video: make vidconsole commands optional

Converting some boards to DM_VIDEO results in build breakage due
to increased code size. Make video console specific commands
optional to reduce binary size.

Signed-off-by: Anatolij Gustschin <agust@denx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>

diff --git a/drivers/video/Kconfig b/drivers/video/Kconfig
index 3812354..d0e9563 100644 (file)
--- a/drivers/video/Kconfig
+++ b/drivers/video/Kconfig
@@ -35,6 +35,14 @@ config BACKLIGHT_GPIO
          it understands the standard device tree
          (leds/backlight/gpio-backlight.txt)
 
+config CMD_VIDCONSOLE
+       bool "Enable vidconsole commands lcdputs and setcurs"
+       depends on DM_VIDEO
+       default y
+       help
+         Enabling this will provide 'setcurs' and 'lcdputs' commands which
+         support cursor positioning and drawing strings on video framebuffer.
+
 config VIDEO_BPP8
        bool "Support 8-bit-per-pixel displays"
        depends on DM_VIDEO

diff --git a/drivers/video/vidconsole-uclass.c b/drivers/video/vidconsole-uclass.c
index d30e6db..901347c 100644 (file)
--- a/drivers/video/vidconsole-uclass.c
+++ b/drivers/video/vidconsole-uclass.c
@@ -613,6 +613,7 @@ UCLASS_DRIVER(vidconsole) = {
        .per_device_auto_alloc_size     = sizeof(struct vidconsole_priv),
 };
 
+#if CONFIG_IS_ENABLED(CMD_VIDCONSOLE)
 void vidconsole_position_cursor(struct udevice *dev, unsigned col, unsigned row)
 {
        struct vidconsole_priv *priv = dev_get_uclass_priv(dev);
@@ -673,3 +674,4 @@ U_BOOT_CMD(
        "print string on video framebuffer",
        "    <string>"
 );
+#endif /* CONFIG_IS_ENABLED(CMD_VIDCONSOLE) */