114 lines
3.2 KiB
Diff
114 lines
3.2 KiB
Diff
From c206a750c80dc4aaa8e7eade50199b3198a3e288 Mon Sep 17 00:00:00 2001
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From: Peter Robinson <pbrobinson@gmail.com>
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Date: Wed, 19 Aug 2020 15:49:25 +0100
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Subject: [PATCH 1/3] rockchip: RockPro64: enable rng to provide an entropy
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source
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Enable the rng so UEFI can provide entropy for KASLR
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Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
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---
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configs/rockpro64-rk3399_defconfig | 2 ++
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1 file changed, 2 insertions(+)
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diff --git a/configs/rockpro64-rk3399_defconfig b/configs/rockpro64-rk3399_defconfig
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index a6e2c3d71d..9b1ba04b9e 100644
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--- a/configs/rockpro64-rk3399_defconfig
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+++ b/configs/rockpro64-rk3399_defconfig
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@@ -41,6 +41,8 @@ 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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From 91db3a7baa4cfc8f1f8879b4bdafeb05902f2114 Mon Sep 17 00:00:00 2001
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From: Peter Robinson <pbrobinson@gmail.com>
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Date: Wed, 19 Aug 2020 15:52:15 +0100
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Subject: [PATCH 2/3] rockchip: Rock960: enable rng to provide an entropy
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source
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Enable the rng so UEFI can provide entropy for KASLR
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Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
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---
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arch/arm/dts/rk3399-rock960-u-boot.dtsi | 4 ++++
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configs/rock960-rk3399_defconfig | 2 ++
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2 files changed, 6 insertions(+)
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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/configs/rock960-rk3399_defconfig b/configs/rock960-rk3399_defconfig
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index 1d997847c2..9c4d8871b7 100644
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--- a/configs/rock960-rk3399_defconfig
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+++ b/configs/rock960-rk3399_defconfig
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@@ -38,6 +38,8 @@ 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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--
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2.26.2
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From ac0793c7c4ee032da11bddbd0bdefee2322bb621 Mon Sep 17 00:00:00 2001
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From: Peter Robinson <pbrobinson@gmail.com>
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Date: Wed, 19 Aug 2020 15:53:58 +0100
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Subject: [PATCH 3/3] rockchip: firefly-rk3399: enable rng to provide an
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entropy source
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Enable the rng so UEFI can provide entropy for KASLR
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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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configs/firefly-rk3399_defconfig | 2 ++
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2 files changed, 6 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/configs/firefly-rk3399_defconfig b/configs/firefly-rk3399_defconfig
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index ea4a30ebf3..e242ee5009 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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--
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2.26.2
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