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Re: [ts-7000] Reinstall kernel

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Subject: Re: [ts-7000] Reinstall kernel
From: "Gustaf Thorslund" <>
Date: Tue, 20 Sep 2005 15:06:13 +0200 (CEST)
Hello,

I had the same two problems when using:
binutils-2.15
gcc-3.4.2
glibc-2.2.5

When I changed to:
binutils-2.15
gcc-3.3.4
glibc-2.3.2

It works. Unfortunately I have not had time to investigate where the
problem actually is.

Hope this will help you in some way.

Regards,
Gustaf Thorslund


On Ti, 2005-09-20, 12:44,  skrev:
> Hello all,
>
> I have a problem when reinstall kernel for TS7250 using my toolchain.
>
> I use kernel 2.4.26-vrs1-cirrus-1-2-1-ts8 from TS. Toolchain contains GCC
> 3.4.3, Binutils 2.15 and uClibc 0.9.27.
> Kernel is configured by using ts7250 found at arch/arm/def-configs/
> directory in kernel archive. Reinstalling has been done successfully
> without
> error and it results kernel image (zImage) in kernel root dir.
>
> Then, i load this image using tftp. The following is snapshot when kernel
> loading:
>
> RedBoot(tm) bootstrap and debug environment [ROMRAM]
> Non-certified release, version current-TS_5 - built 16:49:40, Mar  1 2005
>
> Platform: TS-7250 Board (ARM920T) Rev A
> Copyright (C) 2000, 2001, 2002, 2003, 2004 Red Hat, Inc.
>
> RAM: 0x00000000-0x02000000, [0x00051570-0x01ff9000] available
> FLASH: 0x60000000 - 0x68000000, 8192 blocks of 0x00004000 bytes each.
> == Executing boot script in 0.100 seconds - enter ^C to abort
> ^C
> RedBoot> load -r -b 0x00218000 -h 10.0.0.77 zImage
> Using default protocol (TFTP)
> Raw file loaded 0x00218000-0x002b2dcf, assumed entry at 0x00218000
> RedBoot> exec -c "console=ttyAM0,115200 ip=dhcp
> nfsroot=10.0.0.77:/nfsroot/targetarm"
> Using base address 0x00218000 and length 0x0009add0
> Uncompressing Linux............................................ done,
> booting the kernel.
> Linux version 2.4.26-vrs1-cirrus-1-2-1-ts8  (gcc version
> 3.4.3) #2 Tue Sep 20 14:25:31 WIT 2005
> CPU: Arm920Tid(wb) revision 0
> Machine: ep9301
> Ignoring unrecognised tag 0x54410001
> Ignoring unrecognised tag 0x54410002
> Ignoring unrecognised tag 0x54410002
> Ignoring unrecognised tag 0x54410002
> Ignoring unrecognised tag 0x54410002
> Ignoring unrecognised tag 0x54410002
> Ignoring unrecognised tag 0x54410002
> Ignoring unrecognised tag 0x54410002
> Ignoring unrecognised tag 0x54410002
> Ignoring unrecognised tag 0x54410009
> On node 0 totalpages: 2048
> zone(0): 2048 pages.
> zone(1): 0 pages.
> zone(2): 0 pages.
> Kernel command line: root=/dev/mtdblock1 console=ttyAM0,115200
> Calibrating delay loop... 99.94 BogoMIPS
> Memory: 8MB = 8MB total
> Memory: 4472KB available (1118K code, 290K data, 64K init)
> Dentry cache hash table entries: 1024 (order: 1, 8192 bytes)
> Inode cache hash table entries: 512 (order: 0, 4096 bytes)
> Mount cache hash table entries: 512 (order: 0, 4096 bytes)
> Buffer cache hash table entries: 1024 (order: 0, 4096 bytes)
> Page-cache hash table entries: 2048 (order: 1, 8192 bytes)
>
>
> 1. Kernel reports "unrecognize tag " (found at
> linux-24/arch/arm/kernel/setup.c) and then i only have 8MB RAM. Is it
> because i'm missing something in kernel configuration regarded to TS7250
> board?
> 2. Why i can't passing booting parameter from redboot (see Kernel command
> line above, it doesn't change with value i passed to redboot command)?
> Default kernel parameter looks like be hardcoded into image and it is
> always
> used even if i pass different parameter into kernel.
>
> Anyone can help?
>
>  -eko didik widianto
> 
>
>
>
>
> Yahoo! Groups Links
>
>
>
>
>
>






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