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V  
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 More options Jan 7 2011, 5:45 am
From: V <vinoda...@gmail.com>
Date: Fri, 7 Jan 2011 02:45:22 -0800 (PST)
Local: Fri, Jan 7 2011 5:45 am
Subject: saveenv for pandaboard
how to do the saveenv on pandaboard. want to save new bootargs

Thanks in advance,
Vinod


 
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Sukumar Ghorai  
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 More options Jan 7 2011, 8:13 am
From: Sukumar Ghorai <sukumar.gho...@gmail.com>
Date: Fri, 7 Jan 2011 18:43:58 +0530
Local: Fri, Jan 7 2011 8:13 am
Subject: Re: [pandaboard] saveenv for pandaboard

pandaboard does not have any eMMC or NAND to save the saveenv
And current u-boot we dont supoprt the saveenv in external eMMC card.

So best solution using boot.scr
 boot.scr is the boot script used by u-boot. Basically boot.scr loads the
kernel (plus an optional initrd), set the bootargs and jumps into the kernel
entry point.

Step-1: create a boot.src.txt as like -
fatload mmc 0 0x80300000 uImage
echo Booting from mmc0 ...
setenv bootargs console=tty02,115200n8 noinitrd init=/sbin/init
root=/dev/mmcblk0p2 rootwait rw loglevel=8
bootm 80300000

Step-2: run
mkimage -A arm -T script -O linux -C none -a 0 -e 0 -n "boot.scr" -d
boot.scr.txt boot.scr

Step-3:
copy boot.scr along with MLO, u-boot and uImage in MMC/SD boot partition.

Regards
Ghorai


 
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Sukumar Ghorai  
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 More options Jan 7 2011, 8:14 am
From: Sukumar Ghorai <sukumar.gho...@gmail.com>
Date: Fri, 7 Jan 2011 18:44:59 +0530
Local: Fri, Jan 7 2011 8:14 am
Subject: Re: [pandaboard] saveenv for pandaboard

 Hi,
with correctioin ..


 
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Discussion subject changed to "REMOVE ME" by Paul Claessen
Paul Claessen  
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 More options Jan 7 2011, 9:14 am
From: "Paul Claessen" <p...@claessen.com>
Date: Fri, 7 Jan 2011 09:14:41 -0500
Local: Fri, Jan 7 2011 9:14 am
Subject: REMOVE ME

REMOVE ME


 
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Discussion subject changed to "saveenv for pandaboard" by srinidhi
srinidhi  
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 More options Jan 7 2011, 6:01 am
From: "srinidhi" <srinidhi....@gmail.com>
Date: Fri, 07 Jan 2011 11:01:44 +0000
Local: Fri, Jan 7 2011 6:01 am
Subject: RE: [pandaboard] saveenv for pandaboard
Patches are welcome :-). Saveenv s not there in current u boot you can use boot.scr instead

Srinidhi
Sent from Nokia Phone


 
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srinidhi  
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 More options Jan 7 2011, 8:22 am
From: "srinidhi" <srinidhi....@gmail.com>
Date: Fri, 07 Jan 2011 13:22:47 +0000
Local: Fri, Jan 7 2011 8:22 am
Subject: RE: [pandaboard] saveenv for pandaboard
Even ping from u boot doesnt work right? Also what should be enabled in config file in kernel to enable ethernet. I wanna use nfs mount
Thanks
Srinidhi
Sent from Nokia Phone


 
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Anand Gadiyar  
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 More options Jan 10 2011, 10:58 am
From: Anand Gadiyar <gadi...@gmail.com>
Date: Mon, 10 Jan 2011 21:28:18 +0530
Local: Mon, Jan 10 2011 10:58 am
Subject: Re: [pandaboard] saveenv for pandaboard
Enable CONFIG_USB_EHCI_HCD and CONFIG_USB_EHCI_HCD_OMAP3 to get the
EHCI driver built-in, and CONFIG_USB_NET_SMSC95XX for the ethernet
controller.

(CONFIG_USB_EHCI_HCD_OMAP3 might be CONFIG_USB_EHCI_HCD_OMAP depending
on which kernel version you're using).


 
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srinidhi  
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 More options Jan 10 2011, 12:21 pm
From: "srinidhi" <srinidhi....@gmail.com>
Date: Mon, 10 Jan 2011 17:21:07 +0000
Local: Mon, Jan 10 2011 12:21 pm
Subject: RE: [pandaboard] saveenv for pandaboard
Thanks for the reply. I am using 2.6.35 kernel. I have enabled all the listed features. But ethernet s not getting initialised during boot.
Geetha had uploaded a patch which should enable ethernet in android_panda_defconfig. Even that s not working. The only kernel image in which ethernet gettin initialised is pre built kernel image with gfx enabled in it.

Srinidhi
Sent from Nokia Phone


 
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Thondar, Geetha  
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 More options Jan 10 2011, 1:29 pm
From: "Thondar, Geetha" <geet...@ti.com>
Date: Mon, 10 Jan 2011 12:29:31 -0600
Local: Mon, Jan 10 2011 1:29 pm
Subject: RE: [pandaboard] saveenv for pandaboard
Srinidhi
I tested the kernel with the latest pull and Ethernet works fine. Are you using "ip=dhcp" in your boot args?

I have tested pinging other ips in the network. Internet browsing should work too.

Are you trying NFS? We haven't tested NFS on Pandroid.

Thanks
Geetha


 
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srinidhi  
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 More options Jan 10 2011, 8:51 pm
From: "srinidhi" <srinidhi....@gmail.com>
Date: Tue, 11 Jan 2011 01:51:43 +0000
Local: Mon, Jan 10 2011 8:51 pm
Subject: RE: [pandaboard] saveenv for pandaboard
Hi Geetha,
I am using ip="static ip address"

This boot arg works fine with uImage _gfx for nfs mount.
Is there any way to get config file of uImage_gfx? I am curious to learn how one works with nfs mount but not other, for the same boot arg.
Srinidhi
Sent from Nokia Phone


 
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Srinidhi K V  
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 More options Jan 10 2011, 11:19 pm
From: Srinidhi K V <srinidh...@yahoo.co.in>
Date: Tue, 11 Jan 2011 09:49:15 +0530
Local: Mon, Jan 10 2011 11:19 pm
Subject: Re: [pandaboard] saveenv for pandaboard

This is the boot argument i am using

setenv bootargs 'mem=463M init=/init noinitrd console=ttyO2,115200n8
root=/dev/nfs nfsroot=192.168.0.162:/nfsboot/android_panda/ rw
ip=192.168.0.29:192.168.0.162:192.168.0.1:255.255.255.0:panda:usb0:off
nolock, rootwait vram=16M,omapfb.vram=0:5M,1:5M '

192.168.0.29 - Panda IP ; 192.168.0.162- Host IP ; 162:192.168.0.1 - Gateway
IP : Netmask :255.255.255.0

Srinidhi


 
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Thondar, Geetha  
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 More options Jan 11 2011, 11:56 am
From: "Thondar, Geetha" <geet...@ti.com>
Date: Tue, 11 Jan 2011 10:56:55 -0600
Local: Tues, Jan 11 2011 11:56 am
Subject: RE: [pandaboard] saveenv for pandaboard
Srinidhi,
Which release is uImage_gfx from? I don't see it in the downloads list and I think it is in one of the tar files. Please refer to the release number and pick the corresponding kernel from http://gitorious.org/pandroid/kernel-omap
Please compare that config with the current config to see what the difference is.

Thanks
Geetha


 
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srinidhi  
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 More options Jan 11 2011, 12:15 pm
From: "srinidhi" <srinidhi....@gmail.com>
Date: Tue, 11 Jan 2011 17:15:00 +0000
Subject: RE: [pandaboard] saveenv for pandaboard
Hi Geetha,
Kernel which i was referring to is L 27.5.2(2.6.32). Yeah as you said it comes in tar file. Tar contains two kernels uImage and uImage_gfx.
Ya i ll diff two config files and will check out the difference. Thanks for the pointer.

Srinidhi
Sent from Nokia Phone


 
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Thondar, Geetha  
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 More options Jan 11 2011, 12:16 pm
From: "Thondar, Geetha" <geet...@ti.com>
Date: Tue, 11 Jan 2011 11:16:45 -0600
Local: Tues, Jan 11 2011 12:16 pm
Subject: RE: [pandaboard] saveenv for pandaboard
Srinishi,
Details on L27.5.2 kernel...
http://omappedia.org/wiki/OMAP_Pandroid_Main#Kernel

source: git://gitorious.org/pandroid/kernel-omap
branch: origin/L27.5.2_panda
board config: android_4430panda_defconfig

Thanks
Geetha


 
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srinidhi  
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 More options Jan 11 2011, 12:22 pm
From: "srinidhi" <srinidhi....@gmail.com>
Date: Tue, 11 Jan 2011 17:22:58 +0000
Local: Tues, Jan 11 2011 12:22 pm
Subject: RE: [pandaboard] saveenv for pandaboard
Yeah i have already created local branch of this. I ll check out the difference.
Thanks
Srinidhi
Sent from Nokia Phone


 
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Srinidhi K V  
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 More options Jan 12 2011, 6:19 am
From: Srinidhi K V <srinidh...@yahoo.co.in>
Date: Wed, 12 Jan 2011 16:49:31 +0530
Local: Wed, Jan 12 2011 6:19 am
Subject: Re: [pandaboard] saveenv for pandaboard

Hi Geetha,
I could fix the problem, but the cause seems to be very peculiar for me
Ethernet gets initialized (with android_panda_defconfig) and NFS mount is
success every time but fails only when i use MLO which i have built.

How did I build X-loader?
source: git://gitorious.org/pandaboard/x-loader.git
branch: origin/omap4_panda_L24.9
config: omap4430panda_config

I am unable to figure it out how they are linked. But that is what I have
observed after some permutation and combinations.

Thanks
Srinidhi


 
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Thondar, Geetha  
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 More options Jan 12 2011, 3:02 pm
From: "Thondar, Geetha" <geet...@ti.com>
Date: Wed, 12 Jan 2011 14:02:05 -0600
Local: Wed, Jan 12 2011 3:02 pm
Subject: RE: [pandaboard] saveenv for pandaboard

To build X-loader...
http://www.omapedia.org/wiki/Bootloader_Project#Building_Xloader

________________________________
From: pandaboard@googlegroups.com [mailto:pandaboard@googlegroups.com] On Behalf Of Srinidhi K V
Sent: Wednesday, January 12, 2011 5:20 AM
To: pandaboard@googlegroups.com
Subject: Re: [pandaboard] saveenv for pandaboard

Hi Geetha,
I could fix the problem, but the cause seems to be very peculiar for me
Ethernet gets initialized (with android_panda_defconfig) and NFS mount is success every time but fails only when i use MLO which i have built.

How did I build X-loader?
source: git://gitorious.org/pandaboard/x-loader.git<http://gitorious.org/pandaboard/x-loader.git>
branch: origin/omap4_panda_L24.9
config: omap4430panda_config

I am unable to figure it out how they are linked. But that is what I have observed after some permutation and combinations.

Thanks
Srinidhi

On Tue, Jan 11, 2011 at 10:46 PM, Thondar, Geetha <geet...@ti.com<mailto:geet...@ti.com>> wrote:

Srinishi,
Details on L27.5.2 kernel...
http://omappedia.org/wiki/OMAP_Pandroid_Main#Kernel

source: git://gitorious.org/pandroid/kernel-omap<http://gitorious.org/pandroid/kernel-omap>
branch: origin/L27.5.2_panda
board config: android_4430panda_defconfig

Thanks
Geetha


 
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Srinidhi K V  
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 More options Jan 13 2011, 12:42 am
From: Srinidhi K V <srinidh...@yahoo.co.in>
Date: Thu, 13 Jan 2011 11:12:56 +0530
Local: Thurs, Jan 13 2011 12:42 am
Subject: Re: [pandaboard] saveenv for pandaboard

Hi Geetha,

That is how I built X-loader with the config setting given in this link
http://www.omappedia.com/wiki/OMAP_Pandroid_Main#Bootloader

Thanks
Srinidhi


 
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Discussion subject changed to "x-loader version" by luca ellero
luca ellero  
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 More options Jan 28 2011, 5:42 am
From: luca ellero <lro...@gmail.com>
Date: Fri, 28 Jan 2011 11:42:45 +0100
Local: Fri, Jan 28 2011 5:42 am
Subject: x-loader version
Hi everybody,
I have seen that there are two version of x-loader supporting pandaboard:

http://gitorious.org/x-loader (omap4_panda_L24.9 branch, and also others)

http://gitorious.org/pandaboard/x-loader (master branch)

it seems that the first one is better because it distinguish between
versions 2.0 and 2.1.

Which one should be used?

Thanks

Regards
Luca Ellero


 
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Joshi, Vikas  
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 More options Jan 31 2011, 2:16 am
From: "Joshi, Vikas" <v-jos...@ti.com>
Date: Mon, 31 Jan 2011 01:16:27 -0600
Local: Mon, Jan 31 2011 2:16 am
Subject: RE: [pandaboard] x-loader version
Probably use the one mentioned on the wiki: http://omappedia.org/wiki/PandaBoard - follow links for source trees and then for bootloader.
Helps keep wiki up-to-date too!

Vikas


 
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luca ellero  
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 More options Jan 31 2011, 3:09 am
From: luca ellero <lro...@gmail.com>
Date: Mon, 31 Jan 2011 09:09:41 +0100
Local: Mon, Jan 31 2011 3:09 am
Subject: Re: [pandaboard] x-loader version
Thanks Vikas
Luca

On 31/01/2011 8.16, Joshi, Vikas wrote:


 
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