MIPS: add support for M5101 cores
authorVicente Olivert Riera <Vincent.Riera@imgtec.com>
Fri, 30 Sep 2016 09:36:56 +0000 (10:36 +0100)
committerPeter Korsgaard <peter@korsgaard.com>
Sat, 15 Oct 2016 11:22:17 +0000 (13:22 +0200)
commit55a37eaa911437352c8b5ad7b7bd9cc9160229ce
treeb866480a7f892a5f83baeab4c2fc3d127780dbda
parent067a46474ad2ebe3b335f6fecaa3816b833d0afb
MIPS: add support for M5101 cores

-march=m5101 support starts from GCC-6, so disable previous versions
when selecting this core.

Note that M5101 implies a MIPS R5 CPU, and some GCC versions are already
disabled for R5, so we don't need to disable those ones for M5101 as
well.

Also disable external toolchains that don't support this core.

Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
arch/Config.in.mips
package/gcc/Config.in.host
toolchain/toolchain-external/Config.in