Hi Simon, Reviewed-by: Bin Meng <bmeng...@gmail.com>
But please see nits below. On Wed, Jul 22, 2015 at 11:49 PM, Simon Glass <s...@chromium.org> wrote: > We cannot use this driver when running from EFI as we have no direct hardware > access. Coreboot uses a different driver which uses tables provided by coreboot. I don't see any official name with a capital C. > Coreboot. So far it does not seem possible to use a normal video driver when coreboot > booting from EFI. > > Signed-off-by: Simon Glass <s...@chromium.org> > --- > > drivers/video/vesa_fb.c | 8 ++++++++ > 1 file changed, 8 insertions(+) > > diff --git a/drivers/video/vesa_fb.c b/drivers/video/vesa_fb.c > index 909f8e8..7a93443 100644 > --- a/drivers/video/vesa_fb.c > +++ b/drivers/video/vesa_fb.c > @@ -24,6 +24,14 @@ void *video_hw_init(void) > int ret; > > printf("Video: "); > + if (!ll_boot_init()) { > + /* > + * If we are running from EFI or Coreboot, this driver can't coreboot > + * work. > + */ > + printf("Not available (previous bootloader prevents it)\n"); > + return NULL; > + } > if (vbe_get_video_info(gdev)) { > dev = pci_find_class(PCI_CLASS_DISPLAY_VGA << 8, 0); > if (dev == -1) { > -- Regards, Bin _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot