diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/video/Kconfig | 1 | ||||
| -rw-r--r-- | drivers/video/Makefile | 3 | ||||
| -rw-r--r-- | drivers/video/sandbox_sdl.c | 2 | ||||
| -rw-r--r-- | drivers/video/u_boot_logo.bmp | bin | 0 -> 6932 bytes | |||
| -rw-r--r-- | drivers/video/video-uclass.c | 26 |
5 files changed, 32 insertions, 0 deletions
diff --git a/drivers/video/Kconfig b/drivers/video/Kconfig index 7a73ecc1f40..e601b47806b 100644 --- a/drivers/video/Kconfig +++ b/drivers/video/Kconfig @@ -17,6 +17,7 @@ config DM_VIDEO config VIDEO_LOGO bool "Show the U-Boot logo on the display" depends on DM_VIDEO + select VIDEO_BMP_RLE8 help This enables showing the U-Boot logo on the display when a video device is probed. It appears at the top right. The logo itself is at diff --git a/drivers/video/Makefile b/drivers/video/Makefile index 8956b5f9b00..4038395b128 100644 --- a/drivers/video/Makefile +++ b/drivers/video/Makefile @@ -17,6 +17,9 @@ obj-$(CONFIG_DM_VIDEO) += video_bmp.o obj-$(CONFIG_PANEL) += panel-uclass.o obj-$(CONFIG_DM_PANEL_HX8238D) += hx8238d.o obj-$(CONFIG_SIMPLE_PANEL) += simple_panel.o + +obj-$(CONFIG_VIDEO_LOGO) += u_boot_logo.o + endif obj-${CONFIG_EXYNOS_FB} += exynos/ diff --git a/drivers/video/sandbox_sdl.c b/drivers/video/sandbox_sdl.c index 2afe66fab1a..9081c7da62e 100644 --- a/drivers/video/sandbox_sdl.c +++ b/drivers/video/sandbox_sdl.c @@ -82,12 +82,14 @@ static void set_bpp(struct udevice *dev, enum video_log2_bpp l2bpp) int sandbox_sdl_set_bpp(struct udevice *dev, enum video_log2_bpp l2bpp) { + struct video_uc_plat *uc_plat = dev_get_uclass_plat(dev); int ret; if (device_active(dev)) return -EINVAL; sandbox_sdl_remove_display(); + uc_plat->hide_logo = true; set_bpp(dev, l2bpp); ret = device_probe(dev); diff --git a/drivers/video/u_boot_logo.bmp b/drivers/video/u_boot_logo.bmp Binary files differnew file mode 100644 index 00000000000..47f1e9b9978 --- /dev/null +++ b/drivers/video/u_boot_logo.bmp diff --git a/drivers/video/video-uclass.c b/drivers/video/video-uclass.c index a52b5d93231..7d499bcec51 100644 --- a/drivers/video/video-uclass.c +++ b/drivers/video/video-uclass.c @@ -319,6 +319,24 @@ int video_sync_copy_all(struct udevice *dev) #endif +#define SPLASH_DECL(_name) \ + extern u8 __splash_ ## _name ## _begin[]; \ + extern u8 __splash_ ## _name ## _end[] + +#define SPLASH_START(_name) __splash_ ## _name ## _begin + +SPLASH_DECL(u_boot_logo); + +static int show_splash(struct udevice *dev) +{ + u8 *data = SPLASH_START(u_boot_logo); + int ret; + + ret = video_bmp_display(dev, map_to_sysmem(data), -4, 4, true); + + return 0; +} + /* Set up the display ready for use */ static int video_post_probe(struct udevice *dev) { @@ -384,6 +402,14 @@ static int video_post_probe(struct udevice *dev) return ret; } + if (IS_ENABLED(CONFIG_VIDEO_LOGO) && !plat->hide_logo) { + ret = show_splash(dev); + if (ret) { + log_debug("Cannot show splash screen\n"); + return ret; + } + } + return 0; }; |
