[Buildroot] Building for blackfin-bf609
Peter Spierenburg
peter.spierenburg at nautel.com
Mon Jan 12 20:35:50 UTC 2015
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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