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| author | Anatolij Gustschin <agust@denx.de> | 2019-09-18 16:47:33 +0200 |
|---|---|---|
| committer | Anatolij Gustschin <agust@denx.de> | 2019-09-21 10:12:55 +0200 |
| commit | 7600d62eafb2a0083f827a843fb277e3a561a237 (patch) | |
| tree | 17666776a7342796fd828c5aef5bfd6c80b62533 /common | |
| parent | aa8c6294ed32b4fcf7a9a27526c7346325d8c928 (diff) | |
| download | u-boot-7600d62eafb2a0083f827a843fb277e3a561a237.zip u-boot-7600d62eafb2a0083f827a843fb277e3a561a237.tar.gz u-boot-7600d62eafb2a0083f827a843fb277e3a561a237.tar.bz2 | |
splash: fix logo drawing if CONFIG_VIDEO_LOGO enabled
After mxc_ipuv3 DM_VIDEO conversion board configs with enabled
CONFIG_VIDEO_LOGO do not show splash screen (previosly drawing
splash screen worked via cfb_console driver with CONFIG_VIDEO_LOGO
enabled). Use splash_source library for loading splash images
when CONFIG_SPLASH_SOURCE is selected, otherwise prepare built-in
video logo for drawing.
Signed-off-by: Anatolij Gustschin <agust@denx.de>
Diffstat (limited to 'common')
| -rw-r--r-- | common/splash.c | 35 |
1 files changed, 33 insertions, 2 deletions
diff --git a/common/splash.c b/common/splash.c index e15cc84..1a5db69 100644 --- a/common/splash.c +++ b/common/splash.c @@ -52,10 +52,41 @@ static struct splash_location default_splash_locations[] = { }, }; +#if defined(CONFIG_DM_VIDEO) && defined(CONFIG_VIDEO_LOGO) + +#include <bmp_logo_data.h> + +static int splash_video_logo_load(void) +{ + char *splashimage; + u32 bmp_load_addr; + + splashimage = env_get("splashimage"); + if (!splashimage) + return -ENOENT; + + bmp_load_addr = simple_strtoul(splashimage, 0, 16); + if (!bmp_load_addr) { + printf("Error: bad 'splashimage' address\n"); + return -EFAULT; + } + + memcpy((void *)bmp_load_addr, bmp_logo_bitmap, + ARRAY_SIZE(bmp_logo_bitmap)); + + return 0; +} +#else +static inline int splash_video_logo_load(void) { return -ENOSYS; } +#endif + __weak int splash_screen_prepare(void) { - return splash_source_load(default_splash_locations, - ARRAY_SIZE(default_splash_locations)); + if (CONFIG_IS_ENABLED(SPLASH_SOURCE)) + return splash_source_load(default_splash_locations, + ARRAY_SIZE(default_splash_locations)); + + return splash_video_logo_load(); } #ifdef CONFIG_SPLASH_SCREEN_ALIGN |