[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
RE: 16M SDRAM & 32M SDRAM
Thank you very much for your kind answer.
In my board, Kernel resided only in one flash rom.
so I think there is no problem in kernel partition.
When I do [./flashitall], system stops.
To find where is stop point, I inserted some printk in kernel source.
and I found it.
panic("No init found. Try passing init= option to kernel.");
The line [execve("/bin/init",argv_init,envp_init);] is not completely finished.
There is no [DEBUG1] message in sermon.
But [DEBUG0] message exists.
From: email@example.com]On">mailto:firstname.lastname@example.org]On Behalf Of Jonas Holmberg
Sent: Tuesday, November 06, 2001 9:38 PM
To: 'Jihoon Bang'
Subject: RE: 16M SDRAM & 32M SDRAM
> I have question why board can boot through [./ktest] but
> That's I don't understand.
Did you change the partitiontable (ptablespec)? If you have modified the kernel
partition, so that it starts on one flash chip and ends on the other, then the kernel-
partition must be marked "rw" in ptablespec. That prevents rescue.bin from calculating
the checksum. In that case you should also upgrade to the newly released linux-2.4.10
patch, otherwise cramfs will not handle the memory gap between the two flash chips