i.mx23 olinuxino kernel (or cross-toolchain?) broken in Yocto dora branch

i.mx23 olinuxino kernel (or cross-toolchain?) broken in Yocto dora branch

[Leon Woestenberg]

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Hello all,

I see a problem in the "dora" release (repo) set of the meta-fsl community
bsp for i.mx23 olinuxino (maxi). I had no such issues with the "dylan"
release (repo) set.

Once the kernel 3.12 tries to boot, the i.MX23 Olinuxino Maxi board moves
into a quick reset loop where u-boot reports the DRAM size then resets
(just before reporting MMC).

Reverting to the 3.8.x (dylan) recipe of the kernel, but using the "dora"
release of anything else, this kernel does not boot after "Starting kernel".

I have seen reports of illegal instruction during the kernel boot.

I am actually suspecting the cross toolchain at this point rather than the
kernel.

I lack any debug reports as I am writing this just before leaving office to
go home, in the hope someone else can verify my findings.

Will look into this over the next few days.

Regards,

Leon Woestenberg.

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Re: i.mx23 olinuxino kernel (or cross-toolchain?) broken in Yocto dora branch

[Eric Bénard]

Hi Leon,

Le Fri, 20 Dec 2013 16:54:50 +0100,
Leon Woestenberg <sidebranch.openembedded@gmail.com> a écrit :

> Hello all,
> 
> I see a problem in the "dora" release (repo) set of the meta-fsl community
> bsp for i.mx23 olinuxino (maxi). I had no such issues with the "dylan"
> release (repo) set.
> 
> Once the kernel 3.12 tries to boot, the i.MX23 Olinuxino Maxi board moves
> into a quick reset loop where u-boot reports the DRAM size then resets
> (just before reporting MMC).
> 
> Reverting to the 3.8.x (dylan) recipe of the kernel, but using the "dora"
> release of anything else, this kernel does not boot after "Starting kernel".
> 
maybe you need this patches for 3.8.x :
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/arch/arm/lib?id=455bd4c430b0c0a361f38e8658a0d6cb469942b5
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/arch/arm/lib?id=418df63adac56841ef6b0f1fcf435bc64d4ed177

Eric

Re: i.mx23 olinuxino kernel (or cross-toolchain?) broken in Yocto dora branch

[Daiane.Angolini]

> -----Original Message-----
> From: meta-freescale-bounces@yoctoproject.org [mailto:meta-freescale-
> bounces@yoctoproject.org] On Behalf Of Eric Bénard
> Sent: Friday, December 20, 2013 4:54 PM
> To: meta-freescale@yoctoproject.org
> Subject: Re: [meta-freescale] i.mx23 olinuxino kernel (or cross-toolchain?)
> broken in Yocto dora branch
> 
> Hi Leon,
> 
> Le Fri, 20 Dec 2013 16:54:50 +0100,
> Leon Woestenberg <sidebranch.openembedded@gmail.com> a écrit :
> 
> > Hello all,
> >
> > I see a problem in the "dora" release (repo) set of the meta-fsl
> > community bsp for i.mx23 olinuxino (maxi). I had no such issues with the
> "dylan"
> > release (repo) set.
> >
> > Once the kernel 3.12 tries to boot, the i.MX23 Olinuxino Maxi board
> > moves into a quick reset loop where u-boot reports the DRAM size then
> > resets (just before reporting MMC).
> >
> > Reverting to the 3.8.x (dylan) recipe of the kernel, but using the "dora"
> > release of anything else, this kernel does not boot after "Starting
> kernel".
> >
> maybe you need this patches for 3.8.x :
> http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/arch/
> arm/lib?id=455bd4c430b0c0a361f38e8658a0d6cb469942b5
> http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/arch/
> arm/lib?id=418df63adac56841ef6b0f1fcf435bc64d4ed177

Thanks a lot, Eric.

Leon, please, let us know if it worked for you. 
In case it works (as expected) I will work to update the repositories.

Daiane
> 
> Eric
> _______________________________________________
> meta-freescale mailing list
> meta-freescale@yoctoproject.org
> https://lists.yoctoproject.org/listinfo/meta-freescale
> 

Re: i.mx23 olinuxino kernel (or cross-toolchain?) broken in Yocto dora branch

[Otavio Salvador]

Hello folks,

On Mon, Dec 23, 2013 at 10:43 AM, Daiane.Angolini@freescale.com
<Daiane.Angolini@freescale.com> wrote:
>> Le Fri, 20 Dec 2013 16:54:50 +0100,
>> Leon Woestenberg <sidebranch.openembedded@gmail.com> a écrit :
>>
>> > Hello all,
>> >
>> > I see a problem in the "dora" release (repo) set of the meta-fsl
>> > community bsp for i.mx23 olinuxino (maxi). I had no such issues with the
>> "dylan"
>> > release (repo) set.
>> >
>> > Once the kernel 3.12 tries to boot, the i.MX23 Olinuxino Maxi board
>> > moves into a quick reset loop where u-boot reports the DRAM size then
>> > resets (just before reporting MMC).
>> >
>> > Reverting to the 3.8.x (dylan) recipe of the kernel, but using the "dora"
>> > release of anything else, this kernel does not boot after "Starting
>> kernel".
>> >
>> maybe you need this patches for 3.8.x :
>> http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/arch/
>> arm/lib?id=455bd4c430b0c0a361f38e8658a0d6cb469942b5
>> http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/arch/
>> arm/lib?id=418df63adac56841ef6b0f1fcf435bc64d4ed177
>
> Thanks a lot, Eric.
>
> Leon, please, let us know if it worked for you.
> In case it works (as expected) I will work to update the repositories.

We need to fix 3.12 kernel instead of reverting back to 3.8 we ought
to find why it is rebooting. I am adding Fabio in Cc as he may have a
better understanding of this...

-- 
Otavio Salvador                             O.S. Systems
http://www.ossystems.com.br        http://code.ossystems.com.br
Mobile: +55 (53) 9981-7854            Mobile: +1 (347) 903-9750

Re: i.mx23 olinuxino kernel (or cross-toolchain?) broken in Yocto dora branch

[Fabio Estevam]

On Fri, Dec 20, 2013 at 1:54 PM, Leon Woestenberg
<sidebranch.openembedded@gmail.com> wrote:
> Hello all,
>
> I see a problem in the "dora" release (repo) set of the meta-fsl community
> bsp for i.mx23 olinuxino (maxi). I had no such issues with the "dylan"
> release (repo) set.
>
> Once the kernel 3.12 tries to boot, the i.MX23 Olinuxino Maxi board moves
> into a quick reset loop where u-boot reports the DRAM size then resets (just
> before reporting MMC).

Does it work if you try to boot a 3.13-rc5 kernel?

Regards,

Fabio Estevam

Re: i.mx23 olinuxino kernel (or cross-toolchain?) broken in Yocto dora branch

[Fabio Estevam]

Hi Leon,

On Fri, Dec 20, 2013 at 1:54 PM, Leon Woestenberg
<sidebranch.openembedded@gmail.com> wrote:
> Hello all,
>
> I see a problem in the "dora" release (repo) set of the meta-fsl community
> bsp for i.mx23 olinuxino (maxi). I had no such issues with the "dylan"
> release (repo) set.
>
> Once the kernel 3.12 tries to boot, the i.MX23 Olinuxino Maxi board moves
> into a quick reset loop where u-boot reports the DRAM size then resets (just
> before reporting MMC).
>
> Reverting to the 3.8.x (dylan) recipe of the kernel, but using the "dora"
> release of anything else, this kernel does not boot after "Starting kernel".
>
> I have seen reports of illegal instruction during the kernel boot.
>
> I am actually suspecting the cross toolchain at this point rather than the
> kernel.
>
> I lack any debug reports as I am writing this just before leaving office to
> go home, in the hope someone else can verify my findings.

Daiane kindly built a dora image for mx23evk (I don't have olinuxino
handy) and it boots fine here, but I have a different issue:

U-Boot 2013.10 (Jan 08 2014 - 11:52:15)

CPU:   Freescale i.MX23 rev1.3 at 454 MHz
BOOT:  SSP SD/MMC #0
DRAM:  128 MiB
MMC:   MXS MMC: 0
*** Warning - bad CRC, using default environment

Video: MXSFB: 'videomode' variable not set!
In:    serial
Out:   serial
Err:   serial
Hit any key to stop autoboot:  0
mmc0 is current device
reading boot.scr
** Unable to read file boot.scr **
reading uImage
3475064 bytes read in 1188 ms (2.8 MiB/s)
Booting from mmc ...
reading imx23-evk.dtb
9988 bytes read in 28 ms (347.7 KiB/s)
## Booting kernel from Legacy Image at 42000000 ...
   Image Name:   Linux-3.12.1-fslc+g9ab5833
   Image Type:   ARM Linux Kernel Image (uncompressed)
   Data Size:    3475000 Bytes = 3.3 MiB
   Load Address: 40008000
   Entry Point:  40008000
   Verifying Checksum ... OK
## Flattened Device Tree blob at 41000000
   Booting using the fdt blob at 0x41000000
   Loading Kernel Image ... OK
   Loading Device Tree to 47b68000, end 47b6d703 ... OK

Starting kernel ...

[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 3.12.1-fslc+g9ab5833 (daiane@b19406) (gcc version 4
[    0.000000] CPU: ARM926EJ-S [41069265] revision 5 (ARMv5TEJ), cr=00053177
[    0.000000] CPU: VIVT data cache, VIVT instruction cache
[    0.000000] Machine: Freescale MXS (Device Tree), model: Freescale i.MX23 Evt
[    0.000000] Memory policy: ECC disabled, Data cache writeback
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pa2
[    0.000000] Kernel command line: console=ttyAMA0,115200 root=/dev/mmcblk0p3 t
[    0.000000] PID hash table entries: 512 (order: -1, 2048 bytes)
[    0.000000] Dentry cache hash table entries: 16384 (order: 4, 65536 bytes)
[    0.000000] Inode-cache hash table entries: 8192 (order: 3, 32768 bytes)
[    0.000000] Memory: 117436K/131072K available (4644K kernel code, 285K rwdat)
[    0.000000] Virtual kernel memory layout:
[    0.000000]     vector  : 0xffff0000 - 0xffff1000   (   4 kB)
[    0.000000]     fixmap  : 0xfff00000 - 0xfffe0000   ( 896 kB)
[    0.000000]     vmalloc : 0xc8800000 - 0xff000000   ( 872 MB)
[    0.000000]     lowmem  : 0xc0000000 - 0xc8000000   ( 128 MB)
[    0.000000]     modules : 0xbf000000 - 0xc0000000   (  16 MB)
[    0.000000]       .text : 0xc0008000 - 0xc06495a4   (6406 kB)
[    0.000000]       .init : 0xc064a000 - 0xc0681ab0   ( 223 kB)
[    0.000000]       .data : 0xc0682000 - 0xc06c96d0   ( 286 kB)
[    0.000000]        .bss : 0xc06c96d0 - 0xc0c25050   (5487 kB)
[    0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[    0.000000] NR_IRQS:16 nr_irqs:16 16
[    0.000000] of_irq_init: children remain, but no parents
[    0.000000] sched_clock: 32 bits at 100 Hz, resolution 10000000ns, wraps eves
[    0.000000] Console: colour dummy device 80x30
[    0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingr
[    0.000000] ... MAX_LOCKDEP_SUBCLASSES:  8
[    0.000000] ... MAX_LOCK_DEPTH:          48
[    0.000000] ... MAX_LOCKDEP_KEYS:        8191
[    0.000000] ... CLASSHASH_SIZE:          4096
[    0.000000] ... MAX_LOCKDEP_ENTRIES:     16384
[    0.000000] ... MAX_LOCKDEP_CHAINS:      32768
[    0.000000] ... CHAINHASH_SIZE:          16384
[    0.000000]  memory used by lock dependency info: 3695 kB
[    0.000000]  per task-struct memory footprint: 1152 bytes
[    0.060000] Calibrating delay loop... 227.32 BogoMIPS (lpj=1136640)
[    0.070000] pid_max: default: 32768 minimum: 301
[    0.070000] Mount-cache hash table entries: 512
[    0.070000] CPU: Testing write buffer coherency: ok
[    0.080000] Setting up static identity map for 0xc046b3f8 - 0xc046b450
[    0.090000] devtmpfs: initialized
[    0.100000] pinctrl core: initialized pinctrl subsystem
[    0.110000] regulator-dummy: no parameters
[    0.120000] NET: Registered protocol family 16
[    0.120000] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.170000] Serial: AMBA PL011 UART driver
[    0.180000] 80070000.serial: ttyAMA0 at MMIO 0x80070000 (irq = 17, base_baud2
[    0.360000] console [ttyAMA0] enabled
[    0.390000] bio: create slab <bio-0> at 0
[    0.410000] mxs-dma 80004000.dma-apbh: initialized
[    0.420000] mxs-dma 80024000.dma-apbx: initialized
[    0.430000] vddio-sd0: 3300 mV
[    0.430000] lcd-3v3: 3300 mV
[    0.440000] SCSI subsystem initialized
[    0.440000] usbcore: registered new interface driver usbfs
[    0.450000] usbcore: registered new interface driver hub
[    0.450000] usbcore: registered new device driver usb
[    0.460000] pps_core: LinuxPPS API ver. 1 registered
[    0.460000] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giom>
[    0.470000] PTP clock support registered
[    0.470000] Advanced Linux Sound Architecture Driver Initialized.
[    0.480000] Switched to clocksource mxs_timer
[    0.800000] NET: Registered protocol family 2
[    0.810000] TCP established hash table entries: 1024 (order: 1, 8192 bytes)
[    0.810000] TCP bind hash table entries: 1024 (order: 3, 36864 bytes)
[    0.820000] TCP: Hash tables configured (established 1024 bind 1024)
[    0.830000] TCP: reno registered
[    0.830000] UDP hash table entries: 256 (order: 2, 20480 bytes)
[    0.840000] UDP-Lite hash table entries: 256 (order: 2, 20480 bytes)
[    0.850000] NET: Registered protocol family 1
[    0.860000] RPC: Registered named UNIX socket transport module.
[    0.860000] RPC: Registered udp transport module.
[    0.870000] RPC: Registered tcp transport module.
[    0.870000] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.880000] NetWinder Floating Point Emulator V0.97 (double precision)
[    0.970000] NFS: Registering the id_resolver key type
[    0.980000] Key type id_resolver registered
[    0.980000] Key type id_legacy registered
[    0.980000] jffs2: version 2.2. (NAND) �© 2001-2006 Red Hat, Inc.
[    0.990000] msgmni has been set to 229
[    1.020000] Block layer SCSI generic (bsg) driver version 0.4 loaded (major )
[    1.020000] io scheduler noop registered (default)
[    1.060000] Console: switching to colour frame buffer device 60x17
[    1.070000] mxsfb 80030000.lcdif: initialized
[    1.530000] of_dma_request_slave_channel: dma-names property of node '/apb@8y
[    1.540000] uart-pl011 80070000.serial: no DMA platform data
[    1.550000] 8006c000.serial: ttyAPP0 at MMIO 0x8006c000 (irq = 146, base_baul
[    1.560000] mxs-auart 8006c000.serial: Found APPUART 3.0.0
[    1.580000] NAND device: Manufacturer ID: 0xec, Chip ID: 0xd7 (Samsung NAND 8
[    1.590000] Scanning device for bad blocks
[    2.730000] Bad eraseblock 1192 at 0x00002547f000
[    4.470000] Bad eraseblock 3012 at 0x00005e27f000
[    5.600000] Bad eraseblock 4194 at 0x00008317f000
[    5.780000] Bad eraseblock 4375 at 0x000088bff000
[    7.480000] Bad eraseblock 6156 at 0x0000c067f000
[    9.150000] Bad eraseblock 7899 at 0x0000f6dff000
[    9.440000] gpmi-nand 8000c000.gpmi-nand: driver registered.
[    9.450000] usbcore: registered new interface driver asix
[    9.460000] usbcore: registered new interface driver ax88179_178a
[    9.470000] usbcore: registered new interface driver cdc_ether
[    9.470000] usbcore: registered new interface driver r815x
[    9.480000] usbcore: registered new interface driver smsc95xx
[    9.490000] usbcore: registered new interface driver net1080
[    9.490000] usbcore: registered new interface driver cdc_subset
[    9.500000] usbcore: registered new interface driver zaurus
[    9.500000] usbcore: registered new interface driver cdc_ncm
[    9.510000] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    9.520000] usbcore: registered new interface driver usb-storage
[    9.530000] ci_hdrc ci_hdrc.0: doesn't support gadget
[    9.530000] ci_hdrc ci_hdrc.0: EHCI Host Controller
[    9.540000] ci_hdrc ci_hdrc.0: new USB bus registered, assigned bus number 1
[    9.570000] ci_hdrc ci_hdrc.0: USB 2.0 started, EHCI 1.00
[    9.580000] hub 1-0:1.0: USB hub found
[    9.590000] hub 1-0:1.0: 1 port detected
[    9.600000] mousedev: PS/2 mouse device common for all mice
[    9.610000] stmp3xxx-rtc 8005c000.rtc: rtc core: registered 8005c000.rtc as 0
[    9.620000] i2c /dev entries driver
[    9.630000] stmp3xxx_rtc_wdt stmp3xxx_rtc_wdt: initialized watchdog with heas
[    9.690000] mxs-mmc 80010000.ssp: initialized
[    9.700000] usbcore: registered new interface driver usbhid
[    9.710000] usbhid: USB HID core driver
[    9.730000] input: mxs-lradc as /devices/soc0/80000000.apb/80040000.apbx/8000
[    9.760000] TCP: cubic registered
[    9.760000] NET: Registered protocol family 17
[    9.770000] Key type dns_resolver registered
[    9.780000] registered taskstats version 1
[    9.790000] stmp3xxx-rtc 8005c000.rtc: setting system clock to 1970-01-01 00)
[    9.800000] mmc0: new SDHC card at address a5d5
[    9.820000] mmcblk0: mmc0:a5d5 SD04G 3.69 GiB
[    9.840000]  mmcblk0: p1 p2 p3
[    9.850000] ALSA device list:
[    9.850000]   No soundcards found.
[    9.890000] JBD: no valid journal superblock found
[    9.890000] EXT3-fs (mmcblk0p3): error loading journal
[    9.910000] EXT2-fs (mmcblk0p3): warning: mounting ext3 filesystem as ext2
[    9.910000] EXT2-fs (mmcblk0p3): warning: mounting unchecked fs, running e2fd
[    9.950000] VFS: Mounted root (ext2 filesystem) on device 179:3.
[    9.960000] devtmpfs: mounted
[    9.970000] Freeing unused kernel memory: 220K (c064a000 - c0681000)
[   10.040000] EXT2-fs (mmcblk0p3): error: ext2_check_page: bad entry in direct0
[   10.260000] EXT2-fs (mmcblk0p3): error: ext2_check_page: bad entry in direct0
INIT: version 2.88 booting
INIT: No inittab file found

Enter runlevel:

It keeps asking for the runlevel.

Daiane/Otavio,

Any ideas?

(Also suggest that we bump 3.12 to the latest 3.12.6)

Regards,

Fabio Estevam

Re: i.mx23 olinuxino kernel (or cross-toolchain?) broken in Yocto dora branch

[Fabio Estevam]

On Wed, Jan 8, 2014 at 1:17 PM, Fabio Estevam <festevam@gmail.com> wrote:

> Daiane kindly built a dora image for mx23evk (I don't have olinuxino
> handy) and it boots fine here, but I have a different issue:

Sorry, the issue was with my bad SD card. Even on a PC it was not
mounting the rootfs partition.

Changed to a different one and now it boots successfully.

Regards,

Fabio Estevam

U-Boot 2013.10 (Jan 08 2014 - 11:52:15)

CPU:   Freescale i.MX23 rev1.3 at 454 MHz
BOOT:  SSP SD/MMC #0
DRAM:  128 MiB
MMC:   MXS MMC: 0
*** Warning - bad CRC, using default environment

Video: MXSFB: 'videomode' variable not set!
In:    serial
Out:   serial
Err:   serial
Hit any key to stop autoboot:  0
mmc0 is current device
reading boot.scr
** Unable to read file boot.scr **
reading uImage
3475064 bytes read in 1188 ms (2.8 MiB/s)
Booting from mmc ...
reading imx23-evk.dtb
9988 bytes read in 28 ms (347.7 KiB/s)
## Booting kernel from Legacy Image at 42000000 ...
   Image Name:   Linux-3.12.1-fslc+g9ab5833
   Image Type:   ARM Linux Kernel Image (uncompressed)
   Data Size:    3475000 Bytes = 3.3 MiB
   Load Address: 40008000
   Entry Point:  40008000
   Verifying Checksum ... OK
## Flattened Device Tree blob at 41000000
   Booting using the fdt blob at 0x41000000
   Loading Kernel Image ... OK
   Loading Device Tree to 47b68000, end 47b6d703 ... OK

Starting kernel ...

[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 3.12.1-fslc+g9ab5833 (daiane@b19406) (gcc version 4
[    0.000000] CPU: ARM926EJ-S [41069265] revision 5 (ARMv5TEJ), cr=00053177
[    0.000000] CPU: VIVT data cache, VIVT instruction cache
[    0.000000] Machine: Freescale MXS (Device Tree), model: Freescale i.MX23 Evt
[    0.000000] Memory policy: ECC disabled, Data cache writeback
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pa2
[    0.000000] Kernel command line: console=ttyAMA0,115200 root=/dev/mmcblk0p3 t
[    0.000000] PID hash table entries: 512 (order: -1, 2048 bytes)
[    0.000000] Dentry cache hash table entries: 16384 (order: 4, 65536 bytes)
[    0.000000] Inode-cache hash table entries: 8192 (order: 3, 32768 bytes)
[    0.000000] Memory: 117436K/131072K available (4644K kernel code, 285K rwdat)
[    0.000000] Virtual kernel memory layout:
[    0.000000]     vector  : 0xffff0000 - 0xffff1000   (   4 kB)
[    0.000000]     fixmap  : 0xfff00000 - 0xfffe0000   ( 896 kB)
[    0.000000]     vmalloc : 0xc8800000 - 0xff000000   ( 872 MB)
[    0.000000]     lowmem  : 0xc0000000 - 0xc8000000   ( 128 MB)
[    0.000000]     modules : 0xbf000000 - 0xc0000000   (  16 MB)
[    0.000000]       .text : 0xc0008000 - 0xc06495a4   (6406 kB)
[    0.000000]       .init : 0xc064a000 - 0xc0681ab0   ( 223 kB)
[    0.000000]       .data : 0xc0682000 - 0xc06c96d0   ( 286 kB)
[    0.000000]        .bss : 0xc06c96d0 - 0xc0c25050   (5487 kB)
[    0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[    0.000000] NR_IRQS:16 nr_irqs:16 16
[    0.000000] of_irq_init: children remain, but no parents
[    0.000000] sched_clock: 32 bits at 100 Hz, resolution 10000000ns, wraps eves
[    0.000000] Console: colour dummy device 80x30
[    0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingr
[    0.000000] ... MAX_LOCKDEP_SUBCLASSES:  8
[    0.000000] ... MAX_LOCK_DEPTH:          48
[    0.000000] ... MAX_LOCKDEP_KEYS:        8191
[    0.000000] ... CLASSHASH_SIZE:          4096
[    0.000000] ... MAX_LOCKDEP_ENTRIES:     16384
[    0.000000] ... MAX_LOCKDEP_CHAINS:      32768
[    0.000000] ... CHAINHASH_SIZE:          16384
[    0.000000]  memory used by lock dependency info: 3695 kB
[    0.000000]  per task-struct memory footprint: 1152 bytes
[    0.060000] Calibrating delay loop... 227.32 BogoMIPS (lpj=1136640)
[    0.070000] pid_max: default: 32768 minimum: 301
[    0.070000] Mount-cache hash table entries: 512
[    0.070000] CPU: Testing write buffer coherency: ok
[    0.080000] Setting up static identity map for 0xc046b3f8 - 0xc046b450
[    0.090000] devtmpfs: initialized
[    0.100000] pinctrl core: initialized pinctrl subsystem
[    0.110000] regulator-dummy: no parameters
[    0.120000] NET: Registered protocol family 16
[    0.120000] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.170000] Serial: AMBA PL011 UART driver
[    0.180000] 80070000.serial: ttyAMA0 at MMIO 0x80070000 (irq = 17, base_baud2
[    0.360000] console [ttyAMA0] enabled
[    0.390000] bio: create slab <bio-0> at 0
[    0.410000] mxs-dma 80004000.dma-apbh: initialized
[    0.420000] mxs-dma 80024000.dma-apbx: initialized
[    0.430000] vddio-sd0: 3300 mV
[    0.430000] lcd-3v3: 3300 mV
[    0.440000] SCSI subsystem initialized
[    0.440000] usbcore: registered new interface driver usbfs
[    0.450000] usbcore: registered new interface driver hub
[    0.450000] usbcore: registered new device driver usb
[    0.460000] pps_core: LinuxPPS API ver. 1 registered
[    0.460000] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giom>
[    0.470000] PTP clock support registered
[    0.470000] Advanced Linux Sound Architecture Driver Initialized.
[    0.480000] Switched to clocksource mxs_timer
[    0.800000] NET: Registered protocol family 2
[    0.810000] TCP established hash table entries: 1024 (order: 1, 8192 bytes)
[    0.810000] TCP bind hash table entries: 1024 (order: 3, 36864 bytes)
[    0.820000] TCP: Hash tables configured (established 1024 bind 1024)
[    0.830000] TCP: reno registered
[    0.830000] UDP hash table entries: 256 (order: 2, 20480 bytes)
[    0.840000] UDP-Lite hash table entries: 256 (order: 2, 20480 bytes)
[    0.850000] NET: Registered protocol family 1
[    0.860000] RPC: Registered named UNIX socket transport module.
[    0.870000] RPC: Registered udp transport module.
[    0.870000] RPC: Registered tcp transport module.
[    0.880000] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.880000] NetWinder Floating Point Emulator V0.97 (double precision)
[    0.970000] NFS: Registering the id_resolver key type
[    0.980000] Key type id_resolver registered
[    0.980000] Key type id_legacy registered
[    0.990000] jffs2: version 2.2. (NAND) �© 2001-2006 Red Hat, Inc.
[    1.000000] msgmni has been set to 229
[    1.020000] Block layer SCSI generic (bsg) driver version 0.4 loaded (major )
[    1.030000] io scheduler noop registered (default)
[    1.060000] Console: switching to colour frame buffer device 60x17
[    1.070000] mxsfb 80030000.lcdif: initialized
[    1.530000] of_dma_request_slave_channel: dma-names property of node '/apb@8y
[    1.540000] uart-pl011 80070000.serial: no DMA platform data
[    1.550000] 8006c000.serial: ttyAPP0 at MMIO 0x8006c000 (irq = 146, base_baul
[    1.560000] mxs-auart 8006c000.serial: Found APPUART 3.0.0
[    1.580000] NAND device: Manufacturer ID: 0xec, Chip ID: 0xd7 (Samsung NAND 8
[    1.590000] Scanning device for bad blocks
[    2.730000] Bad eraseblock 1192 at 0x00002547f000
[    4.470000] Bad eraseblock 3012 at 0x00005e27f000
[    5.600000] Bad eraseblock 4194 at 0x00008317f000
[    5.770000] Bad eraseblock 4375 at 0x000088bff000
[    7.470000] Bad eraseblock 6156 at 0x0000c067f000
[    9.140000] Bad eraseblock 7899 at 0x0000f6dff000
[    9.430000] gpmi-nand 8000c000.gpmi-nand: driver registered.
[    9.440000] usbcore: registered new interface driver asix
[    9.450000] usbcore: registered new interface driver ax88179_178a
[    9.460000] usbcore: registered new interface driver cdc_ether
[    9.460000] usbcore: registered new interface driver r815x
[    9.470000] usbcore: registered new interface driver smsc95xx
[    9.480000] usbcore: registered new interface driver net1080
[    9.480000] usbcore: registered new interface driver cdc_subset
[    9.490000] usbcore: registered new interface driver zaurus
[    9.500000] usbcore: registered new interface driver cdc_ncm
[    9.500000] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    9.510000] usbcore: registered new interface driver usb-storage
[    9.520000] ci_hdrc ci_hdrc.0: doesn't support gadget
[    9.520000] ci_hdrc ci_hdrc.0: EHCI Host Controller
[    9.530000] ci_hdrc ci_hdrc.0: new USB bus registered, assigned bus number 1
[    9.560000] ci_hdrc ci_hdrc.0: USB 2.0 started, EHCI 1.00
[    9.570000] hub 1-0:1.0: USB hub found
[    9.580000] hub 1-0:1.0: 1 port detected
[    9.590000] mousedev: PS/2 mouse device common for all mice
[    9.600000] stmp3xxx-rtc 8005c000.rtc: rtc core: registered 8005c000.rtc as 0
[    9.610000] i2c /dev entries driver
[    9.620000] stmp3xxx_rtc_wdt stmp3xxx_rtc_wdt: initialized watchdog with heas
[    9.680000] mxs-mmc 80010000.ssp: initialized
[    9.690000] usbcore: registered new interface driver usbhid
[    9.700000] usbhid: USB HID core driver
[    9.720000] input: mxs-lradc as /devices/soc0/80000000.apb/80040000.apbx/8000
[    9.750000] TCP: cubic registered
[    9.750000] NET: Registered protocol family 17
[    9.760000] Key type dns_resolver registered
[    9.770000] registered taskstats version 1
[    9.780000] mmc0: new SDHC card at address a5d5
[    9.790000] stmp3xxx-rtc 8005c000.rtc: setting system clock to 1970-01-01 00)
[    9.800000] mmcblk0: mmc0:a5d5 SD04G 3.69 GiB
[    9.840000]  mmcblk0: p1 p2 p3
[    9.850000] ALSA device list:
[    9.850000]   No soundcards found.
[    9.880000] kjournald starting.  Commit interval 5 seconds
[    9.890000] EXT3-fs (mmcblk0p3): using internal journal
[    9.890000] EXT3-fs (mmcblk0p3): mounted filesystem with ordered data mode
[    9.900000] VFS: Mounted root (ext3 filesystem) on device 179:3.
[    9.910000] devtmpfs: mounted
[    9.920000] Freeing unused kernel memory: 220K (c064a000 - c0681000)
INIT: version 2.88 booting
Starting udev
[   11.250000] udevd[57]: starting version 182
Starting Bootlog daemon: bootlogd.
Populating dev cache
Configuring network interfaces... ifconfig: SIOCGIFFLAGS: No such device
Wed Jan  8 14:35:00 UTC 2014
INIT: Entering runlevel: 5
Starting system message bus: dbus.
Starting syslogd/klogd: done
Stopping Bootlog daemon: bootlogd.

Poky (Yocto Project Reference Distro) 1.5.1 imx23evk /dev/ttyAMA0

imx23evk login: root
root@imx23evk:~#

Re: i.mx23 olinuxino kernel (or cross-toolchain?) broken in Yocto dora branch

[Otavio Salvador]

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Hello Fabio,

On Wed, Jan 8, 2014 at 1:17 PM, Fabio Estevam <festevam@gmail.com> wrote:

> ...
>
(Also suggest that we bump 3.12 to the latest 3.12.6)
>

Is it possible for you to cook (and test) the patch for it? I can  do the
merge in the github branch but I don't have the bandwidth to test it now.

Regards,

-- 
Otavio Salvador                             O.S. Systems
http://www.ossystems.com.br        http://code.ossystems.com.br
Mobile: +55 (53) 9981-7854            Mobile: +1 (347) 903-9750

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