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| author | Stefan Agner <stefan.agner@toradex.com> | 2017-04-11 08:42:10 +0300 |
|---|---|---|
| committer | Anatolij Gustschin <agust@denx.de> | 2017-04-14 14:50:41 +0300 |
| commit | 77810e638efb5cdfed0c2f55149b59dca6f519d9 (patch) | |
| tree | 61561591a7bda613dc8195f0553786ebc1688da1 /include/fsl_dcu_fb.h | |
| parent | b215fb3f34befbff084550b67ee15c0363e9e9de (diff) | |
| download | u-boot-77810e638efb5cdfed0c2f55149b59dca6f519d9.tar.xz | |
video: fsl_dcu_fb: fix framebuffer to the end of memory
Fix the framebuffer location to the very end of the available memory.
This allows to remove the area from available memory for the kernel,
which in turn allows to display the splash screen through the Linux
kernel boot process.
Ideas has been taken from the sunxi display driver, e.g.
20779ec3a5 ("sunxi: video: Dynamically reserve framebuffer memory")
Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
Signed-off-by: Sanchayan Maity <maitysanchayan@gmail.com>
Diffstat (limited to 'include/fsl_dcu_fb.h')
| -rw-r--r-- | include/fsl_dcu_fb.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/fsl_dcu_fb.h b/include/fsl_dcu_fb.h index 42632984d3..67e29e74e6 100644 --- a/include/fsl_dcu_fb.h +++ b/include/fsl_dcu_fb.h @@ -9,6 +9,7 @@ int fsl_dcu_init(unsigned int xres, unsigned int yres, unsigned int pixel_format); +int fsl_dcu_fixedfb_setup(void *blob); /* Prototypes for external board-specific functions */ int platform_dcu_init(unsigned int xres, unsigned int yres, |