[Buildroot] Building for blackfin-bf609

[Peter Spierenburg]

Greetings,


I am trying to use buildroot for a blackfin bf609 processor. My steps are as follows:


- Starting from buildroot-2014.11

- make menuconfig

- Target Architecture set to Blackfin (the default Target CPU is bf609 which is serendipitous)

- Linux Kernel

- Default Kernel version is 3.17.4 which is fine

- Set Defconfig name to BF609-EZKIT

- Exit and save

- make


After a few minutes of furious downloading and compiling, I get:


cc1: error: -mcpu=bf609-0.0 is not valid
cc1: error: unrecognized command line option "-mcpu=bf609-0.0"
make[2]: *** [kernel/bounds.s] Error 1
make[1]: *** [prepare0] Error 2
make[1]: *** Waiting for unfinished jobs....
  CC      scripts/mod/empty.o
  HOSTCC  scripts/mod/mk_elfconfig
  CC      scripts/mod/devicetable-offsets.s
cc1: error: -mcpu=bf609-0.0 is not valid
cc1: error: unrecognized command line option "-mcpu=bf609-0.0"
make[3]: *** [scripts/mod/empty.o] Error 1
make[3]: *** Waiting for unfinished jobs....
cc1: error: -mcpu=bf609-0.0 is not valid
cc1: error: unrecognized command line option "-mcpu=bf609-0.0"
make[3]: *** [scripts/mod/devicetable-offsets.s] Error 1
make[2]: *** [scripts/mod] Error 2
make[2]: *** Waiting for unfinished jobs....
make[1]: *** [scripts] Error 2
make[1]: Leaving directory `/home/peter/buildroot/buildroot-2014.11/output/build/linux-3.17.4'
make: *** [/home/peter/buildroot/buildroot-2014.11/output/build/linux-3.17.4/.stamp_built] Error 2

What am I doing wrong?

Peter.


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