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MPC880 and ELDK

DISCUSSION Sanjeev R 3 participants 5 messages Apr 23, 2004 – Apr 26, 2004

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Sanjeev R

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#0 lore raw

Hi ,
I need some details , if I have to work on MPC880 and linux. There are some questions to get clarified.

Does ELDK support MPC880 arch? (linux distro in it)
If yes , can i have some details on that?
If ELDK doesnt is there any other distro i can go for..?

Since Uboot supports MPC885 i presume it has to support MPC880, coz except for the extra security module and the SCC they dont differ a lot.

Thanks in advance
Sanjeev

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#1 lore raw
Quoted 2 lines · In message <s088e797.066@EMAIL> you wrote:

Does ELDK support MPC880 arch? (linux distro in it)

The MPC880 is just another member of the MPC8xx family. It is supported by the ppc_8xx packages in the ELDK.

Quoted 1 line

If yes , can i have some details on that?

See http://www.denx.de/ELDK.html

Quoted 1 line

If ELDK doesnt is there any other distro i can go for..?

I think your question is wrong. You don't need a new or special Linux distribution for each new processor. What you need is processor and board support in U-Boot and the Linux kernel - but this is obviously board dependent.

Quoted 2 lines

Since Uboot supports MPC885 i presume it has to support MPC880, coz except for the extra security module and the SCC they dont differ a lot.

Tey are just like all the other 8xx processors.

Best regards,

Wolfgang Denk

--
Software Engineering: Embedded and Realtime Systems, Embedded Linux
Phone: (+49)-8142-4596-87 Fax: (+49)-8142-4596-88 Email: [email protected] "Unibus timeout fatal trap program lost sorry" - An error message printed by DEC's RSTS operating system for the PDP-11

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#2 lore raw

libjpeg

Hi Wolfgang,

I'm trying to build Qtopia-free 1.7 using ELDK 3.0 and I noticed it does not contain a jpeg library which is required by Qtopia/QPE. Do you know anyone who've already built that for the ELDK? Otherwise I'll have to build it myself.

Regards,

David Ho
Nanometrics Inc.

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#3 lore raw

Re: libjpeg

Quoted 5 lines · In message <OFD3D32938.2CFCB9D9-ON85256E82.005D844D-85256E82.005E41BA@nanometri…

I'm trying to build Qtopia-free 1.7 using ELDK 3.0 and I noticed it does not contain a jpeg library which is required by Qtopia/QPE. Do you know anyone who've already built that for the ELDK? Otherwise I'll have to build it myself.

Try it out; it should be pretty straightforward.

Best regards,

Wolfgang Denk

--
Software Engineering: Embedded and Realtime Systems, Embedded Linux
Phone: (+49)-8142-4596-87 Fax: (+49)-8142-4596-88 Email: [email protected] The only perfect science is hind-sight.

** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/

#4 lore raw

Re: libjpeg

Quoted 2 lines
Quoted 2 lines

I'm trying to build Qtopia-free 1.7 using ELDK 3.0 and I noticed it

does

Quoted 1 line
Quoted 1 line

not contain a jpeg library which is required by Qtopia/QPE. Do you

know

Quoted 4 lines
Quoted 2 lines

anyone who've already built that for the ELDK? Otherwise I'll have to build it myself.

Try it out; it should be pretty straightforward.

Is there an idiot's guide to run the configure script to generate a makefile that uses a cross-compiler instead of the native gcc. I like to build it from my ix86 box. I'm getting a headache from googling...

David

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