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rockchip: dts: rk3328: Add rng details to u-boot.dtsi

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Add the rk3328 rng details to the u-boot.dtsi and
enable the RNG on the Rock64 to be able to provide
a random seed via UEFI.

Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
(Fix typo message)
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
This commit is contained in:
Peter Robinson 2023-06-14 13:43:13 +01:00 committed by Kever Yang
parent a13a7a0b45
commit 080030f276
2 changed files with 8 additions and 0 deletions
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6
arch/arm/dts/rk3328-u-boot.dtsi
View File

@ -26,6 +26,12 @@
0x0 0xff720000 0x0 0x1000
0x0 0xff798000 0x0 0x1000>;
};
rng: rng@ff060000 {
compatible = "rockchip,cryptov1-rng";
reg = <0x0 0xff060000 0x0 0x4000>;
status = "okay";
};
};
&cru {

2
configs/rock64-rk3328_defconfig
View File

@ -75,6 +75,8 @@ CONFIG_MISC=y
CONFIG_ROCKCHIP_EFUSE=y
CONFIG_MMC_DW=y
CONFIG_MMC_DW_ROCKCHIP=y
CONFIG_DM_RNG=y
CONFIG_RNG_ROCKCHIP=y
CONFIG_SPI_FLASH_GIGADEVICE=y
CONFIG_ETH_DESIGNWARE=y
CONFIG_GMAC_ROCKCHIP=y