* [Linux] Problem with booting Linux
@ 2003-06-19 9:19 Christophe.LINDHEIMER
2003-06-19 9:24 ` John Zhou
0 siblings, 1 reply; 5+ messages in thread
From: Christophe.LINDHEIMER @ 2003-06-19 9:19 UTC (permalink / raw)
To: linuxppc-embedded
Hi.
I am working on Linux on a 860 target.
I use UBoot as bootloader & a BDI2000.
In Bdi, if I make
reset run
go
Then in Uboot
bootm 0x43000000
Linux hangs when trying to start init.
In Bdi, if I make
reset run
halt
go
Then in Uboot
bootm 0x43000000
Linux works fine
It seems that the fact to make a halt before running makes the init works
!!!
Ever seen that ?
Ideas ?
Thanks
Chris
** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
^ permalink raw reply [flat|nested] 5+ messages in thread
* RE: [Linux] Problem with booting Linux
2003-06-19 9:19 [Linux] Problem with booting Linux Christophe.LINDHEIMER
@ 2003-06-19 9:24 ` John Zhou
0 siblings, 0 replies; 5+ messages in thread
From: John Zhou @ 2003-06-19 9:24 UTC (permalink / raw)
To: Christophe.LINDHEIMER, linuxppc-embedded
do you have any FPGA or CPLD on your board. if it is, your kernel should have delay time before loading FPGA or CPLD image. Maybe halt has completed this action.
-----Original Message-----
From: owner-linuxppc-embedded@lists•linuxppc.org [mailto:owner-linuxppc-embedded@lists•linuxppc.org]On Behalf Of Christophe.LINDHEIMER@fr•thalesgroup.com
Sent: Thursday, June 19, 2003 5:19 PM
To: linuxppc-embedded@lists•linuxppc.org
Subject: [Linux] Problem with booting Linux
Hi.
I am working on Linux on a 860 target.
I use UBoot as bootloader & a BDI2000.
In Bdi, if I make
reset run
go
Then in Uboot
bootm 0x43000000
Linux hangs when trying to start init.
In Bdi, if I make
reset run
halt
go
Then in Uboot
bootm 0x43000000
Linux works fine
It seems that the fact to make a halt before running makes the init works
!!!
Ever seen that ?
Ideas ?
Thanks
Chris
** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
^ permalink raw reply [flat|nested] 5+ messages in thread
* RE: [Linux] Problem with booting Linux
@ 2003-06-19 10:44 Christophe.LINDHEIMER
2003-06-19 14:13 ` Chris Zimman
0 siblings, 1 reply; 5+ messages in thread
From: Christophe.LINDHEIMER @ 2003-06-19 10:44 UTC (permalink / raw)
To: zjzhou, Christophe.LINDHEIMER, linuxppc-embedded
Nothing like that ...
-----Message d'origine-----
De: John Zhou [mailto:zjzhou@newrocktech•com]
Date: jeudi 19 juin 2003 11:24
À: Christophe.LINDHEIMER@fr•thalesgroup.com;
linuxppc-embedded@lists•linuxppc.org
Objet: RE: [Linux] Problem with booting Linux
do you have any FPGA or CPLD on your board. if it is, your kernel should
have delay time before loading FPGA or CPLD image. Maybe halt has completed
this action.
-----Original Message-----
From: owner-linuxppc-embedded@lists•linuxppc.org
[mailto:owner-linuxppc-embedded@lists•linuxppc.org]On Behalf Of
Christophe.LINDHEIMER@fr•thalesgroup.com
Sent: Thursday, June 19, 2003 5:19 PM
To: linuxppc-embedded@lists•linuxppc.org
Subject: [Linux] Problem with booting Linux
Hi.
I am working on Linux on a 860 target.
I use UBoot as bootloader & a BDI2000.
In Bdi, if I make
reset run
go
Then in Uboot
bootm 0x43000000
Linux hangs when trying to start init.
In Bdi, if I make
reset run
halt
go
Then in Uboot
bootm 0x43000000
Linux works fine
It seems that the fact to make a halt before running makes the init works
!!!
Ever seen that ?
Ideas ?
Thanks
Chris
** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [Linux] Problem with booting Linux
2003-06-19 10:44 Christophe.LINDHEIMER
@ 2003-06-19 14:13 ` Chris Zimman
0 siblings, 0 replies; 5+ messages in thread
From: Chris Zimman @ 2003-06-19 14:13 UTC (permalink / raw)
To: Christophe.LINDHEIMER; +Cc: zjzhou, linuxppc-embedded
On Thu, Jun 19, 2003 at 12:44:31PM +0200, Christophe.LINDHEIMER@fr•thalesgroup.com wrote:
> In Bdi, if I make
> reset run
> go
> Then in Uboot
> bootm 0x43000000
> Linux hangs when trying to start init.
What does the board do without the BDI attached? More interesting yet,
have you stopped the kernel to see where it's hung?
--Chris
** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
^ permalink raw reply [flat|nested] 5+ messages in thread
* RE: [Linux] Problem with booting Linux
@ 2003-06-19 14:29 Christophe.LINDHEIMER
0 siblings, 0 replies; 5+ messages in thread
From: Christophe.LINDHEIMER @ 2003-06-19 14:29 UTC (permalink / raw)
To: chris, Christophe.LINDHEIMER; +Cc: zjzhou, linuxppc-embedded
> > In Bdi, if I make
> > reset run
> > go
> > Then in Uboot
> > bootm 0x43000000
> > Linux hangs when trying to start init.
>
> What does the board do without the BDI attached?
If the BDI is not attached, it works !!!
Must admit that I hadn't try this config.
Thanks.
> More interesting yet,
> have you stopped the kernel to see where it's hung?
When the kernel hung, the 860 doesn't respond anymore and BDI just timeout
on the halt command :((
Chris
** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2003-06-19 14:29 UTC | newest]
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2003-06-19 9:19 [Linux] Problem with booting Linux Christophe.LINDHEIMER
2003-06-19 9:24 ` John Zhou
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2003-06-19 10:44 Christophe.LINDHEIMER
2003-06-19 14:13 ` Chris Zimman
2003-06-19 14:29 Christophe.LINDHEIMER
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