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* [Buildroot] [PATCH v5] configs/stm32mp135f-dk: new defconfig
@ 2025-01-29 18:32 Raphael Gallais-Pou
  2025-02-03 13:21 ` Arnout Vandecappelle via buildroot
  0 siblings, 1 reply; 3+ messages in thread
From: Raphael Gallais-Pou @ 2025-01-29 18:32 UTC (permalink / raw)
  To: buildroot; +Cc: Marleen Vos, Bartosz Bilas, Thomas Petazzoni, Dario Binacchi

Add new defconfig for STMicroelectronics board STM32MP135F-DK.

STM32MP135F-DK features can be found here:
  https://www.st.com/en/evaluation-tools/stm32mp135f-dk.html

Signed-off-by: Raphael Gallais-Pou <rgallaispou@gmail.com>
---
This commit series is a first attempt to improve the organization and
functionality of the STM32 platform in Buildroot. It comes with two
patches:

1. Reorder common ST folder:
   - Rename the common ST folder from stm32mp157 to stm32mp1xx.
   - Update references and paths in related configuration files.
   - Prepare to receive new stm32mp13 board.

2. Add new defconfig for STM32MP13:
   - Introduce a new defconfig file (stm32mp13_dk).
   - Boot following the TF-A/OP-TEE/U-Boot/Linux chain.
   v1:
   - Include generic "multi_v7" defconfig for Linux configuration.
   v2:
   - Include a minimalistic defconfig for Linux configuration.
---
Changes in v5:
- Rebase on latest buildroot/master...
- ... in order to use BR2_TARGET_OPTEE_OS_CUSTOM_VERSION
  introduced in 0f3791f25f - boot/optee-os: add custom version option.
- Link to v4: https://lore.kernel.org/r/20241216-master-v4-1-010141012037@gmail.com

Changes in v4:
- Rebase on latest buildroot/next branch.
- Add BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_6_11 option to fix build
- Link to v3: https://lore.kernel.org/r/20241114-master-v3-1-8895d5a60a0f@gmail.com

Changes in v3:
- Change Linux config as per discussed here
https://lists.busybox.net/pipermail/buildroot/2024-November/767651.html
- As introduced in edc0a6b1a4, remove comments in defconfig.
- Use Linux stable v6.11.6 version instead of mainline.
- Use BR2_TARGET_ARM_TRUSTED_FIRMWARE_LATEST_LTS_2_10_VERSION
- Remove 'E=0' option in TF-A build command line.
- Use GIT URL and tag version method instead of tarball for OP-TEE
- Change Linux & OP-TEE hashes accordingly
- Link to v2: https://lore.kernel.org/r/20241017-master-v2-1-7cf8d42d5d81@gmail.com

Changes in v2:
- Removed merged patch:
https://gitlab.com/buildroot.org/buildroot/-/commit/f21db2bd83bf3073a50b8bcd79af6e7aed6fb000
- Include a minimalistic defconfig for Linux configuration
- Removed BR2_PACKAGE_HOST_BMAP_TOOLS option.
- Move BR2_LINUX_KERNEL_NEEDS_HOST_OPENSSL to the according section.
- Hardcode OP-TEE version using tarball link.
- Use BR2_GLOBAL_PATCH_DIR and add OP-TEE hash to common folder.
- Link to v1: https://lore.kernel.org/r/20240814-master-v1-0-7834f3deddcb@gmail.com
---
 .../common/stm32mp1xx/patches/linux/linux.hash     |   2 +-
 .../stm32mp1xx/patches/optee-os/optee-os.hash      |   2 +
 .../stmicroelectronics/stm32mp135f-dk/linux.config | 190 +++++++++++++++++++++
 .../overlay/boot/extlinux/extlinux.conf            |   4 +
 board/stmicroelectronics/stm32mp135f-dk/readme.txt |  38 +++++
 configs/stm32mp135f_dk_defconfig                   |  50 ++++++
 6 files changed, 285 insertions(+), 1 deletion(-)

diff --git a/board/stmicroelectronics/common/stm32mp1xx/patches/linux/linux.hash b/board/stmicroelectronics/common/stm32mp1xx/patches/linux/linux.hash
index 95bd23c8d022ab5d49b4979b5da47bbdaf105798..42d02c9f7836ccaacf82acfcbc524402cea9c9a3 100644
--- a/board/stmicroelectronics/common/stm32mp1xx/patches/linux/linux.hash
+++ b/board/stmicroelectronics/common/stm32mp1xx/patches/linux/linux.hash
@@ -1,2 +1,2 @@
 # Locally calculated
-sha256  f048267b7b88316c9ca708c68d15a9ae802dcfc943c3188c1273eb958c433281  linux-6.9.8.tar.xz
+sha256  c954f60197008f1e1f32a1e77293903cf3801d2543ec4bf521f5651eb7f133ce  linux-6.11.6.tar.xz
diff --git a/board/stmicroelectronics/common/stm32mp1xx/patches/optee-os/optee-os.hash b/board/stmicroelectronics/common/stm32mp1xx/patches/optee-os/optee-os.hash
new file mode 100644
index 0000000000000000000000000000000000000000..73d4e2c4dafb1a4a94fa26d61017e92faa7d101e
--- /dev/null
+++ b/board/stmicroelectronics/common/stm32mp1xx/patches/optee-os/optee-os.hash
@@ -0,0 +1,2 @@
+# Locally calculated
+sha256  03b91fd7dfdf890e3966f931f07634a2b6a2911bbee2a02ecc48d4a40cf6a9b8  optee-os-4.3.0-git4.tar.gz
diff --git a/board/stmicroelectronics/stm32mp135f-dk/linux.config b/board/stmicroelectronics/stm32mp135f-dk/linux.config
new file mode 100644
index 0000000000000000000000000000000000000000..25f570846af19baf87caa69c0cfb6fb415f00537
--- /dev/null
+++ b/board/stmicroelectronics/stm32mp135f-dk/linux.config
@@ -0,0 +1,190 @@
+CONFIG_SYSVIPC=y
+CONFIG_POSIX_MQUEUE=y
+CONFIG_USELIB=y
+CONFIG_NO_HZ=y
+CONFIG_HIGH_RES_TIMERS=y
+CONFIG_PREEMPT=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_LOG_BUF_SHIFT=16
+CONFIG_BLK_DEV_INITRD=y
+CONFIG_ARCH_STM32=y
+CONFIG_ARM_THUMBEE=y
+# CONFIG_CACHE_L2X0 is not set
+CONFIG_ARM_ERRATA_430973=y
+CONFIG_ARM_ERRATA_720789=y
+CONFIG_ARM_ERRATA_754322=y
+CONFIG_ARM_ERRATA_754327=y
+CONFIG_ARM_ERRATA_764369=y
+CONFIG_ARM_ERRATA_775420=y
+CONFIG_ARM_ERRATA_798181=y
+CONFIG_SMP=y
+CONFIG_MCPM=y
+CONFIG_HIGHMEM=y
+CONFIG_FORCE_MAX_ZONEORDER=12
+CONFIG_SECCOMP=y
+# CONFIG_ATAGS is not set
+CONFIG_ZBOOT_ROM_TEXT=0x0
+CONFIG_ZBOOT_ROM_BSS=0x0
+CONFIG_ARM_APPENDED_DTB=y
+CONFIG_ARM_ATAG_DTB_COMPAT=y
+CONFIG_VFP=y
+CONFIG_NEON=y
+CONFIG_KERNEL_MODE_NEON=y
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+CONFIG_PARTITION_ADVANCED=y
+CONFIG_CMDLINE_PARTITION=y
+CONFIG_CMA=y
+CONFIG_NET=y
+CONFIG_PACKET=y
+CONFIG_UNIX=y
+CONFIG_INET=y
+CONFIG_CAN=y
+CONFIG_CAN_M_CAN=y
+CONFIG_DEVTMPFS=y
+CONFIG_DEVTMPFS_MOUNT=y
+CONFIG_DMA_CMA=y
+CONFIG_CMA_SIZE_MBYTES=128
+CONFIG_SIMPLE_PM_BUS=y
+CONFIG_ARM_SCMI_PROTOCOL=y
+CONFIG_MTD=y
+CONFIG_MTD_CMDLINE_PARTS=y
+CONFIG_MTD_BLOCK=y
+CONFIG_MTD_M25P80=y
+CONFIG_MTD_NAND=y
+CONFIG_MTD_NAND_STM32_FMC2=y
+CONFIG_MTD_SPI_NOR=y
+# CONFIG_MTD_SPI_NOR_USE_4K_SECTORS is not set
+CONFIG_MTD_UBI=y
+CONFIG_BLK_DEV_LOOP=y
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_SIZE=65536
+CONFIG_SRAM=y
+CONFIG_EEPROM_AT24=y
+CONFIG_NETDEVICES=y
+CONFIG_VIRTIO_NET=y
+CONFIG_KS8851=y
+CONFIG_SMSC911X=y
+CONFIG_STMMAC_ETH=y
+CONFIG_DWMAC_DWC_QOS_ETH=y
+CONFIG_MDIO_BITBANG=y
+CONFIG_INPUT_JOYDEV=y
+CONFIG_INPUT_EVDEV=y
+CONFIG_INPUT_TOUCHSCREEN=y
+CONFIG_TOUCHSCREEN_EDT_FT5X06=y
+CONFIG_INPUT_MISC=y
+CONFIG_INPUT_STPMIC1_ONKEY=y
+CONFIG_SERIAL_STM32=y
+CONFIG_SERIAL_STM32_CONSOLE=y
+CONFIG_SERIAL_DEV_BUS=y
+CONFIG_HW_RANDOM=y
+CONFIG_I2C_CHARDEV=y
+CONFIG_I2C_MUX=y
+CONFIG_I2C_STM32F7=y
+CONFIG_SPI=y
+CONFIG_SPI_STM32=y
+CONFIG_SPI_STM32_QSPI=y
+CONFIG_PINCTRL_MCP23S08=y
+CONFIG_PINCTRL_SINGLE=y
+CONFIG_PINCTRL_STMFX=y
+CONFIG_POWER_RESET=y
+CONFIG_POWER_RESET_GPIO=y
+CONFIG_POWER_RESET_GPIO_RESTART=y
+CONFIG_POWER_RESET_SYSCON=y
+CONFIG_POWER_RESET_SYSCON_POWEROFF=y
+CONFIG_SYSCON_REBOOT_MODE=y
+CONFIG_WATCHDOG=y
+CONFIG_STPMIC1_WATCHDOG=y
+CONFIG_MFD_STM32_LPTIMER=y
+CONFIG_MFD_STPMIC1=y
+CONFIG_REGULATOR=y
+CONFIG_REGULATOR_FIXED_VOLTAGE=y
+CONFIG_REGULATOR_ARM_SCMI=y
+CONFIG_REGULATOR_STM32_BOOSTER=y
+CONFIG_REGULATOR_STM32_VREFBUF=y
+CONFIG_REGULATOR_STM32_PWR=y
+CONFIG_REGULATOR_STPMIC1=y
+CONFIG_DRM=y
+CONFIG_DRM_STM=y
+CONFIG_DRM_STM_DSI=y
+CONFIG_DRM_PANEL_ORISETECH_OTM8009A=y
+CONFIG_DRM_SII902X=y
+CONFIG_BACKLIGHT_LCD_SUPPORT=y
+# CONFIG_LCD_CLASS_DEVICE is not set
+CONFIG_BACKLIGHT_CLASS_DEVICE=y
+# CONFIG_BACKLIGHT_GENERIC is not set
+CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y
+CONFIG_SOUND=y
+CONFIG_SND=y
+CONFIG_SND_DYNAMIC_MINORS=y
+CONFIG_USB=m
+CONFIG_USB_OTG=y
+CONFIG_USB_XHCI_HCD=m
+CONFIG_USB_XHCI_PLATFORM=m
+CONFIG_USB_EHCI_HCD=m
+CONFIG_USB_EHCI_HCD_PLATFORM=m
+CONFIG_USB_OHCI_HCD=m
+CONFIG_USB_OHCI_HCD_PLATFORM=m
+CONFIG_USB_DWC2=m
+CONFIG_USB_CHIPIDEA=m
+CONFIG_USB_CHIPIDEA_HOST=y
+CONFIG_USB_ISP1760=m
+CONFIG_USB_HSIC_USB3503=m
+CONFIG_USB_GPIO_VBUS=y
+CONFIG_USB_ISP1301=m
+CONFIG_USB_ULPI=y
+CONFIG_TYPEC=y
+CONFIG_TYPEC_STUSB=y
+CONFIG_MMC=y
+CONFIG_MMC_BLOCK_MINORS=16
+CONFIG_MMC_ARMMMCI=y
+CONFIG_MMC_SDHCI=y
+CONFIG_MMC_SDHCI_PLTFM=y
+CONFIG_MMC_DW=y
+CONFIG_NEW_LEDS=y
+CONFIG_LEDS_CLASS=y
+CONFIG_LEDS_GPIO=y
+CONFIG_LEDS_PWM=y
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_DRV_STM32=y
+CONFIG_DMADEVICES=y
+CONFIG_STM32_DMA=y
+CONFIG_STM32_DMAMUX=y
+CONFIG_STM32_MDMA=y
+CONFIG_COMMON_CLK_SCMI=y
+CONFIG_HWSPINLOCK=y
+CONFIG_HWSPINLOCK_STM32=y
+CONFIG_STM32_IPCC=y
+CONFIG_REMOTEPROC=y
+CONFIG_STM32_RPROC=y
+CONFIG_RPMSG_VIRTIO=y
+CONFIG_RPMSG_TTY=y
+CONFIG_IIO=y
+CONFIG_IIO_SW_TRIGGER=y
+CONFIG_SD_ADC_MODULATOR=y
+CONFIG_STM32_ADC_CORE=y
+CONFIG_STM32_ADC=y
+CONFIG_STM32_ADC_TEMP=y
+CONFIG_STM32_DFSDM_ADC=y
+CONFIG_STM32_LPTIMER_CNT=y
+CONFIG_STM32_DAC=y
+CONFIG_IIO_HRTIMER_TRIGGER=y
+CONFIG_IIO_STM32_LPTIMER_TRIGGER=y
+CONFIG_PWM=y
+CONFIG_PWM_STM32=y
+CONFIG_PWM_STM32_LP=y
+CONFIG_RESET_SCMI=y
+CONFIG_PHY_STM32_USBPHYC=y
+CONFIG_NVMEM_STM32_ROMEM=y
+CONFIG_TEE=y
+CONFIG_OPTEE=y
+CONFIG_COUNTER=y
+CONFIG_STM32_LPTIMER_CNT=y
+CONFIG_STM32_TIMER_CNT=y
+CONFIG_EXT4_FS=y
+CONFIG_MSDOS_FS=y
+CONFIG_VFAT_FS=y
+CONFIG_TMPFS=y
+CONFIG_TMPFS_POSIX_ACL=y
+CONFIG_PRINTK_TIME=y
diff --git a/board/stmicroelectronics/stm32mp135f-dk/overlay/boot/extlinux/extlinux.conf b/board/stmicroelectronics/stm32mp135f-dk/overlay/boot/extlinux/extlinux.conf
new file mode 100644
index 0000000000000000000000000000000000000000..0cc49d6a560a90846ead993ff02d38cc7cadc7e7
--- /dev/null
+++ b/board/stmicroelectronics/stm32mp135f-dk/overlay/boot/extlinux/extlinux.conf
@@ -0,0 +1,4 @@
+label stm32mp135f-dk-buildroot
+  kernel /boot/zImage
+  devicetree /boot/stm32mp135f-dk.dtb
+  append root=/dev/mmcblk0p4 rootwait
diff --git a/board/stmicroelectronics/stm32mp135f-dk/readme.txt b/board/stmicroelectronics/stm32mp135f-dk/readme.txt
new file mode 100644
index 0000000000000000000000000000000000000000..46879f88cf00d501966181624ca9a318d2ce94d2
--- /dev/null
+++ b/board/stmicroelectronics/stm32mp135f-dk/readme.txt
@@ -0,0 +1,38 @@
+STM32MP135F Discovery Kit
+
+Intro
+=====
+
+This configuration supports the STM32MP135F Discovery Kit (DK)
+platform:
+
+  https://www.st.com/en/evaluation-tools/stm32mp135f-dk.html
+
+How to build
+============
+
+ $ make stm32mp135f_dk_defconfig
+ $ make
+
+How to write the microSD card
+=============================
+
+Once the build process is finished you will have an image called
+"sdcard.img" in the output/images/ directory.
+
+Copy the bootable "sdcard.img" onto an microSD card with "dd":
+
+  $ sudo dd if=output/images/sdcard.img of=/dev/sdX
+
+Boot the board
+==============
+
+ (1) Insert the microSD card in connector CN15
+
+ (2) Plug a micro-USB cable in connector CN11 and run your serial
+     communication program on /dev/ttyACM0.
+
+ (3) Plug a USB-C cable in CN6 to power-up the board.
+
+ (4) The system will start, with the console on UART, but also visible
+     on the screen.
diff --git a/configs/stm32mp135f_dk_defconfig b/configs/stm32mp135f_dk_defconfig
new file mode 100644
index 0000000000000000000000000000000000000000..387fe3a4143235dfca12a97d1ccbd7e34e4fe149
--- /dev/null
+++ b/configs/stm32mp135f_dk_defconfig
@@ -0,0 +1,50 @@
+BR2_arm=y
+BR2_cortex_a7=y
+BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_6_11=y
+BR2_GLOBAL_PATCH_DIR="board/stmicroelectronics/common/stm32mp1xx/patches"
+BR2_DOWNLOAD_FORCE_CHECK_HASHES=y
+BR2_ROOTFS_DEVICE_CREATION_DYNAMIC_MDEV=y
+BR2_ROOTFS_OVERLAY="board/stmicroelectronics/stm32mp135f-dk/overlay"
+BR2_ROOTFS_POST_IMAGE_SCRIPT="board/stmicroelectronics/common/stm32mp1xx/post-image.sh"
+BR2_LINUX_KERNEL=y
+BR2_LINUX_KERNEL_CUSTOM_VERSION=y
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="6.11.6"
+BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/stmicroelectronics/stm32mp135f-dk/linux.config"
+BR2_LINUX_KERNEL_DTS_SUPPORT=y
+BR2_LINUX_KERNEL_INTREE_DTS_NAME="st/stm32mp135f-dk"
+BR2_LINUX_KERNEL_INSTALL_TARGET=y
+BR2_LINUX_KERNEL_NEEDS_HOST_OPENSSL=y
+BR2_PACKAGE_OPTEE_CLIENT=y
+BR2_TARGET_ROOTFS_EXT2=y
+BR2_TARGET_ROOTFS_EXT2_4=y
+BR2_TARGET_ROOTFS_EXT2_SIZE="120M"
+# BR2_TARGET_ROOTFS_TAR is not set
+BR2_TARGET_ARM_TRUSTED_FIRMWARE=y
+BR2_TARGET_ARM_TRUSTED_FIRMWARE_LATEST_LTS_2_10_VERSION=y
+BR2_TARGET_ARM_TRUSTED_FIRMWARE_PLATFORM="stm32mp1"
+BR2_TARGET_ARM_TRUSTED_FIRMWARE_FIP=y
+BR2_TARGET_ARM_TRUSTED_FIRMWARE_BL31=y
+BR2_TARGET_ARM_TRUSTED_FIRMWARE_BL32_OPTEE=y
+BR2_TARGET_ARM_TRUSTED_FIRMWARE_UBOOT_AS_BL33=y
+BR2_TARGET_ARM_TRUSTED_FIRMWARE_UBOOT_BL33_IMAGE="u-boot-nodtb.bin"
+BR2_TARGET_ARM_TRUSTED_FIRMWARE_ADDITIONAL_VARIABLES="STM32MP_SDMMC=1 DTB_FILE_NAME=stm32mp135f-dk.dtb BL33_CFG=$(BINARIES_DIR)/u-boot.dtb"
+BR2_TARGET_ARM_TRUSTED_FIRMWARE_IMAGES="fip.bin *.stm32"
+BR2_TARGET_ARM_TRUSTED_FIRMWARE_NEEDS_DTC=y
+BR2_TARGET_OPTEE_OS=y
+BR2_TARGET_OPTEE_OS_CUSTOM_VERSION=y
+BR2_TARGET_OPTEE_OS_CUSTOM_VERSION_VALUE="4.3.0"
+BR2_TARGET_OPTEE_OS_NEEDS_PYTHON_CRYPTOGRAPHY=y
+BR2_TARGET_OPTEE_OS_PLATFORM="stm32mp1"
+BR2_TARGET_OPTEE_OS_PLATFORM_FLAVOR="135F_DK"
+BR2_TARGET_UBOOT=y
+BR2_TARGET_UBOOT_BUILD_SYSTEM_KCONFIG=y
+BR2_TARGET_UBOOT_CUSTOM_VERSION=y
+BR2_TARGET_UBOOT_CUSTOM_VERSION_VALUE="2024.07"
+BR2_TARGET_UBOOT_BOARD_DEFCONFIG="stm32mp13"
+BR2_TARGET_UBOOT_NEEDS_PYLIBFDT=y
+# BR2_TARGET_UBOOT_FORMAT_BIN is not set
+BR2_TARGET_UBOOT_FORMAT_CUSTOM=y
+BR2_TARGET_UBOOT_FORMAT_CUSTOM_NAME="u-boot-nodtb.bin u-boot.dtb"
+BR2_TARGET_UBOOT_CUSTOM_MAKEOPTS="DEVICE_TREE=stm32mp135f-dk"
+BR2_PACKAGE_HOST_GENIMAGE=y

---
base-commit: 15891236dbfb20ea971877918e9579b246f7c43c
change-id: 20240729-master-3a7c9cb9c96b

Best regards,
-- 
Raphael Gallais-Pou <rgallaispou@gmail.com>

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https://lists.buildroot.org/mailman/listinfo/buildroot

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2025-01-29 18:32 [Buildroot] [PATCH v5] configs/stm32mp135f-dk: new defconfig Raphael Gallais-Pou
2025-02-03 13:21 ` Arnout Vandecappelle via buildroot
2025-02-03 13:55   ` Raphaël Gallais-Pou

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