commit 8428a4927b0795a8ffa44e5b63866e37dd882b43
author Kshitiz Varshney <kshitiz.varshney@nxp.com> Thu Dec 22 09:50:27 2022 +0100
committer Tom Rini <trini@konsulko.com> Thu Jan 12 11:25:46 2023 -0500
tree 8d6310b88897b4b4c45f8a97b8260b00ac18c5e3
parent b5f2af80fa4226918dbe318d63157221384582ee

Uboot RNG Driver using Data Co-processor

This commit introduces Random number generator to uboot. It uses DCP
driver for number generation.
RNG driver can be invoked by using below command on uboot prompt:-
           rng <number of bytes>

Signed-off-by: Kshitiz Varshney <kshitiz.varshney@nxp.com>
Reviewed-by: Ye Li <ye.li@nxp.com>
Reviewed-by: Simon Glass <sjg@chromium.org>

drivers/crypto/fsl/Makefile

diff --git a/drivers/crypto/fsl/Makefile b/drivers/crypto/fsl/Makefile
index f9c3cce..7a2543e 100644
--- a/drivers/crypto/fsl/Makefile
+++ b/drivers/crypto/fsl/Makefile
@@ -7,4 +7,5 @@
 obj-$(CONFIG_CMD_BLOB)$(CONFIG_IMX_CAAM_DEK_ENCAP) += fsl_blob.o
 obj-$(CONFIG_RSA_FREESCALE_EXP) += fsl_rsa.o
 obj-$(CONFIG_FSL_CAAM_RNG) += rng.o
+obj-$(CONFIG_FSL_DCP_RNG) += dcp_rng.o
 obj-$(CONFIG_FSL_MFGPROT) += fsl_mfgprot.o