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* Re: Loading kernel issues
       [not found] <CABvwO2ARpHSzYE6Y3JrfFAQ2jEzw3EXfP36goL6kPogcBbNLKQ@mail.gmail.com>
@ 2016-10-18  5:37 ` Sascha Hauer
  2016-10-18  8:17 ` Juergen Borleis
  1 sibling, 0 replies; 18+ messages in thread
From: Sascha Hauer @ 2016-10-18  5:37 UTC (permalink / raw)
  To: Javier Fileiv; +Cc: barebox

Hi Javier,

On Sun, Oct 16, 2016 at 11:06:15PM +0200, Javier Fileiv wrote:
> Hi everyone, I've just flashed barebox on my Mini2440. I have 2
> questions/issues now
> 
> 1) When trying to load the kernel from TFTP, everything is ok but when
> it's trying to mount the rootfs something is not working, even though
> I set the rootdelay param to 5 secs.
> 
> 2) I tried also the boot from nand and is working just fine, but there
> no is auto boot when reseting the board... it just give me the barebox
> prompt each time, and if i run from there boot nand it works OK, but
> no automaGically. :)
> 
> Any suggestions? Thank you very much
> 
> 
> LOG FOR TFTP BOOT:
> 
> mini2440:/ boot tftp
> warning: No MAC address set. Using random address A2:50:1F:24:DF:AB
> phy0: Link is up - 100/Full
> T DHCP client bound to address 192.168.0.15
> TFTP from server 192.168.0.10 ('uImage-mini2440' -> '/dev/ram0.kernel')
> #################################################################
> #################################################################
> #################################################################
> #################################################################
> #################################################################
> ################################################
> booting kernel of type uimage from /dev/ram0.kernel
>    Verifying Checksum ... OK
>    Image Name:   Linux-3.16.7-ptx-master
>    Created:      2016-10-13  20:23:14 UTC
>    Image Type:   <NULL> <NULL> <NULL> (<NULL>)
>    Data Size:    1910288 Bytes =  1.8 MB
>    Load Address: 30008000
>    Entry Point:  30008000
> OK
> commandline: console=ttySAC0,115200 mini2440=0tbc rootdelay=5 ip=dhcp
> root=/dev/nfs nfsroot=/path/to/nfs/root,v3,tcp noinitrd

You have to replace nfsroot=/path/to/nfs/root with some valid path.
Since your dhcp server does not pass a root server ip you'll have to add
that aswell, so your nfsroot should look like
nfsroot=192.168.x.y:/path/to/nfsroot. Try 'edit /env/config' to edit
the parameter to your needs. Do not forget saveenv afterwards.

To boot from Nand also edit /env/config and adjust the kernel_loc and
rootfs_loc variables.

Sascha

-- 
Pengutronix e.K.                           |                             |
Industrial Linux Solutions                 | http://www.pengutronix.de/  |
Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0    |
Amtsgericht Hildesheim, HRA 2686           | Fax:   +49-5121-206917-5555 |

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http://lists.infradead.org/mailman/listinfo/barebox

^ permalink raw reply	[flat|nested] 18+ messages in thread
* Re: Loading kernel issues
       [not found] <CABvwO2ARpHSzYE6Y3JrfFAQ2jEzw3EXfP36goL6kPogcBbNLKQ@mail.gmail.com>
  2016-10-18  5:37 ` Loading kernel issues Sascha Hauer
@ 2016-10-18  8:17 ` Juergen Borleis
  2016-10-18  8:24   ` Javier Fileiv
  1 sibling, 1 reply; 18+ messages in thread
From: Juergen Borleis @ 2016-10-18  8:17 UTC (permalink / raw)
  To: Javier Fileiv; +Cc: barebox

Hi Javier,

On Sunday 16 October 2016 23:06:15 Javier Fileiv wrote:
> I've just flashed barebox on my Mini2440. I have 2 questions/issues now
>
> 1) When trying to load the kernel from TFTP, everything is ok but when
> it's trying to mount the rootfs something is not working, even though
> I set the rootdelay param to 5 secs.
>
> 2) I tried also the boot from nand and is working just fine, but there
> no is auto boot when reseting the board... it just give me the barebox
> prompt each time, and if i run from there boot nand it works OK, but
> no automaGically. :)

Did you modify the "/env/config"[1] file to define the default boot source?

Cheers,
Juergen

[1] "kernel_loc" and "rootfs_loc"

-- 
Pengutronix e.K.                              | Juergen Borleis             |
Industrial Linux Solutions                    | http://www.pengutronix.de/  |

_______________________________________________
barebox mailing list
barebox@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/barebox

^ permalink raw reply	[flat|nested] 18+ messages in thread
* Re: Loading kernel issues
  2016-10-18  8:17 ` Juergen Borleis
@ 2016-10-18  8:24   ` Javier Fileiv
  2016-10-18 16:56     ` Javier Fileiv
  0 siblings, 1 reply; 18+ messages in thread
From: Javier Fileiv @ 2016-10-18  8:24 UTC (permalink / raw)
  To: Juergen Borleis; +Cc: barebox

Yes I did it and the values are ok. When I get home I'll send my config file!

Thanks

2016-10-18 10:17 GMT+02:00 Juergen Borleis <jbe@pengutronix.de>:
> Hi Javier,
>
> On Sunday 16 October 2016 23:06:15 Javier Fileiv wrote:
>> I've just flashed barebox on my Mini2440. I have 2 questions/issues now
>>
>> 1) When trying to load the kernel from TFTP, everything is ok but when
>> it's trying to mount the rootfs something is not working, even though
>> I set the rootdelay param to 5 secs.
>>
>> 2) I tried also the boot from nand and is working just fine, but there
>> no is auto boot when reseting the board... it just give me the barebox
>> prompt each time, and if i run from there boot nand it works OK, but
>> no automaGically. :)
>
> Did you modify the "/env/config"[1] file to define the default boot source?
>
> Cheers,
> Juergen
>
> [1] "kernel_loc" and "rootfs_loc"
>
> --
> Pengutronix e.K.                              | Juergen Borleis             |
> Industrial Linux Solutions                    | http://www.pengutronix.de/  |

_______________________________________________
barebox mailing list
barebox@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/barebox

^ permalink raw reply	[flat|nested] 18+ messages in thread
* Re: Loading kernel issues
  2016-10-18  8:24   ` Javier Fileiv
@ 2016-10-18 16:56     ` Javier Fileiv
  2016-10-19  7:53       ` Juergen Borleis
  0 siblings, 1 reply; 18+ messages in thread
From: Javier Fileiv @ 2016-10-18 16:56 UTC (permalink / raw)
  To: Juergen Borleis; +Cc: barebox

Hi all!
Trying to autoboot from nand, I set my /env/config file like that (and
after that a "saveenv"). Although it doesn't work automaGically! :)

What do you think about this guys?
Thanks a lot!
(I'm gonna try the nfs mounting right now!)
mini2440:/ cat env/config
#!/bin/sh

machine=mini2440
user=

# use 'dhcp' to do dhcp in barebox and in kernel
# use 'none' if you want to skip kernel ip autoconfiguration
ip=dhcp

# or set your networking parameters here
#eth0.ipaddr=a.b.c.d
#eth0.netmask=a.b.c.d
#eth0.gateway=a.b.c.d
eth0.serverip=192.168.0.10
#eth0.ethaddr=a:b:b:d:e:f

# autoboot settings
# can be either 'tftp', 'nfs', 'nand' or 'mmc'
kernel_loc=nand
# can be either 'net', 'nand', 'initrd' or 'mmc'
rootfs_loc=nand
# can be either 'jffs2' or 'ubifs' for flash or 'ext3' for mmc
rootfs_type=jffs2

rootfsimage=root-${machine}.${rootfs_type}

# The image type of the kernel. Can be uimage, zimage, raw, or raw_lzo
#kernelimage_type=zimage
#kernelimage=zImage-${machine}
kernelimage_type=uimage
kernelimage=uImage-$machine
#kernelimage_type=raw
#kernelimage=Image-$machine
#kernelimage_type=raw_lzo
#kernelimage=Image-$machine.lzo

# the name of the barebox image used by the update script
bareboximage=barebox-$machine

# the name of the barebox default environment used by the update script
bareboxenvimage=barebox-environment-$machine

if [ -n $user ]; then
kernelimage="${user}"-"${kernelimage}"
nfsroot="${eth0.serverip}:/home/${user}/nfsroot/${machine}"
rootfsimage="${user}"-"${rootfsimage}"
else
nfsroot="/path/to/nfs/root"
fi

autoboot_timeout=3

if [ -e /dev/nor0 ]; then
       nor_parts="512k(barebox)"

       # Skip autoboot if not booting from NAND
       autoboot_disable=1
fi

#
# "mini2440" kernel parameter
# 0 .. 9 = screen type
# b = backlight enabled
# t = touch enabled
# c = camera enabled
# Note: can be "mini2440= " if nothing of these components are connected
#
bootargs="console=ttySAC0,115200 mini2440=0tbc rootdelay=5"

# NAND boot settings
# Device name used by the kernel
nand_device="nand"
# partition definition in the NAND
nand_parts="512k(barebox),384k(bareboxenv),2048k(kernel),-(root)"
# rootfs's partition number in the NAND
rootfs_mtdblock_nand=3
# used when manually booting with "boot nand" command
rootfs_mtdblock_type=jffs2

# MMC/SD boot settings
# partition number to read the kernel from
# (starting with # 0, Barebox's counting scheme)
kernel_mmc_part=0
# rootfs's partition number
# (starting with # 1, Kernel's counting scheme)
rootfs_mmc_part=2
# used when manually booting with "boot mmc" command
rootfs_mmc_type=ext2

2016-10-18 10:24 GMT+02:00 Javier Fileiv <javier.fileiv@gmail.com>:
> Yes I did it and the values are ok. When I get home I'll send my config file!
>
> Thanks
>
> 2016-10-18 10:17 GMT+02:00 Juergen Borleis <jbe@pengutronix.de>:
>> Hi Javier,
>>
>> On Sunday 16 October 2016 23:06:15 Javier Fileiv wrote:
>>> I've just flashed barebox on my Mini2440. I have 2 questions/issues now
>>>
>>> 1) When trying to load the kernel from TFTP, everything is ok but when
>>> it's trying to mount the rootfs something is not working, even though
>>> I set the rootdelay param to 5 secs.
>>>
>>> 2) I tried also the boot from nand and is working just fine, but there
>>> no is auto boot when reseting the board... it just give me the barebox
>>> prompt each time, and if i run from there boot nand it works OK, but
>>> no automaGically. :)
>>
>> Did you modify the "/env/config"[1] file to define the default boot source?
>>
>> Cheers,
>> Juergen
>>
>> [1] "kernel_loc" and "rootfs_loc"
>>
>> --
>> Pengutronix e.K.                              | Juergen Borleis             |
>> Industrial Linux Solutions                    | http://www.pengutronix.de/  |

_______________________________________________
barebox mailing list
barebox@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/barebox

^ permalink raw reply	[flat|nested] 18+ messages in thread
* Re: Loading kernel issues
  2016-10-18 16:56     ` Javier Fileiv
@ 2016-10-19  7:53       ` Juergen Borleis
  2016-10-19 18:17         ` Javier Fileiv
  0 siblings, 1 reply; 18+ messages in thread
From: Juergen Borleis @ 2016-10-19  7:53 UTC (permalink / raw)
  To: Javier Fileiv; +Cc: barebox

Hi Javier,

On Tuesday 18 October 2016 18:56:03 Javier Fileiv wrote:
> Trying to autoboot from nand, I set my /env/config file like that (and
> after that a "saveenv"). Although it doesn't work automaGically! :)

Can you also send the output of barebox from power on up to the point it falls 
into the prompt?

Cheers,
Juergen

-- 
Pengutronix e.K.                              | Juergen Borleis             |
Industrial Linux Solutions                    | http://www.pengutronix.de/  |

_______________________________________________
barebox mailing list
barebox@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/barebox

^ permalink raw reply	[flat|nested] 18+ messages in thread
* Re: Loading kernel issues
  2016-10-19  7:53       ` Juergen Borleis
@ 2016-10-19 18:17         ` Javier Fileiv
  2016-10-19 18:18           ` Javier Fileiv
  0 siblings, 1 reply; 18+ messages in thread
From: Javier Fileiv @ 2016-10-19 18:17 UTC (permalink / raw)
  To: Juergen Borleis; +Cc: barebox

Hello Juergen,

Here is my power up output, thanks you very much

Terminal ready


barebox 2011.05.0-ptx-2014.11.0 (Oct 13 2016 - 21:53:08)

Board: Mini 2440
NAND device: Manufacturer ID: 0xec, Chip ID: 0xd3 (Samsung NAND 1GiB 3,3V 8-bit)
Bad block table found at page 524224, version 0x01
Bad block table found at page 524160, version 0x01
nand_read_bbt: Bad block at 0x255a0000
dm9000 i/o: 0x20000300, id: 0x90000a46
eth@eth0: got MAC address from EEPROM: 00:00:00:00:00:00
cfi_probe: cfi_flash base: 0x00000000 size: 0x00200000
## Unknown FLASH on Bank at 0x00000000 - Size = 0x00000000 = 0 MB
refclk:    12000 kHz
mpll:     405000 kHz
upll:      48000 kHz
fclk:     405000 kHz
hclk:     101250 kHz
pclk:      50625 kHz
SDRAM1:   CL2@101MHz
Malloc space: 0x33a00000 -> 0x33e00000 (size  4 MB)
Stack space : 0x339f8000 -> 0x33a00000 (size 32 kB)
running /env/bin/init...

2016-10-19 9:53 GMT+02:00 Juergen Borleis <jbe@pengutronix.de>:
> Hi Javier,
>
> On Tuesday 18 October 2016 18:56:03 Javier Fileiv wrote:
>> Trying to autoboot from nand, I set my /env/config file like that (and
>> after that a "saveenv"). Although it doesn't work automaGically! :)
>
> Can you also send the output of barebox from power on up to the point it falls
> into the prompt?
>
> Cheers,
> Juergen
>
> --
> Pengutronix e.K.                              | Juergen Borleis             |
> Industrial Linux Solutions                    | http://www.pengutronix.de/  |

_______________________________________________
barebox mailing list
barebox@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/barebox

^ permalink raw reply	[flat|nested] 18+ messages in thread
* Re: Loading kernel issues
  2016-10-19 18:17         ` Javier Fileiv
@ 2016-10-19 18:18           ` Javier Fileiv
  2016-10-20  9:13             ` Juergen Borleis
  0 siblings, 1 reply; 18+ messages in thread
From: Javier Fileiv @ 2016-10-19 18:18 UTC (permalink / raw)
  To: Juergen Borleis; +Cc: barebox

just in case...my /env/config as well

mini2440:/ cat /env/config
#!/bin/sh

machine=mini2440
user=

# use 'dhcp' to do dhcp in barebox and in kernel
# use 'none' if you want to skip kernel ip autoconfiguration
ip=dhcp

# or set your networking parameters here
#eth0.ipaddr=a.b.c.d
#eth0.netmask=a.b.c.d
#eth0.gateway=a.b.c.d
eth0.serverip=192.168.0.10
#eth0.ethaddr=a:b:b:d:e:f

# autoboot settings
# can be either 'tftp', 'nfs', 'nand' or 'mmc'
kernel_loc=nand
# can be either 'net', 'nand', 'initrd' or 'mmc'
rootfs_loc=nand
# can be either 'jffs2' or 'ubifs' for flash or 'ext3' for mmc
rootfs_type=jffs2

rootfsimage=root-${machine}.${rootfs_type}

# The image type of the kernel. Can be uimage, zimage, raw, or raw_lzo
#kernelimage_type=zimage
#kernelimage=zImage-${machine}
kernelimage_type=uimage
kernelimage=uImage-$machine
#kernelimage_type=raw
#kernelimage=Image-$machine
#kernelimage_type=raw_lzo
#kernelimage=Image-$machine.lzo

# the name of the barebox image used by the update script
bareboximage=barebox-$machine

# the name of the barebox default environment used by the update script
bareboxenvimage=barebox-environment-$machine

if [ -n $user ]; then
kernelimage="${user}"-"${kernelimage}"
nfsroot="${eth0.serverip}:/home/${user}/nfsroot/${machine}"
rootfsimage="${user}"-"${rootfsimage}"
else
nfsroot="/path/to/nfs/root"
fi

autoboot_timeout=3

if [ -e /dev/nor0 ]; then
       nor_parts="512k(barebox)"

       # Skip autoboot if not booting from NAND
       autoboot_disable=1
fi

#
# "mini2440" kernel parameter
# 0 .. 9 = screen type
# b = backlight enabled
# t = touch enabled
# c = camera enabled
# Note: can be "mini2440= " if nothing of these components are connected
#
bootargs="console=ttySAC0,115200 mini2440=0tbc rootdelay=5"

# NAND boot settings
# Device name used by the kernel
nand_device="nand"
# partition definition in the NAND
nand_parts="512k(barebox),384k(bareboxenv),2048k(kernel),-(root)"
# rootfs's partition number in the NAND
rootfs_mtdblock_nand=3
# used when manually booting with "boot nand" command
rootfs_mtdblock_type=jffs2

# MMC/SD boot settings
# partition number to read the kernel from
# (starting with # 0, Barebox's counting scheme)
kernel_mmc_part=0
# rootfs's partition number
# (starting with # 1, Kernel's counting scheme)
rootfs_mmc_part=2
# used when manually booting with "boot mmc" command
rootfs_mmc_type=ext2

2016-10-19 20:17 GMT+02:00 Javier Fileiv <javier.fileiv@gmail.com>:
> Hello Juergen,
>
> Here is my power up output, thanks you very much
>
> Terminal ready
>
>
> barebox 2011.05.0-ptx-2014.11.0 (Oct 13 2016 - 21:53:08)
>
> Board: Mini 2440
> NAND device: Manufacturer ID: 0xec, Chip ID: 0xd3 (Samsung NAND 1GiB 3,3V 8-bit)
> Bad block table found at page 524224, version 0x01
> Bad block table found at page 524160, version 0x01
> nand_read_bbt: Bad block at 0x255a0000
> dm9000 i/o: 0x20000300, id: 0x90000a46
> eth@eth0: got MAC address from EEPROM: 00:00:00:00:00:00
> cfi_probe: cfi_flash base: 0x00000000 size: 0x00200000
> ## Unknown FLASH on Bank at 0x00000000 - Size = 0x00000000 = 0 MB
> refclk:    12000 kHz
> mpll:     405000 kHz
> upll:      48000 kHz
> fclk:     405000 kHz
> hclk:     101250 kHz
> pclk:      50625 kHz
> SDRAM1:   CL2@101MHz
> Malloc space: 0x33a00000 -> 0x33e00000 (size  4 MB)
> Stack space : 0x339f8000 -> 0x33a00000 (size 32 kB)
> running /env/bin/init...
>
> 2016-10-19 9:53 GMT+02:00 Juergen Borleis <jbe@pengutronix.de>:
>> Hi Javier,
>>
>> On Tuesday 18 October 2016 18:56:03 Javier Fileiv wrote:
>>> Trying to autoboot from nand, I set my /env/config file like that (and
>>> after that a "saveenv"). Although it doesn't work automaGically! :)
>>
>> Can you also send the output of barebox from power on up to the point it falls
>> into the prompt?
>>
>> Cheers,
>> Juergen
>>
>> --
>> Pengutronix e.K.                              | Juergen Borleis             |
>> Industrial Linux Solutions                    | http://www.pengutronix.de/  |

_______________________________________________
barebox mailing list
barebox@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/barebox

^ permalink raw reply	[flat|nested] 18+ messages in thread
* Re: Loading kernel issues
  2016-10-19 18:18           ` Javier Fileiv
@ 2016-10-20  9:13             ` Juergen Borleis
  2016-10-20  9:17               ` Javier Fileiv
  0 siblings, 1 reply; 18+ messages in thread
From: Juergen Borleis @ 2016-10-20  9:13 UTC (permalink / raw)
  To: Javier Fileiv; +Cc: barebox

Hi Javier,

On Wednesday 19 October 2016 20:18:38 Javier Fileiv wrote:
> just in case...my /env/config as well
> [...]

Sorry, no idea. I do not even have the hardware anymore, so I cannot test it.

Keep a look into the "env/bin/boot" script, what it tries to do with the 
configuration from your "env/config". Maybe it could help you to make it work 
again.

Cheers,
Juergen

-- 
Pengutronix e.K.                              | Juergen Borleis             |
Industrial Linux Solutions                    | http://www.pengutronix.de/  |

_______________________________________________
barebox mailing list
barebox@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/barebox

^ permalink raw reply	[flat|nested] 18+ messages in thread
* Re: Loading kernel issues
  2016-10-20  9:13             ` Juergen Borleis
@ 2016-10-20  9:17               ` Javier Fileiv
  2016-10-20 17:59                 ` Javier Fileiv
  0 siblings, 1 reply; 18+ messages in thread
From: Javier Fileiv @ 2016-10-20  9:17 UTC (permalink / raw)
  To: Juergen Borleis; +Cc: barebox

Thank you very much.... maybe I just to put on /env/config a "boot nand" line...

I'll try it.

Regards

2016-10-20 11:13 GMT+02:00 Juergen Borleis <jbe@pengutronix.de>:
> Hi Javier,
>
> On Wednesday 19 October 2016 20:18:38 Javier Fileiv wrote:
>> just in case...my /env/config as well
>> [...]
>
> Sorry, no idea. I do not even have the hardware anymore, so I cannot test it.
>
> Keep a look into the "env/bin/boot" script, what it tries to do with the
> configuration from your "env/config". Maybe it could help you to make it work
> again.
>
> Cheers,
> Juergen
>
> --
> Pengutronix e.K.                              | Juergen Borleis             |
> Industrial Linux Solutions                    | http://www.pengutronix.de/  |

_______________________________________________
barebox mailing list
barebox@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/barebox

^ permalink raw reply	[flat|nested] 18+ messages in thread
* Re: Loading kernel issues
  2016-10-20  9:17               ` Javier Fileiv
@ 2016-10-20 17:59                 ` Javier Fileiv
  2016-10-21  7:39                   ` Juergen Borleis
  0 siblings, 1 reply; 18+ messages in thread
From: Javier Fileiv @ 2016-10-20 17:59 UTC (permalink / raw)
  To: Juergen Borleis; +Cc: barebox

ups... I think Ive broken everything... I just put at the end of the
env/config file "boot nand" and now is looping and at some point it
says "ERROR: out of memory".
Another thing... I changed vivibootloader in NOR for the barebox, and
even if I change to NOR it's looping again and again... What do I do?
HELP!

2016-10-20 11:17 GMT+02:00 Javier Fileiv <javier.fileiv@gmail.com>:
> Thank you very much.... maybe I just to put on /env/config a "boot nand" line...
>
> I'll try it.
>
> Regards
>
> 2016-10-20 11:13 GMT+02:00 Juergen Borleis <jbe@pengutronix.de>:
>> Hi Javier,
>>
>> On Wednesday 19 October 2016 20:18:38 Javier Fileiv wrote:
>>> just in case...my /env/config as well
>>> [...]
>>
>> Sorry, no idea. I do not even have the hardware anymore, so I cannot test it.
>>
>> Keep a look into the "env/bin/boot" script, what it tries to do with the
>> configuration from your "env/config". Maybe it could help you to make it work
>> again.
>>
>> Cheers,
>> Juergen
>>
>> --
>> Pengutronix e.K.                              | Juergen Borleis             |
>> Industrial Linux Solutions                    | http://www.pengutronix.de/  |

_______________________________________________
barebox mailing list
barebox@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/barebox

^ permalink raw reply	[flat|nested] 18+ messages in thread
* Re: Loading kernel issues
  2016-10-20 17:59                 ` Javier Fileiv
@ 2016-10-21  7:39                   ` Juergen Borleis
  2016-10-21  7:41                     ` Javier Fileiv
  0 siblings, 1 reply; 18+ messages in thread
From: Juergen Borleis @ 2016-10-21  7:39 UTC (permalink / raw)
  To: barebox; +Cc: Javier Fileiv

Hi Javier,

On Thursday 20 October 2016 19:59:54 Javier Fileiv wrote:
> ups... I think Ive broken everything... I just put at the end of the
> env/config file "boot nand" and now is looping and at some point it
> says "ERROR: out of memory".
> Another thing... I changed vivibootloader in NOR for the barebox, and
> even if I change to NOR it's looping again and again... What do I do?
> HELP!

Seems you configured your board into a brick. You now can boot from NOR and 
short some data lines pins at the NAND device to make barebox fail to read its 
environment from NAND and fall back to the built-in default environment 
without that loop.
Or you need some JTAG equipment to make the SoC working again.

Cheers,
Juergen

-- 
Pengutronix e.K.                              | Juergen Borleis             |
Industrial Linux Solutions                    | http://www.pengutronix.de/  |

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^ permalink raw reply	[flat|nested] 18+ messages in thread
* Re: Loading kernel issues
  2016-10-21  7:39                   ` Juergen Borleis
@ 2016-10-21  7:41                     ` Javier Fileiv
  2016-10-21  7:53                       ` Juergen Borleis
  0 siblings, 1 reply; 18+ messages in thread
From: Javier Fileiv @ 2016-10-21  7:41 UTC (permalink / raw)
  To: Juergen Borleis; +Cc: barebox

Hello Juerguen, I was looking to buy an ARM9 Jtag because it's what I
though... I would need a JTAG.

Regarding shorting the data lines... do you know exactly what would I
need to do?

Regarding JTAG, which ones are the steps?


Thank you so much

2016-10-21 9:39 GMT+02:00 Juergen Borleis <jbe@pengutronix.de>:
> Hi Javier,
>
> On Thursday 20 October 2016 19:59:54 Javier Fileiv wrote:
>> ups... I think Ive broken everything... I just put at the end of the
>> env/config file "boot nand" and now is looping and at some point it
>> says "ERROR: out of memory".
>> Another thing... I changed vivibootloader in NOR for the barebox, and
>> even if I change to NOR it's looping again and again... What do I do?
>> HELP!
>
> Seems you configured your board into a brick. You now can boot from NOR and
> short some data lines pins at the NAND device to make barebox fail to read its
> environment from NAND and fall back to the built-in default environment
> without that loop.
> Or you need some JTAG equipment to make the SoC working again.
>
> Cheers,
> Juergen
>
> --
> Pengutronix e.K.                              | Juergen Borleis             |
> Industrial Linux Solutions                    | http://www.pengutronix.de/  |

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^ permalink raw reply	[flat|nested] 18+ messages in thread
* Re: Loading kernel issues
  2016-10-21  7:41                     ` Javier Fileiv
@ 2016-10-21  7:53                       ` Juergen Borleis
  2016-10-21  7:54                         ` Javier Fileiv
  2016-10-21  8:07                         ` Sascha Hauer
  0 siblings, 2 replies; 18+ messages in thread
From: Juergen Borleis @ 2016-10-21  7:53 UTC (permalink / raw)
  To: barebox; +Cc: Javier Fileiv

Hi Javier,

On Friday 21 October 2016 09:41:15 Javier Fileiv wrote:
> I was looking to buy an ARM9 Jtag because it's what I
> though... I would need a JTAG.
>
> Regarding shorting the data lines... do you know exactly what would I
> need to do?

Reading the datasheet of the used NAND device, find its datalines, find them on 
the Mini2440, configure the board to boot from NOR, short two of the eight 
datalines and power the board.

> Regarding JTAG, which ones are the steps?

Sorry, no idea. Never used it on Mini2440.

Cheers,
Juergen

-- 
Pengutronix e.K.                              | Juergen Borleis             |
Industrial Linux Solutions                    | http://www.pengutronix.de/  |

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^ permalink raw reply	[flat|nested] 18+ messages in thread
* Re: Loading kernel issues
  2016-10-21  7:53                       ` Juergen Borleis
@ 2016-10-21  7:54                         ` Javier Fileiv
  2016-10-21  8:02                           ` gianluca
  2016-10-21  8:05                           ` Juergen Borleis
  2016-10-21  8:07                         ` Sascha Hauer
  1 sibling, 2 replies; 18+ messages in thread
From: Javier Fileiv @ 2016-10-21  7:54 UTC (permalink / raw)
  To: Juergen Borleis; +Cc: barebox

Thanks Juergen, shoul I short them between them, short them to GND or
short them to VDD?

Thank you again

2016-10-21 9:53 GMT+02:00 Juergen Borleis <jbe@pengutronix.de>:
> Hi Javier,
>
> On Friday 21 October 2016 09:41:15 Javier Fileiv wrote:
>> I was looking to buy an ARM9 Jtag because it's what I
>> though... I would need a JTAG.
>>
>> Regarding shorting the data lines... do you know exactly what would I
>> need to do?
>
> Reading the datasheet of the used NAND device, find its datalines, find them on
> the Mini2440, configure the board to boot from NOR, short two of the eight
> datalines and power the board.
>
>> Regarding JTAG, which ones are the steps?
>
> Sorry, no idea. Never used it on Mini2440.
>
> Cheers,
> Juergen
>
> --
> Pengutronix e.K.                              | Juergen Borleis             |
> Industrial Linux Solutions                    | http://www.pengutronix.de/  |

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^ permalink raw reply	[flat|nested] 18+ messages in thread
* Re: Loading kernel issues
  2016-10-21  7:54                         ` Javier Fileiv
@ 2016-10-21  8:02                           ` gianluca
  2016-10-21  8:05                           ` Juergen Borleis
  1 sibling, 0 replies; 18+ messages in thread
From: gianluca @ 2016-10-21  8:02 UTC (permalink / raw)
  To: barebox

On 10/21/2016 09:54 AM, Javier Fileiv wrote:
> Thanks Juergen, shoul I short them between them, short them to GND or
> short them to VDD?
>

Short them together. Does not care if they are tied to GND or VCC, the 
results are surely invalid. ;-)

Best regards,
-- 
Eurek s.r.l.                          |
Electronic Engineering                | http://www.eurek.it
via Celletta 8/B, 40026 Imola, Italy  | Phone: +39-(0)542-609120
p.iva 00690621206 - c.f. 04020030377  | Fax:   +39-(0)542-609212

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^ permalink raw reply	[flat|nested] 18+ messages in thread
* Re: Loading kernel issues
  2016-10-21  7:54                         ` Javier Fileiv
  2016-10-21  8:02                           ` gianluca
@ 2016-10-21  8:05                           ` Juergen Borleis
  1 sibling, 0 replies; 18+ messages in thread
From: Juergen Borleis @ 2016-10-21  8:05 UTC (permalink / raw)
  To: Javier Fileiv; +Cc: barebox

Hi Javier,

On Friday 21 October 2016 09:54:04 Javier Fileiv wrote:
> shoul I short them between them, short them to GND or
> short them to VDD?

"short two of them" means between them. D2 and D3 for example...

Cheers,
Juergen

-- 
Pengutronix e.K.                              | Juergen Borleis             |
Industrial Linux Solutions                    | http://www.pengutronix.de/  |
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^ permalink raw reply	[flat|nested] 18+ messages in thread
* Re: Loading kernel issues
  2016-10-21  7:53                       ` Juergen Borleis
  2016-10-21  7:54                         ` Javier Fileiv
@ 2016-10-21  8:07                         ` Sascha Hauer
  2016-10-21  8:11                           ` Javier Fileiv
  1 sibling, 1 reply; 18+ messages in thread
From: Sascha Hauer @ 2016-10-21  8:07 UTC (permalink / raw)
  To: Juergen Borleis; +Cc: barebox, Javier Fileiv

On Fri, Oct 21, 2016 at 09:53:45AM +0200, Juergen Borleis wrote:
> Hi Javier,
> 
> On Friday 21 October 2016 09:41:15 Javier Fileiv wrote:
> > I was looking to buy an ARM9 Jtag because it's what I
> > though... I would need a JTAG.
> >
> > Regarding shorting the data lines... do you know exactly what would I
> > need to do?
> 
> Reading the datasheet of the used NAND device, find its datalines, find them on 
> the Mini2440, configure the board to boot from NOR, short two of the eight 
> datalines and power the board.

The best would be to find two which are exactly next to each other so
you can short circuit them with a knitting needle or similar.

When you flash a new barebox to NOR flash make sure you flash one that
doesn't get its environment from NAND, so comment out the following
lines in the board file:

	devfs_del_partition("env_raw");
	devfs_add_partition("nand0", 0x40000, 0x20000, DEVFS_PARTITION_FIXED, "env_raw");
	dev_add_bb_dev("env_raw", "env0");

Sascha

-- 
Pengutronix e.K.                           |                             |
Industrial Linux Solutions                 | http://www.pengutronix.de/  |
Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0    |
Amtsgericht Hildesheim, HRA 2686           | Fax:   +49-5121-206917-5555 |

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^ permalink raw reply	[flat|nested] 18+ messages in thread
* Re: Loading kernel issues
  2016-10-21  8:07                         ` Sascha Hauer
@ 2016-10-21  8:11                           ` Javier Fileiv
  0 siblings, 0 replies; 18+ messages in thread
From: Javier Fileiv @ 2016-10-21  8:11 UTC (permalink / raw)
  To: Sascha Hauer; +Cc: barebox, Juergen Borleis

I thought that, by default, the NOR bootloader was setting it's config
files in NOR as well. But it seems that both bootloader are getting
the same config file.
I will switch to NOR, short the two right data lines, short them,
start the mini board. And at that point I will change back the
/env/config file. After that will re build barebox with that lines you
told me, commented out. And re flash barebox to NOR!

Thank you very much guys, will tell you my advance.

2016-10-21 10:07 GMT+02:00 Sascha Hauer <s.hauer@pengutronix.de>:
> On Fri, Oct 21, 2016 at 09:53:45AM +0200, Juergen Borleis wrote:
>> Hi Javier,
>>
>> On Friday 21 October 2016 09:41:15 Javier Fileiv wrote:
>> > I was looking to buy an ARM9 Jtag because it's what I
>> > though... I would need a JTAG.
>> >
>> > Regarding shorting the data lines... do you know exactly what would I
>> > need to do?
>>
>> Reading the datasheet of the used NAND device, find its datalines, find them on
>> the Mini2440, configure the board to boot from NOR, short two of the eight
>> datalines and power the board.
>
> The best would be to find two which are exactly next to each other so
> you can short circuit them with a knitting needle or similar.
>
> When you flash a new barebox to NOR flash make sure you flash one that
> doesn't get its environment from NAND, so comment out the following
> lines in the board file:
>
>         devfs_del_partition("env_raw");
>         devfs_add_partition("nand0", 0x40000, 0x20000, DEVFS_PARTITION_FIXED, "env_raw");
>         dev_add_bb_dev("env_raw", "env0");
>
> Sascha
>
> --
> Pengutronix e.K.                           |                             |
> Industrial Linux Solutions                 | http://www.pengutronix.de/  |
> Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0    |
> Amtsgericht Hildesheim, HRA 2686           | Fax:   +49-5121-206917-5555 |

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^ permalink raw reply	[flat|nested] 18+ messages in thread
end of thread, other threads:[~2016-10-21  8:12 UTC | newest]

Thread overview: 18+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
     [not found] <CABvwO2ARpHSzYE6Y3JrfFAQ2jEzw3EXfP36goL6kPogcBbNLKQ@mail.gmail.com>
2016-10-18  5:37 ` Loading kernel issues Sascha Hauer
2016-10-18  8:17 ` Juergen Borleis
2016-10-18  8:24   ` Javier Fileiv
2016-10-18 16:56     ` Javier Fileiv
2016-10-19  7:53       ` Juergen Borleis
2016-10-19 18:17         ` Javier Fileiv
2016-10-19 18:18           ` Javier Fileiv
2016-10-20  9:13             ` Juergen Borleis
2016-10-20  9:17               ` Javier Fileiv
2016-10-20 17:59                 ` Javier Fileiv
2016-10-21  7:39                   ` Juergen Borleis
2016-10-21  7:41                     ` Javier Fileiv
2016-10-21  7:53                       ` Juergen Borleis
2016-10-21  7:54                         ` Javier Fileiv
2016-10-21  8:02                           ` gianluca
2016-10-21  8:05                           ` Juergen Borleis
2016-10-21  8:07                         ` Sascha Hauer
2016-10-21  8:11                           ` Javier Fileiv

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