From mboxrd@z Thu Jan  1 00:00:00 1970
From: 25an <mans.zigher@gmail.com>
Date: Tue, 27 Feb 2007 06:23:03 -0800 (PST)
Subject: [U-Boot-Users] Can't Compile u-boot-1.1.5_atmel_1.2!!
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I manged to solve the problem but now I get another one.
The first problem was solved by edit the cpu/arm926ejs/at91sam926x/config.mk
file
accordingly

#PLATFORM_CPPFLAGS += -mapcs-32 -march=armv5te -mtune=arm926ejs
PLATFORM_CPPFLAGS += -march=armv5te -Wa,-mapcs-32 -mtune=arm926ej-s

the first error was fixed by changing the -mtune option from arm926ejs till
arm926ej-s
the second error was fixed by changing -mapcs-32 with -Wa,-mapcs-32 this was
done after reading following post

http://www.at91.com/phpbb/viewtopic.php?t=2312

-mapcs-32 option generates code for a processor running with a 32-bit
program counter and conforming to the function calling standards for the
APCS 32-bit option
If interested in what APCS is google after ARM APCS.

the option -Wa,-mapcs-32 is doing the following

-Wa,option
    Pass option as an option to the assembler. If option contains commas, it
is split into multiple options at the commas.

Now the error that I am getting is

usb_ohci.c: In function 'usb_lowlevel_init':
usb_ohci.c:1659: error: invalid lvalue in assignment
make[1]: *** [usb_ohci.o] Error 1
make[1]: Leaving directory
`/opt/x-compile/eldk/workingarea/u-boot-1.1.5_atmel_1.2/cpu/arm926ejs/at91sam926x'
make: *** [cpu/arm926ejs/at91sam926x/libat91sam926x.a] Error 2

Again any help is appreciated

Daniel Hobi wrote:
> 
> Hi M?ns,
> 
> On 27.02.2007 09:49, M?ns Zigher wrote:
>> Hi!
>> 
>> I am trying to compile u-boot-1.1.5 for at91sam9261ek with arm926ejs 
>> cpu. I am using the eldk
>> cross toolchain 4.1 which is using gcc 4.0.0.
>> When I try to compile u-boot I get following error
>> 
>> [snip]
>> 
>> Any ideas?
> 
> Use the latest U-Boot sources from http://www.denx.de/en/Software/GIT.
> 
>> I would also appreciate any suggestion how to locate the error since 
>> right now I have not even managed to locate were the flag is set.
> 
> The CPU-specific flags are set by including cpu/arm926ejs/config.mk in 
> the Makefile.
> 
> Regards,
> Daniel
> 
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