Hi Masahiro-san,
On Sun, May 10, 2015 at 8:38 PM, Masahiro Yamada yamada.masahiro@socionext.com wrote:
Hi.
2015-05-11 5:23 GMT+09:00 Joe Hershberger joe.hershberger@ni.com:
Removing this board because it does not build with any tool-chain that we know of.
The board fails to build with the tool-chain available at kernel.org: https://www.kernel.org/pub/tools/crosstool/files/bin/i686/4.6.3/i686-gcc-4.6...
It fails with the following errors: sh4-linux-gcc: error: command line option '-m2a' is not supported by this configuration sh4-linux-gcc: error: command line option '-m2a-nofpu' is not supported by this configuration
Signed-off-by: Joe Hershberger joe.hershberger@ni.com Cc: Phil Edworthy phil.edworthy@renesas.com
I know a tool-chain that can build this board.
This is pre-built toolchains created by Mike Frysinger: http://dev.gentoo.org/~vapier/u-boot/
I tried "CROSS_COMPILE=sh4-gentoo-linux ./MAKEALL -a sh" and I got
--------------------- SUMMARY ---------------------------- Boards compiled: 22 Boards with warnings but no errors: 3 ( sh7753evb sh7785lcr sh7785lcr_32bit )
Interestingly, these 3 boards build fine with with the kernel.org toolchain
I propose to wait a while to give Nobuhiro a chance to suggest suitable toolchains.
It has been 7 months already.
http://lists.denx.de/pipermail/u-boot/2014-September/188886.html
My question is, all the boards should be built with the kernel.org toolchains?
I don't know that it need be a requirement, but it would be nice to have a list on the wiki of what certainly works. A few I had to build from buildroot to get it working. Some are not even on kernel.org. Some must come from vendors. It seems you have a slightly different set of tool-chains based on your mapping in the moveconfig script. It seems it can't be perfectly simple. :/
Cheers, -Joe