mirror of
https://github.com/smaeul/u-boot.git
synced 2025-10-31 12:08:19 +00:00
050fed8a97
The STM32MP1 series is available in 3 different lines which are pin-to-pin
compatible:
- STM32MP157: Dual Cortex-A7 cores, Cortex-M4 core @ 209 MHz,
3D GPU, DSI display interface and CAN FD
- STM32MP153: Dual Cortex-A7 cores, Cortex-M4 core @ 209 MHz
and CAN FD
- STM32MP151: Single Cortex-A7 core, Cortex-M4 core @ 209 MHz
Each line comes with a security option (cryptography & secure boot)
& a Cortex-A frequency option :
- A : Cortex-A7 @ 650 MHz
- C : Secure Boot + HW Crypto + Cortex-A7 @ 650 MHz
- D : Cortex-A7 @ 800 MHz
- F : Secure Boot + HW Crypto + Cortex-A7 @ 800 MHz
This patch adds the support of STM32MP15xD and STM32MP15xF in U-Boot.
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Acked-by: Patrice Chotard <patrice.chotard@st.com>
634 lines
22 KiB
ReStructuredText
634 lines
22 KiB
ReStructuredText
.. SPDX-License-Identifier: GPL-2.0+ OR BSD-3-Clause
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.. sectionauthor:: Patrick Delaunay <patrick.delaunay@st.com>
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STM32MP15x boards
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=================
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This is a quick instruction for setup STM32MP15x boards.
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Supported devices
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-----------------
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U-Boot supports STMP32MP15x SoCs:
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- STM32MP157
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- STM32MP153
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- STM32MP151
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The STM32MP15x is a Cortex-A MPU aimed at various applications.
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It features:
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- Dual core Cortex-A7 application core (Single on STM32MP151)
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- 2D/3D image composition with GPU (only on STM32MP157)
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- Standard memories interface support
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- Standard connectivity, widely inherited from the STM32 MCU family
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- Comprehensive security support
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Each line comes with a security option (cryptography & secure boot) and
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a Cortex-A frequency option:
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- A : Cortex-A7 @ 650 MHz
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- C : Secure Boot + HW Crypto + Cortex-A7 @ 650 MHz
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- D : Cortex-A7 @ 800 MHz
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- F : Secure Boot + HW Crypto + Cortex-A7 @ 800 MHz
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Everything is supported in Linux but U-Boot is limited to:
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1. UART
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2. SD card/MMC controller (SDMMC)
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3. NAND controller (FMC)
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4. NOR controller (QSPI)
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5. USB controller (OTG DWC2)
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6. Ethernet controller
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And the necessary drivers
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1. I2C
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2. STPMIC1 (PMIC and regulator)
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3. Clock, Reset, Sysreset
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4. Fuse
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Currently the following boards are supported:
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+ stm32mp157a-avenger96.dts
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+ stm32mp157a-dk1.dts
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+ stm32mp157c-dk2.dts
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+ stm32mp157c-ed1.dts
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+ stm32mp157c-ev1.dts
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Boot Sequences
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--------------
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3 boot configurations are supported with:
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+----------+------------------------+-------------------------+--------------+
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| **ROM** | **FSBL** | **SSBL** | **OS** |
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+ **code** +------------------------+-------------------------+--------------+
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| | First Stage Bootloader | Second Stage Bootloader | Linux Kernel |
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+ +------------------------+-------------------------+--------------+
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| | embedded RAM | DDR |
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+----------+------------------------+-------------------------+--------------+
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The **Trusted** boot chain
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``````````````````````````
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defconfig_file : stm32mp15_trusted_defconfig
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+-------------+-------------------------+------------+-------+
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| ROM code | FSBL | SSBL | OS |
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+ +-------------------------+------------+-------+
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| |Trusted Firmware-A (TF-A)| U-Boot | Linux |
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+-------------+-------------------------+------------+-------+
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| TrustZone |TF-A secure monitor |
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+-------------+-------------------------+------------+-------+
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TF-A performs a full initialization of Secure peripherals and installs a
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secure monitor (BL32=SPMin).
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U-Boot is running in normal world and uses TF-A monitor to access
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to secure resources.
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The **Trusted** boot chain with **OP-TEE**
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``````````````````````````````````````````
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defconfig_file : stm32mp15_optee_defconfig
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+-------------+-------------------------+------------+-------+
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| ROM code | FSBL | SSBL | OS |
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+ +-------------------------+------------+-------+
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| |Trusted Firmware-A (TF-A)| U-Boot | Linux |
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+-------------+-------------------------+------------+-------+
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| TrustZone |OP-TEE |
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+-------------+-------------------------+------------+-------+
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TF-A performs a full initialization of Secure peripherals and installs OP-TEE
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from specific partitions (teeh, teed, teex).
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U-Boot is running in normal world and uses OP-TEE monitor to access
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to secure resources.
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The **Basic** boot chain
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````````````````````````
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defconfig_file : stm32mp15_basic_defconfig
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+-------------+------------+------------+-------+
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| ROM code | FSBL | SSBL | OS |
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+ +------------+------------+-------+
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| |U-Boot SPL | U-Boot | Linux |
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+-------------+------------+------------+-------+
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| TrustZone | | PSCI from U-Boot |
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+-------------+------------+------------+-------+
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SPL has limited security initialization
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U-Boot is running in secure mode and provide a secure monitor to the kernel
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with only PSCI support (Power State Coordination Interface defined by ARM).
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All the STM32MP15x boards supported by U-Boot use the same generic board
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stm32mp1 which support all the bootable devices.
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Each board is configured only with the associated device tree.
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Device Tree Selection
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---------------------
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You need to select the appropriate device tree for your board,
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the supported device trees for STM32MP15x are:
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+ ev1: eval board with pmic stpmic1 (ev1 = mother board + daughter ed1)
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+ stm32mp157c-ev1
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+ ed1: daughter board with pmic stpmic1
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+ stm32mp157c-ed1
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+ dk1: Discovery board
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+ stm32mp157a-dk1
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+ dk2: Discovery board = dk1 with a BT/WiFI combo and a DSI panel
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+ stm32mp157c-dk2
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+ avenger96: Avenger96 board from Arrow Electronics
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+ stm32mp157a-avenger96
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Build Procedure
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---------------
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1. Install the required tools for U-Boot
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* install package needed in U-Boot makefile
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(libssl-dev, swig, libpython-dev...)
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* install ARMv7 toolchain for 32bit Cortex-A (from Linaro,
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from SDK for STM32MP15x, or any crosstoolchains from your distribution)
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(you can use any gcc cross compiler compatible with U-Boot)
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2. Set the cross compiler::
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# export CROSS_COMPILE=/path/to/toolchain/arm-linux-gnueabi-
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3. Select the output directory (optional)::
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# export KBUILD_OUTPUT=/path/to/output
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for example: use one output directory for each configuration::
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# export KBUILD_OUTPUT=stm32mp15_trusted
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# export KBUILD_OUTPUT=stm32mp15_optee
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# export KBUILD_OUTPUT=stm32mp15_basic
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you can build outside of code directory::
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# export KBUILD_OUTPUT=../build/stm32mp15_trusted
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4. Configure U-Boot::
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# make <defconfig_file>
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with <defconfig_file>:
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- For **trusted** boot mode : **stm32mp15_trusted_defconfig**
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- For **trusted** with OP-TEE boot mode : **stm32mp15_optee_defconfig**
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- For basic boot mode: stm32mp15_basic_defconfig
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5. Configure the device-tree and build the U-Boot image::
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# make DEVICE_TREE=<name> all
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Examples:
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a) trusted boot on ev1::
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# export KBUILD_OUTPUT=stm32mp15_trusted
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# make stm32mp15_trusted_defconfig
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# make DEVICE_TREE=stm32mp157c-ev1 all
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b) trusted with OP-TEE boot on dk2::
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# export KBUILD_OUTPUT=stm32mp15_optee
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# make stm32mp15_optee_defconfig
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# make DEVICE_TREE=stm32mp157c-dk2 all
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c) basic boot on ev1::
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# export KBUILD_OUTPUT=stm32mp15_basic
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# make stm32mp15_basic_defconfig
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# make DEVICE_TREE=stm32mp157c-ev1 all
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d) basic boot on ed1::
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# export KBUILD_OUTPUT=stm32mp15_basic
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# make stm32mp15_basic_defconfig
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# make DEVICE_TREE=stm32mp157c-ed1 all
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e) basic boot on dk1::
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# export KBUILD_OUTPUT=stm32mp15_basic
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# make stm32mp15_basic_defconfig
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# make DEVICE_TREE=stm32mp157a-dk1 all
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f) basic boot on avenger96::
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# export KBUILD_OUTPUT=stm32mp15_basic
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# make stm32mp15_basic_defconfig
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# make DEVICE_TREE=stm32mp157a-avenger96 all
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6. Output files
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BootRom and TF-A expect binaries with STM32 image header
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SPL expects file with U-Boot uImage header
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So in the output directory (selected by KBUILD_OUTPUT),
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you can found the needed files:
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- For **Trusted** boot (with or without OP-TEE)
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- FSBL = **tf-a.stm32** (provided by TF-A compilation)
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- SSBL = **u-boot.stm32**
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- For Basic boot
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- FSBL = spl/u-boot-spl.stm32
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- SSBL = u-boot.img
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Switch Setting for Boot Mode
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----------------------------
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You can select the boot mode, on the board with one switch, to select
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the boot pin values = BOOT0, BOOT1, BOOT2
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+-------------+---------+---------+---------+
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|*Boot Mode* | *BOOT2* | *BOOT1* | *BOOT0* |
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+=============+=========+=========+=========+
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| Recovery | 0 | 0 | 0 |
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+-------------+---------+---------+---------+
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| NOR | 0 | 0 | 1 |
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+-------------+---------+---------+---------+
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| eMMC | 0 | 1 | 0 |
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+-------------+---------+---------+---------+
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| NAND | 0 | 1 | 1 |
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+-------------+---------+---------+---------+
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| Reserved | 1 | 0 | 0 |
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+-------------+---------+---------+---------+
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| SD-Card | 1 | 0 | 1 |
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+-------------+---------+---------+---------+
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| Recovery | 1 | 1 | 0 |
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+-------------+---------+---------+---------+
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| SPI-NAND | 1 | 1 | 1 |
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+-------------+---------+---------+---------+
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- on the **daugther board ed1 = MB1263** with the switch SW1
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- on **Avenger96** with switch S3 (NOR and SPI-NAND are not applicable)
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- on board **DK1/DK2** with the switch SW1 = BOOT0, BOOT2
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with only 2 pins available (BOOT1 is forced to 0 and NOR not supported),
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the possible value becomes:
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+-------------+---------+---------+
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|*Boot Mode* | *BOOT2* | *BOOT0* |
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+=============+=========+=========+
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| Recovery | 0 | 0 |
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+-------------+---------+---------+
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| NOR (NA)| 0 | 1 |
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+-------------+---------+---------+
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| Reserved | 1 | 0 |
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+-------------+---------+---------+
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| SD-Card | 1 | 1 |
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+-------------+---------+---------+
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Recovery is a boot from serial link (UART/USB) and it is used with
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STM32CubeProgrammer tool to load executable in RAM and to update the flash
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devices available on the board (NOR/NAND/eMMC/SD card).
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The communication between HOST and board is based on
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- for UARTs : the uart protocol used with all MCU STM32
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- for USB : based on USB DFU 1.1 (without the ST extensions used on MCU STM32)
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Prepare an SD card
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------------------
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The minimal requirements for STMP32MP15x boot up to U-Boot are:
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- GPT partitioning (with gdisk or with sgdisk)
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- 2 fsbl partitions, named fsbl1 and fsbl2, size at least 256KiB
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- one ssbl partition for U-Boot
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Then the minimal GPT partition is:
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+-------+--------+---------+-------------+
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| *Num* | *Name* | *Size* | *Content* |
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+=======+========+=========+=============+
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| 1 | fsbl1 | 256 KiB | TF-A or SPL |
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+-------+--------+---------+-------------+
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| 2 | fsbl2 | 256 KiB | TF-A or SPL |
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+-------+--------+---------+-------------+
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| 3 | ssbl | enought | U-Boot |
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+-------+--------+---------+-------------+
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| 4 | <any> | <any> | Rootfs |
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+-------+--------+---------+-------------+
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Add a 4th partition (Rootfs) marked bootable with a file extlinux.conf
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following the Generic Distribution feature (doc/README.distro for use).
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According the used card reader select the correct block device
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(for example /dev/sdx or /dev/mmcblk0).
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In the next example, it is /dev/mmcblk0
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For example: with gpt table with 128 entries
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a) remove previous formatting::
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# sgdisk -o /dev/<SD card dev>
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b) create minimal image::
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# sgdisk --resize-table=128 -a 1 \
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-n 1:34:545 -c 1:fsbl1 \
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-n 2:546:1057 -c 2:fsbl2 \
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-n 3:1058:5153 -c 3:ssbl \
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-n 4:5154: -c 4:rootfs \
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-p /dev/<SD card dev>
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With other partition for kernel one partition rootfs for kernel.
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c) copy the FSBL (2 times) and SSBL file on the correct partition.
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in this example in partition 1 to 3
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for basic boot mode : <SD card dev> = /dev/mmcblk0::
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# dd if=u-boot-spl.stm32 of=/dev/mmcblk0p1
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# dd if=u-boot-spl.stm32 of=/dev/mmcblk0p2
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# dd if=u-boot.img of=/dev/mmcblk0p3
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for trusted boot mode: ::
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# dd if=tf-a.stm32 of=/dev/mmcblk0p1
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# dd if=tf-a.stm32 of=/dev/mmcblk0p2
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# dd if=u-boot.stm32 of=/dev/mmcblk0p3
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To boot from SD card, select BootPinMode = 1 0 1 and reset.
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Prepare eMMC
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------------
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You can use U-Boot to copy binary in eMMC.
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In the next example, you need to boot from SD card and the images
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(u-boot-spl.stm32, u-boot.img) are presents on SD card (mmc 0)
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in ext4 partition 4 (bootfs).
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To boot from SD card, select BootPinMode = 1 0 1 and reset.
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Then you update the eMMC with the next U-Boot command :
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a) prepare GPT on eMMC,
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example with 2 partitions, bootfs and roots::
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# setenv emmc_part "name=ssbl,size=2MiB;name=bootfs,type=linux,bootable,size=64MiB;name=rootfs,type=linux,size=512"
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# gpt write mmc 1 ${emmc_part}
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b) copy SPL on eMMC on firts boot partition
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(SPL max size is 256kB, with LBA 512, 0x200)::
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# ext4load mmc 0:4 0xC0000000 u-boot-spl.stm32
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# mmc dev 1
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# mmc partconf 1 1 1 1
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# mmc write ${fileaddr} 0 200
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# mmc partconf 1 1 1 0
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c) copy U-Boot in first GPT partition of eMMC::
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# ext4load mmc 0:4 0xC0000000 u-boo t.img
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# mmc dev 1
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# part start mmc 1 1 partstart
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# mmc write ${fileaddr} ${partstart} ${filesize}
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To boot from eMMC, select BootPinMode = 0 1 0 and reset.
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MAC Address
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-----------
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Please read doc/README.enetaddr for the implementation guidelines for mac id
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usage. Basically, environment has precedence over board specific storage.
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For STMicroelectonics board, it is retrieved in STM32MP15x OTP :
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- OTP_57[31:0] = MAC_ADDR[31:0]
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- OTP_58[15:0] = MAC_ADDR[47:32]
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To program a MAC address on virgin OTP words above, you can use the fuse command
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on bank 0 to access to internal OTP and lock them:
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Prerequisite: check if a MAC address isn't yet programmed in OTP
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1) check OTP: their value must be equal to 0::
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STM32MP> fuse sense 0 57 2
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Sensing bank 0:
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Word 0x00000039: 00000000 00000000
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2) check environment variable::
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STM32MP> env print ethaddr
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## Error: "ethaddr" not defined
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3) check lock status of fuse 57 & 58 (at 0x39, 0=unlocked, 1=locked)::
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STM32MP> fuse sense 0 0x10000039 2
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Sensing bank 0:
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Word 0x10000039: 00000000 00000000
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Example to set mac address "12:34:56:78:9a:bc"
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1) Write OTP::
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STM32MP> fuse prog -y 0 57 0x78563412 0x0000bc9a
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2) Read OTP::
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STM32MP> fuse sense 0 57 2
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Sensing bank 0:
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Word 0x00000039: 78563412 0000bc9a
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3) Lock OTP::
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STM32MP> fuse prog 0 0x10000039 1 1
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STM32MP> fuse sense 0 0x10000039 2
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Sensing bank 0:
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Word 0x10000039: 00000001 00000001
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4) next REBOOT, in the trace::
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### Setting environment from OTP MAC address = "12:34:56:78:9a:bc"
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5) check env update::
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STM32MP> env print ethaddr
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ethaddr=12:34:56:78:9a:bc
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.. warning:: This command can't be executed twice on the same board as
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OTP are protected. It is already done for the board
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provided by STMicroelectronics.
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Coprocessor firmware
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--------------------
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U-Boot can boot the coprocessor before the kernel (coprocessor early boot).
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a) Manuallly by using rproc commands (update the bootcmd)
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Configurations::
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# env set name_copro "rproc-m4-fw.elf"
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# env set dev_copro 0
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# env set loadaddr_copro 0xC1000000
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Load binary from bootfs partition (number 4) on SD card (mmc 0)::
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# ext4load mmc 0:4 ${loadaddr_copro} ${name_copro}
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=> ${filesize} variable is updated with the size of the loaded file.
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Start M4 firmware with remote proc command::
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# rproc init
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# rproc load ${dev_copro} ${loadaddr_copro} ${filesize}
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# rproc start ${dev_copro}"00270033
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b) Automatically by using FIT feature and generic DISTRO bootcmd
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see examples in the board stm32mp1 directory: fit_copro_kernel_dtb.its
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Generate FIT including kernel + device tree + M4 firmware with cfg with M4 boot::
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$> mkimage -f fit_copro_kernel_dtb.its fit_copro_kernel_dtb.itb
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Then using DISTRO configuration file: see extlinux.conf to select the correct
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configuration:
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- stm32mp157c-ev1-m4
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- stm32mp157c-dk2-m4
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|
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DFU support
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-----------
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The DFU is supported on ST board.
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The env variable dfu_alt_info is automatically build, and all
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the memory present on the ST boards are exported.
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The dfu mode is started by the command::
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STM32MP> dfu 0
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On EV1 board, booting from SD card, without OP-TEE::
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STM32MP> dfu 0 list
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DFU alt settings list:
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dev: RAM alt: 0 name: uImage layout: RAM_ADDR
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dev: RAM alt: 1 name: devicetree.dtb layout: RAM_ADDR
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dev: RAM alt: 2 name: uramdisk.image.gz layout: RAM_ADDR
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dev: eMMC alt: 3 name: sdcard_fsbl1 layout: RAW_ADDR
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dev: eMMC alt: 4 name: sdcard_fsbl2 layout: RAW_ADDR
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dev: eMMC alt: 5 name: sdcard_ssbl layout: RAW_ADDR
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dev: eMMC alt: 6 name: sdcard_bootfs layout: RAW_ADDR
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dev: eMMC alt: 7 name: sdcard_vendorfs layout: RAW_ADDR
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dev: eMMC alt: 8 name: sdcard_rootfs layout: RAW_ADDR
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dev: eMMC alt: 9 name: sdcard_userfs layout: RAW_ADDR
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dev: eMMC alt: 10 name: emmc_fsbl1 layout: RAW_ADDR
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dev: eMMC alt: 11 name: emmc_fsbl2 layout: RAW_ADDR
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dev: eMMC alt: 12 name: emmc_ssbl layout: RAW_ADDR
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dev: eMMC alt: 13 name: emmc_bootfs layout: RAW_ADDR
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dev: eMMC alt: 14 name: emmc_vendorfs layout: RAW_ADDR
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dev: eMMC alt: 15 name: emmc_rootfs layout: RAW_ADDR
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dev: eMMC alt: 16 name: emmc_userfs layout: RAW_ADDR
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dev: MTD alt: 17 name: nor_fsbl1 layout: RAW_ADDR
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dev: MTD alt: 18 name: nor_fsbl2 layout: RAW_ADDR
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dev: MTD alt: 19 name: nor_ssbl layout: RAW_ADDR
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dev: MTD alt: 20 name: nor_env layout: RAW_ADDR
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dev: MTD alt: 21 name: nand_fsbl layout: RAW_ADDR
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dev: MTD alt: 22 name: nand_ssbl1 layout: RAW_ADDR
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dev: MTD alt: 23 name: nand_ssbl2 layout: RAW_ADDR
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dev: MTD alt: 24 name: nand_UBI layout: RAW_ADDR
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dev: VIRT alt: 25 name: OTP layout: RAW_ADDR
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dev: VIRT alt: 26 name: PMIC layout: RAW_ADDR
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All the supported device are exported for dfu-util tool::
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$> dfu-util -l
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Found DFU: [0483:5720] ver=9999, devnum=99, cfg=1, intf=0, alt=26, name="PMIC", serial="002700333338511934383330"
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Found DFU: [0483:5720] ver=9999, devnum=99, cfg=1, intf=0, alt=25, name="OTP", serial="002700333338511934383330"
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Found DFU: [0483:5720] ver=9999, devnum=99, cfg=1, intf=0, alt=24, name="nand_UBI", serial="002700333338511934383330"
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Found DFU: [0483:5720] ver=9999, devnum=99, cfg=1, intf=0, alt=23, name="nand_ssbl2", serial="002700333338511934383330"
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Found DFU: [0483:5720] ver=9999, devnum=99, cfg=1, intf=0, alt=22, name="nand_ssbl1", serial="002700333338511934383330"
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Found DFU: [0483:5720] ver=9999, devnum=99, cfg=1, intf=0, alt=21, name="nand_fsbl", serial="002700333338511934383330"
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Found DFU: [0483:5720] ver=9999, devnum=99, cfg=1, intf=0, alt=20, name="nor_env", serial="002700333338511934383330"
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Found DFU: [0483:5720] ver=9999, devnum=99, cfg=1, intf=0, alt=19, name="nor_ssbl", serial="002700333338511934383330"
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Found DFU: [0483:5720] ver=9999, devnum=99, cfg=1, intf=0, alt=18, name="nor_fsbl2", serial="002700333338511934383330"
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Found DFU: [0483:5720] ver=9999, devnum=99, cfg=1, intf=0, alt=17, name="nor_fsbl1", serial="002700333338511934383330"
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Found DFU: [0483:5720] ver=9999, devnum=99, cfg=1, intf=0, alt=16, name="emmc_userfs", serial="002700333338511934383330"
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Found DFU: [0483:5720] ver=9999, devnum=99, cfg=1, intf=0, alt=15, name="emmc_rootfs", serial="002700333338511934383330"
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Found DFU: [0483:5720] ver=9999, devnum=99, cfg=1, intf=0, alt=14, name="emmc_vendorfs", serial="002700333338511934383330"
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Found DFU: [0483:5720] ver=9999, devnum=99, cfg=1, intf=0, alt=13, name="emmc_bootfs", serial="002700333338511934383330"
|
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Found DFU: [0483:5720] ver=9999, devnum=99, cfg=1, intf=0, alt=12, name="emmc_ssbl", serial="002700333338511934383330"
|
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Found DFU: [0483:5720] ver=9999, devnum=99, cfg=1, intf=0, alt=11, name="emmc_fsbl2", serial="002700333338511934383330"
|
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Found DFU: [0483:5720] ver=9999, devnum=99, cfg=1, intf=0, alt=10, name="emmc_fsbl1", serial="002700333338511934383330"
|
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Found DFU: [0483:5720] ver=9999, devnum=99, cfg=1, intf=0, alt=9, name="sdcard_userfs", serial="002700333338511934383330"
|
|
Found DFU: [0483:5720] ver=9999, devnum=99, cfg=1, intf=0, alt=8, name="sdcard_rootfs", serial="002700333338511934383330"
|
|
Found DFU: [0483:5720] ver=9999, devnum=99, cfg=1, intf=0, alt=7, name="sdcard_vendorfs", serial="002700333338511934383330"
|
|
Found DFU: [0483:5720] ver=9999, devnum=99, cfg=1, intf=0, alt=6, name="sdcard_bootfs", serial="002700333338511934383330"
|
|
Found DFU: [0483:5720] ver=9999, devnum=99, cfg=1, intf=0, alt=5, name="sdcard_ssbl", serial="002700333338511934383330"
|
|
Found DFU: [0483:5720] ver=9999, devnum=99, cfg=1, intf=0, alt=4, name="sdcard_fsbl2", serial="002700333338511934383330"
|
|
Found DFU: [0483:5720] ver=9999, devnum=99, cfg=1, intf=0, alt=3, name="sdcard_fsbl1", serial="002700333338511934383330"
|
|
Found DFU: [0483:5720] ver=9999, devnum=99, cfg=1, intf=0, alt=2, name="uramdisk.image.gz", serial="002700333338511934383330"
|
|
Found DFU: [0483:5720] ver=9999, devnum=99, cfg=1, intf=0, alt=1, name="devicetree.dtb", serial="002700333338511934383330"
|
|
Found DFU: [0483:5720] ver=9999, devnum=99, cfg=1, intf=0, alt=0, name="uImage", serial="002700333338511934383330"
|
|
|
|
You can update the boot device:
|
|
|
|
- SD card (mmc0) ::
|
|
|
|
$> dfu-util -d 0483:5720 -a 3 -D tf-a-stm32mp157c-ev1-trusted.stm32
|
|
$> dfu-util -d 0483:5720 -a 4 -D tf-a-stm32mp157c-ev1-trusted.stm32
|
|
$> dfu-util -d 0483:5720 -a 5 -D u-boot-stm32mp157c-ev1-trusted.img
|
|
$> dfu-util -d 0483:5720 -a 6 -D st-image-bootfs-openstlinux-weston-stm32mp1.ext4
|
|
$> dfu-util -d 0483:5720 -a 7 -D st-image-vendorfs-openstlinux-weston-stm32mp1.ext4
|
|
$> dfu-util -d 0483:5720 -a 8 -D st-image-weston-openstlinux-weston-stm32mp1.ext4
|
|
$> dfu-util -d 0483:5720 -a 9 -D st-image-userfs-openstlinux-weston-stm32mp1.ext4
|
|
|
|
- EMMC (mmc1)::
|
|
|
|
$> dfu-util -d 0483:5720 -a 10 -D tf-a-stm32mp157c-ev1-trusted.stm32
|
|
$> dfu-util -d 0483:5720 -a 11 -D tf-a-stm32mp157c-ev1-trusted.stm32
|
|
$> dfu-util -d 0483:5720 -a 12 -D u-boot-stm32mp157c-ev1-trusted.img
|
|
$> dfu-util -d 0483:5720 -a 13 -D st-image-bootfs-openstlinux-weston-stm32mp1.ext4
|
|
$> dfu-util -d 0483:5720 -a 14 -D st-image-vendorfs-openstlinux-weston-stm32mp1.ext4
|
|
$> dfu-util -d 0483:5720 -a 15 -D st-image-weston-openstlinux-weston-stm32mp1.ext4
|
|
$> dfu-util -d 0483:5720 -a 16 -D st-image-userfs-openstlinux-weston-stm32mp1.ext4
|
|
|
|
- NOR::
|
|
|
|
$> dfu-util -d 0483:5720 -a 17 -D tf-a-stm32mp157c-ev1-trusted.stm32
|
|
$> dfu-util -d 0483:5720 -a 18 -D tf-a-stm32mp157c-ev1-trusted.stm32
|
|
$> dfu-util -d 0483:5720 -a 19 -D u-boot-stm32mp157c-ev1-trusted.img
|
|
|
|
- NAND (UBI partition used for NAND only boot or NOR + NAND boot)::
|
|
|
|
$> dfu-util -d 0483:5720 -a 21 -D tf-a-stm32mp157c-ev1-trusted.stm32
|
|
$> dfu-util -d 0483:5720 -a 22 -D u-boot-stm32mp157c-ev1-trusted.img
|
|
$> dfu-util -d 0483:5720 -a 23 -D u-boot-stm32mp157c-ev1-trusted.img
|
|
$> dfu-util -d 0483:5720 -a 24 -D st-image-weston-openstlinux-weston-stm32mp1_nand_4_256_multivolume.ubi
|
|
|
|
- you can also dump the OTP and the PMIC NVM with::
|
|
|
|
$> dfu-util -d 0483:5720 -a 25 -U otp.bin
|
|
$> dfu-util -d 0483:5720 -a 26 -U pmic.bin
|