于 2017年9月18日 GMT+08:00 下午3:29:06, Maxime Ripard <maxime.rip...@free-electrons.com> 写到: >Hi, > >On Fri, Sep 15, 2017 at 09:59:20AM +0800, Icenowy Zheng wrote: >> Add an option to indicate that the video driver should setup a >SimpleFB >> node that passes the video framebuffer initialized by U-Boot to the >> operating system kernel. >> >> Currently only the Allwinner DE2 driver uses this option. >> >> Signed-off-by: Icenowy Zheng <icen...@aosc.io> >> --- >> Changes in v4: >> - Remove the dependency of VIDEO_DT_SIMPLEFB. >> >> drivers/video/Kconfig | 8 ++++++++ >> 1 file changed, 8 insertions(+) >> >> diff --git a/drivers/video/Kconfig b/drivers/video/Kconfig >> index 082cc4a528..547d4cc0c7 100644 >> --- a/drivers/video/Kconfig >> +++ b/drivers/video/Kconfig >> @@ -601,4 +601,12 @@ config VIDEO_DW_HDMI >> rather requires a SoC-specific glue driver to call it), it >> can not be enabled from the configuration menu. >> >> +config VIDEO_DT_SIMPLEFB >> + bool "Enable SimpleFB support for passing framebuffer to OS" >> + help >> + Enables the code to pass the framebuffer to the kernel as a >> + simple framebuffer in the device tree. >> + The video output is initialized by U-Boot, and kept by the >> + kernel. >> + > >You should also remove it from the current users. It will generate a >warning otherwise.
I think the only current user is DE1. Should I also convert DE1 to use this option in this patch? > >Maxime _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot
