From 88725c4d036bab25c900cc3c962fc42d94e0ab69 Mon Sep 17 00:00:00 2001 From: Peter Robinson Date: Wed, 10 Jun 2020 13:26:43 +0100 Subject: [PATCH] arm: rk3399: enable rng on rock960 and firefly3399 Signed-off-by: Peter Robinson --- arch/arm/dts/rk3399-firefly-u-boot.dtsi | 4 ++++ arch/arm/dts/rk3399-rock960-u-boot.dtsi | 4 ++++ arch/arm/dts/rk3399-rockpro64-u-boot.dtsi | 4 ++++ configs/firefly-rk3399_defconfig | 2 ++ configs/rock960-rk3399_defconfig | 2 ++ configs/rockpro64-rk3399_defconfig | 2 ++ 6 files changed, 18 insertions(+) diff --git a/arch/arm/dts/rk3399-firefly-u-boot.dtsi b/arch/arm/dts/rk3399-firefly-u-boot.dtsi index 38e0897db9..a6c7b913da 100644 --- a/arch/arm/dts/rk3399-firefly-u-boot.dtsi +++ b/arch/arm/dts/rk3399-firefly-u-boot.dtsi @@ -11,3 +11,7 @@ u-boot,spl-boot-order = "same-as-spl", &sdhci, &sdmmc; }; }; + +&rng { + status = "okay"; +}; diff --git a/arch/arm/dts/rk3399-rock960-u-boot.dtsi b/arch/arm/dts/rk3399-rock960-u-boot.dtsi index c190089e26..08292dbd39 100644 --- a/arch/arm/dts/rk3399-rock960-u-boot.dtsi +++ b/arch/arm/dts/rk3399-rock960-u-boot.dtsi @@ -24,3 +24,7 @@ }; }; + +&rng { + status = "okay"; +}; diff --git a/arch/arm/dts/rk3399-rockpro64-u-boot.dtsi b/arch/arm/dts/rk3399-rockpro64-u-boot.dtsi index bac09df4a3..38fe3bb0ec 100644 --- a/arch/arm/dts/rk3399-rockpro64-u-boot.dtsi +++ b/arch/arm/dts/rk3399-rockpro64-u-boot.dtsi @@ -25,6 +25,10 @@ }; }; +&rng { + status = "okay"; +}; + &vdd_center { regulator-min-microvolt = <950000>; regulator-max-microvolt = <950000>; diff --git a/configs/firefly-rk3399_defconfig b/configs/firefly-rk3399_defconfig index 5bb54f5835..551687d6d0 100644 --- a/configs/firefly-rk3399_defconfig +++ b/configs/firefly-rk3399_defconfig @@ -35,6 +35,8 @@ CONFIG_MMC_DW=y CONFIG_MMC_DW_ROCKCHIP=y CONFIG_MMC_SDHCI=y CONFIG_MMC_SDHCI_ROCKCHIP=y +CONFIG_DM_RNG=y +CONFIG_RNG_ROCKCHIP=y CONFIG_SF_DEFAULT_SPEED=20000000 CONFIG_DM_ETH=y CONFIG_ETH_DESIGNWARE=y diff --git a/configs/rock960-rk3399_defconfig b/configs/rock960-rk3399_defconfig index 59a85c78a1..f31cb92884 100644 --- a/configs/rock960-rk3399_defconfig +++ b/configs/rock960-rk3399_defconfig @@ -37,6 +37,8 @@ CONFIG_MMC_DW_ROCKCHIP=y CONFIG_MMC_SDHCI=y CONFIG_MMC_SDHCI_SDMA=y CONFIG_MMC_SDHCI_ROCKCHIP=y +CONFIG_DM_RNG=y +CONFIG_RNG_ROCKCHIP=y CONFIG_DM_ETH=y CONFIG_NVME=y CONFIG_PCI=y diff --git a/configs/rockpro64-rk3399_defconfig b/configs/rockpro64-rk3399_defconfig index 807747485a..f778f0b640 100644 --- a/configs/rockpro64-rk3399_defconfig +++ b/configs/rockpro64-rk3399_defconfig @@ -40,6 +40,8 @@ CONFIG_MMC_DW=y CONFIG_MMC_DW_ROCKCHIP=y CONFIG_MMC_SDHCI=y CONFIG_MMC_SDHCI_ROCKCHIP=y +CONFIG_DM_RNG=y +CONFIG_RNG_ROCKCHIP=y CONFIG_SPI_FLASH_GIGADEVICE=y CONFIG_DM_ETH=y CONFIG_ETH_DESIGNWARE=y -- 2.26.2