Imported Debian version 0.2debian/0.2

9 files changed, 165 insertions, 0 deletions

diff --git a/debian/changelog b/debian/changelog
new file mode 100644
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--- /dev/null
+++ b/debian/changelog
@@ -0,0 +1,16 @@
+ubuntu-vexpress-extras-config (0.2) precise; urgency=low
+
+  [ Jon Medhurst (Tixy) ]
+  * Add upstart job to set cpufreq governor as we want for big.LITTLE
+  * Add postinst/postrm scripts to disable the ondemand job so it
+    doesn't mess with our settings.
+  * Remove all use of cpufrequtils, it didn't help us with what we're
+    trying to achieve.
+
+ -- Ricardo Salveti de Araujo <ricardo.salveti@linaro.org>  Tue, 25 Sep 2012 00:49:06 -0300
+
+ubuntu-vexpress-extras-config (0.1) precise; urgency=low
+
+  * Initial release
+
+ -- Ricardo Salveti de Araujo <ricardo.salveti@linaro.org>  Sat, 08 Sep 2012 20:54:47 -0300
diff --git a/debian/compat b/debian/compat
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index 0000000..ec63514
--- /dev/null
+++ b/debian/compat
@@ -0,0 +1 @@
+9
diff --git a/debian/control b/debian/control
new file mode 100644
index 0000000..6aeef8d
--- /dev/null
+++ b/debian/control
@@ -0,0 +1,14 @@
+Source: ubuntu-vexpress-extras-config
+Section: utils
+Priority: extra
+Maintainer: Linaro Developers <linaro-dev@lists.linaro.org>
+Build-Depends: debhelper (>= 9)
+Standards-Version: 3.9.3
+Vcs-Bzr: https://code.launchpad.net/~linaro-maintainers/linaro-ubuntu/ubuntu-vexpress-extras-config
+
+Package: ubuntu-vexpress-extras-config
+Architecture: all
+Depends: ${misc:Depends}
+Description: This is the ARM vexpress configuration package
+ It provides additinal configuration files and settings for a better
+ vexpress usage with Ubuntu.
diff --git a/debian/copyright b/debian/copyright
new file mode 100644
index 0000000..dcffdb1
--- /dev/null
+++ b/debian/copyright
@@ -0,0 +1,24 @@
+Author: Ricardo Salveti <ricardo.salveti@linaro.org>
+
+Copyright:
+
+License (everything else):
+
+	Copyright (C) 2011 Linaro Ltd. <http://www.linaro.org/>
+
+	This program 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 2 of the License, or
+	(at your option) any later version.
+
+	This program 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 program; if not, write to the Free Software
+	Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+
+On Debian and Ubuntu systems, the complete text of the GNU General Public License
+can be found in /usr/share/common-licenses/GPL file.
diff --git a/debian/rules b/debian/rules
new file mode 100755
index 0000000..a5e0d78
--- /dev/null
+++ b/debian/rules
@@ -0,0 +1,4 @@
+#! /usr/bin/make -f
+
+%:
+	dh $@
diff --git a/debian/source/format b/debian/source/format
new file mode 100644
index 0000000..89ae9db
--- /dev/null
+++ b/debian/source/format
@@ -0,0 +1 @@
+3.0 (native)
diff --git a/debian/ubuntu-vexpress-extras-config.postinst b/debian/ubuntu-vexpress-extras-config.postinst
new file mode 100644
index 0000000..cc39315
--- /dev/null
+++ b/debian/ubuntu-vexpress-extras-config.postinst
@@ -0,0 +1,40 @@
+#!/bin/sh
+# postinst script for #PACKAGE#
+#
+# see: dh_installdeb(1)
+
+set -e
+
+# summary of how this script can be called:
+#        * <postinst> `configure' <most-recently-configured-version>
+#        * <old-postinst> `abort-upgrade' <new version>
+#        * <conflictor's-postinst> `abort-remove' `in-favour' <package>
+#          <new-version>
+#        * <postinst> `abort-remove'
+#        * <deconfigured's-postinst> `abort-deconfigure' `in-favour'
+#          <failed-install-package> <version> `removing'
+#          <conflicting-package> <version>
+# for details, see http://www.debian.org/doc/debian-policy/ or
+# the debian-policy package
+
+
+case "$1" in
+    configure)
+    	update-rc.d ondemand disable || true
+    ;;
+
+    abort-upgrade|abort-remove|abort-deconfigure)
+    ;;
+
+    *)
+        echo "postinst called with unknown argument \`$1'" >&2
+        exit 1
+    ;;
+esac
+
+# dh_installdeb will replace this with shell code automatically
+# generated by other debhelper scripts.
+
+#DEBHELPER#
+
+exit 0
diff --git a/debian/ubuntu-vexpress-extras-config.postrm b/debian/ubuntu-vexpress-extras-config.postrm
new file mode 100644
index 0000000..e6de902
--- /dev/null
+++ b/debian/ubuntu-vexpress-extras-config.postrm
@@ -0,0 +1,38 @@
+#!/bin/sh
+# postrm script for #PACKAGE#
+#
+# see: dh_installdeb(1)
+
+set -e
+
+# summary of how this script can be called:
+#        * <postrm> `remove'
+#        * <postrm> `purge'
+#        * <old-postrm> `upgrade' <new-version>
+#        * <new-postrm> `failed-upgrade' <old-version>
+#        * <new-postrm> `abort-install'
+#        * <new-postrm> `abort-install' <old-version>
+#        * <new-postrm> `abort-upgrade' <old-version>
+#        * <disappearer's-postrm> `disappear' <overwriter>
+#          <overwriter-version>
+# for details, see http://www.debian.org/doc/debian-policy/ or
+# the debian-policy package
+
+
+case "$1" in
+    purge|remove|upgrade|failed-upgrade|abort-install|abort-upgrade|disappear)
+    	update-rc.d ondemand enable || true
+    ;;
+
+    *)
+        echo "postrm called with unknown argument \`$1'" >&2
+        exit 1
+    ;;
+esac
+
+# dh_installdeb will replace this with shell code automatically
+# generated by other debhelper scripts.
+
+#DEBHELPER#
+
+exit 0
diff --git a/debian/ubuntu-vexpress-extras-config.upstart b/debian/ubuntu-vexpress-extras-config.upstart
new file mode 100644
index 0000000..f0aa4c0
--- /dev/null
+++ b/debian/ubuntu-vexpress-extras-config.upstart
@@ -0,0 +1,27 @@
+start on runlevel [12345]
+
+task
+
+script
+	# Setup cpufeq
+	#
+	# We want to setup big cores to 'performance' and LITTLE cores
+	# to 'ondemand' but currently there isn't any way to determine
+	# which is which. So what we'll do for now is:
+	# a) assume that N big cores are numbered 0..N-1 and LITTLE
+	#    cores are N..
+	# b) assume that N<=4
+	# c) all cores in a cluster have the same cpufreq driver, so
+	#    that setting the frequency of one CPU also sets the others.
+	# With these assumptions, the following will set the LITTLE
+	# cluster to 'ondemand' then set the big cluster to
+	# 'performance'.
+	# Note, no non-big.LITTLE boards support cpufreq so this will
+	# have no effect on them.
+	#
+	echo "ondemand" > /sys/devices/system/cpu/cpu4/cpufreq/scaling_governor 2>/dev/null || true
+	echo "ondemand" > /sys/devices/system/cpu/cpu3/cpufreq/scaling_governor 2>/dev/null || true
+	echo "ondemand" > /sys/devices/system/cpu/cpu2/cpufreq/scaling_governor 2>/dev/null || true
+	echo "ondemand" > /sys/devices/system/cpu/cpu1/cpufreq/scaling_governor 2>/dev/null || true
+	echo "performance" > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor 2>/dev/null || true
+end script