u-boot/arch/arm/dts/rk3399-pinebook-pro-u-boot.dtsi
Peter Robinson 9fb8e24804 rockchip: Add initial support for the Pinebook Pro laptop from Pine64.
Specification:
- Rockchip RK3399
- 4GB Dual-Channel LPDDR4
- eMMC socket
- mSD card slot
- 128Mbit (16Mb) SPI Flash
- AP6256 for 11AC WiFi + BT5
- 14 inch 1920*1080 eDP MiPi display
- Camera
- USB 3.0, 2.0 ports
- Type-C port with alt-mode display (DP 1.2) and 15W charge
- DC 5V/3A
- optional PCIe slot for NVMe SSD drive

Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
Tested-by: Vagrant Cascadian <vagrant@debian.org>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
2020-05-31 22:22:07 +08:00

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Text

// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (C) 2019 Peter Robinson <pbrobinson at gmail.com>
*/
#include "rk3399-u-boot.dtsi"
#include "rk3399-sdram-lpddr4-100.dtsi"
/ {
aliases {
spi0 = &spi1;
};
chosen {
u-boot,spl-boot-order = "same-as-spl", &sdhci, &sdmmc;
};
};
&i2c0 {
u-boot,dm-pre-reloc;
};
&rk808 {
u-boot,dm-pre-reloc;
};
&sdhci {
max-frequency = <25000000>;
u-boot,dm-pre-reloc;
};
&sdmmc {
max-frequency = <20000000>;
u-boot,dm-pre-reloc;
};
&spiflash {
u-boot,dm-pre-reloc;
};
&vdd_log {
regulator-init-microvolt = <950000>;
};