG_ARCH)$(DELIM)src
BOARDDIR = $(ARCHSRCDIR)$(DELIM)board
CFLAGS += $(shell $(INCDIR) "$(CC)" $(BOARDDIR)$(DELIM)include)

71
boards/arm/samv7/common/scripts/Make.defs Normal file
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@ -0,0 +1,71 @@
############################################################################
# boards/arm/samv7/common/scripts/Make.defs
#
# 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.
#
############################################################################
ifneq ($(wildcard $(BOARD_DIR)$(DELIM)scripts$(DELIM)flat-template.ld),)
LDSCRIPT_TEMPLATE = $(BOARD_DIR)$(DELIM)scripts$(DELIM)flat-template.ld
else
LDSCRIPT_TEMPLATE = $(BOARD_COMMON_DIR)$(DELIM)scripts$(DELIM)flat-template.ld
endif
ifeq ($(CONFIG_DEBUG_SYMBOLS),y)
ARCHOPTIMIZATION = -g
endif
ifneq ($(CONFIG_DEBUG_NOOPT),y)
ARCHOPTIMIZATION += $(MAXOPTIMIZATION)
endif
ARCHCFLAGS = -fno-builtin
ARCHCXXFLAGS = -fno-builtin -fno-exceptions -fcheck-new -fno-rtti
ARCHWARNINGS = -Wall -Wstrict-prototypes -Wshadow -Wundef -fno-strict-aliasing
ARCHWARNINGSXX = -Wall -Wshadow -Wundef
ARCHPICFLAGS = -fpic -msingle-pic-base -mpic-register=r10
CFLAGS := $(ARCHCFLAGS) $(ARCHWARNINGS) $(ARCHOPTIMIZATION) $(ARCHCPUFLAGS) $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRAFLAGS) -pipe
CPICFLAGS = $(ARCHPICFLAGS) $(CFLAGS)
CXXFLAGS := $(ARCHCXXFLAGS) $(ARCHWARNINGSXX) $(ARCHOPTIMIZATION) $(ARCHCPUFLAGS) $(ARCHXXINCLUDES) $(ARCHDEFINES) $(EXTRAFLAGS) -pipe
CXXPICFLAGS = $(ARCHPICFLAGS) $(CXXFLAGS)
CPPFLAGS := $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRAFLAGS)
AFLAGS := $(CFLAGS) -D__ASSEMBLY__
NXFLATLDFLAGS1 = -r -d -warn-common
NXFLATLDFLAGS2 = $(NXFLATLDFLAGS1) -T$(TOPDIR)/binfmt/libnxflat/gnu-nxflat-pcrel.ld -no-check-sections
LDNXFLATFLAGS = -e main -s 2048
# Loadable module definitions
CMODULEFLAGS = $(CFLAGS) -mlong-calls # --target1-abs
LDMODULEFLAGS = -r -e module_initialize
ifeq ($(CONFIG_CYGWIN_WINTOOL),y)
LDMODULEFLAGS += -T "${shell cygpath -w $(TOPDIR)/libs/libc/modlib/gnu-elf.ld}"
else
LDMODULEFLAGS += -T $(TOPDIR)/libs/libc/modlib/gnu-elf.ld
endif
ifeq ($(CONFIG_CYGWIN_WINTOOL),y)
LDFLAGS += -Map="${shell cygpath -w $(TOPDIR)/nuttx.map}" --cref
else
LDFLAGS += -Map=$(TOPDIR)/nuttx.map --cref
endif
ifeq ($(CONFIG_DEBUG_SYMBOLS),y)
LDFLAGS += -g
endif

12
boards/arm/samv7/same70-qmtech/scripts/flash.template.ld → boards/arm/samv7/common/scripts/flat-template.ld
View file

@ -1,5 +1,5 @@
/****************************************************************************
* boards/arm/samv7/same70-qmtech/scripts/flash.template.ld
* boards/arm/samv7/common/scripts/flat-template.ld
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
@ -28,14 +28,14 @@
# define SRAM_START_ADDR 0x20400000
#endif
#ifdef CONFIG_SAME70QMTECH_FORMAT_MCUBOOT
# define MCUBOOT_HEADER_SIZE 0x200
#ifdef CONFIG_SAMV7_FORMAT_MCUBOOT
# define MCUBOOT_HEADER_SIZE CONFIG_SAMV7_MCUBOOT_HEADER_SIZE
# ifdef CONFIG_BOARDCTL_BOOT_IMAGE
# define FLASH_OFFSET 0
# define FLASH_IMG_SIZE CONFIG_SAME70QMTECH_OTA_PRIMARY_SLOT_OFFSET
# define FLASH_IMG_SIZE CONFIG_SAMV7_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)
# define FLASH_OFFSET (CONFIG_SAMV7_OTA_PRIMARY_SLOT_OFFSET + MCUBOOT_HEADER_SIZE)
# define FLASH_IMG_SIZE (CONFIG_SAMV7_OTA_SLOT_SIZE - MCUBOOT_HEADER_SIZE)
# endif
#else
# define FLASH_OFFSET 0

31
boards/arm/samv7/common/scripts/flat.memory Normal file
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@ -0,0 +1,31 @@
############################################################################
# boards/arm/samv7/common/scripts/flat.memory
#
# 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.
#
############################################################################
include $(TOPDIR)/.config
include $(TOPDIR)/tools/Config.mk
include $(TOPDIR)/arch/arm/src/armv7-m/Toolchain.defs
ifeq ($(CONFIG_CYGWIN_WINTOOL),y)
ARCHSCRIPT = -T "${shell cygpath -w $(BOARD_COMMON_DIR)$(DELIM)scripts$(DELIM)samv7.ld}"
else
ARCHSCRIPT = -T$(BOARD_COMMON_DIR)$(DELIM)scripts$(DELIM)samv7.ld
endif
include $(BOARD_COMMON_DIR)/scripts/Make.defs

2
boards/arm/samv7/samv71-xult/scripts/gnu-elf.ld → boards/arm/samv7/common/scripts/gnu-elf.ld
View file

@ -1,5 +1,5 @@
/****************************************************************************
* boards/arm/samv7/samv71-xult/scripts/gnu-elf.ld
* boards/arm/samv7/common/scripts/gnu-elf.ld
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with

2
boards/arm/samv7/samv71-xult/scripts/kernel-space.ld → boards/arm/samv7/common/scripts/kernel-space.ld
View file

@ -1,5 +1,5 @@
/****************************************************************************
* boards/arm/samv7/samv71-xult/scripts/kernel-space.ld
* boards/arm/samv7/common/scripts/kernel-space.ld
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with

6
boards/arm/samv7/samv71-xult/scripts/memory.ld → boards/arm/samv7/common/scripts/memory.ld
View file

@ -1,5 +1,5 @@
/****************************************************************************
* boards/arm/samv7/samv71-xult/scripts/memory.ld
* boards/arm/samv7/common/scripts/memory.ld
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
@ -18,8 +18,8 @@
*
****************************************************************************/
/* The SAMV71Q21 has 2048Kb of FLASH beginning at address 0x0040:0000 and
* 384Kb of SRAM beginining at 0x2040:0000
/* The SAMV7 can have up to 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

36
boards/arm/samv7/common/scripts/protected.memory Normal file
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@ -0,0 +1,36 @@
############################################################################
# boards/arm/samv7/common/scripts/protected.memory
#
# 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.
#
############################################################################
include $(TOPDIR)/.config
include $(TOPDIR)/tools/Config.mk
include $(TOPDIR)/arch/arm/src/armv7-m/Toolchain.defs
LDSCRIPT1 = memory.ld
LDSCRIPT2 = kernel-space.ld
ifeq ($(CONFIG_CYGWIN_WINTOOL),y)
ARCHSCRIPT = -T "${shell cygpath -w $(BOARD_COMMON_DIR)$(DELIM)scripts$(DELIM)$(LDSCRIPT1)}"
ARCHSCRIPT += -T "${shell cygpath -w $(BOARD_COMMON_DIR)$(DELIM)scripts$(DELIM)$(LDSCRIPT2)}"
else
ARCHSCRIPT = -T$(BOARD_COMMON_DIR)$(DELIM)scripts$(DELIM)$(LDSCRIPT1)
ARCHSCRIPT += -T$(BOARD_COMMON_DIR)$(DELIM)scripts$(DELIM)$(LDSCRIPT2)
endif
include $(BOARD_COMMON_DIR)/scripts/Make.defs

2
boards/arm/samv7/samv71-xult/scripts/user-space.ld → boards/arm/samv7/common/scripts/user-space.ld
View file

@ -1,5 +1,5 @@
/****************************************************************************
* boards/arm/samv7/samv71-xult/scripts/user-space.ld
* boards/arm/samv7/common/scripts/user-space.ld
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with

23
boards/arm/samv7/common/src/Make.defs Normal file
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@ -0,0 +1,23 @@
#############################################################################
# boards/arm/samv7/common/src/Make.defs
#
# 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.
#
#############################################################################
DEPPATH += --dep-path src
VPATH += :src
CFLAGS += $(shell $(INCDIR) "$(CC)" $(TOPDIR)$(DELIM)arch$(DELIM)$(CONFIG_ARCH)$(DELIM)src$(DELIM)board$(DELIM)src)

1
boards/arm/samv7/same70-qmtech/tools/atmel_same70_qmtech.cfg → boards/arm/samv7/common/tools/atmel-same70-qmtech.cfg
View file

@ -3,7 +3,6 @@
# https://github.com/ChinaQMTECH/ATSAMS70_E70
#
# Connect using the EDBG chip on the dev kit over USB
source [find interface/cmsis-dap.cfg]
set CHIPNAME atsame70n19

0
boards/arm/samv7/same70-xplained/scripts/atmel_same70_xplained.cfg → boards/arm/samv7/common/tools/atmel-same70-xplained.cfg
View file

6
boards/arm/samv7/same70-qmtech/scripts/atmel_same70_qmtech.cfg → boards/arm/samv7/common/tools/atmel-samv71-xult.cfg
View file

@ -1,11 +1,11 @@
#
# Atmel SAME70 QMTECH board.
# https://github.com/ChinaQMTECH/ATSAMS70_E70
# Atmel SAMV71 Xplained Ultra evaluation kit.
# http://www.atmel.com/tools/ATSAMV71-XULT.aspx
#
# Connect using the EDBG chip on the dev kit over USB
source [find interface/cmsis-dap.cfg]
set CHIPNAME atsame70n19
set CHIPNAME atsamv71q21
source [find target/atsamv.cfg]

5
boards/arm/samv7/same70-qmtech/tools/oocd.sh → boards/arm/samv7/common/tools/oocd.sh
View file

@ -1,7 +1,6 @@
#!/usr/bin/env bash
#
# See boards/atmel_same70_qmtech.cfg/README.txt for information about
# this file.
# See boards README.txt for information about this file.
TOPDIR=$1
USAGE="$0 <TOPDIR> [-d]"
@ -28,7 +27,7 @@ TARGET_PATH="/usr/local/share/openocd/scripts"
#OPENOCD_EXE=openocd.exe
OPENOCD_EXE=openocd
OPENOCD_CFG="${TOPDIR}/boards/arm/samv7/same70-qmtech/tools/atmel_same70_qmtech.cfg"
OPENOCD_CFG="${TOPDIR}/boards/arm/samv7/common/tools/atmel-${TARGET_BOARD}.cfg"
OPENOCD_ARGS="-f ${OPENOCD_CFG} -s ${TARGET_PATH}"
if [ "X$2" = "X-d" ]; then

61
boards/arm/samv7/same70-qmtech/Kconfig
View file

@ -34,65 +34,4 @@ config SAME70QMTECH_HSMCI0_AUTOMOUNT_UDELAY
endif # SAME70QMTECH_HSMCI0_AUTOMOUNT
config SAME70QMTECH_PROGMEM_OTA_PARTITION
bool
default n
select MTD
select MTD_BYTE_WRITE
select MTD_PARTITION
select MTD_PROGMEM
select MTD_PROGMEM_ERASESTATE
menuconfig SAME70QMTECH_FORMAT_MCUBOOT
bool "MCUboot-bootable format"
default n
select SAME70QMTECH_PROGMEM_OTA_PARTITION
---help---
The MCUboot support of loading the firmware images.
if SAME70QMTECH_FORMAT_MCUBOOT
config SAME70QMTECH_MCUBOOT_BOOTLOADER
bool "MCUboot bootloader application"
default n
---help---
This switch between linker scripts to allow an application be
built to another entry point address.
comment "MCUboot Application Image OTA Update support"
config SAME70QMTECH_OTA_PRIMARY_SLOT_OFFSET
hex "MCUboot application image primary slot offset"
default "0x20000"
config SAME70QMTECH_OTA_PRIMARY_SLOT_DEVPATH
string "Application image primary slot device path"
default "/dev/ota0"
config SAME70QMTECH_OTA_SECONDARY_SLOT_OFFSET
hex "MCUboot application image secondary slot offset"
default "0x48000"
config SAME70QMTECH_OTA_SECONDARY_SLOT_DEVPATH
string "Application image secondary slot device path"
default "/dev/ota1"
config SAME70QMTECH_OTA_SLOT_SIZE
hex "MCUboot application image slot size (in bytes)"
default "0x28000"
config SAME70QMTECH_OTA_SCRATCH_OFFSET
hex "MCUboot scratch partition offset"
default "0x70000"
config SAME70QMTECH_OTA_SCRATCH_DEVPATH
string "Scratch partition device path"
default "/dev/otascratch"
config SAME70QMTECH_OTA_SCRATCH_SIZE
hex "MCUboot scratch partition size (in bytes)"
default "0x10000"
endif # SAME70QMTECH_FORMAT_MCUBOOT
endif # ARCH_BOARD_SAME70_QMTECH

3
boards/arm/samv7/same70-qmtech/README.txt
View file

@ -794,8 +794,7 @@ Configuration sub-directories
CONFIG_MCUBOOT_BOOTLOADER=y
CONFIG_MCUBOOT_ENABLE_LOGGING=y
CONFIG_SAME70QMTECH_FORMAT_MCUBOOT=y
CONFIG_SAME70QMTECH_MCUBOOT_BOOTLOADER=y
CONFIG_SAMV7_FORMAT_MCUBOOT=y
CONFIG_USER_ENTRYPOINT="mcuboot_loader_main"
mcuboot-confirm:

3
boards/arm/samv7/same70-qmtech/configs/mcuboot-confirm/defconfig
View file

@ -45,12 +45,11 @@ CONFIG_RAM_SIZE=262144
CONFIG_RAM_START=0x20400000
CONFIG_RAW_BINARY=y
CONFIG_RR_INTERVAL=200
CONFIG_SAME70QMTECH_FORMAT_MCUBOOT=y
CONFIG_SAMV7_FORMAT_MCUBOOT=y
CONFIG_SAMV7_GPIOA_IRQ=y
CONFIG_SAMV7_GPIOD_IRQ=y
CONFIG_SAMV7_GPIO_IRQ=y
CONFIG_SAMV7_HSMCI0=y
CONFIG_SAMV7_PROGMEM=y
CONFIG_SAMV7_USART1=y
CONFIG_SAMV7_XDMAC=y
CONFIG_SCHED_HPWORK=y

4
boards/arm/samv7/same70-qmtech/configs/mcuboot-loader/defconfig
View file

@ -46,13 +46,11 @@ CONFIG_RAM_SIZE=262144
CONFIG_RAM_START=0x20400000
CONFIG_RAW_BINARY=y
CONFIG_RR_INTERVAL=200
CONFIG_SAME70QMTECH_FORMAT_MCUBOOT=y
CONFIG_SAME70QMTECH_MCUBOOT_BOOTLOADER=y
CONFIG_SAMV7_FORMAT_MCUBOOT=y
CONFIG_SAMV7_GPIOA_IRQ=y
CONFIG_SAMV7_GPIOD_IRQ=y
CONFIG_SAMV7_GPIO_IRQ=y
CONFIG_SAMV7_HSMCI0=y
CONFIG_SAMV7_PROGMEM=y
CONFIG_SAMV7_USART1=y
CONFIG_SAMV7_XDMAC=y
CONFIG_SCHED_HPWORK=y

8
boards/arm/samv7/same70-qmtech/kernel/Makefile
View file

@ -31,16 +31,16 @@ ENTRYPT = $(patsubst "%",%,$(CONFIG_USER_ENTRYPOINT))
ifeq ($(CONFIG_CYGWIN_WINTOOL),y)
# Windows-native toolchains
USER_LIBPATHS = ${shell for path in $(USERLIBS); do dir=`dirname $(TOPDIR)$(DELIM)$$path`;echo "-L\"`cygpath -w $$dir`\"";done}
USER_LDSCRIPT = -T "${shell cygpath -w $(BOARD_DIR)$(DELIM)scripts$(DELIM)memory.ld}"
USER_LDSCRIPT += -T "${shell cygpath -w $(BOARD_DIR)$(DELIM)scripts$(DELIM)user-space.ld}"
USER_LDSCRIPT = -T "${shell cygpath -w $(BOARD_COMMON_DIR)$(DELIM)scripts$(DELIM)memory.ld}"
USER_LDSCRIPT += -T "${shell cygpath -w $(BOARD_COMMON_DIR)$(DELIM)scripts$(DELIM)user-space.ld}"
USER_HEXFILE += "${shell cygpath -w $(TOPDIR)$(DELIM)nuttx_user.hex}"
USER_SRECFILE += "${shell cygpath -w $(TOPDIR)$(DELIM)nuttx_user.srec}"
USER_BINFILE += "${shell cygpath -w $(TOPDIR)$(DELIM)nuttx_user.bin}"
else
# Linux/Cygwin-native toolchain
USER_LIBPATHS = $(addprefix -L$(TOPDIR)$(DELIM),$(dir $(USERLIBS)))
USER_LDSCRIPT = -T$(BOARD_DIR)$(DELIM)scripts$(DELIM)memory.ld
USER_LDSCRIPT += -T$(BOARD_DIR)$(DELIM)scripts$(DELIM)user-space.ld
USER_LDSCRIPT = -T$(BOARD_COMMON_DIR)$(DELIM)scripts$(DELIM)memory.ld
USER_LDSCRIPT += -T$(BOARD_COMMON_DIR)$(DELIM)scripts$(DELIM)user-space.ld
USER_HEXFILE += "$(TOPDIR)$(DELIM)nuttx_user.hex"
USER_SRECFILE += "$(TOPDIR)$(DELIM)nuttx_user.srec"
USER_BINFILE += "$(TOPDIR)$(DELIM)nuttx_user.bin"

53
boards/arm/samv7/same70-qmtech/scripts/Make.defs
View file

@ -18,55 +18,4 @@
#
############################################################################
include $(TOPDIR)/.config
include $(TOPDIR)/tools/Config.mk
include $(TOPDIR)/arch/arm/src/armv7-m/Toolchain.defs
LDSCRIPT_TEMPLATE = $(BOARD_DIR)$(DELIM)scripts$(DELIM)flash.template.ld
LDSCRIPT = samv7.ld
ifeq ($(CONFIG_CYGWIN_WINTOOL),y)
ARCHSCRIPT = -T "${shell cygpath -w $(BOARD_DIR)$(DELIM)scripts$(DELIM)$(LDSCRIPT)}"
else
ARCHSCRIPT = -T$(BOARD_DIR)$(DELIM)scripts$(DELIM)$(LDSCRIPT)
endif
ifeq ($(CONFIG_DEBUG_SYMBOLS),y)
ARCHOPTIMIZATION = -g
endif
ifneq ($(CONFIG_DEBUG_NOOPT),y)
ARCHOPTIMIZATION += $(MAXOPTIMIZATION)
endif
ARCHCFLAGS = -fno-builtin
ARCHCXXFLAGS = -fno-builtin -fno-exceptions -fcheck-new -fno-rtti
ARCHWARNINGS = -Wall -Wstrict-prototypes -Wshadow -Wundef -fno-strict-aliasing
ARCHWARNINGSXX = -Wall -Wshadow -Wundef
ARCHPICFLAGS = -fpic -msingle-pic-base -mpic-register=r10
CFLAGS := $(ARCHCFLAGS) $(ARCHWARNINGS) $(ARCHOPTIMIZATION) $(ARCHCPUFLAGS) $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRAFLAGS) -pipe
CPICFLAGS = $(ARCHPICFLAGS) $(CFLAGS)
CXXFLAGS := $(ARCHCXXFLAGS) $(ARCHWARNINGSXX) $(ARCHOPTIMIZATION) $(ARCHCPUFLAGS) $(ARCHXXINCLUDES) $(ARCHDEFINES) $(EXTRAFLAGS) -pipe
CXXPICFLAGS = $(ARCHPICFLAGS) $(CXXFLAGS)
CPPFLAGS := $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRAFLAGS)
AFLAGS := $(CFLAGS) -D__ASSEMBLY__
NXFLATLDFLAGS1 = -r -d -warn-common
NXFLATLDFLAGS2 = $(NXFLATLDFLAGS1) -T$(TOPDIR)/binfmt/libnxflat/gnu-nxflat-pcrel.ld -no-check-sections
LDNXFLATFLAGS = -e main -s 2048
# Loadable module definitions
CMODULEFLAGS = $(CFLAGS) -mlong-calls # --target1-abs
LDMODULEFLAGS = -r -e module_initialize
ifeq ($(CONFIG_CYGWIN_WINTOOL),y)
LDMODULEFLAGS += -T "${shell cygpath -w $(TOPDIR)/libs/libc/modlib/gnu-elf.ld}"
else
LDMODULEFLAGS += -T $(TOPDIR)/libs/libc/modlib/gnu-elf.ld
endif
ifeq ($(CONFIG_DEBUG_SYMBOLS),y)
LDFLAGS += -g
endif
include $(TOPDIR)/boards/arm/samv7/common/scripts/flat.memory

115
boards/arm/samv7/same70-qmtech/scripts/gnu-elf.ld
View file

@ -1,115 +0,0 @@
/****************************************************************************
* boards/arm/samv7/same70-qmtech/scripts/gnu-elf.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.
*
****************************************************************************/
SECTIONS
{
.text 0x00000000 :
{
_stext = . ;
*(.text)
*(.text.*)
*(.gnu.warning)
*(.stub)
*(.glue_7)
*(.glue_7t)
*(.jcr)
/* C++ support: The .init and .fini sections contain specific logic
* to manage static constructors and destructors.
*/
*(.gnu.linkonce.t.*)
*(.init) /* Old ABI */
*(.fini) /* Old ABI */
_etext = . ;
}
.rodata :
{
_srodata = . ;
*(.rodata)
*(.rodata1)
*(.rodata.*)
*(.gnu.linkonce.r*)
_erodata = . ;
}
.data :
{
_sdata = . ;
*(.data)
*(.data1)
*(.data.*)
*(.gnu.linkonce.d*)
. = ALIGN(4);
_edata = . ;
}
/* C++ support. For each global and static local C++ object,
* GCC creates a small subroutine to construct the object. Pointers
* to these routines (not the routines themselves) are stored as
* simple, linear arrays in the .ctors section of the object file.
* Similarly, pointers to global/static destructor routines are
* stored in .dtors.
*/
.ctors :
{
_sctors = . ;
*(.ctors) /* Old ABI: Unallocated */
*(.init_array) /* New ABI: Allocated */
_edtors = . ;
}
.dtors :
{
_sdtors = . ;
*(.dtors) /* Old ABI: Unallocated */
*(.fini_array) /* New ABI: Allocated */
_edtors = . ;
}
.bss :
{
_sbss = . ;
*(.bss)
*(.bss.*)
*(.sbss)
*(.sbss.*)
*(.gnu.linkonce.b*)
*(COMMON)
_ebss = . ;
}
/* 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) }
}

106
boards/arm/samv7/same70-qmtech/scripts/kernel-space.ld
View file

@ -1,106 +0,0 @@
/****************************************************************************
* boards/arm/samv7/same70-qmtech/scripts/kernel-space.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.
*
****************************************************************************/
/* NOTE: This depends on the memory.ld script having been included prior to
* this script.
*/
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(.);
} > kflash
.init_section : {
_sinit = ABSOLUTE(.);
*(.init_array .init_array.*)
_einit = ABSOLUTE(.);
} > kflash
.ARM.extab : {
*(.ARM.extab*)
} > kflash
__exidx_start = ABSOLUTE(.);
.ARM.exidx : {
*(.ARM.exidx*)
} > kflash
__exidx_end = ABSOLUTE(.);
_eronly = ABSOLUTE(.);
.data : {
_sdata = ABSOLUTE(.);
*(.data .data.*)
*(.gnu.linkonce.d.*)
CONSTRUCTORS
. = ALIGN(4);
_edata = ABSOLUTE(.);
} > ksram AT > kflash
.ramfunc ALIGN(4): {
_sramfuncs = ABSOLUTE(.);
*(.ramfunc .ramfunc.*)
_eramfuncs = ABSOLUTE(.);
} > ksram AT > kflash
_framfuncs = LOADADDR(.ramfunc);
.bss : {
_sbss = ABSOLUTE(.);
*(.bss .bss.*)
*(.gnu.linkonce.b.*)
*(COMMON)
. = ALIGN(4);
_ebss = ABSOLUTE(.);
} > ksram
/* 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) }
}

66
boards/arm/samv7/same70-qmtech/scripts/memory.ld
View file

@ -1,66 +0,0 @@
/****************************************************************************
* boards/arm/samv7/same70-qmtech/scripts/memory.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.
*
* The user space partition will be spanned with a single region of size
* 2**n bytes. The alignment of the user-space region must be the same.
* As a consequence, as the user-space increases in size, the alignment
* requirement also increases. The sizes below give the largest possible
* user address spaces (but leave far too much for the OS).
*
* The solution to this wasted memory is to (1) use more than one region to
* span the user spaces, or (2) poke holes in a larger region to trim it
* to fit better.
*
* A detailed memory map for the 256KB SRAM region is as follows:
*
* 0x2040 0000: Kernel .data region. Typical size: 0.1KB
* ------ ---- Kernel .bss region. Typical size: 1.8KB
* 0x2040 0800: Kernel IDLE thread stack (approximate). Size is
* determined by CONFIG_IDLETHREAD_STACKSIZE and
* adjustments for alignment. Typical is 1KB.
* ------ ---- Padded to 4KB
* 0x2041 0000: User .data region. Size is variable.
* ------- ---- User .bss region Size is variable.
* 0x2042 0000: Beginning of kernel heap. Size determined by
* CONFIG_MM_KERNEL_HEAPSIZE.
* ------ ---- Beginning of user heap. Can vary with other settings.
* 0x2044 0000: End+1 of mappable internal SRAM
*/
MEMORY
{
/* 512Kb of internal FLASH */
kflash (rx) : ORIGIN = 0x00400000, LENGTH = 256K
uflash (rx) : ORIGIN = 0x00440000, LENGTH = 256K
/* 256Kb of internal SRAM */
ksram (rwx) : ORIGIN = 0x20400000, LENGTH = 64K
usram (rwx) : ORIGIN = 0x20410000, LENGTH = 64K
xsram (rwx) : ORIGIN = 0x20420000, LENGTH = 128K
}

111
boards/arm/samv7/same70-qmtech/scripts/user-space.ld
View file

@ -1,111 +0,0 @@
/****************************************************************************
* boards/arm/samv7/same70-qmtech/scripts/user-space.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.
*
****************************************************************************/
/* NOTE: This depends on the memory.ld script having been included prior to
* this script.
*/
/* Make sure that the critical memory management functions are in user-space.
* the user heap memory manager will reside in user-space but be usable both
* by kernel- and user-space code
*/
EXTERN(umm_initialize)
EXTERN(umm_addregion)
EXTERN(malloc)
EXTERN(realloc)
EXTERN(zalloc)
EXTERN(free)
OUTPUT_ARCH(arm)
SECTIONS
{
.userspace : {
*(.userspace)
} > uflash
.text : {
_stext = ABSOLUTE(.);
*(.text .text.*)
*(.fixup)
*(.gnu.warning)
*(.rodata .rodata.*)
*(.gnu.linkonce.t.*)
*(.glue_7)
*(.glue_7t)
*(.got)
*(.gcc_except_table)
*(.gnu.linkonce.r.*)
_etext = ABSOLUTE(.);
} > uflash
.init_section : {
_sinit = ABSOLUTE(.);
*(.init_array .init_array.*)
_einit = ABSOLUTE(.);
} > uflash
.ARM.extab : {
*(.ARM.extab*)
} > uflash
__exidx_start = ABSOLUTE(.);
.ARM.exidx : {
*(.ARM.exidx*)
} > uflash
__exidx_end = ABSOLUTE(.);
_eronly = ABSOLUTE(.);
.data : {
_sdata = ABSOLUTE(.);
*(.data .data.*)
*(.gnu.linkonce.d.*)
CONSTRUCTORS
. = ALIGN(4);
_edata = ABSOLUTE(.);
} > usram AT > uflash
.bss : {
_sbss = ABSOLUTE(.);
*(.bss .bss.*)
*(.gnu.linkonce.b.*)
*(COMMON)
. = ALIGN(4);
_ebss = ABSOLUTE(.);
} > usram
/* 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) }
}

8
boards/arm/samv7/same70-qmtech/src/Makefile → boards/arm/samv7/same70-qmtech/src/Make.defs
View file

@ -68,16 +68,18 @@ ifneq (,$(findstring y,$(CONFIG_SAMV7_DAC0) $(CONFIG_SAMV7_DAC1)))
CSRCS += sam_dac.c
endif
SCRIPTOUT = $(BOARD_DIR)$(DELIM)scripts$(DELIM)samv7.ld
SCRIPTOUT = $(BOARD_COMMON_DIR)$(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 $@
$(Q) $(CC) -isystem $(TOPDIR)/include -I $(BOARD_COMMON_DIR)$(DELIM)scripts -C -P -x c -E $(LDSCRIPT_TEMPLATE) -o $@
context:: $(SCRIPTOUT)
distclean::
$(call DELFILE, $(SCRIPTOUT))
include $(TOPDIR)/boards/Board.mk
DEPPATH += --dep-path board
VPATH += :board
CFLAGS += $(shell $(INCDIR) "$(CC)" $(TOPDIR)$(DELIM)arch$(DELIM)$(CONFIG_ARCH)$(DELIM)src$(DELIM)board$(DELIM)board)

28
boards/arm/samv7/same70-qmtech/src/sam_progmem.c
View file

@ -54,7 +54,7 @@
* Private Types
****************************************************************************/
#if defined(CONFIG_SAME70QMTECH_PROGMEM_OTA_PARTITION)
#if defined(CONFIG_SAMV7_PROGMEM_OTA_PARTITION)
struct ota_partition_s
{
@ -69,7 +69,7 @@ struct ota_partition_s
* Private Function Prototypes
****************************************************************************/
#if defined(CONFIG_SAME70QMTECH_PROGMEM_OTA_PARTITION)
#if defined(CONFIG_SAMV7_PROGMEM_OTA_PARTITION)
static struct mtd_dev_s *sam_progmem_alloc_mtdpart(uint32_t mtd_offset,
uint32_t mtd_size);
static int init_ota_partitions(void);
@ -81,23 +81,23 @@ static int init_ota_partitions(void);
static FAR struct mtd_dev_s *g_samv7_progmem_mtd;
#if defined(CONFIG_SAME70QMTECH_PROGMEM_OTA_PARTITION)
#if defined(CONFIG_SAMV7_PROGMEM_OTA_PARTITION)
static const struct ota_partition_s g_ota_partition_table[] =
{
{
.offset = CONFIG_SAME70QMTECH_OTA_PRIMARY_SLOT_OFFSET,
.size = CONFIG_SAME70QMTECH_OTA_SLOT_SIZE,
.devpath = CONFIG_SAME70QMTECH_OTA_PRIMARY_SLOT_DEVPATH
.offset = CONFIG_SAMV7_OTA_PRIMARY_SLOT_OFFSET,
.size = CONFIG_SAMV7_OTA_SLOT_SIZE,
.devpath = CONFIG_SAMV7_OTA_PRIMARY_SLOT_DEVPATH
},
{
.offset = CONFIG_SAME70QMTECH_OTA_SECONDARY_SLOT_OFFSET,
.size = CONFIG_SAME70QMTECH_OTA_SLOT_SIZE,
.devpath = CONFIG_SAME70QMTECH_OTA_SECONDARY_SLOT_DEVPATH
.offset = CONFIG_SAMV7_OTA_SECONDARY_SLOT_OFFSET,
.size = CONFIG_SAMV7_OTA_SLOT_SIZE,
.devpath = CONFIG_SAMV7_OTA_SECONDARY_SLOT_DEVPATH
},
{
.offset = CONFIG_SAME70QMTECH_OTA_SCRATCH_OFFSET,
.size = CONFIG_SAME70QMTECH_OTA_SCRATCH_SIZE,
.devpath = CONFIG_SAME70QMTECH_OTA_SCRATCH_DEVPATH
.offset = CONFIG_SAMV7_OTA_SCRATCH_OFFSET,
.size = CONFIG_SAMV7_OTA_SCRATCH_SIZE,
.devpath = CONFIG_SAMV7_OTA_SCRATCH_DEVPATH
}
};
#endif
@ -106,7 +106,7 @@ static const struct ota_partition_s g_ota_partition_table[] =
* Private Functions
****************************************************************************/
#if defined(CONFIG_SAME70QMTECH_PROGMEM_OTA_PARTITION)
#if defined(CONFIG_SAMV7_PROGMEM_OTA_PARTITION)
/****************************************************************************
* Name: sam_progmem_alloc_mtdpart
@ -225,7 +225,7 @@ int sam_progmem_init(void)
return -EFAULT;
}
#if defined(CONFIG_SAME70QMTECH_PROGMEM_OTA_PARTITION)
#if defined(CONFIG_SAMV7_PROGMEM_OTA_PARTITION)
ret = init_ota_partitions();
if (ret < 0)
{

1
boards/arm/samv7/same70-xplained/.gitignore vendored
View file

@ -1 +0,0 @@
/scripts/samv7.ld

61
boards/arm/samv7/same70-xplained/Kconfig
View file

@ -90,65 +90,4 @@ config SAME70XPLAINED_HSMCI0_AUTOMOUNT_UDELAY
endif # SAME70XPLAINED_HSMCI0_AUTOMOUNT
config SAME70XPLAINED_PROGMEM_OTA_PARTITION
bool
default n
select MTD
select MTD_BYTE_WRITE
select MTD_PARTITION
select MTD_PROGMEM
select MTD_PROGMEM_ERASESTATE
menuconfig SAME70XPLAINED_FORMAT_MCUBOOT
bool "MCUboot-bootable format"
default n
select SAME70XPLAINED_PROGMEM_OTA_PARTITION
---help---
The MCUboot support of loading the firmware images.
if SAME70XPLAINED_FORMAT_MCUBOOT
config SAME70XPLAINED_MCUBOOT_BOOTLOADER
bool "MCUboot bootloader application"
default n
---help---
This switch between linker scripts to allow an application be
built to another entry point address.
comment "MCUboot Application Image OTA Update support"
config SAME70XPLAINED_OTA_PRIMARY_SLOT_OFFSET
hex "MCUboot application image primary slot offset"
default "0x20000"
config SAME70XPLAINED_OTA_PRIMARY_SLOT_DEVPATH
string "Application image primary slot device path"
default "/dev/ota0"
config SAME70XPLAINED_OTA_SECONDARY_SLOT_OFFSET
hex "MCUboot application image secondary slot offset"
default "0x100000"
config SAME70XPLAINED_OTA_SECONDARY_SLOT_DEVPATH
string "Application image secondary slot device path"
default "/dev/ota1"
config SAME70XPLAINED_OTA_SLOT_SIZE
hex "MCUboot application image slot size (in bytes)"
default "0xe0000"
config SAME70XPLAINED_OTA_SCRATCH_OFFSET
hex "MCUboot scratch partition offset"
default "0x1e0000"
config SAME70XPLAINED_OTA_SCRATCH_DEVPATH
string "Scratch partition device path"
default "/dev/otascratch"
config SAME70XPLAINED_OTA_SCRATCH_SIZE
hex "MCUboot scratch partition size (in bytes)"
default "0x20000"
endif # SAME70XPLAINED_FORMAT_MCUBOOT
endif # ARCH_BOARD_SAME70_XPLAINED

11
boards/arm/samv7/same70-xplained/README.txt
View file

@ -1159,7 +1159,7 @@ Using OpenOCD and GDB to flash via the EDBG chip
OpenOCD requires a configuration file. I keep the one I used last here:
boards/arm/samv7/same70-xplained/tools/atmel_same70_xplained.cfg
boards/arm/samv7/common/tools/atmel_same70_xplained.cfg
However, the "correct" configuration script to use with OpenOCD may
change as the features of OpenOCD evolve. So you should at least
@ -1175,15 +1175,15 @@ Using OpenOCD and GDB to flash via the EDBG chip
the OpenOCD daemon on my system called oocd.sh. That script will
probably require some modifications to work in another environment:
- Possibly the value of OPENOCD_PATH and TARGET_PATH
- Possibly the value of OPENOCD_PATH, TARGET_PATH and TARGET_BOARD
- It assumes that the correct script to use is the one at
boards/arm/samv7/same70-xplained/tools/atmel_same70_xplained.cfg
boards/arm/samv7/common/tools/atmel_${TARGET_BOARD}.cfg
Starting OpenOCD
Then you should be able to start the OpenOCD daemon like:
boards/arm/samv7/same70-xplained/tools/oocd.sh $PWD
boards/arm/samv7/common/tools/oocd.sh $PWD
Connecting GDB
@ -1716,8 +1716,7 @@ Configuration sub-directories
CONFIG_MCUBOOT_BOOTLOADER=y
CONFIG_MCUBOOT_ENABLE_LOGGING=y
CONFIG_SAME70XPLAINED_FORMAT_MCUBOOT=y
CONFIG_SAME70XPLAINED_MCUBOOT_BOOTLOADER=y
CONFIG_SAMV7_FORMAT_MCUBOOT=y
CONFIG_USER_ENTRYPOINT="mcuboot_loader_main"
mcuboot-confirm:

4
boards/arm/samv7/same70-xplained/configs/mcuboot-confirm/defconfig
View file

@ -46,7 +46,6 @@ CONFIG_MMCSD_MULTIBLOCK_DISABLE=y
CONFIG_MMCSD_SDIO=y
CONFIG_MTD_AT24XX=y
CONFIG_MTD_AT25=y
CONFIG_MTD_CONFIG=y
CONFIG_NSH_ARCHINIT=y
CONFIG_NSH_BUILTIN_APPS=y
CONFIG_NSH_FILEIOSIZE=512
@ -57,12 +56,11 @@ CONFIG_RAM_SIZE=393216
CONFIG_RAM_START=0x20400000
CONFIG_RAW_BINARY=y
CONFIG_RR_INTERVAL=200
CONFIG_SAME70XPLAINED_FORMAT_MCUBOOT=y
CONFIG_SAMV7_FORMAT_MCUBOOT=y
CONFIG_SAMV7_GPIOA_IRQ=y
CONFIG_SAMV7_GPIOC_IRQ=y
CONFIG_SAMV7_GPIO_IRQ=y
CONFIG_SAMV7_HSMCI0=y
CONFIG_SAMV7_PROGMEM=y
CONFIG_SAMV7_SDRAMC=y
CONFIG_SAMV7_SDRAMSIZE=2097152
CONFIG_SAMV7_TWIHS0=y

5
boards/arm/samv7/same70-xplained/configs/mcuboot-loader/defconfig
View file

@ -47,7 +47,6 @@ CONFIG_MMCSD_MULTIBLOCK_DISABLE=y
CONFIG_MMCSD_SDIO=y
CONFIG_MTD_AT24XX=y
CONFIG_MTD_AT25=y
CONFIG_MTD_CONFIG=y
CONFIG_NSH_ARCHINIT=y
CONFIG_NSH_BUILTIN_APPS=y
CONFIG_NSH_FILEIOSIZE=512
@ -58,13 +57,11 @@ CONFIG_RAM_SIZE=393216
CONFIG_RAM_START=0x20400000
CONFIG_RAW_BINARY=y
CONFIG_RR_INTERVAL=200
CONFIG_SAME70XPLAINED_FORMAT_MCUBOOT=y
CONFIG_SAME70XPLAINED_MCUBOOT_BOOTLOADER=y
CONFIG_SAMV7_FORMAT_MCUBOOT=y
CONFIG_SAMV7_GPIOA_IRQ=y
CONFIG_SAMV7_GPIOC_IRQ=y
CONFIG_SAMV7_GPIO_IRQ=y
CONFIG_SAMV7_HSMCI0=y
CONFIG_SAMV7_PROGMEM=y
CONFIG_SAMV7_SDRAMC=y
CONFIG_SAMV7_SDRAMSIZE=2097152
CONFIG_SAMV7_TWIHS0=y

8
boards/arm/samv7/same70-xplained/kernel/Makefile
View file

@ -31,16 +31,16 @@ ENTRYPT = $(patsubst "%",%,$(CONFIG_USER_ENTRYPOINT))
ifeq ($(CONFIG_CYGWIN_WINTOOL),y)
# Windows-native toolchains
USER_LIBPATHS = ${shell for path in $(USERLIBS); do dir=`dirname $(TOPDIR)$(DELIM)$$path`;echo "-L\"`cygpath -w $$dir`\"";done}
USER_LDSCRIPT = -T "${shell cygpath -w $(BOARD_DIR)$(DELIM)scripts$(DELIM)memory.ld}"
USER_LDSCRIPT += -T "${shell cygpath -w $(BOARD_DIR)$(DELIM)scripts$(DELIM)user-space.ld}"
USER_LDSCRIPT = -T "${shell cygpath -w $(BOARD_COMMON_DIR)$(DELIM)scripts$(DELIM)memory.ld}"
USER_LDSCRIPT += -T "${shell cygpath -w $(BOARD_COMMON_DIR)$(DELIM)scripts$(DELIM)user-space.ld}"
USER_HEXFILE += "${shell cygpath -w $(TOPDIR)$(DELIM)nuttx_user.hex}"
USER_SRECFILE += "${shell cygpath -w $(TOPDIR)$(DELIM)nuttx_user.srec}"
USER_BINFILE += "${shell cygpath -w $(TOPDIR)$(DELIM)nuttx_user.bin}"
else
# Linux/Cygwin-native toolchain
USER_LIBPATHS = $(addprefix -L$(TOPDIR)$(DELIM),$(dir $(USERLIBS)))
USER_LDSCRIPT = -T$(BOARD_DIR)$(DELIM)scripts$(DELIM)memory.ld
USER_LDSCRIPT += -T$(BOARD_DIR)$(DELIM)scripts$(DELIM)user-space.ld
USER_LDSCRIPT = -T$(BOARD_COMMON_DIR)$(DELIM)scripts$(DELIM)memory.ld
USER_LDSCRIPT += -T$(BOARD_COMMON_DIR)$(DELIM)scripts$(DELIM)user-space.ld
USER_HEXFILE += "$(TOPDIR)$(DELIM)nuttx_user.hex"
USER_SRECFILE += "$(TOPDIR)$(DELIM)nuttx_user.srec"
USER_BINFILE += "$(TOPDIR)$(DELIM)nuttx_user.bin"

53
boards/arm/samv7/same70-xplained/scripts/Make.defs
View file

@ -18,55 +18,4 @@
#
############################################################################
include $(TOPDIR)/.config
include $(TOPDIR)/tools/Config.mk
include $(TOPDIR)/arch/arm/src/armv7-m/Toolchain.defs
LDSCRIPT_TEMPLATE = $(BOARD_DIR)$(DELIM)scripts$(DELIM)flash.template.ld
LDSCRIPT = samv7.ld
ifeq ($(CONFIG_CYGWIN_WINTOOL),y)
ARCHSCRIPT = -T "${shell cygpath -w $(BOARD_DIR)$(DELIM)scripts$(DELIM)$(LDSCRIPT)}"
else
ARCHSCRIPT = -T$(BOARD_DIR)$(DELIM)scripts$(DELIM)$(LDSCRIPT)
endif
ifeq ($(CONFIG_DEBUG_SYMBOLS),y)
ARCHOPTIMIZATION = -g
endif
ifneq ($(CONFIG_DEBUG_NOOPT),y)
ARCHOPTIMIZATION += $(MAXOPTIMIZATION)
endif
ARCHCFLAGS = -fno-builtin
ARCHCXXFLAGS = -fno-builtin -fno-exceptions -fcheck-new -fno-rtti
ARCHWARNINGS = -Wall -Wstrict-prototypes -Wshadow -Wundef -fno-strict-aliasing
ARCHWARNINGSXX = -Wall -Wshadow -Wundef
ARCHPICFLAGS = -fpic -msingle-pic-base -mpic-register=r10
CFLAGS := $(ARCHCFLAGS) $(ARCHWARNINGS) $(ARCHOPTIMIZATION) $(ARCHCPUFLAGS) $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRAFLAGS) -pipe
CPICFLAGS = $(ARCHPICFLAGS) $(CFLAGS)
CXXFLAGS := $(ARCHCXXFLAGS) $(ARCHWARNINGSXX) $(ARCHOPTIMIZATION) $(ARCHCPUFLAGS) $(ARCHXXINCLUDES) $(ARCHDEFINES) $(EXTRAFLAGS) -pipe
CXXPICFLAGS = $(ARCHPICFLAGS) $(CXXFLAGS)
CPPFLAGS := $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRAFLAGS)
AFLAGS := $(CFLAGS) -D__ASSEMBLY__
NXFLATLDFLAGS1 = -r -d -warn-common
NXFLATLDFLAGS2 = $(NXFLATLDFLAGS1) -T$(TOPDIR)/binfmt/libnxflat/gnu-nxflat-pcrel.ld -no-check-sections
LDNXFLATFLAGS = -e main -s 2048
# Loadable module definitions
CMODULEFLAGS = $(CFLAGS) -mlong-calls # --target1-abs
LDMODULEFLAGS = -r -e module_initialize
ifeq ($(CONFIG_CYGWIN_WINTOOL),y)
LDMODULEFLAGS += -T "${shell cygpath -w $(TOPDIR)/libs/libc/modlib/gnu-elf.ld}"
else
LDMODULEFLAGS += -T $(TOPDIR)/libs/libc/modlib/gnu-elf.ld
endif
ifeq ($(CONFIG_DEBUG_SYMBOLS),y)
LDFLAGS += -g
endif
include $(TOPDIR)/boards/arm/samv7/common/scripts/flat.memory

130
boards/arm/samv7/same70-xplained/scripts/flash.template.ld
View file

@ -1,130 +0,0 @@
/****************************************************************************
* boards/arm/samv7/same70-xplained/scripts/flash.template.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.
*
****************************************************************************/
#include <nuttx/config.h>
#define FLASH_START_ADDR 0x00400000
#ifdef CONFIG_ARMV7M_DTCM
# define SRAM_START_ADDR 0x20000000
#else
# define SRAM_START_ADDR 0x20400000
#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
{
flash (rx) : ORIGIN = FLASH_START_ADDR + FLASH_OFFSET, LENGTH = FLASH_IMG_SIZE
sram (rwx) : ORIGIN = SRAM_START_ADDR, LENGTH = CONFIG_ARCH_CHIP_SAMV7_MEM_RAM
}
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) }
}

115
boards/arm/samv7/same70-xplained/scripts/gnu-elf.ld
View file

@ -1,115 +0,0 @@
/****************************************************************************
* boards/arm/samv7/same70-xplained/scripts/gnu-elf.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.
*
****************************************************************************/
SECTIONS
{
.text 0x00000000 :
{
_stext = . ;
*(.text)
*(.text.*)
*(.gnu.warning)
*(.stub)
*(.glue_7)
*(.glue_7t)
*(.jcr)
/* C++ support: The .init and .fini sections contain specific logic
* to manage static constructors and destructors.
*/
*(.gnu.linkonce.t.*)
*(.init) /* Old ABI */
*(.fini) /* Old ABI */
_etext = . ;
}
.rodata :
{
_srodata = . ;
*(.rodata)
*(.rodata1)
*(.rodata.*)
*(.gnu.linkonce.r*)
_erodata = . ;
}
.data :
{
_sdata = . ;
*(.data)
*(.data1)
*(.data.*)
*(.gnu.linkonce.d*)
. = ALIGN(4);
_edata = . ;
}
/* C++ support. For each global and static local C++ object,
* GCC creates a small subroutine to construct the object. Pointers
* to these routines (not the routines themselves) are stored as
* simple, linear arrays in the .ctors section of the object file.
* Similarly, pointers to global/static destructor routines are
* stored in .dtors.
*/
.ctors :
{
_sctors = . ;
*(.ctors) /* Old ABI: Unallocated */
*(.init_array) /* New ABI: Allocated */
_edtors = . ;
}
.dtors :
{
_sdtors = . ;
*(.dtors) /* Old ABI: Unallocated */
*(.fini_array) /* New ABI: Allocated */
_edtors = . ;
}
.bss :
{
_sbss = . ;
*(.bss)
*(.bss.*)
*(.sbss)
*(.sbss.*)
*(.gnu.linkonce.b*)
*(COMMON)
_ebss = . ;
}
/* 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) }
}

106
boards/arm/samv7/same70-xplained/scripts/kernel-space.ld
View file

@ -1,106 +0,0 @@
/****************************************************************************
* boards/arm/samv7/same70-xplained/scripts/kernel-space.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.
*
****************************************************************************/
/* NOTE: This depends on the memory.ld script having been included prior to
* this script.
*/
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(.);
} > kflash
.init_section : {
_sinit = ABSOLUTE(.);
*(.init_array .init_array.*)
_einit = ABSOLUTE(.);
} > kflash
.ARM.extab : {
*(.ARM.extab*)
} > kflash
__exidx_start = ABSOLUTE(.);
.ARM.exidx : {
*(.ARM.exidx*)
} > kflash
__exidx_end = ABSOLUTE(.);
_eronly = ABSOLUTE(.);
.data : {
_sdata = ABSOLUTE(.);
*(.data .data.*)
*(.gnu.linkonce.d.*)
CONSTRUCTORS
. = ALIGN(4);
_edata = ABSOLUTE(.);
} > ksram AT > kflash
.ramfunc ALIGN(4): {
_sramfuncs = ABSOLUTE(.);
*(.ramfunc .ramfunc.*)
_eramfuncs = ABSOLUTE(.);
} > ksram AT > kflash
_framfuncs = LOADADDR(.ramfunc);
.bss : {
_sbss = ABSOLUTE(.);
*(.bss .bss.*)
*(.gnu.linkonce.b.*)
*(COMMON)
. = ALIGN(4);
_ebss = ABSOLUTE(.);
} > ksram
/* 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) }
}

66
boards/arm/samv7/same70-xplained/scripts/memory.ld
View file

@ -1,66 +0,0 @@
/****************************************************************************
* boards/arm/samv7/same70-xplained/scripts/memory.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.
*
* The user space partition will be spanned with a single region of size
* 2**n bytes. The alignment of the user-space region must be the same.
* As a consequence, as the user-space increases in size, the alignment
* requirement also increases. The sizes below give the largest possible
* user address spaces (but leave far too much for the OS).
*
* The solution to this wasted memory is to (1) use more than one region to
* span the user spaces, or (2) poke holes in a larger region to trim it
* to fit better.
*
* A detailed memory map for the 384KB SRAM region is as follows:
*
* 0x2040 0000: Kernel .data region. Typical size: 0.1KB
* ------ ---- Kernel .bss region. Typical size: 1.8KB
* 0x2040 0800: Kernel IDLE thread stack (approximate). Size is
* determined by CONFIG_IDLETHREAD_STACKSIZE and
* adjustments for alignment. Typical is 1KB.
* ------ ---- Padded to 4KB
* 0x2042 0000: User .data region. Size is variable.
* ------- ---- User .bss region Size is variable.
* 0x2044 0000: Beginning of kernel heap. Size determined by
* CONFIG_MM_KERNEL_HEAPSIZE.
* ------ ---- Beginning of user heap. Can vary with other settings.
* 0x2046 0000: End+1 of mappable internal SRAM
*/
MEMORY
{
/* 2048KiB of internal FLASH */
kflash (rx) : ORIGIN = 0x00400000, LENGTH = 1M
uflash (rx) : ORIGIN = 0x00500000, LENGTH = 1M
/* 384Kb of internal SRAM */
ksram (rwx) : ORIGIN = 0x20400000, LENGTH = 128K
usram (rwx) : ORIGIN = 0x20420000, LENGTH = 128K
xsram (rwx) : ORIGIN = 0x20440000, LENGTH = 128K
}

111
boards/arm/samv7/same70-xplained/scripts/user-space.ld
View file

@ -1,111 +0,0 @@
/****************************************************************************
* boards/arm/samv7/same70-xplained/scripts/user-space.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.
*
****************************************************************************/
/* NOTE: This depends on the memory.ld script having been included prior to
* this script.
*/
/* Make sure that the critical memory management functions are in user-space.
* the user heap memory manager will reside in user-space but be usable both
* by kernel- and user-space code
*/
EXTERN(umm_initialize)
EXTERN(umm_addregion)
EXTERN(malloc)
EXTERN(realloc)
EXTERN(zalloc)
EXTERN(free)
OUTPUT_ARCH(arm)
SECTIONS
{
.userspace : {
*(.userspace)
} > uflash
.text : {
_stext = ABSOLUTE(.);
*(.text .text.*)
*(.fixup)
*(.gnu.warning)
*(.rodata .rodata.*)
*(.gnu.linkonce.t.*)
*(.glue_7)
*(.glue_7t)
*(.got)
*(.gcc_except_table)
*(.gnu.linkonce.r.*)
_etext = ABSOLUTE(.);
} > uflash
.init_section : {
_sinit = ABSOLUTE(.);
*(.init_array .init_array.*)
_einit = ABSOLUTE(.);
} > uflash
.ARM.extab : {
*(.ARM.extab*)
} > uflash
__exidx_start = ABSOLUTE(.);
.ARM.exidx : {
*(.ARM.exidx*)
} > uflash
__exidx_end = ABSOLUTE(.);
_eronly = ABSOLUTE(.);
.data : {
_sdata = ABSOLUTE(.);
*(.data .data.*)
*(.gnu.linkonce.d.*)
CONSTRUCTORS
. = ALIGN(4);
_edata = ABSOLUTE(.);
} > usram AT > uflash
.bss : {
_sbss = ABSOLUTE(.);
*(.bss .bss.*)
*(.gnu.linkonce.b.*)
*(COMMON)
. = ALIGN(4);
_ebss = ABSOLUTE(.);
} > usram
/* 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) }
}

8
boards/arm/samv7/same70-xplained/src/Makefile → boards/arm/samv7/same70-xplained/src/Make.defs
View file

@ -100,16 +100,18 @@ ifeq ($(CONFIG_IEEE802154_XBEE),y)
CSRCS += sam_xbee.c
endif
SCRIPTOUT = $(BOARD_DIR)$(DELIM)scripts$(DELIM)samv7.ld
SCRIPTOUT = $(BOARD_COMMON_DIR)$(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 $@
$(Q) $(CC) -isystem $(TOPDIR)/include -I $(BOARD_COMMON_DIR)$(DELIM)scripts -C -P -x c -E $(LDSCRIPT_TEMPLATE) -o $@
context:: $(SCRIPTOUT)
distclean::
$(call DELFILE, $(SCRIPTOUT))
include $(TOPDIR)/boards/Board.mk
DEPPATH += --dep-path board
VPATH += :board
CFLAGS += $(shell $(INCDIR) "$(CC)" $(TOPDIR)$(DELIM)arch$(DELIM)$(CONFIG_ARCH)$(DELIM)src$(DELIM)board$(DELIM)board)

28
boards/arm/samv7/same70-xplained/src/sam_progmem.c
View file

@ -54,7 +54,7 @@
* Private Types
****************************************************************************/
#if defined(CONFIG_SAME70XPLAINED_PROGMEM_OTA_PARTITION)
#if defined(CONFIG_SAMV7_PROGMEM_OTA_PARTITION)
struct ota_partition_s
{
@ -69,7 +69,7 @@ struct ota_partition_s
* Private Function Prototypes
****************************************************************************/
#if defined(CONFIG_SAME70XPLAINED_PROGMEM_OTA_PARTITION)
#if defined(CONFIG_SAMV7_PROGMEM_OTA_PARTITION)
static struct mtd_dev_s *sam_progmem_alloc_mtdpart(uint32_t mtd_offset,
uint32_t mtd_size);
static int init_ota_partitions(void);
@ -81,23 +81,23 @@ static int init_ota_partitions(void);
static FAR struct mtd_dev_s *g_samv7_progmem_mtd;
#if defined(CONFIG_SAME70XPLAINED_PROGMEM_OTA_PARTITION)
#if defined(CONFIG_SAMV7_PROGMEM_OTA_PARTITION)
static const struct ota_partition_s g_ota_partition_table[] =
{
{
.offset = CONFIG_SAME70XPLAINED_OTA_PRIMARY_SLOT_OFFSET,
.size = CONFIG_SAME70XPLAINED_OTA_SLOT_SIZE,
.devpath = CONFIG_SAME70XPLAINED_OTA_PRIMARY_SLOT_DEVPATH
.offset = CONFIG_SAMV7_OTA_PRIMARY_SLOT_OFFSET,
.size = CONFIG_SAMV7_OTA_SLOT_SIZE,
.devpath = CONFIG_SAMV7_OTA_PRIMARY_SLOT_DEVPATH
},
{
.offset = CONFIG_SAME70XPLAINED_OTA_SECONDARY_SLOT_OFFSET,
.size = CONFIG_SAME70XPLAINED_OTA_SLOT_SIZE,
.devpath = CONFIG_SAME70XPLAINED_OTA_SECONDARY_SLOT_DEVPATH
.offset = CONFIG_SAMV7_OTA_SECONDARY_SLOT_OFFSET,
.size = CONFIG_SAMV7_OTA_SLOT_SIZE,
.devpath = CONFIG_SAMV7_OTA_SECONDARY_SLOT_DEVPATH
},
{
.offset = CONFIG_SAME70XPLAINED_OTA_SCRATCH_OFFSET,
.size = CONFIG_SAME70XPLAINED_OTA_SCRATCH_SIZE,
.devpath = CONFIG_SAME70XPLAINED_OTA_SCRATCH_DEVPATH
.offset = CONFIG_SAMV7_OTA_SCRATCH_OFFSET,
.size = CONFIG_SAMV7_OTA_SCRATCH_SIZE,
.devpath = CONFIG_SAMV7_OTA_SCRATCH_DEVPATH
}
};
#endif
@ -106,7 +106,7 @@ static const struct ota_partition_s g_ota_partition_table[] =
* Private Functions
****************************************************************************/
#if defined(CONFIG_SAME70XPLAINED_PROGMEM_OTA_PARTITION)
#if defined(CONFIG_SAMV7_PROGMEM_OTA_PARTITION)
/****************************************************************************
* Name: sam_progmem_alloc_mtdpart
@ -225,7 +225,7 @@ int sam_progmem_init(void)
return -EFAULT;
}
#if defined(CONFIG_SAME70XPLAINED_PROGMEM_OTA_PARTITION)
#if defined(CONFIG_SAMV7_PROGMEM_OTA_PARTITION)
ret = init_ota_partitions();
if (ret < 0)
{

13
boards/arm/samv7/same70-xplained/tools/atmel_same70_xplained.cfg
View file

@ -1,13 +0,0 @@
#
# Atmel SAME70 Xplained evaluation kit.
# http://www.atmel.com/tools/ATSAME70-XPLD.aspx
#
# Connect using the EDBG chip on the dev kit over USB
source [find interface/cmsis-dap.cfg]
set CHIPNAME atsame70q21
source [find target/atsamv.cfg]
reset_config srst_only

57
boards/arm/samv7/same70-xplained/tools/oocd.sh
View file

@ -1,57 +0,0 @@
#!/usr/bin/env bash
#
# See boards/atmel_same70_xplained.cfg/README.txt for information about
# this file.
TOPDIR=$1
USAGE="$0 <TOPDIR> [-d]"
if [ -z "${TOPDIR}" ]; then
echo "Missing argument"
echo $USAGE
exit 1
fi
# Assume that OpenOCD was installed and at /usr/local/bin. Uncomment
# the following to run directly from the build directory
# OPENOCD_PATH="/home/OpenOCD/openocd/src"
# OPENOCD_PATH="/usr/bin"
OPENOCD_PATH="/usr/local/bin"
# TARGET_PATH="/home/OpenOCD/openocd/tcl"
# TARGET_PATH="/usr/share/openocd/scripts"
TARGET_PATH="/usr/local/share/openocd/scripts"
# Assume a Unix development environment. Uncomment to use a Windows
# like environment
#OPENOCD_EXE=openocd.exe
OPENOCD_EXE=openocd
OPENOCD_CFG="${TOPDIR}/boards/arm/samv7/same70-xplained/tools/atmel_same70_xplained.cfg"
OPENOCD_ARGS="-f ${OPENOCD_CFG} -s ${TARGET_PATH}"
if [ "X$2" = "X-d" ]; then
OPENOCD_ARGS=$OPENOCD_ARGS" -d3"
set -x
fi
if [ ! -d ${OPENOCD_PATH} ]; then
echo "OpenOCD path does not exist: ${OPENOCD_PATH}"
exit 1
fi
if [ ! -x ${OPENOCD_PATH}/${OPENOCD_EXE} ]; then
echo "OpenOCD does not exist: ${OPENOCD_PATH}/${OPENOCD_EXE}"
exit 1
fi
if [ ! -f ${OPENOCD_CFG} ]; then
echo "OpenOCD config file does not exist: ${OPENOCD_CFG}"
exit 1
fi
echo "Starting OpenOCD"
cd ${OPENOCD_PATH} || { echo "Failed to CD to ${OPENOCD_PATH}"; exit 1; }
${OPENOCD_EXE} ${OPENOCD_ARGS} &
echo "OpenOCD daemon started"
ps -ef | grep openocd
echo "In GDB: target remote localhost:3333"

55
boards/arm/samv7/samv71-xult/configs/knsh/Make.defs
View file

@ -18,57 +18,4 @@
#
############################################################################
include $(TOPDIR)/.config
include $(TOPDIR)/tools/Config.mk
include $(TOPDIR)/arch/arm/src/armv7-m/Toolchain.defs
LDSCRIPT1 = memory.ld
LDSCRIPT2 = kernel-space.ld
ifeq ($(CONFIG_CYGWIN_WINTOOL),y)
ARCHSCRIPT = -T "${shell cygpath -w $(BOARD_DIR)$(DELIM)scripts$(DELIM)$(LDSCRIPT1)}"
ARCHSCRIPT += -T "${shell cygpath -w $(BOARD_DIR)$(DELIM)scripts$(DELIM)$(LDSCRIPT2)}"
else
ARCHSCRIPT = -T$(BOARD_DIR)$(DELIM)scripts$(DELIM)$(LDSCRIPT1)
ARCHSCRIPT += -T$(BOARD_DIR)$(DELIM)scripts$(DELIM)$(LDSCRIPT2)
endif
ifeq ($(CONFIG_DEBUG_SYMBOLS),y)
ARCHOPTIMIZATION = -g
endif
ifneq ($(CONFIG_DEBUG_NOOPT),y)
ARCHOPTIMIZATION += $(MAXOPTIMIZATION)
endif
ARCHCFLAGS = -fno-builtin
ARCHCXXFLAGS = -fno-builtin -fno-exceptions -fcheck-new -fno-rtti
ARCHWARNINGS = -Wall -Wstrict-prototypes -Wshadow -Wundef -fno-strict-aliasing
ARCHWARNINGSXX = -Wall -Wshadow -Wundef
ARCHPICFLAGS = -fpic -msingle-pic-base -mpic-register=r10
CFLAGS := $(ARCHCFLAGS) $(ARCHWARNINGS) $(ARCHOPTIMIZATION) $(ARCHCPUFLAGS) $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRAFLAGS) -pipe
CPICFLAGS = $(ARCHPICFLAGS) $(CFLAGS)
CXXFLAGS := $(ARCHCXXFLAGS) $(ARCHWARNINGSXX) $(ARCHOPTIMIZATION) $(ARCHCPUFLAGS) $(ARCHXXINCLUDES) $(ARCHDEFINES) $(EXTRAFLAGS) -pipe
CXXPICFLAGS = $(ARCHPICFLAGS) $(CXXFLAGS)
CPPFLAGS := $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRAFLAGS)
AFLAGS := $(CFLAGS) -D__ASSEMBLY__
NXFLATLDFLAGS1 = -r -d -warn-common
NXFLATLDFLAGS2 = $(NXFLATLDFLAGS1) -T$(TOPDIR)/binfmt/libnxflat/gnu-nxflat-pcrel.ld -no-check-sections
LDNXFLATFLAGS = -e main -s 2048
# Loadable module definitions
CMODULEFLAGS = $(CFLAGS) -mlong-calls # --target1-abs
LDMODULEFLAGS = -r -e module_initialize
ifeq ($(CONFIG_CYGWIN_WINTOOL),y)
LDMODULEFLAGS += -T "${shell cygpath -w $(TOPDIR)/libs/libc/modlib/gnu-elf.ld}"
else
LDMODULEFLAGS += -T $(TOPDIR)/libs/libc/modlib/gnu-elf.ld
endif
ifeq ($(CONFIG_DEBUG_SYMBOLS),y)
LDFLAGS += -g
endif
include $(TOPDIR)/boards/arm/samv7/common/scripts/protected.memory

8
boards/arm/samv7/samv71-xult/kernel/Makefile
View file

@ -31,16 +31,16 @@ ENTRYPT = $(patsubst "%",%,$(CONFIG_USER_ENTRYPOINT))
ifeq ($(CONFIG_CYGWIN_WINTOOL),y)
# Windows-native toolchains
USER_LIBPATHS = ${shell for path in $(USERLIBS); do dir=`dirname $(TOPDIR)$(DELIM)$$path`;echo "-L\"`cygpath -w $$dir`\"";done}
USER_LDSCRIPT = -T "${shell cygpath -w $(BOARD_DIR)$(DELIM)scripts$(DELIM)memory.ld}"
USER_LDSCRIPT += -T "${shell cygpath -w $(BOARD_DIR)$(DELIM)scripts$(DELIM)user-space.ld}"
USER_LDSCRIPT = -T "${shell cygpath -w $(BOARD_COMMON_DIR)$(DELIM)scripts$(DELIM)memory.ld}"
USER_LDSCRIPT += -T "${shell cygpath -w $(BOARD_COMMON_DIR)$(DELIM)scripts$(DELIM)user-space.ld}"
USER_HEXFILE += "${shell cygpath -w $(TOPDIR)$(DELIM)nuttx_user.hex}"
USER_SRECFILE += "${shell cygpath -w $(TOPDIR)$(DELIM)nuttx_user.srec}"
USER_BINFILE += "${shell cygpath -w $(TOPDIR)$(DELIM)nuttx_user.bin}"
else
# Linux/Cygwin-native toolchain
USER_LIBPATHS = $(addprefix -L$(TOPDIR)$(DELIM),$(dir $(USERLIBS)))
USER_LDSCRIPT = -T$(BOARD_DIR)$(DELIM)scripts$(DELIM)memory.ld
USER_LDSCRIPT += -T$(BOARD_DIR)$(DELIM)scripts$(DELIM)user-space.ld
USER_LDSCRIPT = -T$(BOARD_COMMON_DIR)$(DELIM)scripts$(DELIM)memory.ld
USER_LDSCRIPT += -T$(BOARD_COMMON_DIR)$(DELIM)scripts$(DELIM)user-space.ld
USER_HEXFILE += "$(TOPDIR)$(DELIM)nuttx_user.hex"
USER_SRECFILE += "$(TOPDIR)$(DELIM)nuttx_user.srec"
USER_BINFILE += "$(TOPDIR)$(DELIM)nuttx_user.bin"

53
boards/arm/samv7/samv71-xult/scripts/Make.defs
View file

@ -18,55 +18,4 @@
#
############################################################################
include $(TOPDIR)/.config
include $(TOPDIR)/tools/Config.mk
include $(TOPDIR)/arch/arm/src/armv7-m/Toolchain.defs
LDSCRIPT_TEMPLATE = $(BOARD_DIR)$(DELIM)scripts$(DELIM)flash.template.ld
LDSCRIPT = samv7.ld
ifeq ($(CONFIG_CYGWIN_WINTOOL),y)
ARCHSCRIPT = -T "${shell cygpath -w $(BOARD_DIR)$(DELIM)scripts$(DELIM)$(LDSCRIPT)}"
else
ARCHSCRIPT = -T$(BOARD_DIR)$(DELIM)scripts$(DELIM)$(LDSCRIPT)
endif
ifeq ($(CONFIG_DEBUG_SYMBOLS),y)
ARCHOPTIMIZATION = -g
endif
ifneq ($(CONFIG_DEBUG_NOOPT),y)
ARCHOPTIMIZATION += $(MAXOPTIMIZATION)
endif
ARCHCFLAGS = -fno-builtin
ARCHCXXFLAGS = -fno-builtin -fno-exceptions -fcheck-new -fno-rtti
ARCHWARNINGS = -Wall -Wstrict-prototypes -Wshadow -Wundef -fno-strict-aliasing
ARCHWARNINGSXX = -Wall -Wshadow -Wundef
ARCHPICFLAGS = -fpic -msingle-pic-base -mpic-register=r10
CFLAGS := $(ARCHCFLAGS) $(ARCHWARNINGS) $(ARCHOPTIMIZATION) $(ARCHCPUFLAGS) $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRAFLAGS) -pipe
CPICFLAGS = $(ARCHPICFLAGS) $(CFLAGS)
CXXFLAGS := $(ARCHCXXFLAGS) $(ARCHWARNINGSXX) $(ARCHOPTIMIZATION) $(ARCHCPUFLAGS) $(ARCHXXINCLUDES) $(ARCHDEFINES) $(EXTRAFLAGS) -pipe
CXXPICFLAGS = $(ARCHPICFLAGS) $(CXXFLAGS)
CPPFLAGS := $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRAFLAGS)
AFLAGS := $(CFLAGS) -D__ASSEMBLY__
NXFLATLDFLAGS1 = -r -d -warn-common
NXFLATLDFLAGS2 = $(NXFLATLDFLAGS1) -T$(TOPDIR)/binfmt/libnxflat/gnu-nxflat-pcrel.ld -no-check-sections
LDNXFLATFLAGS = -e main -s 2048
# Loadable module definitions
CMODULEFLAGS = $(CFLAGS) -mlong-calls # --target1-abs
LDMODULEFLAGS = -r -e module_initialize
ifeq ($(CONFIG_CYGWIN_WINTOOL),y)
LDMODULEFLAGS += -T "${shell cygpath -w $(TOPDIR)/libs/libc/modlib/gnu-elf.ld}"
else
LDMODULEFLAGS += -T $(TOPDIR)/libs/libc/modlib/gnu-elf.ld
endif
ifeq ($(CONFIG_DEBUG_SYMBOLS),y)
LDFLAGS += -g
endif
include $(TOPDIR)/boards/arm/samv7/common/scripts/flat.memory

119
boards/arm/samv7/samv71-xult/scripts/flash.template.ld
View file

@ -1,119 +0,0 @@
/****************************************************************************
* boards/arm/samv7/samv71-xult/scripts/flash.template.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.
*
****************************************************************************/
#include <nuttx/config.h>
#define FLASH_START_ADDR 0x00400000
#ifdef CONFIG_ARMV7M_DTCM
# 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
{
flash (rx) : ORIGIN = FLASH_START_ADDR + FLASH_OFFSET, LENGTH = FLASH_IMG_SIZE
sram (rwx) : ORIGIN = SRAM_START_ADDR, LENGTH = CONFIG_ARCH_CHIP_SAMV7_MEM_RAM
}
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) }
}

8
boards/arm/samv7/samv71-xult/src/Makefile → boards/arm/samv7/samv71-xult/src/Make.defs
View file

@ -114,16 +114,18 @@ ifeq ($(CONFIG_LCD_ST7789),y)
CSRCS += sam_st7789.c
endif
SCRIPTOUT = $(BOARD_DIR)$(DELIM)scripts$(DELIM)samv7.ld
SCRIPTOUT = $(BOARD_COMMON_DIR)$(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 $@
$(Q) $(CC) -isystem $(TOPDIR)/include -I $(BOARD_COMMON_DIR)$(DELIM)scripts -C -P -x c -E $(LDSCRIPT_TEMPLATE) -o $@
context:: $(SCRIPTOUT)
distclean::
$(call DELFILE, $(SCRIPTOUT))
include $(TOPDIR)/boards/Board.mk
DEPPATH += --dep-path board
VPATH += :board
CFLAGS += $(shell $(INCDIR) "$(CC)" $(TOPDIR)$(DELIM)arch$(DELIM)$(CONFIG_ARCH)$(DELIM)src$(DELIM)board$(DELIM)board)