mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-08-22 18:09:03 +09:00
![Heiko Schocher](/assets/img/avatar_default.png)
enable basic DM/DTS support for the siemens am335x based boards. Signed-off-by: Heiko Schocher <hs@denx.de>
60 lines
1.4 KiB
Plaintext
60 lines
1.4 KiB
Plaintext
/*
|
|
* Copyright (C) 2014 DENX Software Engineering GmbH
|
|
* Heiko Schocher <hs@denx.de>
|
|
*
|
|
* Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License version 2 as
|
|
* published by the Free Software Foundation.
|
|
*/
|
|
/dts-v1/;
|
|
|
|
#include "am335x-pxm2.dtsi"
|
|
|
|
/ {
|
|
model = "PXM2/PXM50";
|
|
compatible = "ti,am335x-evm", "ti,am33xx";
|
|
|
|
panel {
|
|
compatible = "ti,tilcdc,panel";
|
|
backlight = <&backlight0>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&lcd_pins_s0>;
|
|
enable-gpios = <&gpio3 15 0>;
|
|
status = "okay";
|
|
|
|
panel-info {
|
|
ac-bias = <255>;
|
|
ac-bias-intrpt = <0>;
|
|
dma-burst-sz = <16>;
|
|
bpp = <32>;
|
|
fdd = <0x80>;
|
|
sync-edge = <0>;
|
|
sync-ctrl = <1>;
|
|
raster-order = <0>;
|
|
fifo-th = <0>;
|
|
tft-alt-mode = <0>;
|
|
invert-pxl-clk = <0>;
|
|
};
|
|
|
|
display-timings {
|
|
native-mode = <&timing1>;
|
|
|
|
timing1: 1376x768p50 {
|
|
clock-frequency = <60000000>;
|
|
hactive = <1376>;
|
|
vactive = <768>;
|
|
hfront-porch = <14>;
|
|
hback-porch = <64>;
|
|
hsync-len = <56>;
|
|
vback-porch = <28>;
|
|
vfront-porch = <1>;
|
|
vsync-len = <6>;
|
|
hsync-active = <1>;
|
|
vsync-active = <1>;
|
|
};
|
|
};
|
|
};
|
|
};
|