From: Jonas Karlman Date: Tue, 30 Apr 2024 15:30:14 +0000 (+0000) Subject: rockchip: rk3399: Enable random generator on all boards X-Git-Url: http://git.dujemihanovic.xyz/img/static/git-favicon.png?a=commitdiff_plain;h=105dd7f0223a7c74923b9a48c97c5967a077dd06;p=u-boot.git rockchip: rk3399: Enable random generator on all boards The RK3399 SoC contain a crypto engine block that can generate random numbers. Imply DM_RNG and RNG_ROCKCHIP Kconfig options to take advantage of the random generator on all RK3399 boards. Also remove the unnecessary use of a status = "okay" prop. Signed-off-by: Jonas Karlman Reviewed-by: Quentin Schulz Reviewed-by: Peter Robinson Reviewed-by: Kever Yang Reviewed-by: Dragan Simic --- diff --git a/arch/arm/dts/rk3399-pinephone-pro-u-boot.dtsi b/arch/arm/dts/rk3399-pinephone-pro-u-boot.dtsi index cabf0a9dae..0e46e87e1f 100644 --- a/arch/arm/dts/rk3399-pinephone-pro-u-boot.dtsi +++ b/arch/arm/dts/rk3399-pinephone-pro-u-boot.dtsi @@ -12,10 +12,6 @@ }; }; -&rng { - status = "okay"; -}; - &sdhci { max-frequency = <25000000>; bootph-all; diff --git a/arch/arm/dts/rk3399-u-boot.dtsi b/arch/arm/dts/rk3399-u-boot.dtsi index 87b173e595..0b0a90acf4 100644 --- a/arch/arm/dts/rk3399-u-boot.dtsi +++ b/arch/arm/dts/rk3399-u-boot.dtsi @@ -32,7 +32,6 @@ rng: rng@ff8b8000 { compatible = "rockchip,rk3399-crypto"; reg = <0x0 0xff8b8000 0x0 0x1000>; - status = "okay"; }; dmc: dmc { diff --git a/arch/arm/mach-rockchip/Kconfig b/arch/arm/mach-rockchip/Kconfig index 7c0116da49..f580d69ed8 100644 --- a/arch/arm/mach-rockchip/Kconfig +++ b/arch/arm/mach-rockchip/Kconfig @@ -265,12 +265,14 @@ config ROCKCHIP_RK3399 imply ARMV8_SET_SMPEN imply BOOTSTD_FULL imply CMD_BOOTCOUNT if BOOTCOUNT_LIMIT + imply DM_RNG imply LEGACY_IMAGE_FORMAT imply MISC imply MISC_INIT_R imply OF_LIVE imply PARTITION_TYPE_GUID imply PRE_CONSOLE_BUFFER + imply RNG_ROCKCHIP imply ROCKCHIP_COMMON_BOARD imply ROCKCHIP_EFUSE imply ROCKCHIP_SDRAM_COMMON diff --git a/configs/chromebook_bob_defconfig b/configs/chromebook_bob_defconfig index 400b2d7ed7..5ffd5195ea 100644 --- a/configs/chromebook_bob_defconfig +++ b/configs/chromebook_bob_defconfig @@ -89,8 +89,6 @@ CONFIG_DM_REGULATOR_GPIO=y CONFIG_REGULATOR_RK8XX=y CONFIG_PWM_CROS_EC=y CONFIG_PWM_ROCKCHIP=y -CONFIG_DM_RNG=y -CONFIG_RNG_ROCKCHIP=y CONFIG_DEBUG_UART_SHIFT=2 CONFIG_SYS_NS16550_MEM32=y CONFIG_ROCKCHIP_SPI=y diff --git a/configs/chromebook_kevin_defconfig b/configs/chromebook_kevin_defconfig index a881028cc7..bacdcc367b 100644 --- a/configs/chromebook_kevin_defconfig +++ b/configs/chromebook_kevin_defconfig @@ -90,8 +90,6 @@ CONFIG_DM_REGULATOR_GPIO=y CONFIG_REGULATOR_RK8XX=y CONFIG_PWM_CROS_EC=y CONFIG_PWM_ROCKCHIP=y -CONFIG_DM_RNG=y -CONFIG_RNG_ROCKCHIP=y CONFIG_DEBUG_UART_SHIFT=2 CONFIG_SYS_NS16550_MEM32=y CONFIG_ROCKCHIP_SPI=y diff --git a/configs/evb-rk3399_defconfig b/configs/evb-rk3399_defconfig index d81c7f9604..c4936768ff 100644 --- a/configs/evb-rk3399_defconfig +++ b/configs/evb-rk3399_defconfig @@ -47,8 +47,6 @@ CONFIG_PMIC_RK8XX=y CONFIG_REGULATOR_PWM=y CONFIG_REGULATOR_RK8XX=y CONFIG_PWM_ROCKCHIP=y -CONFIG_DM_RNG=y -CONFIG_RNG_ROCKCHIP=y CONFIG_BAUDRATE=1500000 CONFIG_DEBUG_UART_SHIFT=2 CONFIG_SYS_NS16550_MEM32=y diff --git a/configs/firefly-rk3399_defconfig b/configs/firefly-rk3399_defconfig index 545c047c6d..8f68ffbd3a 100644 --- a/configs/firefly-rk3399_defconfig +++ b/configs/firefly-rk3399_defconfig @@ -45,8 +45,6 @@ CONFIG_PMIC_RK8XX=y CONFIG_REGULATOR_PWM=y CONFIG_REGULATOR_RK8XX=y CONFIG_PWM_ROCKCHIP=y -CONFIG_DM_RNG=y -CONFIG_RNG_ROCKCHIP=y CONFIG_BAUDRATE=1500000 CONFIG_DEBUG_UART_SHIFT=2 CONFIG_SYS_NS16550_MEM32=y diff --git a/configs/pinebook-pro-rk3399_defconfig b/configs/pinebook-pro-rk3399_defconfig index 23ac24a0bf..e4aad1b710 100644 --- a/configs/pinebook-pro-rk3399_defconfig +++ b/configs/pinebook-pro-rk3399_defconfig @@ -75,8 +75,6 @@ CONFIG_REGULATOR_PWM=y CONFIG_REGULATOR_RK8XX=y CONFIG_PWM_ROCKCHIP=y CONFIG_RAM_ROCKCHIP_LPDDR4=y -CONFIG_DM_RNG=y -CONFIG_RNG_ROCKCHIP=y CONFIG_BAUDRATE=1500000 CONFIG_DEBUG_UART_SHIFT=2 CONFIG_SYS_NS16550_MEM32=y diff --git a/configs/pinephone-pro-rk3399_defconfig b/configs/pinephone-pro-rk3399_defconfig index 8c6323f6c5..285c47d76b 100644 --- a/configs/pinephone-pro-rk3399_defconfig +++ b/configs/pinephone-pro-rk3399_defconfig @@ -65,8 +65,6 @@ CONFIG_REGULATOR_PWM=y CONFIG_REGULATOR_RK8XX=y CONFIG_PWM_ROCKCHIP=y CONFIG_RAM_ROCKCHIP_LPDDR4=y -CONFIG_DM_RNG=y -CONFIG_RNG_ROCKCHIP=y CONFIG_BAUDRATE=1500000 CONFIG_DEBUG_UART_SHIFT=2 CONFIG_ROCKCHIP_SPI=y diff --git a/configs/roc-pc-rk3399_defconfig b/configs/roc-pc-rk3399_defconfig index a41f71d9e1..5d6e6b1709 100644 --- a/configs/roc-pc-rk3399_defconfig +++ b/configs/roc-pc-rk3399_defconfig @@ -60,8 +60,6 @@ CONFIG_REGULATOR_RK8XX=y CONFIG_PWM_ROCKCHIP=y # CONFIG_RAM_ROCKCHIP_DEBUG is not set CONFIG_RAM_ROCKCHIP_LPDDR4=y -CONFIG_DM_RNG=y -CONFIG_RNG_ROCKCHIP=y CONFIG_BAUDRATE=1500000 CONFIG_DEBUG_UART_SHIFT=2 CONFIG_SYS_NS16550_MEM32=y diff --git a/configs/rock960-rk3399_defconfig b/configs/rock960-rk3399_defconfig index 13575c5800..7a4a3df85b 100644 --- a/configs/rock960-rk3399_defconfig +++ b/configs/rock960-rk3399_defconfig @@ -52,8 +52,6 @@ CONFIG_PMIC_RK8XX=y CONFIG_REGULATOR_PWM=y CONFIG_REGULATOR_RK8XX=y CONFIG_PWM_ROCKCHIP=y -CONFIG_DM_RNG=y -CONFIG_RNG_ROCKCHIP=y CONFIG_BAUDRATE=1500000 CONFIG_DEBUG_UART_SHIFT=2 CONFIG_SYS_NS16550_MEM32=y diff --git a/configs/rockpro64-rk3399_defconfig b/configs/rockpro64-rk3399_defconfig index 0624772867..368ef7c4b5 100644 --- a/configs/rockpro64-rk3399_defconfig +++ b/configs/rockpro64-rk3399_defconfig @@ -68,8 +68,6 @@ CONFIG_REGULATOR_PWM=y CONFIG_REGULATOR_RK8XX=y CONFIG_PWM_ROCKCHIP=y CONFIG_RAM_ROCKCHIP_LPDDR4=y -CONFIG_DM_RNG=y -CONFIG_RNG_ROCKCHIP=y CONFIG_SCSI=y CONFIG_BAUDRATE=1500000 CONFIG_DEBUG_UART_SHIFT=2