From e923dffb63d8600b345eaa38737bee7fbc5aa649 Mon Sep 17 00:00:00 2001 From: Benjamin Schneider Date: Thu, 17 Apr 2025 12:37:24 -0700 Subject: [PATCH] configs: mvebu_espressobin_ultra-88f3720_defconfig: enable hwrng This device has a hardware random number generator. Linux can use this feature to randomize the location of the kernel in memory for better security. However, that functionality is only available if the bootloader firmware provides it. Enable support for it in the default configuration for this device. Signed-off-by: Benjamin Schneider Reviewed-by: Stefan Roese --- configs/mvebu_espressobin_ultra-88f3720_defconfig | 2 ++ 1 file changed, 2 insertions(+) diff --git a/configs/mvebu_espressobin_ultra-88f3720_defconfig b/configs/mvebu_espressobin_ultra-88f3720_defconfig index 1cbeee8fcb7..fb8efbdf0b9 100644 --- a/configs/mvebu_espressobin_ultra-88f3720_defconfig +++ b/configs/mvebu_espressobin_ultra-88f3720_defconfig @@ -97,3 +97,5 @@ CONFIG_USB_EHCI_HCD=y # CONFIG_WATCHDOG_AUTOSTART is not set CONFIG_WDT=y CONFIG_WDT_ARMADA_37XX=y +CONFIG_DM_RNG=y +CONFIG_RNG_TURRIS_RWTM=y -- 2.39.5