From: Manukumar <manukumar@signal-networks.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] problem while making kernel up
Date: Thu, 31 May 2012 09:45:11 +0530 [thread overview]
Message-ID: <1338437711.2367.9.camel@Manukumar> (raw)
In-Reply-To: <4FC64859.2070609@freescale.com>
thanks scott.
i loaded my u-boot image to nand flash its fine.
and also
I need my kernel image and rootfs also in nand flash
so that my system should make kernel UP using nand flash.
how can i do this using nand flash as we are using only nand flash as
boot device.
manukumar
siganl-networks
On Wed, 2012-05-30 at 11:18 -0500, Scott Wood wrote:
> On 05/30/2012 12:02 AM, Manukumar wrote:
> > hello,
> > I was able to solve nand erase and nand write and saveenv.
> > Now,I am making kernel up and followed below steps..
> >
> > 1) tf 1000000 uImage_icm_v1.1
> > nand erase 0x00200000 361483
> > nand write 1000000 0x00200000 361483
> >
> > 2) tf c00000 p1021rdb_32b.dtb
> > nand erase 0x00100000 3000
> > nand write c00000 0x00100000 3000
> >
> > 3) tf 2000000 mini.rootfs.ext2.gz.uboot
> > nand erase 0x00600000 2115d4
> > nand write 2000000 0x00600000 2115d4
> >
> > then to boot kernel from nand i used
> > bootm 0x00200000 0x00600000 0x00100000
>
> Bootm takes a RAM address, not a NAND address. Unlike NOR flash, NAND
> is not directly addressable. You need to use "nand read" first.
>
> -Scott
>
next prev parent reply other threads:[~2012-05-31 4:15 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1337677828.2382.30.camel@Manukumar>
2012-05-22 14:15 ` [U-Boot] Nand flash R/W,saveenv issue Marek Vasut
2012-05-22 17:56 ` Scott Wood
2012-05-23 5:56 ` Manukumar
2012-05-23 8:02 ` Wolfgang Denk
2012-05-23 8:30 ` Manukumar
2012-05-23 16:16 ` Scott Wood
2012-05-30 5:02 ` [U-Boot] problem while making kernel up Manukumar
2012-05-30 16:18 ` Scott Wood
2012-05-31 4:15 ` Manukumar [this message]
2012-05-31 16:21 ` Scott Wood
2012-06-01 3:58 ` Manukumar
2012-06-01 10:10 ` Manukumar
2012-06-01 17:15 ` Scott Wood
2012-06-06 8:13 ` Manukumar
2012-07-05 10:27 ` [U-Boot] USB detection Manukumar
2012-07-05 11:45 ` Albert ARIBAUD
2012-07-05 15:34 ` Marek Vasut
2012-07-09 8:47 ` Manukumar
2012-07-09 12:18 ` Albert ARIBAUD
2012-07-10 2:17 ` Marek Vasut
2012-07-12 6:10 ` Manukumar
2012-10-25 12:21 ` Manukumar
2012-10-25 13:26 ` RgC
2012-09-26 10:42 ` [U-Boot] bootm command in U-boot Manukumar
2012-09-26 14:14 ` Wolfgang Denk
2012-10-03 12:24 ` [U-Boot] Booting through nand flash with other address Manukumar
2012-10-03 15:22 ` Scott Wood
2012-10-04 10:18 ` Manukumar
2012-10-04 17:21 ` Scott Wood
2012-12-04 12:04 ` [U-Boot] access u-boot environment variables from kernel space Manukumar
2012-12-04 13:24 ` Yegor Yefremov
2012-12-04 16:26 ` Scott Wood
2012-12-04 16:35 ` Steve Strobel
2013-01-25 6:50 ` Manukumar
2013-01-25 9:22 ` Wolfgang Denk
2012-11-23 4:08 ` [U-Boot] Quer on JTAG Manukumar
2012-11-23 5:33 ` Wolfgang Denk
2012-09-11 12:47 ` [U-Boot] Nand Flash Programing and Board Bring Up Manukumar
2012-09-11 14:10 ` Marek Vasut
2012-05-23 22:45 ` [U-Boot] Nand flash R/W,saveenv issue Scott Wood
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1338437711.2367.9.camel@Manukumar \
--to=manukumar@signal-networks.com \
--cc=u-boot@lists.denx.de \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.