u-boot/arch/arm/dts/rk3399-rock960.dts
Manivannan Sadhasivam 07f7687869 rockchip: rk3399: Add Rock960 CE board support
Add board support for Rock960 CE board from Vamrs. This board utilizes
common Rock960 family support.

Following peripherals are tested and known to work:
* USB 2.0
* MMC

This commit also adds DDR configuration for LPDDR3-2GiB-1600MHz which
is being used on the board.

Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Peter Robinson <pbrobinson@gmail.com>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
2018-12-06 16:04:49 +01:00

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// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (C) 2018 Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
*/
/dts-v1/;
#include "rk3399-rock960.dtsi"
#include "rk3399-sdram-lpddr3-2GB-1600.dtsi"
/ {
model = "96boards Rock960";
compatible = "vamrs,rock960", "rockchip,rk3399";
chosen {
stdout-path = "serial2:1500000n8";
};
};
&pcie0 {
ep-gpios = <&gpio2 RK_PA2 GPIO_ACTIVE_HIGH>;
};
&pinctrl {
pcie {
pcie_drv: pcie-drv {
rockchip,pins =
<2 RK_PA5 RK_FUNC_GPIO &pcfg_pull_none>;
};
};
usb2 {
host_vbus_drv: host-vbus-drv {
rockchip,pins =
<4 RK_PD1 RK_FUNC_GPIO &pcfg_pull_none>;
};
};
};
&vcc3v3_pcie {
gpio = <&gpio2 5 GPIO_ACTIVE_HIGH>;
};
&vcc5v0_host {
gpio = <&gpio4 25 GPIO_ACTIVE_HIGH>;
};