Wolfgang,
Appriciate & Thanks for your reply.
Is there any other way to make the u-boot redundant other than what i have sent in the email earliar.
Your reply will help me to decide in what direction i should go.
-Sagar
On Wed, Jul 21, 2010 at 2:25 PM, Wolfgang Denk wd@denx.de wrote:
Dear Sagar Heroorkar,
In message AANLkTil0NvpGAegE9G05JvepTqKTPKNvARfkG-tED3SF@mail.gmail.com you wrote:
1)G-boot picks up uboot1/uboot2 based on environment variable. Basically
we
jumps to that uboot and start booting it from there.
You should not do that. Environment is not reliable enough for such a thing.
You should use a boot counter in combination with a hardware watchdog. After N failing attempts to boot image 1 you switch to image 2.
- As i will have 2 uboots which resides into seperate partitions. This
requies to build 2 uboots with different relotate_code logic/something .
Actually you will have 3 of these.
I told you before that I consider this approach screwed.
I would really appriciate if anyone replies (especially Wolfgang ) about whether to go head with this approach before i spent much time on this.
I've sent a few replies in the past; I have little or nothing new to add.
Viele Grüße,
Wolfgang Denk
-- DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd@denx.de Do not follow where the path may lead....go instead where there is no path and leave a trail.