Hi Greg,
Yes, I have simpleinit enabled and kernel command line is "console=ttyS0".
My board has only one serial port connecting with the host pc. Firsly, I
use arm-elf-gcc 3.4.3 and got error:
/*------------------------------------------------------------------------------*/
Load /sbin/init: TEXT=2a0040-2a97e0 DATA=2a97e4-2ab394 BSS=2ab394-2bcde4
BINFMT_FLAT: reloc outside program 0x554e47 (0 - 0x1cda4/0x97a0),
killing init
/*------------------------------------------------------------------------------*/
After I switch to the toolchain with arm-linux-gcc 3.4.4, reloc error is
solved, but console no response at all from userland applications.
/*----------------------kernel
output-------------------------------------------*/
BINFMT_FLAT: Loading file: /sbin/init
Mapping is 2a0000, Entry point is 44, data_start is 96a0
Load /sbin/init: TEXT=2a0040-2a96a0 DATA=2a96a4-2ab254 BSS=2ab254-2bcca4
start_thread(regs=0x1b3f24, entry=0x2a0044, start_stack=0x2bffb0)
BINFMT_FLAT: Loading file: /bin/sh
Mapping is 2e0000, Entry point is 44, data_start is ee80
Load /bin/sh: TEXT=2e0040-2eee80 DATA=2eee84-2f1964 BSS=2f1964-2f2ec4
start_thread(regs=0x29ffb0, entry=0x2e0044, start_stack=0x2fff98)
BINFMT_FLAT: Loading file: /bin/sh
Mapping is 2e0000, Entry point is 44, data_start is ee80
Load /bin/sh: TEXT=2e0040-2eee80 DATA=2eee84-2f1964 BSS=2f1964-2f2ec4
start_thread(regs=0x313fb0, entry=0x2e0044, start_stack=0x2fff90)
BINFMT_FLAT: Loading file: /bin/sh
Mapping is 2e0000, Entry point is 44, data_start is ee80
Load /bin/sh: TEXT=2e0040-2eee80 DATA=2eee84-2f1964 BSS=2f1964-2f2ec4
start_thread(regs=0x313fb0, entry=0x2e0044, start_stack=0x2fff98)
BINFMT_FLAT: Loading file: /bin/sh
Mapping is 320000, Entry point is 44, data_start is ee80
Load /bin/sh: TEXT=320040-32ee80 DATA=32ee84-331964 BSS=331964-332ec4
start_thread(regs=0x307fb0, entry=0x320044, start_stack=0x33ff98)
/*-----------------------------------------------------------------------------*/
I suspect that my kernel/uClib setting may be wrong;
or I didn't create the stable userland application like "init" and "sh";
Thanks,
Shuanglin
Greg Ungerer wrote:
Hi Shuanglin,
Shuanglin Wang wrote:
I think I meet the similar problem on my ARM946E-S board. My
toolchain is gcc 3.4.4 and uClinux is the uClinux-dist-20070130 from
uclinux official website.
My question is about console setup. What should I do to make console
work for userland applications? I prefer using "core
applications->enable console shell" .
That is ok. Do you have simpleinit enabled too?
In any case what is the kernel command line?
Do you have a "console=" option on it?
Regards
Greg
Thanks in advance.
Shuanglin
Greg Ungerer wrote:
Hi Srikanth,
Srikanth Chavali wrote:
Hi Greg,
Just figured out that ADI Engineering is using
uClinux-dist.
What version?
I looks like a console setup problem...
Regards
Greg
srikanth chavali
On 5/10/07, *Greg Ungerer* < [EMAIL PROTECTED]
<mailto:[EMAIL PROTECTED]>> wrote:
Hi Srikanthn
Srikanth Chavali wrote:
> I compiled ( 2.6.x kernel) and loaded the zImage and
ramdisk.gz on my
> board with IXP425. The board seems to be in the process of
loading the
> kernel when it stops after the messages shown below.
Are you using the uClinux-dist, or something else?
If yes, what version?
Regards
Greg
> I googled and found people facing similar issues. I ensured
that
i had
> CONFIG_FPE_NWFPE=y and CONFIG_FPE_FASTFPE is not set in my
kernel
configs.
>
> Any help would be greatly appreciated.
>
> Regards,
>
> srikanth chavali
>
> Attached are the messages:
>
> Intel/Sharp Extended Query Table at 0x010A
> Intel/Sharp Extended Query Table at 0x010A
> Intel/Sharp Extended Query Table at 0x010A
> Intel/Sharp Extended Query Table at 0x010A
> Using buffer write method
> cfi_cmdset_0001: Erase suspend on write enabled
> Searching for RedBoot partition table in IXP4XX-Flash.0 at
offset
0xfe0000
> 3 RedBoot partitions found on MTD device IXP4XX-Flash.0
> Creating 3 MTD partitions on "IXP4XX-Flash.0":
> 0x00000000-0x00060000 : "RedBoot"
> 0x00fe0000-0x00fff000 : "FIS directory"
> mtd: partition "FIS directory" doesn't end on an erase block
-- force
> read-only
> 0x00fff000-0x01000000 : "RedBoot config"
> mtd: partition "RedBoot config" doesn't start on an erase block
boundary
> -- forc
> e read-only
> mice: PS/2 mouse device common for all mice
> i2c /dev entries driver
> TCP bic registered
> NET: Registered protocol family 1
> NET: Registered protocol family 17
> RAMDISK: Compressed image found at block 0
> VFS: Mounted root (ext2 filesystem) readonly.
> Freeing init memory: 96K
<------------------------------------------
> Nothing seems to happen after this
> although it does'nt look like the system is frozen.
>
> --
> srikanth chavali
>
>
>
------------------------------------------------------------------------
>
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--
------------------------------------------------------------------------
Greg Ungerer -- Chief Software Dude EMAIL:
[EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]>
Secure Computing Corporation PHONE: +61 7
3435
2888
825 Stanley St, FAX: +61 7
3891 3630
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