Problem with ibm ppc 405 processor.<br>Pretty confused thing that this is hard to patch to work with ibm ppc 405!!!<br><br><div class="gmail_quote">On Wed, May 14, 2008 at 10:54 PM, <<a href="mailto:u-boot-users-request@lists.sourceforge.net">u-boot-users-request@lists.sourceforge.net</a>> wrote:<br>
<blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">Send U-Boot-Users mailing list submissions to<br>
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Today's Topics:<br>
<br>
1. Re: build u-boot error: No rule to make target `.depend',<br>
needed by `_depend'. (Wolfgang Denk)<br>
2. Re: [PATCH 2/2] Added support for Aztek Networks cta5000s<br>
telecom board. (Wolfgang Denk)<br>
3. Re: [PATCH] MPC85xx: Change traps.c to not reference<br>
non-addressable memory (Kim Phillips)<br>
4. Re: [PATCH] MPC85xx: Change traps.c to not reference<br>
non-addressable memory (Becky Bruce)<br>
5. Re: Loading a kernel on MX31ADS using U-boot (Fabio Estevam)<br>
6. A simple howto boot sequoia (ARCH=powerpc) using flattened<br>
device tree (FDT) (Niklaus Giger)<br>
<br>
<br>
----------------------------------------------------------------------<br>
<br>
Message: 1<br>
Date: Wed, 14 May 2008 20:49:26 +0200<br>
From: Wolfgang Denk <<a href="mailto:wd@denx.de">wd@denx.de</a>><br>
Subject: Re: [U-Boot-Users] build u-boot error: No rule to make target<br>
`.depend', needed by `_depend'.<br>
To: "Steven Woody" <<a href="mailto:narkewoody@gmail.com">narkewoody@gmail.com</a>><br>
Cc: <a href="mailto:u-boot-users@lists.sourceforge.net">u-boot-users@lists.sourceforge.net</a><br>
Message-ID: <<a href="mailto:20080514184926.63F59248C8@gemini.denx.de">20080514184926.63F59248C8@gemini.denx.de</a>><br>
Content-Type: text/plain; charset=ISO-8859-1<br>
<br>
Steven,<br>
<br>
<br>
A: Because it messes up the order in which people normally read text.<br>
<br>
Q: Why is it such a bad thing?<br>
<br>
A: Top-posting.<br>
<br>
Q: What is the most annoying thing on usenet and in e-mail?<br>
<br>
<br>
And you not only top-post, you also full-quote.<br>
<br>
You are ignoring Netiquette more or less completely, are you aware of<br>
this?<br>
<br>
I think you should read <a href="http://www.netmeister.org/news/learn2quote.html" target="_blank">http://www.netmeister.org/news/learn2quote.html</a><br>
really carefully.<br>
<br>
<br>
In message <<a href="mailto:ed4892840805141049v3f7b2828w6d5ee74cf1923e09@mail.gmail.com">ed4892840805141049v3f7b2828w6d5ee74cf1923e09@mail.gmail.com</a>> you wrote:<br>
><br>
> 1.2.0 is come frome eldk-4.1 iso file. Downloading independent u-boot<br>
> seems require `git' tool which I get problem with because my office<br>
> network gets many limits. Is there a http way to download u-boot?<br>
<br>
If you bothered to read the documentation or tyhe U-Boot web pages you<br>
should have seen the links to the FTP site, and you should have read<br>
about the snapshot feature of git.<br>
<br>
Please see <a href="http://www.denx.de/wiki/UBoot/SourceCode" target="_blank">http://www.denx.de/wiki/UBoot/SourceCode</a><br>
<br>
<br>
Best regards,<br>
<br>
Wolfgang Denk<br>
<br>
--<br>
DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel<br>
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany<br>
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: <a href="mailto:wd@denx.de">wd@denx.de</a><br>
I have a theory that it's impossible to prove anything, but I can't<br>
prove it.<br>
<br>
<br>
<br>
------------------------------<br>
<br>
Message: 2<br>
Date: Wed, 14 May 2008 20:54:34 +0200<br>
From: Wolfgang Denk <<a href="mailto:wd@denx.de">wd@denx.de</a>><br>
Subject: Re: [U-Boot-Users] [PATCH 2/2] Added support for Aztek<br>
Networks cta5000s telecom board.<br>
To: Jim Black <<a href="mailto:jblack547@gmail.com">jblack547@gmail.com</a>><br>
Cc: <a href="mailto:u-boot-users@lists.sourceforge.net">u-boot-users@lists.sourceforge.net</a>, Jim Black<br>
<<a href="mailto:jblack@azteknetworks.com">jblack@azteknetworks.com</a>><br>
Message-ID: <<a href="mailto:20080514185434.244B9248C8@gemini.denx.de">20080514185434.244B9248C8@gemini.denx.de</a>><br>
Content-Type: text/plain; charset=ISO-8859-1<br>
<br>
In message <<a href="mailto:1210781443-6819-3-git-send-email-jblack@azteknetworks.com">1210781443-6819-3-git-send-email-jblack@azteknetworks.com</a>> you wrote:<br>
> ---<br>
> board/cta5000s/Makefile | 50 +++<br>
> board/cta5000s/<a href="http://config.mk" target="_blank">config.mk</a> | 30 ++<br>
> board/cta5000s/cta5000s.c | 575 +++++++++++++++++++++++++++++++++++<br>
> include/configs/cta5000s.h | 723 ++++++++++++++++++++++++++++++++++++++++++++<br>
> 4 files changed, 1378 insertions(+), 0 deletions(-)<br>
> create mode 100644 board/cta5000s/Makefile<br>
> create mode 100644 board/cta5000s/<a href="http://config.mk" target="_blank">config.mk</a><br>
> create mode 100644 board/cta5000s/cta5000s.c<br>
> create mode 100644 include/configs/cta5000s.h<br>
<br>
There is trailing white space in some of the files.<br>
<br>
Please use TABs for indentation instead of spaces (Not only at the<br>
beginning of the lines).<br>
<br>
> +/* See include/configs/cta5000s.h for CFG_* settings<br>
> + * All values in the following tables taken from<br>
> + * chapter 6 of the cta Programmer's Guide<br>
> + */<br>
...<br>
> +/* Compact Flash Control Registers<br>
> + */<br>
...<br>
> +/* Compact Flash IO memory<br>
> + */<br>
<br>
These comments, and many others, are not in the requested format for<br>
multiline comments.<br>
<br>
And I dare to ask if this:<br>
<br>
> +/* FPGA memory<br>
> + */<br>
<br>
really requires a multiline comment?<br>
<br>
<br>
Best regards,<br>
<br>
Wolfgang Denk<br>
<br>
--<br>
DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel<br>
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany<br>
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: <a href="mailto:wd@denx.de">wd@denx.de</a><br>
The more we disagree, the more chance there is that at least one of<br>
us is right.<br>
<br>
<br>
<br>
------------------------------<br>
<br>
Message: 3<br>
Date: Wed, 14 May 2008 13:57:32 -0500<br>
From: Kim Phillips <<a href="mailto:kim.phillips@freescale.com">kim.phillips@freescale.com</a>><br>
Subject: Re: [U-Boot-Users] [PATCH] MPC85xx: Change traps.c to not<br>
reference non-addressable memory<br>
To: <a href="mailto:becky.bruce@freescale.com">becky.bruce@freescale.com</a><br>
Cc: <a href="mailto:u-boot-users@lists.sourceforge.net">u-boot-users@lists.sourceforge.net</a><br>
Message-ID: <<a href="mailto:20080514135732.a12d2b13.kim.phillips@freescale.com">20080514135732.a12d2b13.kim.phillips@freescale.com</a>><br>
Content-Type: text/plain; charset=US-ASCII<br>
<br>
On Wed, 14 May 2008 13:10:04 -0500<br>
<a href="mailto:becky.bruce@freescale.com">becky.bruce@freescale.com</a> wrote:<br>
<br>
> From: Becky Bruce <<a href="mailto:becky.bruce@freescale.com">becky.bruce@freescale.com</a>><br>
><br>
> Currently, END_OF_RAM is used by the trap code to determine if<br>
> we should attempt to access the stack pointer or not. However,<br>
> on systems with a lot of RAM, only a subset of the RAM is<br>
> guaranteed to be mapped in and accessible. Change END_OF_RAM<br>
> to use get_effective_memsize() instead of using the raw ram<br>
> size out of the bd.<br>
><br>
> Signed-off-by: Becky Bruce <<a href="mailto:becky.bruce@freescale.com">becky.bruce@freescale.com</a>><br>
> ---<br>
<br>
what, no love for 4xx, 83xx, and 74xx_7xx?<br>
<br>
can also be made a single patch for WD to apply directly.<br>
<br>
Kim<br>
<br>
<br>
<br>
------------------------------<br>
<br>
Message: 4<br>
Date: Wed, 14 May 2008 15:31:43 -0500<br>
From: Becky Bruce <<a href="mailto:becky.bruce@freescale.com">becky.bruce@freescale.com</a>><br>
Subject: Re: [U-Boot-Users] [PATCH] MPC85xx: Change traps.c to not<br>
reference non-addressable memory<br>
To: Kim Phillips <<a href="mailto:kim.phillips@freescale.com">kim.phillips@freescale.com</a>><br>
Cc: <a href="mailto:u-boot-users@lists.sourceforge.net">u-boot-users@lists.sourceforge.net</a><br>
Message-ID: <<a href="mailto:7D0431BD-E54C-42C2-AB52-EDDEFDF715DA@freescale.com">7D0431BD-E54C-42C2-AB52-EDDEFDF715DA@freescale.com</a>><br>
Content-Type: text/plain; charset=US-ASCII; delsp=yes; format=flowed<br>
<br>
<br>
On May 14, 2008, at 1:57 PM, Kim Phillips wrote:<br>
> On Wed, 14 May 2008 13:10:04 -0500<br>
> <a href="mailto:becky.bruce@freescale.com">becky.bruce@freescale.com</a> wrote:<br>
><br>
>> From: Becky Bruce <<a href="mailto:becky.bruce@freescale.com">becky.bruce@freescale.com</a>><br>
>><br>
>> Currently, END_OF_RAM is used by the trap code to determine if<br>
>> we should attempt to access the stack pointer or not. However,<br>
>> on systems with a lot of RAM, only a subset of the RAM is<br>
>> guaranteed to be mapped in and accessible. Change END_OF_RAM<br>
>> to use get_effective_memsize() instead of using the raw ram<br>
>> size out of the bd.<br>
>><br>
>> Signed-off-by: Becky Bruce <<a href="mailto:becky.bruce@freescale.com">becky.bruce@freescale.com</a>><br>
>> ---<br>
><br>
> what, no love for 4xx, 83xx, and 74xx_7xx?<br>
<br>
The other platforms currently set a hard limit that should still be<br>
valid - I just changed the ones that were reading memsize directly<br>
out of the bd.<br>
<br>
><br>
> can also be made a single patch for WD to apply directly.<br>
><br>
<br>
Sure, I just split it up in case there was some reason we shouldn't<br>
do it for one of them.<br>
<br>
-B<br>
<br>
<br>
<br>
<br>
------------------------------<br>
<br>
Message: 5<br>
Date: Wed, 14 May 2008 13:53:28 -0700 (PDT)<br>
From: Fabio Estevam <<a href="mailto:fabioestevam@yahoo.com">fabioestevam@yahoo.com</a>><br>
Subject: Re: [U-Boot-Users] Loading a kernel on MX31ADS using U-boot<br>
To: Guennadi Liakhovetski <<a href="mailto:g.liakhovetski@gmx.de">g.liakhovetski@gmx.de</a>>, Jens Gehrlein<br>
<<a href="mailto:sew_s@tqs.de">sew_s@tqs.de</a>><br>
Cc: <a href="mailto:u-boot-users@lists.sourceforge.net">u-boot-users@lists.sourceforge.net</a><br>
Message-ID: <<a href="mailto:209131.47056.qm@web51011.mail.re2.yahoo.com">209131.47056.qm@web51011.mail.re2.yahoo.com</a>><br>
Content-Type: text/plain; charset=us-ascii<br>
<br>
Hi Jens,<br>
<br>
Have you tried to pass the "jtag=on" option into the kernel command line?<br>
<br>
Regards,<br>
<br>
Fabio Estevam<br>
<br>
--- On Wed, 5/14/08, Jens Gehrlein <<a href="mailto:sew_s@tqs.de">sew_s@tqs.de</a>> wrote:<br>
<br>
> From: Jens Gehrlein <<a href="mailto:sew_s@tqs.de">sew_s@tqs.de</a>><br>
> Subject: Re: [U-Boot-Users] Loading a kernel on MX31ADS using U-boot<br>
> To: "Guennadi Liakhovetski" <<a href="mailto:g.liakhovetski@gmx.de">g.liakhovetski@gmx.de</a>><br>
> Cc: <a href="mailto:u-boot-users@lists.sourceforge.net">u-boot-users@lists.sourceforge.net</a><br>
> Date: Wednesday, May 14, 2008, 4:08 AM<br>
> Hi Guennadi,<br>
><br>
> Guennadi Liakhovetski schrieb:<br>
><br>
> ...<br>
><br>
> Apart from that, verify that your console=<br>
> > command line parameter is correct, your machine ID<br>
> matches, and that you<br>
> > don't have a jtag debugger like bdi2000 connected<br>
> when you're trying to<br>
> > boot.<br>
><br>
> I have the same problem on our board: I don't see the<br>
> console outputs if<br>
> the BDI2000 cable is connected to the target, although the<br>
> BDI is in<br>
> mode "reset run". Do have an idea why?<br>
><br>
> Best Regards,<br>
> Jens<br>
><br>
><br>
> -------------------------------------------------------------------------<br>
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<br>
------------------------------<br>
<br>
Message: 6<br>
Date: Wed, 14 May 2008 22:54:16 +0200<br>
From: Niklaus Giger <<a href="mailto:niklaus.giger@member.fsf.org">niklaus.giger@member.fsf.org</a>><br>
Subject: [U-Boot-Users] A simple howto boot sequoia (ARCH=powerpc)<br>
using flattened device tree (FDT)<br>
To: <a href="mailto:u-boot-users@lists.sourceforge.net">u-boot-users@lists.sourceforge.net</a><br>
Message-ID: <<a href="mailto:200805142254.16731.niklaus.giger@member.fsf.org">200805142254.16731.niklaus.giger@member.fsf.org</a>><br>
Content-Type: text/plain; charset="iso-8859-1"<br>
<br>
Hi<br>
<br>
It took me a evening to put everything together. Therefore I send this mail<br>
hoping it may help somebody else. Hopefully some of the content will find<br>
its way into the DULG/FAQ, may as point <a href="http://14.3.30." target="_blank">14.3.30.</a> "Booting using flattened device tree (FDT)"<br>
<br>
First one needs a recent U-boot with FDT support compiled into, e.g<br>
1.3.2-rc3-g772003e4-dirty (Apr 11 2008 - 15:56:0 for the sequoia board.<br>
<br>
Secone one needs a recent Linux kernel made using "ARCH=powerpc", e.g. from<br>
2.6.25-00002-ga9bf9f0 from git://<a href="http://www.denx.de/git/linux-2.6-denx.git" target="_blank">www.denx.de/git/linux-2.6-denx.git</a>.<br>
<br>
Third one needs a recent dtc (Device Tree Compiler). The following commands<br>
$ git clone <a href="http://www.jdl.com/software/dtc.git" target="_blank">http://www.jdl.com/software/dtc.git</a><br>
$ cd dtc && make && sudo cp dtc /usr/local/bin<br>
should do the job.<br>
<br>
Now you are ready to compile the device tree blob. I used the commands given in<br>
<a href="http://www.denx.de/wiki/view/DULG/LinuxFDTBlob" target="_blank">http://www.denx.de/wiki/view/DULG/LinuxFDTBlob</a><br>
dtc -b 0 -V 17 -R 4 -S 0x3000 -I dts -O dtb -f arch/powerpc/boot/dts/sequoia.dts \<br>
> /tftpboot/sequoia/sequoia.dtb<br>
<br>
Now power up your sequoia board and execute the following commands to start a<br>
Linux kernel on a NFS root device. The following commands did the job for me:<br>
<br>
> Hit any key to stop autoboot: 0<br>
> => tftp 200000 /tftpboot/sequoia/uImage<br>
> Waiting for PHY auto negotiation to complete.. done<br>
> ENET Speed is 100 Mbps - FULL duplex connection (EMAC0)<br>
> Using ppc_4xx_eth0 device<br>
> TFTP from server <a href="http://172.25.1.3" target="_blank">172.25.1.3</a>; our IP address is <a href="http://172.25.1.88" target="_blank">172.25.1.88</a><br>
> Filename '/tftpboot/sequoia/uImage'.<br>
> Load address: 0x200000<br>
> Loading: #################################################################<br>
> ######################<br>
> done<br>
> Bytes transferred = 1277067 (137c8b hex)<br>
> => tftp 1000000 /tftpboot/sequoia/sequoia.dtb<br>
> ENET Speed is 100 Mbps - FULL duplex connection (EMAC0)<br>
> Using ppc_4xx_eth0 device<br>
> TFTP from server <a href="http://172.25.1.3" target="_blank">172.25.1.3</a>; our IP address is <a href="http://172.25.1.88" target="_blank">172.25.1.88</a><br>
> Filename '/tftpboot/sequoia/sequoia.dtb'.<br>
> Load address: 0x1000000<br>
> Loading: #<br>
> done<br>
> Bytes transferred = 12288 (3000 hex)<br>
> => run nfsargs addip addtty<br>
> => printenv bootargs<br>
> bootargs=root=/dev/nfs rw nfsroot=172.25.1.3:/opt/eldk/ppc_4xxFP<br>
> ip=172.25.1.88:172.25.1.3:::sequoia:eth0:off panic=1 console=ttyS0,115200<br>
> => fdt addr 1000000<br>
> => fdt chosen<br>
> => fdt list<br>
<...><br>
> => fdt print<br>
<...><br>
> => bootm 200000 - 1000000<br>
> ## Booting image at 00200000 ...<br>
> Image Name: Linux-2.6.25-00002-ga9bf9f0<br>
> Image Type: PowerPC Linux Kernel Image (gzip compressed)<br>
> Data Size: 1277003 Bytes = 1.2 MB<br>
> Load Address: 00000000<br>
> Entry Point: 00000000<br>
> Verifying Checksum ... OK<br>
> Uncompressing Kernel Image ... OK<br>
> Booting using the fdt at 0x1000000<br>
> Loading Device Tree to 007fc000, end 007fefff ... OK<br>
> Using Sequoia machine description<br>
<...><br>
<br>
Thats it. Now you should boot into your shiny new Linux kernel. Attached is<br>
a gzipped output of my startup (for the curious).<br>
<br>
Once my kernel started I used the following commands to update my u-boot<br>
environment:<br>
> setenv ftd_get 'tftp 200000 ${bootfile};tftp 1000000 sequoia/sequoia.dtb;fdt addr 1000000;'<br>
> setenv net_nfs 'run ftd_get nfsargs addip addtty; fdt chosen;bootm 200000 - 1000000'<br>
> saveenv<br>
<br>
Best regards<br>
<br>
Niklaus<br>
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End of U-Boot-Users Digest, Vol 24, Issue 99<br>
********************************************<br>
</blockquote></div><br><br clear="all"><br>-- <br>.: Cablelinux.info :.