mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-08-26 20:09:02 +09:00
![Manivannan Sadhasivam](/assets/img/avatar_default.png)
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>
46 lines
756 B
Plaintext
46 lines
756 B
Plaintext
// 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>;
|
|
};
|