pmaports/device/community/u-boot-pinebookpro/0001-enable-rockchip-rng.patch

43 lines
1.1 KiB
Diff

diff --git a/arch/arm/dts/rk3399-pinebook-pro-u-boot.dtsi b/arch/arm/dts/rk3399-pinebook-pro-u-boot.dtsi
index 1a2e24d3ef..296321d697 100644
--- a/arch/arm/dts/rk3399-pinebook-pro-u-boot.dtsi
+++ b/arch/arm/dts/rk3399-pinebook-pro-u-boot.dtsi
@@ -24,6 +24,10 @@
u-boot,dm-pre-reloc;
};
+&rng {
+ status = "okay";
+};
+
&sdhci {
max-frequency = <25000000>;
u-boot,dm-pre-reloc;
diff --git a/arch/arm/dts/rk3399-rockpro64-u-boot.dtsi b/arch/arm/dts/rk3399-rockpro64-u-boot.dtsi
index bac09df4a3..cb8991aa25 100644
--- a/arch/arm/dts/rk3399-rockpro64-u-boot.dtsi
+++ b/arch/arm/dts/rk3399-rockpro64-u-boot.dtsi
@@ -19,6 +19,10 @@
};
};
+&rng {
+ status = "okay";
+};
+
&spi1 {
spi_flash: flash@0 {
u-boot,dm-pre-reloc;
diff --git a/configs/pinebook-pro-rk3399_defconfig b/configs/pinebook-pro-rk3399_defconfig
index 0c129b9aeb..21eecf477c 100644
--- a/configs/pinebook-pro-rk3399_defconfig
+++ b/configs/pinebook-pro-rk3399_defconfig
@@ -54,6 +54,8 @@ CONFIG_DM_PMIC_FAN53555=y
CONFIG_PMIC_RK8XX=y
CONFIG_REGULATOR_PWM=y
CONFIG_REGULATOR_RK8XX=y
+CONFIG_DM_RNG=y
+CONFIG_RNG_ROCKCHIP=y
CONFIG_PWM_ROCKCHIP=y
CONFIG_RAM_RK3399_LPDDR4=y
CONFIG_DM_RESET=y