@@ -754,6 +754,7 @@ F: package/xinetd/
N: Dario Binacchi <dario.binacchi@amarulasolutions.com>
F: board/bsh/
F: board/stmicroelectronics/stm32f769-disco/
+F: configs/imx6ulz_bsh_smm_m2_defconfig
F: configs/imx8mn_bsh_smm_s2_defconfig
F: configs/imx8mn_bsh_smm_s2_pro_defconfig
F: configs/stm32f769_disco_sd_defconfig
@@ -2226,6 +2227,7 @@ F: package/spdlog/
N: Michael Trimarchi <michael@amarulasolutions.com>
F: board/bsh/
+F: configs/imx6ulz_bsh_smm_m2_defconfig
F: configs/imx8mn_bsh_smm_s2_defconfig
F: configs/imx8mn_bsh_smm_s2_pro_defconfig
F: package/python-spidev/
new file mode 100755
@@ -0,0 +1,25 @@
+#!/bin/bash
+
+if [ $# -eq 0 ]; then
+ OUTPUT_DIR=output
+else
+ OUTPUT_DIR=$1
+fi
+
+if ! test -d "${OUTPUT_DIR}" ; then
+ echo "ERROR: no output directory specified."
+ echo "Usage: $0 OUTPUT_DIR"
+ echo ""
+ echo "Arguments:"
+ echo " OUTPUT_DIR The Buildroot output directory."
+ exit 1
+fi
+
+IMAGES_DIR="${OUTPUT_DIR}/images"
+
+uuu -v -b "${IMAGES_DIR}/nand-full.lst" \
+ "${IMAGES_DIR}/u-boot-with-spl.imx" \
+ "${IMAGES_DIR}/u-boot-with-spl.imx" \
+ "${IMAGES_DIR}/rootfs.ubifs" \
+ "${IMAGES_DIR}/zImage" \
+ "${IMAGES_DIR}/imx6ulz-bsh-smm-m2.dtb"
new file mode 100644
@@ -0,0 +1,303 @@
+CONFIG_SYSVIPC=y
+CONFIG_NO_HZ_IDLE=y
+CONFIG_HIGH_RES_TIMERS=y
+CONFIG_PREEMPT_VOLUNTARY=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_LOG_BUF_SHIFT=18
+CONFIG_CGROUPS=y
+CONFIG_CGROUP_FREEZER=y
+CONFIG_RELAY=y
+CONFIG_BLK_DEV_INITRD=y
+CONFIG_EXPERT=y
+CONFIG_ARCH_MULTI_V6=y
+CONFIG_ARCH_MXC=y
+CONFIG_SOC_IMX6Q=y
+CONFIG_SOC_IMX6SL=y
+CONFIG_SOC_IMX6SLL=y
+CONFIG_SOC_IMX6SX=y
+CONFIG_SOC_IMX6UL=y
+CONFIG_SMP=y
+CONFIG_HAVE_ARM_ARCH_TIMER=y
+CONFIG_ARM_PSCI=y
+CONFIG_HIGHMEM=y
+CONFIG_ARCH_FORCE_MAX_ORDER=14
+CONFIG_CMDLINE="noinitrd console=ttymxc0,115200"
+CONFIG_CPU_FREQ=y
+CONFIG_CPU_FREQ_STAT=y
+CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y
+CONFIG_CPU_FREQ_GOV_POWERSAVE=y
+CONFIG_CPU_FREQ_GOV_USERSPACE=y
+CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y
+CONFIG_CPU_FREQ_GOV_SCHEDUTIL=y
+CONFIG_CPUFREQ_DT=y
+CONFIG_ARM_IMX6Q_CPUFREQ=y
+CONFIG_ARM_IMX_CPUFREQ_DT=y
+CONFIG_CPU_IDLE=y
+CONFIG_ARM_CPUIDLE=y
+CONFIG_ARM_PSCI_CPUIDLE=y
+CONFIG_VFP=y
+CONFIG_NEON=y
+CONFIG_PM_DEBUG=y
+CONFIG_PM_TEST_SUSPEND=y
+CONFIG_KPROBES=y
+# CONFIG_GCC_PLUGINS is not set
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+CONFIG_MODVERSIONS=y
+CONFIG_MODULE_SRCVERSION_ALL=y
+CONFIG_BINFMT_MISC=m
+# CONFIG_COMPAT_BRK is not set
+CONFIG_CMA=y
+CONFIG_NET=y
+CONFIG_PACKET=y
+CONFIG_UNIX=y
+CONFIG_INET=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+CONFIG_IPV6_SIT=m
+CONFIG_NETFILTER=y
+CONFIG_IP_NF_IPTABLES=y
+CONFIG_IP_NF_FILTER=y
+CONFIG_VLAN_8021Q=y
+CONFIG_LLC2=y
+CONFIG_DNS_RESOLVER=y
+CONFIG_NET_PKTGEN=m
+CONFIG_BT=y
+CONFIG_BT_RFCOMM=y
+CONFIG_BT_RFCOMM_TTY=y
+CONFIG_BT_BNEP=y
+CONFIG_BT_BNEP_MC_FILTER=y
+CONFIG_BT_BNEP_PROTO_FILTER=y
+CONFIG_BT_HIDP=y
+CONFIG_BT_HCIUART=m
+CONFIG_BT_HCIUART_BCSP=y
+CONFIG_BT_HCIUART_ATH3K=y
+CONFIG_BT_HCIUART_LL=y
+CONFIG_BT_HCIUART_3WIRE=y
+CONFIG_BT_HCIUART_BCM=y
+CONFIG_BT_HCIVHCI=y
+CONFIG_CFG80211=y
+CONFIG_NL80211_TESTMODE=y
+CONFIG_MAC80211=y
+CONFIG_DEVTMPFS=y
+CONFIG_DEVTMPFS_MOUNT=y
+# CONFIG_STANDALONE is not set
+CONFIG_FW_LOADER_USER_HELPER=y
+CONFIG_BRCMSTB_GISB_ARB=y
+CONFIG_IMX_WEIM=y
+CONFIG_VEXPRESS_CONFIG=y
+CONFIG_CONNECTOR=y
+CONFIG_MTD=y
+CONFIG_MTD_CMDLINE_PARTS=y
+CONFIG_MTD_BLOCK=y
+CONFIG_MTD_CFI=y
+CONFIG_MTD_JEDECPROBE=y
+CONFIG_MTD_CFI_INTELEXT=y
+CONFIG_MTD_CFI_AMDSTD=y
+CONFIG_MTD_CFI_STAA=y
+CONFIG_MTD_PHYSMAP=y
+CONFIG_MTD_PHYSMAP_OF=y
+CONFIG_MTD_DATAFLASH=y
+CONFIG_MTD_SST25L=y
+CONFIG_MTD_RAW_NAND=y
+CONFIG_MTD_NAND_GPMI_NAND=y
+CONFIG_MTD_NAND_MXC=y
+CONFIG_MTD_SPI_NOR=y
+# CONFIG_MTD_SPI_NOR_USE_4K_SECTORS is not set
+CONFIG_MTD_UBI=y
+CONFIG_MTD_UBI_FASTMAP=y
+CONFIG_MTD_UBI_BLOCK=y
+CONFIG_BLK_DEV_LOOP=y
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_SIZE=65536
+CONFIG_EEPROM_AT25=y
+CONFIG_NETDEVICES=y
+# CONFIG_ETHERNET is not set
+# CONFIG_USB_NET_DRIVERS is not set
+CONFIG_BRCMFMAC=m
+CONFIG_HOSTAP=y
+CONFIG_INPUT_MISC=y
+CONFIG_SERIO_SERPORT=m
+CONFIG_VT_HW_CONSOLE_BINDING=y
+# CONFIG_LEGACY_PTYS is not set
+CONFIG_SERIAL_IMX=y
+CONFIG_SERIAL_IMX_CONSOLE=y
+CONFIG_SERIAL_FSL_LPUART=y
+CONFIG_SERIAL_FSL_LPUART_CONSOLE=y
+CONFIG_SERIAL_DEV_BUS=y
+CONFIG_SPI=y
+CONFIG_SPI_FSL_QUADSPI=y
+CONFIG_SPI_GPIO=y
+CONFIG_SPI_IMX=y
+CONFIG_SPI_SPIDEV=y
+CONFIG_PTP_1588_CLOCK=y
+CONFIG_GPIO_SYSFS=y
+CONFIG_GPIO_MXC=y
+CONFIG_POWER_RESET=y
+CONFIG_POWER_RESET_SYSCON=y
+CONFIG_POWER_RESET_SYSCON_POWEROFF=y
+CONFIG_SENSORS_GPIO_FAN=y
+CONFIG_THERMAL=y
+CONFIG_THERMAL_STATISTICS=y
+CONFIG_THERMAL_WRITABLE_TRIPS=y
+CONFIG_CPU_THERMAL=y
+CONFIG_IMX_THERMAL=y
+CONFIG_IMX8MM_THERMAL=y
+CONFIG_WATCHDOG=y
+CONFIG_IMX2_WDT=y
+CONFIG_REGULATOR=y
+CONFIG_REGULATOR_FIXED_VOLTAGE=y
+CONFIG_REGULATOR_ANATOP=y
+CONFIG_REGULATOR_GPIO=y
+CONFIG_MEDIA_CEC_SUPPORT=y
+CONFIG_IMX_IPUV3_CORE=y
+CONFIG_USB=y
+CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
+CONFIG_USB_EHCI_HCD=y
+CONFIG_USB_HCD_TEST_MODE=y
+CONFIG_USB_ACM=m
+CONFIG_USB_CHIPIDEA=y
+CONFIG_USB_CHIPIDEA_UDC=y
+CONFIG_USB_CHIPIDEA_HOST=y
+CONFIG_USB_EHSET_TEST_FIXTURE=y
+CONFIG_NOP_USB_XCEIV=y
+CONFIG_USB_MXS_PHY=y
+CONFIG_USB_ULPI=y
+CONFIG_USB_GADGET=y
+CONFIG_USB_SNP_UDC_PLAT=y
+CONFIG_USB_BDC_UDC=y
+CONFIG_USB_CONFIGFS=y
+CONFIG_USB_CONFIGFS_SERIAL=y
+CONFIG_USB_CONFIGFS_ACM=y
+CONFIG_USB_CONFIGFS_OBEX=y
+CONFIG_USB_CONFIGFS_NCM=y
+CONFIG_USB_CONFIGFS_ECM=y
+CONFIG_USB_CONFIGFS_ECM_SUBSET=y
+CONFIG_USB_CONFIGFS_RNDIS=y
+CONFIG_USB_CONFIGFS_EEM=y
+CONFIG_USB_CONFIGFS_MASS_STORAGE=y
+CONFIG_USB_CONFIGFS_F_LB_SS=y
+CONFIG_USB_CONFIGFS_F_FS=y
+CONFIG_USB_CONFIGFS_F_HID=y
+CONFIG_USB_CONFIGFS_F_PRINTER=y
+CONFIG_USB_ZERO=m
+CONFIG_USB_ETH=m
+CONFIG_USB_G_NCM=m
+CONFIG_USB_GADGETFS=m
+CONFIG_USB_FUNCTIONFS=m
+CONFIG_USB_MASS_STORAGE=m
+CONFIG_USB_G_SERIAL=m
+CONFIG_TYPEC=y
+CONFIG_TYPEC_TCPM=y
+CONFIG_MMC=y
+CONFIG_MMC_SDHCI=y
+CONFIG_MMC_SDHCI_PLTFM=y
+CONFIG_MMC_SDHCI_ESDHC_IMX=y
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_INTF_DEV_UIE_EMUL=y
+CONFIG_RTC_DRV_MXC=y
+CONFIG_RTC_DRV_MXC_V2=y
+CONFIG_RTC_DRV_SNVS=y
+CONFIG_DMADEVICES=y
+CONFIG_FSL_EDMA=y
+CONFIG_FSL_QDMA=m
+CONFIG_IMX_SDMA=m
+CONFIG_MXS_DMA=y
+CONFIG_DMATEST=y
+CONFIG_DMABUF_HEAPS=y
+CONFIG_DMABUF_HEAPS_SYSTEM=y
+CONFIG_DMABUF_HEAPS_CMA=y
+# CONFIG_VIRTIO_MENU is not set
+# CONFIG_VHOST_MENU is not set
+CONFIG_COMMON_CLK_PWM=y
+CONFIG_CLK_IMX8MN=y
+CONFIG_SOC_BRCMSTB=y
+CONFIG_IMX_GPCV2_PM_DOMAINS=y
+CONFIG_SOC_IMX8M=y
+CONFIG_SOC_TI=y
+CONFIG_MEMORY=y
+CONFIG_PWM=y
+CONFIG_PWM_FSL_FTM=m
+CONFIG_PWM_IMX27=y
+CONFIG_PWM_IMX_TPM=y
+CONFIG_PHY_CADENCE_SALVO=y
+CONFIG_FSL_IMX8_DDR_PMU=y
+CONFIG_NVMEM_IMX_OCOTP=y
+CONFIG_NVMEM_SNVS_LPGPR=y
+CONFIG_EXT2_FS=y
+CONFIG_EXT2_FS_XATTR=y
+CONFIG_EXT2_FS_POSIX_ACL=y
+CONFIG_EXT2_FS_SECURITY=y
+CONFIG_EXT3_FS=y
+CONFIG_EXT3_FS_POSIX_ACL=y
+CONFIG_EXT3_FS_SECURITY=y
+CONFIG_AUTOFS_FS=y
+CONFIG_ISO9660_FS=m
+CONFIG_JOLIET=y
+CONFIG_ZISOFS=y
+CONFIG_UDF_FS=m
+CONFIG_MSDOS_FS=m
+CONFIG_VFAT_FS=y
+CONFIG_TMPFS=y
+CONFIG_TMPFS_XATTR=y
+CONFIG_UBIFS_FS=y
+# CONFIG_NETWORK_FILESYSTEMS is not set
+CONFIG_NLS_DEFAULT="cp437"
+CONFIG_NLS_CODEPAGE_437=y
+CONFIG_NLS_ASCII=y
+CONFIG_NLS_ISO8859_1=y
+CONFIG_NLS_ISO8859_15=m
+CONFIG_NLS_UTF8=y
+CONFIG_SECURITYFS=y
+CONFIG_CRYPTO_USER=y
+CONFIG_CRYPTO_TEST=m
+CONFIG_CRYPTO_DH=m
+CONFIG_CRYPTO_ANUBIS=m
+CONFIG_CRYPTO_BLOWFISH=m
+CONFIG_CRYPTO_CAMELLIA=m
+CONFIG_CRYPTO_CAST5=m
+CONFIG_CRYPTO_CAST6=m
+CONFIG_CRYPTO_DES=m
+CONFIG_CRYPTO_FCRYPT=m
+CONFIG_CRYPTO_KHAZAD=m
+CONFIG_CRYPTO_SEED=m
+CONFIG_CRYPTO_SERPENT=m
+CONFIG_CRYPTO_TEA=m
+CONFIG_CRYPTO_TWOFISH=m
+CONFIG_CRYPTO_ARC4=m
+CONFIG_CRYPTO_CFB=m
+CONFIG_CRYPTO_CTS=m
+CONFIG_CRYPTO_LRW=m
+CONFIG_CRYPTO_OFB=m
+CONFIG_CRYPTO_PCBC=m
+CONFIG_CRYPTO_CHACHA20POLY1305=m
+CONFIG_CRYPTO_MD4=m
+CONFIG_CRYPTO_RMD160=m
+CONFIG_CRYPTO_SHA1=y
+CONFIG_CRYPTO_STREEBOG=m
+CONFIG_CRYPTO_VMAC=m
+CONFIG_CRYPTO_WP512=m
+CONFIG_CRYPTO_XCBC=m
+CONFIG_CRYPTO_USER_API_HASH=m
+CONFIG_CRYPTO_USER_API_SKCIPHER=m
+CONFIG_CRYPTO_USER_API_AEAD=m
+CONFIG_CRYPTO_DEV_FSL_CAAM=y
+CONFIG_CRYPTO_DEV_SAHARA=y
+CONFIG_CRYPTO_DEV_MXS_DCP=y
+CONFIG_CRYPTO_DEV_AMLOGIC_GXL=m
+CONFIG_CRC_T10DIF=y
+CONFIG_CRC7=m
+CONFIG_LIBCRC32C=m
+CONFIG_DMA_CMA=y
+CONFIG_CMA_SIZE_MBYTES=64
+CONFIG_IRQ_POLL=y
+CONFIG_PRINTK_TIME=y
+# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_MAGIC_SYSRQ=y
+CONFIG_DEBUG_FS=y
+# CONFIG_SLUB_DEBUG is not set
+# CONFIG_SCHED_DEBUG is not set
+CONFIG_PROVE_LOCKING=y
+# CONFIG_FTRACE is not set
+CONFIG_CORESIGHT=y
new file mode 100644
@@ -0,0 +1,40 @@
+# @_flash.bin | bootloader
+# @_image [_flash.bin] | image burn to nand, default is the same as bootloader
+# @_filesystem | filesystem to burn
+# @_kernel | kernel image
+# @_dtb | dtb image
+
+# This command will be run when i.MX6/7 i.MX8MM, i.MX8MQ
+SDP: boot -f _flash.bin
+
+# These commands will be run when use SPL and will be skipped if no spl
+# SDPU will be deprecated. please use SDPV instead of SDPU
+# {
+SDPU: delay 1000
+SDPU: write -f _flash.bin -offset 0x57c00
+SDPU: jump
+# }
+
+# These commands will be run when use SPL and will be skipped if no spl
+# if (SPL support SDPV)
+# {
+SDPV: delay 1000
+SDPV: write -f _flash.bin -offset 0x11000
+SDPV: jump
+# }
+
+FB: ucmd setenv fastboot_buffer ${loadaddr}
+FB[-t 60000]: ucmd nand erase.chip
+FB[-t 60000]: ucmd ubi part rootfs
+FB[-t 60000]: ucmd ubi create root -
+FB: download -f _filesystem
+FB[-t 60000]: ucmd ubi write ${loadaddr} root ${filesize}
+
+FB: download -f _kernel
+FB[-t 60000]: ucmd nand write ${loadaddr} kernel ${filesize}
+
+FB: download -f _dtb
+FB[-t 8000]: ucmd nand write ${loadaddr} nanddtb ${filesize}
+FB: ucmd setenv loadaddr 0x82000000
+
+FB: done
new file mode 100755
@@ -0,0 +1,4 @@
+#!/bin/sh
+BOARD_DIR="$(dirname "$0")"
+
+cp "${BOARD_DIR}/nand-full.lst" "${BINARIES_DIR}"
new file mode 100644
@@ -0,0 +1,67 @@
+i.MX6ULZ BSH SMM M2
+==================
+
+This tutorial describes how to use the predefined Buildroot
+configuration for the i.MX6ULZ BSH SMM M2 board.
+
+Building
+--------
+
+Configure buildroot:
+
+ $ make imx6ulz_bsh_smm_m2_defconfig
+
+Change settings to fit your needs (optional):
+
+ $ make menuconfig
+
+Compile everything and build the rootfs image:
+
+ $ make
+
+
+Result of the build
+-------------------
+
+After building, the output/images directory contains:
+
+ output/images/
+ ├── imx6ulz-bsh-smm-m2.dtb
+ ├── zImage
+ ├── nand-full.lst
+ ├── rootfs.ubifs
+ └── u-boot-with-spl.imx
+
+Preparing the board
+-------------------
+
+Plug the USB type A to micro B cable into the USB Debug
+Connector (DBG UART). Use serial port settings 115200 8N1
+to access the debug console.
+
+Plug another USB type A to micro B cable into the USB-OTG
+Connector (USB1). This connection is used to flash the board
+firmware using the Freescale/NXP UUU tool.
+
+Connect the power supply/adaptor to the DC Power Jack (labelled
++5V).
+
+
+Flashing
+--------
+
+Power up the board by switching on the Power ON Switch, which is
+placed right next to the DC Jack.
+
+Enter the following U-Boot commands on the debug serial console:
+
+ $ nand erase.chip
+ $ reset
+
+Flash the built images directly to board’s memory. On your computer,
+run:
+
+ $ board/bsh/imx6ulz-bsh-smm-m2/flash.sh output/
+
+It will flash the bootloader, the Device Tree Blob, the kernel image
+and the UBI root file system.
new file mode 100644
@@ -0,0 +1,40 @@
+BR2_arm=y
+BR2_cortex_a7=y
+BR2_ARM_FPU_VFPV3=y
+BR2_KERNEL_HEADERS_6_1=y
+BR2_ROOTFS_DEVICE_CREATION_DYNAMIC_EUDEV=y
+BR2_TARGET_GENERIC_GETTY_PORT="ttymxc3"
+BR2_ROOTFS_POST_BUILD_SCRIPT="board/bsh/imx6ulz-bsh-smm-m2/post-build.sh"
+BR2_LINUX_KERNEL=y
+BR2_LINUX_KERNEL_CUSTOM_VERSION=y
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="6.1.68"
+BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
+BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/bsh/imx6ulz-bsh-smm-m2/linux.config"
+BR2_LINUX_KERNEL_DTS_SUPPORT=y
+BR2_LINUX_KERNEL_INTREE_DTS_NAME="imx6ulz-bsh-smm-m2"
+BR2_LINUX_KERNEL_NEEDS_HOST_OPENSSL=y
+BR2_PACKAGE_FREESCALE_IMX=y
+BR2_PACKAGE_FREESCALE_IMX_PLATFORM_IMX6UL=y
+BR2_PACKAGE_FIRMWARE_IMX=y
+BR2_PACKAGE_BLUEZ_TOOLS=y
+BR2_PACKAGE_BLUEZ5_UTILS=y
+BR2_PACKAGE_BLUEZ5_UTILS_CLIENT=y
+BR2_PACKAGE_IW=y
+# BR2_TARGET_ROOTFS_TAR is not set
+BR2_TARGET_ROOTFS_UBIFS=y
+BR2_TARGET_ROOTFS_UBIFS_LEBSIZE=0x1f000
+BR2_TARGET_UBOOT=y
+BR2_TARGET_UBOOT_BUILD_SYSTEM_KCONFIG=y
+BR2_TARGET_UBOOT_CUSTOM_VERSION=y
+BR2_TARGET_UBOOT_CUSTOM_VERSION_VALUE="2023.10"
+BR2_TARGET_UBOOT_BOARD_DEFCONFIG="imx6ulz_smm_m2"
+BR2_TARGET_UBOOT_NEEDS_DTC=y
+BR2_TARGET_UBOOT_NEEDS_OPENSSL=y
+# BR2_TARGET_UBOOT_FORMAT_BIN is not set
+BR2_TARGET_UBOOT_FORMAT_CUSTOM=y
+BR2_TARGET_UBOOT_FORMAT_CUSTOM_NAME="u-boot-with-spl.imx"
+BR2_PACKAGE_HOST_DOSFSTOOLS=y
+BR2_PACKAGE_HOST_E2FSPROGS=y
+BR2_PACKAGE_HOST_ENVIRONMENT_SETUP=y
+BR2_PACKAGE_HOST_GENIMAGE=y
+BR2_PACKAGE_HOST_MTOOLS=y