From 32f17a93e08227c56a655f9b85977569e4e5daa2 Mon Sep 17 00:00:00 2001 From: Peter Robinson Date: Wed, 1 Apr 2020 10:44:09 +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 ++++ configs/firefly-rk3399_defconfig | 2 ++ configs/rock960-rk3399_defconfig | 2 ++ 4 files changed, 12 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 82f2c311af..401ad02c45 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/configs/firefly-rk3399_defconfig b/configs/firefly-rk3399_defconfig index 4c9f1e189b..27306b434f 100644 --- a/configs/firefly-rk3399_defconfig +++ b/configs/firefly-rk3399_defconfig @@ -34,6 +34,8 @@ 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 ba4226e173..f823d0dabd 100644 --- a/configs/rock960-rk3399_defconfig +++ b/configs/rock960-rk3399_defconfig @@ -35,6 +35,8 @@ 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_PMIC_RK8XX=y CONFIG_REGULATOR_PWM=y -- 2.26.0 From 03a3e695cb24257e42a0a97abf7177ca788bedc4 Mon Sep 17 00:00:00 2001 From: Peter Robinson Date: Wed, 1 Apr 2020 11:20:43 +0100 Subject: [PATCH] arm: rk3399: enable rng on rockpro64 Signed-off-by: Peter Robinson --- arch/arm/dts/rk3399-rockpro64-u-boot.dtsi | 4 ++++ configs/rockpro64-rk3399_defconfig | 2 ++ 2 files changed, 6 insertions(+) diff --git a/arch/arm/dts/rk3399-rockpro64-u-boot.dtsi b/arch/arm/dts/rk3399-rockpro64-u-boot.dtsi index deaa3efd39..2e99ef71f4 100644 --- a/arch/arm/dts/rk3399-rockpro64-u-boot.dtsi +++ b/arch/arm/dts/rk3399-rockpro64-u-boot.dtsi @@ -15,6 +15,10 @@ }; }; +&rng { + status = "okay"; +}; + &vdd_center { regulator-min-microvolt = <950000>; regulator-max-microvolt = <950000>; diff --git a/configs/rockpro64-rk3399_defconfig b/configs/rockpro64-rk3399_defconfig index 8074e4665a..285dccebe5 100644 --- a/configs/rockpro64-rk3399_defconfig +++ b/configs/rockpro64-rk3399_defconfig @@ -34,6 +34,8 @@ 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 -- 2.26.0