From 2767386806c254820ea22a812bb02e5405495a29 Mon Sep 17 00:00:00 2001 From: Debbie Horsfall Date: Wed, 17 Sep 2025 17:22:21 +0100 Subject: [PATCH] vexpress64: Set the DM_RNG property Enable the DM_RNG virtio random number generator driver in order to consume entropy within U-Boot. This allows U-Boot to inject entropy to the kernel via UEFI, so the kernel can use that early, for instance for address layout randomisation, or when the kernel does not provide an entropy driver itself. Signed-off-by: Debbie Horsfall Reviewed-by: Andre Przywara --- board/armltd/vexpress64/Kconfig | 2 ++ 1 file changed, 2 insertions(+) diff --git a/board/armltd/vexpress64/Kconfig b/board/armltd/vexpress64/Kconfig index 7e8709444fe..610ab0ac37d 100644 --- a/board/armltd/vexpress64/Kconfig +++ b/board/armltd/vexpress64/Kconfig @@ -21,6 +21,8 @@ config VEXPRESS64_BASE_MODEL imply EFI_SET_TIME if DM_RTC select LINUX_KERNEL_IMAGE_HEADER select POSITION_INDEPENDENT + imply DM_RNG + imply RNG_ARM_RNDR choice prompt "VExpress64 board variant" -- 2.47.3