CB_NODE_FRAMEBUFFER
{ CB_NODE_FRAMEBUFFER, CB_NODE_ROOT, "framebuffer",
{ CB_NODE_FRAMEBUFFER, "addr", CB_SYSCTL_U64,
{ CB_NODE_FRAMEBUFFER, "x_res", CB_SYSCTL_U32,
{ CB_NODE_FRAMEBUFFER, "y_res", CB_SYSCTL_U32,
{ CB_NODE_FRAMEBUFFER, "bpp", CB_SYSCTL_U8,