diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/dts/tegra20-seaboard.dts | 4 | ||||
| -rw-r--r-- | arch/arm/dts/tegra20.dtsi | 2 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-tegra20/display.h | 26 |
3 files changed, 6 insertions, 26 deletions
diff --git a/arch/arm/dts/tegra20-seaboard.dts b/arch/arm/dts/tegra20-seaboard.dts index 02ea64d..15bd121 100644 --- a/arch/arm/dts/tegra20-seaboard.dts +++ b/arch/arm/dts/tegra20-seaboard.dts @@ -40,6 +40,10 @@ nvidia,panel = <&lcd_panel>; }; }; + + dc@54240000 { + status = "disabled"; + }; }; /* This is not used in U-Boot, but is expected to be in kernel .dts */ diff --git a/arch/arm/dts/tegra20.dtsi b/arch/arm/dts/tegra20.dtsi index 5b14be4..31223e4 100644 --- a/arch/arm/dts/tegra20.dtsi +++ b/arch/arm/dts/tegra20.dtsi @@ -10,6 +10,7 @@ interrupt-parent = <&lic>; host1x@50000000 { + u-boot,dm-pre-reloc; compatible = "nvidia,tegra20-host1x", "simple-bus"; reg = <0x50000000 0x00024000>; interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>, /* syncpt */ @@ -77,6 +78,7 @@ }; dc@54200000 { + u-boot,dm-pre-reloc; compatible = "nvidia,tegra20-dc"; reg = <0x54200000 0x00040000>; interrupts = <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>; diff --git a/arch/arm/include/asm/arch-tegra20/display.h b/arch/arm/include/asm/arch-tegra20/display.h index 3f5f9b1..1f505b8 100644 --- a/arch/arm/include/asm/arch-tegra20/display.h +++ b/arch/arm/include/asm/arch-tegra20/display.h @@ -48,30 +48,4 @@ enum lcd_cache_t { FDT_LCD_CACHE_FLUSH, }; -/** - * Perform the next stage of the LCD init if it is time to do so. - * - * LCD init can be time-consuming because of the number of delays we need - * while waiting for the backlight power supply, etc. This function can - * be called at various times during U-Boot operation to advance the - * initialization of the LCD to the next stage if sufficient time has - * passed since the last stage. It keeps track of what stage it is up to - * and the time that it is permitted to move to the next stage. - * - * The final call should have wait=1 to complete the init. - * - * @param blob fdt blob containing LCD information - * @param wait 1 to wait until all init is complete, and then return - * 0 to return immediately, potentially doing nothing if it is - * not yet time for the next init. - */ -int tegra_lcd_check_next_stage(const void *blob, int wait); - -/** - * Set up the maximum LCD size so we can size the frame buffer. - * - * @param blob fdt blob containing LCD information - */ -void tegra_lcd_early_init(const void *blob); - #endif /*__ASM_ARCH_TEGRA_DISPLAY_H*/ |