[PATCH 5/8] configs: microchip_mpfs_generic: enable MPFS RNG support

Jamie Gibbons jamie.gibbons at microchip.com
Thu Jun 25 14:23:22 CEST 2026


Enable the MPFS hardware RNG and associated infrastructure in
the Microchip PolarFire SoC generic defconfig.

Signed-off-by: Jamie Gibbons <jamie.gibbons at microchip.com>
---
 configs/microchip_mpfs_generic_defconfig | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/configs/microchip_mpfs_generic_defconfig b/configs/microchip_mpfs_generic_defconfig
index 66acaad7e9b..e3d794f08b9 100644
--- a/configs/microchip_mpfs_generic_defconfig
+++ b/configs/microchip_mpfs_generic_defconfig
@@ -21,6 +21,7 @@ CONFIG_SYS_PBSIZE=282
 CONFIG_DISPLAY_CPUINFO=y
 CONFIG_DISPLAY_BOARDINFO=y
 CONFIG_SYS_PROMPT="RISC-V # "
+CONFIG_CMD_RNG=y
 CONFIG_OF_UPSTREAM=y
 CONFIG_OF_BOARD=y
 CONFIG_OF_LIST="microchip/mpfs-icicle-kit microchip/mpfs-sev-kit"
@@ -29,5 +30,6 @@ CONFIG_ENV_OVERWRITE_ETHADDR_ONCE=y
 CONFIG_ENV_RELOC_GD_ENV_ADDR=y
 CONFIG_BOOTP_SEND_HOSTNAME=y
 CONFIG_DM_MTD=y
-CONFIG_SYSRESET=y
 CONFIG_DM_RNG=y
+CONFIG_RNG_MPFS=y
+CONFIG_SYSRESET=y
-- 
2.43.0



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