torizon-common: Add beagleplay initial support

Signed-off-by: Matheus Castello <[email protected]>

conf/distro/include/torizon.inc

@@ -51,12 +51,15 @@ IMAGE_BOOT_FILES_REMOVE:sota = "boot.scr-${MACHINE};boot.scr overlays.txt overla
 IMAGE_BOOT_FILES_REMOVE:append:apalis-imx8 = " hdmitxfw.bin dpfw.bin"
 
 DISTRO_FEATURES:append = " virtualization stateless-system"
+# FIXME: We need the opengl for beagleplay, but this can be an issue for
+# upstream, so I'm comenting here to not forget in the next rebase
 DISTRO_FEATURES:remove = "3g alsa irda pcmcia nfc ldconfig pulseaudio wayland x11 ptest multiarch vulkan"
-DISTRO_FEATURES:imx-generic-bsp:remove = "opengl"
 
+# FIXME: This can be an issue for the upstream, so we are only commenting
+# instead of removing it.
 # No need for x11 even for native
-DISTRO_FEATURES_NATIVE:imx-generic-bsp:remove = "x11"
-DISTRO_FEATURES_NATIVESDK:imx-generic-bsp:remove = "x11"
+# DISTRO_FEATURES_NATIVE:remove = "x11"
+# DISTRO_FEATURES_NATIVESDK:remove = "x11"
 
 # Note, enable or disable the useradd-staticids in a configured system,
 # the TMPDIR/DEPLOY_DIR/SSTATE_DIR may contain incorrect uid/gid values.

conf/machine/include/beagleplay.inc

@@ -0,0 +1,74 @@
+# taken from meta-freescale/conf/machine/include/utilities.inc
+def make_dtb_boot_files(d):
+    # Generate IMAGE_BOOT_FILES entries for device tree files listed in
+    # KERNEL_DEVICETREE.
+    # Use only the basename for dtb files:
+    alldtbs = d.getVar('KERNEL_DEVICETREE')
+
+
+    # DTBs may be built out of kernel with devicetree.bbclass
+    if not alldtbs:
+        return ''
+
+    def transform(dtb):
+        if not (dtb.endswith('dtb') or dtb.endswith('dtbo')):
+            # eg: whatever/bcm2708-rpi-b.dtb has:
+            #     DEPLOYDIR file: bcm2708-rpi-b.dtb
+            #     destination: bcm2708-rpi-b.dtb
+            bb.error("KERNEL_DEVICETREE entry %s is not a .dtb or .dtbo file." % (dtb) )
+        return os.path.basename(dtb)
+
+    return ' '.join([transform(dtb) for dtb in alldtbs.split() if dtb])
+
+WKS_FILE = "sdimage-2part.wks"
+WKS_FILE_DEPENDS:remove = "tezi-metadata virtual/dtb"
+CORE_IMAGE_BASE_INSTALL:append = "resize-helper"
+
+KERNEL_BUILTIN_WIREGUARD:beagleplay = "1"
+CORE_IMAGE_BASE_INSTALL:remove = "kernel-module-wireguard wireguard-tools"
+PREFERRED_PROVIDER_virtual/bootloader = "u-boot-bb.org"
+PREFERRED_PROVIDER_virtual/bootloader:sota = "u-boot-bb.org"
+PREFERRED_PROVIDER_virtual/bootloader:beagleplay = "u-boot-bb.org"
+PREFERRED_PROVIDER_u-boot:beagleplay = "u-boot-bb.org"
+PREFERRED_PROVIDER_virtual/dtb = ""
+WKS_FILE_DEPENDS_BOOTLOADERS:beagleplay = "virtual/bootloader"
+WKS_FILE_DEPENDS:append:beagleplay = " u-boot-default-script"
+PREFERRED_PROVIDER_u-boot-default-script:beagleplay = "u-boot-distro-boot"
+PREFERRED_PROVIDER_u-boot-default-script:sota:beagleplay = "u-boot-distro-boot"
+
+PREFERRED_PROVIDER_u-boot-fw-utils = "libubootenv"
+PREFERRED_RPROVIDER_u-boot-fw-utils = "libubootenv"
+
+IMAGE_FSTYPES:remove:beagleplay = "ext3 jffs2 teziimg"
+
+# We need ota-ext4 and wic for beagle
+IMAGE_FSTYPES_REMOVE = ""
+IMAGE_BOOT_FILES:beagleplay = "u-boot.img tispl.bin tiboot3.bin ${@make_dtb_boot_files(d)} "
+IMAGE_BOOT_FILES:sota:beaglebone-yocto = "u-boot.img tispl.bin tiboot3.bin ${@make_dtb_boot_files(d)} "
+IMAGE_BOOT_FILES_REMOVE:sota:remove = "boot.scr-${MACHINE};boot.scr"
+IMAGE_BOOT_FILES:append = " boot.scr-${MACHINE};boot.scr "
+
+LINUX_VERSION_EXTENSION = "-torizon-${LINUX_KERNEL_TYPE}"
+
+## same bahavior
+# This boot arguments are the same from torizon.bbclass
+OSTREE_KERNEL_ARGS:sota:append:beagleplay = "console=ttyS2,115200 root=LABEL=otaroot rootfstype=ext4 quiet logo.nologo vt.global_cursor_default=0 plymouth.ignore-serial-consoles splash "
+
+UBOOT_BINARY_OTA_IGNORE:beagleplay = "1"
+
+PREFERRED_PROVIDER_virtual/mesa = "mesa-pvr"
+PREFERRED_PROVIDER_virtual/egl = "mesa-pvr"
+PREFERRED_PROVIDER_virtual/libgles1 = "mesa-pvr"
+PREFERRED_PROVIDER_virtual/libgles2 = "mesa-pvr"
+PREFERRED_PROVIDER_virtual/libgles3 = "mesa-pvr"
+PREFERRED_PROVIDER_virtual/libgbm = "mesa-pvr"
+PREFERRED_PROVIDER_virtual/libglx = "mesa-pvr"
+PREFERRED_PROVIDER_virtual/libgl = "mesa-pvr"
+
+INITRAMFS_MAXSIZE = "315400"
+
+BBMASK += " \
+    meta-common-torizon/recipes-bsp/u-boot/u-boot-toradex \
+    meta-raspberrypi/recipes-bsp/u-boot/u-boot_%.bbappend \
+    meta-common-torizon/recipes-bsp/u-boot/u-boot-toradex_%.bbappend \
+"

recipes-bsp/u-boot/u-boot-distro-boot/beagleplay/boot.cmd.in

@@ -0,0 +1,52 @@
+# SPDX-License-Identifier: GPL-2.0+ OR MIT
+#
+# Copyright 2023 MicroHobby
+#
+# TorizonCore boot script.
+
+setenv bootlimit 3
+setenv devtype mmc
+setenv devnum 1
+setenv bootdevice 0
+setenv otaroot 2
+
+if test -z "${altbootcmd}"
+then
+    env set altbootcmd 'env set rollback 1; run bootcmd'
+    env save
+fi
+
+if test "${rollback}" = "1" && test "${upgrade_available}" = "1"
+then
+    # Make sure to reset upgrade_available to avoid unnecessary wear
+    # Note this also makes rollback permanent. aktualizr will reset rollback
+    # when a new (hopefully better) update comes in.
+    env set upgrade_available 0
+    env save
+fi
+
+# save default U-Boot devicetree file to use in a rollback situation
+env set fdtfile "k3-am625-beagleplay.dtb"
+
+if test -n "${loadaddr}"
+then
+    ext4load ${devtype} ${devnum}:${otaroot} ${loadaddr} /boot/loader/uEnv.txt; env import -t ${loadaddr} ${filesize}
+else
+    ext4load ${devtype} ${devnum}:${otaroot} ${scriptaddr} /boot/loader/uEnv.txt; env import -t ${scriptaddr} ${filesize}
+fi
+
+if test "${debug}" = "1"
+then
+    echo "Enabling kernel debug"
+    env set tdxargs "${tdxargs} rodata=off nokaslr maxcpus=1 kgdboc=ttymxc0,115200"
+fi
+
+# now that we have all the environment variables, we can set the bootcmd
+setenv bootargs "${defargs} ${bootargs} ${tdxargs}"
+
+ext4load ${devtype} ${devnum}:${otaroot} ${kernel_addr_r} /boot${kernel_image}
+ext4load ${devtype} ${devnum}:${otaroot} ${ramdisk_addr_r} /boot${ramdisk_image}
+env set ramdisk_size ${filesize}
+load ${devtype} ${devnum}:1 ${fdt_addr_r} ${fdtfile}
+
+@@KERNEL_BOOTCMD@@ ${kernel_addr_r} ${ramdisk_addr_r}:${ramdisk_size} ${fdt_addr_r}

recipes-bsp/u-boot/u-boot-distro-boot/beagleplay/uEnv.txt.in

@@ -0,0 +1,6 @@
+kernel_image_type=@@KERNEL_IMAGETYPE@@
+overlays_file="overlays.txt"
+bootlimit=3
+devtype=mmc
+devnum=1
+otaroot=2

recipes-devtools/python/python3-cryptography_%.bbappend

@@ -0,0 +1,5 @@
+
+# fix the wrong triple
+do_compile:prepend() {
+    export CARGO_BUILD_TARGET="${RUST_HOST_SYS}"
+}

recipes-kernel/linux/files/beagleplay.cfg

@@ -0,0 +1,5 @@
+# CONFIG_REMOTEPROC is not set
+# CONFIG_PRU_REMOTEPROC is not set
+# CONFIG_TI_K3_DSP_REMOTEPROC is not set
+# CONFIG_TI_K3_R5_REMOTEPROC is not set
+# CONFIG_TI_K3_M4_REMOTEPROC is not set

recipes-kernel/linux/linux-bb.org_%.bbappend

@@ -0,0 +1,2 @@
+
+require common.inc

scripts/setup-environment-internal

@@ -112,7 +112,7 @@ fi
 # Create a common list of "<machine>(<layer>)", sorted by <machine>
 # Blacklist unsupported machines of TorizonCore
 MACHLAYERS=$(find layers/ -print | grep "conf/machine/.*\.conf" |
-            grep -E '(apalis.*\.conf|colibri.*\.conf|verdin.*\.conf|qemuarm64\.conf|genericx86-64\.conf|raspberrypi4-64\.conf|raspberrypi3-64\.conf|intel-corei7-64\.conf|nezha-allwinner-d1\.conf|beaglebone-yocto\.conf)' |
+            grep -E '(apalis.*\.conf|colibri.*\.conf|verdin.*\.conf|qemuarm64\.conf|genericx86-64\.conf|raspberrypi4-64\.conf|raspberrypi3-64\.conf|intel-corei7-64\.conf|nezha-allwinner-d1\.conf|beaglebone-yocto\.conf|beagleplay\.conf)' |
             grep -E -v '(imx7-nand|colibri-vf|tk1|colibri-imx7|colibri-imx6ull|verdin-am62-k3r5)\.conf' |
             sed -e 's/\.conf//g' -e 's/layers\///' |
             awk -F'/conf/machine/' '{print $NF "(" $1 ")"}' | LC_ALL=C sort)