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Patrick Williams705982a2024-01-12 09:51:57 -06001From ddb132d10952366c359bdd04482c1a8c0ba08b8f Mon Sep 17 00:00:00 2001
Patrick Williamsac13d5f2023-11-24 18:59:46 -06002From: Debbie Martin <Debbie.Martin@arm.com>
3Date: Fri, 25 Aug 2023 15:09:33 +0100
4Subject: [PATCH] vexpress64: Set the DM_RNG property
5
6Enable the DM_RNG virtio random number generator driver in
7in order to consume entropy within u-boot. This is necessary
8in the case that the kernel is not configured to enable the
9virtio rng driver itself.
10
11Upstream-Status: Pending
12Signed-off-by: Debbie Martin <Debbie.Martin@arm.com>
13---
14 board/armltd/vexpress64/Kconfig | 1 +
15 1 file changed, 1 insertion(+)
16
17diff --git a/board/armltd/vexpress64/Kconfig b/board/armltd/vexpress64/Kconfig
Patrick Williams705982a2024-01-12 09:51:57 -060018index cf998096e45f..7ae5055f59b1 100644
Patrick Williamsac13d5f2023-11-24 18:59:46 -060019--- a/board/armltd/vexpress64/Kconfig
20+++ b/board/armltd/vexpress64/Kconfig
21@@ -21,6 +21,7 @@ config VEXPRESS64_BASE_MODEL
22 imply EFI_SET_TIME if DM_RTC
23 select LINUX_KERNEL_IMAGE_HEADER
24 select POSITION_INDEPENDENT
25+ imply DM_RNG
Patrick Williams705982a2024-01-12 09:51:57 -060026
Patrick Williamsac13d5f2023-11-24 18:59:46 -060027 choice
28 prompt "VExpress64 board variant"