[U-Boot] Building u-boot for IMX6

[Fabio Estevam]

On Tue, Aug 5, 2014 at 12:06 PM, Alexandre Delove
<alexandre.delove at telecom-paristech.fr> wrote:
> Hello
>
> I am trying to build an u-boot for a sabrelite with an IMX6Q, so i downloaded the last package (u-boot-2014.07.tar.bz2) on this link => ftp://ftp.denx.de/../../../pub/u-boot/.
> When i launched make mx6qsabrelite_config, everything was fine (Configuring for mx6qsabrelite - Board: nitrogen6x, Options: IMX_CONFIG=board/boundary/nitrogen6x/nitrogen6q.cfg,MX6Q,DDR_MB=1024,SABRELITE) but then, when i launch "make all" they are some problems:
>
>   GEN     include/autoconf.mk.dep
> cc1: error: bad value (armv5) for -march= switch
>   GEN     include/autoconf.mk
> cc1: error: bad value (armv5) for -march= switch
>   CHK     include/config/uboot.release
>   CHK     include/generated/version_autogenerated.h
>   CHK     include/generated/timestamp_autogenerated.h
>   UPD     include/generated/timestamp_autogenerated.h
>   CC      lib/asm-offsets.s
> lib/asm-offsets.c:1:0: error: bad value (armv5) for -march= switch
>  /*
>  ^
> make[1]: *** [lib/asm-offsets.s] Erreur 1
> make: *** [prepare0] Erreur 2
>
> Does anybody knows what can i do in order to fix this?

It seems you are missing to use and export your crosscompiler:

export ARCH=arm
export CROSS_COMPILE=/usr/bin/arm-linux-gnueabi