BSP v5 is now available on eldmicc.
BSP v5
Customized for C Controller module based on the CentOS6 packages.
Provided packages are GPL License v2/v3.

[Package Information - BSP v5]
Downloadable from http://eldmicc.lineo.co.jp/packagelist/v5/

[Update BSP]
ISO (in Japanese) is downloadable from http://eldmicc.lineo.co.jp/bsp/
*English version will be uploaded as it is available

Note that packages to be uploaded hereafter are for BSP v5.
Those packages are also applicable to BSP v4.5. However, build/operation are not confirmed.