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authorBenjamin Schneider <[email protected]>2025-04-17 12:37:24 -0700
committerStefan Roese <[email protected]>2025-05-16 08:17:43 +0200
commite923dffb63d8600b345eaa38737bee7fbc5aa649 (patch)
tree5dd7be5a50d2c2e36fc7504e4c4b9c603d02ab2d
parent1b5e435102aa29a665119430196cb366ce36a01b (diff)
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 <[email protected]> Reviewed-by: Stefan Roese <[email protected]>
-rw-r--r--configs/mvebu_espressobin_ultra-88f3720_defconfig2
1 files changed, 2 insertions, 0 deletions
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