[U-Boot-Users] Cannot assemble cpu/ppc4xx/start.S for sequoia

[Rafal Jaworowski <raj@semihalf.com>]

Niklaus Giger wrote:
> 
> After pulling the recent git merges from stefan I get the following error:
> 
> ppc_4xx-gcc  -D__ASSEMBLY__ -g  -Os   -fPIC -ffixed-r14 -meabi
> -fno-strict-aliasing -D__KERNEL__ -DTEXT_BASE=0xFFFA0000 
> -I/home/ng/u-boot/build.sequoia/include2 -I/home/ng/u-boot/build.sequoia/include
> -I/home/ng/u-boot/u-boot.work/include -fno-builtin -ffreestanding -nostdinc
> -isystem /home/hcu/eldk-4.1/usr/bin/../lib/gcc/powerpc-linux/4.0.0/include -pipe
>  -DCONFIG_PPC -D__powerpc__ -DCONFIG_4xx -ffixed-r2 -ffixed-r29 -mstring
> -msoft-float -Wa,-m405 -mcpu=405 -DCONFIG_440=1 -c -o
> /home/ng/u-boot/build.sequoia/cpu/ppc4xx/start.o start.S
> start.S: Assembler messages:
> start.S:1211: Error: Unrecognized opcode: `rfmci'
> 
> I am using  ppc_4xx-gcc --version
> ppc_4xx-gcc (GCC) 4.0.0 (DENX ELDK 4.1 4.0.0)
> 
> 
> Any hints would be appreciated.
> 

Hi Niklaus,

Do you see any complaints about 'sed' not found? One thing that might be 
going wrong is while checking for the 440 vs. 405.

The board config file is found (using sed...) to decide on the variant 
-- see cpu/ppc4xx/config.mk. When the tool is not available the 
config.mk would default to chosing 405 and likely lead to such problems.

kind regards,
Rafal