configs: verdin-am62p: enable RNG support for KASLR

Enable DM_RNG in U-Boot to populate /chosen/kaslr-seed automatically.
Enable OP-TEE, which supports RNG, to provide entropy.

Signed-off-by: Emanuele Ghidoli <emanuele.ghidoli@toradex.com>

diff --git a/configs/verdin-am62p_a53_defconfig b/configs/verdin-am62p_a53_defconfig
index 28f48ba773e26e83c9ac4d51c48a8be83797c822..7e6132cde5346634e8e77df7eafa79e250bc552c 100644 (file)
--- a/configs/verdin-am62p_a53_defconfig
+++ b/configs/verdin-am62p_a53_defconfig
@@ -169,6 +169,7 @@ CONFIG_K3_SYSTEM_CONTROLLER=y
 CONFIG_REMOTEPROC_TI_K3_ARM64=y
 CONFIG_REMOTEPROC_TI_K3_DSP=y
 CONFIG_RESET_TI_SCI=y
+CONFIG_DM_RNG=y
 CONFIG_DM_SERIAL=y
 CONFIG_SOC_DEVICE=y
 CONFIG_SOC_DEVICE_TI_K3=y
@@ -176,6 +177,8 @@ CONFIG_SOC_TI=y
 CONFIG_SYSRESET=y
 CONFIG_SPL_SYSRESET=y
 CONFIG_SYSRESET_TI_SCI=y
+CONFIG_TEE=y
+CONFIG_OPTEE=y
 CONFIG_DM_THERMAL=y
 CONFIG_USB=y
 CONFIG_DM_USB_GADGET=y
@@ -194,3 +197,4 @@ CONFIG_USB_GADGET_PRODUCT_NUM=0x4000
 CONFIG_SPL_DFU=y
 CONFIG_FS_FAT_MAX_CLUSTSIZE=16384
 CONFIG_HEXDUMP=y
+# CONFIG_OPTEE_LIB is not set