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4332 discussions

Monthly component release candidate dates

by Jamie Bennett

Hi, Throughout Linaro we are looking at ways to better coordinate the deliverables that come from Linaro's Working Groups and Platform teams. The idea of Monthly Component releases, a fixed date in the month where each team would release their latest work fits well with what we do and to that end a wiki page proposing the exact dates has been produced at: https://wiki.linaro.org/Releases/MonthlyMilestones You will notice that the dates are fixed, always the third Thursday in the month promoting a unified consistency across the teams. Please note that the Linaro Ubuntu Evaluation Builds do not follow this schedule and will continue to be closely coupled with the Ubuntu schedule. Please take a look at the dates and highlight any problems that could arise from them. If there is positive feedback we can make these dates 'official' very soon meaning teams could start using this format next month. Regards, Jamie. -- Linaro Release Manager | Platform Project Manager

13 years, 10 months

[ACTIVITY] (Andy Doan) 2011-02-28 - 2011-03-04

by Andy Doan

== Wiki Work == * Started work on Wiki Tagging * Update of https://wiki.linaro.org/Mentoring/KernelDeploy to describe method for getting default linaro .config for kernel * Began analyzing daily updates to wiki.l.o * Expanding usage of CategoryHowTo == Dev Work == * overo testing on alpha3 * investigating eth0 issue with Overo == Vacation == * Took off Tuesday (Mar 1)

13 years, 10 months

Looking for trick on Linaro QEMU emulating a BeagleXM to activate networking

by Jon Diekema

What is the trick to get the networking active with the Linaro QEMU emulating a beaglexm running Linaro Alpha 3? ifconfig -a only shows the loopback interface. I am creating the boot image with: #!/bin/sh # Ref: http://snapshots.linaro.org/11.05-daily/linaro-nano/latest/0/images/tar/ # Ref: http://snapshots.linaro.org/11.05-daily/linaro-hwpacks/omap3/latest/0/image… linaro-media-create \ --rootfs ext3 \ --hwpack-force-yes \ --dev beagle \ --binary ~/Downloads/linaro-natty-nano-tar-20110305-0.tar.gz \ --hwpack ~/Downloads/hwpack_linaro-omap3_20110305-0_armel_supported.tar.gz \ --image_file beagle_sd.img QEMU is being run with the following options: #!/bin/sh DISK=beagle_sd.img qemu-system-arm \ -nographic \ -M beaglexm \ -m 512 \ -net nic \ -net user,hostfwd=tcp::5555-:22 \ -usb \ -sd ${DISK} The head of my git tree for the Linaro QEMU (git://git.linaro.org/qemu/qemu-linaro.git) is: commit c67ccff50fd53723302c47a233f3daec2807cf0d Author: Peter Maydell <peter.maydell(a)linaro.org> Date: Fri Mar 4 11:56:20 2011 +0000 Changelog.LINARO: add note about prlimit64 emulation Add entry to Changelog.LINARO about prlimit64 (a fix added to the 2011.03-0 release at the last minute). ifconfig -a only shows the following: root@linaro:~# ifconfig -a lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 inet6 addr: ::1/128 Scope:Host UP LOOPBACK RUNNING MTU:16436 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:0 (0.0 B) TX bytes:0 (0.0 B) Here is the dmesg output: [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Linux version 2.6.38-1000-linaro-omap (buildd@crabapple) (gcc version 4.5.2 (Ubuntu/Linaro 4.5.2-3ubuntu3) ) #1-Ubuntu SMP Thu Feb 24 04:55:52 UTC 2011 (Ubuntu 2.6.38-1000.1-linaro-omap 2.6.38-rc6) [ 0.000000] CPU: ARMv7 Processor [412fc083] revision 3 (ARMv7), cr=10c53c7f [ 0.000000] CPU: VIPT nonaliasing data cache, VIPT nonaliasing instruction cache [ 0.000000] Machine: OMAP3 Beagle Board [ 0.000000] bootconsole [earlycon0] enabled [ 0.000000] Reserving 12582912 bytes SDRAM for VRAM [ 0.000000] Memory policy: ECC disabled, Data cache writeback [ 0.000000] OMAP3630 ES1.1 (iva sgx neon isp 192mhz_clk ) [ 0.000000] SRAM: Mapped pa 0x40200000 to va 0xfe400000 size: 0x10000 [ 0.000000] On node 0 totalpages: 128000 [ 0.000000] free_area_init_node: node 0, pgdat c07ff740, node_mem_map c08c8000 [ 0.000000] Normal zone: 1024 pages used for memmap [ 0.000000] Normal zone: 0 pages reserved [ 0.000000] Normal zone: 126976 pages, LIFO batch:31 [ 0.000000] PERCPU: Embedded 8 pages/cpu @c0ccc000 s9760 r8192 d14816 u32768 [ 0.000000] pcpu-alloc: s9760 r8192 d14816 u32768 alloc=8*4096 [ 0.000000] pcpu-alloc: [0] 0 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 126976 [ 0.000000] Kernel command line: console=tty0 console=ttyO2,115200n8 root=UUID=9b622030-94f8-4f64-987d-ccfc3120b386 rootwait ro earlyprintk fixrtc nocompcache vram=12M omapfb.mode=dvi:1280x720MR-16@60 [ 0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes) [ 0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes) [ 0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes) [ 0.000000] allocated 2621440 bytes of page_cgroup [ 0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups [ 0.000000] Memory: 500MB = 500MB total [ 0.000000] Memory: 491836k/491836k available, 32452k reserved, 0K highmem [ 0.000000] Virtual kernel memory layout: [ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB) [ 0.000000] fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB) [ 0.000000] DMA : 0xffc00000 - 0xffe00000 ( 2 MB) [ 0.000000] vmalloc : 0xe0800000 - 0xf8000000 ( 376 MB) [ 0.000000] lowmem : 0xc0000000 - 0xe0000000 ( 512 MB) [ 0.000000] modules : 0xbf000000 - 0xc0000000 ( 16 MB) [ 0.000000] .init : 0xc0008000 - 0xc005b000 ( 332 kB) [ 0.000000] .text : 0xc005b000 - 0xc079bf58 (7428 kB) [ 0.000000] .data : 0xc079c000 - 0xc0801190 ( 405 kB) [ 0.000000] SLUB: Genslabs=13, HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 [ 0.000000] Hierarchical RCU implementation. [ 0.000000] RCU-based detection of stalled CPUs is disabled. [ 0.000000] NR_IRQS:402 [ 0.000000] Clocking rate (Crystal/Core/MPU): 26.0/332/600 MHz [ 0.000000] Reprogramming SDRC clock to 332000000 Hz [ 0.000000] GPMC revision 5.0 [ 0.000000] IRQ: Found an INTC at 0xfa200000 (revision 4.0) with 96 interrupts [ 0.000000] Total of 96 interrupts on 1 active controller [ 0.000000] OMAP clockevent source: GPTIMER12 at 32768 Hz [ 0.000000] sched_clock: 32 bits at 32kHz, resolution 30517ns, wraps every 131071999ms [ 0.000000] Console: colour dummy device 80x30 [ 0.000000] console [tty0] enabled [ 0.014160] Calibrating delay loop... 271.01 BogoMIPS (lpj=1060864) [ 0.203094] pid_max: default: 32768 minimum: 301 [ 0.204101] Security Framework initialized [ 0.205688] AppArmor: AppArmor initialized [ 0.205871] Yama: becoming mindful. [ 0.208282] Mount-cache hash table entries: 512 [ 0.214416] Initializing cgroup subsys ns [ 0.214752] ns_cgroup deprecated: consider using the 'clone_children' flag without the ns_cgroup. [ 0.215148] Initializing cgroup subsys cpuacct [ 0.215454] Initializing cgroup subsys memory [ 0.215972] Initializing cgroup subsys devices [ 0.216247] Initializing cgroup subsys freezer [ 0.216888] CPU: Testing write buffer coherency: ok [ 0.223419] hw perfevents: enabled with ARMv7 Cortex-A8 PMU driver, 1 counters available [ 0.228790] Brought up 1 CPUs [ 0.229003] SMP: Total of 1 processors activated (271.01 BogoMIPS). [ 0.231567] devtmpfs: initialized [ 0.245605] print_constraints: dummy: [ 0.247314] NET: Registered protocol family 16 [ 0.252960] omap_device: omap_gpio.0: new worst case activate latency 0: 61035 [ 0.253784] OMAP GPIO hardware version 2.5 [ 0.256195] OMAP GPIO hardware version 2.5 [ 0.256774] OMAP GPIO hardware version 2.5 [ 0.257049] OMAP GPIO hardware version 2.5 [ 0.257354] OMAP GPIO hardware version 2.5 [ 0.257659] OMAP GPIO hardware version 2.5 [ 0.261901] omap_mux_init: Add partition: #1: core, flags: 0 [ 0.266876] OMAP3 Beagle Rev: xM [ 0.269042] omap_device: omap_dss: clk_add_alias for tv_clk failed [ 0.269348] omap_device: omap_dss: clk_add_alias for video_clk failed [ 0.269622] omap_device: omap_dss: clk_add_alias for sys_clk failed [ 0.271697] omap_device: omap_uart.0: new worst case activate latency 0: 30517 [ 0.272430] omap_device: omap_uart.0: new worst case deactivate latency 0: 30517 [ 0.279479] Found NAND on CS0 [ 0.279663] Registering NAND on CS0 [ 0.282562] hw-breakpoint: debug architecture 0x0 unsupported. [ 0.291198] OMAP DMA hardware revision 5.0 [ 0.306701] bio: create slab <bio-0> at 0 [ 0.312622] SCSI subsystem initialized [ 0.313751] libata version 3.00 loaded. [ 0.314880] usbcore: registered new interface driver usbfs [ 0.315429] usbcore: registered new interface driver hub [ 0.316009] usbcore: registered new device driver usb [ 0.317077] omap_device: omap_i2c.1: new worst case activate latency 0: 61035 [ 0.317810] omap_i2c omap_i2c.1: bus 1 rev4.0 at 2600 kHz [ 0.322845] twl4030: PIH (irq 7) chaining IRQs 368..375 [ 0.323211] twl4030: power (irq 373) chaining IRQs 376..383 [ 0.324401] twl4030: gpio (irq 368) chaining IRQs 384..401 [ 0.328308] print_constraints: VUSB1V5: 1500 mV normal standby [ 0.329681] print_constraints: VUSB1V8: 1800 mV normal standby [ 0.330780] print_constraints: VUSB3V1: 3100 mV normal standby [ 0.333343] print_constraints: VMMC1: 1850 <--> 3150 mV at 3000 mV normal standby [ 0.334533] print_constraints: VDAC: 1800 mV normal standby [ 0.335662] print_constraints: VPLL2: 1800 mV normal standby [ 0.336914] print_constraints: VSIM: 1800 <--> 3000 mV at 1800 mV normal standby [ 0.337890] omap_device: omap_i2c.1: new worst case deactivate latency 0: 61035 [ 0.338531] omap_i2c omap_i2c.3: bus 3 rev4.0 at 100 kHz [ 0.341278] Advanced Linux Sound Architecture Driver Version 1.0.23. [ 0.346160] NetLabel: Initializing [ 0.346313] NetLabel: domain hash size = 128 [ 0.346496] NetLabel: protocols = UNLABELED CIPSOv4 [ 0.347473] NetLabel: unlabeled traffic allowed by default [ 0.351867] DMA-API: preallocated 4096 debug entries [ 0.352233] DMA-API: debugging enabled by kernel config [ 0.352630] Switching to clocksource 32k_counter [ 0.360626] Switched to NOHz mode on CPU #0 [ 0.388580] AppArmor: AppArmor Filesystem Enabled [ 0.420135] NET: Registered protocol family 2 [ 0.421661] IP route cache hash table entries: 4096 (order: 2, 16384 bytes) [ 0.425720] TCP established hash table entries: 16384 (order: 5, 131072 bytes) [ 0.426635] TCP bind hash table entries: 16384 (order: 5, 131072 bytes) [ 0.427581] TCP: Hash tables configured (established 16384 bind 16384) [ 0.427917] TCP reno registered [ 0.428131] UDP hash table entries: 256 (order: 1, 8192 bytes) [ 0.428497] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes) [ 0.430236] NET: Registered protocol family 1 [ 0.430908] NetWinder Floating Point Emulator V0.97 (double precision) [ 0.433380] PMU: registered new PMU device of type 0 [ 0.435638] audit: initializing netlink socket (disabled) [ 0.436340] type=2000 audit(0.429:1): initialized [ 0.702423] Trying to unpack rootfs image as initramfs... [ 1.019592] VFS: Disk quotas dquot_6.5.2 [ 1.020599] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 1.035339] fuse init (API version 7.16) [ 1.039001] Btrfs loaded [ 1.039337] msgmni has been set to 960 [ 1.065185] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253) [ 1.065582] io scheduler noop registered [ 1.065795] io scheduler deadline registered [ 1.066192] io scheduler cfq registered (default) [ 1.129028] OMAP DSS rev 2.0 [ 1.413360] Freeing initrd memory: 4068K [ 1.457336] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 1.461151] omap_uart.0: ttyO0 at MMIO 0x4806a000 (irq = 72) is a OMAP UART0 [ 1.462402] omap_uart.1: ttyO1 at MMIO 0x4806c000 (irq = 73) is a OMAP UART1 [ 1.463531] omap_uart.2: ttyO2 at MMIO 0x49020000 (irq = 74) is a OMAP UART2 [ 1.464813] console [ttyO2] enabled, bootconsole disabled [ 1.466217] omap_uart.3: ttyO3 at MMIO 0x49042000 (irq = 80) is a OMAP UART3 [ 1.487701] brd: module loaded [ 1.496826] loop: module loaded [ 1.498931] i2c-core: driver [adp5520] using legacy suspend method [ 1.499267] i2c-core: driver [adp5520] using legacy resume method [ 1.502166] omap2-nand driver initializing [ 1.504119] NAND device: Manufacturer ID: 0x2c, Chip ID: 0xba (Micron NAND 256MiB 1,8V 16-bit) [ 1.505035] Creating 5 MTD partitions on "omap2-nand.0": [ 1.505584] 0x000000000000-0x000000080000 : "X-Loader" [ 1.510437] 0x000000080000-0x000000260000 : "U-Boot" [ 1.513916] 0x000000260000-0x000000280000 : "U-Boot Env" [ 1.516479] 0x000000280000-0x000000680000 : "Kernel" [ 1.520996] 0x000000680000-0x000010000000 : "File System" [ 1.636413] PPP generic driver version 2.4.2 [ 1.637420] SLIP: version 0.8.4-NET3.019-NEWTTY (dynamic channels, max=256) (6 bit encapsulation enabled). [ 1.637908] CSLIP: code copyright 1989 Regents of the University of California. [ 1.638305] SLIP linefill/keepalive option. [ 1.638916] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 3.650268] ehci-omap ehci-omap.0: OMAP-EHCI Host Controller [ 3.651214] ehci-omap ehci-omap.0: new USB bus registered, assigned bus number 1 [ 3.652862] ehci-omap ehci-omap.0: irq 77, io mem 0x48064800 [ 3.665954] ehci-omap ehci-omap.0: USB 2.0 started, EHCI 0.00 [ 3.672302] hub 1-0:1.0: USB hub found [ 3.672943] hub 1-0:1.0: 0 ports detected [ 3.675048] udc: OMAP UDC driver, version: 4 October 2004 (iso) (dma) [ 3.677001] mousedev: PS/2 mouse device common for all mice [ 3.679779] twl_rtc twl_rtc: rtc core: registered twl_rtc as rtc0 [ 3.680267] omap_device: omap_i2c.1: new worst case activate latency 0: 91552 [ 3.680816] twl_rtc twl_rtc: Power up reset detected. [ 3.682434] twl_rtc twl_rtc: Enabling TWL-RTC. [ 3.684295] device-mapper: uevent: version 1.0.3 [ 3.685882] device-mapper: ioctl: 4.19.1-ioctl (2011-01-07) initialised: dm-devel(a)redhat.com [ 3.687011] device-mapper: multipath: version 1.2.0 loaded [ 3.687408] device-mapper: multipath round-robin: version 1.0.0 loaded [ 3.689941] cpuidle: using governor ladder [ 3.690246] cpuidle: using governor menu [ 3.690643] sdhci: Secure Digital Host Controller Interface driver [ 3.690979] sdhci: Copyright(c) Pierre Ossman [ 3.805572] OMAP3 Beagle/Devkit8000 SoC init [ 3.969055] mmc0: host does not support reading read-only switch. assuming write-enable. [ 3.969940] mmc0: new SDHC card at address 4567 [ 3.972229] mmcblk0: mmc0:4567 QEMU! 2.00 GiB [ 3.985229] mmcblk0: p1 p2 [ 4.090179] asoc: twl4030-hifi <-> omap-mcbsp-dai.1 mapping ok [ 4.093994] ALSA device list: [ 4.094268] #0: omap3beagle [ 4.097564] TCP cubic registered [ 4.100189] NET: Registered protocol family 10 [ 4.108520] NET: Registered protocol family 17 [ 4.109191] Registering the dns_resolver key type [ 4.110565] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 2 [ 4.119323] ThumbEE CPU extension supported. [ 4.125976] omap_device: omap_i2c.1: new worst case activate latency 0: 732421 [ 4.127990] omap_device: omap_i2c.1: new worst case deactivate latency 0: 335693 [ 4.134277] Power Management for TI OMAP3. [ 4.136993] omap_init_power_states: core off state C7 disabled due to i583 [ 4.138763] sr_init: No PMIC hook to init smartreflex [ 4.140014] smartreflex smartreflex.0: omap_sr_probe: SmartReflex driver initialized [ 4.140930] smartreflex smartreflex.1: omap_sr_probe: SmartReflex driver initialized [ 4.141662] SmartReflex Class3 initialized [ 4.154327] clock: disabling unused clocks to save power [ 4.164459] registered taskstats version 1 [ 4.166198] fbcvt: 1280x720@60: CVT Name - .921M9-R [ 4.209442] Console: switching to colour frame buffer device 160x45 [ 4.232391] regulator_init_complete: VDAC: incomplete constraints, leaving on [ 4.233093] regulator_init_complete: VUSB3V1: incomplete constraints, leaving on [ 4.233764] regulator_init_complete: VUSB1V8: incomplete constraints, leaving on [ 4.234436] regulator_init_complete: VUSB1V5: incomplete constraints, leaving on [ 4.236999] twl_rtc twl_rtc: setting system clock to 2011-03-05 13:13:15 UTC (1299330795) [ 4.244659] Freeing init memory: 332K [ 5.032348] udev[65]: starting version 167 [ 9.643524] EXT3-fs: barriers not enabled [ 9.647216] kjournald starting. Commit interval 5 seconds [ 9.648773] EXT3-fs (mmcblk0p2): mounted filesystem with ordered data mode [ 14.814971] EXT3-fs (mmcblk0p2): using internal journal [ 14.879119] udev[227]: starting version 167 [ 17.981445] Registered led device: beagleboard::usr0 [ 17.981903] Registered led device: beagleboard::usr1 [ 17.983337] Registered led device: beagleboard::pmu_stat [ 18.165283] omap_device: omap_wdt.-1: new worst case activate latency 0: 30517 [ 18.363891] OMAP Watchdog Timer Rev 0x31: initial timeout 60 sec [ 18.363983] omap_device: omap_wdt.-1: new worst case deactivate latency 0: 30517 [ 18.400451] input: gpio-keys as /devices/platform/gpio-keys/input/input0 [ 18.668334] input: twl4030_pwrbutton as /devices/platform/omap/omap_i2c.1/i2c-1/1-0049/twl4030_pwrbutton/input/input1 [ 19.357727] twl4030_usb twl4030_usb: Initialized TWL4030 USB module

13 years, 10 months

[PATCH 0/3] Add MX51 basic DT support

by Jason Liu

This patchset adds FSL mx51 device tree support. This is based on git://git.secretlab.ca/git/linux-2.6 devicetree/test This patch has been tested on MX51 babbage board and can boot up succesfully to linux console with DT enabled. Jason Liu (3): arm/dt: add basic mx51 device tree support arm/dt: add very basic dts file for babbage board serial/imx: parse from device tree support arch/arm/boot/dts/babbage.dts | 117 +++++++++++++++++++++++++++++++ arch/arm/mach-mx5/Kconfig | 6 ++ arch/arm/mach-mx5/Makefile | 1 + arch/arm/mach-mx5/board-dt.c | 64 +++++++++++++++++ arch/arm/mach-mx5/clock-mx51-mx53.c | 45 ++++++++++++- arch/arm/plat-mxc/include/mach/common.h | 1 + drivers/tty/serial/imx.c | 81 +++++++++++++++++++--- 7 files changed, 304 insertions(+), 11 deletions(-) create mode 100644 arch/arm/boot/dts/babbage.dts create mode 100644 arch/arm/mach-mx5/board-dt.c mode change 100644 => 100755 drivers/tty/serial/imx.c

13 years, 10 months

Notes from the Engineering Resources team meeting - 3-4-11

by Matt Waddel

Hi everybody, Link to the Engineering Resources team's weekly meeting minutes: https://wiki.linaro.org/Mentoring/Status/WeeklyMeeting/2011-03-03 https://wiki.linaro.org/Mentoring/Status/WeeklyMeeting/2011-03-04 Summary of action items: * Move FAQ and HowTo to a higher level - Andy * Investigate putting FAQ & HowTo on the menu bar - Andy * Add instructions to put links in Google calendar invites - Matt * Investigate adding Wiki dir structure page - Matt * Publish wiki templates location - Matt * FAQ for Tech Leads - Matt * Include conference call setup - Matt * Blueprints and Specs for this round - Andy * Respond to items from TL+ER Meeting - Andy * Tech Lead + Engineering Resources meeting weekly - Matt * Patches analysis - Andy (working with Salgado) * Start organizing a ER demo at UDS - Matt * Activity reports to linaro-dev - Both * Reading List suggestion from James - Andy * Category Tags - Both

13 years, 10 months

Notes and actions from MM WG call on 1st March

by Sachin Gupta

Hi All, Please find enclosed link to minutes and actions for multimedia wg meeting on 1st March 2011. https://wiki.linaro.org/WorkingGroups/Middleware/Multimedia/Notes/2011-03-01<https://wiki.linaro.org/WorkingGroups/Middleware/Multimedia/Notes/2011-02-22> Summary - Kan to refocus his effort on wrapping android aac encoder under gstreamer plugin - Mandeep tp refocus on libjpegturbo - System metrics app first version ready to be packaged - Benjamin started providing patches to Wim for bufferpool implementation Thanks Sachin

13 years, 10 months

Testing Alpha 3 on an Efika MX

by Steev Klimaszewski

Hi All, I saw the release notes for Alpha 3 stating that there was support for the EfikaMX and decided to give it a go. Following the instructions on https://wiki.linaro.org/Releases/MilestoneBuilds . I am using Ubuntu 10.10 on an amd64 dual core Gateway NV52 (laptop.) I've got the linaro ppa added to my system, and I've updated as of 6:33PM CST on Thursday March 3rd. I've got linaro-image-tools 0.4.3-0ubuntu2~linaro1 installed. When I enter the command 'linaro-media-create --rootfs ext3 --mmc /dev/sdb --binary linaro-n-developer-tar-20110302-0.tar.gz --hwpack hwpack_linaro-efikamx_20110302-1_armel.tar.gz --dev efikamx' It spits back linaro-media-create: error: argument --dev: invalid choice: 'efikamx' (choose from 'overo', 'vexpress', 'ux500', 'igep', 'mx51evk', 'beagle', 'panda') Is there a newer version of linaro-image-tools I'm supposed to be using, or am I doing something else wrong? Thanks for any help! -- Steev Klimaszewski <steev(a)genesi-usa.com> Senior Software Engineer, Genesi USA, Inc.

13 years, 10 months

Minutes & Actions: Toolchain Working Group meeting of Feb 28 & Mar 02, 2011

by Mounir Bsaibes

Enclosed you'll find a link to the agenda, minutes and actions from the Linaro toolchain working group weekly meetings of Feb 28 & Mar 02, 2011. https://wiki.linaro.org/WorkingGroups/ToolChain/Meetings/2011-02-28 https://wiki.linaro.org/WorkingGroups/ToolChain/Meetings/2011-03-02 == Summary == * Continuing on the GCC SMS performace improvement * Continuing on general GDB correctness * Now handles unwinding from inside kernel vector pages * Next is adding unwind information into GLIBC system calls * Decided to take over and upstream QEMU Versatile Express support. Gives us a decent A9 board * First couple of optimised string routines are now in Ubuntu * Have approval for working on libunwind. Beginning this work. * Investigating excessive memory usage when compiling QEMU on ARM (as opposed to targeting ARM) * Continuing with benchmarks. Regards, Mounir

13 years, 10 months

Linaro Alpha-3 Released

by Jamie Bennett

Hi, The Linaro team is pleased to announce the availability of the 11.05 Alpha-3 images. These are still very early developer images but we encourage all with supported hardware to use and test them by downloading from: http://releases.linaro.org/platform/linaro-n/ Highlights of this release include: * Added Samsung s5pv310, ST-E u8500 and EfikaMX support. * New Ubuntu Desktop build utilizing the latest Ubuntu Unity desktop. * New Nano image for smaller installations. * Kernel 2.6.38-rc5. The images consist of two parts. A hardware pack which can be found under the ./hwpacks directory which contains hardware specific packages such as the kernel and bootloader. The second part is the roofs which is combined with the hardware pack to create a complete image. For For information on how to create an image please see: http://wiki.linaro.org/Releases/MilestoneBuilds More information on Linaro in general and the 11.05 plans can be found at: * Homepage: http://www.linaro.org * Wiki: http://wiki.linaro.org * 11.05: http://wiki.linaro.org/Releases/1105 Also subscribe to the important Linaro mailing lists and join our IRC channels to stay on top of Linaro developments: * Announcements: http://lists.linaro.org/mailman/listinfo/linaro-announce * Development: http://lists.linaro.org/mailman/listinfo/linaro-dev * IRC: #linaro on irc.linaro.org or irc.freenode.net For any errata issues please see: http://wiki.linaro.org/Releases/1105/Alpha3#Issues Bug reports for this release should be filed in Launchpad against the individual packages that are affected, if a suitable package cannot be identified, feel free to assign them to: http://www.launchpad.net/linaro Regards, Jamie. -- Linaro Release Manager | Platform Project Manager

13 years, 10 months

Minutes & Actions: Kernel Working Group meeting of Feb 28, 2011

by Mounir Bsaibes

Enclosed you'll find a link to the agenda, minutes, actions and IRC logs from the Linaro kernel working group weekly meeting of Feb 28, 2011. https://wiki.linaro.org/WorkingGroups/KernelConsolidation/Meetings/2011-02-… == Symmary == * Created and announced linaro-2.6.38 availability * Merged basic device tree support in the linaro-2.6.38 branch. * Finished the SPL work, patches submitted. * Kconfig * Workaround the set value and unset issue by adding one config item into the mx51.Kconfig file. * Complete the full Kconfig fragment config file for mx51 babbage which can output the same .config file with as mx51_defconfig. * Generated a patch queue for Config work * Refreshed CLOCK_BOOTTIME And sent a git pull request to tglx for 2.6.39. * Merged clocksource fix from Russell King into my 2.6.39 clocksource queue * WIP patch to clean up register allocation in kernel/head.S. * Run IOZone test and block device test on newly upgraded mmci driver to compare asynchronous request vs synchronous request. * Patch reworking the zImage wrapper code was accepted by RMK * Got a patch merged to put "thumb2" in the module vermagic. Regards, Mounir

13 years, 10 months

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2010

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