109 lines
3.1 KiB
Diff
109 lines
3.1 KiB
Diff
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From 32f17a93e08227c56a655f9b85977569e4e5daa2 Mon Sep 17 00:00:00 2001
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From: Peter Robinson <pbrobinson@gmail.com>
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Date: Wed, 1 Apr 2020 10:44:09 +0100
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Subject: [PATCH] arm: rk3399: enable rng on rock960 and firefly3399
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Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
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---
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arch/arm/dts/rk3399-firefly-u-boot.dtsi | 4 ++++
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arch/arm/dts/rk3399-rock960-u-boot.dtsi | 4 ++++
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configs/firefly-rk3399_defconfig | 2 ++
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configs/rock960-rk3399_defconfig | 2 ++
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4 files changed, 12 insertions(+)
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diff --git a/arch/arm/dts/rk3399-firefly-u-boot.dtsi b/arch/arm/dts/rk3399-firefly-u-boot.dtsi
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index 38e0897db9..a6c7b913da 100644
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--- a/arch/arm/dts/rk3399-firefly-u-boot.dtsi
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+++ b/arch/arm/dts/rk3399-firefly-u-boot.dtsi
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@@ -11,3 +11,7 @@
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u-boot,spl-boot-order = "same-as-spl", &sdhci, &sdmmc;
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};
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};
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+
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+&rng {
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+ status = "okay";
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+};
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diff --git a/arch/arm/dts/rk3399-rock960-u-boot.dtsi b/arch/arm/dts/rk3399-rock960-u-boot.dtsi
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index 82f2c311af..401ad02c45 100644
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--- a/arch/arm/dts/rk3399-rock960-u-boot.dtsi
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+++ b/arch/arm/dts/rk3399-rock960-u-boot.dtsi
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@@ -24,3 +24,7 @@
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};
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};
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+
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+&rng {
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+ status = "okay";
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+};
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diff --git a/configs/firefly-rk3399_defconfig b/configs/firefly-rk3399_defconfig
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index 4c9f1e189b..27306b434f 100644
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--- a/configs/firefly-rk3399_defconfig
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+++ b/configs/firefly-rk3399_defconfig
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@@ -34,6 +34,8 @@ CONFIG_MMC_DW=y
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CONFIG_MMC_DW_ROCKCHIP=y
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CONFIG_MMC_SDHCI=y
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CONFIG_MMC_SDHCI_ROCKCHIP=y
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+CONFIG_DM_RNG=y
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+CONFIG_RNG_ROCKCHIP=y
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CONFIG_SF_DEFAULT_SPEED=20000000
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CONFIG_DM_ETH=y
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CONFIG_ETH_DESIGNWARE=y
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diff --git a/configs/rock960-rk3399_defconfig b/configs/rock960-rk3399_defconfig
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index ba4226e173..f823d0dabd 100644
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--- a/configs/rock960-rk3399_defconfig
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+++ b/configs/rock960-rk3399_defconfig
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@@ -35,6 +35,8 @@ CONFIG_MMC_DW_ROCKCHIP=y
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CONFIG_MMC_SDHCI=y
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CONFIG_MMC_SDHCI_SDMA=y
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CONFIG_MMC_SDHCI_ROCKCHIP=y
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+CONFIG_DM_RNG=y
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+CONFIG_RNG_ROCKCHIP=y
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CONFIG_DM_ETH=y
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CONFIG_PMIC_RK8XX=y
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CONFIG_REGULATOR_PWM=y
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--
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2.26.0
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From 03a3e695cb24257e42a0a97abf7177ca788bedc4 Mon Sep 17 00:00:00 2001
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From: Peter Robinson <pbrobinson@gmail.com>
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Date: Wed, 1 Apr 2020 11:20:43 +0100
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Subject: [PATCH] arm: rk3399: enable rng on rockpro64
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Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
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---
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arch/arm/dts/rk3399-rockpro64-u-boot.dtsi | 4 ++++
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configs/rockpro64-rk3399_defconfig | 2 ++
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2 files changed, 6 insertions(+)
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diff --git a/arch/arm/dts/rk3399-rockpro64-u-boot.dtsi b/arch/arm/dts/rk3399-rockpro64-u-boot.dtsi
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index deaa3efd39..2e99ef71f4 100644
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--- a/arch/arm/dts/rk3399-rockpro64-u-boot.dtsi
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+++ b/arch/arm/dts/rk3399-rockpro64-u-boot.dtsi
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@@ -15,6 +15,10 @@
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};
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};
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+&rng {
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+ status = "okay";
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+};
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+
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&vdd_center {
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regulator-min-microvolt = <950000>;
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regulator-max-microvolt = <950000>;
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diff --git a/configs/rockpro64-rk3399_defconfig b/configs/rockpro64-rk3399_defconfig
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index 8074e4665a..285dccebe5 100644
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--- a/configs/rockpro64-rk3399_defconfig
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+++ b/configs/rockpro64-rk3399_defconfig
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@@ -34,6 +34,8 @@ CONFIG_MMC_DW=y
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CONFIG_MMC_DW_ROCKCHIP=y
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CONFIG_MMC_SDHCI=y
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CONFIG_MMC_SDHCI_ROCKCHIP=y
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+CONFIG_DM_RNG=y
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+CONFIG_RNG_ROCKCHIP=y
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CONFIG_SPI_FLASH_GIGADEVICE=y
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CONFIG_DM_ETH=y
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CONFIG_ETH_DESIGNWARE=y
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--
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2.26.0
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