Hi Nobuhiro,
I'm trying to verify the correct build of all SH boards in U-Boot. What is the recommended toolchain to use?
I tried the one from kernel.org [1], but it does not work for all the boards, I get build errors like this one:
Building rsk7203 board... sh4-linux-gcc: error: command line option '-m3e' is not supported by this configuration sh4-linux-gcc: error: command line option '-m3e' is not supported by this configuration make[3]: *** [include/autoconf.mk] Error 1 make[3]: *** [include/autoconf.mk.dep] Error 1 make[2]: *** [silentoldconfig] Error 1 make: *** [sub-make] Error 2 sh4-linux-size: '/home/lab/dev/u-boot/out/all_sh/u-boot': No such file sh4-linux-gcc: error: command line option '-m3e' is not supported by this configuration sh4-linux-gcc: error: command line option '-m3e' is not supported by this configuration make[3]: *** [include/autoconf.mk] Error 1 make[3]: *** Waiting for unfinished jobs.... make[3]: *** [include/autoconf.mk.dep] Error 1 'make -f /home/lab/dev/u-boot/scripts/Makefile.autoconf obj=include include/autoconf.mk include/autoconf.mk.dep' Failed make[2]: *** [silentoldconfig] Error 1 make[1]: *** No rule to make target `include/config/auto.conf', needed by `include/config/uboot.release'. Stop. make: *** [sub-make] Error 2
I'll appreciate your help.
[1] https://www.kernel.org/pub/tools/crosstool/files/bin/x86_64/4.6.3/
Regards, Vasili