Hi,
I've finished moving mounting to a separate init.partitions.rc that
can differ on a per-board basis - and also added the 2 most common
variants to device/linaro/common.
http://review.android.git.linaro.org/#change,1656http://review.android.git.linaro.org/#change,1657http://review.android.git.linaro.org/#change,1660http://review.android.git.linaro.org/#change,1665http://review.android.git.linaro.org/#change,1661
On iMX6, my first impression was that it doesn't work - but after some
reboots without changes, it did start working and everything is
looking ok. Both iMX53 and iMX6 have a track record of sometimes
failing to boot for no apparent reason - so it's likely I was running
into an unusually high number of those w/ the initial tests, or
somehow the timing differences by init.partitions.rc make the problem
worse.
Please do check if it causes problems on your board before approving -
if this introduces a "doesn't boot" bug, I'd much rather live with the
sed hackery we have now...
ttyl
bero
Hi,
i am using linaro android release 11.12 on Pandaboard.
I only added some printk statements in kernel
and found that the mouse/keyboard is not consistently working.
sometimes the mouse cannot be detected but sometimes it is OK,
depending on each compilation with my printk changes.
has anyone seen this similar unstable mouse/keyboard issue?
and is there any mouse/keyboard related fix in the newer release?
where could I find more info about what are changes in the new release?
Thanks!
Added the list.
We have a manual test for this, that should be automatable. See:
https://wiki.linaro.org/Platform/QA/TestCases/Android
Actually any of those that you can automate would be good.
On 21 March 2012 06:33, Le.chi Thu <le.chi.thu(a)linaro.org> wrote:
> Hi Zach,
>
> Do you know who can help me on this ? linaro-android(a)linaro.org does not exist.
>
> BR
>
> /Chi Thu
>
>
> ---------- Forwarded message ----------
> From: Le.chi Thu <le.chi.thu(a)linaro.org>
> Date: 21 March 2012 12:29
> Subject: add gator test to lava test plan
> To: linaro-android <linaro-android(a)linaro.org>
> Cc: Paul Sokolovsky <paul.sokolovsky(a)linaro.org>, YongQin Liu
> <yongqin.liu(a)linaro.org>
>
>
> Hi
>
> Can you please add gator test for lava test plan for android builds ?
>
> See the chat below.
>
> BR
>
> /Chi Thu
>
> <ChiThu> pfalcon, are you take care of the lava test plan for android builds ?
> <pfalcon> ChiThu: Hi, nope, liuyq does ;-)
> <ChiThu> liuyq, ping
> <liuyq> ChiThu, pong
> <liuyq> ChiThu, this not need to modify post-build-lava.py, you can
> ask the android team member to modify LAVA_TEST_PLAN to include it at
> android-build page
> <liuyq> ChiThu, like modify to
> LAVA_TEST_PLAN="gatortest,busybox,0xbench,glmark2,skia,v8,mmtest,cts,monkey"
> <liuyq> ChiThu, I don't have the permission to modify Official builds
> parameters too.
> <ChiThu> pfalcon, can you help to modify to
> LAVA_TEST_PLAN="gatortest,busybox,0xbench,glmark2,skia,v8,mmtest,cts,monkey"
> ?
> <pfalcon> ChiThu, liuyq: easiest way would be probably to send message
> to linaro-android@ asking folks to update it
> <pfalcon> ChiThu: I can't do that easily either, would require some
> work. IMHO, would be better to ask Android folks to do that, so they
> were in loop on what's happening
--
Zach Pfeffer
Android Platform Team Lead, Linaro Platform Teams
Linaro.org | Open source software for ARM SoCs
Follow Linaro: http://www.facebook.com/pages/Linarohttp://twitter.com/#!/linaroorg - http://www.linaro.org/linaro-blog
The google supplied SIP Demo
(http://developer.android.com/resources/samples/SipDemo/index.html)
fails with "can't register with asterisk" while it works fine on a
Motorola Zoom. A hand coded SIP application that runs fine with the
Motorola Zoom, the Galaxy Nexus, and the Motorola Android gets at least
a 20% packet loss with android on the pandaboard (this could be either
an ethernet connection problem - not likely, a sound driver problem -
not likely, or a codec problem).
The real problem is how does a problem like this supposed to be
reported/addressed?
Any help would be appreciated.
Greg Biltz
CTO
Interop-Solutions
250 South Mulberry
Suite 101/102
Mesa, AZ 85202
Cell: 602.363-7896
Work: 602.431-9126x6003
Fax: 602.431-9127
Okay, so I have tried both 12.02 for Android and 12.02 for Ubuntu
Desktop both for the Origen board.
I got the Android image from here:
http://releases.linaro.org/12.02/android/leb-origen/origen-ics-gcc46-sam
sunglt-stable-blob.img.gz and the Ubuntu from here:
http://releases.linaro.org/12.02/oneiric/ubuntu-desktop/origen-ubuntu-de
sktop.img.gz.
My commands to make the Ubuntu image were:
SDCARD=/dev/sdb
IMGFILE=origen-ubuntu-desktop.image
gunzip ${IMGFILE}.gz
dd bs=64k if=${IMGFILE} of=${SDCARD}
I then powered up the Origen board and again, got no output on the LCD
and only a small amount of boot information in terminal before the SD
card power LED (LED4) went off.
U-Boot 2011.12 (Feb 16 2012 - 21:52:47) for ORIGEN
CPU: S5PC210@1000MHz
Board: ORIGEN
DRAM: 1 GiB
WARNING: Caches not enabled
MMC: SAMSUNG SD/MMC: 0
In: serial
Out: serial
Err: serial
Hit any key to stop autoboot: 0
reading uImage
4082320 bytes read
reading uInitrd
2175126 bytes read
## Booting kernel from Legacy Image at 40007000 ...
Image Name: Linux
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 4082256 Bytes = 3.9 MiB
Load Address: 40008000
Entry Point: 40008000
Verifying Checksum ... OK
## Loading init Ramdisk from Legacy Image at 42000000 ...
Image Name: initramfs
Image Type: ARM Linux RAMDisk Image (uncompressed)
Data Size: 2175062 Bytes = 2.1 MiB
Load Address: 00000000
Entry Point: 00000000
Verifying Checksum ... OK
Loading Kernel Image ... OK
OK
Starting kernel ...
Uncompressing Linux... done, booting the kernel.
For the Android image, I used the following commands:
SDCARD=/dev/sdb
IMGFILE=origen-ics-gcc46-samsunglt-stable-blob.img
gunzip ${IMGFILE}.gz
dd bs=64k if=${IMGFILE} of=${SDCARD}
Exactly the same thing happened as I previously mentioned, got a bunch
of boot text then LED4 goes off and nothing else happens.
Any advice would be gratefully accepted.
Andy
Hi, could you paste your command to flash SD card here?
I have just purchased an Origen Board - Full Package. I flashed the SD
card with igen-ics-gcc46-samsunglt-stable-blob.img and placed it into
the SD card slot. I flicked the power switch and pressed SWITCH then
POWER and saw the board booting in terminal. However, after a short
period of time LED4 turns off and I do not see the LCD light or show the
Android screen. The output in terminal is given below. Is my board
faulty or have I not flashed the correct image to the SD card ?
U-Boot 2011.06-01275-gd6186aa (Feb 17 2012 - 08:54:12) for ORIGEN
CPU: S5PC210@1000MHz
Board: ORIGEN
DRAM: 1 GiB
WARNING: Caches not enabled
MMC: SAMSUNG SD/MMC: 0
*** Warning - bad CRC, using default environment
In: serial
Out: serial
Err: serial
Hit any key to stop autoboot: 0
reading boot.scr
397 bytes read
Running bootscript from mmc0:2 ...
## Executing script at 42000000
reading uImage
4049424 bytes read
reading uInitrd
166156 bytes read
## Booting kernel from Legacy Image at 40007000 ...
Image Name: Linux-3.0.4+
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 4049360 Bytes = 3.9 MiB
Load Address: 40008000
Entry Point: 40008000
Verifying Checksum ... OK
## Loading init Ramdisk from Legacy Image at 42000000 ...
Image Name: Android Ramdisk Image
Image Type: ARM Linux RAMDisk Image (gzip compressed)
Data Size: 166092 Bytes = 162.2 KiB
Load Address: 00000000
Entry Point: 00000000
Verifying Checksum ... OK
Loading Kernel Image ... OK
OK
Starting kernel ...
Uncompressing Linux... done, booting the kernel.
<5>Linux version 3.0.4+ (jenkins-build@ip-10-140-6-146) (gcc version
4.6.3 20120201 (prerelease) (Linaro GCC 4.6-2012.02) ) #1 SMP PREEMPT
Fri Feb 17 09:34:26 UTC 2012
CPU: ARMv7 Processor [412fc091] revision 1 (ARMv7), cr=10c5387f
CPU: VIPT nonaliasing data cache, VIPT aliasing instruction cache
Machine: ORIGEN
<4>Ignoring unrecognised tag 0x00000000
<4>Ignoring unrecognised tag 0x00000000
<4>Ignoring unrecognised tag 0x00000000
<4>Ignoring unrecognised tag 0x00000000
<5>Truncating RAM at 60000000-7fffffff to -6dffffff (vmalloc region
overlap).
<3>CMA reserve : jpeg, addr is 0x5e800000, size is 0x1800000
<3>CMA reserve : fimc0, addr is 0x5e300000, size is 0x500000
<3>CMA reserve : fimc1, addr is 0x5de00000, size is 0x500000
<3>CMA reserve : fimc2, addr is 0x5d900000, size is 0x500000
<3>CMA reserve : fimc3, addr is 0x5d400000, size is 0x500000
<3>CMA reserve : fimd, addr is 0x5bc00000, size is 0x1800000
<3>CMA reserve : common, addr is 0x57c00000, size is 0x4000000
<3>CMA reserve : (null), addr is 0x57c00000, size is 0x0
Memory policy: ECC disabled, Data cache writealloc
CPU EXYNOS4210 (id 0x43210011)
<7>exynos4_init_clocks: initializing clocks
<6>S3C24XX Clocks, Copyright 2004 Simtec Electronics
<3>s3c_register_clksrc: clock armclk has no registers set
<3>mout_audss: bad source 0
<7>exynos4_setup_clocks: registering clocks
<7>exynos4_setup_clocks: xtal is 24000000
<6>EXYNOS4: PLL settings, A=1000000000, M=800000000, E=96000000
V=108000000<6>EXYNOS4: ARMCLK=1000000000, DMC=400000000,
ACLK200=200000000
ACLK100=100000000, ACLK160=160000000, ACLK133=133333333
<6>uclk1: source is mout_mpll (6), rate is 100000000
<6>uclk1: source is mout_mpll (6), rate is 100000000
<6>uclk1: source is mout_mpll (6), rate is 100000000
<6>uclk1: source is mout_mpll (6), rate is 100000000
<6>sclk_pwm: source is ext_xtal (0), rate is 24000000
<6>sclk_csis: source is xusbxti (1), rate is 0
<6>sclk_csis: source is xusbxti (1), rate is 0
<6>sclk_cam0: source is xusbxti (1), rate is 0
<6>sclk_cam1: source is xusbxti (1), rate is 0
<6>sclk_fimc: source is xusbxti (1), rate is 0
<6>sclk_fimc: source is xusbxti (1), rate is 0
<6>sclk_fimc: source is xusbxti (1), rate is 0
<6>sclk_fimc: source is xusbxti (1), rate is 0
<6>sclk_mixer: source is sclk_dac (0), rate is 24000000
<6>sclk_fimd0: source is xusbxti (1), rate is 0
<6>sclk_fimd1: source is xusbxti (1), rate is 0
<6>sclk_sata: source is mout_mpll (0), rate is 133333333
<6>sclk_spi: source is xusbxti (1), rate is 0
<6>sclk_spi: source is mout_mpll (6), rate is 80000000
<6>sclk_spi: source is xusbxti (1), rate is 0
<6>sclk_fimg2d: source is mout_g2d0 (0), rate is 100000000
<7>On node 0 totalpages: 188416
<7> Normal zone: 1472 pages used for memmap
<7> Normal zone: 0 pages reserved
<7> Normal zone: 186944 pages, LIFO batch:31
<6>PERCPU: Embedded 7 pages/cpu @c0f96000 s6528 r8192 d13952 u32768
<7>pcpu-alloc: s6528 r8192 d13952 u32768 alloc=8*4096
<7>pcpu-alloc: [0] 0 [0] 1
Built 1 zonelists in Zone order, mobility grouping on. Total pages:
186944
<5>Kernel command line: console=tty0 console=ttySAC2,115200n8 rootwait
ro init=/init androidboot.console=ttySAC2 console=ttySAC2
root=/dev/mmcblk0p2
<6>PID hash table entries: 4096 (order: 2, 16384 bytes)
<6>Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
<6>Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
<6>Memory: 736MB = 736MB total
<5>Memory: 601736k/601736k available, 151928k reserved, 0K highmem
<5>Virtual kernel memory layout:
vector : 0xffff0000 - 0xffff1000 ( 4 kB)
fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB)
DMA : 0xfe800000 - 0xffe00000 ( 22 MB)
vmalloc : 0xee800000 - 0xf6000000 ( 120 MB)
lowmem : 0xc0000000 - 0xee000000 ( 736 MB)
modules : 0xbf000000 - 0xc0000000 ( 16 MB)
.text : 0xc0008000 - 0xc078fd14 (7712 kB)
.init : 0xc0790000 - 0xc07d5980 ( 279 kB)
.data : 0xc07d6000 - 0xc0835930 ( 383 kB)
.bss : 0xc0835954 - 0xc098bca8 (1369 kB)
<6>Preemptible hierarchical RCU implementation.
<6>NR_IRQS:624
<6>sched_clock: 32 bits at 50MHz, resolution 20ns, wraps every 85899ms
<6>Console: colour dummy device 80x30
<6>console [tty0] enabled
Linux version 3.0.4+ (jenkins-build@ip-10-140-6-146) (gcc version 4.6.3
20120201 (prerelease) (Linaro GCC 4.6-2012.02) ) #1 SMP PREEMPT Fri Feb
17 09:34:26 UTC 2012
CPU: ARMv7 Processor [412fc091] revision 1 (ARMv7), cr=10c5387f
CPU: VIPT nonaliasing data cache, VIPT aliasing instruction cache
Machine: ORIGEN
Ignoring unrecognised tag 0x00000000
Ignoring unrecognised tag 0x00000000
Ignoring unrecognised tag 0x00000000
Ignoring unrecognised tag 0x00000000
Truncating RAM at 60000000-7fffffff to -6dffffff (vmalloc region
overlap).
CMA reserve : jpeg, addr is 0x5e800000, size is 0x1800000
CMA reserve : fimc0, addr is 0x5e300000, size is 0x500000
CMA reserve : fimc1, addr is 0x5de00000, size is 0x500000
CMA reserve : fimc2, addr is 0x5d900000, size is 0x500000
CMA reserve : fimc3, addr is 0x5d400000, size is 0x500000
CMA reserve : fimd, addr is 0x5bc00000, size is 0x1800000
CMA reserve : common, addr is 0x57c00000, size is 0x4000000
CMA reserve : (null), addr is 0x57c00000, size is 0x0
Memory policy: ECC disabled, Data cache writealloc
CPU EXYNOS4210 (id 0x43210011)
S3C24XX Clocks, Copyright 2004 Simtec Electronics
s3c_register_clksrc: clock armclk has no registers set
mout_audss: bad source 0
EXYNOS4: PLL settings, A=1000000000, M=800000000, E=96000000 V=108000000
EXYNOS4: ARMCLK=1000000000, DMC=400000000, ACLK200=200000000
ACLK100=100000000, ACLK160=160000000, ACLK133=133333333
uclk1: source is mout_mpll (6), rate is 100000000
uclk1: source is mout_mpll (6), rate is 100000000
uclk1: source is mout_mpll (6), rate is 100000000
uclk1: source is mout_mpll (6), rate is 100000000
sclk_pwm: source is ext_xtal (0), rate is 24000000
sclk_csis: source is xusbxti (1), rate is 0
sclk_csis: source is xusbxti (1), rate is 0
sclk_cam0: source is xusbxti (1), rate is 0
sclk_cam1: source is xusbxti (1), rate is 0
sclk_fimc: source is xusbxti (1), rate is 0
sclk_fimc: source is xusbxti (1), rate is 0
sclk_fimc: source is xusbxti (1), rate is 0
sclk_fimc: source is xusbxti (1), rate is 0
sclk_mixer: source is sclk_dac (0), rate is 24000000
sclk_fimd0: source is xusbxti (1), rate is 0
sclk_fimd1: source is xusbxti (1), rate is 0
sclk_sata: source is mout_mpll (0), rate is 133333333
sclk_spi: source is xusbxti (1), rate is 0
sclk_spi: source is mout_mpll (6), rate is 80000000
sclk_spi: source is xusbxti (1), rate is 0
sclk_fimg2d: source is mout_g2d0 (0), rate is 100000000
PERCPU: Embedded 7 pages/cpu @c0f96000 s6528 r8192 d13952 u32768
Built 1 zonelists in Zone order, mobility grouping on. Total pages:
186944
Kernel command line: console=tty0 console=ttySAC2,115200n8 rootwait ro
init=/init androidboot.console=ttySAC2 console=ttySAC2
root=/dev/mmcblk0p2
PID hash table entries: 4096 (order: 2, 16384 bytes)
Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
Memory: 736MB = 736MB total
Memory: 601736k/601736k available, 151928k reserved, 0K highmem
Virtual kernel memory layout:
vector : 0xffff0000 - 0xffff1000 ( 4 kB)
fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB)
DMA : 0xfe800000 - 0xffe00000 ( 22 MB)
vmalloc : 0xee800000 - 0xf6000000 ( 120 MB)
lowmem : 0xc0000000 - 0xee000000 ( 736 MB)
modules : 0xbf000000 - 0xc0000000 ( 16 MB)
.text : 0xc0008000 - 0xc078fd14 (7712 kB)
.init : 0xc0790000 - 0xc07d5980 ( 279 kB)
.data : 0xc07d6000 - 0xc0835930 ( 383 kB)
.bss : 0xc0835954 - 0xc098bca8 (1369 kB)
Preemptible hierarchical RCU implementation.
NR_IRQS:624
sched_clock: 32 bits at 50MHz, resolution 20ns, wraps every 85899ms
Console: colour dummy device 80x30
console <tty0] enabled
6>console [ttySAC2] enabled
console [tt<SAC2] enabled
6>Calibrating delay loop... Calibrating delay loop... <c>1992.29
BogoMIPS (lpj=4980736)
1992.29 BogoMIPS<(lpj=4980736)
6>pid_max: default: 32768 minimum: 301
pid_max: default: 32768 minimum: 301
<6>Mount-cache hash table entries: 512
Mount-cache hash table entries: 512
<6>CPU: Testing write buffer coherency: CPU: Testing write buffer
coherency: ok
ok
<6>ftrace: allocating 19856 entries in 59 pages
ftrace: allocating 19856 entries in 59 pages
<6>CPU0: thread -1, cpu 0, socket 9, mpidr 80000900
CPU0: thread -1, cpu 0, socket 9, <pidr 80000900
6>Calibrating local timer... Calibrating local timer... 249.93MHz.
249.93MHz.
<6>hw perfevents: enabled with ARMv7 Cortex-A9 PMU driver, 7 counters
available
hw perfevents: enabled with ARMv7 Cortex-A9 PMU driver, 7 counters
available
<6>L310 cache controller enabled
L310 cache cont<oller enabled
6>l2x0: 16 ways, CACHE_ID 0x4100c4c5, AUX_CTRL 0x7e470001, Cache size:
1048576 B
l2x0: 16 ways, CACHE_ID 0x4100c4c5, AUX_CTRL 0x7e470001, Cache size:
1048576 B
CPU1: Booted secondary processor
<2>CPU1: Unknown IPI message 0x1
_______________________________________________
linaro-android mailing list
linaro-android(a)lists.linaro.org
http://lists.linaro.org/mailman/listinfo/linaro-android
Hi
I've posted this patch to AOSP:
https://android-review.googlesource.com/#/c/34240/
Could you please review it and tell, what you think about it? As far
as I know you have boards with CAN interface like Freescale ones. How
do you test CAN interface on them?
I've started a discussion on socketcan mailing list:
http://comments.gmane.org/gmane.linux.can/852. It turns out to be some
projects suitable for Android. I'm evaluating them and will report my
results. But I would really like to see my patch commited to AOSP or
alternative version, that fixes the problem without diverging from
main line iproute2 code too much.
Regards,
Yegor
Solved !
Rather embarrassingly, the problem was down to my power supply.
When the board booted and tried to turn on the LCD, my power supply was
incapable of supplying the current to do so.
Andy
Hi,
I am a newbie to porting and currently learning embedded systems with
interest in Android. So i thought it would be good learning if port Android
Ice Cream Sandwich to Pandaboard(TI OMAP4460).
Note: I know that Android Ice Cream Sandwich is already ported to
Pandaboard but as i am a newbie so i want to learn the things from scratch
to strengthen my skills.
https://wiki.linaro.org/Platform/Android
I started from the above link to see how can i start porting android to a
board.
The link below gives the steps to get android source code from
https://android-build.linaro.org/. But there are lots of builds on
https://android-build.linaro.org/ and i don't know which should i get for
my pandaboard.
https://wiki.linaro.org/Platform/Android/GetSource
I also followed the link below
https://wiki.linaro.org/Platform/Android/PortingToNewBoard
but the git clone git://android.git.linaro.org/platform/manifests.git gives
the following error
Initialized empty Git repository in /home/ma/android/manifests/.git/
fatal: The remote end hung up unexpectedly
Can someone kindly guide me in the right direction so that i can download
and build the right code for my pandaboard and make further changes in the
Android ICS code for pandaboard.
Any sort of help will be greatly appreciated.
Thanks.
