From: Keith Seitz <keiths@redhat.com>
To: "insight@sources.redhat.com" <insight@sources.redhat.com>
Subject: [Fwd: RE: Problems using Insight/GDB for Coldfire]
Date: Wed, 17 Sep 2003 14:31:00 -0000 [thread overview]
Message-ID: <1063809243.1597.25.camel@lindt.uglyboxes.com> (raw)
[-- Attachment #1: Type: text/plain, Size: 1160 bytes --]
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-----Forwarded Message-----
> From: "Dörr, Dirk" <Dirk.Doerr@3SOFT.de>
> To: Keith Seitz <keiths@redhat.com>
> Subject: RE: Problems using Insight/GDB for Coldfire
> Date: 17 Sep 2003 16:23:37 +0200
>
> You wrote:
> > Can you give me a URI?
>
> Sorry for the confusing. I sent this message to several maillinglists including the one from the sourceforge Project bdmtools.
>
> http://sourceforge.net/projects/bdm/
>
> > In the example, I don't see a target command.
>
> It's in the .gdbinit file (See the tar archive; but I attached it to this mail). As you can see I use it for board initialisation.
>
> > Well, Insight is just a UI
> I know that's what confused me. A working command line but non-working gui. I will try starting insight without .gdbinit and execute it later. I will report you about the results.
>
> Thanks for your help!
>
> --
>
> Dipl.-Inf. (FH) Dirk Dörr, Medizintechnik
> 3SOFT GmbH, Frauenweiherstr. 14, D-91058 Erlangen, Germany
> Standort: HindenburgstraÃe 27 - 29, D-71106 Magstadt, Germany
> Tel. +49-7159-4041-0 mailto:Dirk.Doerr@3SOFT.de
> Fax +49-9131-7701-334 http://www.3SOFT.de
>
>
>
[-- Attachment #2: gdbinit --]
[-- Type: application/octet-stream, Size: 3597 bytes --]
#
# GDB Init script for the Coldfire 5272 processor.
#
# The main purpose of this script is to configure the
# DRAM controller so code can be loaded.
#
#
define addresses
set $mbar = 0x10000001
set $scr = $mbar - 1 + 0x004
set $spr = $mbar - 1 + 0x006
set $pmr = $mbar - 1 + 0x008
set $apmr = $mbar - 1 + 0x00e
set $dir = $mbar - 1 + 0x010
set $icr1 = $mbar - 1 + 0x020
set $icr2 = $mbar - 1 + 0x024
set $icr3 = $mbar - 1 + 0x028
set $icr4 = $mbar - 1 + 0x02c
set $isr = $mbar - 1 + 0x030
set $pitr = $mbar - 1 + 0x034
set $piwr = $mbar - 1 + 0x038
set $pivr = $mbar - 1 + 0x03f
set $csbr0 = $mbar - 1 + 0x040
set $csor0 = $mbar - 1 + 0x044
set $csbr1 = $mbar - 1 + 0x048
set $csor1 = $mbar - 1 + 0x04c
set $csbr2 = $mbar - 1 + 0x050
set $csor2 = $mbar - 1 + 0x054
set $csbr3 = $mbar - 1 + 0x058
set $csor3 = $mbar - 1 + 0x05c
set $csbr4 = $mbar - 1 + 0x060
set $csor4 = $mbar - 1 + 0x064
set $csbr5 = $mbar - 1 + 0x068
set $csor5 = $mbar - 1 + 0x06c
set $csbr6 = $mbar - 1 + 0x070
set $csor6 = $mbar - 1 + 0x074
set $csbr7 = $mbar - 1 + 0x078
set $csor7 = $mbar - 1 + 0x07c
set $pacnt = $mbar - 1 + 0x080
set $paddr = $mbar - 1 + 0x084
set $padat = $mbar - 1 + 0x086
set $pbcnt = $mbar - 1 + 0x088
set $pbddr = $mbar - 1 + 0x08c
set $pbdat = $mbar - 1 + 0x08e
set $pcddr = $mbar - 1 + 0x094
set $pcdat = $mbar - 1 + 0x096
set $pdcnt = $mbar - 1 + 0x098
set $sdcr = $mbar - 1 + 0x180
set $sdtr = $mbar - 1 + 0x184
set $wrrr = $mbar - 1 + 0x280
set $wirr = $mbar - 1 + 0x283
set $wcr = $mbar - 1 + 0x288
set $wer = $mbar - 1 + 0x28c
end
#
# Setup system configuration
#
define setup-sys
set *((unsigned short *) $scr) = 0x9003
set *((unsigned short *) $spr) = 0x00ff
set *((unsigned char *) $pivr) = 0x4f
end
#
# Setup Chip Selects (as per Motorola M5272C3 board)
#
define setup-cs
# CS0 -- FLASH
set *((unsigned long *) $csbr0) = 0xFFE00201
set *((unsigned long *) $csor0) = 0xFFE00014
# CS1 -- not used
set *((unsigned long *) $csbr1) = 0x00000000
set *((unsigned long *) $csor1) = 0x00000000
# CS2 -- not used
set *((unsigned long *) $csbr2) = 0x30000001
set *((unsigned long *) $csor2) = 0xFFF80000
# CS3 -- not used
set *((unsigned long *) $csbr3) = 0x00000000
set *((unsigned long *) $csor3) = 0xFFFFF078
# CS4 -- not used
set *((unsigned long *) $csbr4) = 0x00004300
set *((unsigned long *) $csor4) = 0x00000000
# CS5 -- not used
set *((unsigned long *) $csbr5) = 0x00000000
set *((unsigned long *) $csor5) = 0x00000000
# CS6 -- not used
set *((unsigned long *) $csbr6) = 0x00000000
set *((unsigned long *) $csor6) = 0x00000000
# CS7 -- SDRAM
set *((unsigned long *) $csbr7) = 0x00000701
set *((unsigned long *) $csor7) = 0xFFC0007C
end
#
# Setup the DRAM controller.
#
define setup-dram
#set *((unsigned long *) $sdtr) = 0x0000AC39
set *((unsigned long *) $sdtr) = 0x0000F539
#set *((unsigned long *) $sdcr) = 0x00002211
set *((unsigned long *) $sdcr) = 0x00004213
# Dummy write to start SDRAM
set *((unsigned long *) 0) = 0
end
#
# Setup for GPIO pins
#
define setup-ppio
# PORT A
set *((unsigned long *) $pacnt) = 0x00000000
set *((unsigned short *) $paddr) = 0x0000
set *((unsigned short *) $padat) = 0x0000
# PORT B
set *((unsigned long *) $pbcnt) = 0x55554155
set *((unsigned short *) $pbddr) = 0x0000
# PORT C
#set *((unsigned short *) $pcddr) = 0x0000
#set *((unsigned short *) $pcdat) = 0x1898
# PORT D
set *((unsigned long *) $pdcnt) = 0x00000000
end
#
# Added for uClinux-coldfire target...
#
target bdm /dev/bdmcf0
addresses
setup-sys
setup-cs
setup-dram
setup-ppio
set print pretty
set print asm-demangle
display/i $pc
next reply other threads:[~2003-09-17 14:31 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-09-17 14:31 Keith Seitz [this message]
2003-09-17 14:35 ` Keith Seitz
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