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arm: dts: rockchip: rk3399: enable rng at the SoC level

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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>
This commit is contained in:
Peter Robinson 2020-12-16 15:48:42 +00:00 • committed by Kever Yang
parent 09b053c970
commit 5972c57780
4 changed files with 1 additions and 13 deletions
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4
arch/arm/dts/rk3399-evb-u-boot.dtsi
View file

@ -13,10 +13,6 @@
}; };
}; };
&rng {
status = "okay";
};
&i2c0 { &i2c0 {
u-boot,dm-pre-reloc; u-boot,dm-pre-reloc;
}; };

4
arch/arm/dts/rk3399-pinebook-pro-u-boot.dtsi
View file

@ -24,10 +24,6 @@
u-boot,dm-pre-reloc; u-boot,dm-pre-reloc;
}; };
&rng {
status = "okay";
};
&sdhci { &sdhci {
max-frequency = <25000000>; max-frequency = <25000000>;
u-boot,dm-pre-reloc; u-boot,dm-pre-reloc;

4
arch/arm/dts/rk3399-rockpro64-u-boot.dtsi
View file

@ -15,10 +15,6 @@
}; };
}; };
&rng {
status = "okay";
};
&spi1 { &spi1 {
spi_flash: flash@0 { spi_flash: flash@0 {
u-boot,dm-pre-reloc; u-boot,dm-pre-reloc;

2
arch/arm/dts/rk3399-u-boot.dtsi
View file

@ -32,7 +32,7 @@
rng: rng@ff8b8000 { rng: rng@ff8b8000 {
compatible = "rockchip,cryptov1-rng"; compatible = "rockchip,cryptov1-rng";
reg = <0x0 0xff8b8000 0x0 0x1000>; reg = <0x0 0xff8b8000 0x0 0x1000>;
status = "disabled"; status = "okay";
}; };
dmc: dmc { dmc: dmc {