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ed=A0and my <pc> is stopping at=A030008010 address. But I was not able to l=
ocate this address in System.map. My System.map starts from=A033d80000 and =
ends in=A033de3918.=A0
Is there any software package tool for JTAG debugging.=A0
thanks & regardsGIGIN

--- On Fri, 7/1/11, Pankaj Pandey <pankaj.embedded at gmail.com> wrote:

From: Pankaj Pandey <pankaj.embedded at gmail.com>
Subject: Re: [U-Boot] Entry point for uncompressed kernel image
To: "Gigin Jose" <gigin_jose at yahoo.co.in>
Date: Friday, 7 January, 2011, 11:58 AM

hi...can you please share me ur bootargs plz...for debugging=A0 this issue =
u need to connect ur board with hardware debugger through=20
JTAG and start debugging from kernel entry point which at ./arch/arm/kernel=
/head.S

=0ARegards,
Pankaj Pandey

On Fri, Jan 7, 2011 at 3:15 PM, Gigin Jose <gigin_jose at yahoo.co.in> wrote:
=0AHi ,=A0
=0AI am getting an exception once I try to boot the image with bootm comman=
d. =A0
=0ABoardcon> bootm 30008000
=0A## Booting image at 30008000 ...
=0A=A0=A0 Image Name:
=0A=A0=A0=A0
=0A=A0=A0 Created: =A0 =A0 =A02011-01-07 =A0 6:04:55 UTC
=0A=A0=A0 Image Type: =A0 ARM Linux Kernel Image (uncompressed)
=0A=A0=A0 Data Size: =A0 =A03035360 Bytes =3D =A02.9 MB
=0A=A0=A0 Load Address: 30008000
=0A=A0=A0 Entry Point: =A030008000
=0A=A0=A0 Verifying Checksum ... OK
=0A=A0=A0 XIP Kernel Image ... OK
=0A
=0A=A0initrd_start:0 ,initrd_end : 0 ## Transferring control to Linux (at a=
ddress 30008000) ...
=0A
=0AStarting kernel ...30008000
=0A
=0A
=0A=A0bd->bi_arch_number:168 , bd->bi_boot_params:805306624data abort
=0Apc : [<30008010>] =A0 =A0lr : [<33d9f098>]
=0Asp : 33d3da98 =A0ip : ffffffff =A0fp : 00000000
=0Ar10:
=0A=A000000001 =A0r9 : 00000000 =A0r8 : 33d3ffdc
=0Ar7 : 00000000 =A0r6 : 33de2f84 =A0r5 : 33d409e2 =A0r4 : 00000000
=0Ar3 : 30008000 =A0r2 : 30000100 =A0r1 : 000000a8 =A0r0 : ea000016
=0AFlags: nZCv =A0IRQs off =A0FIQs off =A0Mode SVC_32
=0AResetting CPU ...
=0A
=0A
=0AThe above is an uncompressed kernel image with load and entry point as 3=
0008000.=A0Can you suggest with how I can debug the issue.=A0
=0Athanks & regardsGIGIN
=0A--- On Fri, 7/1/11, Pankaj Pandey <pankaj.embedded at gmail.com> wrote:
=0A
=0AFrom: Pankaj Pandey <pankaj.embedded at gmail.com>
=0ASubject: Re: [U-Boot] Entry point for uncompressed kernel image
=0ATo: "Gigin Jose"
=0A=A0<gigin_jose at yahoo.co.in>
=0ADate: Friday, 7 January, 2011, 10:52 AM
=0A
=0Ahi ....u can define same 0x30008000 as entry and load address.
=0A
=0ARegards,
=0APankaj Pandey
=0A
=0AOn Fri, Jan 7, 2011 at 2:07 PM, Gigin Jose <gigin_jose at yahoo.co.in> wrot=
e:
=0A
=0AHi ,=A0
=0A
=0AI am trying to put uncompressed kernel image to SDRAM for my s3c2440 dev=
elopment board. The uncompressed kernel image is made from 'Image' inside a=
rch/arm/boot folder using the mkimage tool.
=0A
=0A=A0What should be the entry point and load address for the uncompressed =
kernel image ?=A0
=0A
=0AThe physical address of my RAM is 0x30000000 and the zImage is loaded to=
 the address 0x30008000.=A0
=0A
=0Athanks & regardsGIGIN
=0A
=0A
=0A
=0A
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=0A
=0A
=0A
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=0A

=0A=0A=0A
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