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Mon, 04 Mar 2024 09:32:09 -0800 (PST) Received: from dario-ThinkPad-T14s-Gen-2i.amarulasolutions.com ([2001:b07:6474:ebbf:a350:f1ff:8224:5641]) by smtp.gmail.com with ESMTPSA id gu22-20020a170906f29600b00a456663b8dbsm992547ejb.216.2024.03.04.09.32.08 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 04 Mar 2024 09:32:08 -0800 (PST) From: Dario Binacchi To: buildroot@buildroot.org Date: Mon, 4 Mar 2024 18:31:37 +0100 Message-ID: <20240304173142.1509510-1-dario.binacchi@amarulasolutions.com> X-Mailer: git-send-email 2.43.0 MIME-Version: 1.0 X-Mailman-Original-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amarulasolutions.com; s=google; t=1709573529; x=1710178329; darn=buildroot.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=eQt41LI1D5ClnyWRaNUW6j0IK684IvL+3TvirJs+j4c=; b=bF+s7ogLGjGezhKQgzMWu2Du5TgaPmkbLfeUAIN2PDmrHrvuqBTvsMa7dk98ZquPLB lnGW7gp53DH7+vwTBaouXLyXMfscfTmiWuZS5tBkDpBSrNyvimoTcj90bKRlqThSxFLr wbc+dkqtT4FDeVZQ+jZbJw9iJtW/q2G4QiJlc= X-Mailman-Original-Authentication-Results: smtp1.osuosl.org; dmarc=pass (p=none dis=none) header.from=amarulasolutions.com X-Mailman-Original-Authentication-Results: smtp1.osuosl.org; dkim=pass (1024-bit key, unprotected) header.d=amarulasolutions.com header.i=@amarulasolutions.com header.a=rsa-sha256 header.s=google header.b=bF+s7ogL Subject: [Buildroot] [PATCH v3 1/1] configs/imx6ulz_bsh_smm_m2_defconfig: new defconfig X-BeenThere: buildroot@buildroot.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Discussion and development of buildroot List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Michael Trimarchi , Thomas Petazzoni , Ariel D'Alessandro , Giulio Benetti , Dario Binacchi , linux-amarula@amarulasolutions.com Errors-To: buildroot-bounces@buildroot.org Sender: "buildroot" From: Michael Trimarchi BSH SMM M2 (SystemMaster M2) Board is an add-on board which provides input and output interfaces to a dedicated carrier board. It is designed mainly to provide graphical/video and connectivity interfaces to the appliance. Board support package includes the following components: - mainline Linux kernel 6.1.68 - mainline U-Boot 2023.10 Signed-off-by: Michael Trimarchi Signed-off-by: Dario Binacchi Reviewed-by: Giulio Benetti Tested-by: Giulio Benetti --- Changes in v3: - Drop BR2_TOOLCHAIN_BUILDROOT_CXX and BR2_PACKAGE_BUSYBOX_SHOW_OTHERS from imx6ulz_bsh_smm_m2_defconfig. - Drop useless configurations from board/bsh/imx6ulz-bsh-smm-m2/linux.config. Changes in v2: - Bump Linux to 6.1.68. - Bump U-Boot to 2023.10. - Fix path of linux configuration. - Rename defconfig to linux.config. - Drop configurations not necessary, in order to keep the board configuration very minimal, as suggested by the review of Giulio Benetti. - Update commit message - Dromp IMX8M commands from nand-full.lst. DEVELOPERS | 2 + board/bsh/imx6ulz-bsh-smm-m2/flash.sh | 25 ++ board/bsh/imx6ulz-bsh-smm-m2/linux.config | 303 +++++++++++++++++++++ board/bsh/imx6ulz-bsh-smm-m2/nand-full.lst | 40 +++ board/bsh/imx6ulz-bsh-smm-m2/post-build.sh | 4 + board/bsh/imx6ulz-bsh-smm-m2/readme.txt | 67 +++++ configs/imx6ulz_bsh_smm_m2_defconfig | 40 +++ 7 files changed, 481 insertions(+) create mode 100755 board/bsh/imx6ulz-bsh-smm-m2/flash.sh create mode 100644 board/bsh/imx6ulz-bsh-smm-m2/linux.config create mode 100644 board/bsh/imx6ulz-bsh-smm-m2/nand-full.lst create mode 100755 board/bsh/imx6ulz-bsh-smm-m2/post-build.sh create mode 100644 board/bsh/imx6ulz-bsh-smm-m2/readme.txt create mode 100644 configs/imx6ulz_bsh_smm_m2_defconfig diff --git a/DEVELOPERS b/DEVELOPERS index 0bfe91f064a9..3a71eaf83e0e 100644 --- a/DEVELOPERS +++ b/DEVELOPERS @@ -754,6 +754,7 @@ F: package/xinetd/ N: Dario Binacchi 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 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/ diff --git a/board/bsh/imx6ulz-bsh-smm-m2/flash.sh b/board/bsh/imx6ulz-bsh-smm-m2/flash.sh new file mode 100755 index 000000000000..e3b7beef88eb --- /dev/null +++ b/board/bsh/imx6ulz-bsh-smm-m2/flash.sh @@ -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" diff --git a/board/bsh/imx6ulz-bsh-smm-m2/linux.config b/board/bsh/imx6ulz-bsh-smm-m2/linux.config new file mode 100644 index 000000000000..7da8d4abe91b --- /dev/null +++ b/board/bsh/imx6ulz-bsh-smm-m2/linux.config @@ -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 diff --git a/board/bsh/imx6ulz-bsh-smm-m2/nand-full.lst b/board/bsh/imx6ulz-bsh-smm-m2/nand-full.lst new file mode 100644 index 000000000000..7c5a884d65c8 --- /dev/null +++ b/board/bsh/imx6ulz-bsh-smm-m2/nand-full.lst @@ -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 ${filesize} +FB: ucmd setenv loadaddr 0x82000000 + +FB: done diff --git a/board/bsh/imx6ulz-bsh-smm-m2/post-build.sh b/board/bsh/imx6ulz-bsh-smm-m2/post-build.sh new file mode 100755 index 000000000000..eac82cc22af5 --- /dev/null +++ b/board/bsh/imx6ulz-bsh-smm-m2/post-build.sh @@ -0,0 +1,4 @@ +#!/bin/sh +BOARD_DIR="$(dirname "$0")" + +cp "${BOARD_DIR}/nand-full.lst" "${BINARIES_DIR}" diff --git a/board/bsh/imx6ulz-bsh-smm-m2/readme.txt b/board/bsh/imx6ulz-bsh-smm-m2/readme.txt new file mode 100644 index 000000000000..e6641e6df1fc --- /dev/null +++ b/board/bsh/imx6ulz-bsh-smm-m2/readme.txt @@ -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. diff --git a/configs/imx6ulz_bsh_smm_m2_defconfig b/configs/imx6ulz_bsh_smm_m2_defconfig new file mode 100644 index 000000000000..c7e752b6cecc --- /dev/null +++ b/configs/imx6ulz_bsh_smm_m2_defconfig @@ -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