* [ECOS] Porting RedBoot to ARM9 based OMAP5912 - Doubt.
@ 2005-03-16 22:51 Pradeep Padmanabhan
0 siblings, 0 replies; 3+ messages in thread
From: Pradeep Padmanabhan @ 2005-03-16 22:51 UTC (permalink / raw)
To: ecos-discuss
Hi all,
I am a newbee to eCos Porting. As a part of my learning I am trying to
port RedBoot to a ARM9 based OMAP5912 platform. The platform already
has U-Boot running on it and I want to port RedBoot alongside in RAM
startup mode.
Using the configuration tool (ver 2.0 in Linux) and hand editing the
.h and .ldi files I was able to build a .bin image. When I tried to
load this image and execute it on the omap 5912 OSK, the RedBoot
prompt does not appear. The system just stays there without any
messages.
I am loading the .bin image at the address 0x10000000 which I have
mapped as RAM origin and execute it using the 'go' command.
Any suggestions on what lines to proceed would be great.
Thanks,
Pradeep P
mailme.pradeep@gmail.com
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^ permalink raw reply [flat|nested] 3+ messages in thread
* RE: [ECOS] Porting RedBoot to ARM9 based OMAP5912 - Doubt.
@ 2005-03-18 12:37 Mukund JB.
0 siblings, 0 replies; 3+ messages in thread
From: Mukund JB. @ 2005-03-18 12:37 UTC (permalink / raw)
To: Pradeep Padmanabhan, ecos-discuss
Hi pradeep,
> I am loading the .bin image at the address 0x10000000 which I have
> mapped as RAM origin and execute it using the 'go' command.
I had a similar problem working on redboot on an ARM based board.
Better option is to use ROM mode.
What is the board specified start address? If that is correct, I think u
don't need to use go. u just restart the system & the processor will
load and execute the code of redboot on its own.
If u got it working in any other mode, do share it with me.
Regards,
Mukund jampala
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^ permalink raw reply [flat|nested] 3+ messages in thread
* [ECOS] Porting RedBoot to ARM9 based OMAP5912 - Doubt.
@ 2005-03-17 10:13 Pradeep Padmanabhan
0 siblings, 0 replies; 3+ messages in thread
From: Pradeep Padmanabhan @ 2005-03-17 10:13 UTC (permalink / raw)
To: ecos-discuss
Hi all,
I am a newbee to eCos Porting. As a part of my learning I am trying to
port RedBoot to a ARM9 based OMAP5912 platform. The platform already
has U-Boot running on it and I want to port RedBoot alongside in RAM
startup mode.
Using the configuration tool (ver 2.0 in Linux) and hand editing the
.h and .ldi files I was able to build a .bin image. When I tried to
load this image and execute it on the omap 5912 OSK, the RedBoot
prompt does not appear. The system just stays there without any
messages.
I am loading the .bin image at the address 0x10000000 which I have
mapped as RAM origin and execute it using the 'go' command.
Any suggestions on what lines to proceed would be great.
Thanks,
Pradeep P
mailme.pradeep@gmail.com
--
Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos
and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2005-03-18 5:05 UTC | newest]
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2005-03-16 22:51 [ECOS] Porting RedBoot to ARM9 based OMAP5912 - Doubt Pradeep Padmanabhan
2005-03-17 10:13 Pradeep Padmanabhan
2005-03-18 12:37 Mukund JB.
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