[U-Boot] u-boot compilation for MIPS Au1x00 board

[U-Boot] u-boot compilation for MIPS Au1x00 board

[Gurumurthy Gowdar]

Hi all,

           I am compiling u-boot latest version for MIPS processor Au1350.
When I compile I get the following error as mentioned below.

 

mipsel-linux-ld:
/opt/rmi-linux/db1300/lib/gcc/mipsel-linux/4.2.4/libgcc.a(_lshrdi3.o):
compiled for a little endian system and target is big endian

mipsel-linux-ld:
/opt/rmi-linux/db1300/lib/gcc/mipsel-linux/4.2.4/libgcc.a(_lshrdi3.o):
endianness incompatible with that of the selected emulation

mipsel-linux-ld: failed to merge target specific data of file
/opt/rmi-linux/db1300/lib/gcc/mipsel-linux/4.2.4/libgcc.a(_lshrdi3.o)

 

I am not using ELDK tool chain, we have customized tool chain. 

 

My environment settings are

 

ARCH=mips

CROSS_COMPILE=mipsel-linux-

 

Am compiling for dbau1100 board.

 

But when I use u-boot 1.1.6 version am able to compile the u-boot and
creating u-boot.bin image file.

 

So please let me know what am missing.

 

is there any issue with the big endian or little endian? Or I need to
configure any settings in the dbau1x00.h configuration file?

 

Thanks & Regards

Gurumurthy Gowdar

KPIT Cummins Infosystems Ltd. | Mobile: +91 9642645725 I E-mail :
gurumurthy.gowdar at kpitcummins.com I www.kpitcummins.com 

 

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Floor , Survey No 5/2 & 5/3, 

Backside of NAC, Izzatnagar|(OPP. HitechCity MMTS Railway Station),
Lingampally Mandal, Hyderabad - 500081.INDIA

E-mail: Gurumurthy.Gowdar at gmobis.com

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[U-Boot] u-boot compilation for MIPS Au1x00 board

[Wolfgang Denk]

Dear Gurumurthy Gowdar,

In message <001201cadacb$dc5e8a40$951b9ec0$@Gowdar@gmobis.com> you wrote:
> 
>            I am compiling u-boot latest version for MIPS processor Au1350.
> When I compile I get the following error as mentioned below.
> 
>  
> 
> mipsel-linux-ld:
> /opt/rmi-linux/db1300/lib/gcc/mipsel-linux/4.2.4/libgcc.a(_lshrdi3.o):
> compiled for a little endian system and target is big endian

This is a tool chain issue. The tool chain is supposed to provide the
compiler's support libraries with the same endianess as the target
built requires.

> I am not using ELDK tool chain, we have customized tool chain. 

Then you know already at least one option how to solve the problem :-)

> Am compiling for dbau1100 board.

Using ELDK (mips_4KCle) I get:

$ ./MAKEALL dbau1100
Configuring for dbau1x00 board...
   text    data     bss     dec     hex filename
 125188    4904   16252  146344   23ba8 /work/wd/tmp-mips/u-boot

--------------------- SUMMARY ----------------------------
Boards compiled: 1
----------------------------------------------------------

> is there any issue with the big endian or little endian? Or I need to
> configure any settings in the dbau1x00.h configuration file?

No, this is a tool chain issue.

Best regards,

Wolfgang Denk

-- 
DENX Software Engineering GmbH,     MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
"Ja, mach' nur einen Plan,    sei nur ein grosses Licht
und mach' dann noch 'nen zweiten Plan,    geh'n tun sie beide nicht."
                                     -- Bert Brecht, Dreigroschenoper

[U-Boot] u-boot compilation for MIPS Au1x00 board

[Gurumurthy Gowdar]

Hi,
    Thanks for the reply.

Please let me know where I can get the latest version of ELDK for MIPS. 

I know about PowerPC (Freescale) as I have worked on  MPC82xx and MPC74xx.

Thanks & Regards
Gurumurthy Gowdar
KPIT Cummins Infosystems Ltd.| Mobile: +91 9642645725 |E-mail :
gurumurthy.gowdar at kpitcummins.com|www.kpitcummins.com 

Client Site - Hyundai MOBIS India Research And Development Pvt. Ltd. |1st
Floor , Survey No 5/2 & 5/3, 
Backside of NAC, Izzatnagar|(OPP. HitechCity MMTS Railway Station),
Lingampally Mandal, Hyderabad - 500081.INDIA
E-mail: Gurumurthy.Gowdar at gmobis.com


-----Original Message-----
From: Wolfgang Denk [mailto:wd at denx.de] 
Sent: Tuesday, April 13, 2010 1:23 PM
To: Gurumurthy Gowdar
Cc: u-boot at lists.denx.de
Subject: Re: [U-Boot] u-boot compilation for MIPS Au1x00 board


Dear Gurumurthy Gowdar,

In message <001201cadacb$dc5e8a40$951b9ec0$@Gowdar@gmobis.com> you wrote:
> 
>            I am compiling u-boot latest version for MIPS processor Au1350.
> When I compile I get the following error as mentioned below.
> 
>  
> 
> mipsel-linux-ld:
> /opt/rmi-linux/db1300/lib/gcc/mipsel-linux/4.2.4/libgcc.a(_lshrdi3.o):
> compiled for a little endian system and target is big endian

This is a tool chain issue. The tool chain is supposed to provide the
compiler's support libraries with the same endianess as the target
built requires.

> I am not using ELDK tool chain, we have customized tool chain. 

Then you know already at least one option how to solve the problem :-)

> Am compiling for dbau1100 board.

Using ELDK (mips_4KCle) I get:

$ ./MAKEALL dbau1100
Configuring for dbau1x00 board...
   text    data     bss     dec     hex filename
 125188    4904   16252  146344   23ba8 /work/wd/tmp-mips/u-boot

--------------------- SUMMARY ----------------------------
Boards compiled: 1
----------------------------------------------------------

> is there any issue with the big endian or little endian? Or I need to
> configure any settings in the dbau1x00.h configuration file?

No, this is a tool chain issue.

Best regards,

Wolfgang Denk

-- 
DENX Software Engineering GmbH,     MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
"Ja, mach' nur einen Plan,    sei nur ein grosses Licht
und mach' dann noch 'nen zweiten Plan,    geh'n tun sie beide nicht."
                                     -- Bert Brecht, Dreigroschenoper

[U-Boot] u-boot compilation for MIPS Au1x00 board

[Wolfgang Denk]

Dear "Gurumurthy Gowdar",

In message <000301cadae2$85b053b0$9110fb10$@Gowdar@gmobis.com> you wrote:
> 
> Please let me know where I can get the latest version of ELDK for MIPS. 

ftp://ftp.denx.de/pub/eldk/4.1/mips-linux-x86/iso/mips-2007-01-21.iso

Best regards,

Wolfgang Denk

-- 
DENX Software Engineering GmbH,     MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
The computer can't tell you the emotional story. It can give you  the
exact mathematical design, but what's missing is the eyebrows.
- Frank Zappa