sipeed-licheezero: new device (MR 2843)

device/testing/device-sipeed-licheezero/APKBUILD

@@ -0,0 +1,61 @@
+# Reference: <https://postmarketos.org/devicepkg>
+pkgname=device-sipeed-licheezero
+pkgdesc="Sipeed Lichee Zero"
+pkgver=0.1
+pkgrel=0
+url="https://postmarketos.org"
+license="MIT"
+arch="armv7"
+options="!check !archcheck"
+depends="
+	linux-edge
+	mesa-dri-gallium
+	postmarketos-base
+	u-boot-sunxi
+	uboot-tools
+"
+makedepends="devicepkg-dev dtc"
+source="
+	deviceinfo
+	uboot-script.cmd
+	overlay.txt
+	overlay/i2c0-user.dts
+	"
+
+build() {
+	devicepkg_build $startdir $pkgname
+	mkimage \
+		-A arm \
+		-O linux \
+		-T script \
+		-C none \
+		-a 0 \
+		-e 0 \
+		-n postmarketos \
+		-d "$srcdir"/uboot-script.cmd \
+		"$srcdir"/boot.scr
+
+	dtc \
+		-@ \
+		-I dts \
+		-O dtb \
+		-o "$srcdir"/i2c0-user.dtbo \
+		"$srcdir"/i2c0-user.dts
+}
+
+package() {
+	devicepkg_package $startdir $pkgname
+	install -Dm644 "$srcdir"/boot.scr \
+		"$pkgdir"/boot/boot.scr
+	install -Dm644 "$srcdir"/overlay.txt \
+		"$pkgdir"/boot/overlay.txt
+	install -Dm644 "$srcdir"/i2c0-user.dtbo \
+		"$pkgdir"/boot/overlay/i2c0-user.dtbo
+}
+
+sha512sums="
+db99fe3bba838c2c66ad1c569683a8eebc9ca23429555197b743153e84d6fda57644468eab179d1d8efaea3780965d4be793f8d9b6f5edbe95018925e90d30f0  deviceinfo
+44dcd9a3cafd6670e7a75d9a2f966322ba0bb6ef081641bde136e7faa80c0d1fa1b3342302f36e5e999dde2c5099b31b106f1df33f6375b9453282dbdffa8ed4  uboot-script.cmd
+3893ee2b0d8ddd018cc909d8157d79e6637fe546670430899c463452fd92ae9d9d6c4d212631d93b55e838f29b9e34fd22ab58a3ce628fec75a2d21944f8313d  overlay.txt
+8980f09f9afd276d0373545f203ee362f663ae055bf87df22e8085e8a4e53a4e46e96e2b4f8adb24b1dc77fffdf050fb8663008a742ad77c6cfbc50e3aff043f  i2c0-user.dts
+"

device/testing/device-sipeed-licheezero/deviceinfo

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+# Reference: <https://postmarketos.org/deviceinfo>
+# Please use double quotes only. You can source this file in shell
+# scripts.
+
+deviceinfo_format_version="0"
+deviceinfo_name="Sipeed Lichee Zero"
+deviceinfo_manufacturer="Sipeed"
+deviceinfo_codename="sipeed-licheezero"
+deviceinfo_year="2017"
+deviceinfo_modules_initfs="configfs roles musb_hdrc"
+deviceinfo_arch="armv7"
+
+# Device related
+deviceinfo_chassis="embedded"
+deviceinfo_keyboard="true"
+deviceinfo_external_storage="true"
+deviceinfo_screen_width="320"
+deviceinfo_screen_height="240"
+deviceinfo_getty="ttyS0;115200"
+
+# Bootloader related
+deviceinfo_flash_method="none"
+deviceinfo_sd_embed_firmware="u-boot/LicheePi_Zero/u-boot-sunxi-with-spl.bin:8"

device/testing/device-sipeed-licheezero/overlay.txt

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+# Add space seperated overlay names, will be loaded from /boot/overlay/${name}.dtbo
+overlay=

device/testing/device-sipeed-licheezero/overlay/i2c0-user.dts

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+/dts-v1/;
+/plugin/;
+
+/ {
+        compatible = "licheepi,licheepi-zero";
+        fragment@0 {
+                target-path = "/soc/i2c@1c2ac00";
+                __overlay__ {
+                        status = "okay";
+                };
+        };
+};

device/testing/device-sipeed-licheezero/uboot-script.cmd

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+setenv bootargs init=/init.sh rw console=tty0 console=ttyS0,115200 panic=10 consoleblank=0 loglevel=1 PMOS_NO_OUTPUT_REDIRECT PMOS_FORCE_PARTITION_RESIZE
+
+printenv
+
+echo Loading DTB ${fdtfile}
+load mmc 0:1 ${fdt_addr_r} dtbs-edge/${fdtfile}
+
+echo Loading Initramfs
+load mmc 0:1 ${ramdisk_addr_r} initramfs
+setenv ramdisk_size ${filesize}
+
+echo Loading Kernel
+load mmc 0:1 ${kernel_addr_r} vmlinuz-edge
+
+
+echo Resizing FDT
+fdt addr ${fdt_addr_r}
+fdt resize
+
+echo Loading user config
+setexpr fdtoverlay_addr_r ${fdt_addr_r} + F0000
+if load mmc 0:1 ${fdtoverlay_addr_r} overlay.txt && env import -t ${fdtoverlay_addr_r} ${filesize} && test -n ${overlay}; then
+	echo Loaded overlay.txt: ${overlay}
+	for ov in ${overlay}; do
+		echo Load ${ov}.dtbo
+		load mmc 0:1 ${fdtoverlay_addr_r} overlay/${ov}.dtbo && fdt apply ${fdtoverlay_addr_r}
+	done
+	echo Loaded all overlays
+fi
+
+echo Booting kernel
+bootz ${kernel_addr_r} ${ramdisk_addr_r}:${ramdisk_size} ${fdt_addr_r}