added alarm/uboot-raspberrypi

alarm/uboot-raspberrypi/0001-arch-linux-arm-modifications.patch

@@ -0,0 +1,25 @@
+From bd799e156242713c39ad2b68a5e5ef7053f37acb Mon Sep 17 00:00:00 2001
+From: Kevin Mihelich <kevin@archlinuxarm.org>
+Date: Fri, 19 Feb 2016 21:40:56 -0700
+Subject: [PATCH] arch linux arm modifications
+
+---
+ include/config_distro_defaults.h | 2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/include/config_distro_defaults.h b/include/config_distro_defaults.h
+index 0f85cd0..8d6c9e9 100644
+--- a/include/config_distro_defaults.h
++++ b/include/config_distro_defaults.h
+@@ -7,6 +7,8 @@
+ #ifndef _CONFIG_CMD_DISTRO_DEFAULTS_H
+ #define _CONFIG_CMD_DISTRO_DEFAULTS_H
+ 
++#define CONFIG_IDENT_STRING             " Arch Linux ARM"
++
+ /*
+  * List of all commands and options that when defined enables support for
+  * features required by distros to support boards in a standardised and
+-- 
+2.7.0
+

alarm/uboot-raspberrypi/PKGBUILD

@@ -0,0 +1,53 @@
+# U-Boot: Raspberry Pi
+# Maintainer: Kevin Mihelich <kevin@archlinuxarm.org>
+
+buildarch=4
+
+pkgname=uboot-raspberrypi
+pkgver=2016.03rc2
+pkgrel=1
+_pkgver=${pkgver/rc/-rc}
+pkgdesc="U-Boot for Raspberry Pi"
+arch=('armv7h')
+url='http://www.denx.de/wiki/U-Boot/WebHome'
+license=('GPL')
+backup=('boot/boot.txt' 'boot/boot.scr')
+makedepends=('bc' 'dtc' 'git')
+conflicts=('linux-raspberrypi')
+source=("ftp://ftp.denx.de/pub/u-boot/u-boot-${_pkgver}.tar.bz2"
+        '0001-arch-linux-arm-modifications.patch'
+        'boot.txt'
+        'mkscr')
+md5sums=('0f0068341f8124ffab0f966808ba6236'
+         '2fc5fdd1fb48545336a2f534772d7477'
+         '3631f52fb2a0e940bbcc04ea80701d9a'
+         '021623a04afd29ac3f368977140cfbfd')
+
+prepare() {
+  cd u-boot-${_pkgver}
+
+  git apply ../0001-arch-linux-arm-modifications.patch
+}
+
+build() {
+  cd u-boot-${_pkgver}
+
+  unset CFLAGS
+  unset CXXFLAGS
+  unset CPPFLAGS
+
+  make distclean 
+  make rpi_2_config
+  make EXTRAVERSION=-${pkgrel}
+}
+
+package() {
+  cd u-boot-${_pkgver}
+
+  mkdir -p "${pkgdir}"/boot
+
+  cp u-boot.bin ${pkgdir}/boot/kernel7.img
+
+  tools/mkimage -A arm -O linux -T script -C none -n "U-Boot boot script" -d ../boot.txt "${pkgdir}"/boot/boot.scr
+  cp ../{boot.txt,mkscr} "${pkgdir}"/boot
+}

alarm/uboot-raspberrypi/boot.txt

@@ -0,0 +1,22 @@
+# After modifying, run ./mkscr
+
+# MAC address configuration
+#setenv macaddr "b8:27:eb:fc:c8:c2"
+
+# Device tree
+setenv fdtfile "bcm2836-rpi-2-b.dtb"
+
+# Set root partition to the second partition of boot device
+part uuid ${devtype} ${devnum}:2 uuid
+
+setenv bootargs "console=ttyAMA0,115200 root=PARTUUID=${uuid} rw rootwait smsc95xx.macaddr=${macaddr}"
+
+if load ${devtype} ${devnum}:${bootpart} ${kernel_addr_r} /zImage; then
+  if load ${devtype} ${devnum}:${bootpart} ${fdt_addr_r} /dtbs/${fdtfile}; then
+    if load ${devtype} ${devnum}:${bootpart} ${ramdisk_addr_r} /initramfs-linux.img; then
+      bootz ${kernel_addr_r} ${ramdisk_addr_r}:${filesize} ${fdt_addr_r};
+    else
+      bootz ${kernel_addr_r} - ${fdt_addr_r};
+    fi;
+  fi;
+fi

alarm/uboot-raspberrypi/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