mirror of https://github.com/wolfSSL/wolfBoot.git
David Garske
GitHub
commit
b9a39580d4
|
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@ -159,12 +159,17 @@ jobs:
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arch: ppc
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config-file: ./config/examples/nxp-t2080.config
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# MCXA test disabled until MCXA is available in mcux
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# nxp_mcxa_test:
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# uses: ./.github/workflows/test-build-mcux-sdk.yml
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# with:
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# arch: arm
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# config-file: ./config/examples/mcxa.config
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nxp_mcxa_test:
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uses: ./.github/workflows/test-build-mcux-sdk.yml
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with:
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arch: arm
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config-file: ./config/examples/mcxa.config
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nxp_mcxw_test:
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uses: ./.github/workflows/test-build-mcux-sdk.yml
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with:
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arch: arm
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config-file: ./config/examples/mcxw.config
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raspi3_test:
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uses: ./.github/workflows/test-build.yml
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42
arch.mk
42
arch.mk
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@ -613,10 +613,17 @@ ifeq ($(TARGET),mcxa)
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CFLAGS+=\
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-I$(MCUXPRESSO_DRIVERS) \
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-I$(MCUXPRESSO_DRIVERS)/drivers \
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-I$(MCUXPRESSO_DRIVERS)/drivers/common \
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-I$(MCUXPRESSO)/drivers \
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-I$(MCUXPRESSO)/drivers/common \
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-I$(MCUXPRESSO_CMSIS)/Include \
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-I$(MCUXPRESSO_CMSIS)/Core/Include
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-I$(MCUXPRESSO_CMSIS)/Core/Include \
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-I$(MCUXPRESSO)/drivers/flash \
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-I$(MCUXPRESSO)/drivers/mcx_spc \
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-I$(MCUXPRESSO)/drivers/sysmpu \
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-I$(MCUXPRESSO)/drivers/ltc \
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-I$(MCUXPRESSO)/drivers/port \
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-I$(MCUXPRESSO)/drivers/gpio
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CFLAGS+=-DCPU_$(MCUXPRESSO_CPU) -DDEBUG_CONSOLE_ASSERT_DISABLE=1
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CFLAGS+=-DWOLFSSL_SP_NO_UMAAL
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CFLAGS+=-Wno-old-style-declaration
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@ -624,18 +631,39 @@ ifeq ($(TARGET),mcxa)
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LDFLAGS+=-mcpu=cortex-m33
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OBJS+=\
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$(MCUXPRESSO_DRIVERS)/drivers/fsl_clock.o \
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$(MCUXPRESSO_DRIVERS)/drivers/fsl_spc.o
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$(MCUXPRESSO)/drivers/mcx_spc/fsl_spc.o \
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$(MCUXPRESSO_DRIVERS)/project_template/clock_config.o
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endif
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ifeq ($(MCUXSDK),1)
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CFLAGS+=\
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ifeq ($(TARGET),mcxw)
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CORTEX_M33=1
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CFLAGS+=\
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-I$(MCUXPRESSO_DRIVERS) \
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-I$(MCUXPRESSO_DRIVERS)/drivers \
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-I$(MCUXPRESSO_DRIVERS)/periph2 \
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-I$(MCUXPRESSO)/drivers \
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-I$(MCUXPRESSO)/drivers/flash_k4 \
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-I$(MCUXPRESSO)/drivers/ccm32k \
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-I$(MCUXPRESSO)/drivers/common \
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-I$(MCUXPRESSO_CMSIS)/Include \
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-I$(MCUXPRESSO_CMSIS)/Core/Include \
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-I$(MCUXPRESSO)/drivers/flash \
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-I$(MCUXPRESSO)/drivers/spc \
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-I$(MCUXPRESSO)/drivers/sysmpu \
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-I$(MCUXPRESSO)/drivers/ltc \
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-I$(MCUXPRESSO)/drivers/port \
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-I$(MCUXPRESSO)/drivers/gpio
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else
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endif
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CFLAGS+=-DCPU_$(MCUXPRESSO_CPU) -DDEBUG_CONSOLE_ASSERT_DISABLE=1
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CFLAGS+=-DWOLFSSL_SP_NO_UMAAL
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CFLAGS+=-Wno-old-style-declaration
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CFLAGS+=-mcpu=cortex-m33 -DCORTEX_M33 -U__ARM_FEATURE_DSP
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LDFLAGS+=-mcpu=cortex-m33
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OBJS+=\
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$(MCUXPRESSO_DRIVERS)/drivers/fsl_clock.o \
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$(MCUXPRESSO)/drivers/spc/fsl_spc.o \
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$(MCUXPRESSO_DRIVERS)/project_template/clock_config.o \
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$(MCUXPRESSO)/drivers/ccm32k/fsl_ccm32k.o \
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$(MCUXPRESSO_DRIVERS)/drivers/fsl_romapi.o
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endif
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ifeq ($(TARGET),imx_rt)
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@ -2,9 +2,9 @@ ARCH?=ARM
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TARGET?=mcxa
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SIGN?=ECC256
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HASH?=SHA256
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MCUXSDK?=0
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MCUXPRESSO?=$(PWD)/../NXP/MCXA153
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MCUXPRESSO_CMSIS?=$(MCUXPRESSO)/CMSIS
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MCUXSDK?=1
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MCUXPRESSO?=$(PWD)/../NXP/mcux-sdk
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MCUXPRESSO_CMSIS?=$(PWD)/../NXP/CMSIS_5/CMSIS
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MCUXPRESSO_CPU?=MCXA153VLH
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MCUXPRESSO_DRIVERS?=$(MCUXPRESSO)/devices/MCXA153
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DEBUG?=0
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@ -0,0 +1,42 @@
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ARCH?=ARM
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TARGET?=mcxw
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SIGN?=ECC256
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HASH?=SHA256
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MCUXSDK?=1
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MCUXPRESSO?=$(PWD)/../NXP/mcux-sdk
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MCUXPRESSO_CMSIS?=$(PWD)/../NXP/CMSIS_5/CMSIS
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MCUXPRESSO_CPU?=MCXW716CMFTA
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MCUXPRESSO_DRIVERS?=$(MCUXPRESSO)/devices/MCXW716C
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DEBUG?=0
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VTOR?=1
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CORTEX_M0?=0
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NO_ASM?=0
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NO_MPU=1
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EXT_FLASH?=0
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SPI_FLASH?=0
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ALLOW_DOWNGRADE?=0
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NVM_FLASH_WRITEONCE?=1
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NO_ARM_ASM=1
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WOLFBOOT_VERSION?=0
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V?=0
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SPMATH?=1
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RAM_CODE?=1
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DUALBANK_SWAP?=0
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PKA?=1
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# 8KB sectors
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WOLFBOOT_SECTOR_SIZE?=0x2000
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# Default configuration
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# 32KB boot, 44KB partitions, 8KB swap
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WOLFBOOT_PARTITION_SIZE?=0xB000
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WOLFBOOT_PARTITION_BOOT_ADDRESS?=0x8000
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WOLFBOOT_PARTITION_UPDATE_ADDRESS?=0x13000
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WOLFBOOT_PARTITION_SWAP_ADDRESS?=0x1E000
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# Alternate larger configuration for debugging or ARMASM
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# 40KB boot, 40KB partitions, 8KB swap
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#WOLFBOOT_PARTITION_SIZE?=0xA000
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#WOLFBOOT_PARTITION_BOOT_ADDRESS?=0xA000
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#WOLFBOOT_PARTITION_UPDATE_ADDRESS?=0x14000
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#WOLFBOOT_PARTITION_SWAP_ADDRESS?=0x1E000
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103
docs/Targets.md
103
docs/Targets.md
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@ -19,6 +19,7 @@ This README describes configuration of supported targets.
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* [NXP LPC54xxx](#nxp-lpc54xxx)
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* [NXP LS1028A](#nxp-ls1028a)
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* [NXP MCXA153](#nxp-mcxa153)
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* [NXP MCXW716C](#nxp-mcxw716c)
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* [NXP P1021 PPC](#nxp-qoriq-p1021-ppc)
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* [NXP T1024 PPC](#nxp-qoriq-t1024-ppc)
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* [NXP T2080 PPC](#nxp-qoriq-t2080-ppc)
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@ -2181,7 +2182,15 @@ make
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### MCX A: Loading the firmware
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The NXP Freedom MCX A board debugger comes loaded with MCU Link, but it can be updated to JLink. See https://docs.nxp.com/bundle/UM12012/page/topics/Updating_MCU_Link_firmware.html
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The NXP Freedom MCX W board debugger comes loaded with MCU Link, but it can be updated to JLink.
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- Download and install the tool to update MCU Link to support jlink:
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[@NXP: LinkServer for microcontrollers](https://www.nxp.com/design/design-center/software/development-software/mcuxpresso-software-and-tools-/linkserver-for-microcontrollers:LINKERSERVER#downloads)
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- put the rom bootloader in 'dfu' mode by adding a jumper JP8 (ISP_EN)
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- run `scripts/program_JLINK` to update the onboard debugger
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- when the update is complete, remove the jumper in JP8
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Use JLinkExe tool to upload the initial firmware: `JLinkExe -if swd -Device MCXA153`
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@ -2241,6 +2250,96 @@ mon reset
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c
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```
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## NXP MCXW716
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NXP MCXW716 is a Cortex-M33 microcontroller running at 96MHz.
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The support has been tested using FRDM-MCXW716 with the onboard MCU-Link configured in JLink mode.
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This requires the MCXW SDK from the NXP MCUXpresso SDK Builder. We tested using [mcux-sdk](https://github.com/nxp-mcuxpresso/mcux-sdk) and [CMSIS_5](https://github.com/nxp-mcuxpresso/CMSIS_5)`
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placed under "../NXP". Adjust the MCUXPRESSO and MCUXPRESSO_CMSIS variables in your .config file according to your paths.
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### MCX W: Configuring and compiling
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Copy the example configuration file and build with make:
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```sh
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cp config/examples/mcxw.config .config`
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make
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```
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### MCX W: Loading the firmware
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The NXP Freedom MCX W board debugger comes loaded with MCU Link, but it can be updated to JLink.
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- Download and install the tool to update MCU Link to support jlink:
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[@NXP: LinkServer for microcontrollers](https://www.nxp.com/design/design-center/software/development-software/mcuxpresso-software-and-tools-/linkserver-for-microcontrollers:LINKERSERVER#downloads)
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- put the rom bootloader in 'dfu' mode by adding a jumper in JP5 (ISP_EN)
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- run `scripts/program_JLINK` to update the onboard debugger
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- when the update is complete, remove the jumper in JP5
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Use JLinkExe tool to upload the initial firmware: `JLinkExe -if swd -Device MCXW716`
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At the Jlink prompt, type:
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```
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loadbin factory.bin 0
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Downloading file [factory.bin]...
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J-Link: Flash download: Bank 0 @ 0x00000000: Skipped. Contents already match
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O.K.
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```
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Reset or power cycle board.
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The blue led (PA20) will show to indicate version 1 of the firmware has been staged.
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### MCX W: Testing firmware update
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1) Sign the test-app with version 2:
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```sh
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./tools/keytools/sign --ecc256 test-app/image.bin wolfboot_signing_private_key.der 2
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```
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2) Create a bin footer with wolfBoot trailer "BOOT" and "p" (ASCII for 0x70 == IMG_STATE_UPDATING):
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```sh
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echo -n "pBOOT" > trigger_magic.bin
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```
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3) Assembly new factory update.bin:
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```sh
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./tools/bin-assemble/bin-assemble \
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update.bin \
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0x0 test-app/image_v2_signed.bin \
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0xAFFB trigger_magic.bin
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```
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4) Flash update.bin to 0x13000 (`loadbin update.bin 0x13000`).
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Once wolfBoot has performed validation of the partition and staged a firmware with version > 1, the D15 Green LED on PA19 will show.
|
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Note: For alternate larger scheme flash `update.bin` to `0x14000` and place trigger_magic.bin at `0x9FFB`.
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### MCX W: Debugging
|
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Debugging with JLink:
|
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|
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Note: We include a `.gdbinit` in the wolfBoot root that loads the wolfboot and test-app elf files.
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|
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In one terminal: `JLinkGDBServer -if swd -Device MCXW716 -port 3333`
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|
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In another terminal use `gdb`:
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||||
|
||||
```
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b main
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mon reset
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c
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||||
```
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|
||||
|
||||
## TI Hercules TMS570LC435
|
||||
|
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|
|
@ -3224,7 +3323,7 @@ make
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|||
|
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After running the above commands, you should find a file named `final_image.bin` in the root folder of the repository. The image can be flashed directly into the board.
|
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By default wolfBoot tries to read a wolfBoot image from the SATA drive.
|
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The drive should be partitioned with a GPT table, wolfBoot tries to load an image saved in the 5th or the 6th partition.
|
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The drive should be partitioned with a GPT table, wolfBoot tries to load an image saved in the 5th or the 6th partition.
|
||||
You can find more details in `src/update_disk.c`. wolfBoot doesn't try to read from a filesystem and the images need to be written directly into the partition.
|
||||
This is an example boot log:
|
||||
```
|
||||
|
|
|
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55
hal/mcxa.c
55
hal/mcxa.c
|
|
@ -38,6 +38,10 @@
|
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static flash_config_t pflash;
|
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static int flash_init = 0;
|
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|
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uint32_t SystemCoreClock;
|
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|
||||
extern void BOARD_BootClockFRO96M(void);
|
||||
|
||||
#ifdef __WOLFBOOT
|
||||
/* Assert hook needed by Kinetis SDK */
|
||||
void __assert_func(const char *a, int b, const char *c, const char *d)
|
||||
|
|
@ -46,57 +50,6 @@ void __assert_func(const char *a, int b, const char *c, const char *d)
|
|||
;
|
||||
}
|
||||
|
||||
/* The following clock setting function is autogenerated by the MCUXpresso IDE */
|
||||
void BOARD_BootClockFRO96M(void)
|
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{
|
||||
uint32_t coreFreq;
|
||||
spc_active_mode_core_ldo_option_t ldoOption;
|
||||
spc_sram_voltage_config_t sramOption;
|
||||
|
||||
/* Get the CPU Core frequency */
|
||||
coreFreq = CLOCK_GetCoreSysClkFreq();
|
||||
|
||||
/* The flow of increasing voltage and frequency */
|
||||
if (coreFreq <= BOARD_BOOTCLOCKFRO96M_CORE_CLOCK) {
|
||||
/* Set the LDO_CORE VDD regulator level */
|
||||
ldoOption.CoreLDOVoltage = kSPC_CoreLDO_NormalVoltage;
|
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ldoOption.CoreLDODriveStrength = kSPC_CoreLDO_NormalDriveStrength;
|
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(void)SPC_SetActiveModeCoreLDORegulatorConfig(SPC0, &ldoOption);
|
||||
/* Configure Flash to support different voltage level and frequency */
|
||||
FMU0->FCTRL = (FMU0->FCTRL & ~((uint32_t)FMU_FCTRL_RWSC_MASK)) | (FMU_FCTRL_RWSC(0x2U));
|
||||
/* Specifies the operating voltage for the SRAM's read/write timing margin */
|
||||
sramOption.operateVoltage = kSPC_sramOperateAt1P1V;
|
||||
sramOption.requestVoltageUpdate = true;
|
||||
(void)SPC_SetSRAMOperateVoltage(SPC0, &sramOption);
|
||||
}
|
||||
|
||||
CLOCK_SetupFROHFClocking(96000000U); /*!< Enable FRO HF(96MHz) output */
|
||||
|
||||
CLOCK_SetupFRO12MClocking(); /*!< Setup FRO12M clock */
|
||||
|
||||
CLOCK_AttachClk(kFRO_HF_to_MAIN_CLK); /* !< Switch MAIN_CLK to FRO_HF */
|
||||
|
||||
/* The flow of decreasing voltage and frequency */
|
||||
if (coreFreq > BOARD_BOOTCLOCKFRO96M_CORE_CLOCK) {
|
||||
/* Configure Flash to support different voltage level and frequency */
|
||||
FMU0->FCTRL = (FMU0->FCTRL & ~((uint32_t)FMU_FCTRL_RWSC_MASK)) | (FMU_FCTRL_RWSC(0x2U));
|
||||
/* Specifies the operating voltage for the SRAM's read/write timing margin */
|
||||
sramOption.operateVoltage = kSPC_sramOperateAt1P1V;
|
||||
sramOption.requestVoltageUpdate = true;
|
||||
(void)SPC_SetSRAMOperateVoltage(SPC0, &sramOption);
|
||||
/* Set the LDO_CORE VDD regulator level */
|
||||
ldoOption.CoreLDOVoltage = kSPC_CoreLDO_NormalVoltage;
|
||||
ldoOption.CoreLDODriveStrength = kSPC_CoreLDO_NormalDriveStrength;
|
||||
(void)SPC_SetActiveModeCoreLDORegulatorConfig(SPC0, &ldoOption);
|
||||
}
|
||||
|
||||
/*!< Set up clock selectors - Attach clocks to the peripheries */
|
||||
|
||||
/*!< Set up dividers */
|
||||
CLOCK_SetClockDiv(kCLOCK_DivAHBCLK, 1U); /* !< Set AHBCLKDIV divider to value 1 */
|
||||
CLOCK_SetClockDiv(kCLOCK_DivFRO_HF_DIV, 1U); /* !< Set FROHFDIV divider to value 1 */
|
||||
}
|
||||
|
||||
void hal_init(void)
|
||||
{
|
||||
/* Clock setting */
|
||||
|
|
|
|||
|
|
@ -0,0 +1,164 @@
|
|||
/* mcxw.c
|
||||
*
|
||||
* Stubs for custom HAL implementation. Defines the
|
||||
* functions used by wolfboot for a specific target.
|
||||
*
|
||||
* Copyright (C) 2025 wolfSSL Inc.
|
||||
*
|
||||
* This file is part of wolfBoot.
|
||||
*
|
||||
* wolfBoot is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* wolfBoot is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; if not, write to the Free Software
|
||||
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
|
||||
*/
|
||||
|
||||
#include <stdint.h>
|
||||
#include <target.h>
|
||||
#include "image.h"
|
||||
/* FSL includes */
|
||||
#include "fsl_common.h"
|
||||
|
||||
/* Clock + RAM voltage settings */
|
||||
#include "fsl_clock.h"
|
||||
|
||||
/* Flash driver */
|
||||
#include "fsl_device_registers.h"
|
||||
#include "fsl_lpspi_flash.h"
|
||||
#include "fsl_flash_api.h"
|
||||
#include "fsl_ccm32k.h"
|
||||
|
||||
#define FLASH FMU0
|
||||
|
||||
/*!< Core clock frequency: 48000000Hz */
|
||||
#define BOARD_BOOTCLOCKRUN_CORE_CLOCK 48000000U
|
||||
static flash_config_t pflash;
|
||||
static uint32_t pflash_sector_size = WOLFBOOT_SECTOR_SIZE;
|
||||
|
||||
uint32_t SystemCoreClock;
|
||||
|
||||
|
||||
#ifdef __WOLFBOOT
|
||||
|
||||
extern void BOARD_BootClockRUN(void);
|
||||
|
||||
|
||||
|
||||
/* Assert hook needed by Kinetis SDK */
|
||||
void __assert_func(const char *a, int b, const char *c, const char *d)
|
||||
{
|
||||
while(1)
|
||||
;
|
||||
}
|
||||
|
||||
|
||||
void hal_prepare_boot(void)
|
||||
{
|
||||
|
||||
}
|
||||
|
||||
#endif
|
||||
|
||||
void hal_init(void)
|
||||
{
|
||||
#ifdef __WOLFBOOT
|
||||
/* Clock setting */
|
||||
BOARD_BootClockRUN();
|
||||
#endif
|
||||
/* Clear the FLASH configuration structure */
|
||||
memset(&pflash, 0, sizeof(pflash));
|
||||
/* FLASH driver init */
|
||||
FLASH_Init(&pflash);
|
||||
FLASH_GetProperty(&pflash, kFLASH_PropertyPflash0SectorSize,
|
||||
&pflash_sector_size);
|
||||
}
|
||||
|
||||
int RAMFUNCTION hal_flash_write(uint32_t address, const uint8_t *data, int len)
|
||||
{
|
||||
int ret;
|
||||
int w = 0;
|
||||
const uint32_t flash_word_size = 16;
|
||||
const uint32_t empty_qword[4] = {
|
||||
0xFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF
|
||||
};
|
||||
|
||||
while (len > 0) {
|
||||
if ((len < (int)flash_word_size) || (address & (flash_word_size - 1))) {
|
||||
uint32_t aligned_qword[4];
|
||||
uint32_t address_align = address - (address & (flash_word_size - 1));
|
||||
uint32_t start_off = address - address_align;
|
||||
uint32_t i;
|
||||
|
||||
memcpy(aligned_qword, (void*)address_align, flash_word_size);
|
||||
for (i = start_off; ((i < flash_word_size) && (i < len + start_off)); i++) {
|
||||
((uint8_t *)aligned_qword)[i] = data[w++];
|
||||
}
|
||||
if (memcmp(aligned_qword, empty_qword, flash_word_size) != 0) {
|
||||
ret = FLASH_Program(&pflash, FLASH, address_align, aligned_qword,
|
||||
flash_word_size);
|
||||
if (ret != kStatus_Success)
|
||||
return -1;
|
||||
}
|
||||
address += i;
|
||||
len -= i;
|
||||
}
|
||||
else {
|
||||
uint32_t len_align = len - (len & 0x0F);
|
||||
if (((uint32_t)data + w) & 0x0F) {
|
||||
uint32_t __attribute__((aligned(16))) aligned_data[4];
|
||||
memcpy(aligned_data, (void*)((uint32_t)data + w), len_align);
|
||||
ret = FLASH_Program(&pflash, FLASH, address, (uint32_t*)data + w,
|
||||
len_align);
|
||||
}
|
||||
else
|
||||
{
|
||||
ret = FLASH_Program(&pflash, FLASH, address, (uint32_t*)data + w,
|
||||
len_align);
|
||||
}
|
||||
if (ret != kStatus_Success)
|
||||
return -1;
|
||||
len -= len_align;
|
||||
address += len_align;
|
||||
}
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
|
||||
void RAMFUNCTION hal_flash_unlock(void)
|
||||
{
|
||||
}
|
||||
|
||||
void RAMFUNCTION hal_flash_lock(void)
|
||||
{
|
||||
}
|
||||
|
||||
int RAMFUNCTION hal_flash_erase(uint32_t address, int len)
|
||||
{
|
||||
status_t result;
|
||||
if (address % pflash_sector_size)
|
||||
address -= address % pflash_sector_size;
|
||||
while (len > 0) {
|
||||
result = FLASH_Erase(&pflash, FLASH, address, pflash_sector_size,
|
||||
kFLASH_ApiEraseKey);
|
||||
if (kStatus_FLASH_Success != result)
|
||||
return -1;
|
||||
|
||||
/* Verify sector if it's been erased. */
|
||||
result = FLASH_VerifyEraseSector(&pflash, FLASH, address,
|
||||
pflash_sector_size);
|
||||
if (kStatus_FLASH_Success != result)
|
||||
return -1;
|
||||
len -= pflash_sector_size;
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
|
@ -0,0 +1,54 @@
|
|||
MEMORY
|
||||
{
|
||||
FLASH (rx) : ORIGIN = 0x00000000, LENGTH = @BOOTLOADER_PARTITION_SIZE@
|
||||
RAM (rwx) : ORIGIN = 0x20000000, LENGTH = 24K
|
||||
}
|
||||
|
||||
SECTIONS
|
||||
{
|
||||
|
||||
.text :
|
||||
{
|
||||
_start_text = .;
|
||||
KEEP(*(.isr_vector))
|
||||
. = 0x200;
|
||||
*(.keystore*)
|
||||
*(.text*)
|
||||
*(.rodata*)
|
||||
*(.init*)
|
||||
*(.fini*)
|
||||
. = ALIGN(4);
|
||||
_end_text = .;
|
||||
} > FLASH
|
||||
|
||||
.edidx :
|
||||
{
|
||||
. = ALIGN(4);
|
||||
*(.ARM.exidx*)
|
||||
} > FLASH
|
||||
|
||||
_stored_data = .;
|
||||
|
||||
.data : AT (_stored_data)
|
||||
{
|
||||
_start_data = .;
|
||||
KEEP(*(.data*))
|
||||
. = ALIGN(4);
|
||||
_end_data = .;
|
||||
} > RAM
|
||||
|
||||
.bss (NOLOAD) :
|
||||
{
|
||||
_start_bss = .;
|
||||
__bss_start__ = .;
|
||||
*(.bss*)
|
||||
*(COMMON)
|
||||
. = ALIGN(4);
|
||||
_end_bss = .;
|
||||
__bss_end__ = .;
|
||||
_end = .;
|
||||
} > RAM
|
||||
. = ALIGN(4);
|
||||
}
|
||||
|
||||
END_STACK = ORIGIN(RAM) + LENGTH(RAM);
|
||||
|
|
@ -0,0 +1,57 @@
|
|||
MEMORY
|
||||
{
|
||||
FLASH (rx) : ORIGIN = @WOLFBOOT_TEST_APP_ADDRESS@, LENGTH = @WOLFBOOT_TEST_APP_SIZE@
|
||||
RAM (rwx) : ORIGIN = 0x20000000, LENGTH = 24K
|
||||
}
|
||||
|
||||
SECTIONS
|
||||
{
|
||||
.text :
|
||||
{
|
||||
_start_text = .;
|
||||
KEEP(*(.isr_vector))
|
||||
*(.init)
|
||||
*(.fini)
|
||||
*(.text*)
|
||||
KEEP(*(.rodata*))
|
||||
. = ALIGN(4);
|
||||
_end_text = .;
|
||||
} > FLASH
|
||||
|
||||
.ARM :
|
||||
{
|
||||
__exidx_start = .;
|
||||
*(.ARM.exidx*)
|
||||
__exidx_end = .;
|
||||
} > FLASH
|
||||
|
||||
_stored_data = .;
|
||||
|
||||
.data : AT (_stored_data)
|
||||
{
|
||||
_start_data = .;
|
||||
KEEP(*(.data*))
|
||||
. = ALIGN(4);
|
||||
KEEP(*(.ramcode))
|
||||
. = ALIGN(4);
|
||||
_end_data = .;
|
||||
} > RAM
|
||||
|
||||
.bss :
|
||||
{
|
||||
_start_bss = .;
|
||||
*(.bss*)
|
||||
*(COMMON)
|
||||
. = ALIGN(4);
|
||||
_end_bss = .;
|
||||
_end = .;
|
||||
} > RAM
|
||||
}
|
||||
|
||||
_wolfboot_partition_boot_address = @WOLFBOOT_PARTITION_BOOT_ADDRESS@;
|
||||
_wolfboot_partition_size = @WOLFBOOT_PARTITION_SIZE@;
|
||||
_wolfboot_partition_update_address = @WOLFBOOT_PARTITION_UPDATE_ADDRESS@;
|
||||
_wolfboot_partition_swap_address = @WOLFBOOT_PARTITION_SWAP_ADDRESS@;
|
||||
|
||||
PROVIDE(_start_heap = _end);
|
||||
PROVIDE(_end_stack = ORIGIN(RAM) + LENGTH(RAM));
|
||||
|
|
@ -296,10 +296,21 @@ endif
|
|||
|
||||
ifeq ($(TARGET),mcxa)
|
||||
LSCRIPT_TEMPLATE=ARM-mcxa.ld
|
||||
APP_OBJS+=$(MCUXPRESSO_DRIVERS)/project_template/clock_config.o
|
||||
APP_OBJS+=$(MCUXPRESSO_DRIVERS)/drivers/fsl_clock.o
|
||||
APP_OBJS+=$(MCUXPRESSO_DRIVERS)/drivers/fsl_reset.o
|
||||
APP_OBJS+=$(MCUXPRESSO_DRIVERS)/drivers/fsl_gpio.o
|
||||
APP_OBJS+=$(MCUXPRESSO_DRIVERS)/drivers/fsl_spc.o
|
||||
APP_OBJS+=$(MCUXPRESSO)/drivers/gpio/fsl_gpio.o
|
||||
APP_OBJS+=$(MCUXPRESSO)/drivers/mcx_spc/fsl_spc.o
|
||||
endif
|
||||
|
||||
ifeq ($(TARGET),mcxw)
|
||||
LSCRIPT_TEMPLATE=ARM-mcxw.ld
|
||||
APP_OBJS+=$(MCUXPRESSO_DRIVERS)/drivers/fsl_clock.o
|
||||
APP_OBJS+=$(MCUXPRESSO)/drivers/gpio/fsl_gpio.o
|
||||
APP_OBJS+=$(MCUXPRESSO)/drivers/spc/fsl_spc.o
|
||||
APP_OBJS+=$(MCUXPRESSO_DRIVERS)/project_template/clock_config.o
|
||||
APP_OBJS+=$(MCUXPRESSO)/drivers/ccm32k/fsl_ccm32k.o
|
||||
APP_OBJS+=$(MCUXPRESSO_DRIVERS)/drivers/fsl_romapi.o
|
||||
endif
|
||||
|
||||
ifeq ($(TARGET),imx_rt)
|
||||
|
|
|
|||
|
|
@ -0,0 +1,95 @@
|
|||
/* app_mcxa.c
|
||||
*
|
||||
* Test bare-metal boot-led-on application
|
||||
*
|
||||
* Copyright (C) 2024 wolfSSL Inc.
|
||||
*
|
||||
* This file is part of wolfBoot.
|
||||
*
|
||||
* wolfBoot is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* wolfBoot is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; if not, write to the Free Software
|
||||
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
|
||||
*/
|
||||
|
||||
|
||||
#include <stdlib.h>
|
||||
#include <stdint.h>
|
||||
#include <string.h>
|
||||
#include "fsl_common.h"
|
||||
#include "fsl_port.h"
|
||||
#include "fsl_gpio.h"
|
||||
#include "fsl_clock.h"
|
||||
|
||||
#include "wolfboot/wolfboot.h"
|
||||
#include "target.h"
|
||||
|
||||
extern void hal_init(void);
|
||||
|
||||
/* init gpio for port 3 */
|
||||
void gpio_portA_init(int pin)
|
||||
{
|
||||
const port_pin_config_t GPIO_OUT_LED = {
|
||||
(uint16_t)kPORT_PullDisable,
|
||||
(uint16_t)kPORT_LowPullResistor,
|
||||
(uint16_t)kPORT_FastSlewRate,
|
||||
(uint16_t)kPORT_PassiveFilterDisable,
|
||||
(uint16_t)kPORT_OpenDrainDisable,
|
||||
(uint16_t)kPORT_LowDriveStrength,
|
||||
(uint16_t)kPORT_NormalDriveStrength,
|
||||
(uint16_t)kPORT_MuxAsGpio,
|
||||
(uint16_t)kPORT_UnlockRegister
|
||||
};
|
||||
|
||||
const gpio_pin_config_t GPIO_OUT_LED_config = {
|
||||
.pinDirection = kGPIO_DigitalOutput,
|
||||
.outputLogic = 0U
|
||||
};
|
||||
|
||||
|
||||
/* Initialize GPIO functionality on pin */
|
||||
GPIO_PinInit(GPIOA, pin, &GPIO_OUT_LED_config);
|
||||
PORT_SetPinConfig(PORTA, pin, &GPIO_OUT_LED);
|
||||
GPIO_PinWrite(GPIOA, pin, 1);
|
||||
}
|
||||
|
||||
void main(void)
|
||||
{
|
||||
int i = 0;
|
||||
uint8_t* bootPart = (uint8_t*)WOLFBOOT_PARTITION_BOOT_ADDRESS;
|
||||
uint32_t bootVer = wolfBoot_get_blob_version(bootPart);
|
||||
/* Enable GPIO port clocks */
|
||||
CLOCK_EnableClock(kCLOCK_GpioA);
|
||||
CLOCK_EnableClock(kCLOCK_PortA);
|
||||
CLOCK_EnableClock(kCLOCK_PortC);
|
||||
gpio_portA_init(18);
|
||||
gpio_portA_init(19);
|
||||
gpio_portA_init(20);
|
||||
|
||||
hal_init();
|
||||
if (bootVer == 1) {
|
||||
/* Blue LED ON, GPIOA port A pin 20 */
|
||||
GPIO_PinWrite(GPIOA, 20, 0);
|
||||
wolfBoot_update_trigger();
|
||||
}
|
||||
else {
|
||||
/* Green LED ON, GPIOA port A pin 19 */
|
||||
GPIO_PinWrite(GPIOA, 19, 0);
|
||||
/* mark boot successful */
|
||||
wolfBoot_success();
|
||||
}
|
||||
|
||||
/* busy wait */
|
||||
while (1) {
|
||||
__WFI();
|
||||
}
|
||||
}
|
||||
Loading…
Reference in New Issue