Re: [U-Boot] How to boot a newer version of u-boot from a older one?

2011-06-06 Thread Bear
hi, Thanks for your answer, I have solved this problem :) On 100/6/7 下午 01:46, McClintock Matthew-B29882 wrote: > On Tue, Jun 7, 2011 at 12:12 AM, Bear wrote: >>> Once you have a working NAND, you can replace the NOR image, switching >>> back to NAND if the new NOR image is broken. >>> >>> And of

Re: [U-Boot] How to boot a newer version of u-boot from a older one?

2011-06-06 Thread McClintock Matthew-B29882
On Tue, Jun 7, 2011 at 12:12 AM, Bear wrote: >> Once you have a working NAND, you can replace the NOR image, switching >> back to NAND if the new NOR image is broken. >> >> And of course be careful not to write to the wrong flash, and destroy your >> backup boot source. > > Thanks for your help. N

Re: [U-Boot] How to boot a newer version of u-boot from a older one?

2011-06-06 Thread Bear
hi, > Once you have a working NAND, you can replace the NOR image, switching > back to NAND if the new NOR image is broken. > > And of course be careful not to write to the wrong flash, and destroy your > backup boot source. Thanks for your help. Now I have already wrote the newer version of u-bo

Re: [U-Boot] How to boot a newer version of u-boot from a older one?

2011-06-06 Thread Scott Wood
On Sun, 5 Jun 2011 14:54:06 +0800 Lingfeng Xiong wrote: > hi there, > I bought a Freescale MPC8313E-RDB some days before. The version of > u-boot on that board is quite old and I wanna run a newer one. I have > already built the latest git version of u-boot for that board. But I > found there

Re: [U-Boot] How to boot a newer version of u-boot from a older one?

2011-06-05 Thread Bear
hi, Thanks for your help. I have read that FAQ and understood your meaning. :) On 6/6/2011 3:37 AM, Wolfgang Denk wrote: > Dear Bear, > > please keep the mailing list on Cc:. > > In message<4deb3b83.8010...@gmail.com> you wrote: >> >> I sent that email via Thunderbird as Plain Text. Maybe it cau

Re: [U-Boot] How to boot a newer version of u-boot from a older one?

2011-06-05 Thread Wolfgang Denk
Dear Bear, please keep the mailing list on Cc:. In message <4deb3b83.8010...@gmail.com> you wrote: > > I sent that email via Thunderbird as Plain Text. Maybe it caused by my > UTF-8 encoding? I am very sorry about that. I don't know. > > For I have no USBTAP, there are no way for me to flush e

Re: [U-Boot] How to boot a newer version of u-boot from a older one?

2011-06-05 Thread Bear
> -Original Message- >> From: u-boot-boun...@lists.denx.de [mailto:u-boot-boun...@lists.denx.de] >> On Behalf Of Lingfeng Xiong >> Sent: Sunday, June 05, 2011 12:24 PM >> To: u-boot@lists.denx.de >> Subject: [U-Boot] How to boot a newer version of u-boot from a

[U-Boot] How to boot a newer version of u-boot from a older one?

2011-06-05 Thread Lingfeng Xiong
hi there, I bought a Freescale MPC8313E-RDB some days before. The version of u-boot on that board is quite old and I wanna run a newer one. I have already built the latest git version of u-boot for that board. But I found there are several configuration files: > MPC8313ERDB_33 powe