#@TYPE: Machine
#@NAME: stm32mp15-disco
#@DESCRIPTION: [EXAMPLE] STM32MP157C-DK2 board ONLY with Optee boot and SDcard support
#@NEEDED_BSPLAYERS: layers/meta-openembedded/meta-oe layers/meta-openembedded/meta-python

include conf/machine/include/st-machine-common-stm32mp.inc
include conf/machine/include/st-machine-providers-stm32mp.inc

# Define specific familly common machine name
MACHINEOVERRIDES .= ":stm32mp1common:stm32mp15common"

# =========================================================================
# Chip architecture
# =========================================================================
DEFAULTTUNE = "cortexa7thf-neon-vfpv4"
include conf/machine/include/arm/armv7a/tune-cortexa7.inc

# =========================================================================
# boot scheme
# =========================================================================
#BOOTSCHEME_LABELS += "trusted"
BOOTSCHEME_LABELS += "optee"

# =========================================================================
# boot device
# =========================================================================
# Define the boot device supported
#BOOTDEVICE_LABELS += "emmc"
#BOOTDEVICE_LABELS += "nand-4-256"
#BOOTDEVICE_LABELS += "nor-sdcard"
BOOTDEVICE_LABELS += "sdcard"

# =========================================================================
# Machine settings
# =========================================================================
# Define list of devicetree per board
#STM32MP_DT_FILES_DK += "stm32mp157a-dk1 stm32mp157d-dk1"
#STM32MP_DT_FILES_DK += "stm32mp157c-dk2 stm32mp157f-dk2"
STM32MP_DT_FILES_DK += "stm32mp157f-dk2"
#STM32MP_DT_FILES_ED += "stm32mp157c-ed1 stm32mp157f-ed1"
#STM32MP_DT_FILES_EV += "stm32mp157a-ev1 stm32mp157c-ev1 stm32mp157d-ev1 stm32mp157f-ev1"

# =========================================================================
# Machine features
# =========================================================================
MACHINE_FEATURES += "splashscreen"
MACHINE_FEATURES += "watchdog"
MACHINE_FEATURES += "bluetooth"
MACHINE_FEATURES += "wifi"
MACHINE_FEATURES += "${@'gpu' if d.getVar('ACCEPT_EULA_'+d.getVar('MACHINE')) == '1' else ''}"
MACHINE_FEATURES += "m4copro"

# Bluetooth
BLUETOOTH_LIST += "linux-firmware-bluetooth-bcm4343"
# Wifi
WIFI_LIST += "linux-firmware-bcm43430"

# =========================================================================
# Kernel
# =========================================================================
# For eval board: auto-load goodix module (touchscreen module)
#KERNEL_MODULE_AUTOLOAD = "goodix"

# Define the devicetree for Linux A7 examples
LINUX_A7_EXAMPLES_DT += "stm32mp157c-dk2-a7-examples"
#LINUX_A7_EXAMPLES_DT += "stm32mp157c-ev1-a7-examples"
#LINUX_A7_EXAMPLES_DT += "stm32mp157f-dk2-a7-examples"
#LINUX_A7_EXAMPLES_DT += "stm32mp157f-ev1-a7-examples"

# =========================================================================
# M4 copro
# =========================================================================
# Define the devicetree for M4 example
CUBE_M4_EXAMPLES_DT += "stm32mp157c-dk2-m4-examples"
#CUBE_M4_EXAMPLES_DT += "stm32mp157c-ev1-m4-examples"
#CUBE_M4_EXAMPLES_DT += "stm32mp157f-dk2-m4-examples"
#CUBE_M4_EXAMPLES_DT += "stm32mp157f-ev1-m4-examples"

# Define specific board reference to use
M4_BOARDS = "STM32MP157C-DK2"

# =========================================================================
# extlinux configuration
# =========================================================================
# As example, modify the default boot config to M4 config
#UBOOT_EXTLINUX_DEFAULT_LABEL_stm32mp157c-dk2 = "stm32mp157c-dk2-m4-examples"

# =========================================================================
# WIC for sdcard raw image
# =========================================================================
WIC_CREATE_EXTRA_ARGS = "--no-fstab-update"
WKS_FILE_DEPENDS ?= " \
    virtual/bootloader \
    virtual/trusted-firmware-a \
    ${@bb.utils.contains('BOOTSCHEME_LABELS', 'optee', 'virtual/optee-os', '', d)} \
    st-image-bootfs \
    ${@bb.utils.contains('ST_VENDORFS','1','st-image-vendorfs', '', d)} \
    st-image-userfs \
"
TRUSTED_WIC_FILE = "${@bb.utils.contains('ST_VENDORFS','1','sdcard-stm32mp157c-dk2-trusted-vendorfs-1GB.wks.in','sdcard-stm32mp157c-dk2-trusted-1GB.wks.in',d)}"
OPTEE_WIC_FILE = "${@bb.utils.contains('ST_VENDORFS','1','sdcard-stm32mp157c-dk2-optee-vendorfs-1GB.wks.in','sdcard-stm32mp157c-dk2-optee-1GB.wks.in',d)}"

# for generated a WIC file, please uncomment the 2 following lines or add them to local.conf
#WKS_IMAGE_FSTYPES += "wic wic.bz2 wic.bmap"
#WKS_FILE += "${@bb.utils.contains('BOOTSCHEME_LABELS', 'optee', '${OPTEE_WIC_FILE}', '${TRUSTED_WIC_FILE}', d)}"