u-boot/arch/arm/dts/rk3399-rockpro64-u-boot.dtsi
Peter Robinson dc38a58360 rockchip: Pinebook Pro: enable rng to provide an entropy source
Enable the rng so UEFI can provide entropy for KASLR

Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2020-07-07 19:45:56 +08:00

39 lines
604 B
Text

// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (C) 2019 Jagan Teki <jagan@amarulasolutions.com>
*/
#include "rk3399-u-boot.dtsi"
#include "rk3399-sdram-lpddr4-100.dtsi"
/ {
aliases {
spi0 = &spi1;
};
chosen {
u-boot,spl-boot-order = "same-as-spl", &spi_flash, &sdmmc, &sdhci;
};
config {
u-boot,spl-payload-offset = <0x60000>; /* @ 384KB */
};
};
&rng {
status = "okay";
};
&spi1 {
spi_flash: flash@0 {
u-boot,dm-pre-reloc;
};
};
&vdd_center {
regulator-min-microvolt = <950000>;
regulator-max-microvolt = <950000>;
};
&vdd_log {
regulator-init-microvolt = <950000>;
};