diff options
| author | Wenyou Yang <wenyou.yang@atmel.com> | 2017-09-18 15:26:00 +0800 |
|---|---|---|
| committer | Anatolij Gustschin <agust@denx.de> | 2017-09-29 17:51:22 +0200 |
| commit | e974b08119348ec19c44ffcb1d4184fac9ea707b (patch) | |
| tree | a3368bd6c865cca01f8fcf185bac57649be1ea02 /arch | |
| parent | 4b0467db538cc60fa02d448ed0758247d4607c63 (diff) | |
| download | u-boot-e974b08119348ec19c44ffcb1d4184fac9ea707b.tar.gz | |
board: sama5d4_xplained: Convert to CONFIG_DM_VIDEO
Convert the board to support the video driver model, add the device
tree node, and remove the unnecessary code.
Signed-off-by: Wenyou Yang <wenyou.yang@microchip.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/dts/at91-sama5d4_xplained.dts | 25 | ||||
| -rw-r--r-- | arch/arm/dts/sama5d4.dtsi | 21 | ||||
| -rw-r--r-- | arch/arm/mach-at91/Kconfig | 1 |
3 files changed, 27 insertions, 20 deletions
diff --git a/arch/arm/dts/at91-sama5d4_xplained.dts b/arch/arm/dts/at91-sama5d4_xplained.dts index 0592b31b91..ea35dc21b6 100644 --- a/arch/arm/dts/at91-sama5d4_xplained.dts +++ b/arch/arm/dts/at91-sama5d4_xplained.dts @@ -74,6 +74,31 @@ ahb { apb { + hlcdc: hlcdc@f0000000 { + atmel,vl-bpix = <4>; + atmel,guard-time = <1>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_lcd_base &pinctrl_lcd_pwm &pinctrl_lcd_rgb888>; + status = "okay"; + u-boot,dm-pre-reloc; + + display-timings { + u-boot,dm-pre-reloc; + 480x272 { + clock-frequency = <9000000>; + hactive = <480>; + vactive = <272>; + hsync-len = <41>; + hfront-porch = <2>; + hback-porch = <2>; + vfront-porch = <2>; + vback-porch = <2>; + vsync-len = <11>; + u-boot,dm-pre-reloc; + }; + }; + }; + spi0: spi@f8010000 { u-boot,dm-pre-reloc; cs-gpios = <&pioC 3 0>, <0>, <0>, <0>; diff --git a/arch/arm/dts/sama5d4.dtsi b/arch/arm/dts/sama5d4.dtsi index c6512ae437..8072b8a4f2 100644 --- a/arch/arm/dts/sama5d4.dtsi +++ b/arch/arm/dts/sama5d4.dtsi @@ -320,31 +320,12 @@ u-boot,dm-pre-reloc; hlcdc: hlcdc@f0000000 { - compatible = "atmel,sama5d4-hlcdc"; + compatible = "atmel,at91sam9x5-hlcdc"; reg = <0xf0000000 0x4000>; interrupts = <51 IRQ_TYPE_LEVEL_HIGH 0>; clocks = <&lcdc_clk>, <&lcdck>, <&clk32k>; clock-names = "periph_clk","sys_clk", "slow_clk"; status = "disabled"; - - hlcdc-display-controller { - compatible = "atmel,hlcdc-display-controller"; - #address-cells = <1>; - #size-cells = <0>; - - port@0 { - #address-cells = <1>; - #size-cells = <0>; - reg = <0>; - }; - }; - - hlcdc_pwm: hlcdc-pwm { - compatible = "atmel,hlcdc-pwm"; - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_lcd_pwm>; - #pwm-cells = <3>; - }; }; dma1: dma-controller@f0004000 { diff --git a/arch/arm/mach-at91/Kconfig b/arch/arm/mach-at91/Kconfig index b4967f9203..ebd865ab5b 100644 --- a/arch/arm/mach-at91/Kconfig +++ b/arch/arm/mach-at91/Kconfig @@ -186,6 +186,7 @@ config TARGET_SAMA5D4_XPLAINED select SAMA5D4 select SUPPORT_SPL select BOARD_EARLY_INIT_F + select BOARD_LATE_INIT config TARGET_SAMA5D4EK bool "SAMA5D4 Evaluation Kit" |