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rockchip: rk3399: Enable random generator on all boards

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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 <jonas@kwiboo.se>
Reviewed-by: Quentin Schulz <quentin.schulz@theobroma-systems.com>
Reviewed-by: Peter Robinson <pbrobinson@gmail.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Reviewed-by: Dragan Simic <dsimic@manjaro.org>
This commit is contained in:
Jonas Karlman 2024-04-30 15:30:14 +00:00 committed by Kever Yang
parent c9b7e73149
commit 105dd7f022
12 changed files with 2 additions and 23 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
arch/arm/dts/rk3399-pinephone-pro-u-boot.dtsi
View File

@ -12,10 +12,6 @@
};
};
&rng {
status = "okay";
};
&sdhci {
max-frequency = <25000000>;
bootph-all;

1
arch/arm/dts/rk3399-u-boot.dtsi
View File

@ -32,7 +32,6 @@
rng: rng@ff8b8000 {
compatible = "rockchip,rk3399-crypto";
reg = <0x0 0xff8b8000 0x0 0x1000>;
status = "okay";
};
dmc: dmc {

2
arch/arm/mach-rockchip/Kconfig
View File

@ -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

2
configs/chromebook_bob_defconfig
View File

@ -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

2
configs/chromebook_kevin_defconfig
View File

@ -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

2
configs/evb-rk3399_defconfig
View File

@ -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

2
configs/firefly-rk3399_defconfig
View File

@ -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

2
configs/pinebook-pro-rk3399_defconfig
View File

@ -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

2
configs/pinephone-pro-rk3399_defconfig
View File

@ -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

2
configs/roc-pc-rk3399_defconfig
View File

@ -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

2
configs/rock960-rk3399_defconfig
View File

@ -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

2
configs/rockpro64-rk3399_defconfig
View File

@ -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