forked from Mirrors/opensbi

This patch add docs/opensbi_config.md which describes the "/chosen/opensbi-config" DT node and properties Signed-off-by: Cheng Yang <yangcheng.work@foxmail.com> Reviewed-by: Anup Patel <anup@brainfault.org>
This patch add docs/opensbi_config.md which describes the "/chosen/opensbi-config" DT node and properties Signed-off-by: Cheng Yang <yangcheng.work@foxmail.com> Reviewed-by: Anup Patel <anup@brainfault.org>