rk3568 rt uboot init

hc

2023-11-06 9df731a176aab8e03b984b681b1bea01ccff6644

 u-boot/drivers/video/Kconfig
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@@ -14,6 +14,21 @@
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 	  option compiles in the video uclass and routes all LCD/video access
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 	  through this.
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+config SPL_DM_VIDEO
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+	bool "Enable driver model support for LCD/video in SPL"
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+	depends on DM_VIDEO && SPL
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+	help
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+	  This enables driver model for LCD and video devices in SPL. These support
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+	  a bitmap display of various sizes and depths which can be drawn on
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+	  to display a command-line console or splash screen. Enabling this
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+	  option compiles in the video uclass and routes all LCD/video access
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+	  through this.
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+
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+config SPL_VIDEO_BUF
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+	hex "SPL video memory buffer for any use"
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+	depends on SPL_DM_VIDEO
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+	default 0xa200000
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+
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 config BACKLIGHT_PWM
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 	bool "Generic PWM based Backlight Driver"
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 	depends on DM_VIDEO && DM_PWM
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@@ -390,6 +405,12 @@
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 	help
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 	   This enables library for accessing EDID data from an LCD panel.
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+config SPL_I2C_EDID
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+	bool "Enable EDID library in SPL"
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+	depends on DM_I2C && SPL_DM_VIDEO
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+	help
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+	  This enables library in SPL for accessing EDID data from an LCD panel.
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+
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 config DISPLAY
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 	bool "Enable Display support"
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 	depends on DM