u-boot/arch/arm/dts/rk3399-pinebook-pro-u-boot.dtsi
Peter Robinson 5972c57780 arm: dts: rockchip: rk3399: enable rng at the SoC level
The rng is embedded in the SoC so enable it in the device tree
universally, the use of it can be controlled by enabling/disabling
at the device config level.

Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
Cc: Kever Yang <kever.yang@rock-chips.com>
Reviewed-by: Kever Yang<kever.yang@rock-chips.com>
2021-01-21 11:55:59 +08:00

43 lines
626 B
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"
/ {
chosen {
u-boot,spl-boot-order = "same-as-spl", &sdhci, &spiflash, &sdmmc;
};
config {
u-boot,spl-payload-offset = <0x60000>; /* @ 384KB */
};
};
&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>;
};