* [U-Boot] Problem in accessing Contex ram
@ 2010-06-22 5:29 Ronny D
2010-06-29 11:42 ` Stefan Roese
0 siblings, 1 reply; 2+ messages in thread
From: Ronny D @ 2010-06-22 5:29 UTC (permalink / raw)
To: u-boot
Hi,
?
I am using ppc440 based board.
While running the u-boot form DDR i?am not able to access contex ram.
eg.
? md 0xc0000000
?
u-boot generates machine check exception.
?
Here my doubt is can we access contex ram from u-boot running from DDR?
?
~Ronny
^ permalink raw reply [flat|nested] 2+ messages in thread
* [U-Boot] Problem in accessing Contex ram
2010-06-22 5:29 [U-Boot] Problem in accessing Contex ram Ronny D
@ 2010-06-29 11:42 ` Stefan Roese
0 siblings, 0 replies; 2+ messages in thread
From: Stefan Roese @ 2010-06-29 11:42 UTC (permalink / raw)
To: u-boot
On Tuesday 22 June 2010 07:29:33 Ronny D wrote:
> I am using ppc440 based board.
> While running the u-boot form DDR i am not able to access contex ram.
> eg.
> md 0xc0000000
>
> u-boot generates machine check exception.
>
> Here my doubt is can we access contex ram from u-boot running from DDR?
I've said this a few times already: We have very little information about your
custom PPC440 SoC. So its hard to really comment on your problems. Perhaps if
you would send some patches to push this SoC support into mainline it would be
easier for us to help you with your problems.
Cheers,
Stefan
--
DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-0 Fax: (+49)-8142-66989-80 Email: office at denx.de
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2010-06-22 5:29 [U-Boot] Problem in accessing Contex ram Ronny D
2010-06-29 11:42 ` Stefan Roese
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