added alarm/uboot-odroid-c2-mainline

alarm/uboot-odroid-c2-mainline/PKGBUILD

@@ -0,0 +1,59 @@
+# U-Boot: ODROID-C2
+# Maintainer: Kevin Mihelich <kevin@archlinuxarm.org>
+
+buildarch=8
+
+pkgname=uboot-odroid-c2-mainline
+pkgver=2017.05rc3
+pkgrel=1
+pkgdesc="Mainline U-Boot for ODROID-C2"
+arch=('aarch64')
+url='http://www.denx.de/wiki/U-Boot/WebHome'
+license=('GPL')
+install=$pkgname.install
+makedepends=('git' 'bc' 'dtc' 'meson-tools')
+backup=('boot/boot.txt' 'boot/boot.scr')
+_commit=3eb97d48991decdd5dea537c8c2325cbb0611089
+source=("ftp://ftp.denx.de/pub/u-boot/u-boot-${pkgver/rc/-rc}.tar.bz2"
+        "https://github.com/hardkernel/u-boot/archive/${_commit}.tar.gz"
+        'sd_fusing.sh'
+        'boot.txt'
+        'mkscr')
+md5sums=('2448e8ccf3e140c7a3506e0c1f68fc37'
+         '448f16a7f15871a2c5686689c0be5ef0'
+         'c1222a54697dc5025f059024d41b9659'
+         '4258258571f02d00d4b38d03b563dc2b'
+         '021623a04afd29ac3f368977140cfbfd')
+
+build() {
+  cd u-boot-${pkgver/rc/-rc}
+
+  unset CFLAGS CXXFLAGS CPPFLAGS LDFLAGS
+
+  make distclean
+  make odroid-c2_defconfig
+  echo 'CONFIG_IDENT_STRING=" Arch Linux ARM"' >> .config
+  make EXTRAVERSION=-${pkgrel}
+
+  cd ../u-boot-${_commit}
+  make -C tools/fip_create
+}
+
+package() {
+  install -d "${pkgdir}"/boot
+
+  u-boot-${_commit}/tools/fip_create/fip_create \
+    --bl30  u-boot-${_commit}/fip/gxb/bl30.bin \
+    --bl301 u-boot-${_commit}/fip/gxb/bl301.bin \
+    --bl31  u-boot-${_commit}/fip/gxb/bl31.bin \
+    --bl33  u-boot-${pkgver/rc/-rc}/u-boot.bin \
+    fip.bin
+  cat u-boot-${_commit}/fip/gxb/bl2.package fip.bin > boot_new.bin
+  amlbootsig boot_new.bin u-boot.img
+  dd if=u-boot.img of=u-boot.gxbb bs=512 skip=96
+
+  cp u-boot-${_commit}/sd_fuse/bl1.bin.hardkernel u-boot.gxbb "${pkgdir}"/boot
+
+  u-boot-${pkgver/rc/-rc}/tools/mkimage -A arm -O linux -T script -C none -n "U-Boot boot script" -d boot.txt "${pkgdir}"/boot/boot.scr
+  cp boot.txt mkscr sd_fusing.sh "${pkgdir}"/boot
+}

alarm/uboot-odroid-c2-mainline/boot.txt

@@ -0,0 +1,15 @@
+# After modifying, run ./mkscr
+
+test -n "${distro_bootpart}" || setenv distro_bootpart 1
+part uuid ${devtype} ${devnum}:${distro_bootpart} uuid
+setenv bootargs "console=ttyAML0,115200n8 root=PARTUUID=${uuid} rw rootwait earlycon"
+
+if load ${devtype} ${devnum}:${distro_bootpart} ${kernel_addr_r} /boot/Image; then
+  if load ${devtype} ${devnum}:${distro_bootpart} ${fdt_addr_r} /boot/dtbs/${fdtfile}; then
+    if load ${devtype} ${devnum}:${distro_bootpart} ${ramdisk_addr_r} /boot/initramfs-linux.img; then
+      booti ${kernel_addr_r} ${ramdisk_addr_r}:${filesize} ${fdt_addr_r};
+    else
+      booti ${kernel_addr_r} - ${fdt_addr_r};
+    fi;
+  fi;
+fi

alarm/uboot-odroid-c2-mainline/mkscr

@@ -0,0 +1,9 @@
+#!/bin/bash
+
+if [[ ! -x /usr/bin/mkimage ]]; then
+  echo "mkimage not found. Please install uboot-tools:"
+  echo "  pacman -S uboot-tools"
+  exit 1
+fi
+
+mkimage -A arm -O linux -T script -C none -n "U-Boot boot script" -d boot.txt boot.scr

alarm/uboot-odroid-c2-mainline/sd_fusing.sh

@@ -0,0 +1,35 @@
+#!/bin/sh
+#
+# Copyright (C) 2015 Hardkernel Co,. Ltd
+# Dongjin Kim <tobetter@gmail.com>
+#
+# Modified for Arch Linux ARM package uboot-odroid-c2-mainline
+#
+# SPDX-License-Identifier:	GPL-2.0+
+#
+
+BL1=bl1.bin.hardkernel
+UBOOT=u-boot.gxbb
+
+if [ -z $1 ]; then
+        echo "Usage ./sd_fusing.sh <SD card reader's device>"
+        exit 1
+fi
+
+if [ ! -f $BL1 ]; then
+        echo "error: $BL1 does not exist"
+        exit 1
+fi
+
+if [ ! -f $UBOOT ]; then
+        echo "error: $UBOOT does not exist"
+        exit 1
+fi
+
+dd if=$BL1 of=$1 conv=fsync bs=1 count=442
+dd if=$BL1 of=$1 conv=fsync bs=512 skip=1 seek=1
+dd if=$UBOOT of=$1 conv=fsync bs=512 seek=97
+
+sync
+
+echo Finished.

alarm/uboot-odroid-c2-mainline/uboot-odroid-c2-mainline.install

@@ -0,0 +1,43 @@
+sd_fuse() {
+  device=$1
+
+  if [ ! -b /dev/${device} ]; then
+    echo "No MMC device to flash, exiting."
+    exit 0
+  fi
+
+  echo "BL1 fusing"
+  dd if=/boot/bl1.bin.hardkernel of=/dev/${device} conv=fsync bs=1 count=442
+  dd if=/boot/bl1.bin.hardkernel of=/dev/${device} conv=fsync bs=512 skip=1 seek=1
+  echo "u-boot fusing"
+  dd if=/boot/u-boot.gxbb of=/dev/${device} conv=fsync bs=512 seek=97
+}
+
+flash_uboot() {
+  if mountpoint -d /boot > /dev/null 2>&1; then
+    base=/boot
+  else
+    base=/
+  fi
+  major=$(mountpoint -d $base | cut -f 1 -d ':')
+  minor=$(expr $(mountpoint -d $base | cut -f 2 -d ':') - 1)
+  device=$(cat /proc/partitions | awk {'if ($1 == "'${major}'" && $2 == "'${minor}'") print $4 '})
+
+  echo "A new U-Boot version needs to be flashed onto /dev/${device}."
+  echo "Do you want to do this now? [y|N]"
+  read -r shouldwe
+  if [[ $shouldwe =~ ^([yY][eE][sS]|[yY])$ ]]; then
+    sd_fuse $device
+  else
+    echo "You can do this later by running:"
+    echo "# cd /boot; ./sd_fusing.sh /dev/${device}"
+  fi
+}
+
+post_install() {
+  flash_uboot
+}
+
+post_upgrade() {
+  flash_uboot
+}