diff options
| author | Simon Glass <[email protected]> | 2016-01-18 19:52:23 -0700 |
|---|---|---|
| committer | Simon Glass <[email protected]> | 2016-01-20 19:10:15 -0700 |
| commit | e3b81c1c0dbd677338163517ed22a1b6f5cb4e07 (patch) | |
| tree | d9d5e9f873817e99fcfeb415692a86cee26f1960 | |
| parent | b01c7923e3923680d9389bcd7cf5ad2e5f083e30 (diff) | |
dm: stdio: video: Plumb the video uclass into stdio
Register video drivers with stdio so that they can be used for text output.
This needs to be done explicitly for now. At some point we should be able to
convert stdio itself to driver model and avoid this step.
Signed-off-by: Simon Glass <[email protected]>
Acked-by: Anatolij Gustschin <[email protected]>
| -rw-r--r-- | common/stdio.c | 19 |
1 files changed, 15 insertions, 4 deletions
diff --git a/common/stdio.c b/common/stdio.c index 8311ac768c9..7252bab1f6c 100644 --- a/common/stdio.c +++ b/common/stdio.c @@ -281,12 +281,23 @@ int stdio_add_devices(void) i2c_init (CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE); #endif #endif -#ifdef CONFIG_LCD +#ifdef CONFIG_DM_VIDEO + struct udevice *vdev; + + for (ret = uclass_first_device(UCLASS_VIDEO, &vdev); + vdev; + ret = uclass_next_device(&vdev)) + ; + if (ret) + printf("%s: Video device failed (ret=%d)\n", __func__, ret); +#else +# if defined(CONFIG_LCD) drv_lcd_init (); -#endif -#if defined(CONFIG_VIDEO) || defined(CONFIG_CFB_CONSOLE) +# endif +# if defined(CONFIG_VIDEO) || defined(CONFIG_CFB_CONSOLE) drv_video_init (); -#endif +# endif +#endif /* CONFIG_DM_VIDEO */ #if defined(CONFIG_KEYBOARD) && !defined(CONFIG_DM_KEYBOARD) drv_keyboard_init (); #endif |