first attempt at a20-micro

boards/olinuxino-a20-micro.sh

@@ -0,0 +1,117 @@
+#!/usr/bin/env zsh
+# Copyright (c) 2016 Dyne.org Foundation
+# arm-sdk is written and maintained by Ivan J. <parazyd@dyne.org>
+#
+# This file is part of arm-sdk
+#
+# This source code is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This software is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this source code. If not, see <http://www.gnu.org/licenses/>.
+
+## kernel build script for Olimex A20 OLinuXino-Micro boards
+##  http://linux-sunxi.org/Olimex_A20-OLinuXino-Micro
+
+## settings & config
+vars+=(device_name arch size parted_type parted_boot parted_root inittab)
+vars+=(gitkernel gitbranch)
+arrs+=(custmodules)
+
+device_name="micro"
+arch="armhf"
+size=1891
+inittab="T1:12345:respawn:/sbin/agetty -L ttyS0 115200 vt100"
+
+parted_type="dos"
+parted_boot="fat32 2048s 264191s"
+parted_root="ext4 264192s 100%"
+
+extra_packages+=()
+custmodules=()
+
+gitkernel="git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git"
+gitbranch="linux-4.10.y"
+
+uboot=mainline
+sunxi_uboot="git://git.denx.de/u-boot.git"
+
+prebuild() {
+	fn prebuild
+	req=(device_name strapdir)
+	ckreq || return 1
+
+	notice "executing $device_name prebuild"
+
+	install-custom-packages
+
+	mkdir -p $R/tmp/kernels/$device_name
+
+}
+
+postbuild() {
+	fn postbuild
+
+	notice "executing $device_name postbuild"
+
+	copy-root-overlay
+
+	notice "building u-boot"
+	clone-git $sunxi_uboot "$R/tmp/kernels/$device_name/u-boot" || zerr
+	pushd $R/tmp/kernels/$device_name/u-boot
+		make distclean
+		make CROSS_COMPILE=$compiler A20-OLinuXino-Micro_defconfig
+		make CROSS_COMPILE=$compiler || zerr
+		act "dd-ing to image..."
+		sudo dd if=u-boot-sunxi-with-spl.bin of=$loopdevice bs=1024 seek=8 || zerr
+	popd
+
+	notice "creating boot.cmd"
+	cat <<EOF | sudo tee ${strapdir}/boot/boot.cmd
+setenv bootargs console=ttyS0,115200 root=/dev/mmcblk0p2 rootwait panic=10
+load mmc 0:1 0x43000000 \${fdtfile} || load mmc 0:1 0x43000000 boot/\${fdtfile}
+load mmc 0:1 0x42000000 zImage || load mmc 0:1 0x42000000 boot/zImage
+bootz 0x42000000 - 0x43000000
+EOF
+
+	notice "creating u-boot script image"
+	sudo mkimage -A arm -T script -C none -d $strapdir/boot/boot.cmd $strapdir/boot/boot.scr || zerr
+
+	postbuild-clean
+}
+
+build_kernel_armhf() {
+	fn build_kernel_armhf
+	req=(R arch device_name gitkernel gitbranch MAKEOPTS)
+	req+=(strapdir sunxi_uboot)
+	req+=(loopdevice)
+	ckreq || return 1
+
+	notice "building $arch kernel"
+
+	prebuild || zerr
+
+	get-kernel-sources
+	pushd $R/tmp/kernels/$device_name/${device_name}-linux
+		make \
+			ARCH=arm CROSS_COMPILE=$compiler \
+			sunxi_defconfig || zerr
+		make $MAKEOPTS \
+			ARCH=arm CROSS_COMPILE=$compiler \
+			zImage dtbs modules || zerr
+		sudo -E PATH="$PATH" \
+			make INSTALL_MOD_PATH=$strapdir modules_install || zerr
+
+		sudo ${=cp} arch/arm/boot/zImage $strapdir/boot/ || zerr
+		sudo ${=cp} arch/arm/boot/dts/sun7i-a20-olinuxino-micro.dtb $strapdir/boot/ || zerr
+	popd
+
+	postbuild || zerr
+}

lib/libdevuansdk

@@ -1 +1 @@
-Subproject commit 0cfdec721fcddd47980673b2c341c28f225c7206
+Subproject commit 49560178fde7901f4857f916da639ae14cce9355

sdk

@@ -70,7 +70,8 @@ load() {
 		"chromeveyron"    "$R/boards/chromebook-veyron.sh"
 		"cubieboard2"     "$R/boards/cubieboard2.sh"
 		"cubietruck"      "$R/boards/cubietruck.sh"
-		"lime2"           "$R/boards/olinuxino-a20.sh"
+		"lime2"           "$R/boards/olinuxino-a20-lime2.sh"
+		"micro"           "$R/boards/olinuxino-a20-micro.sh"
 		"m2plus"          "$R/boards/bananapi-m2plus.sh"
 		"n900"            "$R/boards/nokia-n900.sh"
 		"odroidxu"        "$R/boards/odroid-xu.sh"