x86: fsp: Don't enable FSP graphics if booted from coreboot

This driver cannot work when booted from coreboot, since the FSP
information is not available. Disable it in that case, so that the
coreboot video driver can be used instead.

Signed-off-by: Simon Glass <sjg@chromium.org>

diff --git a/arch/x86/lib/fsp/fsp_graphics.c b/arch/x86/lib/fsp/fsp_graphics.c
index cc909e0e16aad7539a228c3f8026a5692af67901..02fd05c9fafd5e2bede3a97268e7ac9a8c6f8649 100644 (file)
--- a/arch/x86/lib/fsp/fsp_graphics.c
+++ b/arch/x86/lib/fsp/fsp_graphics.c
@@ -87,7 +87,7 @@ static int fsp_video_probe(struct udevice *dev)
        int ret;
 
        if (!ll_boot_init())
-               return 0;
+               return -ENODEV;
 
        printf("Video: ");