video: bpp16: Disable by default on sunXi

The sunXi arm64 build has overflown, leading to the main U-boot binary
overwriting the environment when flashing the new image, or even worse,
overwriting itself when we're calling saveenv.

Disable this command that is not critical until we can adress the issue
properly.

Reviewed-by: Anatolij Gustschin <agust@denx.de>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Reviewed-by: Jagan Teki <jagan@openedev.com>

diff --git a/drivers/video/Kconfig b/drivers/video/Kconfig
index a267c9a..2fc0def 100644 (file)
--- a/drivers/video/Kconfig
+++ b/drivers/video/Kconfig
@@ -49,6 +49,7 @@ config VIDEO_BPP8
 config VIDEO_BPP16
        bool "Support 16-bit-per-pixel displays"
        depends on DM_VIDEO
+       default n if ARCH_SUNXI
        default y if DM_VIDEO
        help
          Support drawing text and bitmaps onto a 16-bit-per-pixel display.