add first working meta-layer

conf/layer.conf

@@ -0,0 +1,44 @@
+# We have a conf and classes directory, add to BBPATH
+BBPATH .= ":${LAYERDIR}"
+
+# We have recipes-* directories, add to BBFILES
+BBFILES += "${LAYERDIR}/recipes-*/*/*.bb \
+            ${LAYERDIR}/recipes-*/*/*.bbappend"
+
+BBFILE_COLLECTIONS += "meta-opi-diya"
+BBFILE_PATTERN_meta-opi-diya = "^${LAYERDIR}/"
+BBFILE_PRIORITY_meta-opi-diya = "11"
+
+LAYERDEPENDS_meta-opi-diya = " core "
+LAYERSERIES_COMPAT_meta-opi-diya = "kirkstone"
+
+PACKAGE_CLASSES = "package_ipk"
+
+INITRAMFS_IMAGE="core-image-recovery"
+INITRAMFS_IMAGE_BUNDLE="0"
+INITRAMFS_MAXSIZE="200000"
+INHERIT += "rm_work"
+
+EXTRA_IMAGE_FEATURES ?= " ssh-server-dropbear read-only-rootfs "
+# ssh-server-dropbear
+DISTRO_FEATURES:append := " opengl wayland "
+DISTRO_FEATURES:remove = " x11 vulkan "
+TOOLCHAIN_TARGET_TASK:append = " libgles3-mesa-dev "
+# DISTRO_FEATURES:append := " vc4-gfx opengl directfb "
+MACHINE ?= "orange-pi-zero2w"
+
+WKS_FILE="opi.wks.in"
+ROOT_HOME = "/root"
+
+PREFERRED_PROVIDER_virtual/kernel = "linux-xunlong"
+PREFERRED_VERSION_linux-xunlong = "6.1.31"
+
+PREFERRED_PROVIDER_virtual/bootloader = "u-boot-xunlong"
+PREFERRED_PROVIDER_u-boot = "u-boot-xunlong"
+
+# 
+
+# extra kernel CMDLINE_RNDIS option
+# CMDLINE_RNDIS += " video=DPI-1:480x640,rotate=90 "
+# accept license for wifi and bluetooth firmware
+LICENSE_FLAGS_ACCEPTED = "synaptics-killswitch"

conf/machine/include/sun50i-h616.inc

@@ -0,0 +1,9 @@
+require conf/machine/include/sunxi64.inc
+
+DEFAULTTUNE ?= "cortexa53-crypto"
+require conf/machine/include/arm/armv8a/tune-cortexa53.inc
+
+MACHINEOVERRIDES =. "sun50i:"
+
+SOC_FAMILY = "sun50i-h616"
+

conf/machine/include/sunxi-mali-driver.inc

@@ -0,0 +1,15 @@
+PREFERRED_PROVIDER_virtual/mesa ?= "mesa-gl"
+PREFERRED_PROVIDER_virtual/libgl ?= "mesa-gl"
+PREFERRED_PROVIDER_virtual/libgles1 ?= "sunxi-mali"
+PREFERRED_PROVIDER_virtual/libgles2 ?= "sunxi-mali"
+PREFERRED_PROVIDER_virtual/egl ?= "sunxi-mali"
+
+PACKAGECONFIG:remove:pn-xserver-xorg = "${@bb.utils.contains('DISTRO_FEATURES', 'x11', 'glamor', '', d)}"
+
+XSERVER += "sunxi-mali \
+            sunxi-mali-dev"
+
+MACHINE_ESSENTIAL_EXTRA_RRECOMMENDS += "\
+ kernel-module-mali \
+ kernel-module-mali-drm \
+  "

conf/machine/include/sunxi64.inc

@@ -0,0 +1,27 @@
+SOC_FAMILY ??= ""
+include conf/machine/include/soc-family.inc
+
+MACHINEOVERRIDES =. "sunxi:sunxi64:"
+
+PREFERRED_PROVIDER_virtual/kernel ?= "linux-mainline"
+PREFERRED_PROVIDER_u-boot ?= "u-boot"
+PREFERRED_PROVIDER_virtual/bootloader ?= "u-boot"
+
+KERNEL_IMAGETYPE ?= "Image"
+
+# IMAGE_CLASSES += "sdcard_image-sunxi"
+IMAGE_FSTYPES += "ext4 tar.gz wic.bz2 wic.bmap"
+# sunxi-sdimg
+
+MACHINE_EXTRA_RRECOMMENDS = "kernel-modules"
+
+UBOOT_LOCALVERSION = "-g${@d.getVar('SRCPV', True).partition('+')[2][0:7]}"
+
+UBOOT_ENTRYPOINT ?= "0x40008000"
+UBOOT_LOADADDRESS ?= "0x400080OB00"
+
+#UBOOT_BINARY ?= "u-boot.itb"
+SPL_BINARY ?= "spl/sunxi-spl.bin"
+
+SERIAL_CONSOLE ?= "115200 ttyS0"
+MACHINE_FEATURES ?= "alsa apm keyboard rtc serial screen usbgadget usbhost vfat"

conf/machine/orange-pi-zero2w.conf

@@ -0,0 +1,45 @@
+#@TYPE: Machine
+#@NAME: orange-pi-zero-2
+#@DESCRIPTION: Machine configuration for the orange-pi-zero-2, based on Allwinner H616 CPU
+
+require conf/machine/include/sun50i-h616.inc
+
+KERNEL_DEVICETREE = "allwinner/sun50i-h616-orangepi-zero2w.dtb \
+    allwinner/overlay/sun50i-h616-disable-leds.dtbo \
+    allwinner/overlay/sun50i-h616-disable-uart0.dtbo \
+    allwinner/overlay/sun50i-h616-gpu.dtbo \
+    allwinner/overlay/sun50i-h616-ir.dtbo \
+    allwinner/overlay/sun50i-h616-ph-i2c1.dtbo \
+    allwinner/overlay/sun50i-h616-ph-i2c2.dtbo \
+    allwinner/overlay/sun50i-h616-ph-i2c3.dtbo \
+    allwinner/overlay/sun50i-h616-ph-i2c4.dtbo \
+    allwinner/overlay/sun50i-h616-ph-pwm12.dtbo \
+    allwinner/overlay/sun50i-h616-ph-pwm34.dtbo \
+    allwinner/overlay/sun50i-h616-ph-uart2.dtbo \
+    allwinner/overlay/sun50i-h616-ph-uart5.dtbo \
+    allwinner/overlay/sun50i-h616-pi-i2c0.dtbo \
+    allwinner/overlay/sun50i-h616-pi-i2c1.dtbo \
+    allwinner/overlay/sun50i-h616-pi-i2c2.dtbo \
+    allwinner/overlay/sun50i-h616-pi-pwm1.dtbo \
+    allwinner/overlay/sun50i-h616-pi-pwm2.dtbo \
+    allwinner/overlay/sun50i-h616-pi-pwm3.dtbo \
+    allwinner/overlay/sun50i-h616-pi-pwm4.dtbo \
+    allwinner/overlay/sun50i-h616-pi-uart2.dtbo \
+    allwinner/overlay/sun50i-h616-pi-uart3.dtbo \
+    allwinner/overlay/sun50i-h616-pi-uart4.dtbo \
+    allwinner/overlay/sun50i-h616-spi0-spidev.dtbo \
+    allwinner/overlay/sun50i-h616-spi1-cs0-cs1-spidev.dtbo \
+    allwinner/overlay/sun50i-h616-spi1-cs0-spidev.dtbo \
+    allwinner/overlay/sun50i-h616-spi1-cs1-spidev.dtbo \
+    allwinner/overlay/sun50i-h616-usb0-host.dtbo \
+    allwinner/overlay/sun50i-h616-zero2w-disable-led.dtbo \
+"
+UBOOT_MACHINE = "orangepi_zero2w_defconfig"
+
+SPL_BINARY = "u-boot-sunxi-with-spl.bin"
+
+# as for now neither graphics nor audio is supported
+MACHINE_FEATURES:remove = "alsa x11"
+MACHINE_FEATURES:append = "bluetooth wifi"
+
+MACHINE_EXTRA_RRECOMMENDS = "uwe5622-firmware"