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video: make vidconsole commands optional

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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>
This commit is contained in:
Anatolij Gustschin 2020-05-25 21:47:19 +02:00
parent ffd955c488
commit 39b95556f9
2 changed files with 10 additions and 0 deletions
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8
drivers/video/Kconfig
View File

@ -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

2
drivers/video/vidconsole-uclass.c
View File

@ -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) */