97 lines
2.8 KiB
Diff
97 lines
2.8 KiB
Diff
From 88725c4d036bab25c900cc3c962fc42d94e0ab69 Mon Sep 17 00:00:00 2001
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From: Peter Robinson <pbrobinson@gmail.com>
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Date: Wed, 10 Jun 2020 13:26:43 +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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arch/arm/dts/rk3399-rockpro64-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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configs/rockpro64-rk3399_defconfig | 2 ++
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6 files changed, 18 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 c190089e26..08292dbd39 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/arch/arm/dts/rk3399-rockpro64-u-boot.dtsi b/arch/arm/dts/rk3399-rockpro64-u-boot.dtsi
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index bac09df4a3..38fe3bb0ec 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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@@ -25,6 +25,10 @@
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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/firefly-rk3399_defconfig b/configs/firefly-rk3399_defconfig
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index 5bb54f5835..551687d6d0 100644
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--- a/configs/firefly-rk3399_defconfig
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+++ b/configs/firefly-rk3399_defconfig
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@@ -35,6 +35,8 @@ 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 59a85c78a1..f31cb92884 100644
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--- a/configs/rock960-rk3399_defconfig
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+++ b/configs/rock960-rk3399_defconfig
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@@ -37,6 +37,8 @@ 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_NVME=y
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CONFIG_PCI=y
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diff --git a/configs/rockpro64-rk3399_defconfig b/configs/rockpro64-rk3399_defconfig
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index 807747485a..f778f0b640 100644
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--- a/configs/rockpro64-rk3399_defconfig
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+++ b/configs/rockpro64-rk3399_defconfig
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@@ -40,6 +40,8 @@ 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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2.26.2
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