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 <b...@bens.haus> --- 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 -- 2.49.0 base-commit: 278be62c052f3a5749c3c7a57bcd307b82dcdc2d branch: master
