mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-21 02:33:07 +00:00
af84b3327a
In order to make the console pins more robust to noise, activate the pullups and increase its drive strength. Signed-off-by: Otavio Salvador <otavio@ossystems.com.br> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
59 lines
936 B
Text
59 lines
936 B
Text
// SPDX-License-Identifier: GPL-2.0+
|
|
/*
|
|
* (C) Copyright 2016 Rockchip Electronics Co., Ltd
|
|
*/
|
|
|
|
/dts-v1/;
|
|
|
|
#include "rv1108.dtsi"
|
|
|
|
/ {
|
|
model = "Elgin RV1108 R1 board";
|
|
compatible = "elgin,rv1108-elgin", "rockchip,rv1108";
|
|
|
|
memory@60000000 {
|
|
device_type = "memory";
|
|
reg = <0x60000000 0x08000000>;
|
|
};
|
|
|
|
chosen {
|
|
stdout-path = "serial2:1500000n8";
|
|
};
|
|
};
|
|
|
|
&emmc {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&emmc_clk &emmc_cmd &emmc_bus8>;
|
|
bus-width = <8>;
|
|
cap-mmc-highspeed;
|
|
disable-wp;
|
|
non-removable;
|
|
status = "okay";
|
|
};
|
|
|
|
&u2phy {
|
|
status = "okay";
|
|
|
|
u2phy_otg: otg-port {
|
|
status = "okay";
|
|
};
|
|
};
|
|
|
|
&uart2 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&uart2m0_xfer_pullup>;
|
|
status = "okay";
|
|
};
|
|
|
|
&usb20_otg {
|
|
status = "okay";
|
|
};
|
|
|
|
&pinctrl {
|
|
uart2m0 {
|
|
uart2m0_xfer_pullup: uart2m0-xfer-pullup {
|
|
rockchip,pins = <2 RK_PD2 RK_FUNC_1 &pcfg_pull_up_drv_8ma>,
|
|
<2 RK_PD1 RK_FUNC_1 &pcfg_pull_up_drv_8ma>;
|
|
};
|
|
};
|
|
};
|