linaro-dev March 2011

linaro-dev@lists.linaro.org

123 participants
172 discussions

[CPUFREQ] calculate delay after dbs_check_cpu

by Vincent Guittot

Nicolas, Could you merge the attached commit ? It comes from next branch of git://git.kernel.org/pub/scm/linux/kernel/git/davej/cpufreq.git. It should be needed for the current linaro kernel cycle Regards, Vincent

13 years, 1 month

[PATCH android/device/linaro/beagleboard] Add vold.fstab

by Jeremy Chang

vold.fstab is the vold configuration file to tell what the device to mount. Add device.mk, the device-specific product definition file for copy device-specific drivers, configuration files, settings, etc. Signed-off-by: Jeremy Chang <jeremy.chang(a)linaro.org> --- beagleboard.mk | 1 + device.mk | 16 ++++++++++++++++ vold.fstab | 15 +++++++++++++++ 3 files changed, 32 insertions(+), 0 deletions(-) create mode 100644 device.mk create mode 100644 vold.fstab diff --git a/beagleboard.mk b/beagleboard.mk index f810f36..015b605 100644 --- a/beagleboard.mk +++ b/beagleboard.mk @@ -29,6 +29,7 @@ PRODUCT_PACKAGES := \ $(call inherit-product, $(SRC_TARGET_DIR)/product/core.mk) +$(call inherit-product, device/linaro/beagleboard/device.mk) # Overrides PRODUCT_BRAND := beagleboard diff --git a/device.mk b/device.mk new file mode 100644 index 0000000..79979e3 --- /dev/null +++ b/device.mk @@ -0,0 +1,16 @@ +# Copyright (C) 2010 The Android Open Source Project +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. + +PRODUCT_COPY_FILES := \ + device/linaro/beagleboard/vold.fstab:system/etc/vold.fstab diff --git a/vold.fstab b/vold.fstab new file mode 100644 index 0000000..c17bb64 --- /dev/null +++ b/vold.fstab @@ -0,0 +1,15 @@ +## Vold 2.0 Generic fstab +## - San Mehat (san(a)android.com) +## + +####################### +## Regular device mount +## +## Format: dev_mount <label> <mount_point> <part> <sysfs_path1...> +## label - Label for the volume +## mount_point - Where the volume will be mounted +## part - Partition # (1 based), or 'auto' for first usable partition. +## <sysfs_path> - List of sysfs paths to source devices +###################### + +dev_mount sdcard /mnt/sdcard 7 /devices/platform/mmci-omap-hs.0/mmc_host/mmc0 -- 1.7.1

13 years, 1 month

[PM] 23/03/2011 - Minutes for the Power Management WG weekly call

by Amit Kucheria

Hi All, The minutes of the power management weekly call can be found at : https://wiki.linaro.org/WorkingGroups/PowerManagement/Meetings/2011-03-23 Highlights: Planning kick-off for 11.11 Regards, Amit

13 years, 1 month

[PATCH] dpkg-cross: handle multi-arch packages too

by Marcin Juszkiewicz

Hi Ubuntu 'natty' switched to multiarch recently and my cross toolchain packages started to fail to build. Most of problems were fixed but then dpkg-cross hit us. Today I looked at dpkg-cross and made attached patch to handle problem. What patch does is converting multiarch packages into old style ones. There is no extra switch like "--force-even-when-multiarch" and "--convert-anyway -A" is used instead. This is change against latest CVS code (dpkg-cross r1.83). >From my tests it looks like it does proper job.

13 years, 1 month

Linaro Ubuntu 11.05 Beta Freeze tomorrow

by Jamie Bennett

Hi, >From tomorrow the Beta Freeze restriction comes into effect for all packages that are in the Ubuntu main archive. This means that all uploads to the main archive will need to be manually approved by the Linaro and Ubuntu release teams as we prepare for Beta release. For an explanation of what the Beta Freeze is and how to get your changes into the archive from tomorrow onwards please see: http://wiki.linaro.org/Releases/BetaFreeze Regards, Jamie. -- Linaro Release Manager | Platform Project Manager

13 years, 1 month

[powerdebug 01/14] encapsulate the options code

by Daniel Lezcano

From: Daniel Lezcano <dlezcano(a)fr.ibm.com> Create a single structure for powerdebug options. Signed-off-by: Daniel Lezcano <dlezcano(a)fr.ibm.com> --- powerdebug.c | 175 +++++++++++++++++++++++++++++++++------------------------- 1 files changed, 99 insertions(+), 76 deletions(-) diff --git a/powerdebug.c b/powerdebug.c index 197f255..4c2400b 100644 --- a/powerdebug.c +++ b/powerdebug.c @@ -20,7 +20,6 @@ int dump; int highlighted_row; int selectedwindow = -1; -double ticktime = 10.0; /* in seconds */ char *win_names[TOTAL_FEATURE_WINS] = { "Regulators", @@ -45,119 +44,143 @@ void usage(void) " -s)\n"); printf(" -V, --version Show Version\n"); printf(" -h, --help Help\n"); - - exit(0); } void version() { printf("powerdebug version %s\n", VERSION); - exit(0); } -int main(int argc, char **argv) +/* + * Options: + * -r, --regulator : regulator + * -s, --sensor : sensors + * -c, --clock : clocks + * -p, --findparents : clockname whose parents have to be found + * -t, --time : ticktime + * -d, --dump : dump + * -v, --verbose : verbose + * -V, --version : version + * -h, --help : help + * no option / default : show usage! + */ + +static struct option long_options[] = { + { "regulator", 0, 0, 'r' }, + { "sensor", 0, 0, 's' }, + { "clock", 0, 0, 'c' }, + { "findparents", 1, 0, 'p' }, + { "time", 1, 0, 't' }, + { "dump", 0, 0, 'd' }, + { "verbose", 0, 0, 'v' }, + { "version", 0, 0, 'V' }, + { "help", 0, 0, 'h' }, + { 0, 0, 0, 0 } +}; + +struct powerdebug_options { + int findparent; + int verbose; + int regulators; + int sensors; + int clocks; + int ticktime; + char clkarg[64]; +}; + +int getoptions(int argc, char *argv[], struct powerdebug_options *options) { - int c, i; - int firsttime[TOTAL_FEATURE_WINS]; - int enter_hit = 0, verbose = 0, findparent_ncurses = 0, refreshwin = 0; - int regulators = 0, sensors = 0, clocks = 0, findparent = 0; - char clkarg[64], clkname_str[64]; - - for (i = 0; i < TOTAL_FEATURE_WINS; i++) - firsttime[i] = 1; + int c; - /* - * Options: - * -r, --regulator : regulator - * -s, --sensor : sensors - * -c, --clock : clocks - * -p, --findparents : clockname whose parents have to be found - * -t, --time : ticktime - * -d, --dump : dump - * -v, --verbose : verbose - * -V, --version : version - * -h, --help : help - * no option / default : show usage! - */ + memset(options, 0, sizeof(*options)); + options->ticktime = 10; while (1) { int optindex = 0; - static struct option long_options[] = { - {"regulator", 0, 0, 'r'}, - {"sensor", 0, 0, 's'}, - {"clock", 0, 0, 'c'}, - {"findparents", 1, 0, 'p'}, - {"time", 1, 0, 't'}, - {"dump", 0, 0, 'd'}, - {"verbose", 0, 0, 'v'}, - {"version", 0, 0, 'V'}, - {"help", 0, 0, 'h'}, - {0, 0, 0, 0} - }; - - c = getopt_long(argc, argv, "rscp:t:dvVh", long_options, &optindex); + + c = getopt_long(argc, argv, "rscp:t:dvVh", + long_options, &optindex); if (c == -1) break; switch (c) { case 'r': - regulators = 1; + options->regulators = 1; selectedwindow = REGULATOR; break; case 's': - sensors = 1; + options->sensors = 1; selectedwindow = SENSOR; break; case 'c': - clocks = 1; + options->clocks = 1; selectedwindow = CLOCK; break; case 'p': - findparent = 1; - strcpy(clkarg, optarg); + options->findparent = 1; + strcpy(options->clkarg, optarg); break; case 't': - ticktime = strtod(optarg, NULL); + options->ticktime = strtod(optarg, NULL); break; case 'd': dump = 1; break; case 'v': - verbose = 1; + options->verbose = 1; break; case 'V': version(); break; - case 'h': - usage(); - break; case '?': - fprintf (stderr, "%s: Unknown option %c'.\n", - argv[0], optopt); - exit(1); + fprintf(stderr, "%s: Unknown option %c'.\n", + argv[0], optopt); default: - usage(); - break; + return -1; } } - if (dump && !(regulators || clocks || sensors)) { - //fprintf(stderr, "Dump mode (-d) supported only with -c, -r " - // "or -s ..\n"); - //usage(); - // By Default lets show everything we have! - regulators = clocks = sensors = 1; + if (dump && !(options->regulators || + options->clocks || options->sensors)) { + /* By Default lets show everything we have */ + options->regulators = options->clocks = options->sensors = 1; } - if (findparent && (!clocks || !dump)) { + if (options->findparent && (!options->clocks || !dump)) { fprintf(stderr, "-p option passed without -c and -d." " Exiting...\n"); - usage(); + return -1; } if (!dump && selectedwindow == -1) selectedwindow = REGULATOR; + return 0; +} + +int main(int argc, char **argv) +{ + int i; + int findparent_ncurses = 0, refreshwin = 0; + int enter_hit = 0; + int firsttime[TOTAL_FEATURE_WINS]; + char clkname_str[64]; + struct powerdebug_options *options; + + for (i = 0; i < TOTAL_FEATURE_WINS; i++) + firsttime[i] = 1; + + options = malloc(sizeof(*options)); + if (!options) { + fprintf(stderr, "failed to allocated memory\n"); + return -1; + } + + if (getoptions(argc, argv, options)) { + usage(); + return 1; + } + init_regulator_ds(); while(1) { @@ -173,17 +196,17 @@ int main(int argc, char **argv) } - if (regulators || selectedwindow == REGULATOR) { + if (options->regulators || selectedwindow == REGULATOR) { read_regulator_info(); if (!dump) { create_selectedwindow(); - show_regulator_info(verbose); + show_regulator_info(options->verbose); } else - print_regulator_info(verbose); + print_regulator_info(options->verbose); } - if (clocks || selectedwindow == CLOCK) { + if (options->clocks || selectedwindow == CLOCK) { int ret = 0; if (firsttime[CLOCK]) { ret = init_clock_details(); @@ -203,7 +226,7 @@ int main(int argc, char **argv) if (refreshwin) command = REFRESH_WINDOW; hrow = read_and_print_clock_info( - verbose, + options->verbose, highlighted_row, command); highlighted_row = hrow; @@ -213,19 +236,19 @@ int main(int argc, char **argv) enter_hit); } if (!ret && dump) { - if (findparent) - read_and_dump_clock_info_one(clkarg); + if (options->findparent) + read_and_dump_clock_info_one(options->clkarg); else - read_and_dump_clock_info(verbose); + read_and_dump_clock_info(options->verbose); } } - if (sensors || selectedwindow == SENSOR) { + if (options->sensors || selectedwindow == SENSOR) { if (!dump) { create_selectedwindow(); print_sensor_header(); } else - read_and_print_sensor_info(verbose); + read_and_print_sensor_info(options->verbose); } if (dump) @@ -233,8 +256,8 @@ int main(int argc, char **argv) FD_ZERO(&readfds); FD_SET(0, &readfds); - tval.tv_sec = ticktime; - tval.tv_usec = (ticktime - tval.tv_sec) * 1000000; + tval.tv_sec = options->ticktime; + tval.tv_usec = (options->ticktime - tval.tv_sec) * 1000000; key = select(1, &readfds, NULL, NULL, &tval); @@ -309,7 +332,7 @@ int main(int argc, char **argv) exit(0); if (keychar == 'R') { refreshwin = 1; - ticktime = 3; + options->ticktime = 3; } else refreshwin = 0; } -- 1.7.1

13 years, 1 month

[NOTES] Infrastructure team meeting 2011-03-22

by Jamie Bennett

Hi, The notes and actions for this weeks Infrastructure team meeting along with team activity reports are now available at: https://wiki.linaro.org/Platform/Infrastructure/Meetings/2011-03-22 = Actions Recorded = * Salgado to review Android build system code Regards, Jamie. -- Linaro Release Manager | Platform Project Manager

13 years, 1 month

[NOTES] Android Platform Team meeting 2011-03-23

by Jamie Bennett

Hi, The notes and actions for this weeks Android Platform Team meeting along with team activity reports are now available at: https://wiki.linaro.org/Platform/Android/Meetings/2011-03-23 == Actions Recorded == * jserv-- to document the linaro-android with framebuffer only investigations on the wiki * jserv-- to document the "linaro-android without GFX and use framebuffer only" investigations on the wiki * asac to review the Blueprint list at https://blueprints.launchpad.net/linaro-android and give feedback * JamieBennett to setup status.linaro.org for the Android team * asac to try android beagle on .38 kernel * patrikryd to push one safe gcc patch and see what happens * asac and jeremychang to talk through the lmc details and get this in today * jeremychang to try the 2.6.38 tree from jstultz * patrikryd to chase up Google contribution agreement Regards, Jamie. -- Linaro Release Manager | Platform Project Manager

13 years, 1 month

[REMINDER] Weekly Release Meeting 2011-03-24

by Jamie Bennett

Hi, The weekly Linaro Release Meeting will be held at 17:00 UTC tomorrow. The agenda for the meeting can be found at: https://wiki.linaro.org/Releases/WeeklyReleaseMeeting/2011-03-24 and previous action items were: * JesseBarker to test gfx image and report back his findings to tgall_foo, slangasek and JamieBennett * JamieBennett to delete -rc images from releases.linaro.org If you have points to raise or bugs that need to be discussed please add them to the wiki page above. This meeting is for everyone to discuss issues that may affect the ability to showcase Linaro's efforts in the released images so please add anything to the agenda that you feel falls into this category. The full agenda is: * Announcements - Jamie Bennett with time for others to announce * Action Item Review - Jamie Bennett chasing * Image Status - Tom Gall and Patrik Ryd * Bugs - Jamie Bennett chair, others discuss * Team release-related reports (any team-focused release topics) * Any Other Business (AOB) Regards, Jamie. -- Linaro Release Manager | Platform Project Manager

13 years, 1 month

[PATCH v2 android/system/vold] Promote the max partition support to 8

by Jeremy Chang

This is needed for supporting multiple partition layout. Delete MAX_PARTS define since it's not used and also to make it look consistent. Change-Id: Ic4e1b5f7219cb51f02d9e0d2c14046da9f7b51f1 Signed-off-by: Jeremy Chang <jeremy.chang(a)linaro.org> --- DirectVolume.h | 4 +--- 1 files changed, 1 insertions(+), 3 deletions(-) diff --git a/DirectVolume.h b/DirectVolume.h index 4bf14ff..4cd5725 100644 --- a/DirectVolume.h +++ b/DirectVolume.h @@ -21,13 +21,11 @@ #include "Volume.h" -#define MAX_PARTS 4 - typedef android::List<char *> PathCollection; class DirectVolume : public Volume { public: - static const int MAX_PARTITIONS = 4; + static const int MAX_PARTITIONS = 8; protected: PathCollection *mPaths; int mDiskMajor; -- 1.7.1

13 years, 1 month

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linaro-dev March 2011